./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_priority_queue_s_remove_node_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version e04fb08f Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_60060f23-5cb5-4be3-96bc-01a587cca9ac/bin/ukojak-CydTVMUXoH/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_60060f23-5cb5-4be3-96bc-01a587cca9ac/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_60060f23-5cb5-4be3-96bc-01a587cca9ac/bin/ukojak-CydTVMUXoH/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_60060f23-5cb5-4be3-96bc-01a587cca9ac/bin/ukojak-CydTVMUXoH/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_priority_queue_s_remove_node_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_60060f23-5cb5-4be3-96bc-01a587cca9ac/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_60060f23-5cb5-4be3-96bc-01a587cca9ac/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 593ab2b77bb24fa6e2db092508c643eb5cf90f92cf099d146541e242675ce314 --- 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 08:08:51,866 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-16 08:08:51,868 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-16 08:08:51,893 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-16 08:08:51,893 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-16 08:08:51,894 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-16 08:08:51,896 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-16 08:08:51,898 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-16 08:08:51,899 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-16 08:08:51,900 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-16 08:08:51,901 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-16 08:08:51,903 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-16 08:08:51,903 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-16 08:08:51,904 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-16 08:08:51,905 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-16 08:08:51,906 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-16 08:08:51,907 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-16 08:08:51,908 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-16 08:08:51,910 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-16 08:08:51,912 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-16 08:08:51,914 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-16 08:08:51,924 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-16 08:08:51,929 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-16 08:08:51,930 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-16 08:08:51,936 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-16 08:08:51,943 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-16 08:08:51,943 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-16 08:08:51,944 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-16 08:08:51,946 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-16 08:08:51,948 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-16 08:08:51,948 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-16 08:08:51,949 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-16 08:08:51,951 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-16 08:08:51,952 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-16 08:08:51,954 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-16 08:08:51,954 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-16 08:08:51,955 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-16 08:08:51,956 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-16 08:08:51,956 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-16 08:08:51,957 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-16 08:08:51,957 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-16 08:08:51,958 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_60060f23-5cb5-4be3-96bc-01a587cca9ac/bin/ukojak-CydTVMUXoH/config/svcomp-Reach-64bit-Kojak_Default.epf [2022-11-16 08:08:51,995 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-16 08:08:51,995 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-16 08:08:51,996 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-16 08:08:51,996 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-11-16 08:08:51,997 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-16 08:08:51,997 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-16 08:08:51,997 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-16 08:08:51,998 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-16 08:08:51,998 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-16 08:08:51,998 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-16 08:08:51,998 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-16 08:08:51,998 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-16 08:08:51,999 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-16 08:08:51,999 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-16 08:08:51,999 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-16 08:08:51,999 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-11-16 08:08:51,999 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-11-16 08:08:52,000 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-16 08:08:52,000 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-16 08:08:52,000 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-16 08:08:52,000 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-16 08:08:52,001 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-16 08:08:52,001 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-11-16 08:08:52,001 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-16 08:08:52,001 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-16 08:08:52,001 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_60060f23-5cb5-4be3-96bc-01a587cca9ac/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_60060f23-5cb5-4be3-96bc-01a587cca9ac/bin/ukojak-CydTVMUXoH Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 593ab2b77bb24fa6e2db092508c643eb5cf90f92cf099d146541e242675ce314 [2022-11-16 08:08:52,287 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-16 08:08:52,313 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-16 08:08:52,316 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-16 08:08:52,317 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-16 08:08:52,318 INFO L275 PluginConnector]: CDTParser initialized [2022-11-16 08:08:52,320 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_60060f23-5cb5-4be3-96bc-01a587cca9ac/bin/ukojak-CydTVMUXoH/../../sv-benchmarks/c/aws-c-common/aws_priority_queue_s_remove_node_harness.i [2022-11-16 08:08:52,398 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_60060f23-5cb5-4be3-96bc-01a587cca9ac/bin/ukojak-CydTVMUXoH/data/cc40ba34d/e831c9352e2c4e6aa32e03e2b493d1c3/FLAG460ceda8c [2022-11-16 08:08:53,299 INFO L306 CDTParser]: Found 1 translation units. [2022-11-16 08:08:53,300 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_60060f23-5cb5-4be3-96bc-01a587cca9ac/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_remove_node_harness.i [2022-11-16 08:08:53,336 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_60060f23-5cb5-4be3-96bc-01a587cca9ac/bin/ukojak-CydTVMUXoH/data/cc40ba34d/e831c9352e2c4e6aa32e03e2b493d1c3/FLAG460ceda8c [2022-11-16 08:08:53,405 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_60060f23-5cb5-4be3-96bc-01a587cca9ac/bin/ukojak-CydTVMUXoH/data/cc40ba34d/e831c9352e2c4e6aa32e03e2b493d1c3 [2022-11-16 08:08:53,407 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-16 08:08:53,409 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-16 08:08:53,410 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-16 08:08:53,410 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-16 08:08:53,413 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-16 08:08:53,414 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 08:08:53" (1/1) ... [2022-11-16 08:08:53,415 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@713d0a74 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:08:53, skipping insertion in model container [2022-11-16 08:08:53,416 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 08:08:53" (1/1) ... [2022-11-16 08:08:53,423 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-16 08:08:53,524 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-16 08:08:53,824 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_60060f23-5cb5-4be3-96bc-01a587cca9ac/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_remove_node_harness.i[4506,4519] [2022-11-16 08:08:53,831 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_60060f23-5cb5-4be3-96bc-01a587cca9ac/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_remove_node_harness.i[4566,4579] [2022-11-16 08:08:54,795 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:08:54,797 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:08:54,798 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:08:54,799 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:08:54,802 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:08:54,826 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:08:54,829 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:08:54,832 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:08:54,837 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:08:54,840 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:08:54,846 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:08:54,848 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:08:54,849 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:08:55,255 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-11-16 08:08:55,257 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-11-16 08:08:55,258 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-11-16 08:08:55,259 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-11-16 08:08:55,261 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-11-16 08:08:55,262 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-11-16 08:08:55,263 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-11-16 08:08:55,264 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-11-16 08:08:55,265 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-11-16 08:08:55,265 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-11-16 08:08:55,446 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-11-16 08:08:55,500 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:08:55,507 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:08:55,578 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:08:55,579 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:08:55,580 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:08:55,580 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:08:55,581 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:08:55,581 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:08:55,582 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:08:55,583 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:08:55,583 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:08:55,583 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:08:55,584 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:08:55,584 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:08:55,585 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:08:55,588 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:08:55,589 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:08:55,589 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:08:55,590 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:08:55,594 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:08:55,595 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:08:55,603 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:08:55,605 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:08:55,605 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:08:55,618 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:08:55,622 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:08:55,623 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:08:55,623 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:08:55,624 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:08:55,625 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:08:55,629 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 08:08:55,657 INFO L203 MainTranslator]: Completed pre-run [2022-11-16 08:08:55,682 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_60060f23-5cb5-4be3-96bc-01a587cca9ac/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_remove_node_harness.i[4506,4519] [2022-11-16 08:08:55,683 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_60060f23-5cb5-4be3-96bc-01a587cca9ac/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_remove_node_harness.i[4566,4579] [2022-11-16 08:08:55,762 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:08:55,763 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:08:55,764 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:08:55,764 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:08:55,765 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:08:55,780 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:08:55,781 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:08:55,782 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:08:55,782 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:08:55,784 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:08:55,787 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:08:55,789 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:08:55,792 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:08:55,865 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-11-16 08:08:55,866 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-11-16 08:08:55,867 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-11-16 08:08:55,868 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-11-16 08:08:55,870 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-11-16 08:08:55,872 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-11-16 08:08:55,872 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-11-16 08:08:55,873 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-11-16 08:08:55,873 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-11-16 08:08:55,874 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-11-16 08:08:55,917 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-11-16 08:08:55,941 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:08:55,946 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:08:56,032 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:08:56,046 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:08:56,047 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:08:56,047 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:08:56,047 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:08:56,048 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:08:56,049 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:08:56,049 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:08:56,050 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:08:56,051 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:08:56,051 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:08:56,052 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:08:56,052 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:08:56,053 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:08:56,055 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:08:56,056 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:08:56,057 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:08:56,061 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:08:56,062 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:08:56,084 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:08:56,085 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:08:56,085 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:08:56,091 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:08:56,107 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:08:56,108 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:08:56,109 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:08:56,109 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:08:56,111 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:08:56,112 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 08:08:56,307 INFO L208 MainTranslator]: Completed translation [2022-11-16 08:08:56,307 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:08:56 WrapperNode [2022-11-16 08:08:56,307 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-16 08:08:56,308 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-16 08:08:56,309 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-16 08:08:56,309 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-16 08:08:56,317 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:08:56" (1/1) ... [2022-11-16 08:08:56,425 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:08:56" (1/1) ... [2022-11-16 08:08:56,529 INFO L138 Inliner]: procedures = 699, calls = 1955, calls flagged for inlining = 60, calls inlined = 9, statements flattened = 722 [2022-11-16 08:08:56,535 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-16 08:08:56,536 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-16 08:08:56,537 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-16 08:08:56,537 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-16 08:08:56,546 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:08:56" (1/1) ... [2022-11-16 08:08:56,546 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:08:56" (1/1) ... [2022-11-16 08:08:56,571 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:08:56" (1/1) ... [2022-11-16 08:08:56,571 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:08:56" (1/1) ... [2022-11-16 08:08:56,642 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:08:56" (1/1) ... [2022-11-16 08:08:56,648 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:08:56" (1/1) ... [2022-11-16 08:08:56,679 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:08:56" (1/1) ... [2022-11-16 08:08:56,683 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:08:56" (1/1) ... [2022-11-16 08:08:56,697 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-16 08:08:56,698 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-16 08:08:56,698 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-16 08:08:56,699 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-16 08:08:56,706 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:08:56" (1/1) ... [2022-11-16 08:08:56,713 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-16 08:08:56,727 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_60060f23-5cb5-4be3-96bc-01a587cca9ac/bin/ukojak-CydTVMUXoH/z3 [2022-11-16 08:08:56,745 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_60060f23-5cb5-4be3-96bc-01a587cca9ac/bin/ukojak-CydTVMUXoH/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-11-16 08:08:56,765 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_60060f23-5cb5-4be3-96bc-01a587cca9ac/bin/ukojak-CydTVMUXoH/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-11-16 08:08:56,793 INFO L130 BoogieDeclarations]: Found specification of procedure aws_is_mem_zeroed [2022-11-16 08:08:56,794 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_is_mem_zeroed [2022-11-16 08:08:56,794 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-16 08:08:56,794 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_bounded [2022-11-16 08:08:56,794 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_bounded [2022-11-16 08:08:56,794 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_valid [2022-11-16 08:08:56,795 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_valid [2022-11-16 08:08:56,795 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2022-11-16 08:08:56,795 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2022-11-16 08:08:56,795 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2022-11-16 08:08:56,795 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-11-16 08:08:56,795 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error [2022-11-16 08:08:56,796 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error [2022-11-16 08:08:56,797 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2022-11-16 08:08:56,797 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2022-11-16 08:08:56,797 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-16 08:08:56,797 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-16 08:08:56,797 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-16 08:08:56,798 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-16 08:08:56,798 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-16 08:08:56,798 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2022-11-16 08:08:56,798 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2022-11-16 08:08:56,799 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mul_size_checked [2022-11-16 08:08:56,799 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mul_size_checked [2022-11-16 08:08:56,799 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-11-16 08:08:56,799 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_malloc [2022-11-16 08:08:56,800 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_malloc [2022-11-16 08:08:56,800 INFO L130 BoogieDeclarations]: Found specification of procedure aws_priority_queue_is_valid [2022-11-16 08:08:56,800 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_priority_queue_is_valid [2022-11-16 08:08:56,800 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_length [2022-11-16 08:08:56,800 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_length [2022-11-16 08:08:56,800 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-11-16 08:08:56,800 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-11-16 08:08:56,800 INFO L130 BoogieDeclarations]: Found specification of procedure my_memcpy [2022-11-16 08:08:56,801 INFO L138 BoogieDeclarations]: Found implementation of procedure my_memcpy [2022-11-16 08:08:56,801 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-16 08:08:56,801 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-16 08:08:56,801 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-16 08:08:56,801 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_allocator [2022-11-16 08:08:56,801 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_allocator [2022-11-16 08:08:56,801 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_mult [2022-11-16 08:08:56,801 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_mult [2022-11-16 08:08:56,801 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_using_uint64_impl [2022-11-16 08:08:56,802 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_using_uint64_impl [2022-11-16 08:08:56,802 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-11-16 08:08:56,802 INFO L130 BoogieDeclarations]: Found specification of procedure ensure_array_list_has_allocated_data_member [2022-11-16 08:08:56,802 INFO L138 BoogieDeclarations]: Found implementation of procedure ensure_array_list_has_allocated_data_member [2022-11-16 08:08:56,802 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-11-16 08:08:56,802 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_get_at [2022-11-16 08:08:56,802 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_get_at [2022-11-16 08:08:57,165 INFO L235 CfgBuilder]: Building ICFG [2022-11-16 08:08:57,167 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-16 08:08:59,875 INFO L276 CfgBuilder]: Performing block encoding [2022-11-16 08:09:00,245 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-11-16 08:09:00,246 INFO L300 CfgBuilder]: Removed 2 assume(true) statements. [2022-11-16 08:09:00,249 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 16.11 08:09:00 BoogieIcfgContainer [2022-11-16 08:09:00,249 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-11-16 08:09:00,250 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-11-16 08:09:00,250 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-11-16 08:09:00,260 INFO L275 PluginConnector]: CodeCheck initialized [2022-11-16 08:09:00,260 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 16.11 08:09:00" (1/1) ... [2022-11-16 08:09:00,269 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-16 08:09:00,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 08:09:00,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 172 states and 231 transitions. [2022-11-16 08:09:00,347 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 231 transitions. [2022-11-16 08:09:00,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2022-11-16 08:09:00,356 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 08:09:00,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 08:09:00,412 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 08:09:00,422 INFO L158 Benchmark]: Toolchain (without parser) took 7011.19ms. Allocated memory was 100.7MB in the beginning and 199.2MB in the end (delta: 98.6MB). Free memory was 69.4MB in the beginning and 121.4MB in the end (delta: -52.0MB). Peak memory consumption was 46.4MB. Max. memory is 16.1GB. [2022-11-16 08:09:00,422 INFO L158 Benchmark]: CDTParser took 0.22ms. Allocated memory is still 100.7MB. Free memory is still 72.1MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-16 08:09:00,427 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2897.54ms. Allocated memory was 100.7MB in the beginning and 134.2MB in the end (delta: 33.6MB). Free memory was 69.2MB in the beginning and 63.3MB in the end (delta: 5.9MB). Peak memory consumption was 58.9MB. Max. memory is 16.1GB. [2022-11-16 08:09:00,428 INFO L158 Benchmark]: Boogie Procedure Inliner took 227.29ms. Allocated memory is still 134.2MB. Free memory was 63.3MB in the beginning and 53.6MB in the end (delta: 9.7MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2022-11-16 08:09:00,429 INFO L158 Benchmark]: Boogie Preprocessor took 161.43ms. Allocated memory was 134.2MB in the beginning and 199.2MB in the end (delta: 65.0MB). Free memory was 53.6MB in the beginning and 146.0MB in the end (delta: -92.4MB). Peak memory consumption was 6.9MB. Max. memory is 16.1GB. [2022-11-16 08:09:00,430 INFO L158 Benchmark]: RCFGBuilder took 3550.60ms. Allocated memory is still 199.2MB. Free memory was 146.0MB in the beginning and 128.7MB in the end (delta: 17.3MB). Peak memory consumption was 85.4MB. Max. memory is 16.1GB. [2022-11-16 08:09:00,430 INFO L158 Benchmark]: CodeCheck took 169.91ms. Allocated memory is still 199.2MB. Free memory was 128.7MB in the beginning and 121.4MB in the end (delta: 7.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2022-11-16 08:09:00,434 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 0.22ms. Allocated memory is still 100.7MB. Free memory is still 72.1MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2897.54ms. Allocated memory was 100.7MB in the beginning and 134.2MB in the end (delta: 33.6MB). Free memory was 69.2MB in the beginning and 63.3MB in the end (delta: 5.9MB). Peak memory consumption was 58.9MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 227.29ms. Allocated memory is still 134.2MB. Free memory was 63.3MB in the beginning and 53.6MB in the end (delta: 9.7MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. * Boogie Preprocessor took 161.43ms. Allocated memory was 134.2MB in the beginning and 199.2MB in the end (delta: 65.0MB). Free memory was 53.6MB in the beginning and 146.0MB in the end (delta: -92.4MB). Peak memory consumption was 6.9MB. Max. memory is 16.1GB. * RCFGBuilder took 3550.60ms. Allocated memory is still 199.2MB. Free memory was 146.0MB in the beginning and 128.7MB in the end (delta: 17.3MB). Peak memory consumption was 85.4MB. Max. memory is 16.1GB. * CodeCheck took 169.91ms. Allocated memory is still 199.2MB. Free memory was 128.7MB in the beginning and 121.4MB 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 08:09:00,457 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_60060f23-5cb5-4be3-96bc-01a587cca9ac/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-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_60060f23-5cb5-4be3-96bc-01a587cca9ac/bin/ukojak-CydTVMUXoH/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_60060f23-5cb5-4be3-96bc-01a587cca9ac/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_60060f23-5cb5-4be3-96bc-01a587cca9ac/bin/ukojak-CydTVMUXoH/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_60060f23-5cb5-4be3-96bc-01a587cca9ac/bin/ukojak-CydTVMUXoH/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_priority_queue_s_remove_node_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_60060f23-5cb5-4be3-96bc-01a587cca9ac/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_60060f23-5cb5-4be3-96bc-01a587cca9ac/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 593ab2b77bb24fa6e2db092508c643eb5cf90f92cf099d146541e242675ce314 --- 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 08:09:02,848 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-16 08:09:02,850 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-16 08:09:02,888 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-16 08:09:02,889 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-16 08:09:02,893 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-16 08:09:02,896 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-16 08:09:02,900 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-16 08:09:02,903 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-16 08:09:02,908 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-16 08:09:02,909 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-16 08:09:02,910 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-16 08:09:02,911 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-16 08:09:02,912 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-16 08:09:02,913 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-16 08:09:02,914 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-16 08:09:02,915 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-16 08:09:02,916 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-16 08:09:02,918 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-16 08:09:02,923 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-16 08:09:02,927 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-16 08:09:02,928 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-16 08:09:02,929 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-16 08:09:02,930 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-16 08:09:02,934 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-16 08:09:02,934 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-16 08:09:02,934 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-16 08:09:02,935 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-16 08:09:02,936 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-16 08:09:02,937 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-16 08:09:02,937 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-16 08:09:02,938 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-16 08:09:02,939 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-16 08:09:02,940 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-16 08:09:02,941 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-16 08:09:02,941 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-16 08:09:02,942 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-16 08:09:02,942 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-16 08:09:02,942 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-16 08:09:02,943 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-16 08:09:02,944 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-16 08:09:02,945 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_60060f23-5cb5-4be3-96bc-01a587cca9ac/bin/ukojak-CydTVMUXoH/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2022-11-16 08:09:02,974 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-16 08:09:02,976 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-16 08:09:02,979 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-16 08:09:02,979 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-11-16 08:09:02,981 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-16 08:09:02,981 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-16 08:09:02,981 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-16 08:09:02,982 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-16 08:09:02,982 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-16 08:09:02,982 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-16 08:09:02,983 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-16 08:09:02,983 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-11-16 08:09:02,984 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-11-16 08:09:02,984 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-11-16 08:09:02,984 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-16 08:09:02,994 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-16 08:09:02,995 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-16 08:09:02,995 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-11-16 08:09:02,995 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-11-16 08:09:02,996 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-16 08:09:02,996 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-16 08:09:02,996 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-16 08:09:02,996 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-16 08:09:02,997 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-16 08:09:02,997 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2022-11-16 08:09:02,997 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-11-16 08:09:02,997 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-16 08:09:02,998 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2022-11-16 08:09:02,998 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-11-16 08:09:02,998 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_60060f23-5cb5-4be3-96bc-01a587cca9ac/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_60060f23-5cb5-4be3-96bc-01a587cca9ac/bin/ukojak-CydTVMUXoH Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 593ab2b77bb24fa6e2db092508c643eb5cf90f92cf099d146541e242675ce314 [2022-11-16 08:09:03,409 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-16 08:09:03,434 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-16 08:09:03,438 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-16 08:09:03,439 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-16 08:09:03,441 INFO L275 PluginConnector]: CDTParser initialized [2022-11-16 08:09:03,443 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_60060f23-5cb5-4be3-96bc-01a587cca9ac/bin/ukojak-CydTVMUXoH/../../sv-benchmarks/c/aws-c-common/aws_priority_queue_s_remove_node_harness.i [2022-11-16 08:09:03,524 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_60060f23-5cb5-4be3-96bc-01a587cca9ac/bin/ukojak-CydTVMUXoH/data/14d9167c2/d56ba883be4b45308eed87dbc3c9b6ca/FLAG5ddfeddb2 [2022-11-16 08:09:04,313 INFO L306 CDTParser]: Found 1 translation units. [2022-11-16 08:09:04,315 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_60060f23-5cb5-4be3-96bc-01a587cca9ac/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_remove_node_harness.i [2022-11-16 08:09:04,366 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_60060f23-5cb5-4be3-96bc-01a587cca9ac/bin/ukojak-CydTVMUXoH/data/14d9167c2/d56ba883be4b45308eed87dbc3c9b6ca/FLAG5ddfeddb2 [2022-11-16 08:09:04,856 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_60060f23-5cb5-4be3-96bc-01a587cca9ac/bin/ukojak-CydTVMUXoH/data/14d9167c2/d56ba883be4b45308eed87dbc3c9b6ca [2022-11-16 08:09:04,859 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-16 08:09:04,861 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-16 08:09:04,866 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-16 08:09:04,866 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-16 08:09:04,870 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-16 08:09:04,871 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 08:09:04" (1/1) ... [2022-11-16 08:09:04,872 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4aff1cc0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:09:04, skipping insertion in model container [2022-11-16 08:09:04,872 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 08:09:04" (1/1) ... [2022-11-16 08:09:04,880 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-16 08:09:05,004 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-16 08:09:05,296 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_60060f23-5cb5-4be3-96bc-01a587cca9ac/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_remove_node_harness.i[4506,4519] [2022-11-16 08:09:05,304 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_60060f23-5cb5-4be3-96bc-01a587cca9ac/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_remove_node_harness.i[4566,4579] [2022-11-16 08:09:06,396 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:09:06,402 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:09:06,404 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:09:06,405 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:09:06,406 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:09:06,432 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:09:06,435 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:09:06,439 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:09:06,442 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:09:06,445 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:09:06,447 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:09:06,448 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:09:06,449 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:09:06,872 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-11-16 08:09:06,873 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-11-16 08:09:06,875 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-11-16 08:09:06,876 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-11-16 08:09:06,877 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-11-16 08:09:06,878 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-11-16 08:09:06,879 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-11-16 08:09:06,879 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-11-16 08:09:06,880 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-11-16 08:09:06,881 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-11-16 08:09:07,072 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-11-16 08:09:07,110 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:09:07,117 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:09:07,193 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:09:07,201 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:09:07,202 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:09:07,202 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:09:07,202 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:09:07,203 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:09:07,203 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:09:07,204 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:09:07,204 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:09:07,205 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:09:07,205 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:09:07,209 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:09:07,209 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:09:07,212 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:09:07,214 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:09:07,215 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:09:07,215 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:09:07,223 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:09:07,224 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:09:07,237 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:09:07,243 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:09:07,244 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:09:07,255 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:09:07,270 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:09:07,271 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:09:07,272 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:09:07,273 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:09:07,278 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:09:07,285 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 08:09:07,326 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2022-11-16 08:09:07,394 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-16 08:09:07,402 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_60060f23-5cb5-4be3-96bc-01a587cca9ac/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_remove_node_harness.i[4506,4519] [2022-11-16 08:09:07,403 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_60060f23-5cb5-4be3-96bc-01a587cca9ac/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_remove_node_harness.i[4566,4579] [2022-11-16 08:09:07,460 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:09:07,465 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:09:07,465 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:09:07,467 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:09:07,468 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:09:07,480 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:09:07,481 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:09:07,482 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:09:07,482 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:09:07,483 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:09:07,484 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:09:07,484 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:09:07,485 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:09:07,564 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-11-16 08:09:07,566 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-11-16 08:09:07,567 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-11-16 08:09:07,568 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-11-16 08:09:07,569 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-11-16 08:09:07,570 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-11-16 08:09:07,571 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-11-16 08:09:07,572 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-11-16 08:09:07,572 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-11-16 08:09:07,573 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-11-16 08:09:07,616 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-11-16 08:09:07,637 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:09:07,645 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:09:07,690 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:09:07,693 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:09:07,694 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:09:07,694 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:09:07,695 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:09:07,695 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:09:07,696 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:09:07,697 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:09:07,697 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:09:07,697 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:09:07,698 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:09:07,698 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:09:07,698 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:09:07,699 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:09:07,699 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:09:07,700 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:09:07,700 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:09:07,702 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:09:07,702 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:09:07,708 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:09:07,709 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:09:07,710 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:09:07,715 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:09:07,717 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:09:07,717 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:09:07,718 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:09:07,718 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:09:07,740 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:09:07,742 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 08:09:07,758 INFO L203 MainTranslator]: Completed pre-run [2022-11-16 08:09:07,772 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_60060f23-5cb5-4be3-96bc-01a587cca9ac/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_remove_node_harness.i[4506,4519] [2022-11-16 08:09:07,773 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_60060f23-5cb5-4be3-96bc-01a587cca9ac/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_remove_node_harness.i[4566,4579] [2022-11-16 08:09:07,812 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:09:07,813 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:09:07,814 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:09:07,814 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:09:07,815 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:09:07,821 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:09:07,821 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:09:07,822 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:09:07,823 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:09:07,824 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:09:07,825 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:09:07,825 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:09:07,825 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:09:07,863 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-11-16 08:09:07,864 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-11-16 08:09:07,865 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-11-16 08:09:07,866 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-11-16 08:09:07,867 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-11-16 08:09:07,868 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-11-16 08:09:07,868 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-11-16 08:09:07,869 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-11-16 08:09:07,869 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-11-16 08:09:07,870 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-11-16 08:09:07,901 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-11-16 08:09:07,919 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:09:07,924 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:09:07,975 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:09:07,976 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:09:07,976 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:09:07,976 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:09:07,977 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:09:07,977 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:09:07,977 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:09:07,983 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:09:07,984 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:09:07,985 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:09:07,988 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:09:07,989 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:09:07,989 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:09:07,990 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:09:07,992 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:09:07,993 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:09:07,994 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:09:07,997 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:09:07,997 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:09:08,013 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:09:08,019 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:09:08,019 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:09:08,023 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:09:08,026 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:09:08,027 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:09:08,027 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:09:08,028 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:09:08,030 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:09:08,031 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 08:09:08,387 INFO L208 MainTranslator]: Completed translation [2022-11-16 08:09:08,388 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:09:08 WrapperNode [2022-11-16 08:09:08,389 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-16 08:09:08,390 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-16 08:09:08,390 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-16 08:09:08,390 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-16 08:09:08,407 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:09:08" (1/1) ... [2022-11-16 08:09:08,561 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:09:08" (1/1) ... [2022-11-16 08:09:08,655 INFO L138 Inliner]: procedures = 719, calls = 1955, calls flagged for inlining = 60, calls inlined = 9, statements flattened = 719 [2022-11-16 08:09:08,655 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-16 08:09:08,657 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-16 08:09:08,657 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-16 08:09:08,657 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-16 08:09:08,667 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:09:08" (1/1) ... [2022-11-16 08:09:08,667 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:09:08" (1/1) ... [2022-11-16 08:09:08,690 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:09:08" (1/1) ... [2022-11-16 08:09:08,691 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:09:08" (1/1) ... [2022-11-16 08:09:08,756 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:09:08" (1/1) ... [2022-11-16 08:09:08,775 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:09:08" (1/1) ... [2022-11-16 08:09:08,786 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:09:08" (1/1) ... [2022-11-16 08:09:08,793 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:09:08" (1/1) ... [2022-11-16 08:09:08,804 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-16 08:09:08,813 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-16 08:09:08,814 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-16 08:09:08,814 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-16 08:09:08,815 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:09:08" (1/1) ... [2022-11-16 08:09:08,821 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-16 08:09:08,832 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_60060f23-5cb5-4be3-96bc-01a587cca9ac/bin/ukojak-CydTVMUXoH/z3 [2022-11-16 08:09:08,845 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_60060f23-5cb5-4be3-96bc-01a587cca9ac/bin/ukojak-CydTVMUXoH/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-11-16 08:09:08,853 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_60060f23-5cb5-4be3-96bc-01a587cca9ac/bin/ukojak-CydTVMUXoH/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-11-16 08:09:08,887 INFO L130 BoogieDeclarations]: Found specification of procedure aws_is_mem_zeroed [2022-11-16 08:09:08,887 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_is_mem_zeroed [2022-11-16 08:09:08,887 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-16 08:09:08,887 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_bounded [2022-11-16 08:09:08,888 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_bounded [2022-11-16 08:09:08,888 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_valid [2022-11-16 08:09:08,888 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_valid [2022-11-16 08:09:08,888 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2022-11-16 08:09:08,889 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2022-11-16 08:09:08,889 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2022-11-16 08:09:08,889 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2022-11-16 08:09:08,889 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2022-11-16 08:09:08,890 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error [2022-11-16 08:09:08,890 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error [2022-11-16 08:09:08,890 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2022-11-16 08:09:08,890 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2022-11-16 08:09:08,890 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-16 08:09:08,891 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-16 08:09:08,891 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-16 08:09:08,891 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-16 08:09:08,891 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-16 08:09:08,892 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2022-11-16 08:09:08,892 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2022-11-16 08:09:08,892 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2022-11-16 08:09:08,894 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2022-11-16 08:09:08,894 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mul_size_checked [2022-11-16 08:09:08,894 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mul_size_checked [2022-11-16 08:09:08,895 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-11-16 08:09:08,895 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_malloc [2022-11-16 08:09:08,896 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_malloc [2022-11-16 08:09:08,896 INFO L130 BoogieDeclarations]: Found specification of procedure aws_priority_queue_is_valid [2022-11-16 08:09:08,896 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_priority_queue_is_valid [2022-11-16 08:09:08,896 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_length [2022-11-16 08:09:08,896 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_length [2022-11-16 08:09:08,897 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-11-16 08:09:08,897 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-11-16 08:09:08,897 INFO L130 BoogieDeclarations]: Found specification of procedure my_memcpy [2022-11-16 08:09:08,898 INFO L138 BoogieDeclarations]: Found implementation of procedure my_memcpy [2022-11-16 08:09:08,898 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-16 08:09:08,898 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-16 08:09:08,898 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2022-11-16 08:09:08,898 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2022-11-16 08:09:08,899 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-16 08:09:08,899 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_allocator [2022-11-16 08:09:08,899 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_allocator [2022-11-16 08:09:08,899 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_mult [2022-11-16 08:09:08,899 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_mult [2022-11-16 08:09:08,899 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_using_uint64_impl [2022-11-16 08:09:08,900 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_using_uint64_impl [2022-11-16 08:09:08,900 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2022-11-16 08:09:08,900 INFO L130 BoogieDeclarations]: Found specification of procedure ensure_array_list_has_allocated_data_member [2022-11-16 08:09:08,900 INFO L138 BoogieDeclarations]: Found implementation of procedure ensure_array_list_has_allocated_data_member [2022-11-16 08:09:08,900 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_get_at [2022-11-16 08:09:08,900 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_get_at [2022-11-16 08:09:09,342 INFO L235 CfgBuilder]: Building ICFG [2022-11-16 08:09:09,345 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-16 08:09:22,022 INFO L276 CfgBuilder]: Performing block encoding [2022-11-16 08:09:22,471 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-11-16 08:09:22,471 INFO L300 CfgBuilder]: Removed 2 assume(true) statements. [2022-11-16 08:09:22,474 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 16.11 08:09:22 BoogieIcfgContainer [2022-11-16 08:09:22,474 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-11-16 08:09:22,475 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-11-16 08:09:22,475 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-11-16 08:09:22,485 INFO L275 PluginConnector]: CodeCheck initialized [2022-11-16 08:09:22,485 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 16.11 08:09:22" (1/1) ... [2022-11-16 08:09:22,494 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-16 08:09:22,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 08:09:22,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 230 states to 171 states and 230 transitions. [2022-11-16 08:09:22,556 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 230 transitions. [2022-11-16 08:09:22,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2022-11-16 08:09:22,564 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 08:09:22,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 08:09:22,611 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 08:09:22,616 INFO L158 Benchmark]: Toolchain (without parser) took 17753.58ms. Allocated memory was 60.8MB in the beginning and 197.1MB in the end (delta: 136.3MB). Free memory was 32.7MB in the beginning and 85.6MB in the end (delta: -52.8MB). Peak memory consumption was 83.2MB. Max. memory is 16.1GB. [2022-11-16 08:09:22,616 INFO L158 Benchmark]: CDTParser took 0.32ms. Allocated memory is still 60.8MB. Free memory was 42.5MB in the beginning and 42.4MB in the end (delta: 50.3kB). There was no memory consumed. Max. memory is 16.1GB. [2022-11-16 08:09:22,617 INFO L158 Benchmark]: CACSL2BoogieTranslator took 3522.85ms. Allocated memory was 60.8MB in the beginning and 138.4MB in the end (delta: 77.6MB). Free memory was 32.5MB in the beginning and 80.3MB in the end (delta: -47.8MB). Peak memory consumption was 54.2MB. Max. memory is 16.1GB. [2022-11-16 08:09:22,617 INFO L158 Benchmark]: Boogie Procedure Inliner took 265.92ms. Allocated memory is still 138.4MB. Free memory was 80.3MB in the beginning and 69.8MB in the end (delta: 10.5MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2022-11-16 08:09:22,618 INFO L158 Benchmark]: Boogie Preprocessor took 155.27ms. Allocated memory is still 138.4MB. Free memory was 69.8MB in the beginning and 60.7MB in the end (delta: 9.1MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2022-11-16 08:09:22,618 INFO L158 Benchmark]: RCFGBuilder took 13661.33ms. Allocated memory was 138.4MB in the beginning and 197.1MB in the end (delta: 58.7MB). Free memory was 60.7MB in the beginning and 92.9MB in the end (delta: -32.2MB). Peak memory consumption was 76.4MB. Max. memory is 16.1GB. [2022-11-16 08:09:22,619 INFO L158 Benchmark]: CodeCheck took 139.52ms. Allocated memory is still 197.1MB. Free memory was 92.9MB in the beginning and 85.6MB in the end (delta: 7.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2022-11-16 08:09:22,621 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 0.32ms. Allocated memory is still 60.8MB. Free memory was 42.5MB in the beginning and 42.4MB in the end (delta: 50.3kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 3522.85ms. Allocated memory was 60.8MB in the beginning and 138.4MB in the end (delta: 77.6MB). Free memory was 32.5MB in the beginning and 80.3MB in the end (delta: -47.8MB). Peak memory consumption was 54.2MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 265.92ms. Allocated memory is still 138.4MB. Free memory was 80.3MB in the beginning and 69.8MB in the end (delta: 10.5MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. * Boogie Preprocessor took 155.27ms. Allocated memory is still 138.4MB. Free memory was 69.8MB in the beginning and 60.7MB in the end (delta: 9.1MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * RCFGBuilder took 13661.33ms. Allocated memory was 138.4MB in the beginning and 197.1MB in the end (delta: 58.7MB). Free memory was 60.7MB in the beginning and 92.9MB in the end (delta: -32.2MB). Peak memory consumption was 76.4MB. Max. memory is 16.1GB. * CodeCheck took 139.52ms. Allocated memory is still 197.1MB. Free memory was 92.9MB in the beginning and 85.6MB in the end (delta: 7.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. [2022-11-16 08:09:22,668 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_60060f23-5cb5-4be3-96bc-01a587cca9ac/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