./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_priority_queue_s_swap_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version aef121e0 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a83de648-b139-4002-9e34-12191a19fc16/bin/ukojak-LBtLqBUTdQ/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a83de648-b139-4002-9e34-12191a19fc16/bin/ukojak-LBtLqBUTdQ/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a83de648-b139-4002-9e34-12191a19fc16/bin/ukojak-LBtLqBUTdQ/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a83de648-b139-4002-9e34-12191a19fc16/bin/ukojak-LBtLqBUTdQ/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_priority_queue_s_swap_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a83de648-b139-4002-9e34-12191a19fc16/bin/ukojak-LBtLqBUTdQ/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a83de648-b139-4002-9e34-12191a19fc16/bin/ukojak-LBtLqBUTdQ --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 71e6233f0d05e5cf619ccd9274ea3c6050381d25e3875969761913952ef0c093 --- Real Ultimate output --- This is Ultimate 0.2.1-dev-aef121e [2021-11-23 01:13:59,741 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-23 01:13:59,744 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-23 01:13:59,794 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-23 01:13:59,795 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-23 01:13:59,801 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-23 01:13:59,804 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-23 01:13:59,808 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-23 01:13:59,811 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-23 01:13:59,818 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-23 01:13:59,819 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-23 01:13:59,821 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-23 01:13:59,822 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-23 01:13:59,825 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-23 01:13:59,827 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-23 01:13:59,832 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-23 01:13:59,835 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-23 01:13:59,836 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-23 01:13:59,842 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-23 01:13:59,849 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-23 01:13:59,851 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-23 01:13:59,852 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-23 01:13:59,856 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-23 01:13:59,857 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-23 01:13:59,863 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-23 01:13:59,864 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-23 01:13:59,864 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-23 01:13:59,867 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-23 01:13:59,867 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-23 01:13:59,869 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-23 01:13:59,869 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-23 01:13:59,870 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-23 01:13:59,872 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-23 01:13:59,873 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-23 01:13:59,875 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-23 01:13:59,875 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-23 01:13:59,876 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-23 01:13:59,876 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-23 01:13:59,877 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-23 01:13:59,877 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-23 01:13:59,878 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-23 01:13:59,880 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a83de648-b139-4002-9e34-12191a19fc16/bin/ukojak-LBtLqBUTdQ/config/svcomp-Reach-64bit-Kojak_Default.epf [2021-11-23 01:13:59,927 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-23 01:13:59,927 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-23 01:13:59,928 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-23 01:13:59,929 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-11-23 01:13:59,929 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-23 01:13:59,930 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-23 01:13:59,930 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-23 01:13:59,930 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-11-23 01:13:59,937 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-23 01:13:59,937 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-23 01:13:59,938 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-23 01:13:59,938 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-23 01:13:59,939 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-23 01:13:59,939 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-23 01:13:59,939 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-23 01:13:59,939 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-11-23 01:13:59,940 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-11-23 01:13:59,940 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-23 01:13:59,940 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-23 01:13:59,940 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-23 01:13:59,941 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-23 01:13:59,941 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-23 01:13:59,941 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2021-11-23 01:13:59,941 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-11-23 01:13:59,941 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-23 01:13:59,942 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_a83de648-b139-4002-9e34-12191a19fc16/bin/ukojak-LBtLqBUTdQ/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a83de648-b139-4002-9e34-12191a19fc16/bin/ukojak-LBtLqBUTdQ Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 71e6233f0d05e5cf619ccd9274ea3c6050381d25e3875969761913952ef0c093 [2021-11-23 01:14:00,223 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-23 01:14:00,255 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-23 01:14:00,258 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-23 01:14:00,261 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-23 01:14:00,262 INFO L275 PluginConnector]: CDTParser initialized [2021-11-23 01:14:00,263 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a83de648-b139-4002-9e34-12191a19fc16/bin/ukojak-LBtLqBUTdQ/../../sv-benchmarks/c/aws-c-common/aws_priority_queue_s_swap_harness.i [2021-11-23 01:14:00,344 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a83de648-b139-4002-9e34-12191a19fc16/bin/ukojak-LBtLqBUTdQ/data/30294487c/f020a6bce3ba4745ae497ea90a321e3c/FLAG83a1040a9 [2021-11-23 01:14:01,244 INFO L306 CDTParser]: Found 1 translation units. [2021-11-23 01:14:01,248 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a83de648-b139-4002-9e34-12191a19fc16/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_swap_harness.i [2021-11-23 01:14:01,302 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a83de648-b139-4002-9e34-12191a19fc16/bin/ukojak-LBtLqBUTdQ/data/30294487c/f020a6bce3ba4745ae497ea90a321e3c/FLAG83a1040a9 [2021-11-23 01:14:01,724 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a83de648-b139-4002-9e34-12191a19fc16/bin/ukojak-LBtLqBUTdQ/data/30294487c/f020a6bce3ba4745ae497ea90a321e3c [2021-11-23 01:14:01,727 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-23 01:14:01,730 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-23 01:14:01,732 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-23 01:14:01,733 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-23 01:14:01,737 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-23 01:14:01,738 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 01:14:01" (1/1) ... [2021-11-23 01:14:01,739 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@770c796e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:14:01, skipping insertion in model container [2021-11-23 01:14:01,739 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 01:14:01" (1/1) ... [2021-11-23 01:14:01,747 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-23 01:14:01,857 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-23 01:14:02,135 WARN L230 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_a83de648-b139-4002-9e34-12191a19fc16/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_swap_harness.i[4499,4512] [2021-11-23 01:14:02,142 WARN L230 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_a83de648-b139-4002-9e34-12191a19fc16/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_swap_harness.i[4559,4572] [2021-11-23 01:14:03,133 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:14:03,134 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:14:03,135 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:14:03,136 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:14:03,137 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:14:03,151 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:14:03,151 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:14:03,154 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:14:03,154 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:14:03,157 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:14:03,158 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:14:03,159 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:14:03,159 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:14:03,589 WARN L610 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-11-23 01:14:03,590 WARN L610 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-11-23 01:14:03,591 WARN L610 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-11-23 01:14:03,592 WARN L610 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-11-23 01:14:03,623 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-11-23 01:14:03,624 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-11-23 01:14:03,625 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-11-23 01:14:03,625 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-11-23 01:14:03,638 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-11-23 01:14:03,640 WARN L610 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-11-23 01:14:03,857 WARN L610 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-11-23 01:14:03,887 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:14:03,895 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:14:03,969 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:14:03,970 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:14:03,970 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:14:03,971 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:14:03,971 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:14:03,972 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:14:03,973 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:14:03,973 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:14:03,974 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:14:03,974 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:14:03,975 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:14:03,975 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:14:03,976 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:14:03,979 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:14:03,980 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:14:03,980 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:14:03,981 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:14:03,984 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:14:03,985 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:14:04,007 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:14:04,008 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:14:04,009 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:14:04,040 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 01:14:04,086 INFO L203 MainTranslator]: Completed pre-run [2021-11-23 01:14:04,115 WARN L230 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_a83de648-b139-4002-9e34-12191a19fc16/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_swap_harness.i[4499,4512] [2021-11-23 01:14:04,117 WARN L230 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_a83de648-b139-4002-9e34-12191a19fc16/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_swap_harness.i[4559,4572] [2021-11-23 01:14:04,185 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:14:04,195 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:14:04,196 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:14:04,197 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:14:04,198 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:14:04,209 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:14:04,210 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:14:04,211 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:14:04,212 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:14:04,214 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:14:04,215 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:14:04,216 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:14:04,216 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:14:04,276 WARN L610 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-11-23 01:14:04,278 WARN L610 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-11-23 01:14:04,279 WARN L610 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-11-23 01:14:04,280 WARN L610 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-11-23 01:14:04,281 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-11-23 01:14:04,281 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-11-23 01:14:04,282 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-11-23 01:14:04,282 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-11-23 01:14:04,283 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-11-23 01:14:04,283 WARN L610 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-11-23 01:14:04,321 WARN L610 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-11-23 01:14:04,344 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:14:04,353 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:14:04,432 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:14:04,434 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:14:04,434 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:14:04,444 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:14:04,445 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:14:04,446 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:14:04,446 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:14:04,447 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:14:04,447 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:14:04,447 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:14:04,448 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:14:04,448 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:14:04,449 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:14:04,450 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:14:04,450 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:14:04,451 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:14:04,451 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:14:04,454 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:14:04,455 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:14:04,479 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:14:04,481 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:14:04,481 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:14:04,501 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 01:14:04,764 INFO L208 MainTranslator]: Completed translation [2021-11-23 01:14:04,764 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:14:04 WrapperNode [2021-11-23 01:14:04,764 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-23 01:14:04,766 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-23 01:14:04,766 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-23 01:14:04,766 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-23 01:14:04,777 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:14:04" (1/1) ... [2021-11-23 01:14:04,886 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:14:04" (1/1) ... [2021-11-23 01:14:04,985 INFO L137 Inliner]: procedures = 698, calls = 1948, calls flagged for inlining = 62, calls inlined = 12, statements flattened = 765 [2021-11-23 01:14:04,985 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-23 01:14:04,986 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-23 01:14:04,986 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-23 01:14:04,986 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-23 01:14:04,995 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:14:04" (1/1) ... [2021-11-23 01:14:04,995 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:14:04" (1/1) ... [2021-11-23 01:14:05,005 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:14:04" (1/1) ... [2021-11-23 01:14:05,005 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:14:04" (1/1) ... [2021-11-23 01:14:05,064 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:14:04" (1/1) ... [2021-11-23 01:14:05,070 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:14:04" (1/1) ... [2021-11-23 01:14:05,079 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:14:04" (1/1) ... [2021-11-23 01:14:05,094 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-23 01:14:05,095 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-23 01:14:05,095 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-23 01:14:05,095 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-23 01:14:05,096 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:14:04" (1/1) ... [2021-11-23 01:14:05,104 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-23 01:14:05,116 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a83de648-b139-4002-9e34-12191a19fc16/bin/ukojak-LBtLqBUTdQ/z3 [2021-11-23 01:14:05,128 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a83de648-b139-4002-9e34-12191a19fc16/bin/ukojak-LBtLqBUTdQ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2021-11-23 01:14:05,142 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a83de648-b139-4002-9e34-12191a19fc16/bin/ukojak-LBtLqBUTdQ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2021-11-23 01:14:05,180 INFO L130 BoogieDeclarations]: Found specification of procedure aws_is_mem_zeroed [2021-11-23 01:14:05,180 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_is_mem_zeroed [2021-11-23 01:14:05,180 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-23 01:14:05,180 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_bounded [2021-11-23 01:14:05,181 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_bounded [2021-11-23 01:14:05,181 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_valid [2021-11-23 01:14:05,181 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_valid [2021-11-23 01:14:05,182 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2021-11-23 01:14:05,182 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2021-11-23 01:14:05,182 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-11-23 01:14:05,183 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error [2021-11-23 01:14:05,183 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error [2021-11-23 01:14:05,183 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2021-11-23 01:14:05,183 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2021-11-23 01:14:05,183 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-23 01:14:05,184 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-11-23 01:14:05,184 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-23 01:14:05,184 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-23 01:14:05,184 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-23 01:14:05,184 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2021-11-23 01:14:05,185 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2021-11-23 01:14:05,185 INFO L130 BoogieDeclarations]: Found specification of procedure assert_byte_from_buffer_matches [2021-11-23 01:14:05,185 INFO L138 BoogieDeclarations]: Found implementation of procedure assert_byte_from_buffer_matches [2021-11-23 01:14:05,185 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mul_size_checked [2021-11-23 01:14:05,185 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mul_size_checked [2021-11-23 01:14:05,186 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_malloc [2021-11-23 01:14:05,187 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_malloc [2021-11-23 01:14:05,189 INFO L130 BoogieDeclarations]: Found specification of procedure aws_priority_queue_is_valid [2021-11-23 01:14:05,190 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_priority_queue_is_valid [2021-11-23 01:14:05,190 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2021-11-23 01:14:05,190 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2021-11-23 01:14:05,190 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-23 01:14:05,191 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-23 01:14:05,191 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-23 01:14:05,191 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_allocator [2021-11-23 01:14:05,192 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_allocator [2021-11-23 01:14:05,197 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_mult [2021-11-23 01:14:05,198 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_mult [2021-11-23 01:14:05,198 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-11-23 01:14:05,198 INFO L130 BoogieDeclarations]: Found specification of procedure ensure_array_list_has_allocated_data_member [2021-11-23 01:14:05,198 INFO L138 BoogieDeclarations]: Found implementation of procedure ensure_array_list_has_allocated_data_member [2021-11-23 01:14:05,198 INFO L130 BoogieDeclarations]: Found specification of procedure aws_priority_queue_backpointer_index_valid [2021-11-23 01:14:05,198 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_priority_queue_backpointer_index_valid [2021-11-23 01:14:05,199 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-11-23 01:14:05,598 INFO L236 CfgBuilder]: Building ICFG [2021-11-23 01:14:05,600 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-11-23 01:14:07,053 INFO L277 CfgBuilder]: Performing block encoding [2021-11-23 01:14:07,242 INFO L296 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-11-23 01:14:07,242 INFO L301 CfgBuilder]: Removed 1 assume(true) statements. [2021-11-23 01:14:07,245 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 01:14:07 BoogieIcfgContainer [2021-11-23 01:14:07,245 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-11-23 01:14:07,246 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2021-11-23 01:14:07,246 INFO L271 PluginConnector]: Initializing CodeCheck... [2021-11-23 01:14:07,257 INFO L275 PluginConnector]: CodeCheck initialized [2021-11-23 01:14:07,257 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 01:14:07" (1/1) ... [2021-11-23 01:14:07,271 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-23 01:14:07,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:14:07,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 209 states to 159 states and 209 transitions. [2021-11-23 01:14:07,374 INFO L276 IsEmpty]: Start isEmpty. Operand 159 states and 209 transitions. [2021-11-23 01:14:07,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2021-11-23 01:14:07,385 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:14:07,386 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:14:07,438 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:419) 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:145) 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) [2021-11-23 01:14:07,445 INFO L158 Benchmark]: Toolchain (without parser) took 5712.20ms. Allocated memory was 100.7MB in the beginning and 192.9MB in the end (delta: 92.3MB). Free memory was 57.0MB in the beginning and 73.9MB in the end (delta: -16.9MB). Peak memory consumption was 73.7MB. Max. memory is 16.1GB. [2021-11-23 01:14:07,446 INFO L158 Benchmark]: CDTParser took 0.31ms. Allocated memory is still 100.7MB. Free memory was 74.5MB in the beginning and 74.5MB in the end (delta: 27.7kB). There was no memory consumed. Max. memory is 16.1GB. [2021-11-23 01:14:07,451 INFO L158 Benchmark]: CACSL2BoogieTranslator took 3032.42ms. Allocated memory was 100.7MB in the beginning and 134.2MB in the end (delta: 33.6MB). Free memory was 56.8MB in the beginning and 64.0MB in the end (delta: -7.2MB). Peak memory consumption was 48.7MB. Max. memory is 16.1GB. [2021-11-23 01:14:07,452 INFO L158 Benchmark]: Boogie Procedure Inliner took 219.69ms. Allocated memory is still 134.2MB. Free memory was 64.0MB in the beginning and 53.5MB in the end (delta: 10.5MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2021-11-23 01:14:07,453 INFO L158 Benchmark]: Boogie Preprocessor took 108.35ms. Allocated memory was 134.2MB in the beginning and 192.9MB in the end (delta: 58.7MB). Free memory was 53.5MB in the beginning and 140.4MB in the end (delta: -86.9MB). Peak memory consumption was 6.8MB. Max. memory is 16.1GB. [2021-11-23 01:14:07,454 INFO L158 Benchmark]: RCFGBuilder took 2150.49ms. Allocated memory is still 192.9MB. Free memory was 140.4MB in the beginning and 81.2MB in the end (delta: 59.1MB). Peak memory consumption was 66.4MB. Max. memory is 16.1GB. [2021-11-23 01:14:07,455 INFO L158 Benchmark]: CodeCheck took 195.60ms. Allocated memory is still 192.9MB. Free memory was 81.2MB in the beginning and 73.9MB in the end (delta: 7.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2021-11-23 01:14:07,493 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:419) * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.31ms. Allocated memory is still 100.7MB. Free memory was 74.5MB in the beginning and 74.5MB in the end (delta: 27.7kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 3032.42ms. Allocated memory was 100.7MB in the beginning and 134.2MB in the end (delta: 33.6MB). Free memory was 56.8MB in the beginning and 64.0MB in the end (delta: -7.2MB). Peak memory consumption was 48.7MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 219.69ms. Allocated memory is still 134.2MB. Free memory was 64.0MB in the beginning and 53.5MB in the end (delta: 10.5MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. * Boogie Preprocessor took 108.35ms. Allocated memory was 134.2MB in the beginning and 192.9MB in the end (delta: 58.7MB). Free memory was 53.5MB in the beginning and 140.4MB in the end (delta: -86.9MB). Peak memory consumption was 6.8MB. Max. memory is 16.1GB. * RCFGBuilder took 2150.49ms. Allocated memory is still 192.9MB. Free memory was 140.4MB in the beginning and 81.2MB in the end (delta: 59.1MB). Peak memory consumption was 66.4MB. Max. memory is 16.1GB. * CodeCheck took 195.60ms. Allocated memory is still 192.9MB. Free memory was 81.2MB in the beginning and 73.9MB in the end (delta: 7.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. [2021-11-23 01:14:07,556 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a83de648-b139-4002-9e34-12191a19fc16/bin/ukojak-LBtLqBUTdQ/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/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a83de648-b139-4002-9e34-12191a19fc16/bin/ukojak-LBtLqBUTdQ/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a83de648-b139-4002-9e34-12191a19fc16/bin/ukojak-LBtLqBUTdQ/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a83de648-b139-4002-9e34-12191a19fc16/bin/ukojak-LBtLqBUTdQ/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a83de648-b139-4002-9e34-12191a19fc16/bin/ukojak-LBtLqBUTdQ/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_priority_queue_s_swap_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a83de648-b139-4002-9e34-12191a19fc16/bin/ukojak-LBtLqBUTdQ/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a83de648-b139-4002-9e34-12191a19fc16/bin/ukojak-LBtLqBUTdQ --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 71e6233f0d05e5cf619ccd9274ea3c6050381d25e3875969761913952ef0c093 --- Real Ultimate output --- This is Ultimate 0.2.1-dev-aef121e [2021-11-23 01:14:10,223 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-23 01:14:10,227 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-23 01:14:10,277 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-23 01:14:10,278 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-23 01:14:10,282 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-23 01:14:10,284 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-23 01:14:10,288 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-23 01:14:10,292 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-23 01:14:10,297 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-23 01:14:10,301 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-23 01:14:10,303 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-23 01:14:10,304 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-23 01:14:10,306 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-23 01:14:10,308 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-23 01:14:10,313 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-23 01:14:10,315 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-23 01:14:10,316 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-23 01:14:10,318 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-23 01:14:10,325 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-23 01:14:10,327 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-23 01:14:10,329 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-23 01:14:10,331 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-23 01:14:10,333 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-23 01:14:10,342 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-23 01:14:10,342 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-23 01:14:10,343 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-23 01:14:10,345 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-23 01:14:10,345 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-23 01:14:10,347 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-23 01:14:10,347 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-23 01:14:10,348 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-23 01:14:10,350 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-23 01:14:10,351 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-23 01:14:10,352 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-23 01:14:10,353 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-23 01:14:10,353 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-23 01:14:10,354 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-23 01:14:10,354 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-23 01:14:10,356 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-23 01:14:10,356 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-23 01:14:10,357 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a83de648-b139-4002-9e34-12191a19fc16/bin/ukojak-LBtLqBUTdQ/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2021-11-23 01:14:10,397 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-23 01:14:10,398 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-23 01:14:10,399 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-23 01:14:10,400 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-11-23 01:14:10,401 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-23 01:14:10,401 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-23 01:14:10,402 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-23 01:14:10,402 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-23 01:14:10,402 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-23 01:14:10,402 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-23 01:14:10,403 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-23 01:14:10,404 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-11-23 01:14:10,404 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-11-23 01:14:10,404 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-11-23 01:14:10,404 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-23 01:14:10,404 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-23 01:14:10,405 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-23 01:14:10,405 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-11-23 01:14:10,405 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-11-23 01:14:10,405 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-23 01:14:10,406 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-23 01:14:10,406 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-23 01:14:10,406 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-23 01:14:10,406 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-23 01:14:10,407 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2021-11-23 01:14:10,407 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-11-23 01:14:10,407 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-23 01:14:10,407 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2021-11-23 01:14:10,407 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-11-23 01:14:10,408 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_a83de648-b139-4002-9e34-12191a19fc16/bin/ukojak-LBtLqBUTdQ/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a83de648-b139-4002-9e34-12191a19fc16/bin/ukojak-LBtLqBUTdQ Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 71e6233f0d05e5cf619ccd9274ea3c6050381d25e3875969761913952ef0c093 [2021-11-23 01:14:10,840 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-23 01:14:10,872 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-23 01:14:10,875 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-23 01:14:10,877 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-23 01:14:10,878 INFO L275 PluginConnector]: CDTParser initialized [2021-11-23 01:14:10,879 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a83de648-b139-4002-9e34-12191a19fc16/bin/ukojak-LBtLqBUTdQ/../../sv-benchmarks/c/aws-c-common/aws_priority_queue_s_swap_harness.i [2021-11-23 01:14:10,961 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a83de648-b139-4002-9e34-12191a19fc16/bin/ukojak-LBtLqBUTdQ/data/cdf5ee067/6cb1ae18f866430098229bf52c42eee6/FLAG35ad4c4c8 [2021-11-23 01:14:11,905 INFO L306 CDTParser]: Found 1 translation units. [2021-11-23 01:14:11,905 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a83de648-b139-4002-9e34-12191a19fc16/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_swap_harness.i [2021-11-23 01:14:11,949 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a83de648-b139-4002-9e34-12191a19fc16/bin/ukojak-LBtLqBUTdQ/data/cdf5ee067/6cb1ae18f866430098229bf52c42eee6/FLAG35ad4c4c8 [2021-11-23 01:14:12,382 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a83de648-b139-4002-9e34-12191a19fc16/bin/ukojak-LBtLqBUTdQ/data/cdf5ee067/6cb1ae18f866430098229bf52c42eee6 [2021-11-23 01:14:12,384 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-23 01:14:12,385 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-23 01:14:12,386 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-23 01:14:12,387 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-23 01:14:12,399 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-23 01:14:12,400 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 01:14:12" (1/1) ... [2021-11-23 01:14:12,401 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@28bdb0ac and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:14:12, skipping insertion in model container [2021-11-23 01:14:12,401 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 01:14:12" (1/1) ... [2021-11-23 01:14:12,418 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-23 01:14:12,552 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-23 01:14:12,872 WARN L230 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_a83de648-b139-4002-9e34-12191a19fc16/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_swap_harness.i[4499,4512] [2021-11-23 01:14:12,879 WARN L230 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_a83de648-b139-4002-9e34-12191a19fc16/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_swap_harness.i[4559,4572] [2021-11-23 01:14:13,932 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:14:13,933 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:14:13,933 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:14:13,934 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:14:13,935 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:14:13,951 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:14:13,952 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:14:13,954 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:14:13,954 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:14:13,956 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:14:13,958 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:14:13,958 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:14:13,959 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:14:14,397 WARN L610 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-11-23 01:14:14,398 WARN L610 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-11-23 01:14:14,402 WARN L610 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-11-23 01:14:14,403 WARN L610 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-11-23 01:14:14,406 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-11-23 01:14:14,407 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-11-23 01:14:14,407 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-11-23 01:14:14,408 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-11-23 01:14:14,408 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-11-23 01:14:14,409 WARN L610 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-11-23 01:14:14,569 WARN L610 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-11-23 01:14:14,599 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:14:14,607 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:14:14,706 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:14:14,707 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:14:14,707 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:14:14,708 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:14:14,708 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:14:14,709 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:14:14,709 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:14:14,710 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:14:14,710 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:14:14,711 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:14:14,711 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:14:14,712 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:14:14,712 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:14:14,715 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:14:14,716 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:14:14,716 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:14:14,717 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:14:14,721 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:14:14,721 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:14:14,730 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:14:14,731 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:14:14,732 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:14:14,753 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 01:14:14,788 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2021-11-23 01:14:14,873 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-23 01:14:14,878 WARN L230 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_a83de648-b139-4002-9e34-12191a19fc16/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_swap_harness.i[4499,4512] [2021-11-23 01:14:14,878 WARN L230 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_a83de648-b139-4002-9e34-12191a19fc16/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_swap_harness.i[4559,4572] [2021-11-23 01:14:14,918 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:14:14,919 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:14:14,919 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:14:14,920 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:14:14,921 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:14:14,929 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:14:14,929 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:14:14,930 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:14:14,931 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:14:14,933 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:14:14,933 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:14:14,934 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:14:14,934 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:14:15,003 WARN L610 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-11-23 01:14:15,011 WARN L610 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-11-23 01:14:15,012 WARN L610 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-11-23 01:14:15,013 WARN L610 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-11-23 01:14:15,014 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-11-23 01:14:15,015 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-11-23 01:14:15,016 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-11-23 01:14:15,017 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-11-23 01:14:15,018 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-11-23 01:14:15,018 WARN L610 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-11-23 01:14:15,054 WARN L610 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-11-23 01:14:15,087 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:14:15,092 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:14:15,136 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:14:15,139 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:14:15,139 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:14:15,140 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:14:15,140 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:14:15,140 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:14:15,141 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:14:15,142 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:14:15,143 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:14:15,143 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:14:15,145 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:14:15,146 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:14:15,147 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:14:15,147 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:14:15,148 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:14:15,149 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:14:15,150 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:14:15,153 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:14:15,154 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:14:15,165 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:14:15,167 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:14:15,168 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:14:15,202 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 01:14:15,229 INFO L203 MainTranslator]: Completed pre-run [2021-11-23 01:14:15,241 WARN L230 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_a83de648-b139-4002-9e34-12191a19fc16/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_swap_harness.i[4499,4512] [2021-11-23 01:14:15,241 WARN L230 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_a83de648-b139-4002-9e34-12191a19fc16/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_swap_harness.i[4559,4572] [2021-11-23 01:14:15,272 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:14:15,272 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:14:15,273 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:14:15,273 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:14:15,273 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:14:15,279 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:14:15,279 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:14:15,280 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:14:15,281 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:14:15,281 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:14:15,282 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:14:15,282 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:14:15,283 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:14:15,311 WARN L610 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-11-23 01:14:15,312 WARN L610 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-11-23 01:14:15,312 WARN L610 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-11-23 01:14:15,313 WARN L610 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-11-23 01:14:15,314 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-11-23 01:14:15,314 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-11-23 01:14:15,314 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-11-23 01:14:15,315 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-11-23 01:14:15,315 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-11-23 01:14:15,315 WARN L610 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-11-23 01:14:15,366 WARN L610 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-11-23 01:14:15,383 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:14:15,387 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:14:15,424 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:14:15,425 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:14:15,425 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:14:15,425 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:14:15,426 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:14:15,426 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:14:15,427 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:14:15,427 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:14:15,428 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:14:15,428 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:14:15,428 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:14:15,429 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:14:15,429 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:14:15,430 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:14:15,430 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:14:15,430 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:14:15,430 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:14:15,432 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:14:15,433 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:14:15,438 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:14:15,439 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:14:15,440 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:14:15,482 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 01:14:15,782 INFO L208 MainTranslator]: Completed translation [2021-11-23 01:14:15,782 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:14:15 WrapperNode [2021-11-23 01:14:15,782 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-23 01:14:15,783 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-23 01:14:15,783 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-23 01:14:15,784 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-23 01:14:15,791 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:14:15" (1/1) ... [2021-11-23 01:14:15,906 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:14:15" (1/1) ... [2021-11-23 01:14:16,012 INFO L137 Inliner]: procedures = 718, calls = 1948, calls flagged for inlining = 62, calls inlined = 12, statements flattened = 764 [2021-11-23 01:14:16,012 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-23 01:14:16,013 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-23 01:14:16,013 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-23 01:14:16,013 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-23 01:14:16,026 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:14:15" (1/1) ... [2021-11-23 01:14:16,026 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:14:15" (1/1) ... [2021-11-23 01:14:16,052 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:14:15" (1/1) ... [2021-11-23 01:14:16,052 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:14:15" (1/1) ... [2021-11-23 01:14:16,106 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:14:15" (1/1) ... [2021-11-23 01:14:16,111 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:14:15" (1/1) ... [2021-11-23 01:14:16,120 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:14:15" (1/1) ... [2021-11-23 01:14:16,140 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-23 01:14:16,141 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-23 01:14:16,142 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-23 01:14:16,142 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-23 01:14:16,143 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:14:15" (1/1) ... [2021-11-23 01:14:16,150 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-23 01:14:16,171 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a83de648-b139-4002-9e34-12191a19fc16/bin/ukojak-LBtLqBUTdQ/z3 [2021-11-23 01:14:16,189 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a83de648-b139-4002-9e34-12191a19fc16/bin/ukojak-LBtLqBUTdQ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2021-11-23 01:14:16,222 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a83de648-b139-4002-9e34-12191a19fc16/bin/ukojak-LBtLqBUTdQ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2021-11-23 01:14:16,239 INFO L130 BoogieDeclarations]: Found specification of procedure aws_is_mem_zeroed [2021-11-23 01:14:16,240 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_is_mem_zeroed [2021-11-23 01:14:16,240 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-23 01:14:16,240 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_bounded [2021-11-23 01:14:16,240 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_bounded [2021-11-23 01:14:16,241 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_valid [2021-11-23 01:14:16,241 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_valid [2021-11-23 01:14:16,241 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2021-11-23 01:14:16,241 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2021-11-23 01:14:16,241 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2021-11-23 01:14:16,241 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2021-11-23 01:14:16,242 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2021-11-23 01:14:16,242 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error [2021-11-23 01:14:16,242 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error [2021-11-23 01:14:16,242 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2021-11-23 01:14:16,243 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2021-11-23 01:14:16,243 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-23 01:14:16,243 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-11-23 01:14:16,243 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-23 01:14:16,243 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-23 01:14:16,244 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-23 01:14:16,244 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2021-11-23 01:14:16,244 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2021-11-23 01:14:16,244 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2021-11-23 01:14:16,244 INFO L130 BoogieDeclarations]: Found specification of procedure assert_byte_from_buffer_matches [2021-11-23 01:14:16,244 INFO L138 BoogieDeclarations]: Found implementation of procedure assert_byte_from_buffer_matches [2021-11-23 01:14:16,245 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2021-11-23 01:14:16,245 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mul_size_checked [2021-11-23 01:14:16,245 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mul_size_checked [2021-11-23 01:14:16,245 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_malloc [2021-11-23 01:14:16,245 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_malloc [2021-11-23 01:14:16,245 INFO L130 BoogieDeclarations]: Found specification of procedure aws_priority_queue_is_valid [2021-11-23 01:14:16,245 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_priority_queue_is_valid [2021-11-23 01:14:16,246 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2021-11-23 01:14:16,246 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2021-11-23 01:14:16,247 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-23 01:14:16,247 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-23 01:14:16,247 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2021-11-23 01:14:16,248 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2021-11-23 01:14:16,248 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-23 01:14:16,248 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_allocator [2021-11-23 01:14:16,248 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_allocator [2021-11-23 01:14:16,248 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_mult [2021-11-23 01:14:16,250 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_mult [2021-11-23 01:14:16,250 INFO L130 BoogieDeclarations]: Found specification of procedure ensure_array_list_has_allocated_data_member [2021-11-23 01:14:16,250 INFO L138 BoogieDeclarations]: Found implementation of procedure ensure_array_list_has_allocated_data_member [2021-11-23 01:14:16,250 INFO L130 BoogieDeclarations]: Found specification of procedure aws_priority_queue_backpointer_index_valid [2021-11-23 01:14:16,250 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_priority_queue_backpointer_index_valid [2021-11-23 01:14:16,620 INFO L236 CfgBuilder]: Building ICFG [2021-11-23 01:14:16,622 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-11-23 01:14:22,320 INFO L277 CfgBuilder]: Performing block encoding [2021-11-23 01:14:22,508 INFO L296 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-11-23 01:14:22,508 INFO L301 CfgBuilder]: Removed 1 assume(true) statements. [2021-11-23 01:14:22,512 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 01:14:22 BoogieIcfgContainer [2021-11-23 01:14:22,512 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-11-23 01:14:22,513 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2021-11-23 01:14:22,513 INFO L271 PluginConnector]: Initializing CodeCheck... [2021-11-23 01:14:22,523 INFO L275 PluginConnector]: CodeCheck initialized [2021-11-23 01:14:22,523 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 01:14:22" (1/1) ... [2021-11-23 01:14:22,542 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-23 01:14:22,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:14:22,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 209 states to 159 states and 209 transitions. [2021-11-23 01:14:22,620 INFO L276 IsEmpty]: Start isEmpty. Operand 159 states and 209 transitions. [2021-11-23 01:14:22,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2021-11-23 01:14:22,631 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:14:22,632 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:14:22,675 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:419) 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:145) 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) [2021-11-23 01:14:22,681 INFO L158 Benchmark]: Toolchain (without parser) took 10294.40ms. Allocated memory was 56.6MB in the beginning and 182.5MB in the end (delta: 125.8MB). Free memory was 26.0MB in the beginning and 68.3MB in the end (delta: -42.3MB). Peak memory consumption was 83.7MB. Max. memory is 16.1GB. [2021-11-23 01:14:22,684 INFO L158 Benchmark]: CDTParser took 0.28ms. Allocated memory is still 56.6MB. Free memory was 37.6MB in the beginning and 37.6MB in the end (delta: 42.9kB). There was no memory consumed. Max. memory is 16.1GB. [2021-11-23 01:14:22,687 INFO L158 Benchmark]: CACSL2BoogieTranslator took 3396.23ms. Allocated memory was 56.6MB in the beginning and 121.6MB in the end (delta: 65.0MB). Free memory was 25.8MB in the beginning and 65.2MB in the end (delta: -39.5MB). Peak memory consumption was 50.6MB. Max. memory is 16.1GB. [2021-11-23 01:14:22,688 INFO L158 Benchmark]: Boogie Procedure Inliner took 229.05ms. Allocated memory is still 121.6MB. Free memory was 65.2MB in the beginning and 54.7MB in the end (delta: 10.5MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2021-11-23 01:14:22,689 INFO L158 Benchmark]: Boogie Preprocessor took 127.65ms. Allocated memory is still 121.6MB. Free memory was 54.7MB in the beginning and 47.1MB in the end (delta: 7.6MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2021-11-23 01:14:22,690 INFO L158 Benchmark]: RCFGBuilder took 6371.20ms. Allocated memory was 121.6MB in the beginning and 182.5MB in the end (delta: 60.8MB). Free memory was 47.1MB in the beginning and 74.6MB in the end (delta: -27.5MB). Peak memory consumption was 54.0MB. Max. memory is 16.1GB. [2021-11-23 01:14:22,690 INFO L158 Benchmark]: CodeCheck took 165.60ms. Allocated memory is still 182.5MB. Free memory was 74.6MB in the beginning and 68.3MB in the end (delta: 6.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2021-11-23 01:14:22,694 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:419) * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.28ms. Allocated memory is still 56.6MB. Free memory was 37.6MB in the beginning and 37.6MB in the end (delta: 42.9kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 3396.23ms. Allocated memory was 56.6MB in the beginning and 121.6MB in the end (delta: 65.0MB). Free memory was 25.8MB in the beginning and 65.2MB in the end (delta: -39.5MB). Peak memory consumption was 50.6MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 229.05ms. Allocated memory is still 121.6MB. Free memory was 65.2MB in the beginning and 54.7MB in the end (delta: 10.5MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. * Boogie Preprocessor took 127.65ms. Allocated memory is still 121.6MB. Free memory was 54.7MB in the beginning and 47.1MB in the end (delta: 7.6MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * RCFGBuilder took 6371.20ms. Allocated memory was 121.6MB in the beginning and 182.5MB in the end (delta: 60.8MB). Free memory was 47.1MB in the beginning and 74.6MB in the end (delta: -27.5MB). Peak memory consumption was 54.0MB. Max. memory is 16.1GB. * CodeCheck took 165.60ms. Allocated memory is still 182.5MB. Free memory was 74.6MB in the beginning and 68.3MB in the end (delta: 6.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. [2021-11-23 01:14:22,761 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a83de648-b139-4002-9e34-12191a19fc16/bin/ukojak-LBtLqBUTdQ/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