./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_priority_queue_s_swap_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version e04fb08f Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2314c869-9ece-4768-9e90-0a1236438776/bin/ukojak-CydTVMUXoH/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2314c869-9ece-4768-9e90-0a1236438776/bin/ukojak-CydTVMUXoH/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2314c869-9ece-4768-9e90-0a1236438776/bin/ukojak-CydTVMUXoH/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2314c869-9ece-4768-9e90-0a1236438776/bin/ukojak-CydTVMUXoH/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_priority_queue_s_swap_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2314c869-9ece-4768-9e90-0a1236438776/bin/ukojak-CydTVMUXoH/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2314c869-9ece-4768-9e90-0a1236438776/bin/ukojak-CydTVMUXoH --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 71e6233f0d05e5cf619ccd9274ea3c6050381d25e3875969761913952ef0c093 --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-e04fb08 [2022-11-16 07:38:38,919 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-16 07:38:38,921 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-16 07:38:38,948 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-16 07:38:38,950 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-16 07:38:38,954 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-16 07:38:38,957 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-16 07:38:38,961 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-16 07:38:38,964 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-16 07:38:38,970 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-16 07:38:38,971 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-16 07:38:38,973 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-16 07:38:38,974 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-16 07:38:38,979 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-16 07:38:38,980 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-16 07:38:38,981 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-16 07:38:38,982 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-16 07:38:38,983 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-16 07:38:38,984 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-16 07:38:38,986 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-16 07:38:38,987 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-16 07:38:38,991 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-16 07:38:38,994 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-16 07:38:38,995 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-16 07:38:39,010 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-16 07:38:39,010 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-16 07:38:39,011 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-16 07:38:39,012 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-16 07:38:39,012 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-16 07:38:39,013 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-16 07:38:39,013 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-16 07:38:39,014 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-16 07:38:39,015 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-16 07:38:39,016 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-16 07:38:39,017 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-16 07:38:39,017 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-16 07:38:39,018 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-16 07:38:39,018 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-16 07:38:39,018 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-16 07:38:39,019 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-16 07:38:39,020 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-16 07:38:39,024 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2314c869-9ece-4768-9e90-0a1236438776/bin/ukojak-CydTVMUXoH/config/svcomp-Reach-64bit-Kojak_Default.epf [2022-11-16 07:38:39,071 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-16 07:38:39,071 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-16 07:38:39,073 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-16 07:38:39,073 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-11-16 07:38:39,074 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-16 07:38:39,074 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-16 07:38:39,074 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-16 07:38:39,074 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-16 07:38:39,074 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-16 07:38:39,074 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-16 07:38:39,076 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-16 07:38:39,076 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-16 07:38:39,076 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-16 07:38:39,076 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-16 07:38:39,076 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-16 07:38:39,076 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-11-16 07:38:39,077 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-11-16 07:38:39,077 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-16 07:38:39,077 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-16 07:38:39,077 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-16 07:38:39,077 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-16 07:38:39,078 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-16 07:38:39,078 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-11-16 07:38:39,078 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-16 07:38:39,078 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-16 07:38:39,078 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2314c869-9ece-4768-9e90-0a1236438776/bin/ukojak-CydTVMUXoH/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2314c869-9ece-4768-9e90-0a1236438776/bin/ukojak-CydTVMUXoH Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 71e6233f0d05e5cf619ccd9274ea3c6050381d25e3875969761913952ef0c093 [2022-11-16 07:38:39,358 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-16 07:38:39,394 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-16 07:38:39,397 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-16 07:38:39,398 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-16 07:38:39,399 INFO L275 PluginConnector]: CDTParser initialized [2022-11-16 07:38:39,400 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2314c869-9ece-4768-9e90-0a1236438776/bin/ukojak-CydTVMUXoH/../../sv-benchmarks/c/aws-c-common/aws_priority_queue_s_swap_harness.i [2022-11-16 07:38:39,472 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2314c869-9ece-4768-9e90-0a1236438776/bin/ukojak-CydTVMUXoH/data/292bd8a98/a558b7f201fa4a489cee6dc660d48e5e/FLAG7015ce106 [2022-11-16 07:38:40,236 INFO L306 CDTParser]: Found 1 translation units. [2022-11-16 07:38:40,236 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2314c869-9ece-4768-9e90-0a1236438776/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_swap_harness.i [2022-11-16 07:38:40,268 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2314c869-9ece-4768-9e90-0a1236438776/bin/ukojak-CydTVMUXoH/data/292bd8a98/a558b7f201fa4a489cee6dc660d48e5e/FLAG7015ce106 [2022-11-16 07:38:40,309 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2314c869-9ece-4768-9e90-0a1236438776/bin/ukojak-CydTVMUXoH/data/292bd8a98/a558b7f201fa4a489cee6dc660d48e5e [2022-11-16 07:38:40,313 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-16 07:38:40,315 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-16 07:38:40,319 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-16 07:38:40,319 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-16 07:38:40,322 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-16 07:38:40,323 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 07:38:40" (1/1) ... [2022-11-16 07:38:40,325 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1461f307 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:38:40, skipping insertion in model container [2022-11-16 07:38:40,325 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 07:38:40" (1/1) ... [2022-11-16 07:38:40,335 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-16 07:38:40,468 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-16 07:38:40,854 WARN L229 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_2314c869-9ece-4768-9e90-0a1236438776/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_swap_harness.i[4499,4512] [2022-11-16 07:38:40,863 WARN L229 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_2314c869-9ece-4768-9e90-0a1236438776/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_swap_harness.i[4559,4572] [2022-11-16 07:38:42,176 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:38:42,183 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:38:42,185 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:38:42,186 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:38:42,188 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:38:42,207 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:38:42,208 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:38:42,210 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:38:42,211 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:38:42,214 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:38:42,215 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:38:42,216 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:38:42,216 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:38:42,684 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-11-16 07:38:42,686 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-11-16 07:38:42,687 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-11-16 07:38:42,688 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-11-16 07:38:42,690 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-11-16 07:38:42,691 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-11-16 07:38:42,691 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-11-16 07:38:42,692 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-11-16 07:38:42,693 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-11-16 07:38:42,693 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-11-16 07:38:42,867 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-11-16 07:38:42,898 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:38:42,905 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:38:42,990 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:38:42,992 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:38:42,995 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:38:42,995 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:38:42,996 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:38:42,997 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:38:42,999 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:38:43,003 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:38:43,004 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:38:43,005 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:38:43,005 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:38:43,006 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:38:43,007 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:38:43,012 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:38:43,014 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:38:43,015 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:38:43,016 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:38:43,026 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:38:43,026 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:38:43,053 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:38:43,055 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:38:43,055 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:38:43,098 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 07:38:43,154 INFO L203 MainTranslator]: Completed pre-run [2022-11-16 07:38:43,186 WARN L229 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_2314c869-9ece-4768-9e90-0a1236438776/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_swap_harness.i[4499,4512] [2022-11-16 07:38:43,187 WARN L229 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_2314c869-9ece-4768-9e90-0a1236438776/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_swap_harness.i[4559,4572] [2022-11-16 07:38:43,263 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:38:43,264 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:38:43,264 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:38:43,265 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:38:43,266 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:38:43,273 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:38:43,274 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:38:43,275 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:38:43,276 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:38:43,277 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:38:43,278 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:38:43,278 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:38:43,279 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:38:43,341 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-11-16 07:38:43,342 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-11-16 07:38:43,343 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-11-16 07:38:43,344 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-11-16 07:38:43,345 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-11-16 07:38:43,345 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-11-16 07:38:43,346 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-11-16 07:38:43,346 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-11-16 07:38:43,347 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-11-16 07:38:43,348 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-11-16 07:38:43,383 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-11-16 07:38:43,406 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:38:43,420 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:38:43,475 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:38:43,477 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:38:43,477 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:38:43,478 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:38:43,479 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:38:43,479 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:38:43,480 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:38:43,481 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:38:43,481 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:38:43,481 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:38:43,482 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:38:43,482 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:38:43,483 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:38:43,484 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:38:43,485 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:38:43,485 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:38:43,486 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:38:43,489 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:38:43,490 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:38:43,500 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:38:43,501 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:38:43,502 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:38:43,525 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 07:38:43,756 INFO L208 MainTranslator]: Completed translation [2022-11-16 07:38:43,757 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:38:43 WrapperNode [2022-11-16 07:38:43,757 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-16 07:38:43,758 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-16 07:38:43,759 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-16 07:38:43,759 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-16 07:38:43,768 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:38:43" (1/1) ... [2022-11-16 07:38:43,866 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:38:43" (1/1) ... [2022-11-16 07:38:43,938 INFO L138 Inliner]: procedures = 698, calls = 1948, calls flagged for inlining = 62, calls inlined = 12, statements flattened = 765 [2022-11-16 07:38:43,938 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-16 07:38:43,939 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-16 07:38:43,939 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-16 07:38:43,939 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-16 07:38:43,955 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:38:43" (1/1) ... [2022-11-16 07:38:43,956 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:38:43" (1/1) ... [2022-11-16 07:38:43,971 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:38:43" (1/1) ... [2022-11-16 07:38:43,972 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:38:43" (1/1) ... [2022-11-16 07:38:44,004 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:38:43" (1/1) ... [2022-11-16 07:38:44,023 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:38:43" (1/1) ... [2022-11-16 07:38:44,029 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:38:43" (1/1) ... [2022-11-16 07:38:44,033 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:38:43" (1/1) ... [2022-11-16 07:38:44,055 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-16 07:38:44,056 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-16 07:38:44,057 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-16 07:38:44,057 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-16 07:38:44,058 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:38:43" (1/1) ... [2022-11-16 07:38:44,077 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-16 07:38:44,089 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2314c869-9ece-4768-9e90-0a1236438776/bin/ukojak-CydTVMUXoH/z3 [2022-11-16 07:38:44,110 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2314c869-9ece-4768-9e90-0a1236438776/bin/ukojak-CydTVMUXoH/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-11-16 07:38:44,135 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2314c869-9ece-4768-9e90-0a1236438776/bin/ukojak-CydTVMUXoH/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-11-16 07:38:44,154 INFO L130 BoogieDeclarations]: Found specification of procedure aws_is_mem_zeroed [2022-11-16 07:38:44,155 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_is_mem_zeroed [2022-11-16 07:38:44,155 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-16 07:38:44,155 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_bounded [2022-11-16 07:38:44,155 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_bounded [2022-11-16 07:38:44,155 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_valid [2022-11-16 07:38:44,155 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_valid [2022-11-16 07:38:44,156 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2022-11-16 07:38:44,156 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2022-11-16 07:38:44,156 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-11-16 07:38:44,156 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error [2022-11-16 07:38:44,157 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error [2022-11-16 07:38:44,157 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2022-11-16 07:38:44,157 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2022-11-16 07:38:44,157 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-16 07:38:44,157 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-16 07:38:44,158 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-16 07:38:44,158 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-16 07:38:44,158 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-16 07:38:44,158 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2022-11-16 07:38:44,158 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2022-11-16 07:38:44,159 INFO L130 BoogieDeclarations]: Found specification of procedure assert_byte_from_buffer_matches [2022-11-16 07:38:44,159 INFO L138 BoogieDeclarations]: Found implementation of procedure assert_byte_from_buffer_matches [2022-11-16 07:38:44,159 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mul_size_checked [2022-11-16 07:38:44,160 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mul_size_checked [2022-11-16 07:38:44,161 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_malloc [2022-11-16 07:38:44,163 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_malloc [2022-11-16 07:38:44,164 INFO L130 BoogieDeclarations]: Found specification of procedure aws_priority_queue_is_valid [2022-11-16 07:38:44,164 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_priority_queue_is_valid [2022-11-16 07:38:44,164 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-11-16 07:38:44,165 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-11-16 07:38:44,165 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-16 07:38:44,166 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-16 07:38:44,166 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-16 07:38:44,166 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_allocator [2022-11-16 07:38:44,172 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_allocator [2022-11-16 07:38:44,172 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_mult [2022-11-16 07:38:44,172 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_mult [2022-11-16 07:38:44,172 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-11-16 07:38:44,173 INFO L130 BoogieDeclarations]: Found specification of procedure ensure_array_list_has_allocated_data_member [2022-11-16 07:38:44,173 INFO L138 BoogieDeclarations]: Found implementation of procedure ensure_array_list_has_allocated_data_member [2022-11-16 07:38:44,173 INFO L130 BoogieDeclarations]: Found specification of procedure aws_priority_queue_backpointer_index_valid [2022-11-16 07:38:44,173 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_priority_queue_backpointer_index_valid [2022-11-16 07:38:44,173 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-11-16 07:38:44,577 INFO L235 CfgBuilder]: Building ICFG [2022-11-16 07:38:44,581 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-16 07:38:45,684 INFO L276 CfgBuilder]: Performing block encoding [2022-11-16 07:38:45,881 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-11-16 07:38:45,882 INFO L300 CfgBuilder]: Removed 1 assume(true) statements. [2022-11-16 07:38:45,885 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 16.11 07:38:45 BoogieIcfgContainer [2022-11-16 07:38:45,885 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-11-16 07:38:45,886 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-11-16 07:38:45,886 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-11-16 07:38:45,896 INFO L275 PluginConnector]: CodeCheck initialized [2022-11-16 07:38:45,897 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 16.11 07:38:45" (1/1) ... [2022-11-16 07:38:45,905 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-16 07:38:45,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 07:38:45,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 209 states to 159 states and 209 transitions. [2022-11-16 07:38:45,966 INFO L276 IsEmpty]: Start isEmpty. Operand 159 states and 209 transitions. [2022-11-16 07:38:45,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2022-11-16 07:38:45,975 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 07:38:45,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 07:38:46,029 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:439) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.CFGWalker.runObserver(CFGWalker.java:57) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2022-11-16 07:38:46,035 INFO L158 Benchmark]: Toolchain (without parser) took 5717.63ms. Allocated memory was 142.6MB in the beginning and 199.2MB in the end (delta: 56.6MB). Free memory was 97.1MB in the beginning and 74.4MB in the end (delta: 22.6MB). Peak memory consumption was 77.9MB. Max. memory is 16.1GB. [2022-11-16 07:38:46,036 INFO L158 Benchmark]: CDTParser took 0.19ms. Allocated memory is still 142.6MB. Free memory was 122.7MB in the beginning and 122.5MB in the end (delta: 150.2kB). There was no memory consumed. Max. memory is 16.1GB. [2022-11-16 07:38:46,041 INFO L158 Benchmark]: CACSL2BoogieTranslator took 3438.66ms. Allocated memory was 142.6MB in the beginning and 199.2MB in the end (delta: 56.6MB). Free memory was 96.9MB in the beginning and 128.7MB in the end (delta: -31.7MB). Peak memory consumption was 61.5MB. Max. memory is 16.1GB. [2022-11-16 07:38:46,042 INFO L158 Benchmark]: Boogie Procedure Inliner took 180.13ms. Allocated memory is still 199.2MB. Free memory was 128.7MB in the beginning and 118.2MB in the end (delta: 10.5MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2022-11-16 07:38:46,042 INFO L158 Benchmark]: Boogie Preprocessor took 116.88ms. Allocated memory is still 199.2MB. Free memory was 118.2MB in the beginning and 110.8MB in the end (delta: 7.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2022-11-16 07:38:46,043 INFO L158 Benchmark]: RCFGBuilder took 1828.52ms. Allocated memory is still 199.2MB. Free memory was 110.8MB in the beginning and 81.8MB in the end (delta: 29.0MB). Peak memory consumption was 47.9MB. Max. memory is 16.1GB. [2022-11-16 07:38:46,044 INFO L158 Benchmark]: CodeCheck took 146.87ms. Allocated memory is still 199.2MB. Free memory was 81.8MB in the beginning and 74.4MB in the end (delta: 7.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2022-11-16 07:38:46,048 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: - ExceptionOrErrorResult: SMTLIBException: Sort Real not declared de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: SMTLIBException: Sort Real not declared: de.uni_freiburg.informatik.ultimate.logic.NoopScript.sort(NoopScript.java:385) * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.19ms. Allocated memory is still 142.6MB. Free memory was 122.7MB in the beginning and 122.5MB in the end (delta: 150.2kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 3438.66ms. Allocated memory was 142.6MB in the beginning and 199.2MB in the end (delta: 56.6MB). Free memory was 96.9MB in the beginning and 128.7MB in the end (delta: -31.7MB). Peak memory consumption was 61.5MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 180.13ms. Allocated memory is still 199.2MB. Free memory was 128.7MB in the beginning and 118.2MB in the end (delta: 10.5MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. * Boogie Preprocessor took 116.88ms. Allocated memory is still 199.2MB. Free memory was 118.2MB in the beginning and 110.8MB in the end (delta: 7.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * RCFGBuilder took 1828.52ms. Allocated memory is still 199.2MB. Free memory was 110.8MB in the beginning and 81.8MB in the end (delta: 29.0MB). Peak memory consumption was 47.9MB. Max. memory is 16.1GB. * CodeCheck took 146.87ms. Allocated memory is still 199.2MB. Free memory was 81.8MB in the beginning and 74.4MB in the end (delta: 7.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. [2022-11-16 07:38:46,067 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2314c869-9ece-4768-9e90-0a1236438776/bin/ukojak-CydTVMUXoH/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2314c869-9ece-4768-9e90-0a1236438776/bin/ukojak-CydTVMUXoH/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2314c869-9ece-4768-9e90-0a1236438776/bin/ukojak-CydTVMUXoH/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2314c869-9ece-4768-9e90-0a1236438776/bin/ukojak-CydTVMUXoH/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2314c869-9ece-4768-9e90-0a1236438776/bin/ukojak-CydTVMUXoH/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_priority_queue_s_swap_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2314c869-9ece-4768-9e90-0a1236438776/bin/ukojak-CydTVMUXoH/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2314c869-9ece-4768-9e90-0a1236438776/bin/ukojak-CydTVMUXoH --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 71e6233f0d05e5cf619ccd9274ea3c6050381d25e3875969761913952ef0c093 --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-e04fb08 [2022-11-16 07:38:48,398 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-16 07:38:48,400 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-16 07:38:48,431 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-16 07:38:48,431 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-16 07:38:48,436 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-16 07:38:48,439 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-16 07:38:48,444 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-16 07:38:48,446 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-16 07:38:48,454 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-16 07:38:48,454 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-16 07:38:48,455 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-16 07:38:48,456 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-16 07:38:48,457 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-16 07:38:48,458 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-16 07:38:48,459 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-16 07:38:48,459 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-16 07:38:48,460 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-16 07:38:48,462 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-16 07:38:48,464 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-16 07:38:48,465 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-16 07:38:48,471 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-16 07:38:48,474 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-16 07:38:48,476 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-16 07:38:48,492 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-16 07:38:48,494 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-16 07:38:48,494 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-16 07:38:48,495 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-16 07:38:48,500 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-16 07:38:48,501 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-16 07:38:48,502 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-16 07:38:48,503 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-16 07:38:48,504 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-16 07:38:48,506 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-16 07:38:48,507 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-16 07:38:48,508 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-16 07:38:48,509 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-16 07:38:48,509 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-16 07:38:48,510 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-16 07:38:48,512 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-16 07:38:48,513 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-16 07:38:48,516 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2314c869-9ece-4768-9e90-0a1236438776/bin/ukojak-CydTVMUXoH/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2022-11-16 07:38:48,554 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-16 07:38:48,554 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-16 07:38:48,555 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-16 07:38:48,555 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-11-16 07:38:48,556 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-16 07:38:48,556 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-16 07:38:48,556 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-16 07:38:48,557 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-16 07:38:48,557 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-16 07:38:48,557 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-16 07:38:48,557 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-16 07:38:48,558 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-11-16 07:38:48,558 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-11-16 07:38:48,558 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-11-16 07:38:48,558 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-16 07:38:48,558 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-16 07:38:48,559 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-16 07:38:48,559 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-11-16 07:38:48,559 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-11-16 07:38:48,559 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-16 07:38:48,560 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-16 07:38:48,560 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-16 07:38:48,560 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-16 07:38:48,560 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-16 07:38:48,561 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2022-11-16 07:38:48,561 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-11-16 07:38:48,561 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-16 07:38:48,561 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2022-11-16 07:38:48,561 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-11-16 07:38:48,562 INFO L138 SettingsManager]: * Logic for external solver=AUFBV WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2314c869-9ece-4768-9e90-0a1236438776/bin/ukojak-CydTVMUXoH/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2314c869-9ece-4768-9e90-0a1236438776/bin/ukojak-CydTVMUXoH Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 71e6233f0d05e5cf619ccd9274ea3c6050381d25e3875969761913952ef0c093 [2022-11-16 07:38:48,893 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-16 07:38:48,915 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-16 07:38:48,918 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-16 07:38:48,920 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-16 07:38:48,921 INFO L275 PluginConnector]: CDTParser initialized [2022-11-16 07:38:48,922 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2314c869-9ece-4768-9e90-0a1236438776/bin/ukojak-CydTVMUXoH/../../sv-benchmarks/c/aws-c-common/aws_priority_queue_s_swap_harness.i [2022-11-16 07:38:48,993 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2314c869-9ece-4768-9e90-0a1236438776/bin/ukojak-CydTVMUXoH/data/cc787520a/5780244d02bc42f69cc9d1cfab7f799a/FLAGfff1b6f20 [2022-11-16 07:38:49,774 INFO L306 CDTParser]: Found 1 translation units. [2022-11-16 07:38:49,775 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2314c869-9ece-4768-9e90-0a1236438776/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_swap_harness.i [2022-11-16 07:38:49,813 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2314c869-9ece-4768-9e90-0a1236438776/bin/ukojak-CydTVMUXoH/data/cc787520a/5780244d02bc42f69cc9d1cfab7f799a/FLAGfff1b6f20 [2022-11-16 07:38:49,855 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2314c869-9ece-4768-9e90-0a1236438776/bin/ukojak-CydTVMUXoH/data/cc787520a/5780244d02bc42f69cc9d1cfab7f799a [2022-11-16 07:38:49,861 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-16 07:38:49,863 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-16 07:38:49,864 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-16 07:38:49,864 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-16 07:38:49,870 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-16 07:38:49,871 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 07:38:49" (1/1) ... [2022-11-16 07:38:49,872 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@401238cc and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:38:49, skipping insertion in model container [2022-11-16 07:38:49,873 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 07:38:49" (1/1) ... [2022-11-16 07:38:49,878 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-16 07:38:49,972 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-16 07:38:50,279 WARN L229 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_2314c869-9ece-4768-9e90-0a1236438776/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_swap_harness.i[4499,4512] [2022-11-16 07:38:50,286 WARN L229 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_2314c869-9ece-4768-9e90-0a1236438776/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_swap_harness.i[4559,4572] [2022-11-16 07:38:51,418 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:38:51,424 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:38:51,425 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:38:51,426 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:38:51,427 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:38:51,441 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:38:51,446 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:38:51,452 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:38:51,455 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:38:51,459 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:38:51,460 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:38:51,460 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:38:51,461 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:38:51,865 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-11-16 07:38:51,867 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-11-16 07:38:51,868 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-11-16 07:38:51,869 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-11-16 07:38:51,871 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-11-16 07:38:51,872 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-11-16 07:38:51,873 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-11-16 07:38:51,874 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-11-16 07:38:51,874 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-11-16 07:38:51,875 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-11-16 07:38:52,042 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-11-16 07:38:52,073 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:38:52,081 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:38:52,181 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:38:52,185 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:38:52,186 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:38:52,187 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:38:52,190 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:38:52,191 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:38:52,193 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:38:52,195 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:38:52,196 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:38:52,196 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:38:52,197 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:38:52,197 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:38:52,197 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:38:52,200 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:38:52,201 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:38:52,201 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:38:52,202 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:38:52,206 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:38:52,206 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:38:52,216 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:38:52,217 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:38:52,218 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:38:52,240 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 07:38:52,274 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2022-11-16 07:38:52,345 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-16 07:38:52,349 WARN L229 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_2314c869-9ece-4768-9e90-0a1236438776/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_swap_harness.i[4499,4512] [2022-11-16 07:38:52,350 WARN L229 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_2314c869-9ece-4768-9e90-0a1236438776/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_swap_harness.i[4559,4572] [2022-11-16 07:38:52,383 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:38:52,383 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:38:52,384 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:38:52,384 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:38:52,385 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:38:52,392 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:38:52,392 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:38:52,393 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:38:52,394 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:38:52,395 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:38:52,396 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:38:52,396 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:38:52,397 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:38:52,428 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-11-16 07:38:52,429 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-11-16 07:38:52,430 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-11-16 07:38:52,431 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-11-16 07:38:52,432 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-11-16 07:38:52,433 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-11-16 07:38:52,433 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-11-16 07:38:52,434 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-11-16 07:38:52,434 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-11-16 07:38:52,435 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-11-16 07:38:52,468 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-11-16 07:38:52,487 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:38:52,504 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:38:52,551 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:38:52,556 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:38:52,557 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:38:52,557 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:38:52,558 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:38:52,558 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:38:52,559 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:38:52,560 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:38:52,560 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:38:52,561 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:38:52,561 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:38:52,562 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:38:52,563 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:38:52,564 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:38:52,564 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:38:52,564 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:38:52,565 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:38:52,569 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:38:52,571 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:38:52,578 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:38:52,580 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:38:52,580 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:38:52,608 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 07:38:52,628 INFO L203 MainTranslator]: Completed pre-run [2022-11-16 07:38:52,652 WARN L229 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_2314c869-9ece-4768-9e90-0a1236438776/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_swap_harness.i[4499,4512] [2022-11-16 07:38:52,653 WARN L229 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_2314c869-9ece-4768-9e90-0a1236438776/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_swap_harness.i[4559,4572] [2022-11-16 07:38:52,709 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:38:52,711 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:38:52,711 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:38:52,712 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:38:52,713 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:38:52,719 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:38:52,720 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:38:52,721 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:38:52,721 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:38:52,722 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:38:52,723 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:38:52,723 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:38:52,723 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:38:52,781 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-11-16 07:38:52,782 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-11-16 07:38:52,783 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-11-16 07:38:52,784 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-11-16 07:38:52,785 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-11-16 07:38:52,785 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-11-16 07:38:52,785 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-11-16 07:38:52,786 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-11-16 07:38:52,786 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-11-16 07:38:52,787 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-11-16 07:38:52,810 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-11-16 07:38:52,827 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:38:52,831 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:38:52,859 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:38:52,859 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:38:52,860 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:38:52,861 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:38:52,861 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:38:52,861 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:38:52,862 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:38:52,862 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:38:52,862 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:38:52,863 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:38:52,863 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:38:52,864 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:38:52,864 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:38:52,865 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:38:52,865 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:38:52,866 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:38:52,866 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:38:52,868 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:38:52,869 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:38:52,874 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:38:52,875 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:38:52,876 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:38:52,887 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 07:38:53,252 INFO L208 MainTranslator]: Completed translation [2022-11-16 07:38:53,253 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:38:53 WrapperNode [2022-11-16 07:38:53,253 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-16 07:38:53,256 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-16 07:38:53,256 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-16 07:38:53,257 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-16 07:38:53,264 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:38:53" (1/1) ... [2022-11-16 07:38:53,397 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:38:53" (1/1) ... [2022-11-16 07:38:53,504 INFO L138 Inliner]: procedures = 718, calls = 1948, calls flagged for inlining = 62, calls inlined = 12, statements flattened = 764 [2022-11-16 07:38:53,505 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-16 07:38:53,506 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-16 07:38:53,506 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-16 07:38:53,506 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-16 07:38:53,515 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:38:53" (1/1) ... [2022-11-16 07:38:53,515 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:38:53" (1/1) ... [2022-11-16 07:38:53,529 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:38:53" (1/1) ... [2022-11-16 07:38:53,530 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:38:53" (1/1) ... [2022-11-16 07:38:53,563 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:38:53" (1/1) ... [2022-11-16 07:38:53,568 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:38:53" (1/1) ... [2022-11-16 07:38:53,577 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:38:53" (1/1) ... [2022-11-16 07:38:53,581 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:38:53" (1/1) ... [2022-11-16 07:38:53,591 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-16 07:38:53,592 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-16 07:38:53,592 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-16 07:38:53,592 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-16 07:38:53,593 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:38:53" (1/1) ... [2022-11-16 07:38:53,599 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-16 07:38:53,611 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2314c869-9ece-4768-9e90-0a1236438776/bin/ukojak-CydTVMUXoH/z3 [2022-11-16 07:38:53,625 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2314c869-9ece-4768-9e90-0a1236438776/bin/ukojak-CydTVMUXoH/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-11-16 07:38:53,649 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2314c869-9ece-4768-9e90-0a1236438776/bin/ukojak-CydTVMUXoH/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-11-16 07:38:53,679 INFO L130 BoogieDeclarations]: Found specification of procedure aws_is_mem_zeroed [2022-11-16 07:38:53,679 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_is_mem_zeroed [2022-11-16 07:38:53,679 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-16 07:38:53,679 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_bounded [2022-11-16 07:38:53,679 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_bounded [2022-11-16 07:38:53,680 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_valid [2022-11-16 07:38:53,680 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_valid [2022-11-16 07:38:53,680 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2022-11-16 07:38:53,680 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2022-11-16 07:38:53,680 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2022-11-16 07:38:53,680 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2022-11-16 07:38:53,680 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2022-11-16 07:38:53,681 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error [2022-11-16 07:38:53,681 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error [2022-11-16 07:38:53,682 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2022-11-16 07:38:53,682 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2022-11-16 07:38:53,682 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-16 07:38:53,682 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-16 07:38:53,682 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-16 07:38:53,682 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-16 07:38:53,683 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-16 07:38:53,683 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2022-11-16 07:38:53,683 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2022-11-16 07:38:53,683 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2022-11-16 07:38:53,683 INFO L130 BoogieDeclarations]: Found specification of procedure assert_byte_from_buffer_matches [2022-11-16 07:38:53,683 INFO L138 BoogieDeclarations]: Found implementation of procedure assert_byte_from_buffer_matches [2022-11-16 07:38:53,683 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2022-11-16 07:38:53,684 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mul_size_checked [2022-11-16 07:38:53,684 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mul_size_checked [2022-11-16 07:38:53,684 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_malloc [2022-11-16 07:38:53,684 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_malloc [2022-11-16 07:38:53,684 INFO L130 BoogieDeclarations]: Found specification of procedure aws_priority_queue_is_valid [2022-11-16 07:38:53,684 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_priority_queue_is_valid [2022-11-16 07:38:53,684 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-11-16 07:38:53,685 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-11-16 07:38:53,685 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-16 07:38:53,685 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-16 07:38:53,685 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2022-11-16 07:38:53,685 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2022-11-16 07:38:53,685 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-16 07:38:53,685 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_allocator [2022-11-16 07:38:53,686 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_allocator [2022-11-16 07:38:53,687 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_mult [2022-11-16 07:38:53,687 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_mult [2022-11-16 07:38:53,688 INFO L130 BoogieDeclarations]: Found specification of procedure ensure_array_list_has_allocated_data_member [2022-11-16 07:38:53,688 INFO L138 BoogieDeclarations]: Found implementation of procedure ensure_array_list_has_allocated_data_member [2022-11-16 07:38:53,688 INFO L130 BoogieDeclarations]: Found specification of procedure aws_priority_queue_backpointer_index_valid [2022-11-16 07:38:53,688 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_priority_queue_backpointer_index_valid [2022-11-16 07:38:54,155 INFO L235 CfgBuilder]: Building ICFG [2022-11-16 07:38:54,160 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-16 07:38:59,153 INFO L276 CfgBuilder]: Performing block encoding [2022-11-16 07:38:59,578 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-11-16 07:38:59,579 INFO L300 CfgBuilder]: Removed 1 assume(true) statements. [2022-11-16 07:38:59,588 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 16.11 07:38:59 BoogieIcfgContainer [2022-11-16 07:38:59,588 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-11-16 07:38:59,589 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-11-16 07:38:59,589 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-11-16 07:38:59,599 INFO L275 PluginConnector]: CodeCheck initialized [2022-11-16 07:38:59,599 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 16.11 07:38:59" (1/1) ... [2022-11-16 07:38:59,608 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-16 07:38:59,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 07:38:59,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 209 states to 159 states and 209 transitions. [2022-11-16 07:38:59,709 INFO L276 IsEmpty]: Start isEmpty. Operand 159 states and 209 transitions. [2022-11-16 07:38:59,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2022-11-16 07:38:59,719 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 07:38:59,720 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 07:38:59,768 FATAL L? ?]: An unrecoverable error occured during an interaction with an SMT solver: de.uni_freiburg.informatik.ultimate.logic.SMTLIBException: Sort BitVec not declared at de.uni_freiburg.informatik.ultimate.logic.NoopScript.sort(NoopScript.java: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.DeclarableSortSymbol.defineOrDeclare(DeclarableSortSymbol.java:79) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.HistoryRecordingScript.transferHistoryFromRecord(HistoryRecordingScript.java:171) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.HistoryRecordingScript.transferHistoryFromRecord(HistoryRecordingScript.java:196) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.SmtFunctionsAndAxioms.transferAllSymbols(SmtFunctionsAndAxioms.java:156) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.CfgSmtToolkit.createFreshManagedScript(CfgSmtToolkit.java:106) at de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.CodeCheckObserver.process(CodeCheckObserver.java:439) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.CFGWalker.runObserver(CFGWalker.java:57) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2022-11-16 07:38:59,774 INFO L158 Benchmark]: Toolchain (without parser) took 9910.35ms. Allocated memory was 65.0MB in the beginning and 163.6MB in the end (delta: 98.6MB). Free memory was 37.3MB in the beginning and 66.7MB in the end (delta: -29.4MB). Peak memory consumption was 68.3MB. Max. memory is 16.1GB. [2022-11-16 07:38:59,777 INFO L158 Benchmark]: CDTParser took 0.22ms. Allocated memory is still 65.0MB. Free memory was 46.2MB in the beginning and 46.1MB in the end (delta: 83.9kB). There was no memory consumed. Max. memory is 16.1GB. [2022-11-16 07:38:59,780 INFO L158 Benchmark]: CACSL2BoogieTranslator took 3390.83ms. Allocated memory was 65.0MB in the beginning and 132.1MB in the end (delta: 67.1MB). Free memory was 37.0MB in the beginning and 75.4MB in the end (delta: -38.4MB). Peak memory consumption was 79.0MB. Max. memory is 16.1GB. [2022-11-16 07:38:59,781 INFO L158 Benchmark]: Boogie Procedure Inliner took 249.54ms. Allocated memory is still 132.1MB. Free memory was 75.4MB in the beginning and 64.9MB in the end (delta: 10.5MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2022-11-16 07:38:59,783 INFO L158 Benchmark]: Boogie Preprocessor took 85.33ms. Allocated memory is still 132.1MB. Free memory was 64.9MB in the beginning and 56.5MB in the end (delta: 8.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2022-11-16 07:38:59,783 INFO L158 Benchmark]: RCFGBuilder took 5996.47ms. Allocated memory was 132.1MB in the beginning and 163.6MB in the end (delta: 31.5MB). Free memory was 56.5MB in the beginning and 74.0MB in the end (delta: -17.5MB). Peak memory consumption was 41.1MB. Max. memory is 16.1GB. [2022-11-16 07:38:59,784 INFO L158 Benchmark]: CodeCheck took 183.33ms. Allocated memory is still 163.6MB. Free memory was 74.0MB in the beginning and 66.7MB in the end (delta: 7.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2022-11-16 07:38:59,788 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: - ExceptionOrErrorResult: SMTLIBException: Sort BitVec not declared de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: SMTLIBException: Sort BitVec not declared: de.uni_freiburg.informatik.ultimate.logic.NoopScript.sort(NoopScript.java:385) * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.22ms. Allocated memory is still 65.0MB. Free memory was 46.2MB in the beginning and 46.1MB in the end (delta: 83.9kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 3390.83ms. Allocated memory was 65.0MB in the beginning and 132.1MB in the end (delta: 67.1MB). Free memory was 37.0MB in the beginning and 75.4MB in the end (delta: -38.4MB). Peak memory consumption was 79.0MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 249.54ms. Allocated memory is still 132.1MB. Free memory was 75.4MB in the beginning and 64.9MB in the end (delta: 10.5MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. * Boogie Preprocessor took 85.33ms. Allocated memory is still 132.1MB. Free memory was 64.9MB in the beginning and 56.5MB in the end (delta: 8.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * RCFGBuilder took 5996.47ms. Allocated memory was 132.1MB in the beginning and 163.6MB in the end (delta: 31.5MB). Free memory was 56.5MB in the beginning and 74.0MB in the end (delta: -17.5MB). Peak memory consumption was 41.1MB. Max. memory is 16.1GB. * CodeCheck took 183.33ms. Allocated memory is still 163.6MB. Free memory was 74.0MB in the beginning and 66.7MB in the end (delta: 7.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. [2022-11-16 07:38:59,826 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2314c869-9ece-4768-9e90-0a1236438776/bin/ukojak-CydTVMUXoH/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Ended with exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: SMTLIBException: Sort BitVec not declared