./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 e04fb08f Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eef96c2-3b06-46cd-913a-634d108b3b34/bin/ukojak-CydTVMUXoH/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eef96c2-3b06-46cd-913a-634d108b3b34/bin/ukojak-CydTVMUXoH/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eef96c2-3b06-46cd-913a-634d108b3b34/bin/ukojak-CydTVMUXoH/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eef96c2-3b06-46cd-913a-634d108b3b34/bin/ukojak-CydTVMUXoH/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_2eef96c2-3b06-46cd-913a-634d108b3b34/bin/ukojak-CydTVMUXoH/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eef96c2-3b06-46cd-913a-634d108b3b34/bin/ukojak-CydTVMUXoH --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-e04fb08 [2022-11-16 07:40:03,624 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-16 07:40:03,627 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-16 07:40:03,652 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-16 07:40:03,653 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-16 07:40:03,654 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-16 07:40:03,655 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-16 07:40:03,658 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-16 07:40:03,661 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-16 07:40:03,665 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-16 07:40:03,666 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-16 07:40:03,671 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-16 07:40:03,672 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-16 07:40:03,673 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-16 07:40:03,676 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-16 07:40:03,677 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-16 07:40:03,680 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-16 07:40:03,684 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-16 07:40:03,686 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-16 07:40:03,688 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-16 07:40:03,690 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-16 07:40:03,691 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-16 07:40:03,692 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-16 07:40:03,693 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-16 07:40:03,697 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-16 07:40:03,697 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-16 07:40:03,697 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-16 07:40:03,698 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-16 07:40:03,699 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-16 07:40:03,700 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-16 07:40:03,700 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-16 07:40:03,701 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-16 07:40:03,702 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-16 07:40:03,703 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-16 07:40:03,704 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-16 07:40:03,705 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-16 07:40:03,706 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-16 07:40:03,706 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-16 07:40:03,706 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-16 07:40:03,707 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-16 07:40:03,708 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-16 07:40:03,709 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eef96c2-3b06-46cd-913a-634d108b3b34/bin/ukojak-CydTVMUXoH/config/svcomp-Reach-64bit-Kojak_Default.epf [2022-11-16 07:40:03,739 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-16 07:40:03,742 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-16 07:40:03,743 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-16 07:40:03,744 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-11-16 07:40:03,745 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-16 07:40:03,746 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-16 07:40:03,746 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-16 07:40:03,746 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-16 07:40:03,746 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-16 07:40:03,746 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-16 07:40:03,747 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-16 07:40:03,748 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-16 07:40:03,748 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-16 07:40:03,748 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-16 07:40:03,748 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-16 07:40:03,749 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-11-16 07:40:03,749 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-11-16 07:40:03,749 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-16 07:40:03,749 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-16 07:40:03,750 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-16 07:40:03,750 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-16 07:40:03,750 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-16 07:40:03,750 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-11-16 07:40:03,750 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-16 07:40:03,751 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-16 07:40:03,751 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_2eef96c2-3b06-46cd-913a-634d108b3b34/bin/ukojak-CydTVMUXoH/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eef96c2-3b06-46cd-913a-634d108b3b34/bin/ukojak-CydTVMUXoH Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> b8e2b19500a9ff32f182f41fca1db48d6268985503aaacd0cb9efdaafa7d6419 [2022-11-16 07:40:04,061 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-16 07:40:04,090 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-16 07:40:04,093 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-16 07:40:04,095 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-16 07:40:04,095 INFO L275 PluginConnector]: CDTParser initialized [2022-11-16 07:40:04,097 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eef96c2-3b06-46cd-913a-634d108b3b34/bin/ukojak-CydTVMUXoH/../../sv-benchmarks/c/aws-c-common/aws_priority_queue_capacity_harness.i [2022-11-16 07:40:04,194 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eef96c2-3b06-46cd-913a-634d108b3b34/bin/ukojak-CydTVMUXoH/data/dad76bb65/73e4210813d14dc6a44d221143c113d7/FLAGb0ca8c2b5 [2022-11-16 07:40:05,084 INFO L306 CDTParser]: Found 1 translation units. [2022-11-16 07:40:05,087 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eef96c2-3b06-46cd-913a-634d108b3b34/sv-benchmarks/c/aws-c-common/aws_priority_queue_capacity_harness.i [2022-11-16 07:40:05,131 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eef96c2-3b06-46cd-913a-634d108b3b34/bin/ukojak-CydTVMUXoH/data/dad76bb65/73e4210813d14dc6a44d221143c113d7/FLAGb0ca8c2b5 [2022-11-16 07:40:05,623 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eef96c2-3b06-46cd-913a-634d108b3b34/bin/ukojak-CydTVMUXoH/data/dad76bb65/73e4210813d14dc6a44d221143c113d7 [2022-11-16 07:40:05,626 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-16 07:40:05,628 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-16 07:40:05,629 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-16 07:40:05,629 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-16 07:40:05,633 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-16 07:40:05,634 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 07:40:05" (1/1) ... [2022-11-16 07:40:05,635 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3217ff86 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:40:05, skipping insertion in model container [2022-11-16 07:40:05,635 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 07:40:05" (1/1) ... [2022-11-16 07:40:05,644 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-16 07:40:05,738 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-16 07:40:06,067 WARN L229 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_2eef96c2-3b06-46cd-913a-634d108b3b34/sv-benchmarks/c/aws-c-common/aws_priority_queue_capacity_harness.i[4501,4514] [2022-11-16 07:40:06,075 WARN L229 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_2eef96c2-3b06-46cd-913a-634d108b3b34/sv-benchmarks/c/aws-c-common/aws_priority_queue_capacity_harness.i[4561,4574] [2022-11-16 07:40:06,946 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-11-16 07:40:07,015 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:40:07,016 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:40:07,016 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:40:07,017 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:40:07,018 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:40:07,031 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:40:07,032 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:40:07,034 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:40:07,035 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:40:07,419 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-11-16 07:40:07,421 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-11-16 07:40:07,422 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-11-16 07:40:07,425 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-11-16 07:40:07,435 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-11-16 07:40:07,437 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-11-16 07:40:07,438 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-11-16 07:40:07,441 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-11-16 07:40:07,442 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-11-16 07:40:07,446 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-11-16 07:40:07,658 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:40:07,672 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:40:07,731 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 07:40:07,764 INFO L203 MainTranslator]: Completed pre-run [2022-11-16 07:40:07,779 WARN L229 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_2eef96c2-3b06-46cd-913a-634d108b3b34/sv-benchmarks/c/aws-c-common/aws_priority_queue_capacity_harness.i[4501,4514] [2022-11-16 07:40:07,779 WARN L229 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_2eef96c2-3b06-46cd-913a-634d108b3b34/sv-benchmarks/c/aws-c-common/aws_priority_queue_capacity_harness.i[4561,4574] [2022-11-16 07:40:07,833 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-11-16 07:40:07,880 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:40:07,881 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:40:07,882 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:40:07,885 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:40:07,886 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:40:07,894 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:40:07,895 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:40:07,896 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:40:07,897 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:40:07,930 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-11-16 07:40:07,931 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-11-16 07:40:07,931 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-11-16 07:40:07,932 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-11-16 07:40:07,933 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-11-16 07:40:07,934 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-11-16 07:40:07,934 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-11-16 07:40:07,935 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-11-16 07:40:07,935 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-11-16 07:40:07,936 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-11-16 07:40:07,972 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:40:07,973 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:40:07,999 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 07:40:08,358 INFO L208 MainTranslator]: Completed translation [2022-11-16 07:40:08,358 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:40:08 WrapperNode [2022-11-16 07:40:08,359 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-16 07:40:08,360 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-16 07:40:08,360 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-16 07:40:08,360 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-16 07:40:08,368 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:40:08" (1/1) ... [2022-11-16 07:40:08,455 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:40:08" (1/1) ... [2022-11-16 07:40:08,573 INFO L138 Inliner]: procedures = 689, calls = 1536, calls flagged for inlining = 55, calls inlined = 11, statements flattened = 692 [2022-11-16 07:40:08,573 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-16 07:40:08,574 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-16 07:40:08,575 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-16 07:40:08,575 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-16 07:40:08,585 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:40:08" (1/1) ... [2022-11-16 07:40:08,585 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:40:08" (1/1) ... [2022-11-16 07:40:08,598 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:40:08" (1/1) ... [2022-11-16 07:40:08,598 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:40:08" (1/1) ... [2022-11-16 07:40:08,650 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:40:08" (1/1) ... [2022-11-16 07:40:08,672 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:40:08" (1/1) ... [2022-11-16 07:40:08,679 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:40:08" (1/1) ... [2022-11-16 07:40:08,693 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:40:08" (1/1) ... [2022-11-16 07:40:08,702 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-16 07:40:08,708 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-16 07:40:08,709 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-16 07:40:08,709 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-16 07:40:08,710 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:40:08" (1/1) ... [2022-11-16 07:40:08,717 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-16 07:40:08,728 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eef96c2-3b06-46cd-913a-634d108b3b34/bin/ukojak-CydTVMUXoH/z3 [2022-11-16 07:40:08,747 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eef96c2-3b06-46cd-913a-634d108b3b34/bin/ukojak-CydTVMUXoH/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-11-16 07:40:08,766 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eef96c2-3b06-46cd-913a-634d108b3b34/bin/ukojak-CydTVMUXoH/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-11-16 07:40:08,795 INFO L130 BoogieDeclarations]: Found specification of procedure aws_is_mem_zeroed [2022-11-16 07:40:08,796 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_is_mem_zeroed [2022-11-16 07:40:08,796 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-16 07:40:08,797 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_bounded [2022-11-16 07:40:08,797 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_bounded [2022-11-16 07:40:08,797 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_valid [2022-11-16 07:40:08,798 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_valid [2022-11-16 07:40:08,798 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2022-11-16 07:40:08,798 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2022-11-16 07:40:08,798 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-11-16 07:40:08,799 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error [2022-11-16 07:40:08,799 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error [2022-11-16 07:40:08,799 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2022-11-16 07:40:08,800 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2022-11-16 07:40:08,801 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-16 07:40:08,801 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-16 07:40:08,802 INFO L130 BoogieDeclarations]: Found specification of procedure save_byte_from_array [2022-11-16 07:40:08,802 INFO L138 BoogieDeclarations]: Found implementation of procedure save_byte_from_array [2022-11-16 07:40:08,802 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-16 07:40:08,803 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-16 07:40:08,804 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-16 07:40:08,804 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2022-11-16 07:40:08,805 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2022-11-16 07:40:08,805 INFO L130 BoogieDeclarations]: Found specification of procedure assert_byte_from_buffer_matches [2022-11-16 07:40:08,806 INFO L138 BoogieDeclarations]: Found implementation of procedure assert_byte_from_buffer_matches [2022-11-16 07:40:08,806 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mul_size_checked [2022-11-16 07:40:08,806 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mul_size_checked [2022-11-16 07:40:08,806 INFO L130 BoogieDeclarations]: Found specification of procedure aws_priority_queue_is_valid [2022-11-16 07:40:08,806 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_priority_queue_is_valid [2022-11-16 07:40:08,807 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-11-16 07:40:08,807 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-11-16 07:40:08,807 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-16 07:40:08,807 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-16 07:40:08,807 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-16 07:40:08,807 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_allocator [2022-11-16 07:40:08,808 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_allocator [2022-11-16 07:40:08,809 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_mult [2022-11-16 07:40:08,809 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_mult [2022-11-16 07:40:08,809 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-11-16 07:40:08,809 INFO L130 BoogieDeclarations]: Found specification of procedure assert_array_list_equivalence [2022-11-16 07:40:08,809 INFO L138 BoogieDeclarations]: Found implementation of procedure assert_array_list_equivalence [2022-11-16 07:40:08,810 INFO L130 BoogieDeclarations]: Found specification of procedure ensure_array_list_has_allocated_data_member [2022-11-16 07:40:08,810 INFO L138 BoogieDeclarations]: Found implementation of procedure ensure_array_list_has_allocated_data_member [2022-11-16 07:40:08,810 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-11-16 07:40:09,225 INFO L235 CfgBuilder]: Building ICFG [2022-11-16 07:40:09,227 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-16 07:40:10,271 INFO L276 CfgBuilder]: Performing block encoding [2022-11-16 07:40:10,530 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-11-16 07:40:10,531 INFO L300 CfgBuilder]: Removed 1 assume(true) statements. [2022-11-16 07:40:10,534 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 16.11 07:40:10 BoogieIcfgContainer [2022-11-16 07:40:10,534 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-11-16 07:40:10,536 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-11-16 07:40:10,536 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-11-16 07:40:10,547 INFO L275 PluginConnector]: CodeCheck initialized [2022-11-16 07:40:10,547 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 16.11 07:40:10" (1/1) ... [2022-11-16 07:40:10,559 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-16 07:40:10,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 07:40:10,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 171 states to 134 states and 171 transitions. [2022-11-16 07:40:10,647 INFO L276 IsEmpty]: Start isEmpty. Operand 134 states and 171 transitions. [2022-11-16 07:40:10,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2022-11-16 07:40:10,657 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 07:40:10,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 07:40:10,710 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) [2022-11-16 07:40:10,720 INFO L158 Benchmark]: Toolchain (without parser) took 5090.64ms. Allocated memory was 148.9MB in the beginning and 213.9MB in the end (delta: 65.0MB). Free memory was 106.0MB in the beginning and 139.0MB in the end (delta: -33.0MB). Peak memory consumption was 30.2MB. Max. memory is 16.1GB. [2022-11-16 07:40:10,720 INFO L158 Benchmark]: CDTParser took 0.28ms. Allocated memory is still 92.3MB. Free memory was 66.1MB in the beginning and 66.1MB in the end (delta: 27.2kB). There was no memory consumed. Max. memory is 16.1GB. [2022-11-16 07:40:10,724 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2729.86ms. Allocated memory was 148.9MB in the beginning and 213.9MB in the end (delta: 65.0MB). Free memory was 106.0MB in the beginning and 140.4MB in the end (delta: -34.4MB). Peak memory consumption was 82.3MB. Max. memory is 16.1GB. [2022-11-16 07:40:10,726 INFO L158 Benchmark]: Boogie Procedure Inliner took 213.59ms. Allocated memory is still 213.9MB. Free memory was 140.4MB in the beginning and 130.9MB in the end (delta: 9.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2022-11-16 07:40:10,727 INFO L158 Benchmark]: Boogie Preprocessor took 133.64ms. Allocated memory is still 213.9MB. Free memory was 130.9MB in the beginning and 123.5MB in the end (delta: 7.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2022-11-16 07:40:10,728 INFO L158 Benchmark]: RCFGBuilder took 1826.43ms. Allocated memory is still 213.9MB. Free memory was 123.5MB in the beginning and 146.4MB in the end (delta: -22.8MB). Peak memory consumption was 56.9MB. Max. memory is 16.1GB. [2022-11-16 07:40:10,729 INFO L158 Benchmark]: CodeCheck took 181.52ms. Allocated memory is still 213.9MB. Free memory was 146.4MB in the beginning and 139.0MB in the end (delta: 7.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2022-11-16 07:40:10,733 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 92.3MB. Free memory was 66.1MB in the beginning and 66.1MB in the end (delta: 27.2kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2729.86ms. Allocated memory was 148.9MB in the beginning and 213.9MB in the end (delta: 65.0MB). Free memory was 106.0MB in the beginning and 140.4MB in the end (delta: -34.4MB). Peak memory consumption was 82.3MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 213.59ms. Allocated memory is still 213.9MB. Free memory was 140.4MB in the beginning and 130.9MB in the end (delta: 9.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * Boogie Preprocessor took 133.64ms. Allocated memory is still 213.9MB. Free memory was 130.9MB in the beginning and 123.5MB in the end (delta: 7.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * RCFGBuilder took 1826.43ms. Allocated memory is still 213.9MB. Free memory was 123.5MB in the beginning and 146.4MB in the end (delta: -22.8MB). Peak memory consumption was 56.9MB. Max. memory is 16.1GB. * CodeCheck took 181.52ms. Allocated memory is still 213.9MB. Free memory was 146.4MB in the beginning and 139.0MB 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. [2022-11-16 07:40:10,772 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eef96c2-3b06-46cd-913a-634d108b3b34/bin/ukojak-CydTVMUXoH/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-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eef96c2-3b06-46cd-913a-634d108b3b34/bin/ukojak-CydTVMUXoH/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eef96c2-3b06-46cd-913a-634d108b3b34/bin/ukojak-CydTVMUXoH/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eef96c2-3b06-46cd-913a-634d108b3b34/bin/ukojak-CydTVMUXoH/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eef96c2-3b06-46cd-913a-634d108b3b34/bin/ukojak-CydTVMUXoH/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_2eef96c2-3b06-46cd-913a-634d108b3b34/bin/ukojak-CydTVMUXoH/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eef96c2-3b06-46cd-913a-634d108b3b34/bin/ukojak-CydTVMUXoH --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-e04fb08 [2022-11-16 07:40:13,094 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-16 07:40:13,096 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-16 07:40:13,121 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-16 07:40:13,121 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-16 07:40:13,122 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-16 07:40:13,124 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-16 07:40:13,126 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-16 07:40:13,128 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-16 07:40:13,129 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-16 07:40:13,130 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-16 07:40:13,131 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-16 07:40:13,132 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-16 07:40:13,133 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-16 07:40:13,134 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-16 07:40:13,135 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-16 07:40:13,136 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-16 07:40:13,137 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-16 07:40:13,139 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-16 07:40:13,141 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-16 07:40:13,143 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-16 07:40:13,151 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-16 07:40:13,152 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-16 07:40:13,153 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-16 07:40:13,157 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-16 07:40:13,157 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-16 07:40:13,157 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-16 07:40:13,158 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-16 07:40:13,159 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-16 07:40:13,160 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-16 07:40:13,160 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-16 07:40:13,161 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-16 07:40:13,162 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-16 07:40:13,171 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-16 07:40:13,173 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-16 07:40:13,173 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-16 07:40:13,174 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-16 07:40:13,174 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-16 07:40:13,174 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-16 07:40:13,175 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-16 07:40:13,176 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-16 07:40:13,183 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eef96c2-3b06-46cd-913a-634d108b3b34/bin/ukojak-CydTVMUXoH/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2022-11-16 07:40:13,230 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-16 07:40:13,232 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-16 07:40:13,234 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-16 07:40:13,234 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-11-16 07:40:13,236 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-16 07:40:13,236 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-16 07:40:13,236 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-16 07:40:13,237 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-16 07:40:13,237 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-16 07:40:13,237 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-16 07:40:13,238 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-16 07:40:13,238 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-11-16 07:40:13,239 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-11-16 07:40:13,239 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-11-16 07:40:13,239 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-16 07:40:13,239 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-16 07:40:13,239 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-16 07:40:13,240 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-11-16 07:40:13,240 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-11-16 07:40:13,240 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-16 07:40:13,240 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-16 07:40:13,241 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-16 07:40:13,241 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-16 07:40:13,241 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-16 07:40:13,241 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2022-11-16 07:40:13,241 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-11-16 07:40:13,242 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-16 07:40:13,242 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2022-11-16 07:40:13,242 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-11-16 07:40:13,242 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_2eef96c2-3b06-46cd-913a-634d108b3b34/bin/ukojak-CydTVMUXoH/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eef96c2-3b06-46cd-913a-634d108b3b34/bin/ukojak-CydTVMUXoH Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> b8e2b19500a9ff32f182f41fca1db48d6268985503aaacd0cb9efdaafa7d6419 [2022-11-16 07:40:13,637 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-16 07:40:13,661 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-16 07:40:13,663 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-16 07:40:13,665 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-16 07:40:13,666 INFO L275 PluginConnector]: CDTParser initialized [2022-11-16 07:40:13,668 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eef96c2-3b06-46cd-913a-634d108b3b34/bin/ukojak-CydTVMUXoH/../../sv-benchmarks/c/aws-c-common/aws_priority_queue_capacity_harness.i [2022-11-16 07:40:13,740 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eef96c2-3b06-46cd-913a-634d108b3b34/bin/ukojak-CydTVMUXoH/data/3375fbbbf/851777b85b104cd9ad239415d0036649/FLAG350ff6a01 [2022-11-16 07:40:14,586 INFO L306 CDTParser]: Found 1 translation units. [2022-11-16 07:40:14,587 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eef96c2-3b06-46cd-913a-634d108b3b34/sv-benchmarks/c/aws-c-common/aws_priority_queue_capacity_harness.i [2022-11-16 07:40:14,619 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eef96c2-3b06-46cd-913a-634d108b3b34/bin/ukojak-CydTVMUXoH/data/3375fbbbf/851777b85b104cd9ad239415d0036649/FLAG350ff6a01 [2022-11-16 07:40:14,694 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eef96c2-3b06-46cd-913a-634d108b3b34/bin/ukojak-CydTVMUXoH/data/3375fbbbf/851777b85b104cd9ad239415d0036649 [2022-11-16 07:40:14,697 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-16 07:40:14,699 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-16 07:40:14,703 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-16 07:40:14,703 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-16 07:40:14,707 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-16 07:40:14,708 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 07:40:14" (1/1) ... [2022-11-16 07:40:14,710 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@52bb4f60 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:40:14, skipping insertion in model container [2022-11-16 07:40:14,710 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 07:40:14" (1/1) ... [2022-11-16 07:40:14,717 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-16 07:40:14,833 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-16 07:40:15,107 WARN L229 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_2eef96c2-3b06-46cd-913a-634d108b3b34/sv-benchmarks/c/aws-c-common/aws_priority_queue_capacity_harness.i[4501,4514] [2022-11-16 07:40:15,113 WARN L229 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_2eef96c2-3b06-46cd-913a-634d108b3b34/sv-benchmarks/c/aws-c-common/aws_priority_queue_capacity_harness.i[4561,4574] [2022-11-16 07:40:15,961 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-11-16 07:40:16,037 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:40:16,038 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:40:16,048 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:40:16,049 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:40:16,051 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:40:16,069 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:40:16,070 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:40:16,071 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:40:16,072 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:40:16,427 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-11-16 07:40:16,428 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-11-16 07:40:16,429 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-11-16 07:40:16,431 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-11-16 07:40:16,432 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-11-16 07:40:16,433 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-11-16 07:40:16,434 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-11-16 07:40:16,434 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-11-16 07:40:16,435 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-11-16 07:40:16,436 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-11-16 07:40:16,612 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:40:16,613 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:40:16,717 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 07:40:16,773 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2022-11-16 07:40:16,822 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-16 07:40:16,829 WARN L229 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_2eef96c2-3b06-46cd-913a-634d108b3b34/sv-benchmarks/c/aws-c-common/aws_priority_queue_capacity_harness.i[4501,4514] [2022-11-16 07:40:16,829 WARN L229 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_2eef96c2-3b06-46cd-913a-634d108b3b34/sv-benchmarks/c/aws-c-common/aws_priority_queue_capacity_harness.i[4561,4574] [2022-11-16 07:40:16,899 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-11-16 07:40:16,931 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:40:16,935 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:40:16,947 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:40:16,947 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:40:16,948 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:40:16,955 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:40:16,959 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:40:16,960 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:40:16,961 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:40:17,020 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-11-16 07:40:17,021 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-11-16 07:40:17,022 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-11-16 07:40:17,024 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-11-16 07:40:17,026 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-11-16 07:40:17,028 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-11-16 07:40:17,028 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-11-16 07:40:17,029 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-11-16 07:40:17,030 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-11-16 07:40:17,031 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-11-16 07:40:17,075 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:40:17,076 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:40:17,107 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 07:40:17,134 INFO L203 MainTranslator]: Completed pre-run [2022-11-16 07:40:17,161 WARN L229 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_2eef96c2-3b06-46cd-913a-634d108b3b34/sv-benchmarks/c/aws-c-common/aws_priority_queue_capacity_harness.i[4501,4514] [2022-11-16 07:40:17,162 WARN L229 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_2eef96c2-3b06-46cd-913a-634d108b3b34/sv-benchmarks/c/aws-c-common/aws_priority_queue_capacity_harness.i[4561,4574] [2022-11-16 07:40:17,201 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-11-16 07:40:17,218 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:40:17,219 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:40:17,219 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:40:17,219 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:40:17,220 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:40:17,225 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:40:17,226 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:40:17,227 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:40:17,227 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:40:17,260 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-11-16 07:40:17,261 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-11-16 07:40:17,262 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-11-16 07:40:17,262 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-11-16 07:40:17,263 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-11-16 07:40:17,264 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-11-16 07:40:17,264 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-11-16 07:40:17,265 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-11-16 07:40:17,265 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-11-16 07:40:17,265 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-11-16 07:40:17,336 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:40:17,336 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:40:17,382 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 07:40:17,757 INFO L208 MainTranslator]: Completed translation [2022-11-16 07:40:17,757 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:40:17 WrapperNode [2022-11-16 07:40:17,758 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-16 07:40:17,759 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-16 07:40:17,759 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-16 07:40:17,759 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-16 07:40:17,780 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:40:17" (1/1) ... [2022-11-16 07:40:17,883 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:40:17" (1/1) ... [2022-11-16 07:40:17,947 INFO L138 Inliner]: procedures = 709, calls = 1536, calls flagged for inlining = 55, calls inlined = 11, statements flattened = 691 [2022-11-16 07:40:17,955 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-16 07:40:17,956 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-16 07:40:17,956 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-16 07:40:17,956 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-16 07:40:17,965 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:40:17" (1/1) ... [2022-11-16 07:40:17,972 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:40:17" (1/1) ... [2022-11-16 07:40:17,979 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:40:17" (1/1) ... [2022-11-16 07:40:17,989 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:40:17" (1/1) ... [2022-11-16 07:40:18,045 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:40:17" (1/1) ... [2022-11-16 07:40:18,049 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:40:17" (1/1) ... [2022-11-16 07:40:18,062 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:40:17" (1/1) ... [2022-11-16 07:40:18,066 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:40:17" (1/1) ... [2022-11-16 07:40:18,084 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-16 07:40:18,092 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-16 07:40:18,093 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-16 07:40:18,093 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-16 07:40:18,094 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:40:17" (1/1) ... [2022-11-16 07:40:18,100 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-16 07:40:18,111 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eef96c2-3b06-46cd-913a-634d108b3b34/bin/ukojak-CydTVMUXoH/z3 [2022-11-16 07:40:18,128 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eef96c2-3b06-46cd-913a-634d108b3b34/bin/ukojak-CydTVMUXoH/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-11-16 07:40:18,174 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eef96c2-3b06-46cd-913a-634d108b3b34/bin/ukojak-CydTVMUXoH/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-11-16 07:40:18,220 INFO L130 BoogieDeclarations]: Found specification of procedure aws_is_mem_zeroed [2022-11-16 07:40:18,220 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_is_mem_zeroed [2022-11-16 07:40:18,221 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-16 07:40:18,221 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_bounded [2022-11-16 07:40:18,222 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_bounded [2022-11-16 07:40:18,222 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_valid [2022-11-16 07:40:18,222 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_valid [2022-11-16 07:40:18,222 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2022-11-16 07:40:18,222 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2022-11-16 07:40:18,223 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2022-11-16 07:40:18,223 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2022-11-16 07:40:18,223 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2022-11-16 07:40:18,223 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error [2022-11-16 07:40:18,224 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error [2022-11-16 07:40:18,224 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2022-11-16 07:40:18,224 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2022-11-16 07:40:18,224 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-16 07:40:18,224 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-16 07:40:18,224 INFO L130 BoogieDeclarations]: Found specification of procedure save_byte_from_array [2022-11-16 07:40:18,225 INFO L138 BoogieDeclarations]: Found implementation of procedure save_byte_from_array [2022-11-16 07:40:18,225 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-16 07:40:18,225 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-16 07:40:18,225 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-16 07:40:18,226 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2022-11-16 07:40:18,226 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2022-11-16 07:40:18,226 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2022-11-16 07:40:18,226 INFO L130 BoogieDeclarations]: Found specification of procedure assert_byte_from_buffer_matches [2022-11-16 07:40:18,226 INFO L138 BoogieDeclarations]: Found implementation of procedure assert_byte_from_buffer_matches [2022-11-16 07:40:18,227 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2022-11-16 07:40:18,227 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mul_size_checked [2022-11-16 07:40:18,227 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mul_size_checked [2022-11-16 07:40:18,227 INFO L130 BoogieDeclarations]: Found specification of procedure aws_priority_queue_is_valid [2022-11-16 07:40:18,227 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_priority_queue_is_valid [2022-11-16 07:40:18,227 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-11-16 07:40:18,228 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-11-16 07:40:18,228 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-16 07:40:18,228 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-16 07:40:18,228 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2022-11-16 07:40:18,228 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2022-11-16 07:40:18,229 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-16 07:40:18,229 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_allocator [2022-11-16 07:40:18,229 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_allocator [2022-11-16 07:40:18,229 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_mult [2022-11-16 07:40:18,229 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_mult [2022-11-16 07:40:18,229 INFO L130 BoogieDeclarations]: Found specification of procedure assert_array_list_equivalence [2022-11-16 07:40:18,230 INFO L138 BoogieDeclarations]: Found implementation of procedure assert_array_list_equivalence [2022-11-16 07:40:18,231 INFO L130 BoogieDeclarations]: Found specification of procedure ensure_array_list_has_allocated_data_member [2022-11-16 07:40:18,234 INFO L138 BoogieDeclarations]: Found implementation of procedure ensure_array_list_has_allocated_data_member [2022-11-16 07:40:18,697 INFO L235 CfgBuilder]: Building ICFG [2022-11-16 07:40:18,699 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-16 07:40:21,098 INFO L276 CfgBuilder]: Performing block encoding [2022-11-16 07:40:21,525 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-11-16 07:40:21,526 INFO L300 CfgBuilder]: Removed 1 assume(true) statements. [2022-11-16 07:40:21,530 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 16.11 07:40:21 BoogieIcfgContainer [2022-11-16 07:40:21,530 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-11-16 07:40:21,531 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-11-16 07:40:21,536 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-11-16 07:40:21,546 INFO L275 PluginConnector]: CodeCheck initialized [2022-11-16 07:40:21,546 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 16.11 07:40:21" (1/1) ... [2022-11-16 07:40:21,559 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-16 07:40:21,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 07:40:21,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 171 states to 134 states and 171 transitions. [2022-11-16 07:40:21,638 INFO L276 IsEmpty]: Start isEmpty. Operand 134 states and 171 transitions. [2022-11-16 07:40:21,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2022-11-16 07:40:21,648 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 07:40:21,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 07:40:21,695 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) [2022-11-16 07:40:21,702 INFO L158 Benchmark]: Toolchain (without parser) took 7001.10ms. Allocated memory was 58.7MB in the beginning and 192.9MB in the end (delta: 134.2MB). Free memory was 29.7MB in the beginning and 132.3MB in the end (delta: -102.6MB). Peak memory consumption was 33.3MB. Max. memory is 16.1GB. [2022-11-16 07:40:21,704 INFO L158 Benchmark]: CDTParser took 0.30ms. Allocated memory is still 58.7MB. Free memory is still 40.8MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-16 07:40:21,710 INFO L158 Benchmark]: CACSL2BoogieTranslator took 3055.30ms. Allocated memory was 58.7MB in the beginning and 86.0MB in the end (delta: 27.3MB). Free memory was 29.6MB in the beginning and 47.3MB in the end (delta: -17.7MB). Peak memory consumption was 34.5MB. Max. memory is 16.1GB. [2022-11-16 07:40:21,710 INFO L158 Benchmark]: Boogie Procedure Inliner took 196.60ms. Allocated memory is still 86.0MB. Free memory was 47.3MB in the beginning and 37.7MB in the end (delta: 9.6MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2022-11-16 07:40:21,711 INFO L158 Benchmark]: Boogie Preprocessor took 135.06ms. Allocated memory is still 86.0MB. Free memory was 37.7MB in the beginning and 29.7MB in the end (delta: 8.0MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2022-11-16 07:40:21,713 INFO L158 Benchmark]: RCFGBuilder took 3439.02ms. Allocated memory was 86.0MB in the beginning and 192.9MB in the end (delta: 107.0MB). Free memory was 29.7MB in the beginning and 138.6MB in the end (delta: -108.9MB). Peak memory consumption was 94.6MB. Max. memory is 16.1GB. [2022-11-16 07:40:21,714 INFO L158 Benchmark]: CodeCheck took 168.44ms. Allocated memory is still 192.9MB. Free memory was 138.6MB in the beginning and 132.3MB in the end (delta: 6.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2022-11-16 07:40:21,722 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 58.7MB. Free memory is still 40.8MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 3055.30ms. Allocated memory was 58.7MB in the beginning and 86.0MB in the end (delta: 27.3MB). Free memory was 29.6MB in the beginning and 47.3MB in the end (delta: -17.7MB). Peak memory consumption was 34.5MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 196.60ms. Allocated memory is still 86.0MB. Free memory was 47.3MB in the beginning and 37.7MB in the end (delta: 9.6MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. * Boogie Preprocessor took 135.06ms. Allocated memory is still 86.0MB. Free memory was 37.7MB in the beginning and 29.7MB in the end (delta: 8.0MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. * RCFGBuilder took 3439.02ms. Allocated memory was 86.0MB in the beginning and 192.9MB in the end (delta: 107.0MB). Free memory was 29.7MB in the beginning and 138.6MB in the end (delta: -108.9MB). Peak memory consumption was 94.6MB. Max. memory is 16.1GB. * CodeCheck took 168.44ms. Allocated memory is still 192.9MB. Free memory was 138.6MB in the beginning and 132.3MB 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. [2022-11-16 07:40:21,764 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eef96c2-3b06-46cd-913a-634d108b3b34/bin/ukojak-CydTVMUXoH/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