./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_hash_table_remove_harness_negated.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version cf1a7837 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_0e063af7-8f5a-43a7-a205-55af9db8df2e/bin/ukojak-verify-0OAaufAVZV/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e063af7-8f5a-43a7-a205-55af9db8df2e/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_0e063af7-8f5a-43a7-a205-55af9db8df2e/bin/ukojak-verify-0OAaufAVZV/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e063af7-8f5a-43a7-a205-55af9db8df2e/bin/ukojak-verify-0OAaufAVZV/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_hash_table_remove_harness_negated.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e063af7-8f5a-43a7-a205-55af9db8df2e/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_0e063af7-8f5a-43a7-a205-55af9db8df2e/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 b9c6758ce95672dce3a80ced0038fb12c5d303c7f51f11e2d6af9ddfb735b727 --- Real Ultimate output --- This is Ultimate 0.2.3-dev-cf1a783 [2023-11-11 23:50:05,963 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-11 23:50:06,092 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e063af7-8f5a-43a7-a205-55af9db8df2e/bin/ukojak-verify-0OAaufAVZV/config/svcomp-Reach-64bit-Kojak_Default.epf [2023-11-11 23:50:06,103 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-11 23:50:06,104 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2023-11-11 23:50:06,150 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-11 23:50:06,154 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-11 23:50:06,154 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2023-11-11 23:50:06,156 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-11 23:50:06,161 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-11 23:50:06,163 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-11 23:50:06,163 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-11 23:50:06,164 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-11 23:50:06,166 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-11 23:50:06,166 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-11 23:50:06,167 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-11 23:50:06,167 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-11 23:50:06,168 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-11 23:50:06,168 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-11 23:50:06,169 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2023-11-11 23:50:06,169 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2023-11-11 23:50:06,170 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-11 23:50:06,170 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-11-11 23:50:06,171 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-11 23:50:06,171 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-11 23:50:06,172 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-11 23:50:06,172 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2023-11-11 23:50:06,173 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-11-11 23:50:06,173 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-11 23:50:06,174 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_0e063af7-8f5a-43a7-a205-55af9db8df2e/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e063af7-8f5a-43a7-a205-55af9db8df2e/bin/ukojak-verify-0OAaufAVZV Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> b9c6758ce95672dce3a80ced0038fb12c5d303c7f51f11e2d6af9ddfb735b727 [2023-11-11 23:50:06,427 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-11 23:50:06,465 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-11 23:50:06,468 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-11 23:50:06,470 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-11 23:50:06,471 INFO L274 PluginConnector]: CDTParser initialized [2023-11-11 23:50:06,473 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e063af7-8f5a-43a7-a205-55af9db8df2e/bin/ukojak-verify-0OAaufAVZV/../../sv-benchmarks/c/aws-c-common/aws_hash_table_remove_harness_negated.i [2023-11-11 23:50:09,738 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-11 23:50:10,384 INFO L384 CDTParser]: Found 1 translation units. [2023-11-11 23:50:10,384 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e063af7-8f5a-43a7-a205-55af9db8df2e/sv-benchmarks/c/aws-c-common/aws_hash_table_remove_harness_negated.i [2023-11-11 23:50:10,446 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e063af7-8f5a-43a7-a205-55af9db8df2e/bin/ukojak-verify-0OAaufAVZV/data/6505db7f3/4146670030a844ba8da57a5326764770/FLAGbdf7fc7eb [2023-11-11 23:50:10,464 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e063af7-8f5a-43a7-a205-55af9db8df2e/bin/ukojak-verify-0OAaufAVZV/data/6505db7f3/4146670030a844ba8da57a5326764770 [2023-11-11 23:50:10,471 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-11 23:50:10,472 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-11 23:50:10,476 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-11 23:50:10,476 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-11 23:50:10,482 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-11 23:50:10,485 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.11 11:50:10" (1/1) ... [2023-11-11 23:50:10,486 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@62a4591a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:50:10, skipping insertion in model container [2023-11-11 23:50:10,487 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.11 11:50:10" (1/1) ... [2023-11-11 23:50:10,662 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-11 23:50:11,058 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_0e063af7-8f5a-43a7-a205-55af9db8df2e/sv-benchmarks/c/aws-c-common/aws_hash_table_remove_harness_negated.i[4495,4508] [2023-11-11 23:50:11,069 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_0e063af7-8f5a-43a7-a205-55af9db8df2e/sv-benchmarks/c/aws-c-common/aws_hash_table_remove_harness_negated.i[4555,4568] [2023-11-11 23:50:12,394 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:50:12,395 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:50:12,396 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:50:12,396 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:50:12,398 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:50:12,412 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:50:12,412 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:50:12,415 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:50:12,415 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:50:12,418 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:50:12,419 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:50:12,420 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:50:12,420 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:50:13,002 WARN L635 FunctionHandler]: implicit declaration of function __atomic_load_n [2023-11-11 23:50:13,004 WARN L635 FunctionHandler]: implicit declaration of function __atomic_store_n [2023-11-11 23:50:13,005 WARN L635 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2023-11-11 23:50:13,011 WARN L635 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2023-11-11 23:50:13,012 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2023-11-11 23:50:13,013 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2023-11-11 23:50:13,014 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2023-11-11 23:50:13,016 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2023-11-11 23:50:13,017 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2023-11-11 23:50:13,033 WARN L635 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2023-11-11 23:50:13,768 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:50:13,769 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:50:13,796 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:50:13,797 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:50:13,804 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:50:13,805 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:50:13,819 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:50:13,820 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:50:13,821 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:50:13,822 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:50:13,822 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:50:13,823 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:50:13,823 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:50:13,882 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-11 23:50:13,940 INFO L202 MainTranslator]: Completed pre-run [2023-11-11 23:50:13,964 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_0e063af7-8f5a-43a7-a205-55af9db8df2e/sv-benchmarks/c/aws-c-common/aws_hash_table_remove_harness_negated.i[4495,4508] [2023-11-11 23:50:13,965 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_0e063af7-8f5a-43a7-a205-55af9db8df2e/sv-benchmarks/c/aws-c-common/aws_hash_table_remove_harness_negated.i[4555,4568] [2023-11-11 23:50:14,025 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:50:14,025 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:50:14,026 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:50:14,028 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:50:14,028 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:50:14,040 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:50:14,041 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:50:14,042 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:50:14,043 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:50:14,044 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:50:14,045 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:50:14,045 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:50:14,047 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:50:14,092 WARN L635 FunctionHandler]: implicit declaration of function __atomic_load_n [2023-11-11 23:50:14,093 WARN L635 FunctionHandler]: implicit declaration of function __atomic_store_n [2023-11-11 23:50:14,094 WARN L635 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2023-11-11 23:50:14,095 WARN L635 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2023-11-11 23:50:14,097 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2023-11-11 23:50:14,097 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2023-11-11 23:50:14,098 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2023-11-11 23:50:14,099 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2023-11-11 23:50:14,099 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2023-11-11 23:50:14,100 WARN L635 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2023-11-11 23:50:14,163 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" : : "r"(pBuf) : "memory"); [7544-7555] [2023-11-11 23:50:14,316 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:50:14,317 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:50:14,327 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:50:14,328 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:50:14,331 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:50:14,332 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:50:14,350 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:50:14,351 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:50:14,351 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:50:14,353 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:50:14,353 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:50:14,354 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:50:14,354 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:50:14,381 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-11 23:50:14,753 WARN L672 CHandler]: The function __atomic_fetch_or is called, but not defined or handled by StandardFunctionHandler. [2023-11-11 23:50:14,753 WARN L672 CHandler]: The function equals_fn is called, but not defined or handled by StandardFunctionHandler. [2023-11-11 23:50:14,753 WARN L672 CHandler]: The function __atomic_fetch_sub is called, but not defined or handled by StandardFunctionHandler. [2023-11-11 23:50:14,753 WARN L672 CHandler]: The function __atomic_exchange_n is called, but not defined or handled by StandardFunctionHandler. [2023-11-11 23:50:14,754 WARN L672 CHandler]: The function __atomic_fetch_xor is called, but not defined or handled by StandardFunctionHandler. [2023-11-11 23:50:14,754 WARN L672 CHandler]: The function htons is called, but not defined or handled by StandardFunctionHandler. [2023-11-11 23:50:14,754 WARN L672 CHandler]: The function ntohl is called, but not defined or handled by StandardFunctionHandler. [2023-11-11 23:50:14,754 WARN L672 CHandler]: The function __atomic_compare_exchange_n is called, but not defined or handled by StandardFunctionHandler. [2023-11-11 23:50:14,754 WARN L672 CHandler]: The function __atomic_fetch_add is called, but not defined or handled by StandardFunctionHandler. [2023-11-11 23:50:14,754 WARN L672 CHandler]: The function fprintf is called, but not defined or handled by StandardFunctionHandler. [2023-11-11 23:50:14,755 WARN L672 CHandler]: The function htonl is called, but not defined or handled by StandardFunctionHandler. [2023-11-11 23:50:14,755 WARN L672 CHandler]: The function __atomic_store_n is called, but not defined or handled by StandardFunctionHandler. [2023-11-11 23:50:14,755 WARN L672 CHandler]: The function ntohs is called, but not defined or handled by StandardFunctionHandler. [2023-11-11 23:50:14,755 WARN L672 CHandler]: The function __atomic_load_n is called, but not defined or handled by StandardFunctionHandler. [2023-11-11 23:50:14,755 WARN L672 CHandler]: The function __atomic_thread_fence is called, but not defined or handled by StandardFunctionHandler. [2023-11-11 23:50:14,756 WARN L672 CHandler]: The function callback is called, but not defined or handled by StandardFunctionHandler. [2023-11-11 23:50:14,756 WARN L672 CHandler]: The function __atomic_fetch_and is called, but not defined or handled by StandardFunctionHandler. [2023-11-11 23:50:14,756 WARN L672 CHandler]: The function aws_array_list_ensure_capacity is called, but not defined or handled by StandardFunctionHandler. [2023-11-11 23:50:14,765 INFO L206 MainTranslator]: Completed translation [2023-11-11 23:50:14,766 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:50:14 WrapperNode [2023-11-11 23:50:14,766 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-11 23:50:14,767 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-11 23:50:14,768 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-11 23:50:14,768 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-11 23:50:14,787 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:50:14" (1/1) ... [2023-11-11 23:50:14,936 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:50:14" (1/1) ... [2023-11-11 23:50:15,088 INFO L138 Inliner]: procedures = 773, calls = 2500, calls flagged for inlining = 69, calls inlined = 19, statements flattened = 1094 [2023-11-11 23:50:15,089 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-11 23:50:15,089 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-11 23:50:15,089 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-11 23:50:15,090 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-11 23:50:15,100 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:50:14" (1/1) ... [2023-11-11 23:50:15,100 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:50:14" (1/1) ... [2023-11-11 23:50:15,113 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:50:14" (1/1) ... [2023-11-11 23:50:15,113 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:50:14" (1/1) ... [2023-11-11 23:50:15,168 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:50:14" (1/1) ... [2023-11-11 23:50:15,177 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:50:14" (1/1) ... [2023-11-11 23:50:15,190 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:50:14" (1/1) ... [2023-11-11 23:50:15,199 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:50:14" (1/1) ... [2023-11-11 23:50:15,217 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-11 23:50:15,218 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-11 23:50:15,218 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-11 23:50:15,218 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-11 23:50:15,219 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:50:14" (1/1) ... [2023-11-11 23:50:15,225 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-11-11 23:50:15,241 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e063af7-8f5a-43a7-a205-55af9db8df2e/bin/ukojak-verify-0OAaufAVZV/z3 [2023-11-11 23:50:15,255 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e063af7-8f5a-43a7-a205-55af9db8df2e/bin/ukojak-verify-0OAaufAVZV/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2023-11-11 23:50:15,294 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e063af7-8f5a-43a7-a205-55af9db8df2e/bin/ukojak-verify-0OAaufAVZV/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2023-11-11 23:50:15,308 INFO L130 BoogieDeclarations]: Found specification of procedure read~real [2023-11-11 23:50:15,308 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2023-11-11 23:50:15,308 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2023-11-11 23:50:15,308 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~real [2023-11-11 23:50:15,308 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2023-11-11 23:50:15,308 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error [2023-11-11 23:50:15,309 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error [2023-11-11 23:50:15,309 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2023-11-11 23:50:15,309 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2023-11-11 23:50:15,310 INFO L130 BoogieDeclarations]: Found specification of procedure hash_table_state_is_valid [2023-11-11 23:50:15,310 INFO L138 BoogieDeclarations]: Found implementation of procedure hash_table_state_is_valid [2023-11-11 23:50:15,310 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2023-11-11 23:50:15,310 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-11 23:50:15,310 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2023-11-11 23:50:15,310 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-11 23:50:15,311 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-11 23:50:15,311 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2023-11-11 23:50:15,311 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2023-11-11 23:50:15,312 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mul_size_checked [2023-11-11 23:50:15,312 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mul_size_checked [2023-11-11 23:50:15,312 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2023-11-11 23:50:15,312 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-11-11 23:50:15,312 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_plus [2023-11-11 23:50:15,312 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_plus [2023-11-11 23:50:15,312 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2023-11-11 23:50:15,312 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_uint64_t [2023-11-11 23:50:15,313 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_uint64_t [2023-11-11 23:50:15,313 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2023-11-11 23:50:15,313 INFO L130 BoogieDeclarations]: Found specification of procedure s_hash_for [2023-11-11 23:50:15,314 INFO L138 BoogieDeclarations]: Found implementation of procedure s_hash_for [2023-11-11 23:50:15,315 INFO L130 BoogieDeclarations]: Found specification of procedure my_memset [2023-11-11 23:50:15,315 INFO L138 BoogieDeclarations]: Found implementation of procedure my_memset [2023-11-11 23:50:15,315 INFO L130 BoogieDeclarations]: Found specification of procedure aws_is_power_of_two [2023-11-11 23:50:15,315 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_is_power_of_two [2023-11-11 23:50:15,315 INFO L130 BoogieDeclarations]: Found specification of procedure s_hash_keys_eq [2023-11-11 23:50:15,315 INFO L138 BoogieDeclarations]: Found implementation of procedure s_hash_keys_eq [2023-11-11 23:50:15,315 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_uninterpreted_equals [2023-11-11 23:50:15,316 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_uninterpreted_equals [2023-11-11 23:50:15,316 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-11-11 23:50:15,316 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2023-11-11 23:50:15,316 INFO L130 BoogieDeclarations]: Found specification of procedure hash_table_state_required_bytes [2023-11-11 23:50:15,316 INFO L138 BoogieDeclarations]: Found implementation of procedure hash_table_state_required_bytes [2023-11-11 23:50:15,316 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2023-11-11 23:50:15,316 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2023-11-11 23:50:15,317 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_uninterpreted_hasher [2023-11-11 23:50:15,317 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_uninterpreted_hasher [2023-11-11 23:50:15,317 INFO L130 BoogieDeclarations]: Found specification of procedure s_safe_eq_check [2023-11-11 23:50:15,317 INFO L138 BoogieDeclarations]: Found implementation of procedure s_safe_eq_check [2023-11-11 23:50:15,317 INFO L130 BoogieDeclarations]: Found specification of procedure s_find_entry [2023-11-11 23:50:15,317 INFO L138 BoogieDeclarations]: Found implementation of procedure s_find_entry [2023-11-11 23:50:15,318 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2023-11-11 23:50:15,318 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2023-11-11 23:50:15,318 INFO L130 BoogieDeclarations]: Found specification of procedure aws_hash_table_is_valid [2023-11-11 23:50:15,318 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_hash_table_is_valid [2023-11-11 23:50:15,319 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2023-11-11 23:50:15,319 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_allocator [2023-11-11 23:50:15,319 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_allocator [2023-11-11 23:50:15,319 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_mult [2023-11-11 23:50:15,320 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_mult [2023-11-11 23:50:15,320 INFO L130 BoogieDeclarations]: Found specification of procedure aws_add_size_checked [2023-11-11 23:50:15,320 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_add_size_checked [2023-11-11 23:50:15,320 INFO L130 BoogieDeclarations]: Found specification of procedure s_remove_entry [2023-11-11 23:50:15,320 INFO L138 BoogieDeclarations]: Found implementation of procedure s_remove_entry [2023-11-11 23:50:15,320 INFO L130 BoogieDeclarations]: Found specification of procedure memset_impl [2023-11-11 23:50:15,321 INFO L138 BoogieDeclarations]: Found implementation of procedure memset_impl [2023-11-11 23:50:15,321 INFO L130 BoogieDeclarations]: Found specification of procedure uninterpreted_equals [2023-11-11 23:50:15,321 INFO L138 BoogieDeclarations]: Found implementation of procedure uninterpreted_equals [2023-11-11 23:50:15,321 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2023-11-11 23:50:15,322 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2023-11-11 23:50:15,322 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-11-11 23:50:15,837 INFO L236 CfgBuilder]: Building ICFG [2023-11-11 23:50:15,841 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-11 23:50:16,152 INFO L770 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##11: assume !true; [2023-11-11 23:50:16,153 INFO L770 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##47: assume !true; [2023-11-11 23:50:16,187 INFO L770 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##5: assume !true; [2023-11-11 23:50:16,292 INFO L770 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##10: assume !true; [2023-11-11 23:50:18,862 INFO L770 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##26: assume !true; [2023-11-11 23:50:18,862 INFO L770 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##10: assume !true; [2023-11-11 23:50:18,933 INFO L277 CfgBuilder]: Performing block encoding [2023-11-11 23:50:19,304 INFO L297 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-11-11 23:50:19,305 INFO L302 CfgBuilder]: Removed 16 assume(true) statements. [2023-11-11 23:50:19,309 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 11.11 11:50:19 BoogieIcfgContainer [2023-11-11 23:50:19,309 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-11-11 23:50:19,311 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2023-11-11 23:50:19,311 INFO L270 PluginConnector]: Initializing CodeCheck... [2023-11-11 23:50:19,320 INFO L274 PluginConnector]: CodeCheck initialized [2023-11-11 23:50:19,321 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 11.11 11:50:19" (1/1) ... [2023-11-11 23:50:19,332 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-11 23:50:19,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:50:19,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 356 states to 259 states and 356 transitions. [2023-11-11 23:50:19,430 INFO L276 IsEmpty]: Start isEmpty. Operand 259 states and 356 transitions. [2023-11-11 23:50:19,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2023-11-11 23:50:19,444 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:50:19,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:50:19,501 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 23:50:19,508 INFO L158 Benchmark]: Toolchain (without parser) took 9034.43ms. Allocated memory was 121.6MB in the beginning and 226.5MB in the end (delta: 104.9MB). Free memory was 67.3MB in the beginning and 139.7MB in the end (delta: -72.4MB). Peak memory consumption was 33.7MB. Max. memory is 16.1GB. [2023-11-11 23:50:19,508 INFO L158 Benchmark]: CDTParser took 0.21ms. Allocated memory is still 121.6MB. Free memory is still 69.0MB. There was no memory consumed. Max. memory is 16.1GB. [2023-11-11 23:50:19,509 INFO L158 Benchmark]: CACSL2BoogieTranslator took 4290.39ms. Allocated memory was 121.6MB in the beginning and 188.7MB in the end (delta: 67.1MB). Free memory was 67.3MB in the beginning and 70.3MB in the end (delta: -3.0MB). Peak memory consumption was 80.0MB. Max. memory is 16.1GB. [2023-11-11 23:50:19,509 INFO L158 Benchmark]: Boogie Procedure Inliner took 321.31ms. Allocated memory is still 188.7MB. Free memory was 70.3MB in the beginning and 111.5MB in the end (delta: -41.2MB). Peak memory consumption was 7.0MB. Max. memory is 16.1GB. [2023-11-11 23:50:19,510 INFO L158 Benchmark]: Boogie Preprocessor took 127.95ms. Allocated memory is still 188.7MB. Free memory was 111.5MB in the beginning and 102.0MB in the end (delta: 9.4MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2023-11-11 23:50:19,511 INFO L158 Benchmark]: RCFGBuilder took 4091.44ms. Allocated memory was 188.7MB in the beginning and 226.5MB in the end (delta: 37.7MB). Free memory was 102.0MB in the beginning and 147.0MB in the end (delta: -45.0MB). Peak memory consumption was 69.7MB. Max. memory is 16.1GB. [2023-11-11 23:50:19,511 INFO L158 Benchmark]: CodeCheck took 195.58ms. Allocated memory is still 226.5MB. Free memory was 147.0MB in the beginning and 139.7MB in the end (delta: 7.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2023-11-11 23:50:19,515 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 0.21ms. Allocated memory is still 121.6MB. Free memory is still 69.0MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 4290.39ms. Allocated memory was 121.6MB in the beginning and 188.7MB in the end (delta: 67.1MB). Free memory was 67.3MB in the beginning and 70.3MB in the end (delta: -3.0MB). Peak memory consumption was 80.0MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 321.31ms. Allocated memory is still 188.7MB. Free memory was 70.3MB in the beginning and 111.5MB in the end (delta: -41.2MB). Peak memory consumption was 7.0MB. Max. memory is 16.1GB. * Boogie Preprocessor took 127.95ms. Allocated memory is still 188.7MB. Free memory was 111.5MB in the beginning and 102.0MB in the end (delta: 9.4MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. * RCFGBuilder took 4091.44ms. Allocated memory was 188.7MB in the beginning and 226.5MB in the end (delta: 37.7MB). Free memory was 102.0MB in the beginning and 147.0MB in the end (delta: -45.0MB). Peak memory consumption was 69.7MB. Max. memory is 16.1GB. * CodeCheck took 195.58ms. Allocated memory is still 226.5MB. Free memory was 147.0MB in the beginning and 139.7MB 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: 7544]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ __volatile__("" : : "r"(pBuf) : "memory"); [7544-7555] RESULT: Ultimate could not prove your program: Toolchain returned no result. [2023-11-11 23:50:19,556 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e063af7-8f5a-43a7-a205-55af9db8df2e/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-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e063af7-8f5a-43a7-a205-55af9db8df2e/bin/ukojak-verify-0OAaufAVZV/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e063af7-8f5a-43a7-a205-55af9db8df2e/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_0e063af7-8f5a-43a7-a205-55af9db8df2e/bin/ukojak-verify-0OAaufAVZV/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e063af7-8f5a-43a7-a205-55af9db8df2e/bin/ukojak-verify-0OAaufAVZV/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_hash_table_remove_harness_negated.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e063af7-8f5a-43a7-a205-55af9db8df2e/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_0e063af7-8f5a-43a7-a205-55af9db8df2e/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 b9c6758ce95672dce3a80ced0038fb12c5d303c7f51f11e2d6af9ddfb735b727 --- Real Ultimate output --- This is Ultimate 0.2.3-dev-cf1a783 [2023-11-11 23:50:22,274 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-11 23:50:22,412 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e063af7-8f5a-43a7-a205-55af9db8df2e/bin/ukojak-verify-0OAaufAVZV/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2023-11-11 23:50:22,461 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-11 23:50:22,463 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-11 23:50:22,464 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2023-11-11 23:50:22,465 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-11 23:50:22,466 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-11 23:50:22,467 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-11 23:50:22,472 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-11 23:50:22,473 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-11 23:50:22,473 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-11 23:50:22,474 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-11 23:50:22,476 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-11 23:50:22,476 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2023-11-11 23:50:22,477 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2023-11-11 23:50:22,477 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2023-11-11 23:50:22,478 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-11 23:50:22,479 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-11 23:50:22,480 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2023-11-11 23:50:22,481 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2023-11-11 23:50:22,482 INFO L153 SettingsManager]: * Theory for external solver=AUFBV [2023-11-11 23:50:22,482 INFO L153 SettingsManager]: * Command for calling external solver=cvc4 --incremental --print-success --lang smt [2023-11-11 23:50:22,483 INFO L153 SettingsManager]: * Choose which separate solver to use for tracechecks=External_ModelsAndUnsatCoreMode [2023-11-11 23:50:22,483 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-11 23:50:22,484 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-11-11 23:50:22,485 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-11 23:50:22,485 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-11 23:50:22,486 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-11 23:50:22,486 INFO L153 SettingsManager]: * Trace refinement strategy=WALRUS [2023-11-11 23:50:22,488 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2023-11-11 23:50:22,488 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-11 23:50:22,488 INFO L153 SettingsManager]: * Use separate solver for trace checks=false [2023-11-11 23:50:22,489 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-11-11 23:50:22,489 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_0e063af7-8f5a-43a7-a205-55af9db8df2e/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e063af7-8f5a-43a7-a205-55af9db8df2e/bin/ukojak-verify-0OAaufAVZV Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> b9c6758ce95672dce3a80ced0038fb12c5d303c7f51f11e2d6af9ddfb735b727 [2023-11-11 23:50:22,963 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-11 23:50:22,988 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-11 23:50:22,991 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-11 23:50:22,992 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-11 23:50:22,993 INFO L274 PluginConnector]: CDTParser initialized [2023-11-11 23:50:22,994 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e063af7-8f5a-43a7-a205-55af9db8df2e/bin/ukojak-verify-0OAaufAVZV/../../sv-benchmarks/c/aws-c-common/aws_hash_table_remove_harness_negated.i [2023-11-11 23:50:26,174 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-11 23:50:26,930 INFO L384 CDTParser]: Found 1 translation units. [2023-11-11 23:50:26,931 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e063af7-8f5a-43a7-a205-55af9db8df2e/sv-benchmarks/c/aws-c-common/aws_hash_table_remove_harness_negated.i [2023-11-11 23:50:26,988 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e063af7-8f5a-43a7-a205-55af9db8df2e/bin/ukojak-verify-0OAaufAVZV/data/a3daaa7b1/71696e10bbd541099869d46927f9bc41/FLAG0cf0dcf20 [2023-11-11 23:50:27,009 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e063af7-8f5a-43a7-a205-55af9db8df2e/bin/ukojak-verify-0OAaufAVZV/data/a3daaa7b1/71696e10bbd541099869d46927f9bc41 [2023-11-11 23:50:27,016 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-11 23:50:27,018 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-11 23:50:27,023 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-11 23:50:27,023 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-11 23:50:27,029 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-11 23:50:27,031 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.11 11:50:27" (1/1) ... [2023-11-11 23:50:27,033 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3c3bbc17 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:50:27, skipping insertion in model container [2023-11-11 23:50:27,033 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.11 11:50:27" (1/1) ... [2023-11-11 23:50:27,220 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-11 23:50:27,587 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_0e063af7-8f5a-43a7-a205-55af9db8df2e/sv-benchmarks/c/aws-c-common/aws_hash_table_remove_harness_negated.i[4495,4508] [2023-11-11 23:50:27,596 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_0e063af7-8f5a-43a7-a205-55af9db8df2e/sv-benchmarks/c/aws-c-common/aws_hash_table_remove_harness_negated.i[4555,4568] [2023-11-11 23:50:28,923 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:50:28,925 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:50:28,926 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:50:28,927 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:50:28,929 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:50:28,962 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:50:28,963 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:50:28,977 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:50:28,977 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:50:28,983 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:50:28,985 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:50:28,988 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:50:28,988 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:50:29,658 WARN L635 FunctionHandler]: implicit declaration of function __atomic_load_n [2023-11-11 23:50:29,660 WARN L635 FunctionHandler]: implicit declaration of function __atomic_store_n [2023-11-11 23:50:29,661 WARN L635 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2023-11-11 23:50:29,663 WARN L635 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2023-11-11 23:50:29,665 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2023-11-11 23:50:29,666 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2023-11-11 23:50:29,667 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2023-11-11 23:50:29,667 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2023-11-11 23:50:29,669 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2023-11-11 23:50:29,670 WARN L635 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2023-11-11 23:50:30,458 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:50:30,459 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:50:30,486 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:50:30,487 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:50:30,494 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:50:30,495 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:50:30,513 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:50:30,515 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:50:30,516 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:50:30,516 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:50:30,517 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:50:30,518 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:50:30,518 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:50:30,565 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-11 23:50:30,614 INFO L199 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2023-11-11 23:50:30,709 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-11 23:50:30,716 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_0e063af7-8f5a-43a7-a205-55af9db8df2e/sv-benchmarks/c/aws-c-common/aws_hash_table_remove_harness_negated.i[4495,4508] [2023-11-11 23:50:30,717 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_0e063af7-8f5a-43a7-a205-55af9db8df2e/sv-benchmarks/c/aws-c-common/aws_hash_table_remove_harness_negated.i[4555,4568] [2023-11-11 23:50:30,789 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:50:30,789 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:50:30,790 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:50:30,791 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:50:30,791 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:50:30,802 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:50:30,804 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:50:30,806 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:50:30,808 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:50:30,810 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:50:30,811 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:50:30,811 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:50:30,812 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:50:30,876 WARN L635 FunctionHandler]: implicit declaration of function __atomic_load_n [2023-11-11 23:50:30,880 WARN L635 FunctionHandler]: implicit declaration of function __atomic_store_n [2023-11-11 23:50:30,883 WARN L635 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2023-11-11 23:50:30,884 WARN L635 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2023-11-11 23:50:30,886 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2023-11-11 23:50:30,887 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2023-11-11 23:50:30,887 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2023-11-11 23:50:30,888 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2023-11-11 23:50:30,889 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2023-11-11 23:50:30,890 WARN L635 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2023-11-11 23:50:31,112 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:50:31,113 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:50:31,135 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:50:31,136 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:50:31,140 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:50:31,141 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:50:31,160 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:50:31,161 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:50:31,163 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:50:31,163 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:50:31,164 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:50:31,164 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:50:31,165 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:50:31,199 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-11 23:50:31,252 INFO L202 MainTranslator]: Completed pre-run [2023-11-11 23:50:31,277 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_0e063af7-8f5a-43a7-a205-55af9db8df2e/sv-benchmarks/c/aws-c-common/aws_hash_table_remove_harness_negated.i[4495,4508] [2023-11-11 23:50:31,277 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_0e063af7-8f5a-43a7-a205-55af9db8df2e/sv-benchmarks/c/aws-c-common/aws_hash_table_remove_harness_negated.i[4555,4568] [2023-11-11 23:50:31,318 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:50:31,319 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:50:31,319 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:50:31,320 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:50:31,321 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:50:31,328 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:50:31,328 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:50:31,330 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:50:31,330 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:50:31,331 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:50:31,332 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:50:31,333 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:50:31,333 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:50:31,398 WARN L635 FunctionHandler]: implicit declaration of function __atomic_load_n [2023-11-11 23:50:31,399 WARN L635 FunctionHandler]: implicit declaration of function __atomic_store_n [2023-11-11 23:50:31,400 WARN L635 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2023-11-11 23:50:31,401 WARN L635 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2023-11-11 23:50:31,401 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2023-11-11 23:50:31,402 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2023-11-11 23:50:31,403 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2023-11-11 23:50:31,403 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2023-11-11 23:50:31,403 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2023-11-11 23:50:31,404 WARN L635 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2023-11-11 23:50:31,441 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" : : "r"(pBuf) : "memory"); [7544-7555] [2023-11-11 23:50:31,522 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:50:31,553 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:50:31,562 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:50:31,562 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:50:31,565 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:50:31,566 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:50:31,572 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 23:50:31,580 INFO L158 Benchmark]: Toolchain (without parser) took 4560.61ms. Allocated memory was 98.6MB in the beginning and 119.5MB in the end (delta: 21.0MB). Free memory was 64.0MB in the beginning and 53.7MB in the end (delta: 10.4MB). Peak memory consumption was 66.3MB. Max. memory is 16.1GB. [2023-11-11 23:50:31,581 INFO L158 Benchmark]: CDTParser took 0.40ms. Allocated memory is still 62.9MB. Free memory was 38.8MB in the beginning and 38.7MB in the end (delta: 81.6kB). There was no memory consumed. Max. memory is 16.1GB. [2023-11-11 23:50:31,582 INFO L158 Benchmark]: CACSL2BoogieTranslator took 4554.81ms. Allocated memory was 98.6MB in the beginning and 119.5MB in the end (delta: 21.0MB). Free memory was 63.8MB in the beginning and 53.7MB in the end (delta: 10.1MB). Peak memory consumption was 66.3MB. Max. memory is 16.1GB. [2023-11-11 23:50:31,588 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.40ms. Allocated memory is still 62.9MB. Free memory was 38.8MB in the beginning and 38.7MB in the end (delta: 81.6kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 4554.81ms. Allocated memory was 98.6MB in the beginning and 119.5MB in the end (delta: 21.0MB). Free memory was 63.8MB in the beginning and 53.7MB in the end (delta: 10.1MB). Peak memory consumption was 66.3MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - GenericResultAtLocation [Line: 7544]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ __volatile__("" : : "r"(pBuf) : "memory"); [7544-7555] - 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