./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_priority_queue_remove_harness_negated.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version cf1a7837 Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dc051f9b-a0b8-41de-90ba-51d3dd5c6980/bin/ukojak-verify-0OAaufAVZV/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dc051f9b-a0b8-41de-90ba-51d3dd5c6980/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_dc051f9b-a0b8-41de-90ba-51d3dd5c6980/bin/ukojak-verify-0OAaufAVZV/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dc051f9b-a0b8-41de-90ba-51d3dd5c6980/bin/ukojak-verify-0OAaufAVZV/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_priority_queue_remove_harness_negated.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dc051f9b-a0b8-41de-90ba-51d3dd5c6980/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_dc051f9b-a0b8-41de-90ba-51d3dd5c6980/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 92ad6b662f02418ebaf958a5d76b8b40c1669b4ab9a0ab643b0fe8bf2b83d3a1 --- Real Ultimate output --- This is Ultimate 0.2.3-dev-cf1a783 [2023-11-11 23:51:08,051 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-11 23:51:08,190 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dc051f9b-a0b8-41de-90ba-51d3dd5c6980/bin/ukojak-verify-0OAaufAVZV/config/svcomp-Reach-64bit-Kojak_Default.epf [2023-11-11 23:51:08,199 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-11 23:51:08,201 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2023-11-11 23:51:08,243 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-11 23:51:08,244 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-11 23:51:08,245 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2023-11-11 23:51:08,246 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-11 23:51:08,252 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-11 23:51:08,253 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-11 23:51:08,253 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-11 23:51:08,254 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-11 23:51:08,256 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-11 23:51:08,256 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-11 23:51:08,257 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-11 23:51:08,257 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-11 23:51:08,258 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-11 23:51:08,258 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-11 23:51:08,259 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2023-11-11 23:51:08,259 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2023-11-11 23:51:08,261 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-11 23:51:08,261 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-11-11 23:51:08,263 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-11 23:51:08,264 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-11 23:51:08,264 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-11 23:51:08,265 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2023-11-11 23:51:08,265 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-11-11 23:51:08,266 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-11 23:51:08,266 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_dc051f9b-a0b8-41de-90ba-51d3dd5c6980/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dc051f9b-a0b8-41de-90ba-51d3dd5c6980/bin/ukojak-verify-0OAaufAVZV Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 92ad6b662f02418ebaf958a5d76b8b40c1669b4ab9a0ab643b0fe8bf2b83d3a1 [2023-11-11 23:51:08,619 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-11 23:51:08,669 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-11 23:51:08,672 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-11 23:51:08,675 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-11 23:51:08,676 INFO L274 PluginConnector]: CDTParser initialized [2023-11-11 23:51:08,678 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dc051f9b-a0b8-41de-90ba-51d3dd5c6980/bin/ukojak-verify-0OAaufAVZV/../../sv-benchmarks/c/aws-c-common/aws_priority_queue_remove_harness_negated.i [2023-11-11 23:51:11,931 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-11 23:51:12,565 INFO L384 CDTParser]: Found 1 translation units. [2023-11-11 23:51:12,565 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dc051f9b-a0b8-41de-90ba-51d3dd5c6980/sv-benchmarks/c/aws-c-common/aws_priority_queue_remove_harness_negated.i [2023-11-11 23:51:12,611 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dc051f9b-a0b8-41de-90ba-51d3dd5c6980/bin/ukojak-verify-0OAaufAVZV/data/22914925f/be6fe36c8b3d4901bf166e92b6c6a5cd/FLAG3a7c3a842 [2023-11-11 23:51:12,630 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dc051f9b-a0b8-41de-90ba-51d3dd5c6980/bin/ukojak-verify-0OAaufAVZV/data/22914925f/be6fe36c8b3d4901bf166e92b6c6a5cd [2023-11-11 23:51:12,636 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-11 23:51:12,638 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-11 23:51:12,641 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-11 23:51:12,642 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-11 23:51:12,647 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-11 23:51:12,648 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.11 11:51:12" (1/1) ... [2023-11-11 23:51:12,649 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@46a8c6e5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:51:12, skipping insertion in model container [2023-11-11 23:51:12,649 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.11 11:51:12" (1/1) ... [2023-11-11 23:51:12,801 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-11 23:51:13,105 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_dc051f9b-a0b8-41de-90ba-51d3dd5c6980/sv-benchmarks/c/aws-c-common/aws_priority_queue_remove_harness_negated.i[4499,4512] [2023-11-11 23:51:13,113 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_dc051f9b-a0b8-41de-90ba-51d3dd5c6980/sv-benchmarks/c/aws-c-common/aws_priority_queue_remove_harness_negated.i[4559,4572] [2023-11-11 23:51:14,145 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:51:14,147 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:51:14,149 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:51:14,152 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:51:14,154 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:51:14,175 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:51:14,176 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:51:14,179 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:51:14,180 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:51:14,182 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:51:14,183 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:51:14,184 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:51:14,185 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:51:14,617 WARN L635 FunctionHandler]: implicit declaration of function __atomic_load_n [2023-11-11 23:51:14,618 WARN L635 FunctionHandler]: implicit declaration of function __atomic_store_n [2023-11-11 23:51:14,620 WARN L635 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2023-11-11 23:51:14,622 WARN L635 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2023-11-11 23:51:14,623 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2023-11-11 23:51:14,624 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2023-11-11 23:51:14,625 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2023-11-11 23:51:14,626 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2023-11-11 23:51:14,627 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2023-11-11 23:51:14,628 WARN L635 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2023-11-11 23:51:14,835 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:51:14,843 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:51:14,957 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:51:14,958 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:51:14,958 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:51:14,959 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:51:14,959 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:51:14,960 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:51:14,960 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:51:14,961 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:51:14,962 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:51:14,962 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:51:14,964 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:51:14,965 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:51:14,965 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:51:14,970 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:51:14,970 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:51:14,971 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:51:14,971 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:51:14,984 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:51:14,985 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:51:15,006 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:51:15,012 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:51:15,013 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:51:15,038 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:51:15,040 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:51:15,040 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:51:15,046 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-11 23:51:15,106 INFO L202 MainTranslator]: Completed pre-run [2023-11-11 23:51:15,133 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_dc051f9b-a0b8-41de-90ba-51d3dd5c6980/sv-benchmarks/c/aws-c-common/aws_priority_queue_remove_harness_negated.i[4499,4512] [2023-11-11 23:51:15,136 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_dc051f9b-a0b8-41de-90ba-51d3dd5c6980/sv-benchmarks/c/aws-c-common/aws_priority_queue_remove_harness_negated.i[4559,4572] [2023-11-11 23:51:15,228 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:51:15,229 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:51:15,230 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:51:15,230 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:51:15,231 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:51:15,239 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:51:15,247 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:51:15,249 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:51:15,249 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:51:15,250 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:51:15,252 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:51:15,252 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:51:15,253 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:51:15,311 WARN L635 FunctionHandler]: implicit declaration of function __atomic_load_n [2023-11-11 23:51:15,312 WARN L635 FunctionHandler]: implicit declaration of function __atomic_store_n [2023-11-11 23:51:15,313 WARN L635 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2023-11-11 23:51:15,315 WARN L635 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2023-11-11 23:51:15,316 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2023-11-11 23:51:15,358 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2023-11-11 23:51:15,358 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2023-11-11 23:51:15,359 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2023-11-11 23:51:15,359 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2023-11-11 23:51:15,360 WARN L635 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2023-11-11 23:51:15,431 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:51:15,445 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:51:15,462 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" : : "r"(pBuf) : "memory"); [7739-7750] [2023-11-11 23:51:15,486 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:51:15,490 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:51:15,490 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:51:15,491 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:51:15,491 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:51:15,491 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:51:15,492 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:51:15,493 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:51:15,493 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:51:15,493 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:51:15,494 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:51:15,494 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:51:15,494 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:51:15,495 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:51:15,496 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:51:15,496 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:51:15,497 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:51:15,499 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:51:15,500 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:51:15,550 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:51:15,551 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:51:15,553 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:51:15,565 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:51:15,566 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:51:15,566 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:51:15,570 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-11 23:51:15,849 WARN L672 CHandler]: The function __atomic_fetch_or is called, but not defined or handled by StandardFunctionHandler. [2023-11-11 23:51:15,849 WARN L672 CHandler]: The function __atomic_fetch_sub is called, but not defined or handled by StandardFunctionHandler. [2023-11-11 23:51:15,849 WARN L672 CHandler]: The function __atomic_exchange_n is called, but not defined or handled by StandardFunctionHandler. [2023-11-11 23:51:15,849 WARN L672 CHandler]: The function __atomic_fetch_xor is called, but not defined or handled by StandardFunctionHandler. [2023-11-11 23:51:15,850 WARN L672 CHandler]: The function htons is called, but not defined or handled by StandardFunctionHandler. [2023-11-11 23:51:15,850 WARN L672 CHandler]: The function ntohl is called, but not defined or handled by StandardFunctionHandler. [2023-11-11 23:51:15,850 WARN L672 CHandler]: The function __atomic_compare_exchange_n is called, but not defined or handled by StandardFunctionHandler. [2023-11-11 23:51:15,850 WARN L672 CHandler]: The function __atomic_fetch_add is called, but not defined or handled by StandardFunctionHandler. [2023-11-11 23:51:15,850 WARN L672 CHandler]: The function fprintf is called, but not defined or handled by StandardFunctionHandler. [2023-11-11 23:51:15,851 WARN L672 CHandler]: The function htonl is called, but not defined or handled by StandardFunctionHandler. [2023-11-11 23:51:15,851 WARN L672 CHandler]: The function __atomic_store_n is called, but not defined or handled by StandardFunctionHandler. [2023-11-11 23:51:15,851 WARN L672 CHandler]: The function ntohs is called, but not defined or handled by StandardFunctionHandler. [2023-11-11 23:51:15,851 WARN L672 CHandler]: The function __atomic_load_n is called, but not defined or handled by StandardFunctionHandler. [2023-11-11 23:51:15,851 WARN L672 CHandler]: The function __atomic_thread_fence is called, but not defined or handled by StandardFunctionHandler. [2023-11-11 23:51:15,852 WARN L672 CHandler]: The function __atomic_fetch_and is called, but not defined or handled by StandardFunctionHandler. [2023-11-11 23:51:15,860 INFO L206 MainTranslator]: Completed translation [2023-11-11 23:51:15,861 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:51:15 WrapperNode [2023-11-11 23:51:15,861 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-11 23:51:15,862 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-11 23:51:15,862 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-11 23:51:15,863 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-11 23:51:15,871 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:51:15" (1/1) ... [2023-11-11 23:51:16,004 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:51:15" (1/1) ... [2023-11-11 23:51:16,142 INFO L138 Inliner]: procedures = 696, calls = 1922, calls flagged for inlining = 60, calls inlined = 15, statements flattened = 1063 [2023-11-11 23:51:16,142 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-11 23:51:16,143 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-11 23:51:16,143 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-11 23:51:16,143 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-11 23:51:16,155 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:51:15" (1/1) ... [2023-11-11 23:51:16,155 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:51:15" (1/1) ... [2023-11-11 23:51:16,181 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:51:15" (1/1) ... [2023-11-11 23:51:16,182 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:51:15" (1/1) ... [2023-11-11 23:51:16,275 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:51:15" (1/1) ... [2023-11-11 23:51:16,294 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:51:15" (1/1) ... [2023-11-11 23:51:16,304 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:51:15" (1/1) ... [2023-11-11 23:51:16,312 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:51:15" (1/1) ... [2023-11-11 23:51:16,323 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-11 23:51:16,324 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-11 23:51:16,324 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-11 23:51:16,324 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-11 23:51:16,325 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:51:15" (1/1) ... [2023-11-11 23:51:16,331 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-11-11 23:51:16,343 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dc051f9b-a0b8-41de-90ba-51d3dd5c6980/bin/ukojak-verify-0OAaufAVZV/z3 [2023-11-11 23:51:16,357 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dc051f9b-a0b8-41de-90ba-51d3dd5c6980/bin/ukojak-verify-0OAaufAVZV/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2023-11-11 23:51:16,389 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dc051f9b-a0b8-41de-90ba-51d3dd5c6980/bin/ukojak-verify-0OAaufAVZV/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2023-11-11 23:51:16,397 INFO L130 BoogieDeclarations]: Found specification of procedure s_swap [2023-11-11 23:51:16,397 INFO L138 BoogieDeclarations]: Found implementation of procedure s_swap [2023-11-11 23:51:16,397 INFO L130 BoogieDeclarations]: Found specification of procedure aws_is_mem_zeroed [2023-11-11 23:51:16,397 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_is_mem_zeroed [2023-11-11 23:51:16,397 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-11-11 23:51:16,398 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_bounded [2023-11-11 23:51:16,398 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_bounded [2023-11-11 23:51:16,398 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_valid [2023-11-11 23:51:16,398 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_valid [2023-11-11 23:51:16,399 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2023-11-11 23:51:16,399 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2023-11-11 23:51:16,399 INFO L130 BoogieDeclarations]: Found specification of procedure s_sift_up [2023-11-11 23:51:16,399 INFO L138 BoogieDeclarations]: Found implementation of procedure s_sift_up [2023-11-11 23:51:16,399 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2023-11-11 23:51:16,399 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2023-11-11 23:51:16,399 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error [2023-11-11 23:51:16,399 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error [2023-11-11 23:51:16,400 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2023-11-11 23:51:16,400 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2023-11-11 23:51:16,400 INFO L130 BoogieDeclarations]: Found specification of procedure s_remove_node [2023-11-11 23:51:16,400 INFO L138 BoogieDeclarations]: Found implementation of procedure s_remove_node [2023-11-11 23:51:16,400 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2023-11-11 23:51:16,400 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-11 23:51:16,400 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2023-11-11 23:51:16,400 INFO L130 BoogieDeclarations]: Found specification of procedure my_abort [2023-11-11 23:51:16,401 INFO L138 BoogieDeclarations]: Found implementation of procedure my_abort [2023-11-11 23:51:16,401 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_impl [2023-11-11 23:51:16,401 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_impl [2023-11-11 23:51:16,402 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-11 23:51:16,402 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-11 23:51:16,402 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2023-11-11 23:51:16,402 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2023-11-11 23:51:16,402 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mul_size_checked [2023-11-11 23:51:16,403 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mul_size_checked [2023-11-11 23:51:16,403 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2023-11-11 23:51:16,403 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_malloc [2023-11-11 23:51:16,403 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_malloc [2023-11-11 23:51:16,403 INFO L130 BoogieDeclarations]: Found specification of procedure aws_priority_queue_is_valid [2023-11-11 23:51:16,403 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_priority_queue_is_valid [2023-11-11 23:51:16,403 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_length [2023-11-11 23:51:16,403 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_length [2023-11-11 23:51:16,404 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2023-11-11 23:51:16,404 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2023-11-11 23:51:16,404 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2023-11-11 23:51:16,405 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2023-11-11 23:51:16,407 INFO L130 BoogieDeclarations]: Found specification of procedure my_memcpy [2023-11-11 23:51:16,408 INFO L138 BoogieDeclarations]: Found implementation of procedure my_memcpy [2023-11-11 23:51:16,408 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_pop_back [2023-11-11 23:51:16,408 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_pop_back [2023-11-11 23:51:16,408 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-11-11 23:51:16,408 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2023-11-11 23:51:16,409 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2023-11-11 23:51:16,409 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_get_at_ptr [2023-11-11 23:51:16,410 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_get_at_ptr [2023-11-11 23:51:16,415 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_allocator [2023-11-11 23:51:16,415 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_allocator [2023-11-11 23:51:16,415 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_mult [2023-11-11 23:51:16,415 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_mult [2023-11-11 23:51:16,416 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2023-11-11 23:51:16,416 INFO L130 BoogieDeclarations]: Found specification of procedure ensure_array_list_has_allocated_data_member [2023-11-11 23:51:16,416 INFO L138 BoogieDeclarations]: Found implementation of procedure ensure_array_list_has_allocated_data_member [2023-11-11 23:51:16,416 INFO L130 BoogieDeclarations]: Found specification of procedure aws_priority_queue_backpointer_index_valid [2023-11-11 23:51:16,416 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_priority_queue_backpointer_index_valid [2023-11-11 23:51:16,416 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2023-11-11 23:51:16,417 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2023-11-11 23:51:16,417 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-11-11 23:51:16,417 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_get_at [2023-11-11 23:51:16,417 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_get_at [2023-11-11 23:51:16,835 INFO L236 CfgBuilder]: Building ICFG [2023-11-11 23:51:16,838 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-11 23:51:20,107 INFO L277 CfgBuilder]: Performing block encoding [2023-11-11 23:51:20,487 INFO L297 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-11-11 23:51:20,487 INFO L302 CfgBuilder]: Removed 8 assume(true) statements. [2023-11-11 23:51:20,491 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 11.11 11:51:20 BoogieIcfgContainer [2023-11-11 23:51:20,491 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-11-11 23:51:20,492 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2023-11-11 23:51:20,492 INFO L270 PluginConnector]: Initializing CodeCheck... [2023-11-11 23:51:20,502 INFO L274 PluginConnector]: CodeCheck initialized [2023-11-11 23:51:20,502 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 11.11 11:51:20" (1/1) ... [2023-11-11 23:51:20,511 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-11 23:51:20,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:51:20,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 564 states to 390 states and 564 transitions. [2023-11-11 23:51:20,590 INFO L276 IsEmpty]: Start isEmpty. Operand 390 states and 564 transitions. [2023-11-11 23:51:20,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2023-11-11 23:51:20,602 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:51:20,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:51:20,651 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.NonDeclaringTermTransferrer.transferSorts(NonDeclaringTermTransferrer.java:117) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSort(NonDeclaringTermTransferrer.java:109) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSorts(NonDeclaringTermTransferrer.java:117) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSort(NonDeclaringTermTransferrer.java:109) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSorts(NonDeclaringTermTransferrer.java:117) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.DeclarableFunctionSymbol.defineOrDeclare(DeclarableFunctionSymbol.java:158) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.HistoryRecordingScript.transferHistoryFromRecord(HistoryRecordingScript.java:171) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.HistoryRecordingScript.transferHistoryFromRecord(HistoryRecordingScript.java:196) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.SmtFunctionsAndAxioms.transferAllSymbols(SmtFunctionsAndAxioms.java: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 23:51:20,655 INFO L158 Benchmark]: Toolchain (without parser) took 8016.77ms. Allocated memory was 155.2MB in the beginning and 239.1MB in the end (delta: 83.9MB). Free memory was 104.4MB in the beginning and 98.7MB in the end (delta: 5.7MB). Peak memory consumption was 92.1MB. Max. memory is 16.1GB. [2023-11-11 23:51:20,656 INFO L158 Benchmark]: CDTParser took 0.40ms. Allocated memory is still 102.8MB. Free memory is still 80.4MB. There was no memory consumed. Max. memory is 16.1GB. [2023-11-11 23:51:20,657 INFO L158 Benchmark]: CACSL2BoogieTranslator took 3219.96ms. Allocated memory was 155.2MB in the beginning and 199.2MB in the end (delta: 44.0MB). Free memory was 104.4MB in the beginning and 122.2MB in the end (delta: -17.8MB). Peak memory consumption was 77.1MB. Max. memory is 16.1GB. [2023-11-11 23:51:20,657 INFO L158 Benchmark]: Boogie Procedure Inliner took 280.22ms. Allocated memory is still 199.2MB. Free memory was 122.2MB in the beginning and 110.8MB in the end (delta: 11.4MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. [2023-11-11 23:51:20,658 INFO L158 Benchmark]: Boogie Preprocessor took 180.28ms. Allocated memory is still 199.2MB. Free memory was 110.8MB in the beginning and 100.3MB in the end (delta: 10.5MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2023-11-11 23:51:20,659 INFO L158 Benchmark]: RCFGBuilder took 4167.35ms. Allocated memory was 199.2MB in the beginning and 239.1MB in the end (delta: 39.8MB). Free memory was 100.3MB in the beginning and 107.1MB in the end (delta: -6.8MB). Peak memory consumption was 36.9MB. Max. memory is 16.1GB. [2023-11-11 23:51:20,660 INFO L158 Benchmark]: CodeCheck took 161.73ms. Allocated memory is still 239.1MB. Free memory was 107.1MB in the beginning and 98.7MB in the end (delta: 8.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2023-11-11 23:51:20,663 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 0.40ms. Allocated memory is still 102.8MB. Free memory is still 80.4MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 3219.96ms. Allocated memory was 155.2MB in the beginning and 199.2MB in the end (delta: 44.0MB). Free memory was 104.4MB in the beginning and 122.2MB in the end (delta: -17.8MB). Peak memory consumption was 77.1MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 280.22ms. Allocated memory is still 199.2MB. Free memory was 122.2MB in the beginning and 110.8MB in the end (delta: 11.4MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. * Boogie Preprocessor took 180.28ms. Allocated memory is still 199.2MB. Free memory was 110.8MB in the beginning and 100.3MB in the end (delta: 10.5MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. * RCFGBuilder took 4167.35ms. Allocated memory was 199.2MB in the beginning and 239.1MB in the end (delta: 39.8MB). Free memory was 100.3MB in the beginning and 107.1MB in the end (delta: -6.8MB). Peak memory consumption was 36.9MB. Max. memory is 16.1GB. * CodeCheck took 161.73ms. Allocated memory is still 239.1MB. Free memory was 107.1MB in the beginning and 98.7MB in the end (delta: 8.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - GenericResultAtLocation [Line: 7739]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ __volatile__("" : : "r"(pBuf) : "memory"); [7739-7750] RESULT: Ultimate could not prove your program: Toolchain returned no result. [2023-11-11 23:51:20,689 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dc051f9b-a0b8-41de-90ba-51d3dd5c6980/bin/ukojak-verify-0OAaufAVZV/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-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dc051f9b-a0b8-41de-90ba-51d3dd5c6980/bin/ukojak-verify-0OAaufAVZV/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dc051f9b-a0b8-41de-90ba-51d3dd5c6980/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_dc051f9b-a0b8-41de-90ba-51d3dd5c6980/bin/ukojak-verify-0OAaufAVZV/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dc051f9b-a0b8-41de-90ba-51d3dd5c6980/bin/ukojak-verify-0OAaufAVZV/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_priority_queue_remove_harness_negated.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dc051f9b-a0b8-41de-90ba-51d3dd5c6980/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_dc051f9b-a0b8-41de-90ba-51d3dd5c6980/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 92ad6b662f02418ebaf958a5d76b8b40c1669b4ab9a0ab643b0fe8bf2b83d3a1 --- Real Ultimate output --- This is Ultimate 0.2.3-dev-cf1a783 [2023-11-11 23:51:23,402 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-11 23:51:23,538 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dc051f9b-a0b8-41de-90ba-51d3dd5c6980/bin/ukojak-verify-0OAaufAVZV/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2023-11-11 23:51:23,586 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-11 23:51:23,588 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-11 23:51:23,589 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2023-11-11 23:51:23,590 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-11 23:51:23,590 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-11 23:51:23,591 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-11 23:51:23,596 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-11 23:51:23,597 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-11 23:51:23,597 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-11 23:51:23,598 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-11 23:51:23,600 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-11 23:51:23,600 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2023-11-11 23:51:23,601 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2023-11-11 23:51:23,601 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2023-11-11 23:51:23,601 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-11 23:51:23,602 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-11 23:51:23,604 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2023-11-11 23:51:23,604 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2023-11-11 23:51:23,605 INFO L153 SettingsManager]: * Theory for external solver=AUFBV [2023-11-11 23:51:23,605 INFO L153 SettingsManager]: * Command for calling external solver=cvc4 --incremental --print-success --lang smt [2023-11-11 23:51:23,606 INFO L153 SettingsManager]: * Choose which separate solver to use for tracechecks=External_ModelsAndUnsatCoreMode [2023-11-11 23:51:23,606 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-11 23:51:23,606 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-11-11 23:51:23,607 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-11 23:51:23,607 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-11 23:51:23,608 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-11 23:51:23,608 INFO L153 SettingsManager]: * Trace refinement strategy=WALRUS [2023-11-11 23:51:23,610 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2023-11-11 23:51:23,610 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-11 23:51:23,610 INFO L153 SettingsManager]: * Use separate solver for trace checks=false [2023-11-11 23:51:23,611 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-11-11 23:51:23,611 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_dc051f9b-a0b8-41de-90ba-51d3dd5c6980/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dc051f9b-a0b8-41de-90ba-51d3dd5c6980/bin/ukojak-verify-0OAaufAVZV Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 92ad6b662f02418ebaf958a5d76b8b40c1669b4ab9a0ab643b0fe8bf2b83d3a1 [2023-11-11 23:51:24,028 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-11 23:51:24,058 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-11 23:51:24,064 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-11 23:51:24,066 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-11 23:51:24,069 INFO L274 PluginConnector]: CDTParser initialized [2023-11-11 23:51:24,071 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dc051f9b-a0b8-41de-90ba-51d3dd5c6980/bin/ukojak-verify-0OAaufAVZV/../../sv-benchmarks/c/aws-c-common/aws_priority_queue_remove_harness_negated.i [2023-11-11 23:51:27,578 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-11 23:51:28,255 INFO L384 CDTParser]: Found 1 translation units. [2023-11-11 23:51:28,257 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dc051f9b-a0b8-41de-90ba-51d3dd5c6980/sv-benchmarks/c/aws-c-common/aws_priority_queue_remove_harness_negated.i [2023-11-11 23:51:28,314 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dc051f9b-a0b8-41de-90ba-51d3dd5c6980/bin/ukojak-verify-0OAaufAVZV/data/cd8eb8536/f7a9a396905d4fc79606820386ce640d/FLAG64c137c1e [2023-11-11 23:51:28,334 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dc051f9b-a0b8-41de-90ba-51d3dd5c6980/bin/ukojak-verify-0OAaufAVZV/data/cd8eb8536/f7a9a396905d4fc79606820386ce640d [2023-11-11 23:51:28,341 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-11 23:51:28,342 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-11 23:51:28,346 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-11 23:51:28,346 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-11 23:51:28,351 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-11 23:51:28,353 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.11 11:51:28" (1/1) ... [2023-11-11 23:51:28,354 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1071439 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:51:28, skipping insertion in model container [2023-11-11 23:51:28,354 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.11 11:51:28" (1/1) ... [2023-11-11 23:51:28,582 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-11 23:51:28,947 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_dc051f9b-a0b8-41de-90ba-51d3dd5c6980/sv-benchmarks/c/aws-c-common/aws_priority_queue_remove_harness_negated.i[4499,4512] [2023-11-11 23:51:28,957 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_dc051f9b-a0b8-41de-90ba-51d3dd5c6980/sv-benchmarks/c/aws-c-common/aws_priority_queue_remove_harness_negated.i[4559,4572] [2023-11-11 23:51:30,128 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:51:30,129 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:51:30,130 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:51:30,131 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:51:30,132 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:51:30,152 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:51:30,153 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:51:30,155 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:51:30,156 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:51:30,159 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:51:30,161 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:51:30,161 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:51:30,162 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:51:30,781 WARN L635 FunctionHandler]: implicit declaration of function __atomic_load_n [2023-11-11 23:51:30,783 WARN L635 FunctionHandler]: implicit declaration of function __atomic_store_n [2023-11-11 23:51:30,784 WARN L635 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2023-11-11 23:51:30,786 WARN L635 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2023-11-11 23:51:30,788 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2023-11-11 23:51:30,790 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2023-11-11 23:51:30,791 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2023-11-11 23:51:30,792 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2023-11-11 23:51:30,794 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2023-11-11 23:51:30,795 WARN L635 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2023-11-11 23:51:31,083 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:51:31,101 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:51:31,228 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:51:31,229 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:51:31,230 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:51:31,230 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:51:31,231 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:51:31,231 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:51:31,232 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:51:31,233 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:51:31,234 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:51:31,234 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:51:31,235 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:51:31,235 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:51:31,237 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:51:31,249 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:51:31,250 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:51:31,251 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:51:31,251 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:51:31,257 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:51:31,258 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:51:31,275 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:51:31,281 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:51:31,282 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:51:31,299 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:51:31,299 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:51:31,300 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:51:31,306 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-11 23:51:31,360 INFO L199 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2023-11-11 23:51:31,412 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-11 23:51:31,417 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_dc051f9b-a0b8-41de-90ba-51d3dd5c6980/sv-benchmarks/c/aws-c-common/aws_priority_queue_remove_harness_negated.i[4499,4512] [2023-11-11 23:51:31,418 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_dc051f9b-a0b8-41de-90ba-51d3dd5c6980/sv-benchmarks/c/aws-c-common/aws_priority_queue_remove_harness_negated.i[4559,4572] [2023-11-11 23:51:31,464 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:51:31,465 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:51:31,465 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:51:31,466 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:51:31,467 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:51:31,476 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:51:31,484 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:51:31,486 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:51:31,488 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:51:31,490 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:51:31,491 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:51:31,491 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:51:31,492 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:51:31,561 WARN L635 FunctionHandler]: implicit declaration of function __atomic_load_n [2023-11-11 23:51:31,562 WARN L635 FunctionHandler]: implicit declaration of function __atomic_store_n [2023-11-11 23:51:31,564 WARN L635 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2023-11-11 23:51:31,566 WARN L635 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2023-11-11 23:51:31,569 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2023-11-11 23:51:31,570 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2023-11-11 23:51:31,571 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2023-11-11 23:51:31,572 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2023-11-11 23:51:31,573 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2023-11-11 23:51:31,573 WARN L635 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2023-11-11 23:51:31,638 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:51:31,644 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:51:31,680 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:51:31,681 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:51:31,681 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:51:31,682 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:51:31,682 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:51:31,683 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:51:31,683 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:51:31,684 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:51:31,684 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:51:31,685 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:51:31,685 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:51:31,685 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:51:31,686 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:51:31,687 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:51:31,688 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:51:31,688 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:51:31,688 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:51:31,692 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:51:31,692 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:51:31,700 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:51:31,702 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:51:31,702 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:51:31,710 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:51:31,710 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:51:31,711 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:51:31,714 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-11 23:51:31,736 INFO L202 MainTranslator]: Completed pre-run [2023-11-11 23:51:31,752 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_dc051f9b-a0b8-41de-90ba-51d3dd5c6980/sv-benchmarks/c/aws-c-common/aws_priority_queue_remove_harness_negated.i[4499,4512] [2023-11-11 23:51:31,753 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_dc051f9b-a0b8-41de-90ba-51d3dd5c6980/sv-benchmarks/c/aws-c-common/aws_priority_queue_remove_harness_negated.i[4559,4572] [2023-11-11 23:51:31,793 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:51:31,793 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:51:31,794 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:51:31,794 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:51:31,795 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:51:31,802 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:51:31,803 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:51:31,804 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:51:31,804 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:51:31,806 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:51:31,806 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:51:31,807 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:51:31,807 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:51:31,844 WARN L635 FunctionHandler]: implicit declaration of function __atomic_load_n [2023-11-11 23:51:31,845 WARN L635 FunctionHandler]: implicit declaration of function __atomic_store_n [2023-11-11 23:51:31,846 WARN L635 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2023-11-11 23:51:31,847 WARN L635 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2023-11-11 23:51:31,848 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2023-11-11 23:51:31,848 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2023-11-11 23:51:31,849 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2023-11-11 23:51:31,849 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2023-11-11 23:51:31,850 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2023-11-11 23:51:31,850 WARN L635 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2023-11-11 23:51:31,941 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:51:31,947 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:51:31,955 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" : : "r"(pBuf) : "memory"); [7739-7750] [2023-11-11 23:51:31,999 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:51:32,000 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:51:32,000 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:51:32,001 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:51:32,001 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:51:32,002 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:51:32,002 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:51:32,004 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:51:32,004 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:51:32,005 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:51:32,005 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:51:32,005 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:51:32,006 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:51:32,007 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:51:32,007 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:51:32,008 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:51:32,008 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:51:32,011 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:51:32,012 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:51:32,025 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:51:32,026 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:51:32,027 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:51:32,033 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:51:32,034 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:51:32,034 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:51:32,039 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-11 23:51:32,434 WARN L672 CHandler]: The function __atomic_fetch_or is called, but not defined or handled by StandardFunctionHandler. [2023-11-11 23:51:32,434 WARN L672 CHandler]: The function __atomic_fetch_sub is called, but not defined or handled by StandardFunctionHandler. [2023-11-11 23:51:32,435 WARN L672 CHandler]: The function __atomic_exchange_n is called, but not defined or handled by StandardFunctionHandler. [2023-11-11 23:51:32,435 WARN L672 CHandler]: The function __atomic_fetch_xor is called, but not defined or handled by StandardFunctionHandler. [2023-11-11 23:51:32,435 WARN L672 CHandler]: The function htons is called, but not defined or handled by StandardFunctionHandler. [2023-11-11 23:51:32,435 WARN L672 CHandler]: The function ntohl is called, but not defined or handled by StandardFunctionHandler. [2023-11-11 23:51:32,435 WARN L672 CHandler]: The function __atomic_compare_exchange_n is called, but not defined or handled by StandardFunctionHandler. [2023-11-11 23:51:32,435 WARN L672 CHandler]: The function __atomic_fetch_add is called, but not defined or handled by StandardFunctionHandler. [2023-11-11 23:51:32,436 WARN L672 CHandler]: The function fprintf is called, but not defined or handled by StandardFunctionHandler. [2023-11-11 23:51:32,436 WARN L672 CHandler]: The function htonl is called, but not defined or handled by StandardFunctionHandler. [2023-11-11 23:51:32,436 WARN L672 CHandler]: The function __atomic_store_n is called, but not defined or handled by StandardFunctionHandler. [2023-11-11 23:51:32,436 WARN L672 CHandler]: The function ntohs is called, but not defined or handled by StandardFunctionHandler. [2023-11-11 23:51:32,436 WARN L672 CHandler]: The function __atomic_load_n is called, but not defined or handled by StandardFunctionHandler. [2023-11-11 23:51:32,436 WARN L672 CHandler]: The function __atomic_thread_fence is called, but not defined or handled by StandardFunctionHandler. [2023-11-11 23:51:32,437 WARN L672 CHandler]: The function __atomic_fetch_and is called, but not defined or handled by StandardFunctionHandler. [2023-11-11 23:51:32,446 INFO L206 MainTranslator]: Completed translation [2023-11-11 23:51:32,447 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:51:32 WrapperNode [2023-11-11 23:51:32,447 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-11 23:51:32,448 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-11 23:51:32,448 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-11 23:51:32,448 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-11 23:51:32,457 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:51:32" (1/1) ... [2023-11-11 23:51:32,630 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:51:32" (1/1) ... [2023-11-11 23:51:32,744 INFO L138 Inliner]: procedures = 716, calls = 1922, calls flagged for inlining = 60, calls inlined = 15, statements flattened = 1044 [2023-11-11 23:51:32,745 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-11 23:51:32,746 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-11 23:51:32,746 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-11 23:51:32,746 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-11 23:51:32,757 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:51:32" (1/1) ... [2023-11-11 23:51:32,757 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:51:32" (1/1) ... [2023-11-11 23:51:32,777 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:51:32" (1/1) ... [2023-11-11 23:51:32,778 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:51:32" (1/1) ... [2023-11-11 23:51:32,849 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:51:32" (1/1) ... [2023-11-11 23:51:32,857 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:51:32" (1/1) ... [2023-11-11 23:51:32,869 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:51:32" (1/1) ... [2023-11-11 23:51:32,879 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:51:32" (1/1) ... [2023-11-11 23:51:32,902 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-11 23:51:32,909 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-11 23:51:32,910 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-11 23:51:32,910 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-11 23:51:32,911 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:51:32" (1/1) ... [2023-11-11 23:51:32,917 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-11-11 23:51:32,931 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dc051f9b-a0b8-41de-90ba-51d3dd5c6980/bin/ukojak-verify-0OAaufAVZV/z3 [2023-11-11 23:51:32,949 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dc051f9b-a0b8-41de-90ba-51d3dd5c6980/bin/ukojak-verify-0OAaufAVZV/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2023-11-11 23:51:32,953 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dc051f9b-a0b8-41de-90ba-51d3dd5c6980/bin/ukojak-verify-0OAaufAVZV/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2023-11-11 23:51:32,986 INFO L130 BoogieDeclarations]: Found specification of procedure s_swap [2023-11-11 23:51:32,987 INFO L138 BoogieDeclarations]: Found implementation of procedure s_swap [2023-11-11 23:51:32,987 INFO L130 BoogieDeclarations]: Found specification of procedure aws_is_mem_zeroed [2023-11-11 23:51:32,987 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_is_mem_zeroed [2023-11-11 23:51:32,987 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-11-11 23:51:32,987 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_bounded [2023-11-11 23:51:32,988 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_bounded [2023-11-11 23:51:32,988 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_valid [2023-11-11 23:51:32,989 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_valid [2023-11-11 23:51:32,989 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2023-11-11 23:51:32,989 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2023-11-11 23:51:32,989 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2023-11-11 23:51:32,989 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2023-11-11 23:51:32,989 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2023-11-11 23:51:32,990 INFO L130 BoogieDeclarations]: Found specification of procedure s_sift_up [2023-11-11 23:51:32,990 INFO L138 BoogieDeclarations]: Found implementation of procedure s_sift_up [2023-11-11 23:51:32,991 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error [2023-11-11 23:51:32,991 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error [2023-11-11 23:51:32,991 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2023-11-11 23:51:32,991 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2023-11-11 23:51:32,991 INFO L130 BoogieDeclarations]: Found specification of procedure s_remove_node [2023-11-11 23:51:32,991 INFO L138 BoogieDeclarations]: Found implementation of procedure s_remove_node [2023-11-11 23:51:32,992 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~C_INT [2023-11-11 23:51:32,992 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~C_INT [2023-11-11 23:51:32,992 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2023-11-11 23:51:32,993 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-11 23:51:32,993 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2023-11-11 23:51:32,993 INFO L130 BoogieDeclarations]: Found specification of procedure my_abort [2023-11-11 23:51:32,993 INFO L138 BoogieDeclarations]: Found implementation of procedure my_abort [2023-11-11 23:51:32,993 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_impl [2023-11-11 23:51:32,993 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_impl [2023-11-11 23:51:32,994 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-11 23:51:32,994 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-11 23:51:32,994 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2023-11-11 23:51:32,994 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2023-11-11 23:51:32,994 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2023-11-11 23:51:32,994 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2023-11-11 23:51:32,994 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mul_size_checked [2023-11-11 23:51:32,995 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mul_size_checked [2023-11-11 23:51:32,995 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2023-11-11 23:51:32,995 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_malloc [2023-11-11 23:51:32,995 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_malloc [2023-11-11 23:51:32,995 INFO L130 BoogieDeclarations]: Found specification of procedure aws_priority_queue_is_valid [2023-11-11 23:51:32,995 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_priority_queue_is_valid [2023-11-11 23:51:32,995 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_length [2023-11-11 23:51:32,996 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_length [2023-11-11 23:51:32,996 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2023-11-11 23:51:32,996 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2023-11-11 23:51:32,996 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2023-11-11 23:51:32,996 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2023-11-11 23:51:32,996 INFO L130 BoogieDeclarations]: Found specification of procedure my_memcpy [2023-11-11 23:51:32,996 INFO L138 BoogieDeclarations]: Found implementation of procedure my_memcpy [2023-11-11 23:51:32,997 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_pop_back [2023-11-11 23:51:32,997 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_pop_back [2023-11-11 23:51:32,997 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-11-11 23:51:32,997 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2023-11-11 23:51:32,997 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2023-11-11 23:51:32,997 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2023-11-11 23:51:32,998 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_get_at_ptr [2023-11-11 23:51:32,998 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_get_at_ptr [2023-11-11 23:51:32,998 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_allocator [2023-11-11 23:51:32,998 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_allocator [2023-11-11 23:51:32,998 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_mult [2023-11-11 23:51:32,999 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_mult [2023-11-11 23:51:32,999 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2023-11-11 23:51:32,999 INFO L130 BoogieDeclarations]: Found specification of procedure ensure_array_list_has_allocated_data_member [2023-11-11 23:51:32,999 INFO L138 BoogieDeclarations]: Found implementation of procedure ensure_array_list_has_allocated_data_member [2023-11-11 23:51:32,999 INFO L130 BoogieDeclarations]: Found specification of procedure aws_priority_queue_backpointer_index_valid [2023-11-11 23:51:32,999 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_priority_queue_backpointer_index_valid [2023-11-11 23:51:33,000 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_get_at [2023-11-11 23:51:33,000 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_get_at [2023-11-11 23:51:33,573 INFO L236 CfgBuilder]: Building ICFG [2023-11-11 23:51:33,576 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-11 23:51:48,289 INFO L277 CfgBuilder]: Performing block encoding [2023-11-11 23:51:48,919 INFO L297 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-11-11 23:51:48,919 INFO L302 CfgBuilder]: Removed 8 assume(true) statements. [2023-11-11 23:51:48,926 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 11.11 11:51:48 BoogieIcfgContainer [2023-11-11 23:51:48,926 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-11-11 23:51:48,928 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2023-11-11 23:51:48,928 INFO L270 PluginConnector]: Initializing CodeCheck... [2023-11-11 23:51:48,940 INFO L274 PluginConnector]: CodeCheck initialized [2023-11-11 23:51:48,940 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 11.11 11:51:48" (1/1) ... [2023-11-11 23:51:48,953 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-11 23:51:49,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:51:49,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 562 states to 388 states and 562 transitions. [2023-11-11 23:51:49,092 INFO L276 IsEmpty]: Start isEmpty. Operand 388 states and 562 transitions. [2023-11-11 23:51:49,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2023-11-11 23:51:49,113 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:51:49,114 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2023-11-11 23:51:49,114 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dc051f9b-a0b8-41de-90ba-51d3dd5c6980/bin/ukojak-verify-0OAaufAVZV/cvc4 [2023-11-11 23:51:49,118 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dc051f9b-a0b8-41de-90ba-51d3dd5c6980/bin/ukojak-verify-0OAaufAVZV/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2023-11-11 23:51:49,164 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dc051f9b-a0b8-41de-90ba-51d3dd5c6980/bin/ukojak-verify-0OAaufAVZV/cvc4 --incremental --print-success --lang smt (2)] Waiting until timeout for monitored process [2023-11-11 23:51:49,226 FATAL L? ?]: An unrecoverable error occured during an interaction with an SMT solver: de.uni_freiburg.informatik.ultimate.logic.SMTLIBException: Sort RoundingMode 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 23:51:49,230 INFO L158 Benchmark]: Toolchain (without parser) took 20886.68ms. Allocated memory was 79.7MB in the beginning and 188.7MB in the end (delta: 109.1MB). Free memory was 47.8MB in the beginning and 111.1MB in the end (delta: -63.3MB). Peak memory consumption was 47.1MB. Max. memory is 16.1GB. [2023-11-11 23:51:49,230 INFO L158 Benchmark]: CDTParser took 0.55ms. Allocated memory is still 79.7MB. Free memory is still 55.1MB. There was no memory consumed. Max. memory is 16.1GB. [2023-11-11 23:51:49,231 INFO L158 Benchmark]: CACSL2BoogieTranslator took 4101.74ms. Allocated memory was 79.7MB in the beginning and 123.7MB in the end (delta: 44.0MB). Free memory was 47.6MB in the beginning and 60.5MB in the end (delta: -12.9MB). Peak memory consumption was 57.8MB. Max. memory is 16.1GB. [2023-11-11 23:51:49,231 INFO L158 Benchmark]: Boogie Procedure Inliner took 297.30ms. Allocated memory is still 123.7MB. Free memory was 60.5MB in the beginning and 48.7MB in the end (delta: 11.8MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. [2023-11-11 23:51:49,232 INFO L158 Benchmark]: Boogie Preprocessor took 162.72ms. Allocated memory is still 123.7MB. Free memory was 48.7MB in the beginning and 69.1MB in the end (delta: -20.4MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2023-11-11 23:51:49,233 INFO L158 Benchmark]: RCFGBuilder took 16016.68ms. Allocated memory was 123.7MB in the beginning and 188.7MB in the end (delta: 65.0MB). Free memory was 69.1MB in the beginning and 120.9MB in the end (delta: -51.8MB). Peak memory consumption was 82.4MB. Max. memory is 16.1GB. [2023-11-11 23:51:49,237 INFO L158 Benchmark]: CodeCheck took 300.66ms. Allocated memory is still 188.7MB. Free memory was 120.9MB in the beginning and 111.1MB in the end (delta: 9.8MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2023-11-11 23:51:49,242 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: - ExceptionOrErrorResult: SMTLIBException: Sort RoundingMode not declared de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: SMTLIBException: Sort RoundingMode 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 0.55ms. Allocated memory is still 79.7MB. Free memory is still 55.1MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 4101.74ms. Allocated memory was 79.7MB in the beginning and 123.7MB in the end (delta: 44.0MB). Free memory was 47.6MB in the beginning and 60.5MB in the end (delta: -12.9MB). Peak memory consumption was 57.8MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 297.30ms. Allocated memory is still 123.7MB. Free memory was 60.5MB in the beginning and 48.7MB in the end (delta: 11.8MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. * Boogie Preprocessor took 162.72ms. Allocated memory is still 123.7MB. Free memory was 48.7MB in the beginning and 69.1MB in the end (delta: -20.4MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. * RCFGBuilder took 16016.68ms. Allocated memory was 123.7MB in the beginning and 188.7MB in the end (delta: 65.0MB). Free memory was 69.1MB in the beginning and 120.9MB in the end (delta: -51.8MB). Peak memory consumption was 82.4MB. Max. memory is 16.1GB. * CodeCheck took 300.66ms. Allocated memory is still 188.7MB. Free memory was 120.9MB in the beginning and 111.1MB in the end (delta: 9.8MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - GenericResultAtLocation [Line: 7739]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ __volatile__("" : : "r"(pBuf) : "memory"); [7739-7750] RESULT: Ultimate could not prove your program: Toolchain returned no result. [2023-11-11 23:51:49,268 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dc051f9b-a0b8-41de-90ba-51d3dd5c6980/bin/ukojak-verify-0OAaufAVZV/cvc4 --incremental --print-success --lang smt (2)] Ended with exit code 0 [2023-11-11 23:51:49,500 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dc051f9b-a0b8-41de-90ba-51d3dd5c6980/bin/ukojak-verify-0OAaufAVZV/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 Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: SMTLIBException: Sort RoundingMode not declared