./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_priority_queue_remove_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_041a966d-4bf2-48e0-9a16-f92fb7646b93/bin/ukojak-CydTVMUXoH/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_041a966d-4bf2-48e0-9a16-f92fb7646b93/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_041a966d-4bf2-48e0-9a16-f92fb7646b93/bin/ukojak-CydTVMUXoH/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_041a966d-4bf2-48e0-9a16-f92fb7646b93/bin/ukojak-CydTVMUXoH/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_priority_queue_remove_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_041a966d-4bf2-48e0-9a16-f92fb7646b93/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_041a966d-4bf2-48e0-9a16-f92fb7646b93/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 1ebada516f0ccae5e55b91f6e0fe5802f70171054dc79c047f46877ad506c65e --- 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 07:55:00,717 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-16 07:55:00,720 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-16 07:55:00,763 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-16 07:55:00,764 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-16 07:55:00,769 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-16 07:55:00,771 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-16 07:55:00,775 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-16 07:55:00,778 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-16 07:55:00,784 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-16 07:55:00,785 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-16 07:55:00,787 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-16 07:55:00,789 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-16 07:55:00,791 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-16 07:55:00,793 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-16 07:55:00,795 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-16 07:55:00,797 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-16 07:55:00,798 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-16 07:55:00,800 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-16 07:55:00,807 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-16 07:55:00,809 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-16 07:55:00,811 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-16 07:55:00,814 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-16 07:55:00,815 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-16 07:55:00,823 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-16 07:55:00,825 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-16 07:55:00,825 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-16 07:55:00,827 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-16 07:55:00,828 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-16 07:55:00,829 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-16 07:55:00,829 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-16 07:55:00,830 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-16 07:55:00,832 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-16 07:55:00,833 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-16 07:55:00,834 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-16 07:55:00,835 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-16 07:55:00,835 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-16 07:55:00,836 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-16 07:55:00,836 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-16 07:55:00,837 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-16 07:55:00,838 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-16 07:55:00,839 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_041a966d-4bf2-48e0-9a16-f92fb7646b93/bin/ukojak-CydTVMUXoH/config/svcomp-Reach-64bit-Kojak_Default.epf [2022-11-16 07:55:00,880 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-16 07:55:00,880 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-16 07:55:00,882 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-16 07:55:00,882 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-11-16 07:55:00,883 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-16 07:55:00,883 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-16 07:55:00,884 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-16 07:55:00,884 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-16 07:55:00,884 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-16 07:55:00,884 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-16 07:55:00,885 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-16 07:55:00,886 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-16 07:55:00,886 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-16 07:55:00,886 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-16 07:55:00,886 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-16 07:55:00,887 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-11-16 07:55:00,887 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-11-16 07:55:00,887 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-16 07:55:00,887 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-16 07:55:00,888 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-16 07:55:00,888 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-16 07:55:00,888 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-16 07:55:00,888 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-11-16 07:55:00,889 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-16 07:55:00,889 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-16 07:55:00,889 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_041a966d-4bf2-48e0-9a16-f92fb7646b93/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_041a966d-4bf2-48e0-9a16-f92fb7646b93/bin/ukojak-CydTVMUXoH Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 1ebada516f0ccae5e55b91f6e0fe5802f70171054dc79c047f46877ad506c65e [2022-11-16 07:55:01,192 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-16 07:55:01,222 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-16 07:55:01,224 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-16 07:55:01,226 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-16 07:55:01,227 INFO L275 PluginConnector]: CDTParser initialized [2022-11-16 07:55:01,229 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_041a966d-4bf2-48e0-9a16-f92fb7646b93/bin/ukojak-CydTVMUXoH/../../sv-benchmarks/c/aws-c-common/aws_priority_queue_remove_harness.i [2022-11-16 07:55:01,305 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_041a966d-4bf2-48e0-9a16-f92fb7646b93/bin/ukojak-CydTVMUXoH/data/d74e8f2fc/e7f01bf085664cba8354299c5cd4b610/FLAGee72a68de [2022-11-16 07:55:02,087 INFO L306 CDTParser]: Found 1 translation units. [2022-11-16 07:55:02,088 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_041a966d-4bf2-48e0-9a16-f92fb7646b93/sv-benchmarks/c/aws-c-common/aws_priority_queue_remove_harness.i [2022-11-16 07:55:02,138 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_041a966d-4bf2-48e0-9a16-f92fb7646b93/bin/ukojak-CydTVMUXoH/data/d74e8f2fc/e7f01bf085664cba8354299c5cd4b610/FLAGee72a68de [2022-11-16 07:55:02,619 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_041a966d-4bf2-48e0-9a16-f92fb7646b93/bin/ukojak-CydTVMUXoH/data/d74e8f2fc/e7f01bf085664cba8354299c5cd4b610 [2022-11-16 07:55:02,625 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-16 07:55:02,628 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-16 07:55:02,631 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-16 07:55:02,631 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-16 07:55:02,635 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-16 07:55:02,636 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 07:55:02" (1/1) ... [2022-11-16 07:55:02,637 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@71b51498 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:55:02, skipping insertion in model container [2022-11-16 07:55:02,637 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 07:55:02" (1/1) ... [2022-11-16 07:55:02,645 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-16 07:55:02,775 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-16 07:55:03,121 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_041a966d-4bf2-48e0-9a16-f92fb7646b93/sv-benchmarks/c/aws-c-common/aws_priority_queue_remove_harness.i[4499,4512] [2022-11-16 07:55:03,129 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_041a966d-4bf2-48e0-9a16-f92fb7646b93/sv-benchmarks/c/aws-c-common/aws_priority_queue_remove_harness.i[4559,4572] [2022-11-16 07:55:04,126 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:55:04,127 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:55:04,128 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:55:04,129 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:55:04,130 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:55:04,146 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:55:04,147 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:55:04,149 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:55:04,149 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:55:04,152 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:55:04,153 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:55:04,154 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:55:04,155 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:55:04,566 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-11-16 07:55:04,568 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-11-16 07:55:04,569 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-11-16 07:55:04,570 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-11-16 07:55:04,572 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-11-16 07:55:04,573 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-11-16 07:55:04,573 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-11-16 07:55:04,574 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-11-16 07:55:04,575 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-11-16 07:55:04,575 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-11-16 07:55:04,752 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-11-16 07:55:04,796 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:55:04,819 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:55:04,959 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:55:04,960 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:55:04,960 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:55:04,960 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:55:04,961 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:55:04,961 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:55:04,962 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:55:04,962 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:55:04,963 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:55:04,963 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:55:04,963 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:55:04,964 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:55:04,964 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:55:04,967 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:55:04,968 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:55:04,968 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:55:04,968 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:55:04,972 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:55:04,972 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:55:04,979 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:55:04,980 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:55:04,981 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:55:04,992 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:55:04,992 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:55:04,993 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:55:05,002 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 07:55:05,042 INFO L203 MainTranslator]: Completed pre-run [2022-11-16 07:55:05,071 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_041a966d-4bf2-48e0-9a16-f92fb7646b93/sv-benchmarks/c/aws-c-common/aws_priority_queue_remove_harness.i[4499,4512] [2022-11-16 07:55:05,071 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_041a966d-4bf2-48e0-9a16-f92fb7646b93/sv-benchmarks/c/aws-c-common/aws_priority_queue_remove_harness.i[4559,4572] [2022-11-16 07:55:05,128 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:55:05,132 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:55:05,133 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:55:05,133 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:55:05,134 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:55:05,146 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:55:05,147 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:55:05,148 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:55:05,148 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:55:05,149 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:55:05,150 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:55:05,150 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:55:05,151 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:55:05,211 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-11-16 07:55:05,213 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-11-16 07:55:05,214 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-11-16 07:55:05,215 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-11-16 07:55:05,218 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-11-16 07:55:05,219 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-11-16 07:55:05,220 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-11-16 07:55:05,221 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-11-16 07:55:05,221 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-11-16 07:55:05,222 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-11-16 07:55:05,262 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-11-16 07:55:05,292 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:55:05,297 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:55:05,334 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:55:05,338 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:55:05,339 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:55:05,339 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:55:05,339 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:55:05,340 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:55:05,340 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:55:05,341 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:55:05,341 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:55:05,342 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:55:05,342 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:55:05,343 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:55:05,343 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:55:05,344 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:55:05,345 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:55:05,346 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:55:05,346 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:55:05,387 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:55:05,388 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:55:05,396 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:55:05,398 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:55:05,398 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:55:05,411 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:55:05,412 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:55:05,412 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:55:05,415 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 07:55:05,596 INFO L208 MainTranslator]: Completed translation [2022-11-16 07:55:05,597 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:55:05 WrapperNode [2022-11-16 07:55:05,597 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-16 07:55:05,598 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-16 07:55:05,598 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-16 07:55:05,598 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-16 07:55:05,609 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:55:05" (1/1) ... [2022-11-16 07:55:05,711 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:55:05" (1/1) ... [2022-11-16 07:55:05,869 INFO L138 Inliner]: procedures = 697, calls = 1921, calls flagged for inlining = 60, calls inlined = 15, statements flattened = 1060 [2022-11-16 07:55:05,870 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-16 07:55:05,870 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-16 07:55:05,870 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-16 07:55:05,871 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-16 07:55:05,882 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:55:05" (1/1) ... [2022-11-16 07:55:05,882 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:55:05" (1/1) ... [2022-11-16 07:55:05,894 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:55:05" (1/1) ... [2022-11-16 07:55:05,895 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:55:05" (1/1) ... [2022-11-16 07:55:05,963 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:55:05" (1/1) ... [2022-11-16 07:55:05,984 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:55:05" (1/1) ... [2022-11-16 07:55:05,994 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:55:05" (1/1) ... [2022-11-16 07:55:06,020 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:55:05" (1/1) ... [2022-11-16 07:55:06,036 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-16 07:55:06,037 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-16 07:55:06,037 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-16 07:55:06,037 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-16 07:55:06,044 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:55:05" (1/1) ... [2022-11-16 07:55:06,052 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-16 07:55:06,064 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_041a966d-4bf2-48e0-9a16-f92fb7646b93/bin/ukojak-CydTVMUXoH/z3 [2022-11-16 07:55:06,080 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_041a966d-4bf2-48e0-9a16-f92fb7646b93/bin/ukojak-CydTVMUXoH/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-11-16 07:55:06,095 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_041a966d-4bf2-48e0-9a16-f92fb7646b93/bin/ukojak-CydTVMUXoH/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-11-16 07:55:06,136 INFO L130 BoogieDeclarations]: Found specification of procedure s_swap [2022-11-16 07:55:06,137 INFO L138 BoogieDeclarations]: Found implementation of procedure s_swap [2022-11-16 07:55:06,137 INFO L130 BoogieDeclarations]: Found specification of procedure aws_is_mem_zeroed [2022-11-16 07:55:06,138 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_is_mem_zeroed [2022-11-16 07:55:06,138 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-16 07:55:06,138 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_bounded [2022-11-16 07:55:06,138 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_bounded [2022-11-16 07:55:06,138 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_valid [2022-11-16 07:55:06,139 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_valid [2022-11-16 07:55:06,139 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2022-11-16 07:55:06,139 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2022-11-16 07:55:06,139 INFO L130 BoogieDeclarations]: Found specification of procedure s_sift_up [2022-11-16 07:55:06,140 INFO L138 BoogieDeclarations]: Found implementation of procedure s_sift_up [2022-11-16 07:55:06,140 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2022-11-16 07:55:06,140 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-11-16 07:55:06,140 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error [2022-11-16 07:55:06,140 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error [2022-11-16 07:55:06,141 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2022-11-16 07:55:06,141 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2022-11-16 07:55:06,142 INFO L130 BoogieDeclarations]: Found specification of procedure s_remove_node [2022-11-16 07:55:06,145 INFO L138 BoogieDeclarations]: Found implementation of procedure s_remove_node [2022-11-16 07:55:06,145 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-16 07:55:06,145 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-16 07:55:06,146 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-16 07:55:06,146 INFO L130 BoogieDeclarations]: Found specification of procedure my_abort [2022-11-16 07:55:06,146 INFO L138 BoogieDeclarations]: Found implementation of procedure my_abort [2022-11-16 07:55:06,147 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_impl [2022-11-16 07:55:06,148 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_impl [2022-11-16 07:55:06,148 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-16 07:55:06,153 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-16 07:55:06,153 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2022-11-16 07:55:06,153 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2022-11-16 07:55:06,153 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mul_size_checked [2022-11-16 07:55:06,154 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mul_size_checked [2022-11-16 07:55:06,154 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-11-16 07:55:06,154 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_malloc [2022-11-16 07:55:06,154 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_malloc [2022-11-16 07:55:06,154 INFO L130 BoogieDeclarations]: Found specification of procedure aws_priority_queue_is_valid [2022-11-16 07:55:06,154 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_priority_queue_is_valid [2022-11-16 07:55:06,155 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_length [2022-11-16 07:55:06,155 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_length [2022-11-16 07:55:06,155 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-11-16 07:55:06,155 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-11-16 07:55:06,155 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-11-16 07:55:06,155 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-11-16 07:55:06,156 INFO L130 BoogieDeclarations]: Found specification of procedure my_memcpy [2022-11-16 07:55:06,156 INFO L138 BoogieDeclarations]: Found implementation of procedure my_memcpy [2022-11-16 07:55:06,156 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_pop_back [2022-11-16 07:55:06,156 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_pop_back [2022-11-16 07:55:06,156 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-16 07:55:06,156 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-16 07:55:06,157 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-16 07:55:06,157 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_get_at_ptr [2022-11-16 07:55:06,157 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_get_at_ptr [2022-11-16 07:55:06,157 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_allocator [2022-11-16 07:55:06,157 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_allocator [2022-11-16 07:55:06,157 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_mult [2022-11-16 07:55:06,158 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_mult [2022-11-16 07:55:06,158 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-11-16 07:55:06,158 INFO L130 BoogieDeclarations]: Found specification of procedure ensure_array_list_has_allocated_data_member [2022-11-16 07:55:06,159 INFO L138 BoogieDeclarations]: Found implementation of procedure ensure_array_list_has_allocated_data_member [2022-11-16 07:55:06,159 INFO L130 BoogieDeclarations]: Found specification of procedure aws_priority_queue_backpointer_index_valid [2022-11-16 07:55:06,159 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_priority_queue_backpointer_index_valid [2022-11-16 07:55:06,159 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2022-11-16 07:55:06,160 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2022-11-16 07:55:06,160 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-11-16 07:55:06,160 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_get_at [2022-11-16 07:55:06,160 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_get_at [2022-11-16 07:55:06,661 INFO L235 CfgBuilder]: Building ICFG [2022-11-16 07:55:06,663 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-16 07:55:08,831 INFO L276 CfgBuilder]: Performing block encoding [2022-11-16 07:55:09,168 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-11-16 07:55:09,168 INFO L300 CfgBuilder]: Removed 8 assume(true) statements. [2022-11-16 07:55:09,174 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 16.11 07:55:09 BoogieIcfgContainer [2022-11-16 07:55:09,174 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-11-16 07:55:09,176 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-11-16 07:55:09,176 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-11-16 07:55:09,186 INFO L275 PluginConnector]: CodeCheck initialized [2022-11-16 07:55:09,187 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 16.11 07:55:09" (1/1) ... [2022-11-16 07:55:09,196 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-16 07:55:09,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 07:55:09,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 563 states to 389 states and 563 transitions. [2022-11-16 07:55:09,290 INFO L276 IsEmpty]: Start isEmpty. Operand 389 states and 563 transitions. [2022-11-16 07:55:09,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2022-11-16 07:55:09,302 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 07:55:09,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 07:55:09,349 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 07:55:09,353 INFO L158 Benchmark]: Toolchain (without parser) took 6724.39ms. Allocated memory was 100.7MB in the beginning and 155.2MB in the end (delta: 54.5MB). Free memory was 56.9MB in the beginning and 62.8MB in the end (delta: -6.0MB). Peak memory consumption was 48.5MB. Max. memory is 16.1GB. [2022-11-16 07:55:09,354 INFO L158 Benchmark]: CDTParser took 0.30ms. Allocated memory is still 100.7MB. Free memory was 70.7MB in the beginning and 70.7MB in the end (delta: 23.8kB). There was no memory consumed. Max. memory is 16.1GB. [2022-11-16 07:55:09,354 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2966.32ms. Allocated memory was 100.7MB in the beginning and 121.6MB in the end (delta: 21.0MB). Free memory was 56.8MB in the beginning and 48.4MB in the end (delta: 8.4MB). Peak memory consumption was 47.0MB. Max. memory is 16.1GB. [2022-11-16 07:55:09,355 INFO L158 Benchmark]: Boogie Procedure Inliner took 271.69ms. Allocated memory was 121.6MB in the beginning and 155.2MB in the end (delta: 33.6MB). Free memory was 48.4MB in the beginning and 103.0MB in the end (delta: -54.6MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2022-11-16 07:55:09,356 INFO L158 Benchmark]: Boogie Preprocessor took 165.63ms. Allocated memory is still 155.2MB. Free memory was 103.0MB in the beginning and 93.0MB in the end (delta: 10.0MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2022-11-16 07:55:09,356 INFO L158 Benchmark]: RCFGBuilder took 3137.79ms. Allocated memory is still 155.2MB. Free memory was 93.0MB in the beginning and 71.2MB in the end (delta: 21.7MB). Peak memory consumption was 54.8MB. Max. memory is 16.1GB. [2022-11-16 07:55:09,357 INFO L158 Benchmark]: CodeCheck took 176.04ms. Allocated memory is still 155.2MB. Free memory was 71.2MB in the beginning and 62.8MB in the end (delta: 8.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2022-11-16 07:55:09,360 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 0.30ms. Allocated memory is still 100.7MB. Free memory was 70.7MB in the beginning and 70.7MB in the end (delta: 23.8kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2966.32ms. Allocated memory was 100.7MB in the beginning and 121.6MB in the end (delta: 21.0MB). Free memory was 56.8MB in the beginning and 48.4MB in the end (delta: 8.4MB). Peak memory consumption was 47.0MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 271.69ms. Allocated memory was 121.6MB in the beginning and 155.2MB in the end (delta: 33.6MB). Free memory was 48.4MB in the beginning and 103.0MB in the end (delta: -54.6MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * Boogie Preprocessor took 165.63ms. Allocated memory is still 155.2MB. Free memory was 103.0MB in the beginning and 93.0MB in the end (delta: 10.0MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. * RCFGBuilder took 3137.79ms. Allocated memory is still 155.2MB. Free memory was 93.0MB in the beginning and 71.2MB in the end (delta: 21.7MB). Peak memory consumption was 54.8MB. Max. memory is 16.1GB. * CodeCheck took 176.04ms. Allocated memory is still 155.2MB. Free memory was 71.2MB in the beginning and 62.8MB in the end (delta: 8.4MB). 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 07:55:09,382 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_041a966d-4bf2-48e0-9a16-f92fb7646b93/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_041a966d-4bf2-48e0-9a16-f92fb7646b93/bin/ukojak-CydTVMUXoH/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_041a966d-4bf2-48e0-9a16-f92fb7646b93/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_041a966d-4bf2-48e0-9a16-f92fb7646b93/bin/ukojak-CydTVMUXoH/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_041a966d-4bf2-48e0-9a16-f92fb7646b93/bin/ukojak-CydTVMUXoH/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_priority_queue_remove_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_041a966d-4bf2-48e0-9a16-f92fb7646b93/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_041a966d-4bf2-48e0-9a16-f92fb7646b93/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 1ebada516f0ccae5e55b91f6e0fe5802f70171054dc79c047f46877ad506c65e --- 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 07:55:11,652 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-16 07:55:11,655 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-16 07:55:11,694 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-16 07:55:11,695 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-16 07:55:11,700 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-16 07:55:11,702 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-16 07:55:11,706 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-16 07:55:11,709 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-16 07:55:11,715 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-16 07:55:11,718 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-16 07:55:11,721 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-16 07:55:11,721 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-16 07:55:11,723 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-16 07:55:11,725 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-16 07:55:11,730 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-16 07:55:11,731 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-16 07:55:11,732 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-16 07:55:11,735 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-16 07:55:11,739 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-16 07:55:11,744 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-16 07:55:11,746 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-16 07:55:11,747 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-16 07:55:11,749 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-16 07:55:11,753 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-16 07:55:11,759 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-16 07:55:11,759 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-16 07:55:11,760 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-16 07:55:11,762 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-16 07:55:11,763 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-16 07:55:11,764 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-16 07:55:11,765 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-16 07:55:11,766 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-16 07:55:11,767 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-16 07:55:11,768 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-16 07:55:11,769 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-16 07:55:11,770 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-16 07:55:11,770 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-16 07:55:11,770 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-16 07:55:11,773 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-16 07:55:11,773 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-16 07:55:11,774 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_041a966d-4bf2-48e0-9a16-f92fb7646b93/bin/ukojak-CydTVMUXoH/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2022-11-16 07:55:11,820 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-16 07:55:11,820 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-16 07:55:11,822 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-16 07:55:11,822 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-11-16 07:55:11,824 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-16 07:55:11,824 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-16 07:55:11,825 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-16 07:55:11,825 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-16 07:55:11,825 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-16 07:55:11,825 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-16 07:55:11,826 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-16 07:55:11,827 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-11-16 07:55:11,827 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-11-16 07:55:11,827 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-11-16 07:55:11,827 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-16 07:55:11,828 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-16 07:55:11,828 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-16 07:55:11,828 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-11-16 07:55:11,828 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-11-16 07:55:11,829 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-16 07:55:11,829 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-16 07:55:11,829 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-16 07:55:11,829 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-16 07:55:11,829 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-16 07:55:11,830 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2022-11-16 07:55:11,830 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-11-16 07:55:11,830 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-16 07:55:11,830 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2022-11-16 07:55:11,831 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-11-16 07:55:11,831 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_041a966d-4bf2-48e0-9a16-f92fb7646b93/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_041a966d-4bf2-48e0-9a16-f92fb7646b93/bin/ukojak-CydTVMUXoH Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 1ebada516f0ccae5e55b91f6e0fe5802f70171054dc79c047f46877ad506c65e [2022-11-16 07:55:12,225 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-16 07:55:12,246 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-16 07:55:12,249 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-16 07:55:12,252 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-16 07:55:12,253 INFO L275 PluginConnector]: CDTParser initialized [2022-11-16 07:55:12,255 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_041a966d-4bf2-48e0-9a16-f92fb7646b93/bin/ukojak-CydTVMUXoH/../../sv-benchmarks/c/aws-c-common/aws_priority_queue_remove_harness.i [2022-11-16 07:55:12,327 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_041a966d-4bf2-48e0-9a16-f92fb7646b93/bin/ukojak-CydTVMUXoH/data/9b8662927/ef8c3ef291f540b09b24b723cb998287/FLAG450b3788d [2022-11-16 07:55:13,244 INFO L306 CDTParser]: Found 1 translation units. [2022-11-16 07:55:13,245 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_041a966d-4bf2-48e0-9a16-f92fb7646b93/sv-benchmarks/c/aws-c-common/aws_priority_queue_remove_harness.i [2022-11-16 07:55:13,286 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_041a966d-4bf2-48e0-9a16-f92fb7646b93/bin/ukojak-CydTVMUXoH/data/9b8662927/ef8c3ef291f540b09b24b723cb998287/FLAG450b3788d [2022-11-16 07:55:13,746 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_041a966d-4bf2-48e0-9a16-f92fb7646b93/bin/ukojak-CydTVMUXoH/data/9b8662927/ef8c3ef291f540b09b24b723cb998287 [2022-11-16 07:55:13,749 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-16 07:55:13,751 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-16 07:55:13,754 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-16 07:55:13,754 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-16 07:55:13,761 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-16 07:55:13,762 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 07:55:13" (1/1) ... [2022-11-16 07:55:13,763 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5c880773 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:55:13, skipping insertion in model container [2022-11-16 07:55:13,764 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 07:55:13" (1/1) ... [2022-11-16 07:55:13,778 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-16 07:55:13,865 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-16 07:55:14,204 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_041a966d-4bf2-48e0-9a16-f92fb7646b93/sv-benchmarks/c/aws-c-common/aws_priority_queue_remove_harness.i[4499,4512] [2022-11-16 07:55:14,211 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_041a966d-4bf2-48e0-9a16-f92fb7646b93/sv-benchmarks/c/aws-c-common/aws_priority_queue_remove_harness.i[4559,4572] [2022-11-16 07:55:15,186 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:55:15,187 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:55:15,187 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:55:15,188 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:55:15,188 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:55:15,200 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:55:15,201 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:55:15,203 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:55:15,204 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:55:15,206 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:55:15,207 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:55:15,208 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:55:15,208 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:55:15,663 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-11-16 07:55:15,665 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-11-16 07:55:15,666 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-11-16 07:55:15,667 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-11-16 07:55:15,669 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-11-16 07:55:15,670 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-11-16 07:55:15,671 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-11-16 07:55:15,672 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-11-16 07:55:15,673 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-11-16 07:55:15,673 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-11-16 07:55:15,847 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-11-16 07:55:15,876 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:55:15,885 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:55:15,982 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:55:15,984 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:55:15,985 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:55:15,985 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:55:15,987 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:55:15,987 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:55:15,988 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:55:15,988 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:55:15,989 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:55:15,989 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:55:15,989 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:55:15,990 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:55:15,990 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:55:15,993 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:55:15,993 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:55:15,994 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:55:15,994 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:55:16,005 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:55:16,011 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:55:16,020 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:55:16,029 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:55:16,033 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:55:16,044 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:55:16,058 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:55:16,059 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:55:16,063 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 07:55:16,113 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2022-11-16 07:55:16,171 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-16 07:55:16,179 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_041a966d-4bf2-48e0-9a16-f92fb7646b93/sv-benchmarks/c/aws-c-common/aws_priority_queue_remove_harness.i[4499,4512] [2022-11-16 07:55:16,182 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_041a966d-4bf2-48e0-9a16-f92fb7646b93/sv-benchmarks/c/aws-c-common/aws_priority_queue_remove_harness.i[4559,4572] [2022-11-16 07:55:16,245 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:55:16,258 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:55:16,258 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:55:16,259 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:55:16,259 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:55:16,274 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:55:16,274 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:55:16,275 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:55:16,275 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:55:16,276 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:55:16,277 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:55:16,277 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:55:16,277 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:55:16,329 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-11-16 07:55:16,331 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-11-16 07:55:16,333 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-11-16 07:55:16,334 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-11-16 07:55:16,335 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-11-16 07:55:16,335 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-11-16 07:55:16,351 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-11-16 07:55:16,352 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-11-16 07:55:16,353 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-11-16 07:55:16,354 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-11-16 07:55:16,390 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-11-16 07:55:16,411 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:55:16,416 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:55:16,463 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:55:16,464 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:55:16,464 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:55:16,465 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:55:16,465 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:55:16,466 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:55:16,467 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:55:16,467 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:55:16,468 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:55:16,468 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:55:16,469 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:55:16,469 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:55:16,470 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:55:16,471 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:55:16,471 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:55:16,472 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:55:16,473 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:55:16,478 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:55:16,479 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:55:16,493 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:55:16,494 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:55:16,495 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:55:16,505 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:55:16,506 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:55:16,506 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:55:16,509 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 07:55:16,538 INFO L203 MainTranslator]: Completed pre-run [2022-11-16 07:55:16,562 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_041a966d-4bf2-48e0-9a16-f92fb7646b93/sv-benchmarks/c/aws-c-common/aws_priority_queue_remove_harness.i[4499,4512] [2022-11-16 07:55:16,563 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_041a966d-4bf2-48e0-9a16-f92fb7646b93/sv-benchmarks/c/aws-c-common/aws_priority_queue_remove_harness.i[4559,4572] [2022-11-16 07:55:16,621 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:55:16,622 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:55:16,622 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:55:16,622 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:55:16,623 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:55:16,635 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:55:16,636 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:55:16,637 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:55:16,637 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:55:16,638 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:55:16,639 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:55:16,639 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:55:16,639 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:55:16,667 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-11-16 07:55:16,668 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-11-16 07:55:16,668 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-11-16 07:55:16,669 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-11-16 07:55:16,669 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-11-16 07:55:16,670 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-11-16 07:55:16,670 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-11-16 07:55:16,671 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-11-16 07:55:16,671 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-11-16 07:55:16,671 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-11-16 07:55:16,696 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-11-16 07:55:16,707 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:55:16,714 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:55:16,754 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:55:16,754 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:55:16,755 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:55:16,756 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:55:16,756 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:55:16,757 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:55:16,757 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:55:16,758 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:55:16,758 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:55:16,758 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:55:16,759 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:55:16,759 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:55:16,760 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:55:16,760 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:55:16,762 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:55:16,763 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:55:16,766 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:55:16,770 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:55:16,770 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:55:16,778 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:55:16,780 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:55:16,781 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:55:16,788 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:55:16,788 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:55:16,789 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:55:16,798 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 07:55:17,066 INFO L208 MainTranslator]: Completed translation [2022-11-16 07:55:17,067 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:55:17 WrapperNode [2022-11-16 07:55:17,067 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-16 07:55:17,070 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-16 07:55:17,086 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-16 07:55:17,086 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-16 07:55:17,093 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:55:17" (1/1) ... [2022-11-16 07:55:17,209 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:55:17" (1/1) ... [2022-11-16 07:55:17,322 INFO L138 Inliner]: procedures = 717, calls = 1921, calls flagged for inlining = 60, calls inlined = 15, statements flattened = 1041 [2022-11-16 07:55:17,325 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-16 07:55:17,326 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-16 07:55:17,326 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-16 07:55:17,326 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-16 07:55:17,336 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:55:17" (1/1) ... [2022-11-16 07:55:17,336 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:55:17" (1/1) ... [2022-11-16 07:55:17,350 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:55:17" (1/1) ... [2022-11-16 07:55:17,351 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:55:17" (1/1) ... [2022-11-16 07:55:17,429 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:55:17" (1/1) ... [2022-11-16 07:55:17,439 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:55:17" (1/1) ... [2022-11-16 07:55:17,464 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:55:17" (1/1) ... [2022-11-16 07:55:17,482 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:55:17" (1/1) ... [2022-11-16 07:55:17,495 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-16 07:55:17,496 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-16 07:55:17,497 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-16 07:55:17,497 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-16 07:55:17,498 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:55:17" (1/1) ... [2022-11-16 07:55:17,503 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-16 07:55:17,514 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_041a966d-4bf2-48e0-9a16-f92fb7646b93/bin/ukojak-CydTVMUXoH/z3 [2022-11-16 07:55:17,528 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_041a966d-4bf2-48e0-9a16-f92fb7646b93/bin/ukojak-CydTVMUXoH/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-11-16 07:55:17,561 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_041a966d-4bf2-48e0-9a16-f92fb7646b93/bin/ukojak-CydTVMUXoH/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-11-16 07:55:17,576 INFO L130 BoogieDeclarations]: Found specification of procedure s_swap [2022-11-16 07:55:17,576 INFO L138 BoogieDeclarations]: Found implementation of procedure s_swap [2022-11-16 07:55:17,576 INFO L130 BoogieDeclarations]: Found specification of procedure aws_is_mem_zeroed [2022-11-16 07:55:17,576 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_is_mem_zeroed [2022-11-16 07:55:17,576 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-16 07:55:17,577 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_bounded [2022-11-16 07:55:17,577 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_bounded [2022-11-16 07:55:17,577 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_valid [2022-11-16 07:55:17,577 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_valid [2022-11-16 07:55:17,577 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2022-11-16 07:55:17,578 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2022-11-16 07:55:17,578 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2022-11-16 07:55:17,578 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2022-11-16 07:55:17,578 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2022-11-16 07:55:17,578 INFO L130 BoogieDeclarations]: Found specification of procedure s_sift_up [2022-11-16 07:55:17,578 INFO L138 BoogieDeclarations]: Found implementation of procedure s_sift_up [2022-11-16 07:55:17,579 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error [2022-11-16 07:55:17,579 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error [2022-11-16 07:55:17,579 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2022-11-16 07:55:17,579 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2022-11-16 07:55:17,579 INFO L130 BoogieDeclarations]: Found specification of procedure s_remove_node [2022-11-16 07:55:17,579 INFO L138 BoogieDeclarations]: Found implementation of procedure s_remove_node [2022-11-16 07:55:17,580 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~C_INT [2022-11-16 07:55:17,580 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~C_INT [2022-11-16 07:55:17,580 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-16 07:55:17,580 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-16 07:55:17,580 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-16 07:55:17,580 INFO L130 BoogieDeclarations]: Found specification of procedure my_abort [2022-11-16 07:55:17,580 INFO L138 BoogieDeclarations]: Found implementation of procedure my_abort [2022-11-16 07:55:17,581 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_impl [2022-11-16 07:55:17,581 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_impl [2022-11-16 07:55:17,581 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-16 07:55:17,581 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-16 07:55:17,581 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2022-11-16 07:55:17,581 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2022-11-16 07:55:17,582 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2022-11-16 07:55:17,582 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2022-11-16 07:55:17,582 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mul_size_checked [2022-11-16 07:55:17,582 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mul_size_checked [2022-11-16 07:55:17,582 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-11-16 07:55:17,583 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_malloc [2022-11-16 07:55:17,583 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_malloc [2022-11-16 07:55:17,583 INFO L130 BoogieDeclarations]: Found specification of procedure aws_priority_queue_is_valid [2022-11-16 07:55:17,583 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_priority_queue_is_valid [2022-11-16 07:55:17,583 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_length [2022-11-16 07:55:17,583 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_length [2022-11-16 07:55:17,584 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-11-16 07:55:17,584 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-11-16 07:55:17,584 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-11-16 07:55:17,584 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-11-16 07:55:17,584 INFO L130 BoogieDeclarations]: Found specification of procedure my_memcpy [2022-11-16 07:55:17,584 INFO L138 BoogieDeclarations]: Found implementation of procedure my_memcpy [2022-11-16 07:55:17,584 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_pop_back [2022-11-16 07:55:17,585 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_pop_back [2022-11-16 07:55:17,585 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-16 07:55:17,585 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-16 07:55:17,585 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2022-11-16 07:55:17,585 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-16 07:55:17,585 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_get_at_ptr [2022-11-16 07:55:17,585 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_get_at_ptr [2022-11-16 07:55:17,585 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_allocator [2022-11-16 07:55:17,586 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_allocator [2022-11-16 07:55:17,586 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_mult [2022-11-16 07:55:17,586 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_mult [2022-11-16 07:55:17,586 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2022-11-16 07:55:17,586 INFO L130 BoogieDeclarations]: Found specification of procedure ensure_array_list_has_allocated_data_member [2022-11-16 07:55:17,586 INFO L138 BoogieDeclarations]: Found implementation of procedure ensure_array_list_has_allocated_data_member [2022-11-16 07:55:17,586 INFO L130 BoogieDeclarations]: Found specification of procedure aws_priority_queue_backpointer_index_valid [2022-11-16 07:55:17,587 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_priority_queue_backpointer_index_valid [2022-11-16 07:55:17,587 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_get_at [2022-11-16 07:55:17,587 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_get_at [2022-11-16 07:55:18,121 INFO L235 CfgBuilder]: Building ICFG [2022-11-16 07:55:18,124 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-16 07:55:31,863 INFO L276 CfgBuilder]: Performing block encoding [2022-11-16 07:55:32,275 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-11-16 07:55:32,275 INFO L300 CfgBuilder]: Removed 8 assume(true) statements. [2022-11-16 07:55:32,280 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 16.11 07:55:32 BoogieIcfgContainer [2022-11-16 07:55:32,280 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-11-16 07:55:32,281 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-11-16 07:55:32,281 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-11-16 07:55:32,291 INFO L275 PluginConnector]: CodeCheck initialized [2022-11-16 07:55:32,291 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 16.11 07:55:32" (1/1) ... [2022-11-16 07:55:32,300 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-16 07:55:32,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 07:55:32,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 561 states to 387 states and 561 transitions. [2022-11-16 07:55:32,372 INFO L276 IsEmpty]: Start isEmpty. Operand 387 states and 561 transitions. [2022-11-16 07:55:32,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2022-11-16 07:55:32,381 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 07:55:32,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 07:55:32,426 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 07:55:32,436 INFO L158 Benchmark]: Toolchain (without parser) took 18684.03ms. Allocated memory was 71.3MB in the beginning and 199.2MB in the end (delta: 127.9MB). Free memory was 47.1MB in the beginning and 95.0MB in the end (delta: -47.9MB). Peak memory consumption was 79.9MB. Max. memory is 16.1GB. [2022-11-16 07:55:32,436 INFO L158 Benchmark]: CDTParser took 0.30ms. Allocated memory is still 71.3MB. Free memory is still 53.0MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-16 07:55:32,443 INFO L158 Benchmark]: CACSL2BoogieTranslator took 3314.00ms. Allocated memory was 71.3MB in the beginning and 111.1MB in the end (delta: 39.8MB). Free memory was 46.7MB in the beginning and 39.0MB in the end (delta: 7.7MB). Peak memory consumption was 54.7MB. Max. memory is 16.1GB. [2022-11-16 07:55:32,443 INFO L158 Benchmark]: Boogie Procedure Inliner took 255.35ms. Allocated memory was 111.1MB in the beginning and 134.2MB in the end (delta: 23.1MB). Free memory was 39.0MB in the beginning and 83.9MB in the end (delta: -44.9MB). Peak memory consumption was 4.7MB. Max. memory is 16.1GB. [2022-11-16 07:55:32,445 INFO L158 Benchmark]: Boogie Preprocessor took 169.58ms. Allocated memory is still 134.2MB. Free memory was 83.9MB in the beginning and 73.4MB in the end (delta: 10.5MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2022-11-16 07:55:32,446 INFO L158 Benchmark]: RCFGBuilder took 14784.00ms. Allocated memory was 134.2MB in the beginning and 199.2MB in the end (delta: 65.0MB). Free memory was 73.4MB in the beginning and 103.4MB in the end (delta: -30.0MB). Peak memory consumption was 84.0MB. Max. memory is 16.1GB. [2022-11-16 07:55:32,448 INFO L158 Benchmark]: CodeCheck took 153.13ms. Allocated memory is still 199.2MB. Free memory was 103.4MB in the beginning and 95.0MB in the end (delta: 8.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2022-11-16 07:55:32,453 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 0.30ms. Allocated memory is still 71.3MB. Free memory is still 53.0MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 3314.00ms. Allocated memory was 71.3MB in the beginning and 111.1MB in the end (delta: 39.8MB). Free memory was 46.7MB in the beginning and 39.0MB in the end (delta: 7.7MB). Peak memory consumption was 54.7MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 255.35ms. Allocated memory was 111.1MB in the beginning and 134.2MB in the end (delta: 23.1MB). Free memory was 39.0MB in the beginning and 83.9MB in the end (delta: -44.9MB). Peak memory consumption was 4.7MB. Max. memory is 16.1GB. * Boogie Preprocessor took 169.58ms. Allocated memory is still 134.2MB. Free memory was 83.9MB in the beginning and 73.4MB in the end (delta: 10.5MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. * RCFGBuilder took 14784.00ms. Allocated memory was 134.2MB in the beginning and 199.2MB in the end (delta: 65.0MB). Free memory was 73.4MB in the beginning and 103.4MB in the end (delta: -30.0MB). Peak memory consumption was 84.0MB. Max. memory is 16.1GB. * CodeCheck took 153.13ms. Allocated memory is still 199.2MB. Free memory was 103.4MB in the beginning and 95.0MB in the end (delta: 8.4MB). 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 07:55:32,506 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_041a966d-4bf2-48e0-9a16-f92fb7646b93/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