./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_priority_queue_size_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 4e77c044 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9ea21d4b-4514-44a5-8e84-92dac7e9386e/bin/ukojak-fKGseLULKY/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9ea21d4b-4514-44a5-8e84-92dac7e9386e/bin/ukojak-fKGseLULKY/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9ea21d4b-4514-44a5-8e84-92dac7e9386e/bin/ukojak-fKGseLULKY/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9ea21d4b-4514-44a5-8e84-92dac7e9386e/bin/ukojak-fKGseLULKY/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_priority_queue_size_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9ea21d4b-4514-44a5-8e84-92dac7e9386e/bin/ukojak-fKGseLULKY/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9ea21d4b-4514-44a5-8e84-92dac7e9386e/bin/ukojak-fKGseLULKY --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 b55338d8dc9d79b4801f0159ce50a029effc0fdc ............................................................................................................................................................................................................................................................................................................... Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9ea21d4b-4514-44a5-8e84-92dac7e9386e/bin/ukojak-fKGseLULKY/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9ea21d4b-4514-44a5-8e84-92dac7e9386e/bin/ukojak-fKGseLULKY/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9ea21d4b-4514-44a5-8e84-92dac7e9386e/bin/ukojak-fKGseLULKY/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9ea21d4b-4514-44a5-8e84-92dac7e9386e/bin/ukojak-fKGseLULKY/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_priority_queue_size_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9ea21d4b-4514-44a5-8e84-92dac7e9386e/bin/ukojak-fKGseLULKY/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9ea21d4b-4514-44a5-8e84-92dac7e9386e/bin/ukojak-fKGseLULKY --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 b55338d8dc9d79b4801f0159ce50a029effc0fdc ............................................................................................................................................................................................................................. Execution finished normally Writing output log to file Ultimate.log Result: ERROR: TYPE ERROR --- Real Ultimate output --- This is Ultimate 0.2.1-dev-4e77c04 [2021-10-13 04:19:40,455 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-10-13 04:19:40,457 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-10-13 04:19:40,511 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-10-13 04:19:40,512 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-10-13 04:19:40,516 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-10-13 04:19:40,517 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-10-13 04:19:40,521 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-10-13 04:19:40,524 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-10-13 04:19:40,529 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-10-13 04:19:40,530 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-10-13 04:19:40,532 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-10-13 04:19:40,532 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-10-13 04:19:40,535 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-10-13 04:19:40,537 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-10-13 04:19:40,544 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-10-13 04:19:40,546 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-10-13 04:19:40,547 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-10-13 04:19:40,549 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-10-13 04:19:40,557 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-10-13 04:19:40,559 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-10-13 04:19:40,560 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-10-13 04:19:40,563 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-10-13 04:19:40,564 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-10-13 04:19:40,572 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-10-13 04:19:40,573 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-10-13 04:19:40,573 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-10-13 04:19:40,575 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-10-13 04:19:40,576 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-10-13 04:19:40,577 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-10-13 04:19:40,578 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-10-13 04:19:40,579 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-10-13 04:19:40,581 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-10-13 04:19:40,582 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-10-13 04:19:40,583 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-10-13 04:19:40,583 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-10-13 04:19:40,584 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-10-13 04:19:40,584 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-10-13 04:19:40,585 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-10-13 04:19:40,586 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-10-13 04:19:40,586 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-10-13 04:19:40,587 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9ea21d4b-4514-44a5-8e84-92dac7e9386e/bin/ukojak-fKGseLULKY/config/svcomp-Reach-64bit-Kojak_Default.epf [2021-10-13 04:19:40,620 INFO L113 SettingsManager]: Loading preferences was successful [2021-10-13 04:19:40,620 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-10-13 04:19:40,621 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-10-13 04:19:40,621 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-10-13 04:19:40,622 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-10-13 04:19:40,622 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-10-13 04:19:40,623 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-10-13 04:19:40,623 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-10-13 04:19:40,623 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-10-13 04:19:40,623 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-10-13 04:19:40,624 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-10-13 04:19:40,624 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-10-13 04:19:40,624 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-10-13 04:19:40,624 INFO L138 SettingsManager]: * Use constant arrays=true [2021-10-13 04:19:40,625 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-10-13 04:19:40,628 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-10-13 04:19:40,628 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-10-13 04:19:40,628 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-10-13 04:19:40,629 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-10-13 04:19:40,629 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-10-13 04:19:40,629 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-10-13 04:19:40,629 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-10-13 04:19:40,630 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2021-10-13 04:19:40,630 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-10-13 04:19:40,630 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-10-13 04:19:40,631 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_9ea21d4b-4514-44a5-8e84-92dac7e9386e/bin/ukojak-fKGseLULKY/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9ea21d4b-4514-44a5-8e84-92dac7e9386e/bin/ukojak-fKGseLULKY Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> b55338d8dc9d79b4801f0159ce50a029effc0fdc [2021-10-13 04:19:40,924 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-10-13 04:19:40,946 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-10-13 04:19:40,948 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-10-13 04:19:40,949 INFO L271 PluginConnector]: Initializing CDTParser... [2021-10-13 04:19:40,950 INFO L275 PluginConnector]: CDTParser initialized [2021-10-13 04:19:40,951 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9ea21d4b-4514-44a5-8e84-92dac7e9386e/bin/ukojak-fKGseLULKY/../../sv-benchmarks/c/aws-c-common/aws_priority_queue_size_harness.i [2021-10-13 04:19:41,038 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9ea21d4b-4514-44a5-8e84-92dac7e9386e/bin/ukojak-fKGseLULKY/data/4a55f7e8a/c05337f258b04901a46d2a15e0186821/FLAG325db4dbc [2021-10-13 04:19:41,822 INFO L306 CDTParser]: Found 1 translation units. [2021-10-13 04:19:41,823 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9ea21d4b-4514-44a5-8e84-92dac7e9386e/sv-benchmarks/c/aws-c-common/aws_priority_queue_size_harness.i [2021-10-13 04:19:41,854 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9ea21d4b-4514-44a5-8e84-92dac7e9386e/bin/ukojak-fKGseLULKY/data/4a55f7e8a/c05337f258b04901a46d2a15e0186821/FLAG325db4dbc [2021-10-13 04:19:41,874 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9ea21d4b-4514-44a5-8e84-92dac7e9386e/bin/ukojak-fKGseLULKY/data/4a55f7e8a/c05337f258b04901a46d2a15e0186821 [2021-10-13 04:19:41,878 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-10-13 04:19:41,880 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-10-13 04:19:41,884 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-10-13 04:19:41,884 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-10-13 04:19:41,887 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-10-13 04:19:41,888 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 04:19:41" (1/1) ... [2021-10-13 04:19:41,890 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3ac13a9b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 04:19:41, skipping insertion in model container [2021-10-13 04:19:41,890 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 04:19:41" (1/1) ... [2021-10-13 04:19:41,897 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-10-13 04:19:42,018 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-13 04:19:42,290 WARN L228 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_9ea21d4b-4514-44a5-8e84-92dac7e9386e/sv-benchmarks/c/aws-c-common/aws_priority_queue_size_harness.i[4497,4510] [2021-10-13 04:19:42,296 WARN L228 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_9ea21d4b-4514-44a5-8e84-92dac7e9386e/sv-benchmarks/c/aws-c-common/aws_priority_queue_size_harness.i[4557,4570] [2021-10-13 04:19:42,319 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-13 04:19:42,334 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-13 04:19:43,110 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-13 04:19:43,181 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:19:43,182 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:19:43,183 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:19:43,183 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:19:43,184 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:19:43,199 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:19:43,200 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:19:43,202 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:19:43,203 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:19:43,553 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-13 04:19:43,554 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-13 04:19:43,555 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-13 04:19:43,556 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-13 04:19:43,558 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-13 04:19:43,559 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-13 04:19:43,559 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-13 04:19:43,560 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-13 04:19:43,561 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-13 04:19:43,561 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-13 04:19:43,740 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:19:43,740 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:19:43,844 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-13 04:19:43,889 INFO L203 MainTranslator]: Completed pre-run [2021-10-13 04:19:43,916 WARN L228 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_9ea21d4b-4514-44a5-8e84-92dac7e9386e/sv-benchmarks/c/aws-c-common/aws_priority_queue_size_harness.i[4497,4510] [2021-10-13 04:19:43,922 WARN L228 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_9ea21d4b-4514-44a5-8e84-92dac7e9386e/sv-benchmarks/c/aws-c-common/aws_priority_queue_size_harness.i[4557,4570] [2021-10-13 04:19:43,925 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-13 04:19:43,931 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-13 04:19:43,964 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-13 04:19:43,980 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:19:43,981 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:19:43,989 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:19:43,991 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:19:43,994 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:19:44,001 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:19:44,006 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:19:44,007 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:19:44,008 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:19:44,078 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-13 04:19:44,079 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-13 04:19:44,080 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-13 04:19:44,081 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-13 04:19:44,082 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-13 04:19:44,082 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-13 04:19:44,083 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-13 04:19:44,083 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-13 04:19:44,084 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-13 04:19:44,084 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-13 04:19:44,146 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:19:44,147 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:19:44,191 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-13 04:19:44,451 INFO L208 MainTranslator]: Completed translation [2021-10-13 04:19:44,451 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 04:19:44 WrapperNode [2021-10-13 04:19:44,452 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-10-13 04:19:44,453 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-10-13 04:19:44,453 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-10-13 04:19:44,453 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-10-13 04:19:44,472 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 04:19:44" (1/1) ... [2021-10-13 04:19:44,598 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 04:19:44" (1/1) ... [2021-10-13 04:19:44,678 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-10-13 04:19:44,679 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-10-13 04:19:44,679 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-10-13 04:19:44,679 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-10-13 04:19:44,687 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 04:19:44" (1/1) ... [2021-10-13 04:19:44,688 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 04:19:44" (1/1) ... [2021-10-13 04:19:44,696 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 04:19:44" (1/1) ... [2021-10-13 04:19:44,697 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 04:19:44" (1/1) ... [2021-10-13 04:19:44,770 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 04:19:44" (1/1) ... [2021-10-13 04:19:44,775 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 04:19:44" (1/1) ... [2021-10-13 04:19:44,786 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 04:19:44" (1/1) ... [2021-10-13 04:19:44,803 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-10-13 04:19:44,806 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-10-13 04:19:44,807 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-10-13 04:19:44,807 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-10-13 04:19:44,808 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 04:19:44" (1/1) ... [2021-10-13 04:19:44,816 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-10-13 04:19:44,826 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9ea21d4b-4514-44a5-8e84-92dac7e9386e/bin/ukojak-fKGseLULKY/z3 [2021-10-13 04:19:44,842 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9ea21d4b-4514-44a5-8e84-92dac7e9386e/bin/ukojak-fKGseLULKY/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2021-10-13 04:19:44,874 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9ea21d4b-4514-44a5-8e84-92dac7e9386e/bin/ukojak-fKGseLULKY/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2021-10-13 04:19:44,890 INFO L130 BoogieDeclarations]: Found specification of procedure aws_is_mem_zeroed [2021-10-13 04:19:44,891 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_is_mem_zeroed [2021-10-13 04:19:44,891 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-10-13 04:19:44,891 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_bounded [2021-10-13 04:19:44,892 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_bounded [2021-10-13 04:19:44,892 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_valid [2021-10-13 04:19:44,892 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_valid [2021-10-13 04:19:44,892 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2021-10-13 04:19:44,892 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2021-10-13 04:19:44,893 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-10-13 04:19:44,893 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error [2021-10-13 04:19:44,893 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error [2021-10-13 04:19:44,894 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2021-10-13 04:19:44,894 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2021-10-13 04:19:44,895 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-10-13 04:19:44,896 INFO L130 BoogieDeclarations]: Found specification of procedure save_byte_from_array [2021-10-13 04:19:44,896 INFO L138 BoogieDeclarations]: Found implementation of procedure save_byte_from_array [2021-10-13 04:19:44,896 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-10-13 04:19:44,896 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-10-13 04:19:44,896 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-10-13 04:19:44,896 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2021-10-13 04:19:44,897 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2021-10-13 04:19:44,898 INFO L130 BoogieDeclarations]: Found specification of procedure assert_byte_from_buffer_matches [2021-10-13 04:19:44,898 INFO L138 BoogieDeclarations]: Found implementation of procedure assert_byte_from_buffer_matches [2021-10-13 04:19:44,898 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mul_size_checked [2021-10-13 04:19:44,898 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mul_size_checked [2021-10-13 04:19:44,898 INFO L130 BoogieDeclarations]: Found specification of procedure aws_priority_queue_is_valid [2021-10-13 04:19:44,898 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_priority_queue_is_valid [2021-10-13 04:19:44,898 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_length [2021-10-13 04:19:44,899 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_length [2021-10-13 04:19:44,899 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2021-10-13 04:19:44,899 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2021-10-13 04:19:44,899 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-10-13 04:19:44,899 INFO L130 BoogieDeclarations]: Found specification of procedure __builtin_umull_overflow [2021-10-13 04:19:44,900 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-10-13 04:19:44,900 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-10-13 04:19:44,900 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_allocator [2021-10-13 04:19:44,901 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_allocator [2021-10-13 04:19:44,901 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_mult [2021-10-13 04:19:44,901 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_mult [2021-10-13 04:19:44,901 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-10-13 04:19:44,901 INFO L130 BoogieDeclarations]: Found specification of procedure assert_array_list_equivalence [2021-10-13 04:19:44,902 INFO L138 BoogieDeclarations]: Found implementation of procedure assert_array_list_equivalence [2021-10-13 04:19:44,902 INFO L130 BoogieDeclarations]: Found specification of procedure ensure_array_list_has_allocated_data_member [2021-10-13 04:19:44,902 INFO L138 BoogieDeclarations]: Found implementation of procedure ensure_array_list_has_allocated_data_member [2021-10-13 04:19:44,902 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-10-13 04:20:24,729 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-10-13 04:20:24,729 INFO L299 CfgBuilder]: Removed 21 assume(true) statements. [2021-10-13 04:20:24,732 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.10 04:20:24 BoogieIcfgContainer [2021-10-13 04:20:24,732 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-10-13 04:20:24,733 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2021-10-13 04:20:24,734 INFO L271 PluginConnector]: Initializing CodeCheck... [2021-10-13 04:20:24,744 INFO L275 PluginConnector]: CodeCheck initialized [2021-10-13 04:20:24,745 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.10 04:20:24" (1/1) ... [2021-10-13 04:20:24,767 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-13 04:20:24,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-10-13 04:20:24,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 134 states and 169 transitions. [2021-10-13 04:20:24,818 INFO L276 IsEmpty]: Start isEmpty. Operand 134 states and 169 transitions. [2021-10-13 04:20:24,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2021-10-13 04:20:24,826 INFO L427 CodeCheckObserver]: Error Path is FOUND. [2021-10-13 04:20:24,827 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-13 04:20:24,870 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:444) 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) [2021-10-13 04:20:24,874 INFO L168 Benchmark]: Toolchain (without parser) took 42992.71 ms. Allocated memory was 111.1 MB in the beginning and 465.6 MB in the end (delta: 354.4 MB). Free memory was 65.8 MB in the beginning and 252.7 MB in the end (delta: -186.8 MB). Peak memory consumption was 166.8 MB. Max. memory is 16.1 GB. [2021-10-13 04:20:24,875 INFO L168 Benchmark]: CDTParser took 0.12 ms. Allocated memory is still 111.1 MB. Free memory was 89.8 MB in the beginning and 89.7 MB in the end (delta: 56.9 kB). There was no memory consumed. Max. memory is 16.1 GB. [2021-10-13 04:20:24,875 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2568.02 ms. Allocated memory was 111.1 MB in the beginning and 161.5 MB in the end (delta: 50.3 MB). Free memory was 65.6 MB in the beginning and 82.4 MB in the end (delta: -16.8 MB). Peak memory consumption was 48.0 MB. Max. memory is 16.1 GB. [2021-10-13 04:20:24,876 INFO L168 Benchmark]: Boogie Procedure Inliner took 225.36 ms. Allocated memory is still 161.5 MB. Free memory was 82.4 MB in the beginning and 73.2 MB in the end (delta: 9.2 MB). Peak memory consumption was 8.4 MB. Max. memory is 16.1 GB. [2021-10-13 04:20:24,877 INFO L168 Benchmark]: Boogie Preprocessor took 127.06 ms. Allocated memory is still 161.5 MB. Free memory was 73.2 MB in the beginning and 112.1 MB in the end (delta: -38.9 MB). Peak memory consumption was 11.2 MB. Max. memory is 16.1 GB. [2021-10-13 04:20:24,878 INFO L168 Benchmark]: RCFGBuilder took 39925.69 ms. Allocated memory was 161.5 MB in the beginning and 465.6 MB in the end (delta: 304.1 MB). Free memory was 112.1 MB in the beginning and 259.0 MB in the end (delta: -146.9 MB). Peak memory consumption was 275.9 MB. Max. memory is 16.1 GB. [2021-10-13 04:20:24,878 INFO L168 Benchmark]: CodeCheck took 139.41 ms. Allocated memory is still 465.6 MB. Free memory was 259.0 MB in the beginning and 252.7 MB in the end (delta: 6.3 MB). Peak memory consumption was 6.3 MB. Max. memory is 16.1 GB. [2021-10-13 04:20:24,882 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 0.12 ms. Allocated memory is still 111.1 MB. Free memory was 89.8 MB in the beginning and 89.7 MB in the end (delta: 56.9 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 2568.02 ms. Allocated memory was 111.1 MB in the beginning and 161.5 MB in the end (delta: 50.3 MB). Free memory was 65.6 MB in the beginning and 82.4 MB in the end (delta: -16.8 MB). Peak memory consumption was 48.0 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 225.36 ms. Allocated memory is still 161.5 MB. Free memory was 82.4 MB in the beginning and 73.2 MB in the end (delta: 9.2 MB). Peak memory consumption was 8.4 MB. Max. memory is 16.1 GB. * Boogie Preprocessor took 127.06 ms. Allocated memory is still 161.5 MB. Free memory was 73.2 MB in the beginning and 112.1 MB in the end (delta: -38.9 MB). Peak memory consumption was 11.2 MB. Max. memory is 16.1 GB. * RCFGBuilder took 39925.69 ms. Allocated memory was 161.5 MB in the beginning and 465.6 MB in the end (delta: 304.1 MB). Free memory was 112.1 MB in the beginning and 259.0 MB in the end (delta: -146.9 MB). Peak memory consumption was 275.9 MB. Max. memory is 16.1 GB. * CodeCheck took 139.41 ms. Allocated memory is still 465.6 MB. Free memory was 259.0 MB in the beginning and 252.7 MB in the end (delta: 6.3 MB). Peak memory consumption was 6.3 MB. Max. memory is 16.1 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. [2021-10-13 04:20:25,087 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9ea21d4b-4514-44a5-8e84-92dac7e9386e/bin/ukojak-fKGseLULKY/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Ended with exit code 0 Received shutdown request... ### Bit-precise run ### This is Ultimate 0.2.1-dev-4e77c04 [2021-10-13 04:20:27,277 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-10-13 04:20:27,280 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-10-13 04:20:27,318 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-10-13 04:20:27,319 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-10-13 04:20:27,324 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-10-13 04:20:27,327 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-10-13 04:20:27,335 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-10-13 04:20:27,338 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-10-13 04:20:27,344 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-10-13 04:20:27,348 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-10-13 04:20:27,350 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-10-13 04:20:27,350 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-10-13 04:20:27,353 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-10-13 04:20:27,355 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-10-13 04:20:27,357 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-10-13 04:20:27,358 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-10-13 04:20:27,359 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-10-13 04:20:27,361 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-10-13 04:20:27,363 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-10-13 04:20:27,365 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-10-13 04:20:27,371 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-10-13 04:20:27,372 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-10-13 04:20:27,374 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-10-13 04:20:27,383 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-10-13 04:20:27,389 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-10-13 04:20:27,389 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-10-13 04:20:27,390 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-10-13 04:20:27,391 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-10-13 04:20:27,391 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-10-13 04:20:27,392 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-10-13 04:20:27,393 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-10-13 04:20:27,393 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-10-13 04:20:27,394 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-10-13 04:20:27,396 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-10-13 04:20:27,396 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-10-13 04:20:27,397 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-10-13 04:20:27,397 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-10-13 04:20:27,398 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-10-13 04:20:27,399 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-10-13 04:20:27,400 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-10-13 04:20:27,402 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9ea21d4b-4514-44a5-8e84-92dac7e9386e/bin/ukojak-fKGseLULKY/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2021-10-13 04:20:27,448 INFO L113 SettingsManager]: Loading preferences was successful [2021-10-13 04:20:27,449 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-10-13 04:20:27,450 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-10-13 04:20:27,450 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-10-13 04:20:27,452 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-10-13 04:20:27,452 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-10-13 04:20:27,452 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-10-13 04:20:27,452 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-10-13 04:20:27,453 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-10-13 04:20:27,453 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-10-13 04:20:27,454 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-10-13 04:20:27,454 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-10-13 04:20:27,454 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-10-13 04:20:27,455 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-10-13 04:20:27,455 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-10-13 04:20:27,455 INFO L138 SettingsManager]: * Use constant arrays=true [2021-10-13 04:20:27,455 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-10-13 04:20:27,456 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-10-13 04:20:27,456 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-10-13 04:20:27,456 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-10-13 04:20:27,456 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-10-13 04:20:27,457 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-10-13 04:20:27,457 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-10-13 04:20:27,457 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-10-13 04:20:27,457 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2021-10-13 04:20:27,457 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-10-13 04:20:27,458 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-10-13 04:20:27,458 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2021-10-13 04:20:27,458 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-10-13 04:20:27,458 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_9ea21d4b-4514-44a5-8e84-92dac7e9386e/bin/ukojak-fKGseLULKY/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9ea21d4b-4514-44a5-8e84-92dac7e9386e/bin/ukojak-fKGseLULKY Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> b55338d8dc9d79b4801f0159ce50a029effc0fdc [2021-10-13 04:20:27,840 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-10-13 04:20:27,881 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-10-13 04:20:27,883 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-10-13 04:20:27,884 INFO L271 PluginConnector]: Initializing CDTParser... [2021-10-13 04:20:27,885 INFO L275 PluginConnector]: CDTParser initialized [2021-10-13 04:20:27,886 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9ea21d4b-4514-44a5-8e84-92dac7e9386e/bin/ukojak-fKGseLULKY/../../sv-benchmarks/c/aws-c-common/aws_priority_queue_size_harness.i [2021-10-13 04:20:27,962 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9ea21d4b-4514-44a5-8e84-92dac7e9386e/bin/ukojak-fKGseLULKY/data/140cf2234/1e79e8648f91424fb2b8e4ea4fe47787/FLAG80920e0cc [2021-10-13 04:20:28,863 INFO L306 CDTParser]: Found 1 translation units. [2021-10-13 04:20:28,863 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9ea21d4b-4514-44a5-8e84-92dac7e9386e/sv-benchmarks/c/aws-c-common/aws_priority_queue_size_harness.i [2021-10-13 04:20:28,931 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9ea21d4b-4514-44a5-8e84-92dac7e9386e/bin/ukojak-fKGseLULKY/data/140cf2234/1e79e8648f91424fb2b8e4ea4fe47787/FLAG80920e0cc [2021-10-13 04:20:29,375 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9ea21d4b-4514-44a5-8e84-92dac7e9386e/bin/ukojak-fKGseLULKY/data/140cf2234/1e79e8648f91424fb2b8e4ea4fe47787 [2021-10-13 04:20:29,377 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-10-13 04:20:29,379 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-10-13 04:20:29,382 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-10-13 04:20:29,382 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-10-13 04:20:29,386 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-10-13 04:20:29,386 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 04:20:29" (1/1) ... [2021-10-13 04:20:29,387 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@64f52241 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 04:20:29, skipping insertion in model container [2021-10-13 04:20:29,388 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 04:20:29" (1/1) ... [2021-10-13 04:20:29,395 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-10-13 04:20:29,541 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-13 04:20:29,891 WARN L228 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_9ea21d4b-4514-44a5-8e84-92dac7e9386e/sv-benchmarks/c/aws-c-common/aws_priority_queue_size_harness.i[4497,4510] [2021-10-13 04:20:29,898 WARN L228 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_9ea21d4b-4514-44a5-8e84-92dac7e9386e/sv-benchmarks/c/aws-c-common/aws_priority_queue_size_harness.i[4557,4570] [2021-10-13 04:20:29,921 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-13 04:20:29,927 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-13 04:20:30,936 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-13 04:20:31,038 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:20:31,043 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:20:31,043 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:20:31,045 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:20:31,048 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:20:31,078 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:20:31,079 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:20:31,081 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:20:31,082 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:20:31,467 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-13 04:20:31,468 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-13 04:20:31,469 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-13 04:20:31,476 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-13 04:20:31,478 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-13 04:20:31,483 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-13 04:20:31,484 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-13 04:20:31,485 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-13 04:20:31,485 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-13 04:20:31,491 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-13 04:20:31,633 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:20:31,634 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:20:31,684 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-13 04:20:31,745 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2021-10-13 04:20:31,777 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-13 04:20:31,781 WARN L228 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_9ea21d4b-4514-44a5-8e84-92dac7e9386e/sv-benchmarks/c/aws-c-common/aws_priority_queue_size_harness.i[4497,4510] [2021-10-13 04:20:31,782 WARN L228 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_9ea21d4b-4514-44a5-8e84-92dac7e9386e/sv-benchmarks/c/aws-c-common/aws_priority_queue_size_harness.i[4557,4570] [2021-10-13 04:20:31,783 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-13 04:20:31,784 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-13 04:20:31,857 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-13 04:20:31,885 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:20:31,892 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:20:31,892 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:20:31,893 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:20:31,894 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:20:31,901 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:20:31,902 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:20:31,903 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:20:31,904 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:20:31,942 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-13 04:20:31,942 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-13 04:20:31,943 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-13 04:20:31,944 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-13 04:20:31,945 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-13 04:20:31,945 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-13 04:20:31,946 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-13 04:20:31,946 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-13 04:20:31,947 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-13 04:20:31,947 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-13 04:20:31,985 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:20:31,994 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:20:32,029 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-13 04:20:32,045 INFO L203 MainTranslator]: Completed pre-run [2021-10-13 04:20:32,059 WARN L228 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_9ea21d4b-4514-44a5-8e84-92dac7e9386e/sv-benchmarks/c/aws-c-common/aws_priority_queue_size_harness.i[4497,4510] [2021-10-13 04:20:32,059 WARN L228 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_9ea21d4b-4514-44a5-8e84-92dac7e9386e/sv-benchmarks/c/aws-c-common/aws_priority_queue_size_harness.i[4557,4570] [2021-10-13 04:20:32,061 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-13 04:20:32,062 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-13 04:20:32,089 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-13 04:20:32,099 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:20:32,099 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:20:32,100 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:20:32,100 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:20:32,101 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:20:32,106 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:20:32,107 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:20:32,108 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:20:32,108 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:20:32,156 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-13 04:20:32,157 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-13 04:20:32,157 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-13 04:20:32,158 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-13 04:20:32,159 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-13 04:20:32,159 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-13 04:20:32,160 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-13 04:20:32,160 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-13 04:20:32,160 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-13 04:20:32,161 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-13 04:20:32,205 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:20:32,206 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:20:32,239 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-13 04:20:32,602 INFO L208 MainTranslator]: Completed translation [2021-10-13 04:20:32,602 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 04:20:32 WrapperNode [2021-10-13 04:20:32,602 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-10-13 04:20:32,603 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-10-13 04:20:32,604 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-10-13 04:20:32,604 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-10-13 04:20:32,611 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 04:20:32" (1/1) ... [2021-10-13 04:20:32,693 ERROR L1131 TypeChecker]: C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263]: Type differs at parameter #res in Procedure[nondet_size_t,[],[],[VarList[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[#res],NamedType[C_ULONG,[]],null]],null,Body[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[VariableDeclaration[[VarList[C: __VERIFIER_nondet_ulong() [263],[#t~nondet13],NamedType[C_ULONG,[]],null]]]],[AssignmentStatement[[VariableLHS[#res,]],[IdentifierExpression[#t~nondet13,]]],HavocStatement[[VariableLHS[#t~nondet13,]]],ReturnStatement]]] [2021-10-13 04:20:32,729 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 04:20:32" (1/1) ... [2021-10-13 04:20:32,730 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-10-13 04:20:32,730 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2021-10-13 04:20:32,732 INFO L168 Benchmark]: Toolchain (without parser) took 3352.06 ms. Allocated memory was 58.7 MB in the beginning and 121.6 MB in the end (delta: 62.9 MB). Free memory was 29.2 MB in the beginning and 48.2 MB in the end (delta: -19.0 MB). Peak memory consumption was 42.0 MB. Max. memory is 16.1 GB. [2021-10-13 04:20:32,733 INFO L168 Benchmark]: CDTParser took 0.25 ms. Allocated memory is still 58.7 MB. Free memory was 39.7 MB in the beginning and 39.7 MB in the end (delta: 44.2 kB). There was no memory consumed. Max. memory is 16.1 GB. [2021-10-13 04:20:32,734 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3220.81 ms. Allocated memory was 58.7 MB in the beginning and 121.6 MB in the end (delta: 62.9 MB). Free memory was 29.0 MB in the beginning and 52.4 MB in the end (delta: -23.4 MB). Peak memory consumption was 44.1 MB. Max. memory is 16.1 GB. [2021-10-13 04:20:32,735 INFO L168 Benchmark]: Boogie Procedure Inliner took 126.57 ms. Allocated memory is still 121.6 MB. Free memory was 52.4 MB in the beginning and 48.2 MB in the end (delta: 4.2 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.1 GB. [2021-10-13 04:20:32,737 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.25 ms. Allocated memory is still 58.7 MB. Free memory was 39.7 MB in the beginning and 39.7 MB in the end (delta: 44.2 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 3220.81 ms. Allocated memory was 58.7 MB in the beginning and 121.6 MB in the end (delta: 62.9 MB). Free memory was 29.0 MB in the beginning and 52.4 MB in the end (delta: -23.4 MB). Peak memory consumption was 44.1 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 126.57 ms. Allocated memory is still 121.6 MB. Free memory was 52.4 MB in the beginning and 48.2 MB in the end (delta: 4.2 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - TypeErrorResult [Line: 263]: Type Error Type differs at parameter #res in Procedure[nondet_size_t,[],[],[VarList[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[#res],NamedType[C_ULONG,[]],null]],null,Body[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[VariableDeclaration[[VarList[C: __VERIFIER_nondet_ulong() [263],[#t~nondet13],NamedType[C_ULONG,[]],null]]]],[AssignmentStatement[[VariableLHS[#res,]],[IdentifierExpression[#t~nondet13,]]],HavocStatement[[VariableLHS[#t~nondet13,]]],ReturnStatement]]] RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...