./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_either_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_ed97b619-9d17-4c92-9c02-899a2fc9b0e4/bin/ukojak-CydTVMUXoH/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ed97b619-9d17-4c92-9c02-899a2fc9b0e4/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_ed97b619-9d17-4c92-9c02-899a2fc9b0e4/bin/ukojak-CydTVMUXoH/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ed97b619-9d17-4c92-9c02-899a2fc9b0e4/bin/ukojak-CydTVMUXoH/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_either_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ed97b619-9d17-4c92-9c02-899a2fc9b0e4/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_ed97b619-9d17-4c92-9c02-899a2fc9b0e4/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 355537246d5dfb9690a92cc5d0cbf014736bcc62122f38f5559ea0fbf5331d1c --- 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 06:22:51,522 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-16 06:22:51,527 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-16 06:22:51,559 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-16 06:22:51,561 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-16 06:22:51,565 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-16 06:22:51,568 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-16 06:22:51,575 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-16 06:22:51,577 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-16 06:22:51,579 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-16 06:22:51,580 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-16 06:22:51,583 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-16 06:22:51,584 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-16 06:22:51,591 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-16 06:22:51,597 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-16 06:22:51,598 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-16 06:22:51,599 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-16 06:22:51,604 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-16 06:22:51,605 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-16 06:22:51,607 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-16 06:22:51,611 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-16 06:22:51,613 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-16 06:22:51,614 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-16 06:22:51,616 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-16 06:22:51,620 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-16 06:22:51,625 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-16 06:22:51,626 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-16 06:22:51,627 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-16 06:22:51,628 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-16 06:22:51,630 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-16 06:22:51,631 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-16 06:22:51,632 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-16 06:22:51,633 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-16 06:22:51,634 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-16 06:22:51,636 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-16 06:22:51,637 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-16 06:22:51,638 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-16 06:22:51,638 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-16 06:22:51,638 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-16 06:22:51,639 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-16 06:22:51,640 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-16 06:22:51,641 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ed97b619-9d17-4c92-9c02-899a2fc9b0e4/bin/ukojak-CydTVMUXoH/config/svcomp-Reach-64bit-Kojak_Default.epf [2022-11-16 06:22:51,676 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-16 06:22:51,676 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-16 06:22:51,677 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-16 06:22:51,677 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-11-16 06:22:51,678 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-16 06:22:51,678 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-16 06:22:51,679 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-16 06:22:51,679 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-16 06:22:51,679 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-16 06:22:51,679 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-16 06:22:51,680 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-16 06:22:51,680 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-16 06:22:51,680 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-16 06:22:51,680 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-16 06:22:51,681 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-16 06:22:51,681 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-11-16 06:22:51,681 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-11-16 06:22:51,681 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-16 06:22:51,682 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-16 06:22:51,682 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-16 06:22:51,682 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-16 06:22:51,682 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-16 06:22:51,682 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-11-16 06:22:51,683 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-16 06:22:51,683 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-16 06:22:51,683 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_ed97b619-9d17-4c92-9c02-899a2fc9b0e4/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ed97b619-9d17-4c92-9c02-899a2fc9b0e4/bin/ukojak-CydTVMUXoH Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 355537246d5dfb9690a92cc5d0cbf014736bcc62122f38f5559ea0fbf5331d1c [2022-11-16 06:22:51,960 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-16 06:22:52,001 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-16 06:22:52,003 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-16 06:22:52,005 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-16 06:22:52,006 INFO L275 PluginConnector]: CDTParser initialized [2022-11-16 06:22:52,007 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ed97b619-9d17-4c92-9c02-899a2fc9b0e4/bin/ukojak-CydTVMUXoH/../../sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_either_harness.i [2022-11-16 06:22:52,100 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ed97b619-9d17-4c92-9c02-899a2fc9b0e4/bin/ukojak-CydTVMUXoH/data/1ec015a43/1e612bca14b842cd8306cfbc103ee9a5/FLAG3c06e8527 [2022-11-16 06:22:52,853 INFO L306 CDTParser]: Found 1 translation units. [2022-11-16 06:22:52,854 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ed97b619-9d17-4c92-9c02-899a2fc9b0e4/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_either_harness.i [2022-11-16 06:22:52,885 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ed97b619-9d17-4c92-9c02-899a2fc9b0e4/bin/ukojak-CydTVMUXoH/data/1ec015a43/1e612bca14b842cd8306cfbc103ee9a5/FLAG3c06e8527 [2022-11-16 06:22:52,933 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ed97b619-9d17-4c92-9c02-899a2fc9b0e4/bin/ukojak-CydTVMUXoH/data/1ec015a43/1e612bca14b842cd8306cfbc103ee9a5 [2022-11-16 06:22:52,936 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-16 06:22:52,939 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-16 06:22:52,941 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-16 06:22:52,941 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-16 06:22:52,945 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-16 06:22:52,946 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 06:22:52" (1/1) ... [2022-11-16 06:22:52,947 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6caa48ad and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 06:22:52, skipping insertion in model container [2022-11-16 06:22:52,947 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 06:22:52" (1/1) ... [2022-11-16 06:22:52,959 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-16 06:22:53,086 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-16 06:22:53,468 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_ed97b619-9d17-4c92-9c02-899a2fc9b0e4/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_either_harness.i[4506,4519] [2022-11-16 06:22:53,477 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_ed97b619-9d17-4c92-9c02-899a2fc9b0e4/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_either_harness.i[4566,4579] [2022-11-16 06:22:54,551 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:22:54,551 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:22:54,552 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:22:54,553 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:22:54,554 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:22:54,569 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:22:54,570 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:22:54,572 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:22:54,573 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:22:54,575 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:22:54,576 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:22:54,577 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:22:54,577 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:22:55,023 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-11-16 06:22:55,024 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-11-16 06:22:55,025 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-11-16 06:22:55,026 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-11-16 06:22:55,031 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-11-16 06:22:55,032 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-11-16 06:22:55,033 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-11-16 06:22:55,034 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-11-16 06:22:55,034 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-11-16 06:22:55,035 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-11-16 06:22:55,196 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-11-16 06:22:55,218 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:22:55,219 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:22:55,225 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:22:55,232 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:22:55,333 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:22:55,333 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:22:55,334 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:22:55,334 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:22:55,335 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:22:55,335 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:22:55,336 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:22:55,336 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:22:55,337 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:22:55,337 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:22:55,337 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:22:55,338 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:22:55,338 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:22:55,341 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:22:55,342 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:22:55,342 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:22:55,343 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:22:55,347 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:22:55,347 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:22:55,356 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:22:55,357 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:22:55,357 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:22:55,373 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 06:22:55,399 INFO L203 MainTranslator]: Completed pre-run [2022-11-16 06:22:55,427 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_ed97b619-9d17-4c92-9c02-899a2fc9b0e4/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_either_harness.i[4506,4519] [2022-11-16 06:22:55,439 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_ed97b619-9d17-4c92-9c02-899a2fc9b0e4/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_either_harness.i[4566,4579] [2022-11-16 06:22:55,498 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:22:55,503 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:22:55,504 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:22:55,505 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:22:55,506 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:22:55,521 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:22:55,527 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:22:55,531 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:22:55,532 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:22:55,533 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:22:55,534 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:22:55,535 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:22:55,536 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:22:55,604 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-11-16 06:22:55,605 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-11-16 06:22:55,608 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-11-16 06:22:55,609 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-11-16 06:22:55,613 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-11-16 06:22:55,614 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-11-16 06:22:55,615 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-11-16 06:22:55,615 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-11-16 06:22:55,616 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-11-16 06:22:55,616 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-11-16 06:22:55,659 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-11-16 06:22:55,687 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:22:55,687 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:22:55,688 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:22:55,692 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:22:55,729 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:22:55,729 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:22:55,730 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:22:55,730 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:22:55,730 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:22:55,731 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:22:55,731 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:22:55,732 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:22:55,732 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:22:55,732 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:22:55,733 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:22:55,733 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:22:55,733 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:22:55,734 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:22:55,734 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:22:55,735 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:22:55,735 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:22:55,737 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:22:55,738 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:22:55,795 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:22:55,796 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:22:55,797 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:22:55,802 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 06:22:55,976 INFO L208 MainTranslator]: Completed translation [2022-11-16 06:22:55,977 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 06:22:55 WrapperNode [2022-11-16 06:22:55,977 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-16 06:22:55,978 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-16 06:22:55,978 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-16 06:22:55,978 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-16 06:22:55,985 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 06:22:55" (1/1) ... [2022-11-16 06:22:56,112 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 06:22:55" (1/1) ... [2022-11-16 06:22:56,197 INFO L138 Inliner]: procedures = 697, calls = 1887, calls flagged for inlining = 60, calls inlined = 15, statements flattened = 919 [2022-11-16 06:22:56,197 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-16 06:22:56,198 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-16 06:22:56,198 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-16 06:22:56,198 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-16 06:22:56,208 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 06:22:55" (1/1) ... [2022-11-16 06:22:56,209 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 06:22:55" (1/1) ... [2022-11-16 06:22:56,218 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 06:22:55" (1/1) ... [2022-11-16 06:22:56,219 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 06:22:55" (1/1) ... [2022-11-16 06:22:56,252 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 06:22:55" (1/1) ... [2022-11-16 06:22:56,259 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 06:22:55" (1/1) ... [2022-11-16 06:22:56,267 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 06:22:55" (1/1) ... [2022-11-16 06:22:56,272 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 06:22:55" (1/1) ... [2022-11-16 06:22:56,281 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-16 06:22:56,282 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-16 06:22:56,283 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-16 06:22:56,283 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-16 06:22:56,284 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 06:22:55" (1/1) ... [2022-11-16 06:22:56,290 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-16 06:22:56,322 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ed97b619-9d17-4c92-9c02-899a2fc9b0e4/bin/ukojak-CydTVMUXoH/z3 [2022-11-16 06:22:56,347 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ed97b619-9d17-4c92-9c02-899a2fc9b0e4/bin/ukojak-CydTVMUXoH/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-11-16 06:22:56,367 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ed97b619-9d17-4c92-9c02-899a2fc9b0e4/bin/ukojak-CydTVMUXoH/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-11-16 06:22:56,391 INFO L130 BoogieDeclarations]: Found specification of procedure s_sift_either [2022-11-16 06:22:56,391 INFO L138 BoogieDeclarations]: Found implementation of procedure s_sift_either [2022-11-16 06:22:56,392 INFO L130 BoogieDeclarations]: Found specification of procedure s_swap [2022-11-16 06:22:56,392 INFO L138 BoogieDeclarations]: Found implementation of procedure s_swap [2022-11-16 06:22:56,392 INFO L130 BoogieDeclarations]: Found specification of procedure aws_is_mem_zeroed [2022-11-16 06:22:56,393 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_is_mem_zeroed [2022-11-16 06:22:56,393 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-16 06:22:56,393 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_bounded [2022-11-16 06:22:56,393 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_bounded [2022-11-16 06:22:56,393 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_valid [2022-11-16 06:22:56,394 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_valid [2022-11-16 06:22:56,394 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2022-11-16 06:22:56,394 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2022-11-16 06:22:56,394 INFO L130 BoogieDeclarations]: Found specification of procedure s_sift_up [2022-11-16 06:22:56,395 INFO L138 BoogieDeclarations]: Found implementation of procedure s_sift_up [2022-11-16 06:22:56,395 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-11-16 06:22:56,395 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error [2022-11-16 06:22:56,395 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error [2022-11-16 06:22:56,395 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2022-11-16 06:22:56,396 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2022-11-16 06:22:56,396 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-16 06:22:56,397 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-16 06:22:56,401 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-16 06:22:56,401 INFO L130 BoogieDeclarations]: Found specification of procedure my_abort [2022-11-16 06:22:56,401 INFO L138 BoogieDeclarations]: Found implementation of procedure my_abort [2022-11-16 06:22:56,401 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_impl [2022-11-16 06:22:56,401 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_impl [2022-11-16 06:22:56,402 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-16 06:22:56,403 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-16 06:22:56,403 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2022-11-16 06:22:56,403 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2022-11-16 06:22:56,409 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mul_size_checked [2022-11-16 06:22:56,409 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mul_size_checked [2022-11-16 06:22:56,409 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_malloc [2022-11-16 06:22:56,410 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_malloc [2022-11-16 06:22:56,410 INFO L130 BoogieDeclarations]: Found specification of procedure aws_priority_queue_is_valid [2022-11-16 06:22:56,410 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_priority_queue_is_valid [2022-11-16 06:22:56,410 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_length [2022-11-16 06:22:56,410 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_length [2022-11-16 06:22:56,410 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-11-16 06:22:56,411 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-11-16 06:22:56,411 INFO L130 BoogieDeclarations]: Found specification of procedure my_memcpy [2022-11-16 06:22:56,411 INFO L138 BoogieDeclarations]: Found implementation of procedure my_memcpy [2022-11-16 06:22:56,411 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-16 06:22:56,411 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-16 06:22:56,411 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-16 06:22:56,412 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_get_at_ptr [2022-11-16 06:22:56,412 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_get_at_ptr [2022-11-16 06:22:56,412 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_allocator [2022-11-16 06:22:56,412 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_allocator [2022-11-16 06:22:56,412 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_mult [2022-11-16 06:22:56,413 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_mult [2022-11-16 06:22:56,413 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-11-16 06:22:56,413 INFO L130 BoogieDeclarations]: Found specification of procedure ensure_array_list_has_allocated_data_member [2022-11-16 06:22:56,413 INFO L138 BoogieDeclarations]: Found implementation of procedure ensure_array_list_has_allocated_data_member [2022-11-16 06:22:56,413 INFO L130 BoogieDeclarations]: Found specification of procedure aws_priority_queue_backpointer_index_valid [2022-11-16 06:22:56,413 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_priority_queue_backpointer_index_valid [2022-11-16 06:22:56,414 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2022-11-16 06:22:56,414 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2022-11-16 06:22:56,414 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-11-16 06:22:56,886 INFO L235 CfgBuilder]: Building ICFG [2022-11-16 06:22:56,888 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-16 06:22:58,163 INFO L276 CfgBuilder]: Performing block encoding [2022-11-16 06:22:58,469 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-11-16 06:22:58,469 INFO L300 CfgBuilder]: Removed 6 assume(true) statements. [2022-11-16 06:22:58,473 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 16.11 06:22:58 BoogieIcfgContainer [2022-11-16 06:22:58,473 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-11-16 06:22:58,474 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-11-16 06:22:58,474 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-11-16 06:22:58,484 INFO L275 PluginConnector]: CodeCheck initialized [2022-11-16 06:22:58,485 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 16.11 06:22:58" (1/1) ... [2022-11-16 06:22:58,500 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-16 06:22:58,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 06:22:58,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 410 states to 290 states and 410 transitions. [2022-11-16 06:22:58,605 INFO L276 IsEmpty]: Start isEmpty. Operand 290 states and 410 transitions. [2022-11-16 06:22:58,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2022-11-16 06:22:58,615 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 06:22:58,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 06:22:58,668 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 06:22:58,674 INFO L158 Benchmark]: Toolchain (without parser) took 5733.11ms. Allocated memory was 90.2MB in the beginning and 174.1MB in the end (delta: 83.9MB). Free memory was 64.5MB in the beginning and 88.2MB in the end (delta: -23.7MB). Peak memory consumption was 59.5MB. Max. memory is 16.1GB. [2022-11-16 06:22:58,675 INFO L158 Benchmark]: CDTParser took 0.21ms. Allocated memory is still 90.2MB. Free memory is still 68.0MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-16 06:22:58,681 INFO L158 Benchmark]: CACSL2BoogieTranslator took 3036.44ms. Allocated memory was 90.2MB in the beginning and 115.3MB in the end (delta: 25.2MB). Free memory was 64.2MB in the beginning and 42.1MB in the end (delta: 22.1MB). Peak memory consumption was 62.0MB. Max. memory is 16.1GB. [2022-11-16 06:22:58,682 INFO L158 Benchmark]: Boogie Procedure Inliner took 219.45ms. Allocated memory was 115.3MB in the beginning and 174.1MB in the end (delta: 58.7MB). Free memory was 42.1MB in the beginning and 121.1MB in the end (delta: -79.0MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2022-11-16 06:22:58,683 INFO L158 Benchmark]: Boogie Preprocessor took 83.79ms. Allocated memory is still 174.1MB. Free memory was 121.1MB in the beginning and 112.9MB in the end (delta: 8.2MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2022-11-16 06:22:58,683 INFO L158 Benchmark]: RCFGBuilder took 2191.00ms. Allocated memory is still 174.1MB. Free memory was 112.9MB in the beginning and 95.5MB in the end (delta: 17.3MB). Peak memory consumption was 64.8MB. Max. memory is 16.1GB. [2022-11-16 06:22:58,684 INFO L158 Benchmark]: CodeCheck took 197.88ms. Allocated memory is still 174.1MB. Free memory was 95.5MB in the beginning and 88.2MB in the end (delta: 7.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2022-11-16 06:22:58,692 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 0.21ms. Allocated memory is still 90.2MB. Free memory is still 68.0MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 3036.44ms. Allocated memory was 90.2MB in the beginning and 115.3MB in the end (delta: 25.2MB). Free memory was 64.2MB in the beginning and 42.1MB in the end (delta: 22.1MB). Peak memory consumption was 62.0MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 219.45ms. Allocated memory was 115.3MB in the beginning and 174.1MB in the end (delta: 58.7MB). Free memory was 42.1MB in the beginning and 121.1MB in the end (delta: -79.0MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. * Boogie Preprocessor took 83.79ms. Allocated memory is still 174.1MB. Free memory was 121.1MB in the beginning and 112.9MB in the end (delta: 8.2MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * RCFGBuilder took 2191.00ms. Allocated memory is still 174.1MB. Free memory was 112.9MB in the beginning and 95.5MB in the end (delta: 17.3MB). Peak memory consumption was 64.8MB. Max. memory is 16.1GB. * CodeCheck took 197.88ms. Allocated memory is still 174.1MB. Free memory was 95.5MB in the beginning and 88.2MB 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 06:22:58,720 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ed97b619-9d17-4c92-9c02-899a2fc9b0e4/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_ed97b619-9d17-4c92-9c02-899a2fc9b0e4/bin/ukojak-CydTVMUXoH/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ed97b619-9d17-4c92-9c02-899a2fc9b0e4/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_ed97b619-9d17-4c92-9c02-899a2fc9b0e4/bin/ukojak-CydTVMUXoH/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ed97b619-9d17-4c92-9c02-899a2fc9b0e4/bin/ukojak-CydTVMUXoH/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_either_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ed97b619-9d17-4c92-9c02-899a2fc9b0e4/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_ed97b619-9d17-4c92-9c02-899a2fc9b0e4/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 355537246d5dfb9690a92cc5d0cbf014736bcc62122f38f5559ea0fbf5331d1c --- 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 06:23:01,042 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-16 06:23:01,045 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-16 06:23:01,084 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-16 06:23:01,085 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-16 06:23:01,089 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-16 06:23:01,092 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-16 06:23:01,096 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-16 06:23:01,098 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-16 06:23:01,104 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-16 06:23:01,108 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-16 06:23:01,110 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-16 06:23:01,111 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-16 06:23:01,113 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-16 06:23:01,115 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-16 06:23:01,117 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-16 06:23:01,123 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-16 06:23:01,124 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-16 06:23:01,126 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-16 06:23:01,127 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-16 06:23:01,129 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-16 06:23:01,130 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-16 06:23:01,132 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-16 06:23:01,134 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-16 06:23:01,144 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-16 06:23:01,148 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-16 06:23:01,149 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-16 06:23:01,150 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-16 06:23:01,151 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-16 06:23:01,152 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-16 06:23:01,153 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-16 06:23:01,153 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-16 06:23:01,155 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-16 06:23:01,156 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-16 06:23:01,157 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-16 06:23:01,158 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-16 06:23:01,159 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-16 06:23:01,159 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-16 06:23:01,159 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-16 06:23:01,161 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-16 06:23:01,162 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-16 06:23:01,167 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ed97b619-9d17-4c92-9c02-899a2fc9b0e4/bin/ukojak-CydTVMUXoH/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2022-11-16 06:23:01,197 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-16 06:23:01,198 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-16 06:23:01,200 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-16 06:23:01,200 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-11-16 06:23:01,202 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-16 06:23:01,202 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-16 06:23:01,203 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-16 06:23:01,203 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-16 06:23:01,203 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-16 06:23:01,203 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-16 06:23:01,205 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-16 06:23:01,205 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-11-16 06:23:01,205 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-11-16 06:23:01,205 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-11-16 06:23:01,206 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-16 06:23:01,206 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-16 06:23:01,206 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-16 06:23:01,207 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-11-16 06:23:01,207 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-11-16 06:23:01,207 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-16 06:23:01,207 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-16 06:23:01,208 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-16 06:23:01,208 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-16 06:23:01,208 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-16 06:23:01,209 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2022-11-16 06:23:01,209 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-11-16 06:23:01,209 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-16 06:23:01,209 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2022-11-16 06:23:01,210 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-11-16 06:23:01,210 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_ed97b619-9d17-4c92-9c02-899a2fc9b0e4/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ed97b619-9d17-4c92-9c02-899a2fc9b0e4/bin/ukojak-CydTVMUXoH Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 355537246d5dfb9690a92cc5d0cbf014736bcc62122f38f5559ea0fbf5331d1c [2022-11-16 06:23:01,586 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-16 06:23:01,607 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-16 06:23:01,609 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-16 06:23:01,611 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-16 06:23:01,612 INFO L275 PluginConnector]: CDTParser initialized [2022-11-16 06:23:01,613 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ed97b619-9d17-4c92-9c02-899a2fc9b0e4/bin/ukojak-CydTVMUXoH/../../sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_either_harness.i [2022-11-16 06:23:01,691 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ed97b619-9d17-4c92-9c02-899a2fc9b0e4/bin/ukojak-CydTVMUXoH/data/d7f8a21d9/d085c25a463a4f0086681022aea9d165/FLAG1e367afbd [2022-11-16 06:23:02,496 INFO L306 CDTParser]: Found 1 translation units. [2022-11-16 06:23:02,497 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ed97b619-9d17-4c92-9c02-899a2fc9b0e4/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_either_harness.i [2022-11-16 06:23:02,545 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ed97b619-9d17-4c92-9c02-899a2fc9b0e4/bin/ukojak-CydTVMUXoH/data/d7f8a21d9/d085c25a463a4f0086681022aea9d165/FLAG1e367afbd [2022-11-16 06:23:03,021 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ed97b619-9d17-4c92-9c02-899a2fc9b0e4/bin/ukojak-CydTVMUXoH/data/d7f8a21d9/d085c25a463a4f0086681022aea9d165 [2022-11-16 06:23:03,024 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-16 06:23:03,026 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-16 06:23:03,031 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-16 06:23:03,031 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-16 06:23:03,035 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-16 06:23:03,036 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 06:23:03" (1/1) ... [2022-11-16 06:23:03,037 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6255cf08 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 06:23:03, skipping insertion in model container [2022-11-16 06:23:03,037 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 06:23:03" (1/1) ... [2022-11-16 06:23:03,046 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-16 06:23:03,180 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-16 06:23:03,487 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_ed97b619-9d17-4c92-9c02-899a2fc9b0e4/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_either_harness.i[4506,4519] [2022-11-16 06:23:03,494 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_ed97b619-9d17-4c92-9c02-899a2fc9b0e4/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_either_harness.i[4566,4579] [2022-11-16 06:23:04,458 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:23:04,464 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:23:04,466 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:23:04,468 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:23:04,471 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:23:04,489 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:23:04,490 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:23:04,492 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:23:04,493 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:23:04,495 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:23:04,496 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:23:04,497 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:23:04,497 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:23:04,921 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-11-16 06:23:04,922 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-11-16 06:23:04,924 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-11-16 06:23:04,925 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-11-16 06:23:04,927 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-11-16 06:23:04,928 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-11-16 06:23:04,929 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-11-16 06:23:04,930 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-11-16 06:23:04,931 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-11-16 06:23:04,932 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-11-16 06:23:05,129 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-11-16 06:23:05,192 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:23:05,193 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:23:05,201 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:23:05,219 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:23:05,304 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:23:05,305 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:23:05,305 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:23:05,305 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:23:05,306 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:23:05,306 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:23:05,307 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:23:05,307 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:23:05,308 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:23:05,308 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:23:05,309 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:23:05,309 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:23:05,323 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:23:05,326 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:23:05,326 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:23:05,327 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:23:05,327 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:23:05,331 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:23:05,331 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:23:05,339 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:23:05,340 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:23:05,341 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:23:05,355 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 06:23:05,386 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2022-11-16 06:23:05,435 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-16 06:23:05,443 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_ed97b619-9d17-4c92-9c02-899a2fc9b0e4/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_either_harness.i[4506,4519] [2022-11-16 06:23:05,445 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_ed97b619-9d17-4c92-9c02-899a2fc9b0e4/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_either_harness.i[4566,4579] [2022-11-16 06:23:05,513 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:23:05,516 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:23:05,517 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:23:05,517 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:23:05,518 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:23:05,529 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:23:05,530 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:23:05,531 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:23:05,531 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:23:05,533 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:23:05,534 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:23:05,535 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:23:05,535 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:23:05,582 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-11-16 06:23:05,582 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-11-16 06:23:05,584 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-11-16 06:23:05,585 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-11-16 06:23:05,586 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-11-16 06:23:05,586 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-11-16 06:23:05,587 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-11-16 06:23:05,587 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-11-16 06:23:05,588 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-11-16 06:23:05,588 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-11-16 06:23:05,623 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-11-16 06:23:05,663 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:23:05,664 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:23:05,665 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:23:05,669 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:23:05,694 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:23:05,695 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:23:05,696 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:23:05,696 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:23:05,696 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:23:05,697 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:23:05,697 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:23:05,698 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:23:05,698 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:23:05,698 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:23:05,699 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:23:05,699 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:23:05,699 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:23:05,700 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:23:05,700 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:23:05,701 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:23:05,701 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:23:05,704 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:23:05,704 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:23:05,710 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:23:05,711 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:23:05,711 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:23:05,717 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 06:23:05,731 INFO L203 MainTranslator]: Completed pre-run [2022-11-16 06:23:05,745 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_ed97b619-9d17-4c92-9c02-899a2fc9b0e4/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_either_harness.i[4506,4519] [2022-11-16 06:23:05,746 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_ed97b619-9d17-4c92-9c02-899a2fc9b0e4/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_either_harness.i[4566,4579] [2022-11-16 06:23:05,794 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:23:05,795 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:23:05,795 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:23:05,796 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:23:05,796 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:23:05,802 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:23:05,803 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:23:05,804 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:23:05,804 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:23:05,805 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:23:05,806 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:23:05,806 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:23:05,807 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:23:05,839 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-11-16 06:23:05,840 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-11-16 06:23:05,841 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-11-16 06:23:05,841 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-11-16 06:23:05,842 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-11-16 06:23:05,843 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-11-16 06:23:05,843 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-11-16 06:23:05,844 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-11-16 06:23:05,844 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-11-16 06:23:05,845 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-11-16 06:23:05,864 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-11-16 06:23:05,877 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:23:05,878 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:23:05,878 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:23:05,883 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:23:05,932 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:23:05,933 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:23:05,933 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:23:05,934 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:23:05,934 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:23:05,934 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:23:05,935 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:23:05,935 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:23:05,935 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:23:05,936 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:23:05,936 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:23:05,936 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:23:05,937 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:23:05,937 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:23:05,938 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:23:05,938 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:23:05,938 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:23:05,941 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:23:05,941 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:23:05,946 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:23:05,947 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:23:05,947 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:23:05,953 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 06:23:06,330 INFO L208 MainTranslator]: Completed translation [2022-11-16 06:23:06,330 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 06:23:06 WrapperNode [2022-11-16 06:23:06,331 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-16 06:23:06,332 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-16 06:23:06,332 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-16 06:23:06,332 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-16 06:23:06,339 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 06:23:06" (1/1) ... [2022-11-16 06:23:06,436 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 06:23:06" (1/1) ... [2022-11-16 06:23:06,506 INFO L138 Inliner]: procedures = 717, calls = 1887, calls flagged for inlining = 60, calls inlined = 15, statements flattened = 908 [2022-11-16 06:23:06,507 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-16 06:23:06,507 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-16 06:23:06,508 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-16 06:23:06,508 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-16 06:23:06,517 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 06:23:06" (1/1) ... [2022-11-16 06:23:06,518 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 06:23:06" (1/1) ... [2022-11-16 06:23:06,529 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 06:23:06" (1/1) ... [2022-11-16 06:23:06,530 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 06:23:06" (1/1) ... [2022-11-16 06:23:06,598 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 06:23:06" (1/1) ... [2022-11-16 06:23:06,604 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 06:23:06" (1/1) ... [2022-11-16 06:23:06,612 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 06:23:06" (1/1) ... [2022-11-16 06:23:06,617 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 06:23:06" (1/1) ... [2022-11-16 06:23:06,627 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-16 06:23:06,628 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-16 06:23:06,628 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-16 06:23:06,628 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-16 06:23:06,629 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 06:23:06" (1/1) ... [2022-11-16 06:23:06,635 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-16 06:23:06,647 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ed97b619-9d17-4c92-9c02-899a2fc9b0e4/bin/ukojak-CydTVMUXoH/z3 [2022-11-16 06:23:06,661 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ed97b619-9d17-4c92-9c02-899a2fc9b0e4/bin/ukojak-CydTVMUXoH/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-11-16 06:23:06,693 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ed97b619-9d17-4c92-9c02-899a2fc9b0e4/bin/ukojak-CydTVMUXoH/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-11-16 06:23:06,711 INFO L130 BoogieDeclarations]: Found specification of procedure s_sift_either [2022-11-16 06:23:06,711 INFO L138 BoogieDeclarations]: Found implementation of procedure s_sift_either [2022-11-16 06:23:06,711 INFO L130 BoogieDeclarations]: Found specification of procedure s_swap [2022-11-16 06:23:06,711 INFO L138 BoogieDeclarations]: Found implementation of procedure s_swap [2022-11-16 06:23:06,711 INFO L130 BoogieDeclarations]: Found specification of procedure aws_is_mem_zeroed [2022-11-16 06:23:06,712 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_is_mem_zeroed [2022-11-16 06:23:06,712 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-16 06:23:06,712 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_bounded [2022-11-16 06:23:06,712 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_bounded [2022-11-16 06:23:06,712 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_valid [2022-11-16 06:23:06,712 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_valid [2022-11-16 06:23:06,713 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2022-11-16 06:23:06,713 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2022-11-16 06:23:06,713 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2022-11-16 06:23:06,713 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2022-11-16 06:23:06,713 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2022-11-16 06:23:06,713 INFO L130 BoogieDeclarations]: Found specification of procedure s_sift_up [2022-11-16 06:23:06,713 INFO L138 BoogieDeclarations]: Found implementation of procedure s_sift_up [2022-11-16 06:23:06,714 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error [2022-11-16 06:23:06,714 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error [2022-11-16 06:23:06,714 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2022-11-16 06:23:06,714 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2022-11-16 06:23:06,714 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~C_INT [2022-11-16 06:23:06,714 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~C_INT [2022-11-16 06:23:06,715 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-16 06:23:06,715 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-16 06:23:06,715 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-16 06:23:06,716 INFO L130 BoogieDeclarations]: Found specification of procedure my_abort [2022-11-16 06:23:06,716 INFO L138 BoogieDeclarations]: Found implementation of procedure my_abort [2022-11-16 06:23:06,717 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_impl [2022-11-16 06:23:06,717 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_impl [2022-11-16 06:23:06,717 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-16 06:23:06,717 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-16 06:23:06,717 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2022-11-16 06:23:06,718 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2022-11-16 06:23:06,718 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2022-11-16 06:23:06,718 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2022-11-16 06:23:06,718 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mul_size_checked [2022-11-16 06:23:06,718 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mul_size_checked [2022-11-16 06:23:06,720 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_malloc [2022-11-16 06:23:06,720 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_malloc [2022-11-16 06:23:06,720 INFO L130 BoogieDeclarations]: Found specification of procedure aws_priority_queue_is_valid [2022-11-16 06:23:06,720 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_priority_queue_is_valid [2022-11-16 06:23:06,721 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_length [2022-11-16 06:23:06,721 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_length [2022-11-16 06:23:06,721 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-11-16 06:23:06,721 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-11-16 06:23:06,721 INFO L130 BoogieDeclarations]: Found specification of procedure my_memcpy [2022-11-16 06:23:06,721 INFO L138 BoogieDeclarations]: Found implementation of procedure my_memcpy [2022-11-16 06:23:06,721 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-16 06:23:06,722 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-16 06:23:06,722 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2022-11-16 06:23:06,722 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2022-11-16 06:23:06,722 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-16 06:23:06,722 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_get_at_ptr [2022-11-16 06:23:06,722 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_get_at_ptr [2022-11-16 06:23:06,722 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_allocator [2022-11-16 06:23:06,723 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_allocator [2022-11-16 06:23:06,723 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_mult [2022-11-16 06:23:06,723 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_mult [2022-11-16 06:23:06,723 INFO L130 BoogieDeclarations]: Found specification of procedure ensure_array_list_has_allocated_data_member [2022-11-16 06:23:06,724 INFO L138 BoogieDeclarations]: Found implementation of procedure ensure_array_list_has_allocated_data_member [2022-11-16 06:23:06,724 INFO L130 BoogieDeclarations]: Found specification of procedure aws_priority_queue_backpointer_index_valid [2022-11-16 06:23:06,724 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_priority_queue_backpointer_index_valid [2022-11-16 06:23:07,178 INFO L235 CfgBuilder]: Building ICFG [2022-11-16 06:23:07,180 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-16 06:23:10,336 INFO L276 CfgBuilder]: Performing block encoding [2022-11-16 06:23:10,759 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-11-16 06:23:10,759 INFO L300 CfgBuilder]: Removed 6 assume(true) statements. [2022-11-16 06:23:10,764 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 16.11 06:23:10 BoogieIcfgContainer [2022-11-16 06:23:10,765 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-11-16 06:23:10,766 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-11-16 06:23:10,766 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-11-16 06:23:10,776 INFO L275 PluginConnector]: CodeCheck initialized [2022-11-16 06:23:10,776 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 16.11 06:23:10" (1/1) ... [2022-11-16 06:23:10,786 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-16 06:23:10,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 06:23:10,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 409 states to 289 states and 409 transitions. [2022-11-16 06:23:10,887 INFO L276 IsEmpty]: Start isEmpty. Operand 289 states and 409 transitions. [2022-11-16 06:23:10,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2022-11-16 06:23:10,895 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 06:23:10,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 06:23:10,945 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 06:23:10,951 INFO L158 Benchmark]: Toolchain (without parser) took 7924.16ms. Allocated memory was 65.0MB in the beginning and 213.9MB in the end (delta: 148.9MB). Free memory was 37.9MB in the beginning and 99.4MB in the end (delta: -61.4MB). Peak memory consumption was 87.1MB. Max. memory is 16.1GB. [2022-11-16 06:23:10,952 INFO L158 Benchmark]: CDTParser took 0.30ms. Allocated memory is still 65.0MB. Free memory is still 45.6MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-16 06:23:10,958 INFO L158 Benchmark]: CACSL2BoogieTranslator took 3299.99ms. Allocated memory was 65.0MB in the beginning and 132.1MB in the end (delta: 67.1MB). Free memory was 37.8MB in the beginning and 72.1MB in the end (delta: -34.3MB). Peak memory consumption was 50.8MB. Max. memory is 16.1GB. [2022-11-16 06:23:10,959 INFO L158 Benchmark]: Boogie Procedure Inliner took 175.01ms. Allocated memory is still 132.1MB. Free memory was 72.1MB in the beginning and 61.6MB in the end (delta: 10.5MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2022-11-16 06:23:10,959 INFO L158 Benchmark]: Boogie Preprocessor took 120.03ms. Allocated memory is still 132.1MB. Free memory was 61.6MB in the beginning and 81.1MB in the end (delta: -19.5MB). Peak memory consumption was 10.7MB. Max. memory is 16.1GB. [2022-11-16 06:23:10,961 INFO L158 Benchmark]: RCFGBuilder took 4136.68ms. Allocated memory was 132.1MB in the beginning and 213.9MB in the end (delta: 81.8MB). Free memory was 81.1MB in the beginning and 107.8MB in the end (delta: -26.6MB). Peak memory consumption was 97.5MB. Max. memory is 16.1GB. [2022-11-16 06:23:10,962 INFO L158 Benchmark]: CodeCheck took 183.85ms. Allocated memory is still 213.9MB. Free memory was 107.8MB in the beginning and 99.4MB in the end (delta: 8.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2022-11-16 06:23:10,967 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 65.0MB. Free memory is still 45.6MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 3299.99ms. Allocated memory was 65.0MB in the beginning and 132.1MB in the end (delta: 67.1MB). Free memory was 37.8MB in the beginning and 72.1MB in the end (delta: -34.3MB). Peak memory consumption was 50.8MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 175.01ms. Allocated memory is still 132.1MB. Free memory was 72.1MB in the beginning and 61.6MB in the end (delta: 10.5MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. * Boogie Preprocessor took 120.03ms. Allocated memory is still 132.1MB. Free memory was 61.6MB in the beginning and 81.1MB in the end (delta: -19.5MB). Peak memory consumption was 10.7MB. Max. memory is 16.1GB. * RCFGBuilder took 4136.68ms. Allocated memory was 132.1MB in the beginning and 213.9MB in the end (delta: 81.8MB). Free memory was 81.1MB in the beginning and 107.8MB in the end (delta: -26.6MB). Peak memory consumption was 97.5MB. Max. memory is 16.1GB. * CodeCheck took 183.85ms. Allocated memory is still 213.9MB. Free memory was 107.8MB in the beginning and 99.4MB in the end (delta: 8.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. [2022-11-16 06:23:11,002 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ed97b619-9d17-4c92-9c02-899a2fc9b0e4/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