./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 6b4ec56b Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_729187c7-180a-4dd7-aedf-0dc337cf4752/bin/ukojak-pZX7IvK2PQ/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_729187c7-180a-4dd7-aedf-0dc337cf4752/bin/ukojak-pZX7IvK2PQ/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_729187c7-180a-4dd7-aedf-0dc337cf4752/bin/ukojak-pZX7IvK2PQ/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_729187c7-180a-4dd7-aedf-0dc337cf4752/bin/ukojak-pZX7IvK2PQ/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_729187c7-180a-4dd7-aedf-0dc337cf4752/bin/ukojak-pZX7IvK2PQ/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_729187c7-180a-4dd7-aedf-0dc337cf4752/bin/ukojak-pZX7IvK2PQ --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 97e90b5866c6e9df01c589395fdbbe46254bc553e4330f2a669b393b022bbd71 --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-6b4ec56 [2022-11-20 17:23:21,383 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-20 17:23:21,385 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-20 17:23:21,408 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-20 17:23:21,408 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-20 17:23:21,409 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-20 17:23:21,411 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-20 17:23:21,412 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-20 17:23:21,417 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-20 17:23:21,420 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-20 17:23:21,422 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-20 17:23:21,425 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-20 17:23:21,426 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-20 17:23:21,433 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-20 17:23:21,434 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-20 17:23:21,438 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-20 17:23:21,439 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-20 17:23:21,440 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-20 17:23:21,442 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-20 17:23:21,446 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-20 17:23:21,452 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-20 17:23:21,453 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-20 17:23:21,454 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-20 17:23:21,455 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-20 17:23:21,458 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-20 17:23:21,458 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-20 17:23:21,458 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-20 17:23:21,459 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-20 17:23:21,460 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-20 17:23:21,461 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-20 17:23:21,461 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-20 17:23:21,462 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-20 17:23:21,462 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-20 17:23:21,463 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-20 17:23:21,464 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-20 17:23:21,464 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-20 17:23:21,465 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-20 17:23:21,465 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-20 17:23:21,465 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-20 17:23:21,466 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-20 17:23:21,472 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-20 17:23:21,473 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_729187c7-180a-4dd7-aedf-0dc337cf4752/bin/ukojak-pZX7IvK2PQ/config/svcomp-Reach-64bit-Kojak_Default.epf [2022-11-20 17:23:21,493 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-20 17:23:21,494 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-20 17:23:21,495 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-20 17:23:21,495 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-11-20 17:23:21,495 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-20 17:23:21,496 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-20 17:23:21,496 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-20 17:23:21,496 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-20 17:23:21,496 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-20 17:23:21,497 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-20 17:23:21,497 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-20 17:23:21,497 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-20 17:23:21,497 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-20 17:23:21,497 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-20 17:23:21,498 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-20 17:23:21,498 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-11-20 17:23:21,498 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-11-20 17:23:21,498 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-20 17:23:21,499 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-20 17:23:21,499 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-20 17:23:21,499 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-20 17:23:21,499 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-20 17:23:21,500 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-11-20 17:23:21,500 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-20 17:23:21,500 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-20 17:23:21,500 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_729187c7-180a-4dd7-aedf-0dc337cf4752/bin/ukojak-pZX7IvK2PQ/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_729187c7-180a-4dd7-aedf-0dc337cf4752/bin/ukojak-pZX7IvK2PQ Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 97e90b5866c6e9df01c589395fdbbe46254bc553e4330f2a669b393b022bbd71 [2022-11-20 17:23:21,770 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-20 17:23:21,801 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-20 17:23:21,804 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-20 17:23:21,806 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-20 17:23:21,806 INFO L275 PluginConnector]: CDTParser initialized [2022-11-20 17:23:21,808 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_729187c7-180a-4dd7-aedf-0dc337cf4752/bin/ukojak-pZX7IvK2PQ/../../sv-benchmarks/c/aws-c-common/aws_hash_table_remove_harness.i [2022-11-20 17:23:24,950 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-20 17:23:25,645 INFO L351 CDTParser]: Found 1 translation units. [2022-11-20 17:23:25,647 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_729187c7-180a-4dd7-aedf-0dc337cf4752/sv-benchmarks/c/aws-c-common/aws_hash_table_remove_harness.i [2022-11-20 17:23:25,695 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_729187c7-180a-4dd7-aedf-0dc337cf4752/bin/ukojak-pZX7IvK2PQ/data/2e17775c2/3b300bf93d7f4fff936b84ec6e5b86af/FLAG3bf616170 [2022-11-20 17:23:25,713 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_729187c7-180a-4dd7-aedf-0dc337cf4752/bin/ukojak-pZX7IvK2PQ/data/2e17775c2/3b300bf93d7f4fff936b84ec6e5b86af [2022-11-20 17:23:25,718 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-20 17:23:25,720 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-20 17:23:25,721 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-20 17:23:25,721 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-20 17:23:25,724 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-20 17:23:25,725 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 05:23:25" (1/1) ... [2022-11-20 17:23:25,727 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6b202087 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:23:25, skipping insertion in model container [2022-11-20 17:23:25,727 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 05:23:25" (1/1) ... [2022-11-20 17:23:25,735 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-20 17:23:25,855 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-20 17:23:26,164 WARN L237 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_729187c7-180a-4dd7-aedf-0dc337cf4752/sv-benchmarks/c/aws-c-common/aws_hash_table_remove_harness.i[4495,4508] [2022-11-20 17:23:26,174 WARN L237 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_729187c7-180a-4dd7-aedf-0dc337cf4752/sv-benchmarks/c/aws-c-common/aws_hash_table_remove_harness.i[4555,4568] [2022-11-20 17:23:27,534 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:23:27,535 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:23:27,536 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:23:27,536 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:23:27,538 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:23:27,551 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:23:27,552 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:23:27,554 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:23:27,554 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:23:27,557 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:23:27,558 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:23:27,559 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:23:27,559 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:23:28,233 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-11-20 17:23:28,234 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-11-20 17:23:28,235 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-11-20 17:23:28,237 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-11-20 17:23:28,238 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-11-20 17:23:28,239 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-11-20 17:23:28,240 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-11-20 17:23:28,241 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-11-20 17:23:28,242 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-11-20 17:23:28,242 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-11-20 17:23:28,531 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-11-20 17:23:28,899 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:23:28,900 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:23:28,919 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:23:28,920 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:23:28,926 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:23:28,927 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:23:28,948 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:23:28,949 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:23:28,950 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:23:28,951 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:23:28,952 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:23:28,953 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:23:28,956 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:23:29,014 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-20 17:23:29,063 INFO L203 MainTranslator]: Completed pre-run [2022-11-20 17:23:29,092 WARN L237 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_729187c7-180a-4dd7-aedf-0dc337cf4752/sv-benchmarks/c/aws-c-common/aws_hash_table_remove_harness.i[4495,4508] [2022-11-20 17:23:29,092 WARN L237 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_729187c7-180a-4dd7-aedf-0dc337cf4752/sv-benchmarks/c/aws-c-common/aws_hash_table_remove_harness.i[4555,4568] [2022-11-20 17:23:29,143 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:23:29,144 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:23:29,144 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:23:29,145 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:23:29,145 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:23:29,153 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:23:29,154 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:23:29,154 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:23:29,155 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:23:29,156 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:23:29,157 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:23:29,157 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:23:29,158 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:23:29,190 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-11-20 17:23:29,191 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-11-20 17:23:29,192 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-11-20 17:23:29,193 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-11-20 17:23:29,194 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-11-20 17:23:29,194 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-11-20 17:23:29,195 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-11-20 17:23:29,195 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-11-20 17:23:29,195 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-11-20 17:23:29,196 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-11-20 17:23:29,228 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-11-20 17:23:29,389 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:23:29,390 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:23:29,398 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:23:29,399 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:23:29,402 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:23:29,403 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:23:29,419 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:23:29,420 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:23:29,421 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:23:29,422 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:23:29,422 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:23:29,423 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:23:29,424 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:23:29,448 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-20 17:23:29,791 INFO L208 MainTranslator]: Completed translation [2022-11-20 17:23:29,793 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:23:29 WrapperNode [2022-11-20 17:23:29,793 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-20 17:23:29,795 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-20 17:23:29,795 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-20 17:23:29,795 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-20 17:23:29,802 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:23:29" (1/1) ... [2022-11-20 17:23:29,913 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:23:29" (1/1) ... [2022-11-20 17:23:30,036 INFO L138 Inliner]: procedures = 775, calls = 2498, calls flagged for inlining = 69, calls inlined = 19, statements flattened = 1053 [2022-11-20 17:23:30,037 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-20 17:23:30,038 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-20 17:23:30,039 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-20 17:23:30,039 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-20 17:23:30,048 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:23:29" (1/1) ... [2022-11-20 17:23:30,049 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:23:29" (1/1) ... [2022-11-20 17:23:30,065 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:23:29" (1/1) ... [2022-11-20 17:23:30,066 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:23:29" (1/1) ... [2022-11-20 17:23:30,124 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:23:29" (1/1) ... [2022-11-20 17:23:30,141 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:23:29" (1/1) ... [2022-11-20 17:23:30,162 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:23:29" (1/1) ... [2022-11-20 17:23:30,170 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:23:29" (1/1) ... [2022-11-20 17:23:30,190 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-20 17:23:30,200 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-20 17:23:30,200 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-20 17:23:30,201 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-20 17:23:30,202 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:23:29" (1/1) ... [2022-11-20 17:23:30,208 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-20 17:23:30,218 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_729187c7-180a-4dd7-aedf-0dc337cf4752/bin/ukojak-pZX7IvK2PQ/z3 [2022-11-20 17:23:30,232 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_729187c7-180a-4dd7-aedf-0dc337cf4752/bin/ukojak-pZX7IvK2PQ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-11-20 17:23:30,261 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_729187c7-180a-4dd7-aedf-0dc337cf4752/bin/ukojak-pZX7IvK2PQ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-11-20 17:23:30,278 INFO L130 BoogieDeclarations]: Found specification of procedure read~real [2022-11-20 17:23:30,278 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2022-11-20 17:23:30,278 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2022-11-20 17:23:30,278 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-11-20 17:23:30,278 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error [2022-11-20 17:23:30,279 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error [2022-11-20 17:23:30,279 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2022-11-20 17:23:30,279 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2022-11-20 17:23:30,279 INFO L130 BoogieDeclarations]: Found specification of procedure hash_table_state_is_valid [2022-11-20 17:23:30,279 INFO L138 BoogieDeclarations]: Found implementation of procedure hash_table_state_is_valid [2022-11-20 17:23:30,280 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-20 17:23:30,281 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-20 17:23:30,281 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-20 17:23:30,281 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-20 17:23:30,282 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-20 17:23:30,282 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2022-11-20 17:23:30,282 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2022-11-20 17:23:30,282 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mul_size_checked [2022-11-20 17:23:30,282 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mul_size_checked [2022-11-20 17:23:30,282 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-20 17:23:30,283 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_plus [2022-11-20 17:23:30,283 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_plus [2022-11-20 17:23:30,283 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-20 17:23:30,283 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_uint64_t [2022-11-20 17:23:30,283 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_uint64_t [2022-11-20 17:23:30,284 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-11-20 17:23:30,284 INFO L130 BoogieDeclarations]: Found specification of procedure s_hash_for [2022-11-20 17:23:30,284 INFO L138 BoogieDeclarations]: Found implementation of procedure s_hash_for [2022-11-20 17:23:30,284 INFO L130 BoogieDeclarations]: Found specification of procedure my_memset [2022-11-20 17:23:30,284 INFO L138 BoogieDeclarations]: Found implementation of procedure my_memset [2022-11-20 17:23:30,284 INFO L130 BoogieDeclarations]: Found specification of procedure aws_is_power_of_two [2022-11-20 17:23:30,284 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_is_power_of_two [2022-11-20 17:23:30,284 INFO L130 BoogieDeclarations]: Found specification of procedure s_hash_keys_eq [2022-11-20 17:23:30,285 INFO L138 BoogieDeclarations]: Found implementation of procedure s_hash_keys_eq [2022-11-20 17:23:30,285 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_uninterpreted_equals [2022-11-20 17:23:30,285 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_uninterpreted_equals [2022-11-20 17:23:30,285 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-20 17:23:30,285 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~real [2022-11-20 17:23:30,285 INFO L130 BoogieDeclarations]: Found specification of procedure hash_table_state_required_bytes [2022-11-20 17:23:30,285 INFO L138 BoogieDeclarations]: Found implementation of procedure hash_table_state_required_bytes [2022-11-20 17:23:30,285 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2022-11-20 17:23:30,286 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2022-11-20 17:23:30,286 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_uninterpreted_hasher [2022-11-20 17:23:30,286 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_uninterpreted_hasher [2022-11-20 17:23:30,286 INFO L130 BoogieDeclarations]: Found specification of procedure s_safe_eq_check [2022-11-20 17:23:30,286 INFO L138 BoogieDeclarations]: Found implementation of procedure s_safe_eq_check [2022-11-20 17:23:30,286 INFO L130 BoogieDeclarations]: Found specification of procedure s_find_entry [2022-11-20 17:23:30,286 INFO L138 BoogieDeclarations]: Found implementation of procedure s_find_entry [2022-11-20 17:23:30,286 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-11-20 17:23:30,287 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-11-20 17:23:30,287 INFO L130 BoogieDeclarations]: Found specification of procedure aws_hash_table_is_valid [2022-11-20 17:23:30,287 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_hash_table_is_valid [2022-11-20 17:23:30,287 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-20 17:23:30,287 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_allocator [2022-11-20 17:23:30,287 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_allocator [2022-11-20 17:23:30,287 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_mult [2022-11-20 17:23:30,287 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_mult [2022-11-20 17:23:30,287 INFO L130 BoogieDeclarations]: Found specification of procedure aws_add_size_checked [2022-11-20 17:23:30,288 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_add_size_checked [2022-11-20 17:23:30,288 INFO L130 BoogieDeclarations]: Found specification of procedure s_remove_entry [2022-11-20 17:23:30,288 INFO L138 BoogieDeclarations]: Found implementation of procedure s_remove_entry [2022-11-20 17:23:30,288 INFO L130 BoogieDeclarations]: Found specification of procedure memset_impl [2022-11-20 17:23:30,288 INFO L138 BoogieDeclarations]: Found implementation of procedure memset_impl [2022-11-20 17:23:30,288 INFO L130 BoogieDeclarations]: Found specification of procedure uninterpreted_equals [2022-11-20 17:23:30,288 INFO L138 BoogieDeclarations]: Found implementation of procedure uninterpreted_equals [2022-11-20 17:23:30,288 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2022-11-20 17:23:30,288 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2022-11-20 17:23:30,288 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-11-20 17:23:30,748 INFO L235 CfgBuilder]: Building ICFG [2022-11-20 17:23:30,752 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-20 17:23:31,040 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##35: assume !true; [2022-11-20 17:23:31,040 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##11: assume !true; [2022-11-20 17:23:31,066 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##5: assume !true; [2022-11-20 17:23:31,104 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##10: assume !true; [2022-11-20 17:23:32,110 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##26: assume !true; [2022-11-20 17:23:32,110 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##10: assume !true; [2022-11-20 17:23:32,180 INFO L276 CfgBuilder]: Performing block encoding [2022-11-20 17:23:32,360 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-11-20 17:23:32,360 INFO L300 CfgBuilder]: Removed 16 assume(true) statements. [2022-11-20 17:23:32,365 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.11 05:23:32 BoogieIcfgContainer [2022-11-20 17:23:32,365 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-11-20 17:23:32,366 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-11-20 17:23:32,366 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-11-20 17:23:32,376 INFO L275 PluginConnector]: CodeCheck initialized [2022-11-20 17:23:32,376 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.11 05:23:32" (1/1) ... [2022-11-20 17:23:32,387 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-20 17:23:32,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:23:32,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 356 states to 259 states and 356 transitions. [2022-11-20 17:23:32,476 INFO L276 IsEmpty]: Start isEmpty. Operand 259 states and 356 transitions. [2022-11-20 17:23:32,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2022-11-20 17:23:32,489 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:23:32,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:23:32,535 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:439) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.CFGWalker.runObserver(CFGWalker.java:57) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2022-11-20 17:23:32,540 INFO L158 Benchmark]: Toolchain (without parser) took 6819.50ms. Allocated memory was 161.5MB in the beginning and 226.5MB in the end (delta: 65.0MB). Free memory was 122.1MB in the beginning and 112.5MB in the end (delta: 9.6MB). Peak memory consumption was 76.5MB. Max. memory is 16.1GB. [2022-11-20 17:23:32,540 INFO L158 Benchmark]: CDTParser took 0.28ms. Allocated memory is still 111.1MB. Free memory is still 66.4MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-20 17:23:32,541 INFO L158 Benchmark]: CACSL2BoogieTranslator took 4073.05ms. Allocated memory was 161.5MB in the beginning and 226.5MB in the end (delta: 65.0MB). Free memory was 121.9MB in the beginning and 155.6MB in the end (delta: -33.7MB). Peak memory consumption was 111.0MB. Max. memory is 16.1GB. [2022-11-20 17:23:32,541 INFO L158 Benchmark]: Boogie Procedure Inliner took 242.20ms. Allocated memory is still 226.5MB. Free memory was 155.6MB in the beginning and 143.0MB in the end (delta: 12.6MB). Peak memory consumption was 14.7MB. Max. memory is 16.1GB. [2022-11-20 17:23:32,542 INFO L158 Benchmark]: Boogie Preprocessor took 160.99ms. Allocated memory is still 226.5MB. Free memory was 143.0MB in the beginning and 133.5MB in the end (delta: 9.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2022-11-20 17:23:32,542 INFO L158 Benchmark]: RCFGBuilder took 2165.74ms. Allocated memory is still 226.5MB. Free memory was 132.5MB in the beginning and 119.8MB in the end (delta: 12.7MB). Peak memory consumption was 72.5MB. Max. memory is 16.1GB. [2022-11-20 17:23:32,543 INFO L158 Benchmark]: CodeCheck took 172.32ms. Allocated memory is still 226.5MB. Free memory was 119.8MB in the beginning and 112.5MB in the end (delta: 7.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2022-11-20 17:23:32,546 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:385) * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.28ms. Allocated memory is still 111.1MB. Free memory is still 66.4MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 4073.05ms. Allocated memory was 161.5MB in the beginning and 226.5MB in the end (delta: 65.0MB). Free memory was 121.9MB in the beginning and 155.6MB in the end (delta: -33.7MB). Peak memory consumption was 111.0MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 242.20ms. Allocated memory is still 226.5MB. Free memory was 155.6MB in the beginning and 143.0MB in the end (delta: 12.6MB). Peak memory consumption was 14.7MB. Max. memory is 16.1GB. * Boogie Preprocessor took 160.99ms. Allocated memory is still 226.5MB. Free memory was 143.0MB in the beginning and 133.5MB in the end (delta: 9.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * RCFGBuilder took 2165.74ms. Allocated memory is still 226.5MB. Free memory was 132.5MB in the beginning and 119.8MB in the end (delta: 12.7MB). Peak memory consumption was 72.5MB. Max. memory is 16.1GB. * CodeCheck took 172.32ms. Allocated memory is still 226.5MB. Free memory was 119.8MB in the beginning and 112.5MB in the end (delta: 7.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. [2022-11-20 17:23:32,567 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_729187c7-180a-4dd7-aedf-0dc337cf4752/bin/ukojak-pZX7IvK2PQ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_729187c7-180a-4dd7-aedf-0dc337cf4752/bin/ukojak-pZX7IvK2PQ/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_729187c7-180a-4dd7-aedf-0dc337cf4752/bin/ukojak-pZX7IvK2PQ/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_729187c7-180a-4dd7-aedf-0dc337cf4752/bin/ukojak-pZX7IvK2PQ/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_729187c7-180a-4dd7-aedf-0dc337cf4752/bin/ukojak-pZX7IvK2PQ/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_729187c7-180a-4dd7-aedf-0dc337cf4752/bin/ukojak-pZX7IvK2PQ/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_729187c7-180a-4dd7-aedf-0dc337cf4752/bin/ukojak-pZX7IvK2PQ --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 97e90b5866c6e9df01c589395fdbbe46254bc553e4330f2a669b393b022bbd71 --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-6b4ec56 [2022-11-20 17:23:35,106 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-20 17:23:35,109 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-20 17:23:35,130 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-20 17:23:35,131 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-20 17:23:35,132 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-20 17:23:35,133 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-20 17:23:35,135 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-20 17:23:35,137 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-20 17:23:35,138 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-20 17:23:35,139 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-20 17:23:35,140 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-20 17:23:35,140 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-20 17:23:35,142 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-20 17:23:35,143 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-20 17:23:35,145 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-20 17:23:35,145 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-20 17:23:35,146 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-20 17:23:35,148 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-20 17:23:35,150 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-20 17:23:35,151 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-20 17:23:35,158 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-20 17:23:35,160 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-20 17:23:35,161 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-20 17:23:35,164 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-20 17:23:35,164 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-20 17:23:35,165 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-20 17:23:35,166 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-20 17:23:35,166 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-20 17:23:35,167 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-20 17:23:35,168 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-20 17:23:35,168 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-20 17:23:35,169 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-20 17:23:35,170 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-20 17:23:35,193 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-20 17:23:35,194 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-20 17:23:35,196 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-20 17:23:35,196 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-20 17:23:35,197 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-20 17:23:35,198 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-20 17:23:35,198 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-20 17:23:35,207 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_729187c7-180a-4dd7-aedf-0dc337cf4752/bin/ukojak-pZX7IvK2PQ/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2022-11-20 17:23:35,248 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-20 17:23:35,248 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-20 17:23:35,250 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-20 17:23:35,250 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-11-20 17:23:35,251 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-20 17:23:35,251 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-20 17:23:35,252 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-20 17:23:35,252 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-20 17:23:35,252 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-20 17:23:35,253 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-20 17:23:35,254 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-20 17:23:35,254 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-11-20 17:23:35,254 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-11-20 17:23:35,255 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-11-20 17:23:35,255 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-20 17:23:35,255 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-20 17:23:35,255 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-20 17:23:35,256 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-11-20 17:23:35,256 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-11-20 17:23:35,256 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-20 17:23:35,256 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-20 17:23:35,257 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-20 17:23:35,257 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-20 17:23:35,257 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-20 17:23:35,257 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2022-11-20 17:23:35,258 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-11-20 17:23:35,258 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-20 17:23:35,258 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2022-11-20 17:23:35,259 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-11-20 17:23:35,259 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_729187c7-180a-4dd7-aedf-0dc337cf4752/bin/ukojak-pZX7IvK2PQ/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_729187c7-180a-4dd7-aedf-0dc337cf4752/bin/ukojak-pZX7IvK2PQ Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 97e90b5866c6e9df01c589395fdbbe46254bc553e4330f2a669b393b022bbd71 [2022-11-20 17:23:35,653 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-20 17:23:35,690 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-20 17:23:35,693 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-20 17:23:35,695 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-20 17:23:35,696 INFO L275 PluginConnector]: CDTParser initialized [2022-11-20 17:23:35,699 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_729187c7-180a-4dd7-aedf-0dc337cf4752/bin/ukojak-pZX7IvK2PQ/../../sv-benchmarks/c/aws-c-common/aws_hash_table_remove_harness.i [2022-11-20 17:23:38,968 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-20 17:23:39,621 INFO L351 CDTParser]: Found 1 translation units. [2022-11-20 17:23:39,622 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_729187c7-180a-4dd7-aedf-0dc337cf4752/sv-benchmarks/c/aws-c-common/aws_hash_table_remove_harness.i [2022-11-20 17:23:39,657 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_729187c7-180a-4dd7-aedf-0dc337cf4752/bin/ukojak-pZX7IvK2PQ/data/84d04a0d2/c7f94f163ba44fcfabe7a870a77b7ef8/FLAG23bd33f3e [2022-11-20 17:23:39,675 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_729187c7-180a-4dd7-aedf-0dc337cf4752/bin/ukojak-pZX7IvK2PQ/data/84d04a0d2/c7f94f163ba44fcfabe7a870a77b7ef8 [2022-11-20 17:23:39,678 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-20 17:23:39,682 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-20 17:23:39,686 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-20 17:23:39,687 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-20 17:23:39,690 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-20 17:23:39,691 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 05:23:39" (1/1) ... [2022-11-20 17:23:39,692 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@77799a66 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:23:39, skipping insertion in model container [2022-11-20 17:23:39,692 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 05:23:39" (1/1) ... [2022-11-20 17:23:39,700 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-20 17:23:39,856 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-20 17:23:40,204 WARN L237 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_729187c7-180a-4dd7-aedf-0dc337cf4752/sv-benchmarks/c/aws-c-common/aws_hash_table_remove_harness.i[4495,4508] [2022-11-20 17:23:40,221 WARN L237 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_729187c7-180a-4dd7-aedf-0dc337cf4752/sv-benchmarks/c/aws-c-common/aws_hash_table_remove_harness.i[4555,4568] [2022-11-20 17:23:41,386 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:23:41,387 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:23:41,387 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:23:41,388 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:23:41,389 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:23:41,410 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:23:41,411 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:23:41,413 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:23:41,414 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:23:41,415 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:23:41,417 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:23:41,417 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:23:41,418 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:23:41,899 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-11-20 17:23:41,901 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-11-20 17:23:41,902 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-11-20 17:23:41,903 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-11-20 17:23:41,905 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-11-20 17:23:41,905 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-11-20 17:23:41,906 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-11-20 17:23:41,907 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-11-20 17:23:41,908 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-11-20 17:23:41,908 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-11-20 17:23:42,139 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-11-20 17:23:42,589 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:23:42,589 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:23:42,623 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:23:42,624 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:23:42,631 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:23:42,632 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:23:42,664 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:23:42,670 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:23:42,671 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:23:42,672 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:23:42,672 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:23:42,673 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:23:42,674 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:23:42,742 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-20 17:23:42,801 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2022-11-20 17:23:42,847 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-20 17:23:42,852 WARN L237 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_729187c7-180a-4dd7-aedf-0dc337cf4752/sv-benchmarks/c/aws-c-common/aws_hash_table_remove_harness.i[4495,4508] [2022-11-20 17:23:42,852 WARN L237 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_729187c7-180a-4dd7-aedf-0dc337cf4752/sv-benchmarks/c/aws-c-common/aws_hash_table_remove_harness.i[4555,4568] [2022-11-20 17:23:42,914 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:23:42,915 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:23:42,915 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:23:42,916 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:23:42,916 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:23:42,927 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:23:42,928 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:23:42,929 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:23:42,930 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:23:42,931 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:23:42,932 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:23:42,932 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:23:42,933 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:23:42,970 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-11-20 17:23:42,971 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-11-20 17:23:42,973 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-11-20 17:23:42,973 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-11-20 17:23:42,974 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-11-20 17:23:42,975 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-11-20 17:23:42,975 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-11-20 17:23:42,976 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-11-20 17:23:42,976 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-11-20 17:23:42,977 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-11-20 17:23:43,007 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-11-20 17:23:43,131 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:23:43,131 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:23:43,138 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:23:43,139 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:23:43,141 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:23:43,141 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:23:43,154 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:23:43,156 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:23:43,156 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:23:43,157 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:23:43,158 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:23:43,159 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:23:43,159 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:23:43,179 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-20 17:23:43,245 INFO L203 MainTranslator]: Completed pre-run [2022-11-20 17:23:43,269 WARN L237 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_729187c7-180a-4dd7-aedf-0dc337cf4752/sv-benchmarks/c/aws-c-common/aws_hash_table_remove_harness.i[4495,4508] [2022-11-20 17:23:43,270 WARN L237 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_729187c7-180a-4dd7-aedf-0dc337cf4752/sv-benchmarks/c/aws-c-common/aws_hash_table_remove_harness.i[4555,4568] [2022-11-20 17:23:43,304 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:23:43,304 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:23:43,304 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:23:43,305 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:23:43,306 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:23:43,310 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:23:43,310 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:23:43,311 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:23:43,312 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:23:43,313 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:23:43,314 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:23:43,314 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:23:43,314 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:23:43,342 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-11-20 17:23:43,360 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-11-20 17:23:43,361 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-11-20 17:23:43,362 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-11-20 17:23:43,362 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-11-20 17:23:43,363 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-11-20 17:23:43,363 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-11-20 17:23:43,363 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-11-20 17:23:43,364 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-11-20 17:23:43,364 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-11-20 17:23:43,395 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-11-20 17:23:43,520 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:23:43,521 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:23:43,530 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:23:43,531 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:23:43,534 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:23:43,534 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:23:43,537 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.CTranslationUtil.countNumberOfPrimitiveElementInType(CTranslationUtil.java:560) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CTranslationUtil.countNumberOfPrimitiveElementInType(CTranslationUtil.java:553) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.InitializationHandler.useConstantArrayForOnHeapDefaultInit(InitializationHandler.java:1052) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.InitializationHandler.initialize(InitializationHandler.java:261) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.InitializationHandler.initialize(InitializationHandler.java:207) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.handleIASTDeclarator(CHandler.java:2957) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2165) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:281) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1141) 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.visit(CHandler.java:1087) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:334) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.FunctionHandler.handleFunctionDefinition(FunctionHandler.java:371) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1489) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:289) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.processTUchild(CHandler.java:3314) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2388) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:600) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:270) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.performMainRun(MainTranslator.java:244) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.translate(MainTranslator.java:206) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.run(MainTranslator.java:115) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.(MainTranslator.java:93) at de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver.finish(CACSL2BoogieTranslatorObserver.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:168) 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) [2022-11-20 17:23:43,544 INFO L158 Benchmark]: Toolchain (without parser) took 3861.75ms. Allocated memory was 83.9MB in the beginning and 121.6MB in the end (delta: 37.7MB). Free memory was 60.0MB in the beginning and 41.8MB in the end (delta: 18.2MB). Peak memory consumption was 59.9MB. Max. memory is 16.1GB. [2022-11-20 17:23:43,545 INFO L158 Benchmark]: CDTParser took 0.23ms. Allocated memory is still 62.9MB. Free memory is still 41.4MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-20 17:23:43,545 INFO L158 Benchmark]: CACSL2BoogieTranslator took 3857.24ms. Allocated memory was 83.9MB in the beginning and 121.6MB in the end (delta: 37.7MB). Free memory was 59.7MB in the beginning and 41.8MB in the end (delta: 17.9MB). Peak memory consumption was 59.9MB. Max. memory is 16.1GB. [2022-11-20 17:23:43,546 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.23ms. Allocated memory is still 62.9MB. Free memory is still 41.4MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 3857.24ms. Allocated memory was 83.9MB in the beginning and 121.6MB in the end (delta: 37.7MB). Free memory was 59.7MB in the beginning and 41.8MB in the end (delta: 17.9MB). Peak memory consumption was 59.9MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - 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