./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_hash_table_remove_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version cf1a7837 Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41067021-852f-477e-a54f-e7bd9261508d/bin/ukojak-verify-0OAaufAVZV/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41067021-852f-477e-a54f-e7bd9261508d/bin/ukojak-verify-0OAaufAVZV/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41067021-852f-477e-a54f-e7bd9261508d/bin/ukojak-verify-0OAaufAVZV/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41067021-852f-477e-a54f-e7bd9261508d/bin/ukojak-verify-0OAaufAVZV/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_hash_table_remove_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41067021-852f-477e-a54f-e7bd9261508d/bin/ukojak-verify-0OAaufAVZV/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41067021-852f-477e-a54f-e7bd9261508d/bin/ukojak-verify-0OAaufAVZV --witnessprinter.witness.filename witness --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 97e90b5866c6e9df01c589395fdbbe46254bc553e4330f2a669b393b022bbd71 --- Real Ultimate output --- This is Ultimate 0.2.3-dev-cf1a783 [2023-11-11 23:54:00,797 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-11 23:54:00,918 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41067021-852f-477e-a54f-e7bd9261508d/bin/ukojak-verify-0OAaufAVZV/config/svcomp-Reach-64bit-Kojak_Default.epf [2023-11-11 23:54:00,925 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-11 23:54:00,926 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2023-11-11 23:54:00,964 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-11 23:54:00,965 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-11 23:54:00,965 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2023-11-11 23:54:00,967 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-11 23:54:00,972 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-11 23:54:00,972 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-11 23:54:00,973 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-11 23:54:00,973 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-11 23:54:00,975 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-11 23:54:00,975 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-11 23:54:00,976 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-11 23:54:00,976 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-11 23:54:00,977 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-11 23:54:00,977 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-11 23:54:00,978 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2023-11-11 23:54:00,978 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2023-11-11 23:54:00,979 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-11 23:54:00,979 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-11-11 23:54:00,981 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-11 23:54:00,982 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-11 23:54:00,982 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-11 23:54:00,983 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2023-11-11 23:54:00,983 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-11-11 23:54:00,983 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-11 23:54:00,984 INFO L153 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_41067021-852f-477e-a54f-e7bd9261508d/bin/ukojak-verify-0OAaufAVZV/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41067021-852f-477e-a54f-e7bd9261508d/bin/ukojak-verify-0OAaufAVZV Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 97e90b5866c6e9df01c589395fdbbe46254bc553e4330f2a669b393b022bbd71 [2023-11-11 23:54:01,255 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-11 23:54:01,285 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-11 23:54:01,290 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-11 23:54:01,292 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-11 23:54:01,293 INFO L274 PluginConnector]: CDTParser initialized [2023-11-11 23:54:01,295 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41067021-852f-477e-a54f-e7bd9261508d/bin/ukojak-verify-0OAaufAVZV/../../sv-benchmarks/c/aws-c-common/aws_hash_table_remove_harness.i [2023-11-11 23:54:04,438 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-11 23:54:05,113 INFO L384 CDTParser]: Found 1 translation units. [2023-11-11 23:54:05,114 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41067021-852f-477e-a54f-e7bd9261508d/sv-benchmarks/c/aws-c-common/aws_hash_table_remove_harness.i [2023-11-11 23:54:05,174 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41067021-852f-477e-a54f-e7bd9261508d/bin/ukojak-verify-0OAaufAVZV/data/e0c301ee9/2ab065a51f174dcdb6e47d50139f1019/FLAG4b1541b4b [2023-11-11 23:54:05,200 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41067021-852f-477e-a54f-e7bd9261508d/bin/ukojak-verify-0OAaufAVZV/data/e0c301ee9/2ab065a51f174dcdb6e47d50139f1019 [2023-11-11 23:54:05,206 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-11 23:54:05,209 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-11 23:54:05,213 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-11 23:54:05,213 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-11 23:54:05,219 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-11 23:54:05,220 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.11 11:54:05" (1/1) ... [2023-11-11 23:54:05,221 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@247b731d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:54:05, skipping insertion in model container [2023-11-11 23:54:05,222 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.11 11:54:05" (1/1) ... [2023-11-11 23:54:05,414 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-11 23:54:05,797 WARN L240 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_41067021-852f-477e-a54f-e7bd9261508d/sv-benchmarks/c/aws-c-common/aws_hash_table_remove_harness.i[4495,4508] [2023-11-11 23:54:05,812 WARN L240 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_41067021-852f-477e-a54f-e7bd9261508d/sv-benchmarks/c/aws-c-common/aws_hash_table_remove_harness.i[4555,4568] [2023-11-11 23:54:06,978 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:54:06,979 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:54:06,980 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:54:06,981 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:54:06,982 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:54:06,999 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:54:07,006 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:54:07,009 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:54:07,010 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:54:07,011 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:54:07,012 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:54:07,013 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:54:07,013 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:54:07,555 WARN L635 FunctionHandler]: implicit declaration of function __atomic_load_n [2023-11-11 23:54:07,558 WARN L635 FunctionHandler]: implicit declaration of function __atomic_store_n [2023-11-11 23:54:07,563 WARN L635 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2023-11-11 23:54:07,565 WARN L635 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2023-11-11 23:54:07,569 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2023-11-11 23:54:07,571 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2023-11-11 23:54:07,573 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2023-11-11 23:54:07,574 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2023-11-11 23:54:07,589 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2023-11-11 23:54:07,590 WARN L635 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2023-11-11 23:54:08,284 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:54:08,285 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:54:08,329 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:54:08,340 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:54:08,347 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:54:08,348 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:54:08,381 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:54:08,383 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:54:08,384 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:54:08,384 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:54:08,385 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:54:08,386 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:54:08,386 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:54:08,450 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-11 23:54:08,513 INFO L202 MainTranslator]: Completed pre-run [2023-11-11 23:54:08,541 WARN L240 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_41067021-852f-477e-a54f-e7bd9261508d/sv-benchmarks/c/aws-c-common/aws_hash_table_remove_harness.i[4495,4508] [2023-11-11 23:54:08,542 WARN L240 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_41067021-852f-477e-a54f-e7bd9261508d/sv-benchmarks/c/aws-c-common/aws_hash_table_remove_harness.i[4555,4568] [2023-11-11 23:54:08,590 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:54:08,591 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:54:08,592 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:54:08,594 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:54:08,595 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:54:08,608 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:54:08,609 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:54:08,610 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:54:08,611 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:54:08,612 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:54:08,613 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:54:08,613 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:54:08,616 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:54:08,653 WARN L635 FunctionHandler]: implicit declaration of function __atomic_load_n [2023-11-11 23:54:08,654 WARN L635 FunctionHandler]: implicit declaration of function __atomic_store_n [2023-11-11 23:54:08,654 WARN L635 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2023-11-11 23:54:08,655 WARN L635 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2023-11-11 23:54:08,656 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2023-11-11 23:54:08,657 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2023-11-11 23:54:08,658 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2023-11-11 23:54:08,658 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2023-11-11 23:54:08,659 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2023-11-11 23:54:08,659 WARN L635 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2023-11-11 23:54:08,699 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" : : "r"(pBuf) : "memory"); [7576-7587] [2023-11-11 23:54:08,790 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:54:08,791 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:54:08,800 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:54:08,801 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:54:08,805 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:54:08,806 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:54:08,824 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:54:08,825 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:54:08,825 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:54:08,827 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:54:08,827 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:54:08,828 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:54:08,828 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:54:08,860 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-11 23:54:09,363 WARN L672 CHandler]: The function __atomic_fetch_or is called, but not defined or handled by StandardFunctionHandler. [2023-11-11 23:54:09,364 WARN L672 CHandler]: The function equals_fn is called, but not defined or handled by StandardFunctionHandler. [2023-11-11 23:54:09,364 WARN L672 CHandler]: The function __atomic_fetch_sub is called, but not defined or handled by StandardFunctionHandler. [2023-11-11 23:54:09,364 WARN L672 CHandler]: The function __atomic_exchange_n is called, but not defined or handled by StandardFunctionHandler. [2023-11-11 23:54:09,364 WARN L672 CHandler]: The function __atomic_fetch_xor is called, but not defined or handled by StandardFunctionHandler. [2023-11-11 23:54:09,365 WARN L672 CHandler]: The function htons is called, but not defined or handled by StandardFunctionHandler. [2023-11-11 23:54:09,365 WARN L672 CHandler]: The function ntohl is called, but not defined or handled by StandardFunctionHandler. [2023-11-11 23:54:09,365 WARN L672 CHandler]: The function __atomic_compare_exchange_n is called, but not defined or handled by StandardFunctionHandler. [2023-11-11 23:54:09,365 WARN L672 CHandler]: The function __atomic_fetch_add is called, but not defined or handled by StandardFunctionHandler. [2023-11-11 23:54:09,365 WARN L672 CHandler]: The function fprintf is called, but not defined or handled by StandardFunctionHandler. [2023-11-11 23:54:09,365 WARN L672 CHandler]: The function htonl is called, but not defined or handled by StandardFunctionHandler. [2023-11-11 23:54:09,366 WARN L672 CHandler]: The function __atomic_store_n is called, but not defined or handled by StandardFunctionHandler. [2023-11-11 23:54:09,366 WARN L672 CHandler]: The function ntohs is called, but not defined or handled by StandardFunctionHandler. [2023-11-11 23:54:09,366 WARN L672 CHandler]: The function __atomic_load_n is called, but not defined or handled by StandardFunctionHandler. [2023-11-11 23:54:09,366 WARN L672 CHandler]: The function __atomic_thread_fence is called, but not defined or handled by StandardFunctionHandler. [2023-11-11 23:54:09,366 WARN L672 CHandler]: The function callback is called, but not defined or handled by StandardFunctionHandler. [2023-11-11 23:54:09,367 WARN L672 CHandler]: The function __atomic_fetch_and is called, but not defined or handled by StandardFunctionHandler. [2023-11-11 23:54:09,367 WARN L672 CHandler]: The function aws_array_list_ensure_capacity is called, but not defined or handled by StandardFunctionHandler. [2023-11-11 23:54:09,376 INFO L206 MainTranslator]: Completed translation [2023-11-11 23:54:09,377 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:54:09 WrapperNode [2023-11-11 23:54:09,377 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-11 23:54:09,379 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-11 23:54:09,379 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-11 23:54:09,379 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-11 23:54:09,388 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:54:09" (1/1) ... [2023-11-11 23:54:09,545 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:54:09" (1/1) ... [2023-11-11 23:54:09,648 INFO L138 Inliner]: procedures = 773, calls = 2500, calls flagged for inlining = 69, calls inlined = 19, statements flattened = 1094 [2023-11-11 23:54:09,649 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-11 23:54:09,650 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-11 23:54:09,650 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-11 23:54:09,650 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-11 23:54:09,662 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:54:09" (1/1) ... [2023-11-11 23:54:09,663 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:54:09" (1/1) ... [2023-11-11 23:54:09,679 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:54:09" (1/1) ... [2023-11-11 23:54:09,680 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:54:09" (1/1) ... [2023-11-11 23:54:09,737 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:54:09" (1/1) ... [2023-11-11 23:54:09,746 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:54:09" (1/1) ... [2023-11-11 23:54:09,760 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:54:09" (1/1) ... [2023-11-11 23:54:09,770 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:54:09" (1/1) ... [2023-11-11 23:54:09,787 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-11 23:54:09,788 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-11 23:54:09,788 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-11 23:54:09,788 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-11 23:54:09,789 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:54:09" (1/1) ... [2023-11-11 23:54:09,796 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-11-11 23:54:09,814 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41067021-852f-477e-a54f-e7bd9261508d/bin/ukojak-verify-0OAaufAVZV/z3 [2023-11-11 23:54:09,830 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41067021-852f-477e-a54f-e7bd9261508d/bin/ukojak-verify-0OAaufAVZV/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2023-11-11 23:54:09,855 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41067021-852f-477e-a54f-e7bd9261508d/bin/ukojak-verify-0OAaufAVZV/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2023-11-11 23:54:09,878 INFO L130 BoogieDeclarations]: Found specification of procedure read~real [2023-11-11 23:54:09,878 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2023-11-11 23:54:09,878 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2023-11-11 23:54:09,878 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~real [2023-11-11 23:54:09,878 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2023-11-11 23:54:09,879 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error [2023-11-11 23:54:09,879 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error [2023-11-11 23:54:09,879 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2023-11-11 23:54:09,880 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2023-11-11 23:54:09,880 INFO L130 BoogieDeclarations]: Found specification of procedure hash_table_state_is_valid [2023-11-11 23:54:09,880 INFO L138 BoogieDeclarations]: Found implementation of procedure hash_table_state_is_valid [2023-11-11 23:54:09,880 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2023-11-11 23:54:09,881 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-11 23:54:09,881 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2023-11-11 23:54:09,881 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-11 23:54:09,882 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-11 23:54:09,882 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2023-11-11 23:54:09,883 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2023-11-11 23:54:09,883 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mul_size_checked [2023-11-11 23:54:09,883 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mul_size_checked [2023-11-11 23:54:09,883 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2023-11-11 23:54:09,883 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-11-11 23:54:09,883 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_plus [2023-11-11 23:54:09,884 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_plus [2023-11-11 23:54:09,884 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2023-11-11 23:54:09,884 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_uint64_t [2023-11-11 23:54:09,884 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_uint64_t [2023-11-11 23:54:09,884 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2023-11-11 23:54:09,884 INFO L130 BoogieDeclarations]: Found specification of procedure s_hash_for [2023-11-11 23:54:09,885 INFO L138 BoogieDeclarations]: Found implementation of procedure s_hash_for [2023-11-11 23:54:09,885 INFO L130 BoogieDeclarations]: Found specification of procedure my_memset [2023-11-11 23:54:09,887 INFO L138 BoogieDeclarations]: Found implementation of procedure my_memset [2023-11-11 23:54:09,887 INFO L130 BoogieDeclarations]: Found specification of procedure aws_is_power_of_two [2023-11-11 23:54:09,887 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_is_power_of_two [2023-11-11 23:54:09,887 INFO L130 BoogieDeclarations]: Found specification of procedure s_hash_keys_eq [2023-11-11 23:54:09,887 INFO L138 BoogieDeclarations]: Found implementation of procedure s_hash_keys_eq [2023-11-11 23:54:09,888 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_uninterpreted_equals [2023-11-11 23:54:09,888 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_uninterpreted_equals [2023-11-11 23:54:09,888 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-11-11 23:54:09,888 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2023-11-11 23:54:09,888 INFO L130 BoogieDeclarations]: Found specification of procedure hash_table_state_required_bytes [2023-11-11 23:54:09,888 INFO L138 BoogieDeclarations]: Found implementation of procedure hash_table_state_required_bytes [2023-11-11 23:54:09,889 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2023-11-11 23:54:09,889 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2023-11-11 23:54:09,889 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_uninterpreted_hasher [2023-11-11 23:54:09,889 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_uninterpreted_hasher [2023-11-11 23:54:09,890 INFO L130 BoogieDeclarations]: Found specification of procedure s_safe_eq_check [2023-11-11 23:54:09,890 INFO L138 BoogieDeclarations]: Found implementation of procedure s_safe_eq_check [2023-11-11 23:54:09,890 INFO L130 BoogieDeclarations]: Found specification of procedure s_find_entry [2023-11-11 23:54:09,890 INFO L138 BoogieDeclarations]: Found implementation of procedure s_find_entry [2023-11-11 23:54:09,890 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2023-11-11 23:54:09,890 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2023-11-11 23:54:09,891 INFO L130 BoogieDeclarations]: Found specification of procedure aws_hash_table_is_valid [2023-11-11 23:54:09,891 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_hash_table_is_valid [2023-11-11 23:54:09,892 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2023-11-11 23:54:09,892 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_allocator [2023-11-11 23:54:09,892 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_allocator [2023-11-11 23:54:09,892 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_mult [2023-11-11 23:54:09,893 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_mult [2023-11-11 23:54:09,893 INFO L130 BoogieDeclarations]: Found specification of procedure aws_add_size_checked [2023-11-11 23:54:09,894 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_add_size_checked [2023-11-11 23:54:09,894 INFO L130 BoogieDeclarations]: Found specification of procedure s_remove_entry [2023-11-11 23:54:09,894 INFO L138 BoogieDeclarations]: Found implementation of procedure s_remove_entry [2023-11-11 23:54:09,894 INFO L130 BoogieDeclarations]: Found specification of procedure memset_impl [2023-11-11 23:54:09,894 INFO L138 BoogieDeclarations]: Found implementation of procedure memset_impl [2023-11-11 23:54:09,894 INFO L130 BoogieDeclarations]: Found specification of procedure uninterpreted_equals [2023-11-11 23:54:09,895 INFO L138 BoogieDeclarations]: Found implementation of procedure uninterpreted_equals [2023-11-11 23:54:09,895 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2023-11-11 23:54:09,896 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2023-11-11 23:54:09,896 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-11-11 23:54:10,432 INFO L236 CfgBuilder]: Building ICFG [2023-11-11 23:54:10,438 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-11 23:54:10,827 INFO L770 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##11: assume !true; [2023-11-11 23:54:10,827 INFO L770 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##47: assume !true; [2023-11-11 23:54:10,867 INFO L770 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##5: assume !true; [2023-11-11 23:54:10,922 INFO L770 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##10: assume !true; [2023-11-11 23:54:13,548 INFO L770 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##26: assume !true; [2023-11-11 23:54:13,548 INFO L770 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##10: assume !true; [2023-11-11 23:54:13,584 INFO L277 CfgBuilder]: Performing block encoding [2023-11-11 23:54:13,846 INFO L297 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-11-11 23:54:13,846 INFO L302 CfgBuilder]: Removed 16 assume(true) statements. [2023-11-11 23:54:13,849 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 11.11 11:54:13 BoogieIcfgContainer [2023-11-11 23:54:13,849 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-11-11 23:54:13,850 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2023-11-11 23:54:13,851 INFO L270 PluginConnector]: Initializing CodeCheck... [2023-11-11 23:54:13,860 INFO L274 PluginConnector]: CodeCheck initialized [2023-11-11 23:54:13,860 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 11.11 11:54:13" (1/1) ... [2023-11-11 23:54:13,870 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-11 23:54:13,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:13,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 356 states to 259 states and 356 transitions. [2023-11-11 23:54:13,953 INFO L276 IsEmpty]: Start isEmpty. Operand 259 states and 356 transitions. [2023-11-11 23:54:13,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2023-11-11 23:54:13,969 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:13,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:14,021 FATAL L? ?]: An unrecoverable error occured during an interaction with an SMT solver: de.uni_freiburg.informatik.ultimate.logic.SMTLIBException: Sort Real not declared at de.uni_freiburg.informatik.ultimate.logic.NoopScript.sort(NoopScript.java:385) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.sort(WrapperScript.java:228) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.sort(WrapperScript.java:228) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSort(NonDeclaringTermTransferrer.java:111) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.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:156) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.CfgSmtToolkit.createFreshManagedScript(CfgSmtToolkit.java:106) at de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.CodeCheckObserver.process(CodeCheckObserver.java:440) 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:166) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:150) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:127) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:233) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:227) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:144) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:106) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:319) 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) [2023-11-11 23:54:14,030 INFO L158 Benchmark]: Toolchain (without parser) took 8816.14ms. Allocated memory was 136.3MB in the beginning and 266.3MB in the end (delta: 130.0MB). Free memory was 80.9MB in the beginning and 111.0MB in the end (delta: -30.0MB). Peak memory consumption was 101.2MB. Max. memory is 16.1GB. [2023-11-11 23:54:14,030 INFO L158 Benchmark]: CDTParser took 0.35ms. Allocated memory is still 136.3MB. Free memory is still 84.3MB. There was no memory consumed. Max. memory is 16.1GB. [2023-11-11 23:54:14,031 INFO L158 Benchmark]: CACSL2BoogieTranslator took 4165.09ms. Allocated memory was 136.3MB in the beginning and 266.3MB in the end (delta: 130.0MB). Free memory was 80.7MB in the beginning and 197.4MB in the end (delta: -116.7MB). Peak memory consumption was 102.8MB. Max. memory is 16.1GB. [2023-11-11 23:54:14,032 INFO L158 Benchmark]: Boogie Procedure Inliner took 270.18ms. Allocated memory is still 266.3MB. Free memory was 197.4MB in the beginning and 183.8MB in the end (delta: 13.6MB). Peak memory consumption was 14.7MB. Max. memory is 16.1GB. [2023-11-11 23:54:14,032 INFO L158 Benchmark]: Boogie Preprocessor took 137.77ms. Allocated memory is still 266.3MB. Free memory was 183.8MB in the beginning and 174.4MB in the end (delta: 9.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2023-11-11 23:54:14,033 INFO L158 Benchmark]: RCFGBuilder took 4061.47ms. Allocated memory is still 266.3MB. Free memory was 174.4MB in the beginning and 118.3MB in the end (delta: 56.1MB). Peak memory consumption was 101.2MB. Max. memory is 16.1GB. [2023-11-11 23:54:14,034 INFO L158 Benchmark]: CodeCheck took 172.46ms. Allocated memory is still 266.3MB. Free memory was 118.3MB in the beginning and 111.0MB in the end (delta: 7.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2023-11-11 23:54:14,037 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: - ExceptionOrErrorResult: SMTLIBException: Sort Real not declared de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: SMTLIBException: Sort Real not declared: de.uni_freiburg.informatik.ultimate.logic.NoopScript.sort(NoopScript.java:385) * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.35ms. Allocated memory is still 136.3MB. Free memory is still 84.3MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 4165.09ms. Allocated memory was 136.3MB in the beginning and 266.3MB in the end (delta: 130.0MB). Free memory was 80.7MB in the beginning and 197.4MB in the end (delta: -116.7MB). Peak memory consumption was 102.8MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 270.18ms. Allocated memory is still 266.3MB. Free memory was 197.4MB in the beginning and 183.8MB in the end (delta: 13.6MB). Peak memory consumption was 14.7MB. Max. memory is 16.1GB. * Boogie Preprocessor took 137.77ms. Allocated memory is still 266.3MB. Free memory was 183.8MB in the beginning and 174.4MB in the end (delta: 9.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * RCFGBuilder took 4061.47ms. Allocated memory is still 266.3MB. Free memory was 174.4MB in the beginning and 118.3MB in the end (delta: 56.1MB). Peak memory consumption was 101.2MB. Max. memory is 16.1GB. * CodeCheck took 172.46ms. Allocated memory is still 266.3MB. Free memory was 118.3MB in the beginning and 111.0MB in the end (delta: 7.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - GenericResultAtLocation [Line: 7576]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ __volatile__("" : : "r"(pBuf) : "memory"); [7576-7587] RESULT: Ultimate could not prove your program: Toolchain returned no result. [2023-11-11 23:54:14,069 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41067021-852f-477e-a54f-e7bd9261508d/bin/ukojak-verify-0OAaufAVZV/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Ended with exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41067021-852f-477e-a54f-e7bd9261508d/bin/ukojak-verify-0OAaufAVZV/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41067021-852f-477e-a54f-e7bd9261508d/bin/ukojak-verify-0OAaufAVZV/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41067021-852f-477e-a54f-e7bd9261508d/bin/ukojak-verify-0OAaufAVZV/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41067021-852f-477e-a54f-e7bd9261508d/bin/ukojak-verify-0OAaufAVZV/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_hash_table_remove_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41067021-852f-477e-a54f-e7bd9261508d/bin/ukojak-verify-0OAaufAVZV/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41067021-852f-477e-a54f-e7bd9261508d/bin/ukojak-verify-0OAaufAVZV --witnessprinter.witness.filename witness --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 97e90b5866c6e9df01c589395fdbbe46254bc553e4330f2a669b393b022bbd71 --- Real Ultimate output --- This is Ultimate 0.2.3-dev-cf1a783 [2023-11-11 23:54:17,027 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-11 23:54:17,175 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41067021-852f-477e-a54f-e7bd9261508d/bin/ukojak-verify-0OAaufAVZV/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2023-11-11 23:54:17,232 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-11 23:54:17,234 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-11 23:54:17,235 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2023-11-11 23:54:17,236 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-11 23:54:17,237 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-11 23:54:17,238 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-11 23:54:17,243 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-11 23:54:17,243 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-11 23:54:17,244 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-11 23:54:17,244 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-11 23:54:17,246 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-11 23:54:17,247 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2023-11-11 23:54:17,247 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2023-11-11 23:54:17,248 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2023-11-11 23:54:17,248 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-11 23:54:17,248 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-11 23:54:17,250 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2023-11-11 23:54:17,251 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2023-11-11 23:54:17,251 INFO L153 SettingsManager]: * Theory for external solver=AUFBV [2023-11-11 23:54:17,252 INFO L153 SettingsManager]: * Command for calling external solver=cvc4 --incremental --print-success --lang smt [2023-11-11 23:54:17,252 INFO L153 SettingsManager]: * Choose which separate solver to use for tracechecks=External_ModelsAndUnsatCoreMode [2023-11-11 23:54:17,252 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-11 23:54:17,253 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-11-11 23:54:17,253 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-11 23:54:17,254 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-11 23:54:17,254 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-11 23:54:17,255 INFO L153 SettingsManager]: * Trace refinement strategy=WALRUS [2023-11-11 23:54:17,256 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2023-11-11 23:54:17,256 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-11 23:54:17,257 INFO L153 SettingsManager]: * Use separate solver for trace checks=false [2023-11-11 23:54:17,257 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-11-11 23:54:17,257 INFO L153 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_41067021-852f-477e-a54f-e7bd9261508d/bin/ukojak-verify-0OAaufAVZV/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41067021-852f-477e-a54f-e7bd9261508d/bin/ukojak-verify-0OAaufAVZV Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 97e90b5866c6e9df01c589395fdbbe46254bc553e4330f2a669b393b022bbd71 [2023-11-11 23:54:17,720 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-11 23:54:17,756 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-11 23:54:17,760 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-11 23:54:17,761 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-11 23:54:17,762 INFO L274 PluginConnector]: CDTParser initialized [2023-11-11 23:54:17,764 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41067021-852f-477e-a54f-e7bd9261508d/bin/ukojak-verify-0OAaufAVZV/../../sv-benchmarks/c/aws-c-common/aws_hash_table_remove_harness.i [2023-11-11 23:54:21,413 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-11 23:54:22,185 INFO L384 CDTParser]: Found 1 translation units. [2023-11-11 23:54:22,186 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41067021-852f-477e-a54f-e7bd9261508d/sv-benchmarks/c/aws-c-common/aws_hash_table_remove_harness.i [2023-11-11 23:54:22,242 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41067021-852f-477e-a54f-e7bd9261508d/bin/ukojak-verify-0OAaufAVZV/data/3c0483bf3/74587ed9fd884b029a72eca15dcdcc3e/FLAG504411e4d [2023-11-11 23:54:22,266 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41067021-852f-477e-a54f-e7bd9261508d/bin/ukojak-verify-0OAaufAVZV/data/3c0483bf3/74587ed9fd884b029a72eca15dcdcc3e [2023-11-11 23:54:22,273 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-11 23:54:22,275 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-11 23:54:22,279 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-11 23:54:22,279 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-11 23:54:22,285 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-11 23:54:22,287 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.11 11:54:22" (1/1) ... [2023-11-11 23:54:22,289 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4c4b8a18 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:54:22, skipping insertion in model container [2023-11-11 23:54:22,289 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.11 11:54:22" (1/1) ... [2023-11-11 23:54:22,453 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-11 23:54:22,843 WARN L240 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_41067021-852f-477e-a54f-e7bd9261508d/sv-benchmarks/c/aws-c-common/aws_hash_table_remove_harness.i[4495,4508] [2023-11-11 23:54:22,856 WARN L240 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_41067021-852f-477e-a54f-e7bd9261508d/sv-benchmarks/c/aws-c-common/aws_hash_table_remove_harness.i[4555,4568] [2023-11-11 23:54:24,248 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:54:24,250 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:54:24,251 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:54:24,253 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:54:24,254 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:54:24,271 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:54:24,272 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:54:24,274 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:54:24,275 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:54:24,277 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:54:24,278 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:54:24,279 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:54:24,280 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:54:24,864 WARN L635 FunctionHandler]: implicit declaration of function __atomic_load_n [2023-11-11 23:54:24,866 WARN L635 FunctionHandler]: implicit declaration of function __atomic_store_n [2023-11-11 23:54:24,868 WARN L635 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2023-11-11 23:54:24,870 WARN L635 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2023-11-11 23:54:24,872 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2023-11-11 23:54:24,873 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2023-11-11 23:54:24,874 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2023-11-11 23:54:24,875 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2023-11-11 23:54:24,876 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2023-11-11 23:54:24,877 WARN L635 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2023-11-11 23:54:25,660 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:54:25,661 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:54:25,688 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:54:25,690 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:54:25,697 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:54:25,698 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:54:25,745 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:54:25,746 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:54:25,747 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:54:25,747 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:54:25,748 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:54:25,748 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:54:25,749 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:54:25,789 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-11 23:54:25,832 INFO L199 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2023-11-11 23:54:25,887 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-11 23:54:25,891 WARN L240 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_41067021-852f-477e-a54f-e7bd9261508d/sv-benchmarks/c/aws-c-common/aws_hash_table_remove_harness.i[4495,4508] [2023-11-11 23:54:25,892 WARN L240 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_41067021-852f-477e-a54f-e7bd9261508d/sv-benchmarks/c/aws-c-common/aws_hash_table_remove_harness.i[4555,4568] [2023-11-11 23:54:25,952 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:54:25,952 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:54:25,953 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:54:25,953 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:54:25,954 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:54:25,960 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:54:25,961 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:54:25,962 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:54:25,962 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:54:25,964 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:54:25,964 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:54:25,965 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:54:25,965 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:54:26,001 WARN L635 FunctionHandler]: implicit declaration of function __atomic_load_n [2023-11-11 23:54:26,002 WARN L635 FunctionHandler]: implicit declaration of function __atomic_store_n [2023-11-11 23:54:26,003 WARN L635 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2023-11-11 23:54:26,004 WARN L635 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2023-11-11 23:54:26,005 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2023-11-11 23:54:26,006 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2023-11-11 23:54:26,006 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2023-11-11 23:54:26,007 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2023-11-11 23:54:26,007 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2023-11-11 23:54:26,008 WARN L635 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2023-11-11 23:54:26,188 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:54:26,188 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:54:26,208 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:54:26,209 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:54:26,213 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:54:26,214 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:54:26,233 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:54:26,234 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:54:26,235 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:54:26,236 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:54:26,236 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:54:26,237 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:54:26,238 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:54:26,278 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-11 23:54:26,328 INFO L202 MainTranslator]: Completed pre-run [2023-11-11 23:54:26,351 WARN L240 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_41067021-852f-477e-a54f-e7bd9261508d/sv-benchmarks/c/aws-c-common/aws_hash_table_remove_harness.i[4495,4508] [2023-11-11 23:54:26,351 WARN L240 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_41067021-852f-477e-a54f-e7bd9261508d/sv-benchmarks/c/aws-c-common/aws_hash_table_remove_harness.i[4555,4568] [2023-11-11 23:54:26,395 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:54:26,395 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:54:26,396 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:54:26,396 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:54:26,397 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:54:26,401 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:54:26,402 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:54:26,403 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:54:26,403 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:54:26,404 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:54:26,405 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:54:26,405 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:54:26,406 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:54:26,458 WARN L635 FunctionHandler]: implicit declaration of function __atomic_load_n [2023-11-11 23:54:26,459 WARN L635 FunctionHandler]: implicit declaration of function __atomic_store_n [2023-11-11 23:54:26,459 WARN L635 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2023-11-11 23:54:26,460 WARN L635 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2023-11-11 23:54:26,461 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2023-11-11 23:54:26,462 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2023-11-11 23:54:26,462 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2023-11-11 23:54:26,463 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2023-11-11 23:54:26,463 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2023-11-11 23:54:26,463 WARN L635 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2023-11-11 23:54:26,502 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" : : "r"(pBuf) : "memory"); [7576-7587] [2023-11-11 23:54:26,593 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:54:26,594 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:54:26,605 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:54:26,605 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:54:26,608 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:54:26,631 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:54:26,635 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator has thrown an exception: java.lang.ArithmeticException: BigInteger out of long range at java.base/java.math.BigInteger.longValueExact(BigInteger.java:4773) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.InitializationHandler.countNumberOfPrimitiveElementInType(InitializationHandler.java:1054) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.InitializationHandler.lambda$3(InitializationHandler.java:1048) at java.base/java.util.stream.ReferencePipeline$5$1.accept(ReferencePipeline.java:229) at java.base/java.util.Spliterators$ArraySpliterator.forEachRemaining(Spliterators.java:948) at java.base/java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:484) at java.base/java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:474) at java.base/java.util.stream.ReduceOps$ReduceOp.evaluateSequential(ReduceOps.java:913) at java.base/java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234) at java.base/java.util.stream.LongPipeline.reduce(LongPipeline.java:474) at java.base/java.util.stream.LongPipeline.sum(LongPipeline.java:432) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.InitializationHandler.countNumberOfPrimitiveElementInType(InitializationHandler.java:1048) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.InitializationHandler.useConstArrayInitialization(InitializationHandler.java:1019) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.InitializationHandler.initialize(InitializationHandler.java:262) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.InitializationHandler.initialize(InitializationHandler.java:208) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.handleIASTDeclarator(CHandler.java:2994) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2186) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:267) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1152) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:306) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.handleCompoundStatement(CHandler.java:1084) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1069) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:320) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.FunctionHandler.handleFunctionDefinition(FunctionHandler.java:383) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1499) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:275) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.processTUchild(CHandler.java:3388) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2409) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:608) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:258) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.performMainRun(MainTranslator.java:242) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.translate(MainTranslator.java:204) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.run(MainTranslator.java:117) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.(MainTranslator.java:95) at de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver.finish(CACSL2BoogieTranslatorObserver.java:147) 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:150) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:127) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:233) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:227) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:144) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:106) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:319) 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) [2023-11-11 23:54:26,643 INFO L158 Benchmark]: Toolchain (without parser) took 4367.75ms. Allocated memory was 69.2MB in the beginning and 121.6MB in the end (delta: 52.4MB). Free memory was 35.1MB in the beginning and 57.2MB in the end (delta: -22.1MB). Peak memory consumption was 78.0MB. Max. memory is 16.1GB. [2023-11-11 23:54:26,644 INFO L158 Benchmark]: CDTParser took 0.75ms. Allocated memory is still 69.2MB. Free memory is still 44.7MB. There was no memory consumed. Max. memory is 16.1GB. [2023-11-11 23:54:26,646 INFO L158 Benchmark]: CACSL2BoogieTranslator took 4362.67ms. Allocated memory was 69.2MB in the beginning and 121.6MB in the end (delta: 52.4MB). Free memory was 34.9MB in the beginning and 57.2MB in the end (delta: -22.3MB). Peak memory consumption was 78.0MB. Max. memory is 16.1GB. [2023-11-11 23:54:26,648 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.75ms. Allocated memory is still 69.2MB. Free memory is still 44.7MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 4362.67ms. Allocated memory was 69.2MB in the beginning and 121.6MB in the end (delta: 52.4MB). Free memory was 34.9MB in the beginning and 57.2MB in the end (delta: -22.3MB). Peak memory consumption was 78.0MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - GenericResultAtLocation [Line: 7576]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ __volatile__("" : : "r"(pBuf) : "memory"); [7576-7587] - ExceptionOrErrorResult: ArithmeticException: BigInteger out of long range de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: ArithmeticException: BigInteger out of long range: java.base/java.math.BigInteger.longValueExact(BigInteger.java:4773) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: ArithmeticException: BigInteger out of long range