./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_priority_queue_top_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_3313d5e9-a2de-4e83-89a0-bd267429fdf7/bin/ukojak-fKGseLULKY/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3313d5e9-a2de-4e83-89a0-bd267429fdf7/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_3313d5e9-a2de-4e83-89a0-bd267429fdf7/bin/ukojak-fKGseLULKY/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3313d5e9-a2de-4e83-89a0-bd267429fdf7/bin/ukojak-fKGseLULKY/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_priority_queue_top_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3313d5e9-a2de-4e83-89a0-bd267429fdf7/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_3313d5e9-a2de-4e83-89a0-bd267429fdf7/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 e7f8ad1667f68508031b52574c0ebff0f5098a49 ............................................................................................................................................................................................................................................................................................................... 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_3313d5e9-a2de-4e83-89a0-bd267429fdf7/bin/ukojak-fKGseLULKY/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3313d5e9-a2de-4e83-89a0-bd267429fdf7/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_3313d5e9-a2de-4e83-89a0-bd267429fdf7/bin/ukojak-fKGseLULKY/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3313d5e9-a2de-4e83-89a0-bd267429fdf7/bin/ukojak-fKGseLULKY/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_priority_queue_top_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3313d5e9-a2de-4e83-89a0-bd267429fdf7/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_3313d5e9-a2de-4e83-89a0-bd267429fdf7/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 e7f8ad1667f68508031b52574c0ebff0f5098a49 ............................................................................................................................................................................................................................. 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 03:32:57,948 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-10-13 03:32:57,951 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-10-13 03:32:58,003 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-10-13 03:32:58,003 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-10-13 03:32:58,005 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-10-13 03:32:58,007 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-10-13 03:32:58,009 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-10-13 03:32:58,012 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-10-13 03:32:58,013 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-10-13 03:32:58,014 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-10-13 03:32:58,016 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-10-13 03:32:58,017 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-10-13 03:32:58,018 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-10-13 03:32:58,020 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-10-13 03:32:58,021 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-10-13 03:32:58,022 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-10-13 03:32:58,024 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-10-13 03:32:58,026 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-10-13 03:32:58,029 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-10-13 03:32:58,031 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-10-13 03:32:58,032 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-10-13 03:32:58,034 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-10-13 03:32:58,035 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-10-13 03:32:58,039 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-10-13 03:32:58,040 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-10-13 03:32:58,040 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-10-13 03:32:58,041 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-10-13 03:32:58,042 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-10-13 03:32:58,043 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-10-13 03:32:58,044 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-10-13 03:32:58,045 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-10-13 03:32:58,046 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-10-13 03:32:58,047 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-10-13 03:32:58,049 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-10-13 03:32:58,049 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-10-13 03:32:58,050 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-10-13 03:32:58,051 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-10-13 03:32:58,051 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-10-13 03:32:58,052 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-10-13 03:32:58,053 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-10-13 03:32:58,055 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3313d5e9-a2de-4e83-89a0-bd267429fdf7/bin/ukojak-fKGseLULKY/config/svcomp-Reach-64bit-Kojak_Default.epf [2021-10-13 03:32:58,077 INFO L113 SettingsManager]: Loading preferences was successful [2021-10-13 03:32:58,078 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-10-13 03:32:58,079 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-10-13 03:32:58,079 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-10-13 03:32:58,080 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-10-13 03:32:58,080 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-10-13 03:32:58,081 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-10-13 03:32:58,081 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-10-13 03:32:58,081 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-10-13 03:32:58,082 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-10-13 03:32:58,082 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-10-13 03:32:58,082 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-10-13 03:32:58,082 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-10-13 03:32:58,083 INFO L138 SettingsManager]: * Use constant arrays=true [2021-10-13 03:32:58,083 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-10-13 03:32:58,083 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-10-13 03:32:58,084 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-10-13 03:32:58,084 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-10-13 03:32:58,084 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-10-13 03:32:58,085 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-10-13 03:32:58,085 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-10-13 03:32:58,085 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-10-13 03:32:58,085 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2021-10-13 03:32:58,086 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-10-13 03:32:58,086 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-10-13 03:32:58,086 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_3313d5e9-a2de-4e83-89a0-bd267429fdf7/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3313d5e9-a2de-4e83-89a0-bd267429fdf7/bin/ukojak-fKGseLULKY Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> e7f8ad1667f68508031b52574c0ebff0f5098a49 [2021-10-13 03:32:58,327 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-10-13 03:32:58,353 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-10-13 03:32:58,355 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-10-13 03:32:58,357 INFO L271 PluginConnector]: Initializing CDTParser... [2021-10-13 03:32:58,358 INFO L275 PluginConnector]: CDTParser initialized [2021-10-13 03:32:58,359 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3313d5e9-a2de-4e83-89a0-bd267429fdf7/bin/ukojak-fKGseLULKY/../../sv-benchmarks/c/aws-c-common/aws_priority_queue_top_harness.i [2021-10-13 03:32:58,457 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3313d5e9-a2de-4e83-89a0-bd267429fdf7/bin/ukojak-fKGseLULKY/data/e4b8b701b/d38c53da344d4c2aa967eed26f026ba0/FLAG02dc59f54 [2021-10-13 03:32:59,207 INFO L306 CDTParser]: Found 1 translation units. [2021-10-13 03:32:59,210 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3313d5e9-a2de-4e83-89a0-bd267429fdf7/sv-benchmarks/c/aws-c-common/aws_priority_queue_top_harness.i [2021-10-13 03:32:59,253 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3313d5e9-a2de-4e83-89a0-bd267429fdf7/bin/ukojak-fKGseLULKY/data/e4b8b701b/d38c53da344d4c2aa967eed26f026ba0/FLAG02dc59f54 [2021-10-13 03:32:59,286 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3313d5e9-a2de-4e83-89a0-bd267429fdf7/bin/ukojak-fKGseLULKY/data/e4b8b701b/d38c53da344d4c2aa967eed26f026ba0 [2021-10-13 03:32:59,293 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-10-13 03:32:59,296 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-10-13 03:32:59,298 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-10-13 03:32:59,298 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-10-13 03:32:59,301 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-10-13 03:32:59,302 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 03:32:59" (1/1) ... [2021-10-13 03:32:59,304 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5498cd94 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 03:32:59, skipping insertion in model container [2021-10-13 03:32:59,307 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 03:32:59" (1/1) ... [2021-10-13 03:32:59,314 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-10-13 03:32:59,436 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-13 03:32:59,757 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_3313d5e9-a2de-4e83-89a0-bd267429fdf7/sv-benchmarks/c/aws-c-common/aws_priority_queue_top_harness.i[4496,4509] [2021-10-13 03:32:59,767 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_3313d5e9-a2de-4e83-89a0-bd267429fdf7/sv-benchmarks/c/aws-c-common/aws_priority_queue_top_harness.i[4556,4569] [2021-10-13 03:32:59,787 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-13 03:32:59,801 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-13 03:33:00,605 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-13 03:33:00,672 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:33:00,673 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:33:00,674 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:33:00,675 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:33:00,676 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:33:00,690 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:33:00,691 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:33:00,693 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:33:00,694 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:33:01,070 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-13 03:33:01,071 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-13 03:33:01,073 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-13 03:33:01,074 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-13 03:33:01,075 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-13 03:33:01,076 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-13 03:33:01,077 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-13 03:33:01,078 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-13 03:33:01,079 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-13 03:33:01,079 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-13 03:33:01,239 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:33:01,240 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:33:01,291 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-13 03:33:01,319 INFO L203 MainTranslator]: Completed pre-run [2021-10-13 03:33:01,397 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_3313d5e9-a2de-4e83-89a0-bd267429fdf7/sv-benchmarks/c/aws-c-common/aws_priority_queue_top_harness.i[4496,4509] [2021-10-13 03:33:01,417 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_3313d5e9-a2de-4e83-89a0-bd267429fdf7/sv-benchmarks/c/aws-c-common/aws_priority_queue_top_harness.i[4556,4569] [2021-10-13 03:33:01,419 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-13 03:33:01,420 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-13 03:33:01,459 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-13 03:33:01,473 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:33:01,474 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:33:01,474 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:33:01,475 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:33:01,476 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:33:01,482 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:33:01,483 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:33:01,484 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:33:01,484 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:33:01,519 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-13 03:33:01,520 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-13 03:33:01,521 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-13 03:33:01,522 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-13 03:33:01,523 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-13 03:33:01,523 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-13 03:33:01,524 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-13 03:33:01,524 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-13 03:33:01,525 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-13 03:33:01,525 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-13 03:33:01,556 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:33:01,556 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:33:01,590 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-13 03:33:01,917 INFO L208 MainTranslator]: Completed translation [2021-10-13 03:33:01,918 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 03:33:01 WrapperNode [2021-10-13 03:33:01,918 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-10-13 03:33:01,919 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-10-13 03:33:01,919 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-10-13 03:33:01,919 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-10-13 03:33:01,930 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 03:33:01" (1/1) ... [2021-10-13 03:33:02,051 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 03:33:01" (1/1) ... [2021-10-13 03:33:02,146 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-10-13 03:33:02,150 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-10-13 03:33:02,150 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-10-13 03:33:02,151 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-10-13 03:33:02,159 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 03:33:01" (1/1) ... [2021-10-13 03:33:02,160 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 03:33:01" (1/1) ... [2021-10-13 03:33:02,170 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 03:33:01" (1/1) ... [2021-10-13 03:33:02,171 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 03:33:01" (1/1) ... [2021-10-13 03:33:02,243 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 03:33:01" (1/1) ... [2021-10-13 03:33:02,249 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 03:33:01" (1/1) ... [2021-10-13 03:33:02,279 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 03:33:01" (1/1) ... [2021-10-13 03:33:02,305 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-10-13 03:33:02,306 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-10-13 03:33:02,306 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-10-13 03:33:02,306 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-10-13 03:33:02,316 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 03:33:01" (1/1) ... [2021-10-13 03:33:02,324 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-10-13 03:33:02,335 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3313d5e9-a2de-4e83-89a0-bd267429fdf7/bin/ukojak-fKGseLULKY/z3 [2021-10-13 03:33:02,357 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3313d5e9-a2de-4e83-89a0-bd267429fdf7/bin/ukojak-fKGseLULKY/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2021-10-13 03:33:02,383 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3313d5e9-a2de-4e83-89a0-bd267429fdf7/bin/ukojak-fKGseLULKY/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2021-10-13 03:33:02,407 INFO L130 BoogieDeclarations]: Found specification of procedure aws_is_mem_zeroed [2021-10-13 03:33:02,408 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_is_mem_zeroed [2021-10-13 03:33:02,408 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-10-13 03:33:02,408 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_bounded [2021-10-13 03:33:02,408 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_bounded [2021-10-13 03:33:02,408 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_valid [2021-10-13 03:33:02,409 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_valid [2021-10-13 03:33:02,409 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2021-10-13 03:33:02,410 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2021-10-13 03:33:02,411 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-10-13 03:33:02,411 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error [2021-10-13 03:33:02,412 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error [2021-10-13 03:33:02,412 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2021-10-13 03:33:02,413 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2021-10-13 03:33:02,414 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-10-13 03:33:02,414 INFO L130 BoogieDeclarations]: Found specification of procedure save_byte_from_array [2021-10-13 03:33:02,414 INFO L138 BoogieDeclarations]: Found implementation of procedure save_byte_from_array [2021-10-13 03:33:02,415 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-10-13 03:33:02,415 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-10-13 03:33:02,416 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-10-13 03:33:02,416 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2021-10-13 03:33:02,416 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2021-10-13 03:33:02,416 INFO L130 BoogieDeclarations]: Found specification of procedure assert_byte_from_buffer_matches [2021-10-13 03:33:02,417 INFO L138 BoogieDeclarations]: Found implementation of procedure assert_byte_from_buffer_matches [2021-10-13 03:33:02,417 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mul_size_checked [2021-10-13 03:33:02,418 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mul_size_checked [2021-10-13 03:33:02,418 INFO L130 BoogieDeclarations]: Found specification of procedure aws_priority_queue_is_valid [2021-10-13 03:33:02,418 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_priority_queue_is_valid [2021-10-13 03:33:02,418 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_length [2021-10-13 03:33:02,419 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_length [2021-10-13 03:33:02,419 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2021-10-13 03:33:02,419 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2021-10-13 03:33:02,419 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-10-13 03:33:02,419 INFO L130 BoogieDeclarations]: Found specification of procedure __builtin_umull_overflow [2021-10-13 03:33:02,420 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-10-13 03:33:02,420 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-10-13 03:33:02,421 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_allocator [2021-10-13 03:33:02,421 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_allocator [2021-10-13 03:33:02,421 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_mult [2021-10-13 03:33:02,421 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_mult [2021-10-13 03:33:02,421 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-10-13 03:33:02,421 INFO L130 BoogieDeclarations]: Found specification of procedure assert_array_list_equivalence [2021-10-13 03:33:02,422 INFO L138 BoogieDeclarations]: Found implementation of procedure assert_array_list_equivalence [2021-10-13 03:33:02,422 INFO L130 BoogieDeclarations]: Found specification of procedure ensure_array_list_has_allocated_data_member [2021-10-13 03:33:02,422 INFO L138 BoogieDeclarations]: Found implementation of procedure ensure_array_list_has_allocated_data_member [2021-10-13 03:33:02,422 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-10-13 03:33:41,720 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-10-13 03:33:41,720 INFO L299 CfgBuilder]: Removed 25 assume(true) statements. [2021-10-13 03:33:41,723 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.10 03:33:41 BoogieIcfgContainer [2021-10-13 03:33:41,723 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-10-13 03:33:41,724 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2021-10-13 03:33:41,724 INFO L271 PluginConnector]: Initializing CodeCheck... [2021-10-13 03:33:41,734 INFO L275 PluginConnector]: CodeCheck initialized [2021-10-13 03:33:41,734 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.10 03:33:41" (1/1) ... [2021-10-13 03:33:41,746 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-13 03:33:41,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-10-13 03:33:41,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 206 states to 156 states and 206 transitions. [2021-10-13 03:33:41,807 INFO L276 IsEmpty]: Start isEmpty. Operand 156 states and 206 transitions. [2021-10-13 03:33:41,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2021-10-13 03:33:41,819 INFO L427 CodeCheckObserver]: Error Path is FOUND. [2021-10-13 03:33:41,820 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-13 03:33:41,875 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 03:33:41,886 INFO L168 Benchmark]: Toolchain (without parser) took 42588.16 ms. Allocated memory was 94.4 MB in the beginning and 375.4 MB in the end (delta: 281.0 MB). Free memory was 52.0 MB in the beginning and 101.8 MB in the end (delta: -49.8 MB). Peak memory consumption was 230.8 MB. Max. memory is 16.1 GB. [2021-10-13 03:33:41,887 INFO L168 Benchmark]: CDTParser took 0.24 ms. Allocated memory is still 94.4 MB. Free memory was 67.2 MB in the beginning and 67.2 MB in the end (delta: 27.5 kB). There was no memory consumed. Max. memory is 16.1 GB. [2021-10-13 03:33:41,893 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2620.61 ms. Allocated memory was 94.4 MB in the beginning and 178.3 MB in the end (delta: 83.9 MB). Free memory was 51.8 MB in the beginning and 119.1 MB in the end (delta: -67.3 MB). Peak memory consumption was 46.1 MB. Max. memory is 16.1 GB. [2021-10-13 03:33:41,894 INFO L168 Benchmark]: Boogie Procedure Inliner took 229.63 ms. Allocated memory is still 178.3 MB. Free memory was 119.1 MB in the beginning and 110.4 MB in the end (delta: 8.7 MB). Peak memory consumption was 8.4 MB. Max. memory is 16.1 GB. [2021-10-13 03:33:41,895 INFO L168 Benchmark]: Boogie Preprocessor took 154.88 ms. Allocated memory is still 178.3 MB. Free memory was 110.4 MB in the beginning and 101.1 MB in the end (delta: 9.3 MB). Peak memory consumption was 10.5 MB. Max. memory is 16.1 GB. [2021-10-13 03:33:41,896 INFO L168 Benchmark]: RCFGBuilder took 39417.45 ms. Allocated memory was 178.3 MB in the beginning and 375.4 MB in the end (delta: 197.1 MB). Free memory was 101.1 MB in the beginning and 108.1 MB in the end (delta: -7.0 MB). Peak memory consumption was 203.7 MB. Max. memory is 16.1 GB. [2021-10-13 03:33:41,896 INFO L168 Benchmark]: CodeCheck took 159.70 ms. Allocated memory is still 375.4 MB. Free memory was 108.1 MB in the beginning and 101.8 MB in the end (delta: 6.3 MB). Peak memory consumption was 6.3 MB. Max. memory is 16.1 GB. [2021-10-13 03:33:41,901 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 0.24 ms. Allocated memory is still 94.4 MB. Free memory was 67.2 MB in the beginning and 67.2 MB in the end (delta: 27.5 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 2620.61 ms. Allocated memory was 94.4 MB in the beginning and 178.3 MB in the end (delta: 83.9 MB). Free memory was 51.8 MB in the beginning and 119.1 MB in the end (delta: -67.3 MB). Peak memory consumption was 46.1 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 229.63 ms. Allocated memory is still 178.3 MB. Free memory was 119.1 MB in the beginning and 110.4 MB in the end (delta: 8.7 MB). Peak memory consumption was 8.4 MB. Max. memory is 16.1 GB. * Boogie Preprocessor took 154.88 ms. Allocated memory is still 178.3 MB. Free memory was 110.4 MB in the beginning and 101.1 MB in the end (delta: 9.3 MB). Peak memory consumption was 10.5 MB. Max. memory is 16.1 GB. * RCFGBuilder took 39417.45 ms. Allocated memory was 178.3 MB in the beginning and 375.4 MB in the end (delta: 197.1 MB). Free memory was 101.1 MB in the beginning and 108.1 MB in the end (delta: -7.0 MB). Peak memory consumption was 203.7 MB. Max. memory is 16.1 GB. * CodeCheck took 159.70 ms. Allocated memory is still 375.4 MB. Free memory was 108.1 MB in the beginning and 101.8 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 03:33:42,151 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3313d5e9-a2de-4e83-89a0-bd267429fdf7/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 03:33:44,370 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-10-13 03:33:44,373 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-10-13 03:33:44,434 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-10-13 03:33:44,434 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-10-13 03:33:44,439 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-10-13 03:33:44,441 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-10-13 03:33:44,445 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-10-13 03:33:44,449 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-10-13 03:33:44,454 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-10-13 03:33:44,458 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-10-13 03:33:44,460 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-10-13 03:33:44,461 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-10-13 03:33:44,463 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-10-13 03:33:44,465 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-10-13 03:33:44,470 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-10-13 03:33:44,472 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-10-13 03:33:44,473 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-10-13 03:33:44,476 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-10-13 03:33:44,485 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-10-13 03:33:44,488 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-10-13 03:33:44,489 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-10-13 03:33:44,492 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-10-13 03:33:44,494 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-10-13 03:33:44,504 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-10-13 03:33:44,504 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-10-13 03:33:44,504 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-10-13 03:33:44,507 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-10-13 03:33:44,508 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-10-13 03:33:44,509 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-10-13 03:33:44,509 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-10-13 03:33:44,510 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-10-13 03:33:44,513 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-10-13 03:33:44,514 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-10-13 03:33:44,515 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-10-13 03:33:44,516 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-10-13 03:33:44,517 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-10-13 03:33:44,517 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-10-13 03:33:44,517 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-10-13 03:33:44,519 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-10-13 03:33:44,520 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-10-13 03:33:44,525 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3313d5e9-a2de-4e83-89a0-bd267429fdf7/bin/ukojak-fKGseLULKY/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2021-10-13 03:33:44,569 INFO L113 SettingsManager]: Loading preferences was successful [2021-10-13 03:33:44,569 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-10-13 03:33:44,570 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-10-13 03:33:44,571 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-10-13 03:33:44,572 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-10-13 03:33:44,572 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-10-13 03:33:44,573 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-10-13 03:33:44,573 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-10-13 03:33:44,573 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-10-13 03:33:44,573 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-10-13 03:33:44,574 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-10-13 03:33:44,575 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-10-13 03:33:44,575 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-10-13 03:33:44,575 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-10-13 03:33:44,575 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-10-13 03:33:44,576 INFO L138 SettingsManager]: * Use constant arrays=true [2021-10-13 03:33:44,576 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-10-13 03:33:44,576 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-10-13 03:33:44,576 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-10-13 03:33:44,577 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-10-13 03:33:44,577 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-10-13 03:33:44,577 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-10-13 03:33:44,577 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-10-13 03:33:44,577 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-10-13 03:33:44,578 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2021-10-13 03:33:44,578 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-10-13 03:33:44,578 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-10-13 03:33:44,578 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2021-10-13 03:33:44,579 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-10-13 03:33:44,579 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_3313d5e9-a2de-4e83-89a0-bd267429fdf7/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3313d5e9-a2de-4e83-89a0-bd267429fdf7/bin/ukojak-fKGseLULKY Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> e7f8ad1667f68508031b52574c0ebff0f5098a49 [2021-10-13 03:33:44,937 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-10-13 03:33:44,958 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-10-13 03:33:44,961 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-10-13 03:33:44,963 INFO L271 PluginConnector]: Initializing CDTParser... [2021-10-13 03:33:44,967 INFO L275 PluginConnector]: CDTParser initialized [2021-10-13 03:33:44,969 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3313d5e9-a2de-4e83-89a0-bd267429fdf7/bin/ukojak-fKGseLULKY/../../sv-benchmarks/c/aws-c-common/aws_priority_queue_top_harness.i [2021-10-13 03:33:45,036 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3313d5e9-a2de-4e83-89a0-bd267429fdf7/bin/ukojak-fKGseLULKY/data/5d7f4f35e/3e41d97a2ed04092aded91b8111f63dc/FLAG364ef0e9a [2021-10-13 03:33:45,939 INFO L306 CDTParser]: Found 1 translation units. [2021-10-13 03:33:45,940 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3313d5e9-a2de-4e83-89a0-bd267429fdf7/sv-benchmarks/c/aws-c-common/aws_priority_queue_top_harness.i [2021-10-13 03:33:45,982 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3313d5e9-a2de-4e83-89a0-bd267429fdf7/bin/ukojak-fKGseLULKY/data/5d7f4f35e/3e41d97a2ed04092aded91b8111f63dc/FLAG364ef0e9a [2021-10-13 03:33:46,472 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3313d5e9-a2de-4e83-89a0-bd267429fdf7/bin/ukojak-fKGseLULKY/data/5d7f4f35e/3e41d97a2ed04092aded91b8111f63dc [2021-10-13 03:33:46,474 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-10-13 03:33:46,476 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-10-13 03:33:46,477 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-10-13 03:33:46,478 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-10-13 03:33:46,491 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-10-13 03:33:46,492 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 03:33:46" (1/1) ... [2021-10-13 03:33:46,493 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5044a18d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 03:33:46, skipping insertion in model container [2021-10-13 03:33:46,493 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 03:33:46" (1/1) ... [2021-10-13 03:33:46,500 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-10-13 03:33:46,665 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-13 03:33:46,928 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_3313d5e9-a2de-4e83-89a0-bd267429fdf7/sv-benchmarks/c/aws-c-common/aws_priority_queue_top_harness.i[4496,4509] [2021-10-13 03:33:46,935 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_3313d5e9-a2de-4e83-89a0-bd267429fdf7/sv-benchmarks/c/aws-c-common/aws_priority_queue_top_harness.i[4556,4569] [2021-10-13 03:33:46,957 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-13 03:33:46,963 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-13 03:33:48,259 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-13 03:33:48,361 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:33:48,362 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:33:48,362 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:33:48,363 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:33:48,365 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:33:48,378 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:33:48,379 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:33:48,381 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:33:48,382 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:33:48,861 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-13 03:33:48,862 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-13 03:33:48,863 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-13 03:33:48,864 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-13 03:33:48,866 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-13 03:33:48,866 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-13 03:33:48,867 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-13 03:33:48,868 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-13 03:33:48,868 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-13 03:33:48,869 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-13 03:33:49,044 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:33:49,045 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:33:49,096 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-13 03:33:49,137 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2021-10-13 03:33:49,188 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-13 03:33:49,196 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_3313d5e9-a2de-4e83-89a0-bd267429fdf7/sv-benchmarks/c/aws-c-common/aws_priority_queue_top_harness.i[4496,4509] [2021-10-13 03:33:49,197 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_3313d5e9-a2de-4e83-89a0-bd267429fdf7/sv-benchmarks/c/aws-c-common/aws_priority_queue_top_harness.i[4556,4569] [2021-10-13 03:33:49,199 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-13 03:33:49,202 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-13 03:33:49,261 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-13 03:33:49,274 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:33:49,274 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:33:49,274 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:33:49,275 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:33:49,276 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:33:49,282 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:33:49,283 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:33:49,284 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:33:49,284 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:33:49,317 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-13 03:33:49,318 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-13 03:33:49,319 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-13 03:33:49,320 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-13 03:33:49,321 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-13 03:33:49,321 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-13 03:33:49,322 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-13 03:33:49,322 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-13 03:33:49,323 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-13 03:33:49,323 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-13 03:33:49,352 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:33:49,353 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:33:49,393 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-13 03:33:49,417 INFO L203 MainTranslator]: Completed pre-run [2021-10-13 03:33:49,445 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_3313d5e9-a2de-4e83-89a0-bd267429fdf7/sv-benchmarks/c/aws-c-common/aws_priority_queue_top_harness.i[4496,4509] [2021-10-13 03:33:49,456 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_3313d5e9-a2de-4e83-89a0-bd267429fdf7/sv-benchmarks/c/aws-c-common/aws_priority_queue_top_harness.i[4556,4569] [2021-10-13 03:33:49,458 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-13 03:33:49,459 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-13 03:33:49,486 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-13 03:33:49,499 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:33:49,504 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:33:49,505 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:33:49,505 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:33:49,506 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:33:49,512 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:33:49,512 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:33:49,513 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:33:49,514 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:33:49,558 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-13 03:33:49,559 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-13 03:33:49,559 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-13 03:33:49,560 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-13 03:33:49,561 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-13 03:33:49,561 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-13 03:33:49,562 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-13 03:33:49,562 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-13 03:33:49,563 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-13 03:33:49,563 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-13 03:33:49,632 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:33:49,632 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:33:49,659 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-13 03:33:49,987 INFO L208 MainTranslator]: Completed translation [2021-10-13 03:33:49,987 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 03:33:49 WrapperNode [2021-10-13 03:33:49,988 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-10-13 03:33:49,989 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-10-13 03:33:49,989 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-10-13 03:33:49,989 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-10-13 03:33:49,996 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 03:33:49" (1/1) ... [2021-10-13 03:33:50,140 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 03:33:50,168 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 03:33:49" (1/1) ... [2021-10-13 03:33:50,169 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-10-13 03:33:50,169 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2021-10-13 03:33:50,171 INFO L168 Benchmark]: Toolchain (without parser) took 3694.17 ms. Allocated memory was 58.7 MB in the beginning and 100.7 MB in the end (delta: 41.9 MB). Free memory was 31.3 MB in the beginning and 54.4 MB in the end (delta: -23.1 MB). Peak memory consumption was 42.5 MB. Max. memory is 16.1 GB. [2021-10-13 03:33:50,171 INFO L168 Benchmark]: CDTParser took 0.28 ms. Allocated memory is still 58.7 MB. Free memory is still 39.9 MB. There was no memory consumed. Max. memory is 16.1 GB. [2021-10-13 03:33:50,172 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3510.69 ms. Allocated memory was 58.7 MB in the beginning and 100.7 MB in the end (delta: 41.9 MB). Free memory was 31.1 MB in the beginning and 33.8 MB in the end (delta: -2.6 MB). Peak memory consumption was 46.7 MB. Max. memory is 16.1 GB. [2021-10-13 03:33:50,173 INFO L168 Benchmark]: Boogie Procedure Inliner took 180.25 ms. Allocated memory is still 100.7 MB. Free memory was 33.8 MB in the beginning and 54.4 MB in the end (delta: -20.7 MB). Peak memory consumption was 2.1 MB. Max. memory is 16.1 GB. [2021-10-13 03:33:50,175 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.28 ms. Allocated memory is still 58.7 MB. Free memory is still 39.9 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 3510.69 ms. Allocated memory was 58.7 MB in the beginning and 100.7 MB in the end (delta: 41.9 MB). Free memory was 31.1 MB in the beginning and 33.8 MB in the end (delta: -2.6 MB). Peak memory consumption was 46.7 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 180.25 ms. Allocated memory is still 100.7 MB. Free memory was 33.8 MB in the beginning and 54.4 MB in the end (delta: -20.7 MB). Peak memory consumption was 2.1 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...