./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_array_list_pop_front_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version e04fb08f Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b247bef9-7430-4447-844d-cf74870764ea/bin/ukojak-CydTVMUXoH/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b247bef9-7430-4447-844d-cf74870764ea/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_b247bef9-7430-4447-844d-cf74870764ea/bin/ukojak-CydTVMUXoH/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b247bef9-7430-4447-844d-cf74870764ea/bin/ukojak-CydTVMUXoH/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_array_list_pop_front_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b247bef9-7430-4447-844d-cf74870764ea/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_b247bef9-7430-4447-844d-cf74870764ea/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 971edb75bb0f677639f0c3e5b019bf9afe7575a35e63ddba584727b568db50c6 --- 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 06:38:24,207 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-16 06:38:24,208 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-16 06:38:24,232 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-16 06:38:24,232 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-16 06:38:24,233 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-16 06:38:24,235 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-16 06:38:24,245 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-16 06:38:24,253 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-16 06:38:24,254 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-16 06:38:24,255 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-16 06:38:24,256 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-16 06:38:24,257 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-16 06:38:24,261 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-16 06:38:24,262 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-16 06:38:24,266 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-16 06:38:24,267 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-16 06:38:24,270 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-16 06:38:24,272 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-16 06:38:24,274 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-16 06:38:24,277 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-16 06:38:24,284 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-16 06:38:24,285 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-16 06:38:24,286 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-16 06:38:24,290 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-16 06:38:24,296 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-16 06:38:24,297 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-16 06:38:24,298 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-16 06:38:24,298 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-16 06:38:24,299 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-16 06:38:24,302 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-16 06:38:24,303 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-16 06:38:24,303 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-16 06:38:24,305 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-16 06:38:24,306 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-16 06:38:24,307 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-16 06:38:24,308 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-16 06:38:24,309 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-16 06:38:24,309 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-16 06:38:24,310 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-16 06:38:24,310 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-16 06:38:24,311 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b247bef9-7430-4447-844d-cf74870764ea/bin/ukojak-CydTVMUXoH/config/svcomp-Reach-64bit-Kojak_Default.epf [2022-11-16 06:38:24,349 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-16 06:38:24,351 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-16 06:38:24,353 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-16 06:38:24,353 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-11-16 06:38:24,354 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-16 06:38:24,354 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-16 06:38:24,355 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-16 06:38:24,355 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-16 06:38:24,355 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-16 06:38:24,355 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-16 06:38:24,356 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-16 06:38:24,357 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-16 06:38:24,357 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-16 06:38:24,366 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-16 06:38:24,366 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-16 06:38:24,367 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-11-16 06:38:24,367 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-11-16 06:38:24,367 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-16 06:38:24,367 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-16 06:38:24,368 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-16 06:38:24,368 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-16 06:38:24,368 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-16 06:38:24,368 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-11-16 06:38:24,369 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-16 06:38:24,369 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-16 06:38:24,369 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_b247bef9-7430-4447-844d-cf74870764ea/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b247bef9-7430-4447-844d-cf74870764ea/bin/ukojak-CydTVMUXoH Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 971edb75bb0f677639f0c3e5b019bf9afe7575a35e63ddba584727b568db50c6 [2022-11-16 06:38:24,628 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-16 06:38:24,656 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-16 06:38:24,658 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-16 06:38:24,660 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-16 06:38:24,661 INFO L275 PluginConnector]: CDTParser initialized [2022-11-16 06:38:24,662 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b247bef9-7430-4447-844d-cf74870764ea/bin/ukojak-CydTVMUXoH/../../sv-benchmarks/c/aws-c-common/aws_array_list_pop_front_harness.i [2022-11-16 06:38:24,744 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b247bef9-7430-4447-844d-cf74870764ea/bin/ukojak-CydTVMUXoH/data/750249fbc/fcf464433384467e939d0694184a64b9/FLAGaa76ce494 [2022-11-16 06:38:25,588 INFO L306 CDTParser]: Found 1 translation units. [2022-11-16 06:38:25,593 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b247bef9-7430-4447-844d-cf74870764ea/sv-benchmarks/c/aws-c-common/aws_array_list_pop_front_harness.i [2022-11-16 06:38:25,636 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b247bef9-7430-4447-844d-cf74870764ea/bin/ukojak-CydTVMUXoH/data/750249fbc/fcf464433384467e939d0694184a64b9/FLAGaa76ce494 [2022-11-16 06:38:26,064 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b247bef9-7430-4447-844d-cf74870764ea/bin/ukojak-CydTVMUXoH/data/750249fbc/fcf464433384467e939d0694184a64b9 [2022-11-16 06:38:26,067 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-16 06:38:26,068 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-16 06:38:26,070 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-16 06:38:26,070 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-16 06:38:26,074 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-16 06:38:26,075 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 06:38:26" (1/1) ... [2022-11-16 06:38:26,076 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2e872cec and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 06:38:26, skipping insertion in model container [2022-11-16 06:38:26,077 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 06:38:26" (1/1) ... [2022-11-16 06:38:26,084 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-16 06:38:26,171 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-16 06:38:26,458 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_b247bef9-7430-4447-844d-cf74870764ea/sv-benchmarks/c/aws-c-common/aws_array_list_pop_front_harness.i[4498,4511] [2022-11-16 06:38:26,466 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_b247bef9-7430-4447-844d-cf74870764ea/sv-benchmarks/c/aws-c-common/aws_array_list_pop_front_harness.i[4558,4571] [2022-11-16 06:38:27,401 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-11-16 06:38:27,487 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:38:27,488 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:38:27,491 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:38:27,497 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:38:27,499 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:38:27,517 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:38:27,517 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:38:27,521 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:38:27,522 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:38:27,524 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:38:27,526 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:38:27,526 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:38:27,527 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:38:27,880 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-11-16 06:38:27,882 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-11-16 06:38:27,883 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-11-16 06:38:27,884 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-11-16 06:38:27,886 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-11-16 06:38:27,887 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-11-16 06:38:27,888 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-11-16 06:38:27,889 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-11-16 06:38:27,890 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-11-16 06:38:27,891 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-11-16 06:38:28,051 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:38:28,059 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:38:28,158 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 06:38:28,203 INFO L203 MainTranslator]: Completed pre-run [2022-11-16 06:38:28,233 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_b247bef9-7430-4447-844d-cf74870764ea/sv-benchmarks/c/aws-c-common/aws_array_list_pop_front_harness.i[4498,4511] [2022-11-16 06:38:28,234 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_b247bef9-7430-4447-844d-cf74870764ea/sv-benchmarks/c/aws-c-common/aws_array_list_pop_front_harness.i[4558,4571] [2022-11-16 06:38:28,297 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-11-16 06:38:28,327 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:38:28,328 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:38:28,330 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:38:28,333 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:38:28,334 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:38:28,341 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:38:28,343 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:38:28,348 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:38:28,351 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:38:28,353 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:38:28,354 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:38:28,354 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:38:28,355 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:38:28,398 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-11-16 06:38:28,399 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-11-16 06:38:28,400 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-11-16 06:38:28,401 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-11-16 06:38:28,402 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-11-16 06:38:28,403 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-11-16 06:38:28,403 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-11-16 06:38:28,404 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-11-16 06:38:28,404 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-11-16 06:38:28,405 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-11-16 06:38:28,453 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:38:28,458 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:38:28,497 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 06:38:28,842 INFO L208 MainTranslator]: Completed translation [2022-11-16 06:38:28,843 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 06:38:28 WrapperNode [2022-11-16 06:38:28,843 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-16 06:38:28,844 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-16 06:38:28,845 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-16 06:38:28,845 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-16 06:38:28,854 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 06:38:28" (1/1) ... [2022-11-16 06:38:28,944 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 06:38:28" (1/1) ... [2022-11-16 06:38:29,071 INFO L138 Inliner]: procedures = 691, calls = 1684, calls flagged for inlining = 51, calls inlined = 10, statements flattened = 684 [2022-11-16 06:38:29,071 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-16 06:38:29,072 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-16 06:38:29,072 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-16 06:38:29,072 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-16 06:38:29,084 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 06:38:28" (1/1) ... [2022-11-16 06:38:29,084 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 06:38:28" (1/1) ... [2022-11-16 06:38:29,108 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 06:38:28" (1/1) ... [2022-11-16 06:38:29,109 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 06:38:28" (1/1) ... [2022-11-16 06:38:29,154 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 06:38:28" (1/1) ... [2022-11-16 06:38:29,177 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 06:38:28" (1/1) ... [2022-11-16 06:38:29,183 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 06:38:28" (1/1) ... [2022-11-16 06:38:29,197 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 06:38:28" (1/1) ... [2022-11-16 06:38:29,205 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-16 06:38:29,211 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-16 06:38:29,212 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-16 06:38:29,212 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-16 06:38:29,213 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 06:38:28" (1/1) ... [2022-11-16 06:38:29,220 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-16 06:38:29,231 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b247bef9-7430-4447-844d-cf74870764ea/bin/ukojak-CydTVMUXoH/z3 [2022-11-16 06:38:29,249 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b247bef9-7430-4447-844d-cf74870764ea/bin/ukojak-CydTVMUXoH/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-11-16 06:38:29,266 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b247bef9-7430-4447-844d-cf74870764ea/bin/ukojak-CydTVMUXoH/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-11-16 06:38:29,296 INFO L130 BoogieDeclarations]: Found specification of procedure memmove_impl [2022-11-16 06:38:29,296 INFO L138 BoogieDeclarations]: Found implementation of procedure memmove_impl [2022-11-16 06:38:29,296 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-16 06:38:29,297 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_bounded [2022-11-16 06:38:29,297 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_bounded [2022-11-16 06:38:29,297 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_valid [2022-11-16 06:38:29,298 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_valid [2022-11-16 06:38:29,299 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2022-11-16 06:38:29,300 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2022-11-16 06:38:29,300 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-11-16 06:38:29,300 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error [2022-11-16 06:38:29,300 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error [2022-11-16 06:38:29,301 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2022-11-16 06:38:29,301 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2022-11-16 06:38:29,301 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-16 06:38:29,301 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-16 06:38:29,302 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-16 06:38:29,302 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-16 06:38:29,303 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-16 06:38:29,303 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2022-11-16 06:38:29,303 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2022-11-16 06:38:29,303 INFO L130 BoogieDeclarations]: Found specification of procedure assert_byte_from_buffer_matches [2022-11-16 06:38:29,303 INFO L138 BoogieDeclarations]: Found implementation of procedure assert_byte_from_buffer_matches [2022-11-16 06:38:29,304 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mul_size_checked [2022-11-16 06:38:29,304 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mul_size_checked [2022-11-16 06:38:29,304 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_length [2022-11-16 06:38:29,304 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_length [2022-11-16 06:38:29,305 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-11-16 06:38:29,306 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-11-16 06:38:29,306 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-16 06:38:29,306 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-16 06:38:29,306 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-16 06:38:29,306 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_allocator [2022-11-16 06:38:29,306 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_allocator [2022-11-16 06:38:29,307 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_mult [2022-11-16 06:38:29,307 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_mult [2022-11-16 06:38:29,308 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-11-16 06:38:29,308 INFO L130 BoogieDeclarations]: Found specification of procedure my_memmove [2022-11-16 06:38:29,308 INFO L138 BoogieDeclarations]: Found implementation of procedure my_memmove [2022-11-16 06:38:29,308 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_pop_front [2022-11-16 06:38:29,308 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_pop_front [2022-11-16 06:38:29,308 INFO L130 BoogieDeclarations]: Found specification of procedure ensure_array_list_has_allocated_data_member [2022-11-16 06:38:29,309 INFO L138 BoogieDeclarations]: Found implementation of procedure ensure_array_list_has_allocated_data_member [2022-11-16 06:38:29,309 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-11-16 06:38:29,707 INFO L235 CfgBuilder]: Building ICFG [2022-11-16 06:38:29,710 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-16 06:38:30,852 INFO L276 CfgBuilder]: Performing block encoding [2022-11-16 06:38:30,997 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-11-16 06:38:30,997 INFO L300 CfgBuilder]: Removed 0 assume(true) statements. [2022-11-16 06:38:31,001 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 16.11 06:38:31 BoogieIcfgContainer [2022-11-16 06:38:31,001 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-11-16 06:38:31,002 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-11-16 06:38:31,002 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-11-16 06:38:31,012 INFO L275 PluginConnector]: CodeCheck initialized [2022-11-16 06:38:31,013 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 16.11 06:38:31" (1/1) ... [2022-11-16 06:38:31,039 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-16 06:38:31,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 06:38:31,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 208 states to 155 states and 208 transitions. [2022-11-16 06:38:31,128 INFO L276 IsEmpty]: Start isEmpty. Operand 155 states and 208 transitions. [2022-11-16 06:38:31,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2022-11-16 06:38:31,137 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 06:38:31,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 06:38:31,192 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 06:38:31,197 INFO L158 Benchmark]: Toolchain (without parser) took 5127.61ms. Allocated memory was 100.7MB in the beginning and 163.6MB in the end (delta: 62.9MB). Free memory was 73.7MB in the beginning and 68.0MB in the end (delta: 5.6MB). Peak memory consumption was 69.4MB. Max. memory is 16.1GB. [2022-11-16 06:38:31,197 INFO L158 Benchmark]: CDTParser took 0.29ms. Allocated memory is still 100.7MB. Free memory is still 74.6MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-16 06:38:31,198 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2773.45ms. Allocated memory was 100.7MB in the beginning and 123.7MB in the end (delta: 23.1MB). Free memory was 73.2MB in the beginning and 53.2MB in the end (delta: 20.0MB). Peak memory consumption was 56.9MB. Max. memory is 16.1GB. [2022-11-16 06:38:31,199 INFO L158 Benchmark]: Boogie Procedure Inliner took 227.15ms. Allocated memory was 123.7MB in the beginning and 163.6MB in the end (delta: 39.8MB). Free memory was 53.2MB in the beginning and 115.9MB in the end (delta: -62.8MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2022-11-16 06:38:31,200 INFO L158 Benchmark]: Boogie Preprocessor took 138.48ms. Allocated memory is still 163.6MB. Free memory was 115.9MB in the beginning and 111.6MB in the end (delta: 4.3MB). Peak memory consumption was 5.8MB. Max. memory is 16.1GB. [2022-11-16 06:38:31,200 INFO L158 Benchmark]: RCFGBuilder took 1789.69ms. Allocated memory is still 163.6MB. Free memory was 111.6MB in the beginning and 75.4MB in the end (delta: 36.3MB). Peak memory consumption was 57.2MB. Max. memory is 16.1GB. [2022-11-16 06:38:31,201 INFO L158 Benchmark]: CodeCheck took 193.57ms. Allocated memory is still 163.6MB. Free memory was 75.4MB in the beginning and 68.0MB in the end (delta: 7.3MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2022-11-16 06:38:31,204 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 0.29ms. Allocated memory is still 100.7MB. Free memory is still 74.6MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2773.45ms. Allocated memory was 100.7MB in the beginning and 123.7MB in the end (delta: 23.1MB). Free memory was 73.2MB in the beginning and 53.2MB in the end (delta: 20.0MB). Peak memory consumption was 56.9MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 227.15ms. Allocated memory was 123.7MB in the beginning and 163.6MB in the end (delta: 39.8MB). Free memory was 53.2MB in the beginning and 115.9MB in the end (delta: -62.8MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. * Boogie Preprocessor took 138.48ms. Allocated memory is still 163.6MB. Free memory was 115.9MB in the beginning and 111.6MB in the end (delta: 4.3MB). Peak memory consumption was 5.8MB. Max. memory is 16.1GB. * RCFGBuilder took 1789.69ms. Allocated memory is still 163.6MB. Free memory was 111.6MB in the beginning and 75.4MB in the end (delta: 36.3MB). Peak memory consumption was 57.2MB. Max. memory is 16.1GB. * CodeCheck took 193.57ms. Allocated memory is still 163.6MB. Free memory was 75.4MB in the beginning and 68.0MB in the end (delta: 7.3MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. [2022-11-16 06:38:31,223 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b247bef9-7430-4447-844d-cf74870764ea/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-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b247bef9-7430-4447-844d-cf74870764ea/bin/ukojak-CydTVMUXoH/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b247bef9-7430-4447-844d-cf74870764ea/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_b247bef9-7430-4447-844d-cf74870764ea/bin/ukojak-CydTVMUXoH/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b247bef9-7430-4447-844d-cf74870764ea/bin/ukojak-CydTVMUXoH/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_array_list_pop_front_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b247bef9-7430-4447-844d-cf74870764ea/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_b247bef9-7430-4447-844d-cf74870764ea/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 971edb75bb0f677639f0c3e5b019bf9afe7575a35e63ddba584727b568db50c6 --- 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 06:38:33,577 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-16 06:38:33,580 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-16 06:38:33,618 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-16 06:38:33,619 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-16 06:38:33,623 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-16 06:38:33,626 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-16 06:38:33,630 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-16 06:38:33,633 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-16 06:38:33,638 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-16 06:38:33,642 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-16 06:38:33,644 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-16 06:38:33,645 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-16 06:38:33,647 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-16 06:38:33,649 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-16 06:38:33,650 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-16 06:38:33,653 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-16 06:38:33,654 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-16 06:38:33,660 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-16 06:38:33,665 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-16 06:38:33,668 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-16 06:38:33,670 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-16 06:38:33,672 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-16 06:38:33,674 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-16 06:38:33,680 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-16 06:38:33,685 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-16 06:38:33,685 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-16 06:38:33,686 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-16 06:38:33,688 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-16 06:38:33,689 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-16 06:38:33,689 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-16 06:38:33,690 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-16 06:38:33,692 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-16 06:38:33,693 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-16 06:38:33,694 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-16 06:38:33,695 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-16 06:38:33,696 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-16 06:38:33,696 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-16 06:38:33,696 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-16 06:38:33,698 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-16 06:38:33,699 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-16 06:38:33,700 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b247bef9-7430-4447-844d-cf74870764ea/bin/ukojak-CydTVMUXoH/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2022-11-16 06:38:33,744 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-16 06:38:33,745 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-16 06:38:33,747 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-16 06:38:33,747 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-11-16 06:38:33,748 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-16 06:38:33,749 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-16 06:38:33,749 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-16 06:38:33,749 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-16 06:38:33,750 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-16 06:38:33,750 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-16 06:38:33,751 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-16 06:38:33,751 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-11-16 06:38:33,751 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-11-16 06:38:33,752 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-11-16 06:38:33,752 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-16 06:38:33,752 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-16 06:38:33,752 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-16 06:38:33,752 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-11-16 06:38:33,753 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-11-16 06:38:33,753 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-16 06:38:33,753 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-16 06:38:33,753 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-16 06:38:33,754 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-16 06:38:33,754 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-16 06:38:33,754 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2022-11-16 06:38:33,754 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-11-16 06:38:33,754 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-16 06:38:33,755 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2022-11-16 06:38:33,755 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-11-16 06:38:33,755 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_b247bef9-7430-4447-844d-cf74870764ea/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b247bef9-7430-4447-844d-cf74870764ea/bin/ukojak-CydTVMUXoH Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 971edb75bb0f677639f0c3e5b019bf9afe7575a35e63ddba584727b568db50c6 [2022-11-16 06:38:34,187 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-16 06:38:34,211 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-16 06:38:34,214 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-16 06:38:34,216 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-16 06:38:34,217 INFO L275 PluginConnector]: CDTParser initialized [2022-11-16 06:38:34,219 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b247bef9-7430-4447-844d-cf74870764ea/bin/ukojak-CydTVMUXoH/../../sv-benchmarks/c/aws-c-common/aws_array_list_pop_front_harness.i [2022-11-16 06:38:34,287 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b247bef9-7430-4447-844d-cf74870764ea/bin/ukojak-CydTVMUXoH/data/c3e0e4f9b/ba9d0dc186ae4511a41f25dfe2f1f478/FLAGdf91238b0 [2022-11-16 06:38:35,164 INFO L306 CDTParser]: Found 1 translation units. [2022-11-16 06:38:35,165 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b247bef9-7430-4447-844d-cf74870764ea/sv-benchmarks/c/aws-c-common/aws_array_list_pop_front_harness.i [2022-11-16 06:38:35,213 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b247bef9-7430-4447-844d-cf74870764ea/bin/ukojak-CydTVMUXoH/data/c3e0e4f9b/ba9d0dc186ae4511a41f25dfe2f1f478/FLAGdf91238b0 [2022-11-16 06:38:35,702 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b247bef9-7430-4447-844d-cf74870764ea/bin/ukojak-CydTVMUXoH/data/c3e0e4f9b/ba9d0dc186ae4511a41f25dfe2f1f478 [2022-11-16 06:38:35,704 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-16 06:38:35,706 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-16 06:38:35,707 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-16 06:38:35,711 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-16 06:38:35,715 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-16 06:38:35,716 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 06:38:35" (1/1) ... [2022-11-16 06:38:35,717 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@153c0a12 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 06:38:35, skipping insertion in model container [2022-11-16 06:38:35,717 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 06:38:35" (1/1) ... [2022-11-16 06:38:35,724 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-16 06:38:35,828 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-16 06:38:36,159 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_b247bef9-7430-4447-844d-cf74870764ea/sv-benchmarks/c/aws-c-common/aws_array_list_pop_front_harness.i[4498,4511] [2022-11-16 06:38:36,166 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_b247bef9-7430-4447-844d-cf74870764ea/sv-benchmarks/c/aws-c-common/aws_array_list_pop_front_harness.i[4558,4571] [2022-11-16 06:38:37,198 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-11-16 06:38:37,320 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:38:37,322 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:38:37,323 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:38:37,326 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:38:37,329 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:38:37,352 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:38:37,353 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:38:37,356 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:38:37,356 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:38:37,358 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:38:37,360 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:38:37,362 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:38:37,362 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:38:37,858 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-11-16 06:38:37,864 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-11-16 06:38:37,866 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-11-16 06:38:37,867 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-11-16 06:38:37,869 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-11-16 06:38:37,869 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-11-16 06:38:37,870 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-11-16 06:38:37,875 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-11-16 06:38:37,877 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-11-16 06:38:37,878 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-11-16 06:38:38,059 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:38:38,071 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:38:38,131 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 06:38:38,162 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2022-11-16 06:38:38,202 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-16 06:38:38,210 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_b247bef9-7430-4447-844d-cf74870764ea/sv-benchmarks/c/aws-c-common/aws_array_list_pop_front_harness.i[4498,4511] [2022-11-16 06:38:38,212 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_b247bef9-7430-4447-844d-cf74870764ea/sv-benchmarks/c/aws-c-common/aws_array_list_pop_front_harness.i[4558,4571] [2022-11-16 06:38:38,257 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-11-16 06:38:38,272 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:38:38,272 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:38:38,273 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:38:38,273 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:38:38,274 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:38:38,280 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:38:38,281 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:38:38,282 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:38:38,282 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:38:38,283 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:38:38,284 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:38:38,285 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:38:38,285 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:38:38,319 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-11-16 06:38:38,320 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-11-16 06:38:38,320 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-11-16 06:38:38,321 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-11-16 06:38:38,322 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-11-16 06:38:38,323 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-11-16 06:38:38,323 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-11-16 06:38:38,324 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-11-16 06:38:38,324 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-11-16 06:38:38,325 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-11-16 06:38:38,353 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:38:38,358 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:38:38,406 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 06:38:38,424 INFO L203 MainTranslator]: Completed pre-run [2022-11-16 06:38:38,451 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_b247bef9-7430-4447-844d-cf74870764ea/sv-benchmarks/c/aws-c-common/aws_array_list_pop_front_harness.i[4498,4511] [2022-11-16 06:38:38,452 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_b247bef9-7430-4447-844d-cf74870764ea/sv-benchmarks/c/aws-c-common/aws_array_list_pop_front_harness.i[4558,4571] [2022-11-16 06:38:38,492 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-11-16 06:38:38,512 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:38:38,512 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:38:38,513 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:38:38,516 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:38:38,517 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:38:38,522 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:38:38,523 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:38:38,524 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:38:38,525 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:38:38,531 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:38:38,532 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:38:38,532 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:38:38,533 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:38:38,583 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-11-16 06:38:38,584 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-11-16 06:38:38,585 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-11-16 06:38:38,586 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-11-16 06:38:38,587 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-11-16 06:38:38,588 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-11-16 06:38:38,588 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-11-16 06:38:38,589 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-11-16 06:38:38,589 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-11-16 06:38:38,589 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-11-16 06:38:38,625 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:38:38,629 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:38:38,683 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 06:38:38,909 INFO L208 MainTranslator]: Completed translation [2022-11-16 06:38:38,910 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 06:38:38 WrapperNode [2022-11-16 06:38:38,910 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-16 06:38:38,912 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-16 06:38:38,912 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-16 06:38:38,913 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-16 06:38:38,956 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 06:38:38" (1/1) ... [2022-11-16 06:38:39,042 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 06:38:38" (1/1) ... [2022-11-16 06:38:39,133 INFO L138 Inliner]: procedures = 711, calls = 1684, calls flagged for inlining = 51, calls inlined = 10, statements flattened = 681 [2022-11-16 06:38:39,140 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-16 06:38:39,140 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-16 06:38:39,141 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-16 06:38:39,141 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-16 06:38:39,150 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 06:38:38" (1/1) ... [2022-11-16 06:38:39,150 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 06:38:38" (1/1) ... [2022-11-16 06:38:39,162 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 06:38:38" (1/1) ... [2022-11-16 06:38:39,175 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 06:38:38" (1/1) ... [2022-11-16 06:38:39,230 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 06:38:38" (1/1) ... [2022-11-16 06:38:39,243 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 06:38:38" (1/1) ... [2022-11-16 06:38:39,251 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 06:38:38" (1/1) ... [2022-11-16 06:38:39,267 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 06:38:38" (1/1) ... [2022-11-16 06:38:39,277 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-16 06:38:39,291 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-16 06:38:39,291 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-16 06:38:39,291 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-16 06:38:39,292 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 06:38:38" (1/1) ... [2022-11-16 06:38:39,298 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-16 06:38:39,310 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b247bef9-7430-4447-844d-cf74870764ea/bin/ukojak-CydTVMUXoH/z3 [2022-11-16 06:38:39,329 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b247bef9-7430-4447-844d-cf74870764ea/bin/ukojak-CydTVMUXoH/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-11-16 06:38:39,360 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b247bef9-7430-4447-844d-cf74870764ea/bin/ukojak-CydTVMUXoH/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-11-16 06:38:39,377 INFO L130 BoogieDeclarations]: Found specification of procedure memmove_impl [2022-11-16 06:38:39,377 INFO L138 BoogieDeclarations]: Found implementation of procedure memmove_impl [2022-11-16 06:38:39,379 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-16 06:38:39,379 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_bounded [2022-11-16 06:38:39,379 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_bounded [2022-11-16 06:38:39,379 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_valid [2022-11-16 06:38:39,379 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_valid [2022-11-16 06:38:39,380 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2022-11-16 06:38:39,380 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2022-11-16 06:38:39,380 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2022-11-16 06:38:39,380 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2022-11-16 06:38:39,381 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2022-11-16 06:38:39,381 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error [2022-11-16 06:38:39,381 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error [2022-11-16 06:38:39,381 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2022-11-16 06:38:39,381 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2022-11-16 06:38:39,382 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-16 06:38:39,382 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-16 06:38:39,382 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-16 06:38:39,382 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-16 06:38:39,383 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-16 06:38:39,383 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2022-11-16 06:38:39,383 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2022-11-16 06:38:39,383 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2022-11-16 06:38:39,383 INFO L130 BoogieDeclarations]: Found specification of procedure assert_byte_from_buffer_matches [2022-11-16 06:38:39,383 INFO L138 BoogieDeclarations]: Found implementation of procedure assert_byte_from_buffer_matches [2022-11-16 06:38:39,384 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2022-11-16 06:38:39,384 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mul_size_checked [2022-11-16 06:38:39,384 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mul_size_checked [2022-11-16 06:38:39,384 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_length [2022-11-16 06:38:39,385 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_length [2022-11-16 06:38:39,385 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-11-16 06:38:39,385 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-11-16 06:38:39,386 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-16 06:38:39,386 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-16 06:38:39,389 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2022-11-16 06:38:39,389 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2022-11-16 06:38:39,389 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-16 06:38:39,390 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_allocator [2022-11-16 06:38:39,390 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_allocator [2022-11-16 06:38:39,391 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_mult [2022-11-16 06:38:39,392 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_mult [2022-11-16 06:38:39,392 INFO L130 BoogieDeclarations]: Found specification of procedure my_memmove [2022-11-16 06:38:39,392 INFO L138 BoogieDeclarations]: Found implementation of procedure my_memmove [2022-11-16 06:38:39,397 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_pop_front [2022-11-16 06:38:39,397 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_pop_front [2022-11-16 06:38:39,398 INFO L130 BoogieDeclarations]: Found specification of procedure ensure_array_list_has_allocated_data_member [2022-11-16 06:38:39,398 INFO L138 BoogieDeclarations]: Found implementation of procedure ensure_array_list_has_allocated_data_member [2022-11-16 06:38:39,771 INFO L235 CfgBuilder]: Building ICFG [2022-11-16 06:38:39,774 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-16 06:38:42,165 INFO L276 CfgBuilder]: Performing block encoding [2022-11-16 06:38:42,522 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-11-16 06:38:42,522 INFO L300 CfgBuilder]: Removed 0 assume(true) statements. [2022-11-16 06:38:42,527 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 16.11 06:38:42 BoogieIcfgContainer [2022-11-16 06:38:42,528 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-11-16 06:38:42,528 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-11-16 06:38:42,529 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-11-16 06:38:42,539 INFO L275 PluginConnector]: CodeCheck initialized [2022-11-16 06:38:42,539 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 16.11 06:38:42" (1/1) ... [2022-11-16 06:38:42,548 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-16 06:38:42,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 06:38:42,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 154 states and 207 transitions. [2022-11-16 06:38:42,629 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states and 207 transitions. [2022-11-16 06:38:42,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2022-11-16 06:38:42,634 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 06:38:42,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 06:38:42,680 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 06:38:42,686 INFO L158 Benchmark]: Toolchain (without parser) took 6979.44ms. Allocated memory was 67.1MB in the beginning and 140.5MB in the end (delta: 73.4MB). Free memory was 39.7MB in the beginning and 81.7MB in the end (delta: -41.9MB). Peak memory consumption was 31.3MB. Max. memory is 16.1GB. [2022-11-16 06:38:42,689 INFO L158 Benchmark]: CDTParser took 0.34ms. Allocated memory is still 67.1MB. Free memory was 47.9MB in the beginning and 47.9MB in the end (delta: 46.8kB). There was no memory consumed. Max. memory is 16.1GB. [2022-11-16 06:38:42,694 INFO L158 Benchmark]: CACSL2BoogieTranslator took 3204.34ms. Allocated memory was 67.1MB in the beginning and 111.1MB in the end (delta: 44.0MB). Free memory was 39.4MB in the beginning and 50.6MB in the end (delta: -11.1MB). Peak memory consumption was 50.3MB. Max. memory is 16.1GB. [2022-11-16 06:38:42,695 INFO L158 Benchmark]: Boogie Procedure Inliner took 227.74ms. Allocated memory is still 111.1MB. Free memory was 50.6MB in the beginning and 70.1MB in the end (delta: -19.6MB). Peak memory consumption was 10.6MB. Max. memory is 16.1GB. [2022-11-16 06:38:42,695 INFO L158 Benchmark]: Boogie Preprocessor took 149.98ms. Allocated memory is still 111.1MB. Free memory was 70.1MB in the beginning and 63.0MB in the end (delta: 7.1MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2022-11-16 06:38:42,696 INFO L158 Benchmark]: RCFGBuilder took 3236.72ms. Allocated memory was 111.1MB in the beginning and 140.5MB in the end (delta: 29.4MB). Free memory was 63.0MB in the beginning and 89.1MB in the end (delta: -26.1MB). Peak memory consumption was 52.7MB. Max. memory is 16.1GB. [2022-11-16 06:38:42,696 INFO L158 Benchmark]: CodeCheck took 156.31ms. Allocated memory is still 140.5MB. Free memory was 89.1MB in the beginning and 81.7MB in the end (delta: 7.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2022-11-16 06:38:42,699 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 0.34ms. Allocated memory is still 67.1MB. Free memory was 47.9MB in the beginning and 47.9MB in the end (delta: 46.8kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 3204.34ms. Allocated memory was 67.1MB in the beginning and 111.1MB in the end (delta: 44.0MB). Free memory was 39.4MB in the beginning and 50.6MB in the end (delta: -11.1MB). Peak memory consumption was 50.3MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 227.74ms. Allocated memory is still 111.1MB. Free memory was 50.6MB in the beginning and 70.1MB in the end (delta: -19.6MB). Peak memory consumption was 10.6MB. Max. memory is 16.1GB. * Boogie Preprocessor took 149.98ms. Allocated memory is still 111.1MB. Free memory was 70.1MB in the beginning and 63.0MB in the end (delta: 7.1MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * RCFGBuilder took 3236.72ms. Allocated memory was 111.1MB in the beginning and 140.5MB in the end (delta: 29.4MB). Free memory was 63.0MB in the beginning and 89.1MB in the end (delta: -26.1MB). Peak memory consumption was 52.7MB. Max. memory is 16.1GB. * CodeCheck took 156.31ms. Allocated memory is still 140.5MB. Free memory was 89.1MB in the beginning and 81.7MB in the end (delta: 7.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. [2022-11-16 06:38:42,727 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b247bef9-7430-4447-844d-cf74870764ea/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 Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: SMTLIBException: Sort BitVec not declared