./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_priority_queue_pop_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_823f9b50-e5d4-4810-8009-b990f7ebde8e/bin/ukojak-CydTVMUXoH/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_823f9b50-e5d4-4810-8009-b990f7ebde8e/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_823f9b50-e5d4-4810-8009-b990f7ebde8e/bin/ukojak-CydTVMUXoH/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_823f9b50-e5d4-4810-8009-b990f7ebde8e/bin/ukojak-CydTVMUXoH/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_priority_queue_pop_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_823f9b50-e5d4-4810-8009-b990f7ebde8e/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_823f9b50-e5d4-4810-8009-b990f7ebde8e/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 71774aeec0d0f8840a1b18b633767b26c38c9eb9d26569d28cdf01c44c9881ac --- 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 07:43:55,450 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-16 07:43:55,452 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-16 07:43:55,491 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-16 07:43:55,493 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-16 07:43:55,496 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-16 07:43:55,499 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-16 07:43:55,503 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-16 07:43:55,505 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-16 07:43:55,510 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-16 07:43:55,512 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-16 07:43:55,513 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-16 07:43:55,513 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-16 07:43:55,514 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-16 07:43:55,516 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-16 07:43:55,517 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-16 07:43:55,517 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-16 07:43:55,518 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-16 07:43:55,520 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-16 07:43:55,521 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-16 07:43:55,528 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-16 07:43:55,529 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-16 07:43:55,533 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-16 07:43:55,534 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-16 07:43:55,548 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-16 07:43:55,548 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-16 07:43:55,548 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-16 07:43:55,549 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-16 07:43:55,550 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-16 07:43:55,551 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-16 07:43:55,551 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-16 07:43:55,552 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-16 07:43:55,553 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-16 07:43:55,553 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-16 07:43:55,554 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-16 07:43:55,555 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-16 07:43:55,555 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-16 07:43:55,556 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-16 07:43:55,556 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-16 07:43:55,557 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-16 07:43:55,558 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-16 07:43:55,562 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_823f9b50-e5d4-4810-8009-b990f7ebde8e/bin/ukojak-CydTVMUXoH/config/svcomp-Reach-64bit-Kojak_Default.epf [2022-11-16 07:43:55,609 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-16 07:43:55,609 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-16 07:43:55,611 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-16 07:43:55,611 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-11-16 07:43:55,612 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-16 07:43:55,613 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-16 07:43:55,613 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-16 07:43:55,613 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-16 07:43:55,614 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-16 07:43:55,614 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-16 07:43:55,615 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-16 07:43:55,615 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-16 07:43:55,616 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-16 07:43:55,616 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-16 07:43:55,616 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-16 07:43:55,617 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-11-16 07:43:55,617 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-11-16 07:43:55,617 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-16 07:43:55,618 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-16 07:43:55,618 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-16 07:43:55,618 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-16 07:43:55,619 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-16 07:43:55,619 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-11-16 07:43:55,619 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-16 07:43:55,620 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-16 07:43:55,620 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_823f9b50-e5d4-4810-8009-b990f7ebde8e/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_823f9b50-e5d4-4810-8009-b990f7ebde8e/bin/ukojak-CydTVMUXoH Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 71774aeec0d0f8840a1b18b633767b26c38c9eb9d26569d28cdf01c44c9881ac [2022-11-16 07:43:55,913 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-16 07:43:55,945 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-16 07:43:55,947 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-16 07:43:55,949 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-16 07:43:55,950 INFO L275 PluginConnector]: CDTParser initialized [2022-11-16 07:43:55,951 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_823f9b50-e5d4-4810-8009-b990f7ebde8e/bin/ukojak-CydTVMUXoH/../../sv-benchmarks/c/aws-c-common/aws_priority_queue_pop_harness.i [2022-11-16 07:43:56,018 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_823f9b50-e5d4-4810-8009-b990f7ebde8e/bin/ukojak-CydTVMUXoH/data/a9856bcfb/4fbcf41042f44645a57f75e951cb2cb4/FLAG10dfb2f8c [2022-11-16 07:43:56,799 INFO L306 CDTParser]: Found 1 translation units. [2022-11-16 07:43:56,800 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_823f9b50-e5d4-4810-8009-b990f7ebde8e/sv-benchmarks/c/aws-c-common/aws_priority_queue_pop_harness.i [2022-11-16 07:43:56,879 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_823f9b50-e5d4-4810-8009-b990f7ebde8e/bin/ukojak-CydTVMUXoH/data/a9856bcfb/4fbcf41042f44645a57f75e951cb2cb4/FLAG10dfb2f8c [2022-11-16 07:43:57,376 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_823f9b50-e5d4-4810-8009-b990f7ebde8e/bin/ukojak-CydTVMUXoH/data/a9856bcfb/4fbcf41042f44645a57f75e951cb2cb4 [2022-11-16 07:43:57,384 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-16 07:43:57,386 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-16 07:43:57,387 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-16 07:43:57,387 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-16 07:43:57,390 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-16 07:43:57,391 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 07:43:57" (1/1) ... [2022-11-16 07:43:57,392 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2ab0bfd9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:43:57, skipping insertion in model container [2022-11-16 07:43:57,392 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 07:43:57" (1/1) ... [2022-11-16 07:43:57,399 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-16 07:43:57,509 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-16 07:43:57,843 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_823f9b50-e5d4-4810-8009-b990f7ebde8e/sv-benchmarks/c/aws-c-common/aws_priority_queue_pop_harness.i[4496,4509] [2022-11-16 07:43:57,850 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_823f9b50-e5d4-4810-8009-b990f7ebde8e/sv-benchmarks/c/aws-c-common/aws_priority_queue_pop_harness.i[4556,4569] [2022-11-16 07:43:59,079 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:43:59,082 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:43:59,088 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:43:59,089 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:43:59,091 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:43:59,102 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:43:59,107 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:43:59,109 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:43:59,109 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:43:59,111 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:43:59,112 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:43:59,113 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:43:59,113 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:43:59,590 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-11-16 07:43:59,592 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-11-16 07:43:59,593 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-11-16 07:43:59,594 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-11-16 07:43:59,596 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-11-16 07:43:59,597 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-11-16 07:43:59,598 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-11-16 07:43:59,599 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-11-16 07:43:59,611 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-11-16 07:43:59,612 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-11-16 07:43:59,770 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-11-16 07:43:59,803 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:43:59,810 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:43:59,923 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:43:59,924 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:43:59,924 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:43:59,925 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:43:59,925 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:43:59,925 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:43:59,926 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:43:59,927 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:43:59,929 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:43:59,929 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:43:59,930 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:43:59,930 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:43:59,931 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:43:59,936 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:43:59,937 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:43:59,938 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:43:59,938 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:43:59,946 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:43:59,947 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:43:59,964 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:43:59,965 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:43:59,966 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:44:00,005 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 07:44:00,041 INFO L203 MainTranslator]: Completed pre-run [2022-11-16 07:44:00,071 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_823f9b50-e5d4-4810-8009-b990f7ebde8e/sv-benchmarks/c/aws-c-common/aws_priority_queue_pop_harness.i[4496,4509] [2022-11-16 07:44:00,073 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_823f9b50-e5d4-4810-8009-b990f7ebde8e/sv-benchmarks/c/aws-c-common/aws_priority_queue_pop_harness.i[4556,4569] [2022-11-16 07:44:00,133 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:44:00,135 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:44:00,135 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:44:00,136 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:44:00,138 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:44:00,150 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:44:00,151 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:44:00,152 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:44:00,153 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:44:00,154 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:44:00,155 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:44:00,156 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:44:00,156 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:44:00,207 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-11-16 07:44:00,208 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-11-16 07:44:00,208 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-11-16 07:44:00,209 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-11-16 07:44:00,210 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-11-16 07:44:00,211 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-11-16 07:44:00,211 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-11-16 07:44:00,212 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-11-16 07:44:00,212 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-11-16 07:44:00,213 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-11-16 07:44:00,239 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-11-16 07:44:00,257 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:44:00,264 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:44:00,297 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:44:00,302 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:44:00,302 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:44:00,303 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:44:00,303 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:44:00,304 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:44:00,304 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:44:00,305 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:44:00,305 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:44:00,305 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:44:00,306 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:44:00,306 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:44:00,307 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:44:00,308 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:44:00,309 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:44:00,309 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:44:00,309 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:44:00,319 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:44:00,319 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:44:00,331 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:44:00,331 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:44:00,332 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:44:00,346 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 07:44:00,632 INFO L208 MainTranslator]: Completed translation [2022-11-16 07:44:00,633 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:44:00 WrapperNode [2022-11-16 07:44:00,634 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-16 07:44:00,635 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-16 07:44:00,635 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-16 07:44:00,635 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-16 07:44:00,643 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:44:00" (1/1) ... [2022-11-16 07:44:00,724 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:44:00" (1/1) ... [2022-11-16 07:44:00,815 INFO L138 Inliner]: procedures = 697, calls = 1918, calls flagged for inlining = 60, calls inlined = 15, statements flattened = 1033 [2022-11-16 07:44:00,815 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-16 07:44:00,816 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-16 07:44:00,816 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-16 07:44:00,816 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-16 07:44:00,839 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:44:00" (1/1) ... [2022-11-16 07:44:00,840 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:44:00" (1/1) ... [2022-11-16 07:44:00,873 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:44:00" (1/1) ... [2022-11-16 07:44:00,873 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:44:00" (1/1) ... [2022-11-16 07:44:00,942 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:44:00" (1/1) ... [2022-11-16 07:44:00,954 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:44:00" (1/1) ... [2022-11-16 07:44:00,960 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:44:00" (1/1) ... [2022-11-16 07:44:00,982 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:44:00" (1/1) ... [2022-11-16 07:44:00,993 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-16 07:44:00,994 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-16 07:44:00,995 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-16 07:44:01,009 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-16 07:44:01,010 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:44:00" (1/1) ... [2022-11-16 07:44:01,017 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-16 07:44:01,028 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_823f9b50-e5d4-4810-8009-b990f7ebde8e/bin/ukojak-CydTVMUXoH/z3 [2022-11-16 07:44:01,042 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_823f9b50-e5d4-4810-8009-b990f7ebde8e/bin/ukojak-CydTVMUXoH/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-11-16 07:44:01,051 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_823f9b50-e5d4-4810-8009-b990f7ebde8e/bin/ukojak-CydTVMUXoH/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-11-16 07:44:01,093 INFO L130 BoogieDeclarations]: Found specification of procedure s_swap [2022-11-16 07:44:01,094 INFO L138 BoogieDeclarations]: Found implementation of procedure s_swap [2022-11-16 07:44:01,094 INFO L130 BoogieDeclarations]: Found specification of procedure aws_is_mem_zeroed [2022-11-16 07:44:01,094 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_is_mem_zeroed [2022-11-16 07:44:01,094 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-16 07:44:01,094 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_bounded [2022-11-16 07:44:01,094 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_bounded [2022-11-16 07:44:01,095 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_valid [2022-11-16 07:44:01,095 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_valid [2022-11-16 07:44:01,095 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2022-11-16 07:44:01,095 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2022-11-16 07:44:01,096 INFO L130 BoogieDeclarations]: Found specification of procedure s_sift_up [2022-11-16 07:44:01,096 INFO L138 BoogieDeclarations]: Found implementation of procedure s_sift_up [2022-11-16 07:44:01,096 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2022-11-16 07:44:01,096 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-11-16 07:44:01,097 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error [2022-11-16 07:44:01,097 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error [2022-11-16 07:44:01,097 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2022-11-16 07:44:01,097 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2022-11-16 07:44:01,097 INFO L130 BoogieDeclarations]: Found specification of procedure s_remove_node [2022-11-16 07:44:01,098 INFO L138 BoogieDeclarations]: Found implementation of procedure s_remove_node [2022-11-16 07:44:01,098 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-16 07:44:01,098 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-16 07:44:01,098 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-16 07:44:01,099 INFO L130 BoogieDeclarations]: Found specification of procedure my_abort [2022-11-16 07:44:01,100 INFO L138 BoogieDeclarations]: Found implementation of procedure my_abort [2022-11-16 07:44:01,103 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_impl [2022-11-16 07:44:01,103 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_impl [2022-11-16 07:44:01,103 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-16 07:44:01,103 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-16 07:44:01,104 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2022-11-16 07:44:01,105 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2022-11-16 07:44:01,106 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mul_size_checked [2022-11-16 07:44:01,106 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mul_size_checked [2022-11-16 07:44:01,106 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-11-16 07:44:01,112 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_malloc [2022-11-16 07:44:01,112 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_malloc [2022-11-16 07:44:01,112 INFO L130 BoogieDeclarations]: Found specification of procedure aws_priority_queue_is_valid [2022-11-16 07:44:01,112 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_priority_queue_is_valid [2022-11-16 07:44:01,112 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_length [2022-11-16 07:44:01,112 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_length [2022-11-16 07:44:01,113 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-11-16 07:44:01,113 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-11-16 07:44:01,113 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-11-16 07:44:01,113 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-11-16 07:44:01,113 INFO L130 BoogieDeclarations]: Found specification of procedure my_memcpy [2022-11-16 07:44:01,113 INFO L138 BoogieDeclarations]: Found implementation of procedure my_memcpy [2022-11-16 07:44:01,113 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_pop_back [2022-11-16 07:44:01,113 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_pop_back [2022-11-16 07:44:01,114 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-16 07:44:01,114 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-16 07:44:01,114 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-16 07:44:01,114 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_get_at_ptr [2022-11-16 07:44:01,114 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_get_at_ptr [2022-11-16 07:44:01,114 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_allocator [2022-11-16 07:44:01,114 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_allocator [2022-11-16 07:44:01,115 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_mult [2022-11-16 07:44:01,115 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_mult [2022-11-16 07:44:01,115 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-11-16 07:44:01,115 INFO L130 BoogieDeclarations]: Found specification of procedure ensure_array_list_has_allocated_data_member [2022-11-16 07:44:01,115 INFO L138 BoogieDeclarations]: Found implementation of procedure ensure_array_list_has_allocated_data_member [2022-11-16 07:44:01,115 INFO L130 BoogieDeclarations]: Found specification of procedure aws_priority_queue_backpointer_index_valid [2022-11-16 07:44:01,115 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_priority_queue_backpointer_index_valid [2022-11-16 07:44:01,116 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2022-11-16 07:44:01,116 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2022-11-16 07:44:01,116 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-11-16 07:44:01,116 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_get_at [2022-11-16 07:44:01,116 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_get_at [2022-11-16 07:44:01,614 INFO L235 CfgBuilder]: Building ICFG [2022-11-16 07:44:01,617 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-16 07:44:04,704 INFO L276 CfgBuilder]: Performing block encoding [2022-11-16 07:44:05,004 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-11-16 07:44:05,005 INFO L300 CfgBuilder]: Removed 6 assume(true) statements. [2022-11-16 07:44:05,011 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 16.11 07:44:05 BoogieIcfgContainer [2022-11-16 07:44:05,011 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-11-16 07:44:05,013 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-11-16 07:44:05,013 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-11-16 07:44:05,023 INFO L275 PluginConnector]: CodeCheck initialized [2022-11-16 07:44:05,023 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 16.11 07:44:05" (1/1) ... [2022-11-16 07:44:05,037 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-16 07:44:05,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 07:44:05,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 544 states to 377 states and 544 transitions. [2022-11-16 07:44:05,140 INFO L276 IsEmpty]: Start isEmpty. Operand 377 states and 544 transitions. [2022-11-16 07:44:05,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2022-11-16 07:44:05,151 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 07:44:05,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 07:44:05,203 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 07:44:05,213 INFO L158 Benchmark]: Toolchain (without parser) took 7821.26ms. Allocated memory was 119.5MB in the beginning and 218.1MB in the end (delta: 98.6MB). Free memory was 93.2MB in the beginning and 131.3MB in the end (delta: -38.1MB). Peak memory consumption was 59.8MB. Max. memory is 16.1GB. [2022-11-16 07:44:05,214 INFO L158 Benchmark]: CDTParser took 0.29ms. Allocated memory is still 119.5MB. Free memory is still 91.6MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-16 07:44:05,218 INFO L158 Benchmark]: CACSL2BoogieTranslator took 3247.11ms. Allocated memory was 119.5MB in the beginning and 144.7MB in the end (delta: 25.2MB). Free memory was 92.8MB in the beginning and 92.3MB in the end (delta: 504.3kB). Peak memory consumption was 79.1MB. Max. memory is 16.1GB. [2022-11-16 07:44:05,219 INFO L158 Benchmark]: Boogie Procedure Inliner took 180.94ms. Allocated memory is still 144.7MB. Free memory was 92.3MB in the beginning and 81.0MB in the end (delta: 11.3MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2022-11-16 07:44:05,219 INFO L158 Benchmark]: Boogie Preprocessor took 177.57ms. Allocated memory is still 144.7MB. Free memory was 81.0MB in the beginning and 71.3MB in the end (delta: 9.7MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2022-11-16 07:44:05,220 INFO L158 Benchmark]: RCFGBuilder took 4016.97ms. Allocated memory was 144.7MB in the beginning and 218.1MB in the end (delta: 73.4MB). Free memory was 71.3MB in the beginning and 139.7MB in the end (delta: -68.4MB). Peak memory consumption was 62.5MB. Max. memory is 16.1GB. [2022-11-16 07:44:05,221 INFO L158 Benchmark]: CodeCheck took 193.64ms. Allocated memory is still 218.1MB. Free memory was 139.7MB in the beginning and 131.3MB in the end (delta: 8.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2022-11-16 07:44:05,223 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: - ExceptionOrErrorResult: SMTLIBException: Sort Real not declared de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: SMTLIBException: Sort Real not declared: de.uni_freiburg.informatik.ultimate.logic.NoopScript.sort(NoopScript.java:385) * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.29ms. Allocated memory is still 119.5MB. Free memory is still 91.6MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 3247.11ms. Allocated memory was 119.5MB in the beginning and 144.7MB in the end (delta: 25.2MB). Free memory was 92.8MB in the beginning and 92.3MB in the end (delta: 504.3kB). Peak memory consumption was 79.1MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 180.94ms. Allocated memory is still 144.7MB. Free memory was 92.3MB in the beginning and 81.0MB in the end (delta: 11.3MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. * Boogie Preprocessor took 177.57ms. Allocated memory is still 144.7MB. Free memory was 81.0MB in the beginning and 71.3MB in the end (delta: 9.7MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. * RCFGBuilder took 4016.97ms. Allocated memory was 144.7MB in the beginning and 218.1MB in the end (delta: 73.4MB). Free memory was 71.3MB in the beginning and 139.7MB in the end (delta: -68.4MB). Peak memory consumption was 62.5MB. Max. memory is 16.1GB. * CodeCheck took 193.64ms. Allocated memory is still 218.1MB. Free memory was 139.7MB in the beginning and 131.3MB 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 07:44:05,261 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_823f9b50-e5d4-4810-8009-b990f7ebde8e/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_823f9b50-e5d4-4810-8009-b990f7ebde8e/bin/ukojak-CydTVMUXoH/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_823f9b50-e5d4-4810-8009-b990f7ebde8e/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_823f9b50-e5d4-4810-8009-b990f7ebde8e/bin/ukojak-CydTVMUXoH/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_823f9b50-e5d4-4810-8009-b990f7ebde8e/bin/ukojak-CydTVMUXoH/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_priority_queue_pop_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_823f9b50-e5d4-4810-8009-b990f7ebde8e/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_823f9b50-e5d4-4810-8009-b990f7ebde8e/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 71774aeec0d0f8840a1b18b633767b26c38c9eb9d26569d28cdf01c44c9881ac --- 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 07:44:07,617 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-16 07:44:07,619 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-16 07:44:07,641 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-16 07:44:07,642 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-16 07:44:07,643 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-16 07:44:07,644 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-16 07:44:07,646 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-16 07:44:07,648 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-16 07:44:07,649 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-16 07:44:07,650 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-16 07:44:07,651 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-16 07:44:07,652 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-16 07:44:07,653 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-16 07:44:07,654 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-16 07:44:07,655 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-16 07:44:07,656 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-16 07:44:07,657 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-16 07:44:07,659 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-16 07:44:07,661 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-16 07:44:07,663 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-16 07:44:07,664 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-16 07:44:07,666 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-16 07:44:07,666 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-16 07:44:07,671 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-16 07:44:07,671 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-16 07:44:07,672 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-16 07:44:07,673 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-16 07:44:07,673 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-16 07:44:07,674 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-16 07:44:07,674 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-16 07:44:07,675 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-16 07:44:07,676 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-16 07:44:07,677 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-16 07:44:07,678 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-16 07:44:07,678 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-16 07:44:07,679 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-16 07:44:07,680 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-16 07:44:07,680 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-16 07:44:07,681 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-16 07:44:07,682 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-16 07:44:07,685 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_823f9b50-e5d4-4810-8009-b990f7ebde8e/bin/ukojak-CydTVMUXoH/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2022-11-16 07:44:07,724 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-16 07:44:07,724 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-16 07:44:07,725 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-16 07:44:07,726 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-11-16 07:44:07,726 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-16 07:44:07,726 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-16 07:44:07,727 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-16 07:44:07,727 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-16 07:44:07,727 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-16 07:44:07,727 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-16 07:44:07,739 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-16 07:44:07,740 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-11-16 07:44:07,740 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-11-16 07:44:07,740 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-11-16 07:44:07,741 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-16 07:44:07,741 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-16 07:44:07,741 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-16 07:44:07,741 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-11-16 07:44:07,742 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-11-16 07:44:07,742 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-16 07:44:07,742 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-16 07:44:07,743 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-16 07:44:07,743 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-16 07:44:07,743 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-16 07:44:07,743 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2022-11-16 07:44:07,744 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-11-16 07:44:07,744 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-16 07:44:07,744 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2022-11-16 07:44:07,745 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-11-16 07:44:07,745 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_823f9b50-e5d4-4810-8009-b990f7ebde8e/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_823f9b50-e5d4-4810-8009-b990f7ebde8e/bin/ukojak-CydTVMUXoH Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 71774aeec0d0f8840a1b18b633767b26c38c9eb9d26569d28cdf01c44c9881ac [2022-11-16 07:44:08,096 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-16 07:44:08,124 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-16 07:44:08,128 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-16 07:44:08,129 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-16 07:44:08,131 INFO L275 PluginConnector]: CDTParser initialized [2022-11-16 07:44:08,133 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_823f9b50-e5d4-4810-8009-b990f7ebde8e/bin/ukojak-CydTVMUXoH/../../sv-benchmarks/c/aws-c-common/aws_priority_queue_pop_harness.i [2022-11-16 07:44:08,216 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_823f9b50-e5d4-4810-8009-b990f7ebde8e/bin/ukojak-CydTVMUXoH/data/25d3376d3/3a7bcee62abb48da8572c07b07544af5/FLAG38c3e2cf2 [2022-11-16 07:44:09,123 INFO L306 CDTParser]: Found 1 translation units. [2022-11-16 07:44:09,126 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_823f9b50-e5d4-4810-8009-b990f7ebde8e/sv-benchmarks/c/aws-c-common/aws_priority_queue_pop_harness.i [2022-11-16 07:44:09,160 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_823f9b50-e5d4-4810-8009-b990f7ebde8e/bin/ukojak-CydTVMUXoH/data/25d3376d3/3a7bcee62abb48da8572c07b07544af5/FLAG38c3e2cf2 [2022-11-16 07:44:09,620 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_823f9b50-e5d4-4810-8009-b990f7ebde8e/bin/ukojak-CydTVMUXoH/data/25d3376d3/3a7bcee62abb48da8572c07b07544af5 [2022-11-16 07:44:09,624 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-16 07:44:09,627 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-16 07:44:09,631 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-16 07:44:09,631 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-16 07:44:09,635 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-16 07:44:09,635 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 07:44:09" (1/1) ... [2022-11-16 07:44:09,637 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@61bc62a2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:44:09, skipping insertion in model container [2022-11-16 07:44:09,637 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 07:44:09" (1/1) ... [2022-11-16 07:44:09,644 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-16 07:44:09,750 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-16 07:44:10,048 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_823f9b50-e5d4-4810-8009-b990f7ebde8e/sv-benchmarks/c/aws-c-common/aws_priority_queue_pop_harness.i[4496,4509] [2022-11-16 07:44:10,055 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_823f9b50-e5d4-4810-8009-b990f7ebde8e/sv-benchmarks/c/aws-c-common/aws_priority_queue_pop_harness.i[4556,4569] [2022-11-16 07:44:11,046 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:44:11,047 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:44:11,048 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:44:11,049 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:44:11,050 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:44:11,066 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:44:11,067 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:44:11,069 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:44:11,070 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:44:11,072 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:44:11,073 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:44:11,074 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:44:11,075 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:44:11,471 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-11-16 07:44:11,473 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-11-16 07:44:11,474 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-11-16 07:44:11,475 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-11-16 07:44:11,477 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-11-16 07:44:11,477 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-11-16 07:44:11,478 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-11-16 07:44:11,479 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-11-16 07:44:11,480 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-11-16 07:44:11,480 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-11-16 07:44:11,656 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-11-16 07:44:11,684 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:44:11,698 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:44:11,815 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:44:11,816 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:44:11,817 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:44:11,817 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:44:11,818 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:44:11,819 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:44:11,819 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:44:11,822 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:44:11,823 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:44:11,823 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:44:11,825 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:44:11,825 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:44:11,827 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:44:11,830 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:44:11,831 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:44:11,831 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:44:11,831 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:44:11,844 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:44:11,844 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:44:11,857 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:44:11,857 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:44:11,858 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:44:11,880 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 07:44:11,934 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2022-11-16 07:44:12,038 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-16 07:44:12,048 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_823f9b50-e5d4-4810-8009-b990f7ebde8e/sv-benchmarks/c/aws-c-common/aws_priority_queue_pop_harness.i[4496,4509] [2022-11-16 07:44:12,051 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_823f9b50-e5d4-4810-8009-b990f7ebde8e/sv-benchmarks/c/aws-c-common/aws_priority_queue_pop_harness.i[4556,4569] [2022-11-16 07:44:12,106 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:44:12,107 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:44:12,107 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:44:12,107 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:44:12,108 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:44:12,118 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:44:12,119 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:44:12,120 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:44:12,121 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:44:12,122 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:44:12,122 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:44:12,123 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:44:12,123 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:44:12,182 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-11-16 07:44:12,183 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-11-16 07:44:12,184 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-11-16 07:44:12,185 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-11-16 07:44:12,186 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-11-16 07:44:12,187 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-11-16 07:44:12,187 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-11-16 07:44:12,188 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-11-16 07:44:12,188 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-11-16 07:44:12,189 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-11-16 07:44:12,212 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-11-16 07:44:12,228 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:44:12,233 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:44:12,276 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:44:12,277 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:44:12,277 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:44:12,278 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:44:12,278 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:44:12,279 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:44:12,279 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:44:12,280 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:44:12,280 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:44:12,281 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:44:12,281 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:44:12,281 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:44:12,283 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:44:12,284 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:44:12,284 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:44:12,284 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:44:12,285 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:44:12,290 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:44:12,291 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:44:12,300 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:44:12,301 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:44:12,303 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:44:12,320 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 07:44:12,343 INFO L203 MainTranslator]: Completed pre-run [2022-11-16 07:44:12,368 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_823f9b50-e5d4-4810-8009-b990f7ebde8e/sv-benchmarks/c/aws-c-common/aws_priority_queue_pop_harness.i[4496,4509] [2022-11-16 07:44:12,368 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_823f9b50-e5d4-4810-8009-b990f7ebde8e/sv-benchmarks/c/aws-c-common/aws_priority_queue_pop_harness.i[4556,4569] [2022-11-16 07:44:12,435 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:44:12,436 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:44:12,436 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:44:12,436 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:44:12,437 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:44:12,444 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:44:12,444 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:44:12,445 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:44:12,446 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:44:12,447 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:44:12,447 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:44:12,448 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:44:12,448 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:44:12,476 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-11-16 07:44:12,477 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-11-16 07:44:12,478 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-11-16 07:44:12,479 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-11-16 07:44:12,479 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-11-16 07:44:12,480 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-11-16 07:44:12,481 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-11-16 07:44:12,481 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-11-16 07:44:12,482 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-11-16 07:44:12,482 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-11-16 07:44:12,509 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-11-16 07:44:12,520 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:44:12,528 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:44:12,578 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:44:12,581 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:44:12,582 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:44:12,582 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:44:12,582 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:44:12,583 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:44:12,583 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:44:12,583 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:44:12,584 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:44:12,585 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:44:12,585 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:44:12,585 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:44:12,585 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:44:12,586 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:44:12,587 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:44:12,587 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:44:12,587 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:44:12,589 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:44:12,590 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:44:12,596 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:44:12,598 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:44:12,599 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:44:12,609 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 07:44:12,982 INFO L208 MainTranslator]: Completed translation [2022-11-16 07:44:12,982 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:44:12 WrapperNode [2022-11-16 07:44:12,983 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-16 07:44:12,984 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-16 07:44:12,984 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-16 07:44:12,984 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-16 07:44:12,990 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:44:12" (1/1) ... [2022-11-16 07:44:13,119 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:44:12" (1/1) ... [2022-11-16 07:44:13,218 INFO L138 Inliner]: procedures = 717, calls = 1918, calls flagged for inlining = 60, calls inlined = 15, statements flattened = 1015 [2022-11-16 07:44:13,218 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-16 07:44:13,219 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-16 07:44:13,219 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-16 07:44:13,219 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-16 07:44:13,228 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:44:12" (1/1) ... [2022-11-16 07:44:13,229 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:44:12" (1/1) ... [2022-11-16 07:44:13,247 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:44:12" (1/1) ... [2022-11-16 07:44:13,247 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:44:12" (1/1) ... [2022-11-16 07:44:13,292 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:44:12" (1/1) ... [2022-11-16 07:44:13,300 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:44:12" (1/1) ... [2022-11-16 07:44:13,311 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:44:12" (1/1) ... [2022-11-16 07:44:13,317 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:44:12" (1/1) ... [2022-11-16 07:44:13,350 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-16 07:44:13,351 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-16 07:44:13,351 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-16 07:44:13,351 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-16 07:44:13,352 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:44:12" (1/1) ... [2022-11-16 07:44:13,358 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-16 07:44:13,369 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_823f9b50-e5d4-4810-8009-b990f7ebde8e/bin/ukojak-CydTVMUXoH/z3 [2022-11-16 07:44:13,384 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_823f9b50-e5d4-4810-8009-b990f7ebde8e/bin/ukojak-CydTVMUXoH/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-11-16 07:44:13,417 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_823f9b50-e5d4-4810-8009-b990f7ebde8e/bin/ukojak-CydTVMUXoH/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-11-16 07:44:13,432 INFO L130 BoogieDeclarations]: Found specification of procedure s_swap [2022-11-16 07:44:13,432 INFO L138 BoogieDeclarations]: Found implementation of procedure s_swap [2022-11-16 07:44:13,432 INFO L130 BoogieDeclarations]: Found specification of procedure aws_is_mem_zeroed [2022-11-16 07:44:13,432 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_is_mem_zeroed [2022-11-16 07:44:13,433 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-16 07:44:13,433 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_bounded [2022-11-16 07:44:13,433 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_bounded [2022-11-16 07:44:13,433 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_valid [2022-11-16 07:44:13,433 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_valid [2022-11-16 07:44:13,433 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2022-11-16 07:44:13,434 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2022-11-16 07:44:13,434 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2022-11-16 07:44:13,434 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2022-11-16 07:44:13,434 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2022-11-16 07:44:13,434 INFO L130 BoogieDeclarations]: Found specification of procedure s_sift_up [2022-11-16 07:44:13,435 INFO L138 BoogieDeclarations]: Found implementation of procedure s_sift_up [2022-11-16 07:44:13,435 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error [2022-11-16 07:44:13,435 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error [2022-11-16 07:44:13,435 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2022-11-16 07:44:13,435 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2022-11-16 07:44:13,435 INFO L130 BoogieDeclarations]: Found specification of procedure s_remove_node [2022-11-16 07:44:13,436 INFO L138 BoogieDeclarations]: Found implementation of procedure s_remove_node [2022-11-16 07:44:13,436 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~C_INT [2022-11-16 07:44:13,436 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~C_INT [2022-11-16 07:44:13,436 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-16 07:44:13,436 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-16 07:44:13,436 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-16 07:44:13,436 INFO L130 BoogieDeclarations]: Found specification of procedure my_abort [2022-11-16 07:44:13,437 INFO L138 BoogieDeclarations]: Found implementation of procedure my_abort [2022-11-16 07:44:13,437 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_impl [2022-11-16 07:44:13,437 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_impl [2022-11-16 07:44:13,437 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-16 07:44:13,437 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-16 07:44:13,437 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2022-11-16 07:44:13,437 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2022-11-16 07:44:13,438 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2022-11-16 07:44:13,438 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2022-11-16 07:44:13,438 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mul_size_checked [2022-11-16 07:44:13,438 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mul_size_checked [2022-11-16 07:44:13,438 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-11-16 07:44:13,438 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_malloc [2022-11-16 07:44:13,439 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_malloc [2022-11-16 07:44:13,439 INFO L130 BoogieDeclarations]: Found specification of procedure aws_priority_queue_is_valid [2022-11-16 07:44:13,439 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_priority_queue_is_valid [2022-11-16 07:44:13,439 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_length [2022-11-16 07:44:13,439 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_length [2022-11-16 07:44:13,439 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-11-16 07:44:13,440 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-11-16 07:44:13,440 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-11-16 07:44:13,440 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-11-16 07:44:13,440 INFO L130 BoogieDeclarations]: Found specification of procedure my_memcpy [2022-11-16 07:44:13,440 INFO L138 BoogieDeclarations]: Found implementation of procedure my_memcpy [2022-11-16 07:44:13,440 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_pop_back [2022-11-16 07:44:13,441 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_pop_back [2022-11-16 07:44:13,441 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-16 07:44:13,441 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-16 07:44:13,441 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2022-11-16 07:44:13,441 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-16 07:44:13,441 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_get_at_ptr [2022-11-16 07:44:13,442 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_get_at_ptr [2022-11-16 07:44:13,442 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_allocator [2022-11-16 07:44:13,442 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_allocator [2022-11-16 07:44:13,442 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_mult [2022-11-16 07:44:13,442 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_mult [2022-11-16 07:44:13,442 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2022-11-16 07:44:13,443 INFO L130 BoogieDeclarations]: Found specification of procedure ensure_array_list_has_allocated_data_member [2022-11-16 07:44:13,443 INFO L138 BoogieDeclarations]: Found implementation of procedure ensure_array_list_has_allocated_data_member [2022-11-16 07:44:13,443 INFO L130 BoogieDeclarations]: Found specification of procedure aws_priority_queue_backpointer_index_valid [2022-11-16 07:44:13,443 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_priority_queue_backpointer_index_valid [2022-11-16 07:44:13,443 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_get_at [2022-11-16 07:44:13,443 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_get_at [2022-11-16 07:44:13,958 INFO L235 CfgBuilder]: Building ICFG [2022-11-16 07:44:13,962 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-16 07:44:27,528 INFO L276 CfgBuilder]: Performing block encoding [2022-11-16 07:44:27,921 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-11-16 07:44:27,921 INFO L300 CfgBuilder]: Removed 6 assume(true) statements. [2022-11-16 07:44:27,926 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 16.11 07:44:27 BoogieIcfgContainer [2022-11-16 07:44:27,926 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-11-16 07:44:27,928 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-11-16 07:44:27,928 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-11-16 07:44:27,938 INFO L275 PluginConnector]: CodeCheck initialized [2022-11-16 07:44:27,939 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 16.11 07:44:27" (1/1) ... [2022-11-16 07:44:27,948 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-16 07:44:28,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 07:44:28,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 542 states to 375 states and 542 transitions. [2022-11-16 07:44:28,062 INFO L276 IsEmpty]: Start isEmpty. Operand 375 states and 542 transitions. [2022-11-16 07:44:28,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2022-11-16 07:44:28,075 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 07:44:28,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 07:44:28,123 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 07:44:28,130 INFO L158 Benchmark]: Toolchain (without parser) took 18502.54ms. Allocated memory was 56.6MB in the beginning and 211.8MB in the end (delta: 155.2MB). Free memory was 26.8MB in the beginning and 134.9MB in the end (delta: -108.1MB). Peak memory consumption was 47.2MB. Max. memory is 16.1GB. [2022-11-16 07:44:28,130 INFO L158 Benchmark]: CDTParser took 0.32ms. Allocated memory is still 56.6MB. Free memory is still 38.4MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-16 07:44:28,137 INFO L158 Benchmark]: CACSL2BoogieTranslator took 3351.99ms. Allocated memory was 56.6MB in the beginning and 134.2MB in the end (delta: 77.6MB). Free memory was 26.6MB in the beginning and 80.9MB in the end (delta: -54.2MB). Peak memory consumption was 53.3MB. Max. memory is 16.1GB. [2022-11-16 07:44:28,138 INFO L158 Benchmark]: Boogie Procedure Inliner took 234.92ms. Allocated memory is still 134.2MB. Free memory was 80.9MB in the beginning and 78.5MB in the end (delta: 2.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2022-11-16 07:44:28,138 INFO L158 Benchmark]: Boogie Preprocessor took 131.38ms. Allocated memory is still 134.2MB. Free memory was 78.5MB in the beginning and 68.1MB in the end (delta: 10.5MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2022-11-16 07:44:28,141 INFO L158 Benchmark]: RCFGBuilder took 14575.19ms. Allocated memory was 134.2MB in the beginning and 211.8MB in the end (delta: 77.6MB). Free memory was 68.1MB in the beginning and 143.3MB in the end (delta: -75.3MB). Peak memory consumption was 70.8MB. Max. memory is 16.1GB. [2022-11-16 07:44:28,145 INFO L158 Benchmark]: CodeCheck took 200.87ms. Allocated memory is still 211.8MB. Free memory was 143.3MB in the beginning and 134.9MB in the end (delta: 8.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2022-11-16 07:44:28,148 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 0.32ms. Allocated memory is still 56.6MB. Free memory is still 38.4MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 3351.99ms. Allocated memory was 56.6MB in the beginning and 134.2MB in the end (delta: 77.6MB). Free memory was 26.6MB in the beginning and 80.9MB in the end (delta: -54.2MB). Peak memory consumption was 53.3MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 234.92ms. Allocated memory is still 134.2MB. Free memory was 80.9MB in the beginning and 78.5MB in the end (delta: 2.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. * Boogie Preprocessor took 131.38ms. Allocated memory is still 134.2MB. Free memory was 78.5MB in the beginning and 68.1MB in the end (delta: 10.5MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. * RCFGBuilder took 14575.19ms. Allocated memory was 134.2MB in the beginning and 211.8MB in the end (delta: 77.6MB). Free memory was 68.1MB in the beginning and 143.3MB in the end (delta: -75.3MB). Peak memory consumption was 70.8MB. Max. memory is 16.1GB. * CodeCheck took 200.87ms. Allocated memory is still 211.8MB. Free memory was 143.3MB in the beginning and 134.9MB 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 07:44:28,200 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_823f9b50-e5d4-4810-8009-b990f7ebde8e/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