./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_hash_callback_string_eq_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version b2eff8ba Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b80e370b-debb-464f-9179-753f370bd17a/bin/ukojak-Rh5K9KB4LI/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b80e370b-debb-464f-9179-753f370bd17a/bin/ukojak-Rh5K9KB4LI/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b80e370b-debb-464f-9179-753f370bd17a/bin/ukojak-Rh5K9KB4LI/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b80e370b-debb-464f-9179-753f370bd17a/bin/ukojak-Rh5K9KB4LI/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_hash_callback_string_eq_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b80e370b-debb-464f-9179-753f370bd17a/bin/ukojak-Rh5K9KB4LI/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b80e370b-debb-464f-9179-753f370bd17a/bin/ukojak-Rh5K9KB4LI --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 617e08addfe2d13b261907959d3757079a581721356bb3e7b4090decaff2b168 ..................................................................................................................................................................................................................................................................................................................... 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_b80e370b-debb-464f-9179-753f370bd17a/bin/ukojak-Rh5K9KB4LI/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b80e370b-debb-464f-9179-753f370bd17a/bin/ukojak-Rh5K9KB4LI/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b80e370b-debb-464f-9179-753f370bd17a/bin/ukojak-Rh5K9KB4LI/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b80e370b-debb-464f-9179-753f370bd17a/bin/ukojak-Rh5K9KB4LI/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_hash_callback_string_eq_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b80e370b-debb-464f-9179-753f370bd17a/bin/ukojak-Rh5K9KB4LI/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b80e370b-debb-464f-9179-753f370bd17a/bin/ukojak-Rh5K9KB4LI --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 617e08addfe2d13b261907959d3757079a581721356bb3e7b4090decaff2b168 ..................................................................................................................................................................................................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: SMTLIBException: Sort BitVec not declared --- Real Ultimate output --- This is Ultimate 0.2.1-dev-b2eff8b [2021-10-29 04:14:32,477 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-10-29 04:14:32,480 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-10-29 04:14:32,537 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-10-29 04:14:32,538 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-10-29 04:14:32,539 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-10-29 04:14:32,542 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-10-29 04:14:32,545 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-10-29 04:14:32,547 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-10-29 04:14:32,549 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-10-29 04:14:32,550 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-10-29 04:14:32,552 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-10-29 04:14:32,553 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-10-29 04:14:32,554 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-10-29 04:14:32,556 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-10-29 04:14:32,558 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-10-29 04:14:32,559 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-10-29 04:14:32,561 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-10-29 04:14:32,564 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-10-29 04:14:32,567 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-10-29 04:14:32,569 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-10-29 04:14:32,571 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-10-29 04:14:32,573 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-10-29 04:14:32,575 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-10-29 04:14:32,579 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-10-29 04:14:32,580 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-10-29 04:14:32,580 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-10-29 04:14:32,582 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-10-29 04:14:32,582 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-10-29 04:14:32,584 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-10-29 04:14:32,585 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-10-29 04:14:32,586 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-10-29 04:14:32,587 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-10-29 04:14:32,588 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-10-29 04:14:32,597 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-10-29 04:14:32,600 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-10-29 04:14:32,601 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-10-29 04:14:32,602 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-10-29 04:14:32,603 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-10-29 04:14:32,604 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-10-29 04:14:32,605 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-10-29 04:14:32,606 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b80e370b-debb-464f-9179-753f370bd17a/bin/ukojak-Rh5K9KB4LI/config/svcomp-Reach-64bit-Kojak_Default.epf [2021-10-29 04:14:32,647 INFO L113 SettingsManager]: Loading preferences was successful [2021-10-29 04:14:32,647 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-10-29 04:14:32,651 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-10-29 04:14:32,651 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-10-29 04:14:32,652 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-10-29 04:14:32,652 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-10-29 04:14:32,652 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-10-29 04:14:32,653 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-10-29 04:14:32,667 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-10-29 04:14:32,667 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-10-29 04:14:32,669 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-10-29 04:14:32,669 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-10-29 04:14:32,669 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-10-29 04:14:32,669 INFO L138 SettingsManager]: * Use constant arrays=true [2021-10-29 04:14:32,670 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-10-29 04:14:32,670 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-10-29 04:14:32,670 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-10-29 04:14:32,670 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-10-29 04:14:32,671 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-10-29 04:14:32,671 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-10-29 04:14:32,671 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-10-29 04:14:32,671 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-10-29 04:14:32,672 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2021-10-29 04:14:32,672 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-10-29 04:14:32,672 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-10-29 04:14:32,672 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_b80e370b-debb-464f-9179-753f370bd17a/bin/ukojak-Rh5K9KB4LI/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b80e370b-debb-464f-9179-753f370bd17a/bin/ukojak-Rh5K9KB4LI Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 617e08addfe2d13b261907959d3757079a581721356bb3e7b4090decaff2b168 [2021-10-29 04:14:32,943 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-10-29 04:14:32,965 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-10-29 04:14:32,968 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-10-29 04:14:32,969 INFO L271 PluginConnector]: Initializing CDTParser... [2021-10-29 04:14:32,970 INFO L275 PluginConnector]: CDTParser initialized [2021-10-29 04:14:32,971 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b80e370b-debb-464f-9179-753f370bd17a/bin/ukojak-Rh5K9KB4LI/../../sv-benchmarks/c/aws-c-common/aws_hash_callback_string_eq_harness.i [2021-10-29 04:14:33,039 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b80e370b-debb-464f-9179-753f370bd17a/bin/ukojak-Rh5K9KB4LI/data/0c1c29596/023865dea30e49488e7e6a8f1ba2bcfd/FLAG1dc5d1c23 [2021-10-29 04:14:34,006 INFO L306 CDTParser]: Found 1 translation units. [2021-10-29 04:14:34,008 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b80e370b-debb-464f-9179-753f370bd17a/sv-benchmarks/c/aws-c-common/aws_hash_callback_string_eq_harness.i [2021-10-29 04:14:34,076 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b80e370b-debb-464f-9179-753f370bd17a/bin/ukojak-Rh5K9KB4LI/data/0c1c29596/023865dea30e49488e7e6a8f1ba2bcfd/FLAG1dc5d1c23 [2021-10-29 04:14:34,446 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b80e370b-debb-464f-9179-753f370bd17a/bin/ukojak-Rh5K9KB4LI/data/0c1c29596/023865dea30e49488e7e6a8f1ba2bcfd [2021-10-29 04:14:34,448 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-10-29 04:14:34,451 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-10-29 04:14:34,453 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-10-29 04:14:34,453 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-10-29 04:14:34,457 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-10-29 04:14:34,458 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.10 04:14:34" (1/1) ... [2021-10-29 04:14:34,459 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4e5cb587 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 04:14:34, skipping insertion in model container [2021-10-29 04:14:34,460 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.10 04:14:34" (1/1) ... [2021-10-29 04:14:34,468 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-10-29 04:14:34,625 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-29 04:14:35,065 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_b80e370b-debb-464f-9179-753f370bd17a/sv-benchmarks/c/aws-c-common/aws_hash_callback_string_eq_harness.i[4501,4514] [2021-10-29 04:14:35,077 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_b80e370b-debb-464f-9179-753f370bd17a/sv-benchmarks/c/aws-c-common/aws_hash_callback_string_eq_harness.i[4561,4574] [2021-10-29 04:14:35,109 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-29 04:14:35,118 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-29 04:14:36,521 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 04:14:36,522 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 04:14:36,522 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 04:14:36,523 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 04:14:36,524 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 04:14:36,538 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 04:14:36,539 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 04:14:36,541 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 04:14:36,542 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 04:14:37,142 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-29 04:14:37,143 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-29 04:14:37,145 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-29 04:14:37,146 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-29 04:14:37,148 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-29 04:14:37,149 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-29 04:14:37,150 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-29 04:14:37,151 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-29 04:14:37,152 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-29 04:14:37,153 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-29 04:14:37,413 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-29 04:14:37,533 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 04:14:37,534 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 04:14:37,834 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 04:14:37,834 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 04:14:37,857 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 04:14:37,859 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 04:14:37,865 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 04:14:37,866 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 04:14:37,881 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 04:14:37,882 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 04:14:37,882 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 04:14:37,883 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 04:14:37,883 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 04:14:37,884 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 04:14:37,884 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 04:14:37,936 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-29 04:14:37,981 INFO L203 MainTranslator]: Completed pre-run [2021-10-29 04:14:37,995 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_b80e370b-debb-464f-9179-753f370bd17a/sv-benchmarks/c/aws-c-common/aws_hash_callback_string_eq_harness.i[4501,4514] [2021-10-29 04:14:37,996 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_b80e370b-debb-464f-9179-753f370bd17a/sv-benchmarks/c/aws-c-common/aws_hash_callback_string_eq_harness.i[4561,4574] [2021-10-29 04:14:37,998 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-29 04:14:37,999 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-29 04:14:38,029 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 04:14:38,033 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 04:14:38,033 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 04:14:38,034 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 04:14:38,035 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 04:14:38,042 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 04:14:38,044 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 04:14:38,046 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 04:14:38,046 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 04:14:38,085 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-29 04:14:38,085 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-29 04:14:38,086 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-29 04:14:38,087 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-29 04:14:38,088 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-29 04:14:38,089 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-29 04:14:38,089 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-29 04:14:38,090 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-29 04:14:38,090 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-29 04:14:38,091 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-29 04:14:38,109 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-29 04:14:38,233 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 04:14:38,236 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 04:14:38,341 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 04:14:38,342 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 04:14:38,359 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 04:14:38,360 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 04:14:38,364 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 04:14:38,364 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 04:14:38,375 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 04:14:38,376 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 04:14:38,377 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 04:14:38,377 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 04:14:38,377 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 04:14:38,378 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 04:14:38,378 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 04:14:38,428 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-29 04:14:38,855 INFO L208 MainTranslator]: Completed translation [2021-10-29 04:14:38,855 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 04:14:38 WrapperNode [2021-10-29 04:14:38,856 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-10-29 04:14:38,858 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-10-29 04:14:38,858 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-10-29 04:14:38,858 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-10-29 04:14:38,867 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 04:14:38" (1/1) ... [2021-10-29 04:14:39,043 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 04:14:38" (1/1) ... [2021-10-29 04:14:39,131 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-10-29 04:14:39,132 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-10-29 04:14:39,132 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-10-29 04:14:39,133 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-10-29 04:14:39,142 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 04:14:38" (1/1) ... [2021-10-29 04:14:39,142 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 04:14:38" (1/1) ... [2021-10-29 04:14:39,153 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 04:14:38" (1/1) ... [2021-10-29 04:14:39,154 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 04:14:38" (1/1) ... [2021-10-29 04:14:39,181 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 04:14:38" (1/1) ... [2021-10-29 04:14:39,186 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 04:14:38" (1/1) ... [2021-10-29 04:14:39,194 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 04:14:38" (1/1) ... [2021-10-29 04:14:39,204 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-10-29 04:14:39,205 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-10-29 04:14:39,205 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-10-29 04:14:39,205 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-10-29 04:14:39,217 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 04:14:38" (1/1) ... [2021-10-29 04:14:39,225 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-10-29 04:14:39,240 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b80e370b-debb-464f-9179-753f370bd17a/bin/ukojak-Rh5K9KB4LI/z3 [2021-10-29 04:14:39,270 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b80e370b-debb-464f-9179-753f370bd17a/bin/ukojak-Rh5K9KB4LI/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2021-10-29 04:14:39,295 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b80e370b-debb-464f-9179-753f370bd17a/bin/ukojak-Rh5K9KB4LI/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2021-10-29 04:14:39,334 INFO L130 BoogieDeclarations]: Found specification of procedure aws_string_is_valid [2021-10-29 04:14:39,334 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_string_is_valid [2021-10-29 04:14:39,335 INFO L130 BoogieDeclarations]: Found specification of procedure ensure_string_is_allocated_bounded_length [2021-10-29 04:14:39,336 INFO L138 BoogieDeclarations]: Found implementation of procedure ensure_string_is_allocated_bounded_length [2021-10-29 04:14:39,336 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2021-10-29 04:14:39,336 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2021-10-29 04:14:39,336 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2021-10-29 04:14:39,336 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-10-29 04:14:39,336 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2021-10-29 04:14:39,337 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2021-10-29 04:14:39,337 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-10-29 04:14:39,337 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-10-29 04:14:39,337 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-10-29 04:14:39,337 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-10-29 04:14:39,337 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2021-10-29 04:14:39,338 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2021-10-29 04:14:39,338 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-10-29 04:14:39,338 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_eq [2021-10-29 04:14:39,338 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_eq [2021-10-29 04:14:39,339 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_uint64_t [2021-10-29 04:14:39,339 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_uint64_t [2021-10-29 04:14:39,339 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-10-29 04:14:39,340 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2021-10-29 04:14:39,340 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2021-10-29 04:14:39,340 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-10-29 04:14:39,340 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_allocator [2021-10-29 04:14:39,341 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_allocator [2021-10-29 04:14:39,341 INFO L130 BoogieDeclarations]: Found specification of procedure aws_c_string_is_valid [2021-10-29 04:14:39,341 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_c_string_is_valid [2021-10-29 04:14:39,341 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-10-29 04:14:40,283 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##21: assume !true; [2021-10-29 04:14:40,572 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-10-29 04:14:40,572 INFO L299 CfgBuilder]: Removed 16 assume(true) statements. [2021-10-29 04:14:40,575 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 29.10 04:14:40 BoogieIcfgContainer [2021-10-29 04:14:40,575 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-10-29 04:14:40,576 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2021-10-29 04:14:40,576 INFO L271 PluginConnector]: Initializing CodeCheck... [2021-10-29 04:14:40,588 INFO L275 PluginConnector]: CodeCheck initialized [2021-10-29 04:14:40,589 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 29.10 04:14:40" (1/1) ... [2021-10-29 04:14:40,602 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-29 04:14:40,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-10-29 04:14:40,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 91 states and 119 transitions. [2021-10-29 04:14:40,656 INFO L276 IsEmpty]: Start isEmpty. Operand 91 states and 119 transitions. [2021-10-29 04:14:40,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2021-10-29 04:14:40,665 INFO L427 CodeCheckObserver]: Error Path is FOUND. [2021-10-29 04:14:40,666 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-29 04:14:40,727 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.DeclarableFunctionSymbol.defineOrDeclare(DeclarableFunctionSymbol.java:159) 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) [2021-10-29 04:14:40,733 INFO L168 Benchmark]: Toolchain (without parser) took 6280.77 ms. Allocated memory was 102.8 MB in the beginning and 197.1 MB in the end (delta: 94.4 MB). Free memory was 63.9 MB in the beginning and 101.3 MB in the end (delta: -37.3 MB). Peak memory consumption was 57.9 MB. Max. memory is 16.1 GB. [2021-10-29 04:14:40,734 INFO L168 Benchmark]: CDTParser took 0.30 ms. Allocated memory is still 102.8 MB. Free memory is still 58.2 MB. There was no memory consumed. Max. memory is 16.1 GB. [2021-10-29 04:14:40,736 INFO L168 Benchmark]: CACSL2BoogieTranslator took 4403.87 ms. Allocated memory was 102.8 MB in the beginning and 197.1 MB in the end (delta: 94.4 MB). Free memory was 63.7 MB in the beginning and 122.3 MB in the end (delta: -58.5 MB). Peak memory consumption was 87.2 MB. Max. memory is 16.1 GB. [2021-10-29 04:14:40,740 INFO L168 Benchmark]: Boogie Procedure Inliner took 273.94 ms. Allocated memory is still 197.1 MB. Free memory was 122.3 MB in the beginning and 110.7 MB in the end (delta: 11.5 MB). Peak memory consumption was 10.5 MB. Max. memory is 16.1 GB. [2021-10-29 04:14:40,744 INFO L168 Benchmark]: Boogie Preprocessor took 71.74 ms. Allocated memory is still 197.1 MB. Free memory was 110.7 MB in the beginning and 105.5 MB in the end (delta: 5.3 MB). Peak memory consumption was 6.3 MB. Max. memory is 16.1 GB. [2021-10-29 04:14:40,746 INFO L168 Benchmark]: RCFGBuilder took 1370.88 ms. Allocated memory is still 197.1 MB. Free memory was 105.5 MB in the beginning and 107.3 MB in the end (delta: -1.9 MB). Peak memory consumption was 33.6 MB. Max. memory is 16.1 GB. [2021-10-29 04:14:40,747 INFO L168 Benchmark]: CodeCheck took 154.26 ms. Allocated memory is still 197.1 MB. Free memory was 107.3 MB in the beginning and 101.3 MB in the end (delta: 6.0 MB). Peak memory consumption was 6.3 MB. Max. memory is 16.1 GB. [2021-10-29 04:14:40,753 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 0.30 ms. Allocated memory is still 102.8 MB. Free memory is still 58.2 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 4403.87 ms. Allocated memory was 102.8 MB in the beginning and 197.1 MB in the end (delta: 94.4 MB). Free memory was 63.7 MB in the beginning and 122.3 MB in the end (delta: -58.5 MB). Peak memory consumption was 87.2 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 273.94 ms. Allocated memory is still 197.1 MB. Free memory was 122.3 MB in the beginning and 110.7 MB in the end (delta: 11.5 MB). Peak memory consumption was 10.5 MB. Max. memory is 16.1 GB. * Boogie Preprocessor took 71.74 ms. Allocated memory is still 197.1 MB. Free memory was 110.7 MB in the beginning and 105.5 MB in the end (delta: 5.3 MB). Peak memory consumption was 6.3 MB. Max. memory is 16.1 GB. * RCFGBuilder took 1370.88 ms. Allocated memory is still 197.1 MB. Free memory was 105.5 MB in the beginning and 107.3 MB in the end (delta: -1.9 MB). Peak memory consumption was 33.6 MB. Max. memory is 16.1 GB. * CodeCheck took 154.26 ms. Allocated memory is still 197.1 MB. Free memory was 107.3 MB in the beginning and 101.3 MB in the end (delta: 6.0 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. [2021-10-29 04:14:40,811 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b80e370b-debb-464f-9179-753f370bd17a/bin/ukojak-Rh5K9KB4LI/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... ### Bit-precise run ### This is Ultimate 0.2.1-dev-b2eff8b [2021-10-29 04:14:43,460 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-10-29 04:14:43,462 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-10-29 04:14:43,503 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-10-29 04:14:43,503 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-10-29 04:14:43,509 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-10-29 04:14:43,512 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-10-29 04:14:43,521 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-10-29 04:14:43,524 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-10-29 04:14:43,532 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-10-29 04:14:43,537 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-10-29 04:14:43,539 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-10-29 04:14:43,540 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-10-29 04:14:43,542 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-10-29 04:14:43,544 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-10-29 04:14:43,547 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-10-29 04:14:43,552 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-10-29 04:14:43,553 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-10-29 04:14:43,556 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-10-29 04:14:43,561 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-10-29 04:14:43,565 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-10-29 04:14:43,567 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-10-29 04:14:43,570 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-10-29 04:14:43,572 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-10-29 04:14:43,579 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-10-29 04:14:43,579 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-10-29 04:14:43,580 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-10-29 04:14:43,582 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-10-29 04:14:43,583 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-10-29 04:14:43,584 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-10-29 04:14:43,585 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-10-29 04:14:43,586 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-10-29 04:14:43,588 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-10-29 04:14:43,589 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-10-29 04:14:43,591 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-10-29 04:14:43,591 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-10-29 04:14:43,592 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-10-29 04:14:43,593 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-10-29 04:14:43,593 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-10-29 04:14:43,595 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-10-29 04:14:43,596 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-10-29 04:14:43,601 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b80e370b-debb-464f-9179-753f370bd17a/bin/ukojak-Rh5K9KB4LI/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2021-10-29 04:14:43,649 INFO L113 SettingsManager]: Loading preferences was successful [2021-10-29 04:14:43,651 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-10-29 04:14:43,653 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-10-29 04:14:43,653 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-10-29 04:14:43,655 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-10-29 04:14:43,655 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-10-29 04:14:43,655 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-10-29 04:14:43,656 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-10-29 04:14:43,656 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-10-29 04:14:43,656 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-10-29 04:14:43,657 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-10-29 04:14:43,657 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-10-29 04:14:43,658 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-10-29 04:14:43,658 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-10-29 04:14:43,658 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-10-29 04:14:43,658 INFO L138 SettingsManager]: * Use constant arrays=true [2021-10-29 04:14:43,659 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-10-29 04:14:43,659 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-10-29 04:14:43,659 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-10-29 04:14:43,659 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-10-29 04:14:43,660 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-10-29 04:14:43,660 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-10-29 04:14:43,660 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-10-29 04:14:43,660 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-10-29 04:14:43,661 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2021-10-29 04:14:43,661 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-10-29 04:14:43,661 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-10-29 04:14:43,661 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2021-10-29 04:14:43,661 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-10-29 04:14:43,662 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_b80e370b-debb-464f-9179-753f370bd17a/bin/ukojak-Rh5K9KB4LI/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b80e370b-debb-464f-9179-753f370bd17a/bin/ukojak-Rh5K9KB4LI Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 617e08addfe2d13b261907959d3757079a581721356bb3e7b4090decaff2b168 [2021-10-29 04:14:44,073 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-10-29 04:14:44,109 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-10-29 04:14:44,112 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-10-29 04:14:44,114 INFO L271 PluginConnector]: Initializing CDTParser... [2021-10-29 04:14:44,115 INFO L275 PluginConnector]: CDTParser initialized [2021-10-29 04:14:44,117 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b80e370b-debb-464f-9179-753f370bd17a/bin/ukojak-Rh5K9KB4LI/../../sv-benchmarks/c/aws-c-common/aws_hash_callback_string_eq_harness.i [2021-10-29 04:14:44,195 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b80e370b-debb-464f-9179-753f370bd17a/bin/ukojak-Rh5K9KB4LI/data/79b451397/ab2e3d2874a742e89f2c91d96e0cf5fc/FLAG9088082c8 [2021-10-29 04:14:45,368 INFO L306 CDTParser]: Found 1 translation units. [2021-10-29 04:14:45,368 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b80e370b-debb-464f-9179-753f370bd17a/sv-benchmarks/c/aws-c-common/aws_hash_callback_string_eq_harness.i [2021-10-29 04:14:45,418 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b80e370b-debb-464f-9179-753f370bd17a/bin/ukojak-Rh5K9KB4LI/data/79b451397/ab2e3d2874a742e89f2c91d96e0cf5fc/FLAG9088082c8 [2021-10-29 04:14:45,686 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b80e370b-debb-464f-9179-753f370bd17a/bin/ukojak-Rh5K9KB4LI/data/79b451397/ab2e3d2874a742e89f2c91d96e0cf5fc [2021-10-29 04:14:45,689 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-10-29 04:14:45,690 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-10-29 04:14:45,692 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-10-29 04:14:45,692 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-10-29 04:14:45,711 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-10-29 04:14:45,712 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.10 04:14:45" (1/1) ... [2021-10-29 04:14:45,714 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6e83ad5d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 04:14:45, skipping insertion in model container [2021-10-29 04:14:45,715 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.10 04:14:45" (1/1) ... [2021-10-29 04:14:45,722 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-10-29 04:14:45,888 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-29 04:14:46,278 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_b80e370b-debb-464f-9179-753f370bd17a/sv-benchmarks/c/aws-c-common/aws_hash_callback_string_eq_harness.i[4501,4514] [2021-10-29 04:14:46,286 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_b80e370b-debb-464f-9179-753f370bd17a/sv-benchmarks/c/aws-c-common/aws_hash_callback_string_eq_harness.i[4561,4574] [2021-10-29 04:14:46,325 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-29 04:14:46,341 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-29 04:14:47,705 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 04:14:47,706 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 04:14:47,706 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 04:14:47,707 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 04:14:47,708 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 04:14:47,725 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 04:14:47,725 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 04:14:47,728 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 04:14:47,728 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 04:14:48,380 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-29 04:14:48,382 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-29 04:14:48,384 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-29 04:14:48,405 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-29 04:14:48,407 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-29 04:14:48,408 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-29 04:14:48,409 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-29 04:14:48,410 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-29 04:14:48,410 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-29 04:14:48,411 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-29 04:14:48,678 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-29 04:14:48,797 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 04:14:48,798 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 04:14:49,266 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 04:14:49,267 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 04:14:49,305 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 04:14:49,307 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 04:14:49,317 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 04:14:49,318 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 04:14:49,339 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 04:14:49,340 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 04:14:49,341 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 04:14:49,341 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 04:14:49,342 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 04:14:49,344 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 04:14:49,345 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 04:14:49,449 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-29 04:14:49,535 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2021-10-29 04:14:49,599 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-29 04:14:49,604 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_b80e370b-debb-464f-9179-753f370bd17a/sv-benchmarks/c/aws-c-common/aws_hash_callback_string_eq_harness.i[4501,4514] [2021-10-29 04:14:49,605 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_b80e370b-debb-464f-9179-753f370bd17a/sv-benchmarks/c/aws-c-common/aws_hash_callback_string_eq_harness.i[4561,4574] [2021-10-29 04:14:49,606 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-29 04:14:49,606 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-29 04:14:49,663 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 04:14:49,664 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 04:14:49,664 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 04:14:49,665 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 04:14:49,689 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 04:14:49,707 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 04:14:49,708 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 04:14:49,709 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 04:14:49,710 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 04:14:49,779 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-29 04:14:49,780 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-29 04:14:49,781 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-29 04:14:49,782 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-29 04:14:49,783 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-29 04:14:49,784 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-29 04:14:49,784 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-29 04:14:49,785 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-29 04:14:49,785 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-29 04:14:49,786 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-29 04:14:49,807 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-29 04:14:49,879 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 04:14:49,882 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 04:14:50,013 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 04:14:50,014 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 04:14:50,021 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 04:14:50,022 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 04:14:50,025 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 04:14:50,025 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 04:14:50,033 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 04:14:50,034 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 04:14:50,035 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 04:14:50,035 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 04:14:50,036 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 04:14:50,036 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 04:14:50,038 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 04:14:50,084 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-29 04:14:50,124 INFO L203 MainTranslator]: Completed pre-run [2021-10-29 04:14:50,152 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_b80e370b-debb-464f-9179-753f370bd17a/sv-benchmarks/c/aws-c-common/aws_hash_callback_string_eq_harness.i[4501,4514] [2021-10-29 04:14:50,153 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_b80e370b-debb-464f-9179-753f370bd17a/sv-benchmarks/c/aws-c-common/aws_hash_callback_string_eq_harness.i[4561,4574] [2021-10-29 04:14:50,154 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-29 04:14:50,156 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-29 04:14:50,203 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 04:14:50,204 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 04:14:50,205 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 04:14:50,205 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 04:14:50,206 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 04:14:50,215 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 04:14:50,216 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 04:14:50,217 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 04:14:50,218 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 04:14:50,254 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-29 04:14:50,255 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-29 04:14:50,256 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-29 04:14:50,257 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-29 04:14:50,258 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-29 04:14:50,259 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-29 04:14:50,260 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-29 04:14:50,260 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-29 04:14:50,262 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-29 04:14:50,263 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-29 04:14:50,290 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-29 04:14:50,371 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 04:14:50,371 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 04:14:50,452 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 04:14:50,452 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 04:14:50,460 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 04:14:50,462 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 04:14:50,464 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 04:14:50,465 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 04:14:50,474 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 04:14:50,475 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 04:14:50,476 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 04:14:50,477 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 04:14:50,478 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 04:14:50,478 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 04:14:50,479 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 04:14:50,531 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-29 04:14:51,087 INFO L208 MainTranslator]: Completed translation [2021-10-29 04:14:51,087 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 04:14:51 WrapperNode [2021-10-29 04:14:51,088 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-10-29 04:14:51,089 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-10-29 04:14:51,089 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-10-29 04:14:51,089 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-10-29 04:14:51,097 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 04:14:51" (1/1) ... [2021-10-29 04:14:51,266 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 04:14:51" (1/1) ... [2021-10-29 04:14:51,383 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-10-29 04:14:51,384 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-10-29 04:14:51,384 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-10-29 04:14:51,385 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-10-29 04:14:51,425 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 04:14:51" (1/1) ... [2021-10-29 04:14:51,426 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 04:14:51" (1/1) ... [2021-10-29 04:14:51,441 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 04:14:51" (1/1) ... [2021-10-29 04:14:51,441 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 04:14:51" (1/1) ... [2021-10-29 04:14:51,489 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 04:14:51" (1/1) ... [2021-10-29 04:14:51,493 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 04:14:51" (1/1) ... [2021-10-29 04:14:51,502 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 04:14:51" (1/1) ... [2021-10-29 04:14:51,512 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-10-29 04:14:51,513 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-10-29 04:14:51,513 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-10-29 04:14:51,513 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-10-29 04:14:51,513 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 04:14:51" (1/1) ... [2021-10-29 04:14:51,520 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-10-29 04:14:51,532 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b80e370b-debb-464f-9179-753f370bd17a/bin/ukojak-Rh5K9KB4LI/z3 [2021-10-29 04:14:51,545 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b80e370b-debb-464f-9179-753f370bd17a/bin/ukojak-Rh5K9KB4LI/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2021-10-29 04:14:51,576 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b80e370b-debb-464f-9179-753f370bd17a/bin/ukojak-Rh5K9KB4LI/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2021-10-29 04:14:51,597 INFO L130 BoogieDeclarations]: Found specification of procedure aws_string_is_valid [2021-10-29 04:14:51,598 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_string_is_valid [2021-10-29 04:14:51,598 INFO L130 BoogieDeclarations]: Found specification of procedure ensure_string_is_allocated_bounded_length [2021-10-29 04:14:51,598 INFO L138 BoogieDeclarations]: Found implementation of procedure ensure_string_is_allocated_bounded_length [2021-10-29 04:14:51,598 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2021-10-29 04:14:51,598 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2021-10-29 04:14:51,598 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2021-10-29 04:14:51,598 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2021-10-29 04:14:51,598 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2021-10-29 04:14:51,599 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-10-29 04:14:51,599 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-10-29 04:14:51,599 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-10-29 04:14:51,599 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-10-29 04:14:51,599 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2021-10-29 04:14:51,599 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2021-10-29 04:14:51,599 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-10-29 04:14:51,599 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_eq [2021-10-29 04:14:51,599 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_eq [2021-10-29 04:14:51,600 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_uint64_t [2021-10-29 04:14:51,600 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_uint64_t [2021-10-29 04:14:51,600 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2021-10-29 04:14:51,600 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2021-10-29 04:14:51,600 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2021-10-29 04:14:51,600 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2021-10-29 04:14:51,601 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2021-10-29 04:14:51,601 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2021-10-29 04:14:51,601 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2021-10-29 04:14:51,601 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-10-29 04:14:51,601 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_allocator [2021-10-29 04:14:51,601 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_allocator [2021-10-29 04:14:51,601 INFO L130 BoogieDeclarations]: Found specification of procedure aws_c_string_is_valid [2021-10-29 04:14:51,601 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_c_string_is_valid [2021-10-29 04:14:52,849 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##21: assume !true; [2021-10-29 04:14:55,039 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-10-29 04:14:55,039 INFO L299 CfgBuilder]: Removed 16 assume(true) statements. [2021-10-29 04:14:55,042 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 29.10 04:14:55 BoogieIcfgContainer [2021-10-29 04:14:55,042 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-10-29 04:14:55,043 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2021-10-29 04:14:55,043 INFO L271 PluginConnector]: Initializing CodeCheck... [2021-10-29 04:14:55,056 INFO L275 PluginConnector]: CodeCheck initialized [2021-10-29 04:14:55,056 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 29.10 04:14:55" (1/1) ... [2021-10-29 04:14:55,069 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-29 04:14:55,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-10-29 04:14:55,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 91 states and 119 transitions. [2021-10-29 04:14:55,124 INFO L276 IsEmpty]: Start isEmpty. Operand 91 states and 119 transitions. [2021-10-29 04:14:55,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2021-10-29 04:14:55,142 INFO L427 CodeCheckObserver]: Error Path is FOUND. [2021-10-29 04:14:55,143 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-29 04:14:55,193 FATAL L? ?]: An unrecoverable error occured during an interaction with an SMT solver: de.uni_freiburg.informatik.ultimate.logic.SMTLIBException: Sort BitVec not declared at de.uni_freiburg.informatik.ultimate.logic.NoopScript.sort(NoopScript.java:419) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.sort(WrapperScript.java:228) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.sort(WrapperScript.java:228) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSort(NonDeclaringTermTransferrer.java:111) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.DeclarableSortSymbol.defineOrDeclare(DeclarableSortSymbol.java:79) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.HistoryRecordingScript.transferHistoryFromRecord(HistoryRecordingScript.java:171) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.HistoryRecordingScript.transferHistoryFromRecord(HistoryRecordingScript.java:196) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.SmtFunctionsAndAxioms.transferAllSymbols(SmtFunctionsAndAxioms.java:145) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.CfgSmtToolkit.createFreshManagedScript(CfgSmtToolkit.java:106) at de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.CodeCheckObserver.process(CodeCheckObserver.java: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) [2021-10-29 04:14:55,199 INFO L168 Benchmark]: Toolchain (without parser) took 9507.88 ms. Allocated memory was 52.4 MB in the beginning and 226.5 MB in the end (delta: 174.1 MB). Free memory was 28.6 MB in the beginning and 88.0 MB in the end (delta: -59.3 MB). Peak memory consumption was 112.8 MB. Max. memory is 16.1 GB. [2021-10-29 04:14:55,202 INFO L168 Benchmark]: CDTParser took 0.32 ms. Allocated memory is still 52.4 MB. Free memory was 33.6 MB in the beginning and 33.5 MB in the end (delta: 63.0 kB). There was no memory consumed. Max. memory is 16.1 GB. [2021-10-29 04:14:55,203 INFO L168 Benchmark]: CACSL2BoogieTranslator took 5396.34 ms. Allocated memory was 52.4 MB in the beginning and 226.5 MB in the end (delta: 174.1 MB). Free memory was 28.5 MB in the beginning and 123.6 MB in the end (delta: -95.1 MB). Peak memory consumption was 78.3 MB. Max. memory is 16.1 GB. [2021-10-29 04:14:55,204 INFO L168 Benchmark]: Boogie Procedure Inliner took 294.57 ms. Allocated memory is still 226.5 MB. Free memory was 123.6 MB in the beginning and 112.0 MB in the end (delta: 11.5 MB). Peak memory consumption was 10.5 MB. Max. memory is 16.1 GB. [2021-10-29 04:14:55,204 INFO L168 Benchmark]: Boogie Preprocessor took 127.58 ms. Allocated memory is still 226.5 MB. Free memory was 112.0 MB in the beginning and 161.4 MB in the end (delta: -49.4 MB). Peak memory consumption was 5.2 MB. Max. memory is 16.1 GB. [2021-10-29 04:14:55,205 INFO L168 Benchmark]: RCFGBuilder took 3530.02 ms. Allocated memory is still 226.5 MB. Free memory was 161.4 MB in the beginning and 93.2 MB in the end (delta: 68.2 MB). Peak memory consumption was 69.2 MB. Max. memory is 16.1 GB. [2021-10-29 04:14:55,205 INFO L168 Benchmark]: CodeCheck took 153.80 ms. Allocated memory is still 226.5 MB. Free memory was 93.2 MB in the beginning and 88.0 MB in the end (delta: 5.2 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.1 GB. [2021-10-29 04:14:55,209 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: - ExceptionOrErrorResult: SMTLIBException: Sort BitVec not declared de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: SMTLIBException: Sort BitVec not declared: de.uni_freiburg.informatik.ultimate.logic.NoopScript.sort(NoopScript.java:419) * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.32 ms. Allocated memory is still 52.4 MB. Free memory was 33.6 MB in the beginning and 33.5 MB in the end (delta: 63.0 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 5396.34 ms. Allocated memory was 52.4 MB in the beginning and 226.5 MB in the end (delta: 174.1 MB). Free memory was 28.5 MB in the beginning and 123.6 MB in the end (delta: -95.1 MB). Peak memory consumption was 78.3 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 294.57 ms. Allocated memory is still 226.5 MB. Free memory was 123.6 MB in the beginning and 112.0 MB in the end (delta: 11.5 MB). Peak memory consumption was 10.5 MB. Max. memory is 16.1 GB. * Boogie Preprocessor took 127.58 ms. Allocated memory is still 226.5 MB. Free memory was 112.0 MB in the beginning and 161.4 MB in the end (delta: -49.4 MB). Peak memory consumption was 5.2 MB. Max. memory is 16.1 GB. * RCFGBuilder took 3530.02 ms. Allocated memory is still 226.5 MB. Free memory was 161.4 MB in the beginning and 93.2 MB in the end (delta: 68.2 MB). Peak memory consumption was 69.2 MB. Max. memory is 16.1 GB. * CodeCheck took 153.80 ms. Allocated memory is still 226.5 MB. Free memory was 93.2 MB in the beginning and 88.0 MB in the end (delta: 5.2 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.1 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. [2021-10-29 04:14:55,268 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b80e370b-debb-464f-9179-753f370bd17a/bin/ukojak-Rh5K9KB4LI/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Forceful destruction successful, exit code 0 Received shutdown request...