./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_down_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version 2329fc70 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_d2677de5-8765-40ff-87a8-f95d31ec0c12/bin/uautomizer-uyxdKDjOR8/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d2677de5-8765-40ff-87a8-f95d31ec0c12/bin/uautomizer-uyxdKDjOR8/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d2677de5-8765-40ff-87a8-f95d31ec0c12/bin/uautomizer-uyxdKDjOR8/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d2677de5-8765-40ff-87a8-f95d31ec0c12/bin/uautomizer-uyxdKDjOR8/config/AutomizerReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_down_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d2677de5-8765-40ff-87a8-f95d31ec0c12/bin/uautomizer-uyxdKDjOR8/config/svcomp-Overflow-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d2677de5-8765-40ff-87a8-f95d31ec0c12/bin/uautomizer-uyxdKDjOR8 --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! overflow) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 1d3eb02e894c2acef7732d0e57c112cc2c197f8f03d7c13822f169fbed4dc5e5 --- 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-2329fc7 [2022-12-13 12:50:11,977 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-13 12:50:11,979 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-13 12:50:11,997 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-13 12:50:11,997 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-13 12:50:11,998 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-13 12:50:11,999 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-13 12:50:12,000 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-13 12:50:12,002 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-13 12:50:12,003 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-13 12:50:12,003 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-13 12:50:12,004 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-13 12:50:12,005 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-13 12:50:12,006 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-13 12:50:12,006 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-13 12:50:12,007 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-13 12:50:12,008 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-13 12:50:12,008 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-13 12:50:12,010 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-13 12:50:12,011 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-13 12:50:12,012 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-13 12:50:12,013 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-13 12:50:12,014 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-13 12:50:12,014 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-13 12:50:12,016 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-13 12:50:12,016 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-13 12:50:12,017 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-13 12:50:12,017 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-13 12:50:12,018 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-13 12:50:12,018 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-13 12:50:12,019 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-13 12:50:12,019 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-13 12:50:12,020 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-13 12:50:12,020 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-13 12:50:12,021 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-13 12:50:12,021 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-13 12:50:12,021 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-13 12:50:12,022 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-13 12:50:12,022 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-13 12:50:12,022 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-13 12:50:12,023 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-13 12:50:12,023 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d2677de5-8765-40ff-87a8-f95d31ec0c12/bin/uautomizer-uyxdKDjOR8/config/svcomp-Overflow-64bit-Automizer_Default.epf [2022-12-13 12:50:12,037 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-13 12:50:12,037 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-13 12:50:12,037 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-12-13 12:50:12,038 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-12-13 12:50:12,038 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-12-13 12:50:12,038 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-12-13 12:50:12,039 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-12-13 12:50:12,039 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-12-13 12:50:12,039 INFO L138 SettingsManager]: * Use SBE=true [2022-12-13 12:50:12,039 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-13 12:50:12,039 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-12-13 12:50:12,039 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-12-13 12:50:12,043 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-13 12:50:12,043 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-12-13 12:50:12,043 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-12-13 12:50:12,043 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-12-13 12:50:12,043 INFO L138 SettingsManager]: * Check absence of signed integer overflows=true [2022-12-13 12:50:12,043 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-12-13 12:50:12,043 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-13 12:50:12,044 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-12-13 12:50:12,044 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-13 12:50:12,044 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-12-13 12:50:12,044 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-12-13 12:50:12,044 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-12-13 12:50:12,044 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-13 12:50:12,044 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-12-13 12:50:12,045 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-12-13 12:50:12,045 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-12-13 12:50:12,045 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-12-13 12:50:12,045 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-12-13 12:50:12,045 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-12-13 12:50:12,045 INFO L138 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2022-12-13 12:50:12,045 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-12-13 12:50:12,046 INFO L138 SettingsManager]: * Independence relation used for large block encoding in concurrent analysis=SYNTACTIC [2022-12-13 12:50:12,046 INFO L138 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC 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_d2677de5-8765-40ff-87a8-f95d31ec0c12/bin/uautomizer-uyxdKDjOR8/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d2677de5-8765-40ff-87a8-f95d31ec0c12/bin/uautomizer-uyxdKDjOR8 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 1d3eb02e894c2acef7732d0e57c112cc2c197f8f03d7c13822f169fbed4dc5e5 [2022-12-13 12:50:12,206 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-13 12:50:12,227 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-13 12:50:12,229 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-13 12:50:12,231 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-13 12:50:12,231 INFO L275 PluginConnector]: CDTParser initialized [2022-12-13 12:50:12,232 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d2677de5-8765-40ff-87a8-f95d31ec0c12/bin/uautomizer-uyxdKDjOR8/../../sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_down_harness.i [2022-12-13 12:50:14,828 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-13 12:50:15,107 INFO L351 CDTParser]: Found 1 translation units. [2022-12-13 12:50:15,107 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d2677de5-8765-40ff-87a8-f95d31ec0c12/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_down_harness.i [2022-12-13 12:50:15,124 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d2677de5-8765-40ff-87a8-f95d31ec0c12/bin/uautomizer-uyxdKDjOR8/data/414fafda1/ac1e1f1c0d014debb89d2259748b4ff7/FLAG74f413d5d [2022-12-13 12:50:15,134 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d2677de5-8765-40ff-87a8-f95d31ec0c12/bin/uautomizer-uyxdKDjOR8/data/414fafda1/ac1e1f1c0d014debb89d2259748b4ff7 [2022-12-13 12:50:15,136 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-13 12:50:15,137 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-12-13 12:50:15,138 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-13 12:50:15,138 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-13 12:50:15,141 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-13 12:50:15,141 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.12 12:50:15" (1/1) ... [2022-12-13 12:50:15,142 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@59a21142 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 12:50:15, skipping insertion in model container [2022-12-13 12:50:15,143 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.12 12:50:15" (1/1) ... [2022-12-13 12:50:15,149 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-13 12:50:15,210 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-13 12:50:15,379 WARN L237 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_d2677de5-8765-40ff-87a8-f95d31ec0c12/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_down_harness.i[4504,4517] [2022-12-13 12:50:15,382 WARN L237 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_d2677de5-8765-40ff-87a8-f95d31ec0c12/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_down_harness.i[4564,4577] [2022-12-13 12:50:16,009 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-13 12:50:16,015 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-13 12:50:16,015 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-13 12:50:16,016 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-13 12:50:16,017 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-13 12:50:16,018 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-13 12:50:16,021 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-13 12:50:16,031 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-13 12:50:16,031 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-13 12:50:16,032 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-13 12:50:16,033 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-13 12:50:16,034 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-13 12:50:16,035 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-13 12:50:16,036 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-13 12:50:16,037 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-13 12:50:16,037 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-13 12:50:16,038 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-13 12:50:16,120 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-13 12:50:16,121 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-13 12:50:16,122 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-13 12:50:16,127 WARN L623 FunctionHandler]: Unknown extern function ntohl [2022-12-13 12:50:16,129 WARN L623 FunctionHandler]: Unknown extern function htons [2022-12-13 12:50:16,130 WARN L623 FunctionHandler]: Unknown extern function ntohs [2022-12-13 12:50:16,380 WARN L623 FunctionHandler]: Unknown extern function my_abort [2022-12-13 12:50:16,380 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-12-13 12:50:16,381 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-12-13 12:50:16,382 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-12-13 12:50:16,383 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-12-13 12:50:16,384 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-12-13 12:50:16,384 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-12-13 12:50:16,385 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-12-13 12:50:16,385 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-12-13 12:50:16,386 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-12-13 12:50:16,387 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-12-13 12:50:16,518 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-12-13 12:50:16,537 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-13 12:50:16,538 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-13 12:50:16,543 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-13 12:50:16,545 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-13 12:50:16,547 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-13 12:50:16,549 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-13 12:50:16,550 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-13 12:50:16,553 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-13 12:50:16,556 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-13 12:50:16,557 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-13 12:50:16,557 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-13 12:50:16,558 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-13 12:50:16,558 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-13 12:50:16,559 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-13 12:50:16,597 WARN L623 FunctionHandler]: Unknown extern function fprintf [2022-12-13 12:50:16,612 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-13 12:50:16,612 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-13 12:50:16,613 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-13 12:50:16,613 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-13 12:50:16,613 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-13 12:50:16,614 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-13 12:50:16,614 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-13 12:50:16,614 WARN L623 FunctionHandler]: Unknown extern function my_abort [2022-12-13 12:50:16,615 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-13 12:50:16,615 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-13 12:50:16,615 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-13 12:50:16,616 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-13 12:50:16,616 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-13 12:50:16,616 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-13 12:50:16,619 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-13 12:50:16,619 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-13 12:50:16,620 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-13 12:50:16,620 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-13 12:50:16,623 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-13 12:50:16,623 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-13 12:50:16,630 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-13 12:50:16,630 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-13 12:50:16,631 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-13 12:50:16,644 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-13 12:50:16,669 INFO L203 MainTranslator]: Completed pre-run [2022-12-13 12:50:16,681 WARN L237 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_d2677de5-8765-40ff-87a8-f95d31ec0c12/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_down_harness.i[4504,4517] [2022-12-13 12:50:16,682 WARN L237 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_d2677de5-8765-40ff-87a8-f95d31ec0c12/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_down_harness.i[4564,4577] [2022-12-13 12:50:16,711 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-13 12:50:16,713 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-13 12:50:16,714 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-13 12:50:16,714 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-13 12:50:16,714 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-13 12:50:16,715 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-13 12:50:16,716 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-13 12:50:16,721 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-13 12:50:16,721 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-13 12:50:16,721 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-13 12:50:16,722 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-13 12:50:16,722 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-13 12:50:16,723 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-13 12:50:16,724 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-13 12:50:16,724 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-13 12:50:16,724 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-13 12:50:16,724 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-13 12:50:16,730 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-13 12:50:16,730 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-13 12:50:16,731 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-13 12:50:16,733 WARN L623 FunctionHandler]: Unknown extern function ntohl [2022-12-13 12:50:16,735 WARN L623 FunctionHandler]: Unknown extern function htons [2022-12-13 12:50:16,735 WARN L623 FunctionHandler]: Unknown extern function ntohs [2022-12-13 12:50:16,752 WARN L623 FunctionHandler]: Unknown extern function my_abort [2022-12-13 12:50:16,753 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-12-13 12:50:16,754 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-12-13 12:50:16,754 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-12-13 12:50:16,755 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-12-13 12:50:16,756 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-12-13 12:50:16,756 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-12-13 12:50:16,756 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-12-13 12:50:16,757 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-12-13 12:50:16,757 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-12-13 12:50:16,757 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-12-13 12:50:16,775 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-12-13 12:50:16,787 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-13 12:50:16,787 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-13 12:50:16,788 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-13 12:50:16,789 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-13 12:50:16,791 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-13 12:50:16,792 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-13 12:50:16,793 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-13 12:50:16,794 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-13 12:50:16,795 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-13 12:50:16,795 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-13 12:50:16,795 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-13 12:50:16,796 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-13 12:50:16,796 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-13 12:50:16,796 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-13 12:50:16,831 WARN L623 FunctionHandler]: Unknown extern function fprintf [2022-12-13 12:50:16,835 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-13 12:50:16,836 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-13 12:50:16,836 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-13 12:50:16,836 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-13 12:50:16,836 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-13 12:50:16,837 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-13 12:50:16,837 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-13 12:50:16,837 WARN L623 FunctionHandler]: Unknown extern function my_abort [2022-12-13 12:50:16,838 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-13 12:50:16,838 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-13 12:50:16,838 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-13 12:50:16,838 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-13 12:50:16,839 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-13 12:50:16,839 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-13 12:50:16,839 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-13 12:50:16,840 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-13 12:50:16,840 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-13 12:50:16,840 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-13 12:50:16,842 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-13 12:50:16,842 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-13 12:50:16,847 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-13 12:50:16,848 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-13 12:50:16,848 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-13 12:50:16,853 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-13 12:50:17,067 INFO L208 MainTranslator]: Completed translation [2022-12-13 12:50:17,067 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 12:50:17 WrapperNode [2022-12-13 12:50:17,068 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-12-13 12:50:17,069 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-12-13 12:50:17,069 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-12-13 12:50:17,069 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-12-13 12:50:17,076 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 12:50:17" (1/1) ... [2022-12-13 12:50:17,148 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 12:50:17" (1/1) ... [2022-12-13 12:50:17,207 INFO L138 Inliner]: procedures = 697, calls = 1904, calls flagged for inlining = 59, calls inlined = 14, statements flattened = 841 [2022-12-13 12:50:17,207 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-12-13 12:50:17,208 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-12-13 12:50:17,208 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-12-13 12:50:17,208 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-12-13 12:50:17,218 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 12:50:17" (1/1) ... [2022-12-13 12:50:17,218 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 12:50:17" (1/1) ... [2022-12-13 12:50:17,226 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 12:50:17" (1/1) ... [2022-12-13 12:50:17,227 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 12:50:17" (1/1) ... [2022-12-13 12:50:17,257 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 12:50:17" (1/1) ... [2022-12-13 12:50:17,262 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 12:50:17" (1/1) ... [2022-12-13 12:50:17,268 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 12:50:17" (1/1) ... [2022-12-13 12:50:17,273 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 12:50:17" (1/1) ... [2022-12-13 12:50:17,283 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-12-13 12:50:17,283 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-12-13 12:50:17,283 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-12-13 12:50:17,284 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-12-13 12:50:17,284 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 12:50:17" (1/1) ... [2022-12-13 12:50:17,290 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-12-13 12:50:17,299 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d2677de5-8765-40ff-87a8-f95d31ec0c12/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 12:50:17,310 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d2677de5-8765-40ff-87a8-f95d31ec0c12/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-12-13 12:50:17,312 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d2677de5-8765-40ff-87a8-f95d31ec0c12/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-12-13 12:50:17,344 INFO L130 BoogieDeclarations]: Found specification of procedure s_swap [2022-12-13 12:50:17,344 INFO L138 BoogieDeclarations]: Found implementation of procedure s_swap [2022-12-13 12:50:17,344 INFO L130 BoogieDeclarations]: Found specification of procedure aws_is_mem_zeroed [2022-12-13 12:50:17,345 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_is_mem_zeroed [2022-12-13 12:50:17,345 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-12-13 12:50:17,345 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_bounded [2022-12-13 12:50:17,345 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_bounded [2022-12-13 12:50:17,345 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_valid [2022-12-13 12:50:17,345 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_valid [2022-12-13 12:50:17,345 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2022-12-13 12:50:17,345 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2022-12-13 12:50:17,345 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-12-13 12:50:17,345 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error [2022-12-13 12:50:17,346 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error [2022-12-13 12:50:17,346 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2022-12-13 12:50:17,346 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2022-12-13 12:50:17,346 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-12-13 12:50:17,346 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-12-13 12:50:17,346 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-12-13 12:50:17,346 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_impl [2022-12-13 12:50:17,346 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_impl [2022-12-13 12:50:17,346 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-12-13 12:50:17,346 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-12-13 12:50:17,346 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2022-12-13 12:50:17,347 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2022-12-13 12:50:17,347 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_size_t [2022-12-13 12:50:17,347 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_size_t [2022-12-13 12:50:17,347 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mul_size_checked [2022-12-13 12:50:17,347 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mul_size_checked [2022-12-13 12:50:17,347 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_malloc [2022-12-13 12:50:17,347 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_malloc [2022-12-13 12:50:17,347 INFO L130 BoogieDeclarations]: Found specification of procedure aws_priority_queue_is_valid [2022-12-13 12:50:17,347 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_priority_queue_is_valid [2022-12-13 12:50:17,347 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_length [2022-12-13 12:50:17,347 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_length [2022-12-13 12:50:17,348 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-12-13 12:50:17,348 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-12-13 12:50:17,348 INFO L130 BoogieDeclarations]: Found specification of procedure my_memcpy [2022-12-13 12:50:17,348 INFO L138 BoogieDeclarations]: Found implementation of procedure my_memcpy [2022-12-13 12:50:17,348 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-12-13 12:50:17,348 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-12-13 12:50:17,348 INFO L130 BoogieDeclarations]: Found specification of procedure s_sift_down [2022-12-13 12:50:17,348 INFO L138 BoogieDeclarations]: Found implementation of procedure s_sift_down [2022-12-13 12:50:17,348 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-12-13 12:50:17,348 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_get_at_ptr [2022-12-13 12:50:17,348 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_get_at_ptr [2022-12-13 12:50:17,349 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_allocator [2022-12-13 12:50:17,349 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_allocator [2022-12-13 12:50:17,349 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_mult [2022-12-13 12:50:17,349 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_mult [2022-12-13 12:50:17,349 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-12-13 12:50:17,349 INFO L130 BoogieDeclarations]: Found specification of procedure ensure_array_list_has_allocated_data_member [2022-12-13 12:50:17,349 INFO L138 BoogieDeclarations]: Found implementation of procedure ensure_array_list_has_allocated_data_member [2022-12-13 12:50:17,349 INFO L130 BoogieDeclarations]: Found specification of procedure aws_priority_queue_backpointer_index_valid [2022-12-13 12:50:17,349 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_priority_queue_backpointer_index_valid [2022-12-13 12:50:17,349 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2022-12-13 12:50:17,349 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2022-12-13 12:50:17,350 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-12-13 12:50:17,605 INFO L235 CfgBuilder]: Building ICFG [2022-12-13 12:50:17,607 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-12-13 12:50:18,380 INFO L276 CfgBuilder]: Performing block encoding [2022-12-13 12:50:18,387 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-12-13 12:50:18,387 INFO L300 CfgBuilder]: Removed 5 assume(true) statements. [2022-12-13 12:50:18,388 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.12 12:50:18 BoogieIcfgContainer [2022-12-13 12:50:18,389 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-12-13 12:50:18,390 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-12-13 12:50:18,390 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-12-13 12:50:18,392 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-12-13 12:50:18,393 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 13.12 12:50:15" (1/3) ... [2022-12-13 12:50:18,393 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@43355376 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 13.12 12:50:18, skipping insertion in model container [2022-12-13 12:50:18,393 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 12:50:17" (2/3) ... [2022-12-13 12:50:18,394 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@43355376 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 13.12 12:50:18, skipping insertion in model container [2022-12-13 12:50:18,394 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.12 12:50:18" (3/3) ... [2022-12-13 12:50:18,395 INFO L112 eAbstractionObserver]: Analyzing ICFG aws_priority_queue_s_sift_down_harness.i [2022-12-13 12:50:18,408 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-12-13 12:50:18,409 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 2 error locations. [2022-12-13 12:50:18,448 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-12-13 12:50:18,453 INFO L357 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mAutomataTypeConcurrency=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@6d8a89d7, mLbeIndependenceSettings=[IndependenceType=SYNTACTIC, AbstractionType=NONE, UseConditional=, UseSemiCommutativity=, Solver=, SolverTimeout=] [2022-12-13 12:50:18,453 INFO L358 AbstractCegarLoop]: Starting to check reachability of 2 error locations. [2022-12-13 12:50:18,458 INFO L276 IsEmpty]: Start isEmpty. Operand has 327 states, 197 states have (on average 1.2385786802030456) internal successors, (244), 199 states have internal predecessors, (244), 104 states have call successors, (104), 23 states have call predecessors, (104), 23 states have return successors, (104), 104 states have call predecessors, (104), 104 states have call successors, (104) [2022-12-13 12:50:18,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 544 [2022-12-13 12:50:18,489 INFO L187 NwaCegarLoop]: Found error trace [2022-12-13 12:50:18,491 INFO L195 NwaCegarLoop]: trace histogram [35, 35, 35, 19, 19, 19, 11, 11, 11, 7, 7, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-13 12:50:18,491 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting s_swapErr0ASSERT_VIOLATIONINTEGER_OVERFLOW === [s_swapErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, s_swapErr1ASSERT_VIOLATIONINTEGER_OVERFLOW] === [2022-12-13 12:50:18,496 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-13 12:50:18,496 INFO L85 PathProgramCache]: Analyzing trace with hash 2132022512, now seen corresponding path program 1 times [2022-12-13 12:50:18,504 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-13 12:50:18,504 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [722703200] [2022-12-13 12:50:18,504 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-13 12:50:18,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-13 12:50:18,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 12:50:18,873 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-13 12:50:18,873 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [722703200] [2022-12-13 12:50:18,874 WARN L310 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: Unsupported non-linear arithmetic [2022-12-13 12:50:18,874 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1351192479] [2022-12-13 12:50:18,874 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-13 12:50:18,874 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-12-13 12:50:18,875 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d2677de5-8765-40ff-87a8-f95d31ec0c12/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 12:50:18,876 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d2677de5-8765-40ff-87a8-f95d31ec0c12/bin/uautomizer-uyxdKDjOR8/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-12-13 12:50:18,877 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d2677de5-8765-40ff-87a8-f95d31ec0c12/bin/uautomizer-uyxdKDjOR8/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2022-12-13 12:50:19,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 12:50:19,529 INFO L263 TraceCheckSpWp]: Trace formula consists of 3979 conjuncts, 1 conjunts are in the unsatisfiable core [2022-12-13 12:50:19,550 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-12-13 12:50:19,629 INFO L134 CoverageAnalysis]: Checked inductivity of 3576 backedges. 86 proven. 0 refuted. 0 times theorem prover too weak. 3490 trivial. 0 not checked. [2022-12-13 12:50:19,630 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-12-13 12:50:19,630 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1351192479] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-13 12:50:19,630 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-13 12:50:19,630 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2022-12-13 12:50:19,632 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [455790945] [2022-12-13 12:50:19,633 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-13 12:50:19,638 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2022-12-13 12:50:19,638 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-13 12:50:19,661 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2022-12-13 12:50:19,662 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2022-12-13 12:50:19,665 INFO L87 Difference]: Start difference. First operand has 327 states, 197 states have (on average 1.2385786802030456) internal successors, (244), 199 states have internal predecessors, (244), 104 states have call successors, (104), 23 states have call predecessors, (104), 23 states have return successors, (104), 104 states have call predecessors, (104), 104 states have call successors, (104) Second operand has 2 states, 2 states have (on average 47.5) internal successors, (95), 2 states have internal predecessors, (95), 2 states have call successors, (56), 2 states have call predecessors, (56), 2 states have return successors, (54), 2 states have call predecessors, (54), 2 states have call successors, (54) [2022-12-13 12:50:19,722 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-13 12:50:19,722 INFO L93 Difference]: Finished difference Result 629 states and 950 transitions. [2022-12-13 12:50:19,723 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-12-13 12:50:19,724 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 47.5) internal successors, (95), 2 states have internal predecessors, (95), 2 states have call successors, (56), 2 states have call predecessors, (56), 2 states have return successors, (54), 2 states have call predecessors, (54), 2 states have call successors, (54) Word has length 543 [2022-12-13 12:50:19,724 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-13 12:50:19,728 INFO L225 Difference]: With dead ends: 629 [2022-12-13 12:50:19,728 INFO L226 Difference]: Without dead ends: 0 [2022-12-13 12:50:19,737 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 542 GetRequests, 542 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2022-12-13 12:50:19,739 INFO L413 NwaCegarLoop]: 443 mSDtfsCounter, 0 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 0 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 443 SdHoareTripleChecker+Invalid, 0 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 0 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2022-12-13 12:50:19,740 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 443 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 0 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2022-12-13 12:50:19,753 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2022-12-13 12:50:19,757 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2022-12-13 12:50:19,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 0 states, 0 states have (on average 0.0) internal successors, (0), 0 states have internal predecessors, (0), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-13 12:50:19,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2022-12-13 12:50:19,758 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 543 [2022-12-13 12:50:19,759 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-13 12:50:19,759 INFO L495 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2022-12-13 12:50:19,759 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 47.5) internal successors, (95), 2 states have internal predecessors, (95), 2 states have call successors, (56), 2 states have call predecessors, (56), 2 states have return successors, (54), 2 states have call predecessors, (54), 2 states have call successors, (54) [2022-12-13 12:50:19,759 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2022-12-13 12:50:19,759 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-12-13 12:50:19,761 INFO L805 garLoopResultBuilder]: Registering result SAFE for location s_swapErr0ASSERT_VIOLATIONINTEGER_OVERFLOW (1 of 2 remaining) [2022-12-13 12:50:19,761 INFO L805 garLoopResultBuilder]: Registering result SAFE for location s_swapErr1ASSERT_VIOLATIONINTEGER_OVERFLOW (0 of 2 remaining) [2022-12-13 12:50:19,771 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d2677de5-8765-40ff-87a8-f95d31ec0c12/bin/uautomizer-uyxdKDjOR8/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Forceful destruction successful, exit code 0 [2022-12-13 12:50:19,962 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d2677de5-8765-40ff-87a8-f95d31ec0c12/bin/uautomizer-uyxdKDjOR8/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable0 [2022-12-13 12:50:19,965 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2022-12-13 12:50:20,150 INFO L899 garLoopResultBuilder]: For program point bounded_mallocFINAL(lines 6931 6936) no Hoare annotation was computed. [2022-12-13 12:50:20,150 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 6931 6936) the Hoare annotation is: true [2022-12-13 12:50:20,151 INFO L899 garLoopResultBuilder]: For program point bounded_mallocEXIT(lines 6931 6936) no Hoare annotation was computed. [2022-12-13 12:50:20,151 INFO L899 garLoopResultBuilder]: For program point L6932-1(lines 6932 6934) no Hoare annotation was computed. [2022-12-13 12:50:20,151 INFO L902 garLoopResultBuilder]: At program point L6932(lines 6932 6934) the Hoare annotation is: true [2022-12-13 12:50:20,151 INFO L899 garLoopResultBuilder]: For program point L8225(lines 8225 8229) no Hoare annotation was computed. [2022-12-13 12:50:20,151 INFO L899 garLoopResultBuilder]: For program point L8277-3(line 8277) no Hoare annotation was computed. [2022-12-13 12:50:20,151 INFO L899 garLoopResultBuilder]: For program point aws_priority_queue_is_validEXIT(lines 8281 8302) no Hoare annotation was computed. [2022-12-13 12:50:20,151 INFO L902 garLoopResultBuilder]: At program point L8277-2(line 8277) the Hoare annotation is: true [2022-12-13 12:50:20,151 INFO L899 garLoopResultBuilder]: For program point L8277(line 8277) no Hoare annotation was computed. [2022-12-13 12:50:20,151 INFO L902 garLoopResultBuilder]: At program point aws_priority_queue_backpointers_valid_returnLabel#1(lines 8223 8278) the Hoare annotation is: true [2022-12-13 12:50:20,152 INFO L899 garLoopResultBuilder]: For program point L8277-4(line 8277) no Hoare annotation was computed. [2022-12-13 12:50:20,152 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 8281 8302) the Hoare annotation is: true [2022-12-13 12:50:20,152 INFO L899 garLoopResultBuilder]: For program point L8296-1(line 8296) no Hoare annotation was computed. [2022-12-13 12:50:20,152 INFO L902 garLoopResultBuilder]: At program point L8296(line 8296) the Hoare annotation is: true [2022-12-13 12:50:20,152 INFO L899 garLoopResultBuilder]: For program point L8284(lines 8284 8288) no Hoare annotation was computed. [2022-12-13 12:50:20,152 INFO L899 garLoopResultBuilder]: For program point aws_priority_queue_is_validFINAL(lines 8281 8302) no Hoare annotation was computed. [2022-12-13 12:50:20,152 INFO L899 garLoopResultBuilder]: For program point L8235-1(line 8235) no Hoare annotation was computed. [2022-12-13 12:50:20,152 INFO L899 garLoopResultBuilder]: For program point L8268-2(line 8268) no Hoare annotation was computed. [2022-12-13 12:50:20,153 INFO L902 garLoopResultBuilder]: At program point L8235(line 8235) the Hoare annotation is: true [2022-12-13 12:50:20,153 INFO L899 garLoopResultBuilder]: For program point L8268(line 8268) no Hoare annotation was computed. [2022-12-13 12:50:20,153 INFO L899 garLoopResultBuilder]: For program point L8235-5(lines 8235 8238) no Hoare annotation was computed. [2022-12-13 12:50:20,153 INFO L899 garLoopResultBuilder]: For program point L8235-4(line 8235) no Hoare annotation was computed. [2022-12-13 12:50:20,153 INFO L899 garLoopResultBuilder]: For program point L8268-5(lines 8268 8269) no Hoare annotation was computed. [2022-12-13 12:50:20,153 INFO L899 garLoopResultBuilder]: For program point L8235-2(line 8235) no Hoare annotation was computed. [2022-12-13 12:50:20,153 INFO L899 garLoopResultBuilder]: For program point L8268-3(lines 8268 8269) no Hoare annotation was computed. [2022-12-13 12:50:20,153 INFO L899 garLoopResultBuilder]: For program point L8235-7(lines 8235 8238) no Hoare annotation was computed. [2022-12-13 12:50:20,153 INFO L899 garLoopResultBuilder]: For program point L6747-1(line 6747) no Hoare annotation was computed. [2022-12-13 12:50:20,153 INFO L902 garLoopResultBuilder]: At program point L6747(line 6747) the Hoare annotation is: true [2022-12-13 12:50:20,153 INFO L899 garLoopResultBuilder]: For program point L6749-1(line 6749) no Hoare annotation was computed. [2022-12-13 12:50:20,154 INFO L902 garLoopResultBuilder]: At program point L6749(line 6749) the Hoare annotation is: true [2022-12-13 12:50:20,154 INFO L899 garLoopResultBuilder]: For program point L6743(line 6743) no Hoare annotation was computed. [2022-12-13 12:50:20,154 INFO L899 garLoopResultBuilder]: For program point L6743-4(lines 6742 6754) no Hoare annotation was computed. [2022-12-13 12:50:20,154 INFO L899 garLoopResultBuilder]: For program point L6743-2(lines 6743 6753) no Hoare annotation was computed. [2022-12-13 12:50:20,154 INFO L899 garLoopResultBuilder]: For program point ensure_array_list_has_allocated_data_memberEXIT(lines 6742 6754) no Hoare annotation was computed. [2022-12-13 12:50:20,154 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 6742 6754) the Hoare annotation is: true [2022-12-13 12:50:20,154 INFO L902 garLoopResultBuilder]: At program point L6750(line 6750) the Hoare annotation is: true [2022-12-13 12:50:20,154 INFO L899 garLoopResultBuilder]: For program point L6752-1(line 6752) no Hoare annotation was computed. [2022-12-13 12:50:20,154 INFO L902 garLoopResultBuilder]: At program point L6752(line 6752) the Hoare annotation is: true [2022-12-13 12:50:20,154 INFO L899 garLoopResultBuilder]: For program point L6750-3(lines 6750 6752) no Hoare annotation was computed. [2022-12-13 12:50:20,154 INFO L899 garLoopResultBuilder]: For program point L6750-1(lines 6750 6752) no Hoare annotation was computed. [2022-12-13 12:50:20,154 INFO L899 garLoopResultBuilder]: For program point L6744-1(lines 6744 6746) no Hoare annotation was computed. [2022-12-13 12:50:20,154 INFO L902 garLoopResultBuilder]: At program point L6744(lines 6744 6746) the Hoare annotation is: true [2022-12-13 12:50:20,154 INFO L899 garLoopResultBuilder]: For program point aws_array_list_is_boundedEXIT(lines 6728 6740) no Hoare annotation was computed. [2022-12-13 12:50:20,155 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 6728 6740) the Hoare annotation is: true [2022-12-13 12:50:20,155 INFO L899 garLoopResultBuilder]: For program point aws_array_list_is_boundedFINAL(lines 6728 6740) no Hoare annotation was computed. [2022-12-13 12:50:20,155 INFO L899 garLoopResultBuilder]: For program point aws_array_list_is_validEXIT(lines 2935 2962) no Hoare annotation was computed. [2022-12-13 12:50:20,155 INFO L899 garLoopResultBuilder]: For program point L2957(line 2957) no Hoare annotation was computed. [2022-12-13 12:50:20,155 INFO L899 garLoopResultBuilder]: For program point L2955(lines 2955 2956) no Hoare annotation was computed. [2022-12-13 12:50:20,155 INFO L899 garLoopResultBuilder]: For program point L2957-2(line 2957) no Hoare annotation was computed. [2022-12-13 12:50:20,155 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 2935 2962) the Hoare annotation is: true [2022-12-13 12:50:20,155 INFO L899 garLoopResultBuilder]: For program point L2955-3(lines 2955 2957) no Hoare annotation was computed. [2022-12-13 12:50:20,155 INFO L899 garLoopResultBuilder]: For program point L2955-2(lines 2955 2956) no Hoare annotation was computed. [2022-12-13 12:50:20,155 INFO L899 garLoopResultBuilder]: For program point L2955-5(lines 2955 2957) no Hoare annotation was computed. [2022-12-13 12:50:20,155 INFO L899 garLoopResultBuilder]: For program point L2939(lines 2939 2943) no Hoare annotation was computed. [2022-12-13 12:50:20,155 INFO L902 garLoopResultBuilder]: At program point L2948(line 2948) the Hoare annotation is: true [2022-12-13 12:50:20,155 INFO L899 garLoopResultBuilder]: For program point L2948-1(line 2948) no Hoare annotation was computed. [2022-12-13 12:50:20,155 INFO L899 garLoopResultBuilder]: For program point aws_array_list_is_validFINAL(lines 2935 2962) no Hoare annotation was computed. [2022-12-13 12:50:20,156 INFO L899 garLoopResultBuilder]: For program point nondet_boolFINAL(line 261) no Hoare annotation was computed. [2022-12-13 12:50:20,156 INFO L899 garLoopResultBuilder]: For program point nondet_boolEXIT(line 261) no Hoare annotation was computed. [2022-12-13 12:50:20,156 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(line 261) the Hoare annotation is: true [2022-12-13 12:50:20,156 INFO L899 garLoopResultBuilder]: For program point nondet_size_tEXIT(line 263) no Hoare annotation was computed. [2022-12-13 12:50:20,156 INFO L899 garLoopResultBuilder]: For program point nondet_size_tFINAL(line 263) no Hoare annotation was computed. [2022-12-13 12:50:20,156 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(line 263) the Hoare annotation is: true [2022-12-13 12:50:20,156 INFO L899 garLoopResultBuilder]: For program point aws_mul_size_checkedEXIT(lines 2586 2594) no Hoare annotation was computed. [2022-12-13 12:50:20,156 INFO L899 garLoopResultBuilder]: For program point L2498-1(lines 2498 2499) no Hoare annotation was computed. [2022-12-13 12:50:20,156 INFO L899 garLoopResultBuilder]: For program point aws_mul_size_checkedFINAL(lines 2586 2594) no Hoare annotation was computed. [2022-12-13 12:50:20,156 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 2586 2594) the Hoare annotation is: true [2022-12-13 12:50:20,156 INFO L902 garLoopResultBuilder]: At program point aws_mul_u64_checked_returnLabel#1(lines 2497 2502) the Hoare annotation is: true [2022-12-13 12:50:20,156 INFO L902 garLoopResultBuilder]: At program point L2498(line 2498) the Hoare annotation is: true [2022-12-13 12:50:20,156 INFO L899 garLoopResultBuilder]: For program point L2499-1(line 2499) no Hoare annotation was computed. [2022-12-13 12:50:20,157 INFO L902 garLoopResultBuilder]: At program point L2499(line 2499) the Hoare annotation is: true [2022-12-13 12:50:20,157 INFO L899 garLoopResultBuilder]: For program point aws_priority_queue_backpointer_index_validEXIT(lines 8184 8200) no Hoare annotation was computed. [2022-12-13 12:50:20,157 INFO L899 garLoopResultBuilder]: For program point L8191(lines 8191 8196) no Hoare annotation was computed. [2022-12-13 12:50:20,157 INFO L902 garLoopResultBuilder]: At program point L8186(line 8186) the Hoare annotation is: true [2022-12-13 12:50:20,157 INFO L899 garLoopResultBuilder]: For program point aws_priority_queue_backpointer_index_validFINAL(lines 8184 8200) no Hoare annotation was computed. [2022-12-13 12:50:20,157 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 8184 8200) the Hoare annotation is: true [2022-12-13 12:50:20,157 INFO L899 garLoopResultBuilder]: For program point L8186-1(lines 8186 8190) no Hoare annotation was computed. [2022-12-13 12:50:20,157 INFO L902 garLoopResultBuilder]: At program point L2337-3(lines 2337 2343) the Hoare annotation is: true [2022-12-13 12:50:20,157 INFO L899 garLoopResultBuilder]: For program point L2337-2(lines 2337 2343) no Hoare annotation was computed. [2022-12-13 12:50:20,157 INFO L899 garLoopResultBuilder]: For program point L2337-4(lines 2337 2343) no Hoare annotation was computed. [2022-12-13 12:50:20,157 INFO L899 garLoopResultBuilder]: For program point aws_is_mem_zeroedEXIT(lines 2331 2348) no Hoare annotation was computed. [2022-12-13 12:50:20,158 INFO L899 garLoopResultBuilder]: For program point aws_is_mem_zeroedFINAL(lines 2331 2348) no Hoare annotation was computed. [2022-12-13 12:50:20,158 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 2331 2348) the Hoare annotation is: true [2022-12-13 12:50:20,158 INFO L899 garLoopResultBuilder]: For program point L2338(lines 2338 2342) no Hoare annotation was computed. [2022-12-13 12:50:20,158 INFO L902 garLoopResultBuilder]: At program point L7390(line 7390) the Hoare annotation is: true [2022-12-13 12:50:20,158 INFO L899 garLoopResultBuilder]: For program point L7388-1(lines 7388 7392) no Hoare annotation was computed. [2022-12-13 12:50:20,158 INFO L899 garLoopResultBuilder]: For program point L7390-1(line 7390) no Hoare annotation was computed. [2022-12-13 12:50:20,158 INFO L899 garLoopResultBuilder]: For program point L7384(lines 7376 7394) no Hoare annotation was computed. [2022-12-13 12:50:20,158 INFO L899 garLoopResultBuilder]: For program point memcpy_implFINAL(lines 7376 7394) no Hoare annotation was computed. [2022-12-13 12:50:20,158 INFO L902 garLoopResultBuilder]: At program point L7381(lines 7381 7383) the Hoare annotation is: true [2022-12-13 12:50:20,158 INFO L899 garLoopResultBuilder]: For program point memcpy_implEXIT(lines 7376 7394) no Hoare annotation was computed. [2022-12-13 12:50:20,158 INFO L902 garLoopResultBuilder]: At program point L7377-1(line 7377) the Hoare annotation is: true [2022-12-13 12:50:20,159 INFO L902 garLoopResultBuilder]: At program point L7377(line 7377) the Hoare annotation is: true [2022-12-13 12:50:20,159 INFO L902 garLoopResultBuilder]: At program point nondet_uint8_t_returnLabel#1(line 267) the Hoare annotation is: true [2022-12-13 12:50:20,159 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 7376 7394) the Hoare annotation is: true [2022-12-13 12:50:20,159 INFO L899 garLoopResultBuilder]: For program point L3170-2(line 3170) no Hoare annotation was computed. [2022-12-13 12:50:20,159 INFO L899 garLoopResultBuilder]: For program point L3169(line 3169) no Hoare annotation was computed. [2022-12-13 12:50:20,159 INFO L902 garLoopResultBuilder]: At program point L3170-1(line 3170) the Hoare annotation is: true [2022-12-13 12:50:20,159 INFO L899 garLoopResultBuilder]: For program point L3169-3(line 3169) no Hoare annotation was computed. [2022-12-13 12:50:20,159 INFO L902 garLoopResultBuilder]: At program point L3169-2(line 3169) the Hoare annotation is: true [2022-12-13 12:50:20,159 INFO L899 garLoopResultBuilder]: For program point aws_array_list_lengthEXIT(lines 3163 3174) no Hoare annotation was computed. [2022-12-13 12:50:20,159 INFO L899 garLoopResultBuilder]: For program point aws_array_list_lengthFINAL(lines 3163 3174) no Hoare annotation was computed. [2022-12-13 12:50:20,159 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 3163 3174) the Hoare annotation is: true [2022-12-13 12:50:20,159 INFO L902 garLoopResultBuilder]: At program point L3172(line 3172) the Hoare annotation is: true [2022-12-13 12:50:20,159 INFO L902 garLoopResultBuilder]: At program point L3170(line 3170) the Hoare annotation is: true [2022-12-13 12:50:20,160 INFO L899 garLoopResultBuilder]: For program point L3172-2(line 3172) no Hoare annotation was computed. [2022-12-13 12:50:20,160 INFO L902 garLoopResultBuilder]: At program point L3172-1(line 3172) the Hoare annotation is: true [2022-12-13 12:50:20,160 INFO L902 garLoopResultBuilder]: At program point L7262(lines 7262 7264) the Hoare annotation is: true [2022-12-13 12:50:20,160 INFO L899 garLoopResultBuilder]: For program point L7265(lines 7265 7267) no Hoare annotation was computed. [2022-12-13 12:50:20,160 INFO L902 garLoopResultBuilder]: At program point L7262-1(lines 7262 7264) the Hoare annotation is: true [2022-12-13 12:50:20,160 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(line -1) the Hoare annotation is: true [2022-12-13 12:50:20,160 INFO L899 garLoopResultBuilder]: For program point ##fun~$Pointer$~X~$Pointer$~TO~intEXIT(line -1) no Hoare annotation was computed. [2022-12-13 12:50:20,160 INFO L899 garLoopResultBuilder]: For program point ##fun~$Pointer$~X~$Pointer$~TO~intFINAL(line -1) no Hoare annotation was computed. [2022-12-13 12:50:20,160 INFO L902 garLoopResultBuilder]: At program point nondet_int_returnLabel#1(line 262) the Hoare annotation is: true [2022-12-13 12:50:20,160 INFO L902 garLoopResultBuilder]: At program point nondet_compare_returnLabel#1(lines 7261 7269) the Hoare annotation is: true [2022-12-13 12:50:20,160 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 6948 6952) the Hoare annotation is: true [2022-12-13 12:50:20,160 INFO L899 garLoopResultBuilder]: For program point L6951-1(line 6951) no Hoare annotation was computed. [2022-12-13 12:50:20,161 INFO L902 garLoopResultBuilder]: At program point L6951(line 6951) the Hoare annotation is: true [2022-12-13 12:50:20,161 INFO L899 garLoopResultBuilder]: For program point can_fail_mallocFINAL(lines 6948 6952) no Hoare annotation was computed. [2022-12-13 12:50:20,161 INFO L899 garLoopResultBuilder]: For program point L6949-3(lines 6949 6951) no Hoare annotation was computed. [2022-12-13 12:50:20,161 INFO L899 garLoopResultBuilder]: For program point can_fail_mallocEXIT(lines 6948 6952) no Hoare annotation was computed. [2022-12-13 12:50:20,161 INFO L899 garLoopResultBuilder]: For program point L6949-1(lines 6949 6951) no Hoare annotation was computed. [2022-12-13 12:50:20,161 INFO L902 garLoopResultBuilder]: At program point L6949(line 6949) the Hoare annotation is: true [2022-12-13 12:50:20,161 INFO L899 garLoopResultBuilder]: For program point L3202-2(line 3202) no Hoare annotation was computed. [2022-12-13 12:50:20,161 INFO L902 garLoopResultBuilder]: At program point L3202-1(line 3202) the Hoare annotation is: true [2022-12-13 12:50:20,161 INFO L902 garLoopResultBuilder]: At program point L3199-1(line 3199) the Hoare annotation is: true [2022-12-13 12:50:20,161 INFO L902 garLoopResultBuilder]: At program point L3199(line 3199) the Hoare annotation is: true [2022-12-13 12:50:20,161 INFO L899 garLoopResultBuilder]: For program point L3197(lines 3197 3201) no Hoare annotation was computed. [2022-12-13 12:50:20,161 INFO L899 garLoopResultBuilder]: For program point L3199-2(line 3199) no Hoare annotation was computed. [2022-12-13 12:50:20,161 INFO L902 garLoopResultBuilder]: At program point L3194(lines 3194 3196) the Hoare annotation is: true [2022-12-13 12:50:20,161 INFO L902 garLoopResultBuilder]: At program point L3193-1(line 3193) the Hoare annotation is: true [2022-12-13 12:50:20,162 INFO L902 garLoopResultBuilder]: At program point L3193(line 3193) the Hoare annotation is: true [2022-12-13 12:50:20,162 INFO L902 garLoopResultBuilder]: At program point L3194-1(lines 3194 3196) the Hoare annotation is: true [2022-12-13 12:50:20,162 INFO L899 garLoopResultBuilder]: For program point aws_array_list_get_at_ptrEXIT(lines 3191 3204) no Hoare annotation was computed. [2022-12-13 12:50:20,162 INFO L899 garLoopResultBuilder]: For program point L3193-2(line 3193) no Hoare annotation was computed. [2022-12-13 12:50:20,162 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 3191 3204) the Hoare annotation is: true [2022-12-13 12:50:20,162 INFO L902 garLoopResultBuilder]: At program point L3202(line 3202) the Hoare annotation is: true [2022-12-13 12:50:20,162 INFO L899 garLoopResultBuilder]: For program point L3203-1(line 3203) no Hoare annotation was computed. [2022-12-13 12:50:20,162 INFO L899 garLoopResultBuilder]: For program point aws_array_list_get_at_ptrFINAL(lines 3191 3204) no Hoare annotation was computed. [2022-12-13 12:50:20,162 INFO L902 garLoopResultBuilder]: At program point L3203(line 3203) the Hoare annotation is: true [2022-12-13 12:50:20,162 INFO L899 garLoopResultBuilder]: For program point L211-2(lines 210 212) no Hoare annotation was computed. [2022-12-13 12:50:20,162 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 210 212) the Hoare annotation is: true [2022-12-13 12:50:20,162 INFO L899 garLoopResultBuilder]: For program point L211(line 211) no Hoare annotation was computed. [2022-12-13 12:50:20,162 INFO L899 garLoopResultBuilder]: For program point assume_abort_if_notEXIT(lines 210 212) no Hoare annotation was computed. [2022-12-13 12:50:20,162 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 1988 1999) the Hoare annotation is: true [2022-12-13 12:50:20,163 INFO L899 garLoopResultBuilder]: For program point L7366(lines 7366 7368) no Hoare annotation was computed. [2022-12-13 12:50:20,163 INFO L899 garLoopResultBuilder]: For program point aws_raise_errorFINAL(lines 1988 1999) no Hoare annotation was computed. [2022-12-13 12:50:20,163 INFO L899 garLoopResultBuilder]: For program point aws_raise_errorEXIT(lines 1988 1999) no Hoare annotation was computed. [2022-12-13 12:50:20,163 INFO L899 garLoopResultBuilder]: For program point my_memcpyFINAL(lines 7396 7398) no Hoare annotation was computed. [2022-12-13 12:50:20,163 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 7396 7398) the Hoare annotation is: true [2022-12-13 12:50:20,163 INFO L899 garLoopResultBuilder]: For program point my_memcpyEXIT(lines 7396 7398) no Hoare annotation was computed. [2022-12-13 12:50:20,163 INFO L899 garLoopResultBuilder]: For program point L7397-1(line 7397) no Hoare annotation was computed. [2022-12-13 12:50:20,163 INFO L902 garLoopResultBuilder]: At program point L7397(line 7397) the Hoare annotation is: true [2022-12-13 12:50:20,163 INFO L899 garLoopResultBuilder]: For program point can_fail_allocatorFINAL(lines 6938 6940) no Hoare annotation was computed. [2022-12-13 12:50:20,163 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 6938 6940) the Hoare annotation is: true [2022-12-13 12:50:20,163 INFO L899 garLoopResultBuilder]: For program point can_fail_allocatorEXIT(lines 6938 6940) no Hoare annotation was computed. [2022-12-13 12:50:20,163 INFO L899 garLoopResultBuilder]: For program point __CPROVER_overflow_multEXIT(lines 253 256) no Hoare annotation was computed. [2022-12-13 12:50:20,163 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 253 256) the Hoare annotation is: true [2022-12-13 12:50:20,163 INFO L899 garLoopResultBuilder]: For program point __CPROVER_overflow_multFINAL(lines 253 256) no Hoare annotation was computed. [2022-12-13 12:50:20,164 INFO L899 garLoopResultBuilder]: For program point L7608-1(line 7608) no Hoare annotation was computed. [2022-12-13 12:50:20,164 INFO L899 garLoopResultBuilder]: For program point s_swapFINAL(lines 7980 8012) no Hoare annotation was computed. [2022-12-13 12:50:20,164 INFO L902 garLoopResultBuilder]: At program point L7608(line 7608) the Hoare annotation is: true [2022-12-13 12:50:20,164 INFO L899 garLoopResultBuilder]: For program point L8005(lines 8005 8007) no Hoare annotation was computed. [2022-12-13 12:50:20,164 INFO L899 garLoopResultBuilder]: For program point L7609-1(line 7609) no Hoare annotation was computed. [2022-12-13 12:50:20,164 INFO L902 garLoopResultBuilder]: At program point L7609(line 7609) the Hoare annotation is: true [2022-12-13 12:50:20,164 INFO L899 garLoopResultBuilder]: For program point L7981-2(line 7981) no Hoare annotation was computed. [2022-12-13 12:50:20,164 INFO L902 garLoopResultBuilder]: At program point L7981-1(line 7981) the Hoare annotation is: true [2022-12-13 12:50:20,164 INFO L902 garLoopResultBuilder]: At program point L7981(line 7981) the Hoare annotation is: true [2022-12-13 12:50:20,164 INFO L902 garLoopResultBuilder]: At program point L7593(lines 7593 7612) the Hoare annotation is: true [2022-12-13 12:50:20,164 INFO L899 garLoopResultBuilder]: For program point s_swapErr0ASSERT_VIOLATIONINTEGER_OVERFLOW(line 7587) no Hoare annotation was computed. [2022-12-13 12:50:20,164 INFO L902 garLoopResultBuilder]: At program point L7990(line 7990) the Hoare annotation is: true [2022-12-13 12:50:20,164 INFO L902 garLoopResultBuilder]: At program point L7990-2(lines 7990 8008) the Hoare annotation is: true [2022-12-13 12:50:20,165 INFO L899 garLoopResultBuilder]: For program point L7990-1(lines 7990 8008) no Hoare annotation was computed. [2022-12-13 12:50:20,165 INFO L902 garLoopResultBuilder]: At program point L7982(line 7982) the Hoare annotation is: true [2022-12-13 12:50:20,165 INFO L902 garLoopResultBuilder]: At program point L7594(line 7594) the Hoare annotation is: true [2022-12-13 12:50:20,165 INFO L899 garLoopResultBuilder]: For program point L7982-1(line 7982) no Hoare annotation was computed. [2022-12-13 12:50:20,165 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 7980 8012) the Hoare annotation is: true [2022-12-13 12:50:20,165 INFO L899 garLoopResultBuilder]: For program point L7594-1(line 7594) no Hoare annotation was computed. [2022-12-13 12:50:20,165 INFO L899 garLoopResultBuilder]: For program point s_swapErr1ASSERT_VIOLATIONINTEGER_OVERFLOW(line 7587) no Hoare annotation was computed. [2022-12-13 12:50:20,165 INFO L902 garLoopResultBuilder]: At program point L7611-1(line 7611) the Hoare annotation is: true [2022-12-13 12:50:20,165 INFO L902 garLoopResultBuilder]: At program point L7611(line 7611) the Hoare annotation is: true [2022-12-13 12:50:20,165 INFO L899 garLoopResultBuilder]: For program point L7991-1(line 7991) no Hoare annotation was computed. [2022-12-13 12:50:20,165 INFO L902 garLoopResultBuilder]: At program point L7991(line 7991) the Hoare annotation is: true [2022-12-13 12:50:20,165 INFO L899 garLoopResultBuilder]: For program point L7611-2(line 7611) no Hoare annotation was computed. [2022-12-13 12:50:20,165 INFO L899 garLoopResultBuilder]: For program point L7570(lines 7570 7591) no Hoare annotation was computed. [2022-12-13 12:50:20,165 INFO L899 garLoopResultBuilder]: For program point L7983-1(line 7983) no Hoare annotation was computed. [2022-12-13 12:50:20,165 INFO L902 garLoopResultBuilder]: At program point L7983(line 7983) the Hoare annotation is: true [2022-12-13 12:50:20,166 INFO L899 garLoopResultBuilder]: For program point L7595-1(line 7595) no Hoare annotation was computed. [2022-12-13 12:50:20,166 INFO L902 garLoopResultBuilder]: At program point L7595(line 7595) the Hoare annotation is: true [2022-12-13 12:50:20,166 INFO L899 garLoopResultBuilder]: For program point L7587(line 7587) no Hoare annotation was computed. [2022-12-13 12:50:20,166 INFO L899 garLoopResultBuilder]: For program point L7579-4(lines 7579 7585) no Hoare annotation was computed. [2022-12-13 12:50:20,166 INFO L899 garLoopResultBuilder]: For program point L7992-1(line 7992) no Hoare annotation was computed. [2022-12-13 12:50:20,166 INFO L902 garLoopResultBuilder]: At program point L7579-3(lines 7579 7585) the Hoare annotation is: true [2022-12-13 12:50:20,166 INFO L902 garLoopResultBuilder]: At program point L7992(line 7992) the Hoare annotation is: true [2022-12-13 12:50:20,166 INFO L899 garLoopResultBuilder]: For program point L7579-2(lines 7579 7585) no Hoare annotation was computed. [2022-12-13 12:50:20,166 INFO L899 garLoopResultBuilder]: For program point L7984-2(line 7984) no Hoare annotation was computed. [2022-12-13 12:50:20,166 INFO L902 garLoopResultBuilder]: At program point L7984-1(line 7984) the Hoare annotation is: true [2022-12-13 12:50:20,166 INFO L902 garLoopResultBuilder]: At program point L7984(line 7984) the Hoare annotation is: true [2022-12-13 12:50:20,166 INFO L899 garLoopResultBuilder]: For program point L7596-2(line 7596) no Hoare annotation was computed. [2022-12-13 12:50:20,166 INFO L902 garLoopResultBuilder]: At program point L7596-1(line 7596) the Hoare annotation is: true [2022-12-13 12:50:20,166 INFO L902 garLoopResultBuilder]: At program point L7596(line 7596) the Hoare annotation is: true [2022-12-13 12:50:20,166 INFO L899 garLoopResultBuilder]: For program point L8009-1(line 8009) no Hoare annotation was computed. [2022-12-13 12:50:20,167 INFO L902 garLoopResultBuilder]: At program point L8009(line 8009) the Hoare annotation is: true [2022-12-13 12:50:20,167 INFO L899 garLoopResultBuilder]: For program point L7588-1(line 7588) no Hoare annotation was computed. [2022-12-13 12:50:20,167 INFO L902 garLoopResultBuilder]: At program point L7588(line 7588) the Hoare annotation is: true [2022-12-13 12:50:20,167 INFO L899 garLoopResultBuilder]: For program point L8001-2(lines 8001 8003) no Hoare annotation was computed. [2022-12-13 12:50:20,167 INFO L899 garLoopResultBuilder]: For program point L8001(lines 8001 8003) no Hoare annotation was computed. [2022-12-13 12:50:20,167 INFO L899 garLoopResultBuilder]: For program point L7580-1(line 7580) no Hoare annotation was computed. [2022-12-13 12:50:20,167 INFO L902 garLoopResultBuilder]: At program point L7580(line 7580) the Hoare annotation is: true [2022-12-13 12:50:20,167 INFO L899 garLoopResultBuilder]: For program point L7985-2(line 7985) no Hoare annotation was computed. [2022-12-13 12:50:20,167 INFO L902 garLoopResultBuilder]: At program point L7985-1(line 7985) the Hoare annotation is: true [2022-12-13 12:50:20,167 INFO L902 garLoopResultBuilder]: At program point L7985(line 7985) the Hoare annotation is: true [2022-12-13 12:50:20,167 INFO L902 garLoopResultBuilder]: At program point L8010(line 8010) the Hoare annotation is: true [2022-12-13 12:50:20,167 INFO L899 garLoopResultBuilder]: For program point L8010-2(line 8010) no Hoare annotation was computed. [2022-12-13 12:50:20,167 INFO L902 garLoopResultBuilder]: At program point L8010-1(line 8010) the Hoare annotation is: true [2022-12-13 12:50:20,167 INFO L899 garLoopResultBuilder]: For program point L7589-1(line 7589) no Hoare annotation was computed. [2022-12-13 12:50:20,167 INFO L902 garLoopResultBuilder]: At program point L7589(line 7589) the Hoare annotation is: true [2022-12-13 12:50:20,168 INFO L899 garLoopResultBuilder]: For program point L7581-1(line 7581) no Hoare annotation was computed. [2022-12-13 12:50:20,168 INFO L902 garLoopResultBuilder]: At program point L7581(line 7581) the Hoare annotation is: true [2022-12-13 12:50:20,168 INFO L902 garLoopResultBuilder]: At program point L7573-1(line 7573) the Hoare annotation is: true [2022-12-13 12:50:20,168 INFO L902 garLoopResultBuilder]: At program point L7573(line 7573) the Hoare annotation is: true [2022-12-13 12:50:20,168 INFO L899 garLoopResultBuilder]: For program point L7598(lines 7598 7601) no Hoare annotation was computed. [2022-12-13 12:50:20,168 INFO L902 garLoopResultBuilder]: At program point L8011-1(line 8011) the Hoare annotation is: true [2022-12-13 12:50:20,168 INFO L902 garLoopResultBuilder]: At program point L8011(line 8011) the Hoare annotation is: true [2022-12-13 12:50:20,168 INFO L899 garLoopResultBuilder]: For program point s_swapEXIT(lines 7980 8012) no Hoare annotation was computed. [2022-12-13 12:50:20,168 INFO L902 garLoopResultBuilder]: At program point L7590(line 7590) the Hoare annotation is: true [2022-12-13 12:50:20,168 INFO L899 garLoopResultBuilder]: For program point L8011-2(line 8011) no Hoare annotation was computed. [2022-12-13 12:50:20,168 INFO L899 garLoopResultBuilder]: For program point L7590-1(line 7590) no Hoare annotation was computed. [2022-12-13 12:50:20,168 INFO L902 garLoopResultBuilder]: At program point L7582(line 7582) the Hoare annotation is: true [2022-12-13 12:50:20,168 INFO L899 garLoopResultBuilder]: For program point L7582-1(line 7582) no Hoare annotation was computed. [2022-12-13 12:50:20,168 INFO L899 garLoopResultBuilder]: For program point L7574(line 7574) no Hoare annotation was computed. [2022-12-13 12:50:20,168 INFO L902 garLoopResultBuilder]: At program point L7599-1(line 7599) the Hoare annotation is: true [2022-12-13 12:50:20,169 INFO L902 garLoopResultBuilder]: At program point L7599(line 7599) the Hoare annotation is: true [2022-12-13 12:50:20,169 INFO L899 garLoopResultBuilder]: For program point L7599-2(line 7599) no Hoare annotation was computed. [2022-12-13 12:50:20,169 INFO L902 garLoopResultBuilder]: At program point L8475(line 8475) the Hoare annotation is: true [2022-12-13 12:50:20,169 INFO L899 garLoopResultBuilder]: For program point L8475-1(line 8475) no Hoare annotation was computed. [2022-12-13 12:50:20,169 INFO L899 garLoopResultBuilder]: For program point L8483-2(line 8483) no Hoare annotation was computed. [2022-12-13 12:50:20,169 INFO L899 garLoopResultBuilder]: For program point L8211-1(lines 8211 8215) no Hoare annotation was computed. [2022-12-13 12:50:20,169 INFO L899 garLoopResultBuilder]: For program point L6803(lines 6803 6807) no Hoare annotation was computed. [2022-12-13 12:50:20,169 INFO L902 garLoopResultBuilder]: At program point L8211(line 8211) the Hoare annotation is: true [2022-12-13 12:50:20,169 INFO L899 garLoopResultBuilder]: For program point L6791-1(line 6791) no Hoare annotation was computed. [2022-12-13 12:50:20,169 INFO L902 garLoopResultBuilder]: At program point main_returnLabel#1(line 8486) the Hoare annotation is: true [2022-12-13 12:50:20,169 INFO L902 garLoopResultBuilder]: At program point L6791(line 6791) the Hoare annotation is: true [2022-12-13 12:50:20,169 INFO L902 garLoopResultBuilder]: At program point L8484(line 8484) the Hoare annotation is: true [2022-12-13 12:50:20,169 INFO L899 garLoopResultBuilder]: For program point L8484-1(line 8484) no Hoare annotation was computed. [2022-12-13 12:50:20,169 INFO L899 garLoopResultBuilder]: For program point L-1(line -1) no Hoare annotation was computed. [2022-12-13 12:50:20,169 INFO L899 garLoopResultBuilder]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2022-12-13 12:50:20,170 INFO L899 garLoopResultBuilder]: For program point L8480(line 8480) no Hoare annotation was computed. [2022-12-13 12:50:20,170 INFO L899 garLoopResultBuilder]: For program point L8468(lines 8468 8477) no Hoare annotation was computed. [2022-12-13 12:50:20,170 INFO L902 garLoopResultBuilder]: At program point L8468-1(lines 8468 8477) the Hoare annotation is: true [2022-12-13 12:50:20,170 INFO L902 garLoopResultBuilder]: At program point L6804-1(line 6804) the Hoare annotation is: true [2022-12-13 12:50:20,170 INFO L902 garLoopResultBuilder]: At program point L6804(line 6804) the Hoare annotation is: true [2022-12-13 12:50:20,170 INFO L902 garLoopResultBuilder]: At program point aws_priority_queue_is_bounded_returnLabel#1(lines 6783 6801) the Hoare annotation is: true [2022-12-13 12:50:20,170 INFO L902 garLoopResultBuilder]: At program point L8460(line 8460) the Hoare annotation is: true [2022-12-13 12:50:20,170 INFO L899 garLoopResultBuilder]: For program point L8460-1(line 8460) no Hoare annotation was computed. [2022-12-13 12:50:20,170 INFO L902 garLoopResultBuilder]: At program point L8464(line 8464) the Hoare annotation is: true [2022-12-13 12:50:20,170 INFO L902 garLoopResultBuilder]: At program point L8464-1(line 8464) the Hoare annotation is: true [2022-12-13 12:50:20,170 INFO L899 garLoopResultBuilder]: For program point L8464-2(line 8464) no Hoare annotation was computed. [2022-12-13 12:50:20,170 INFO L899 garLoopResultBuilder]: For program point L8456-3(line 8456) no Hoare annotation was computed. [2022-12-13 12:50:20,170 INFO L902 garLoopResultBuilder]: At program point aws_priority_queue_backpointers_valid_deep_returnLabel#1(lines 8203 8220) the Hoare annotation is: true [2022-12-13 12:50:20,170 INFO L902 garLoopResultBuilder]: At program point L8456-4(line 8456) the Hoare annotation is: true [2022-12-13 12:50:20,170 INFO L899 garLoopResultBuilder]: For program point L8456-5(line 8456) no Hoare annotation was computed. [2022-12-13 12:50:20,170 INFO L902 garLoopResultBuilder]: At program point L8456(line 8456) the Hoare annotation is: true [2022-12-13 12:50:20,171 INFO L899 garLoopResultBuilder]: For program point L8456-1(line 8456) no Hoare annotation was computed. [2022-12-13 12:50:20,171 INFO L902 garLoopResultBuilder]: At program point L8456-2(line 8456) the Hoare annotation is: true [2022-12-13 12:50:20,171 INFO L899 garLoopResultBuilder]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2022-12-13 12:50:20,171 INFO L902 garLoopResultBuilder]: At program point L8473-4(lines 8473 8476) the Hoare annotation is: true [2022-12-13 12:50:20,171 INFO L899 garLoopResultBuilder]: For program point L8473-1(lines 8473 8476) no Hoare annotation was computed. [2022-12-13 12:50:20,171 INFO L899 garLoopResultBuilder]: For program point L6805(line 6805) no Hoare annotation was computed. [2022-12-13 12:50:20,171 INFO L899 garLoopResultBuilder]: For program point L8473-3(lines 8473 8476) no Hoare annotation was computed. [2022-12-13 12:50:20,171 INFO L902 garLoopResultBuilder]: At program point L8465(line 8465) the Hoare annotation is: true [2022-12-13 12:50:20,171 INFO L899 garLoopResultBuilder]: For program point L8465-1(line 8465) no Hoare annotation was computed. [2022-12-13 12:50:20,171 INFO L899 garLoopResultBuilder]: For program point L8205(lines 8205 8209) no Hoare annotation was computed. [2022-12-13 12:50:20,171 INFO L899 garLoopResultBuilder]: For program point $Ultimate##0(line -1) no Hoare annotation was computed. [2022-12-13 12:50:20,171 INFO L902 garLoopResultBuilder]: At program point L8457-4(line 8457) the Hoare annotation is: true [2022-12-13 12:50:20,171 INFO L899 garLoopResultBuilder]: For program point L8457-5(line 8457) no Hoare annotation was computed. [2022-12-13 12:50:20,171 INFO L902 garLoopResultBuilder]: At program point L8457(line 8457) the Hoare annotation is: true [2022-12-13 12:50:20,171 INFO L899 garLoopResultBuilder]: For program point L8457-1(line 8457) no Hoare annotation was computed. [2022-12-13 12:50:20,171 INFO L902 garLoopResultBuilder]: At program point L8457-2(line 8457) the Hoare annotation is: true [2022-12-13 12:50:20,172 INFO L899 garLoopResultBuilder]: For program point L8457-3(line 8457) no Hoare annotation was computed. [2022-12-13 12:50:20,172 INFO L902 garLoopResultBuilder]: At program point L8466(line 8466) the Hoare annotation is: true [2022-12-13 12:50:20,172 INFO L902 garLoopResultBuilder]: At program point L6798(lines 6798 6799) the Hoare annotation is: true [2022-12-13 12:50:20,172 INFO L902 garLoopResultBuilder]: At program point L8210-4(lines 8210 8216) the Hoare annotation is: true [2022-12-13 12:50:20,172 INFO L899 garLoopResultBuilder]: For program point L8210-3(lines 8210 8216) no Hoare annotation was computed. [2022-12-13 12:50:20,172 INFO L899 garLoopResultBuilder]: For program point L8210-1(lines 8210 8216) no Hoare annotation was computed. [2022-12-13 12:50:20,172 INFO L899 garLoopResultBuilder]: For program point L8466-1(line 8466) no Hoare annotation was computed. [2022-12-13 12:50:20,172 INFO L899 garLoopResultBuilder]: For program point L6798-1(lines 6798 6799) no Hoare annotation was computed. [2022-12-13 12:50:20,172 INFO L899 garLoopResultBuilder]: For program point L8210-5(lines 8210 8216) no Hoare annotation was computed. [2022-12-13 12:50:20,172 INFO L902 garLoopResultBuilder]: At program point L8483(line 8483) the Hoare annotation is: true [2022-12-13 12:50:20,172 INFO L902 garLoopResultBuilder]: At program point L8483-1(line 8483) the Hoare annotation is: true [2022-12-13 12:50:20,172 INFO L899 garLoopResultBuilder]: For program point L8454(lines 8454 8485) no Hoare annotation was computed. [2022-12-13 12:50:20,172 INFO L899 garLoopResultBuilder]: For program point L223(line 223) no Hoare annotation was computed. [2022-12-13 12:50:20,173 INFO L899 garLoopResultBuilder]: For program point L223-2(lines 222 224) no Hoare annotation was computed. [2022-12-13 12:50:20,173 INFO L899 garLoopResultBuilder]: For program point __VERIFIER_assertEXIT(lines 222 224) no Hoare annotation was computed. [2022-12-13 12:50:20,173 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 222 224) the Hoare annotation is: true [2022-12-13 12:50:20,173 INFO L899 garLoopResultBuilder]: For program point L8059(lines 8059 8067) no Hoare annotation was computed. [2022-12-13 12:50:20,173 INFO L902 garLoopResultBuilder]: At program point L8030-3(lines 8030 8068) the Hoare annotation is: true [2022-12-13 12:50:20,173 INFO L902 garLoopResultBuilder]: At program point L8030-2(lines 8030 8068) the Hoare annotation is: true [2022-12-13 12:50:20,173 INFO L899 garLoopResultBuilder]: For program point s_sift_downFINAL(lines 8016 8072) no Hoare annotation was computed. [2022-12-13 12:50:20,173 INFO L899 garLoopResultBuilder]: For program point L8043-1(line 8043) no Hoare annotation was computed. [2022-12-13 12:50:20,173 INFO L902 garLoopResultBuilder]: At program point L8043(line 8043) the Hoare annotation is: true [2022-12-13 12:50:20,173 INFO L899 garLoopResultBuilder]: For program point L8043-4(lines 8030 8068) no Hoare annotation was computed. [2022-12-13 12:50:20,173 INFO L899 garLoopResultBuilder]: For program point L8043-2(lines 8043 8046) no Hoare annotation was computed. [2022-12-13 12:50:20,173 INFO L899 garLoopResultBuilder]: For program point L8060-1(line 8060) no Hoare annotation was computed. [2022-12-13 12:50:20,173 INFO L902 garLoopResultBuilder]: At program point L8060(line 8060) the Hoare annotation is: true [2022-12-13 12:50:20,173 INFO L902 garLoopResultBuilder]: At program point L8019-1(line 8019) the Hoare annotation is: true [2022-12-13 12:50:20,173 INFO L902 garLoopResultBuilder]: At program point L8019(line 8019) the Hoare annotation is: true [2022-12-13 12:50:20,173 INFO L899 garLoopResultBuilder]: For program point L8048(lines 8030 8068) no Hoare annotation was computed. [2022-12-13 12:50:20,174 INFO L899 garLoopResultBuilder]: For program point L8019-2(line 8019) no Hoare annotation was computed. [2022-12-13 12:50:20,174 INFO L899 garLoopResultBuilder]: For program point s_sift_downEXIT(lines 8016 8072) no Hoare annotation was computed. [2022-12-13 12:50:20,174 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 8016 8072) the Hoare annotation is: true [2022-12-13 12:50:20,174 INFO L899 garLoopResultBuilder]: For program point L8040-1(line 8040) no Hoare annotation was computed. [2022-12-13 12:50:20,174 INFO L902 garLoopResultBuilder]: At program point L8040(line 8040) the Hoare annotation is: true [2022-12-13 12:50:20,174 INFO L899 garLoopResultBuilder]: For program point L8028-1(line 8028) no Hoare annotation was computed. [2022-12-13 12:50:20,174 INFO L902 garLoopResultBuilder]: At program point L8028(line 8028) the Hoare annotation is: true [2022-12-13 12:50:20,174 INFO L899 garLoopResultBuilder]: For program point L8020-1(line 8020) no Hoare annotation was computed. [2022-12-13 12:50:20,174 INFO L899 garLoopResultBuilder]: For program point L8053-2(lines 8053 8056) no Hoare annotation was computed. [2022-12-13 12:50:20,174 INFO L902 garLoopResultBuilder]: At program point L8020(line 8020) the Hoare annotation is: true [2022-12-13 12:50:20,174 INFO L899 garLoopResultBuilder]: For program point L8053-1(line 8053) no Hoare annotation was computed. [2022-12-13 12:50:20,174 INFO L902 garLoopResultBuilder]: At program point L8053(line 8053) the Hoare annotation is: true [2022-12-13 12:50:20,174 INFO L899 garLoopResultBuilder]: For program point L8049-1(line 8049) no Hoare annotation was computed. [2022-12-13 12:50:20,174 INFO L902 garLoopResultBuilder]: At program point L8049(line 8049) the Hoare annotation is: true [2022-12-13 12:50:20,174 INFO L902 garLoopResultBuilder]: At program point L8070(line 8070) the Hoare annotation is: true [2022-12-13 12:50:20,174 INFO L899 garLoopResultBuilder]: For program point L8041-1(line 8041) no Hoare annotation was computed. [2022-12-13 12:50:20,175 INFO L902 garLoopResultBuilder]: At program point L8041(line 8041) the Hoare annotation is: true [2022-12-13 12:50:20,175 INFO L899 garLoopResultBuilder]: For program point L8070-1(line 8070) no Hoare annotation was computed. [2022-12-13 12:50:20,177 INFO L445 BasicCegarLoop]: Path program histogram: [1] [2022-12-13 12:50:20,179 INFO L178 ceAbstractionStarter]: Computing trace abstraction results [2022-12-13 12:50:20,185 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 13.12 12:50:20 BoogieIcfgContainer [2022-12-13 12:50:20,186 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2022-12-13 12:50:20,186 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2022-12-13 12:50:20,186 INFO L271 PluginConnector]: Initializing Witness Printer... [2022-12-13 12:50:20,186 INFO L275 PluginConnector]: Witness Printer initialized [2022-12-13 12:50:20,186 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.12 12:50:18" (3/4) ... [2022-12-13 12:50:20,189 INFO L137 WitnessPrinter]: Generating witness for correct program [2022-12-13 12:50:20,193 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure can_fail_malloc [2022-12-13 12:50:20,193 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure bounded_malloc [2022-12-13 12:50:20,194 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_priority_queue_is_valid [2022-12-13 12:50:20,194 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ensure_array_list_has_allocated_data_member [2022-12-13 12:50:20,194 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_array_list_get_at_ptr [2022-12-13 12:50:20,194 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_array_list_is_bounded [2022-12-13 12:50:20,194 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_array_list_is_valid [2022-12-13 12:50:20,194 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure nondet_bool [2022-12-13 12:50:20,194 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure assume_abort_if_not [2022-12-13 12:50:20,194 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_raise_error [2022-12-13 12:50:20,194 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure my_memcpy [2022-12-13 12:50:20,194 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure can_fail_allocator [2022-12-13 12:50:20,194 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure __CPROVER_overflow_mult [2022-12-13 12:50:20,194 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure s_swap [2022-12-13 12:50:20,194 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure nondet_size_t [2022-12-13 12:50:20,194 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_mul_size_checked [2022-12-13 12:50:20,194 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_priority_queue_backpointer_index_valid [2022-12-13 12:50:20,194 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_is_mem_zeroed [2022-12-13 12:50:20,194 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure memcpy_impl [2022-12-13 12:50:20,195 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_array_list_length [2022-12-13 12:50:20,195 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure __VERIFIER_assert [2022-12-13 12:50:20,195 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2022-12-13 12:50:20,195 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure s_sift_down [2022-12-13 12:50:20,204 INFO L961 BoogieBacktranslator]: Reduced CFG by removing 175 nodes and edges [2022-12-13 12:50:20,205 INFO L961 BoogieBacktranslator]: Reduced CFG by removing 74 nodes and edges [2022-12-13 12:50:20,206 INFO L961 BoogieBacktranslator]: Reduced CFG by removing 27 nodes and edges [2022-12-13 12:50:20,207 INFO L961 BoogieBacktranslator]: Reduced CFG by removing 14 nodes and edges [2022-12-13 12:50:20,208 INFO L961 BoogieBacktranslator]: Reduced CFG by removing 6 nodes and edges [2022-12-13 12:50:20,208 INFO L961 BoogieBacktranslator]: Reduced CFG by removing 3 nodes and edges [2022-12-13 12:50:20,209 INFO L961 BoogieBacktranslator]: Reduced CFG by removing 2 nodes and edges [2022-12-13 12:50:20,210 INFO L961 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2022-12-13 12:50:20,523 INFO L141 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d2677de5-8765-40ff-87a8-f95d31ec0c12/bin/uautomizer-uyxdKDjOR8/witness.graphml [2022-12-13 12:50:20,523 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2022-12-13 12:50:20,524 INFO L158 Benchmark]: Toolchain (without parser) took 5386.87ms. Allocated memory was 138.4MB in the beginning and 201.3MB in the end (delta: 62.9MB). Free memory was 96.9MB in the beginning and 113.2MB in the end (delta: -16.3MB). Peak memory consumption was 121.8MB. Max. memory is 16.1GB. [2022-12-13 12:50:20,524 INFO L158 Benchmark]: CDTParser took 0.19ms. Allocated memory is still 138.4MB. Free memory is still 109.5MB. There was no memory consumed. Max. memory is 16.1GB. [2022-12-13 12:50:20,524 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1929.97ms. Allocated memory was 138.4MB in the beginning and 167.8MB in the end (delta: 29.4MB). Free memory was 96.5MB in the beginning and 95.1MB in the end (delta: 1.4MB). Peak memory consumption was 73.0MB. Max. memory is 16.1GB. [2022-12-13 12:50:20,524 INFO L158 Benchmark]: Boogie Procedure Inliner took 138.85ms. Allocated memory is still 167.8MB. Free memory was 95.1MB in the beginning and 84.6MB in the end (delta: 10.4MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2022-12-13 12:50:20,525 INFO L158 Benchmark]: Boogie Preprocessor took 74.86ms. Allocated memory is still 167.8MB. Free memory was 84.6MB in the beginning and 76.2MB in the end (delta: 8.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2022-12-13 12:50:20,525 INFO L158 Benchmark]: RCFGBuilder took 1105.25ms. Allocated memory is still 167.8MB. Free memory was 76.2MB in the beginning and 107.9MB in the end (delta: -31.7MB). Peak memory consumption was 26.9MB. Max. memory is 16.1GB. [2022-12-13 12:50:20,525 INFO L158 Benchmark]: TraceAbstraction took 1795.38ms. Allocated memory was 167.8MB in the beginning and 201.3MB in the end (delta: 33.6MB). Free memory was 106.8MB in the beginning and 91.9MB in the end (delta: 14.9MB). Peak memory consumption was 49.5MB. Max. memory is 16.1GB. [2022-12-13 12:50:20,525 INFO L158 Benchmark]: Witness Printer took 337.55ms. Allocated memory is still 201.3MB. Free memory was 91.9MB in the beginning and 113.2MB in the end (delta: -21.3MB). Peak memory consumption was 52.1MB. Max. memory is 16.1GB. [2022-12-13 12:50:20,526 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.19ms. Allocated memory is still 138.4MB. Free memory is still 109.5MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1929.97ms. Allocated memory was 138.4MB in the beginning and 167.8MB in the end (delta: 29.4MB). Free memory was 96.5MB in the beginning and 95.1MB in the end (delta: 1.4MB). Peak memory consumption was 73.0MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 138.85ms. Allocated memory is still 167.8MB. Free memory was 95.1MB in the beginning and 84.6MB in the end (delta: 10.4MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. * Boogie Preprocessor took 74.86ms. Allocated memory is still 167.8MB. Free memory was 84.6MB in the beginning and 76.2MB in the end (delta: 8.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * RCFGBuilder took 1105.25ms. Allocated memory is still 167.8MB. Free memory was 76.2MB in the beginning and 107.9MB in the end (delta: -31.7MB). Peak memory consumption was 26.9MB. Max. memory is 16.1GB. * TraceAbstraction took 1795.38ms. Allocated memory was 167.8MB in the beginning and 201.3MB in the end (delta: 33.6MB). Free memory was 106.8MB in the beginning and 91.9MB in the end (delta: 14.9MB). Peak memory consumption was 49.5MB. Max. memory is 16.1GB. * Witness Printer took 337.55ms. Allocated memory is still 201.3MB. Free memory was 91.9MB in the beginning and 113.2MB in the end (delta: -21.3MB). Peak memory consumption was 52.1MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: ErrorAutomatonStatistics NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0s ErrorAutomatonConstructionTimeTotal, 0.0s FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0s ErrorAutomatonConstructionTimeAvg, 0.0s ErrorAutomatonDifferenceTimeAvg, 0.0s ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0 - PositiveResult [Line: 7587]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 7587]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - StatisticsResult: Ultimate Automizer benchmark data CFG has 24 procedures, 327 locations, 2 error locations. Started 1 CEGAR loops. OverallTime: 1.7s, OverallIterations: 1, TraceHistogramMax: 35, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.0s, AutomataDifference: 0.1s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.2s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 0 SdHoareTripleChecker+Valid, 0.0s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 0 mSDsluCounter, 443 SdHoareTripleChecker+Invalid, 0.0s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 0 mSDsCounter, 0 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 0 IncrementalHoareTripleChecker+Invalid, 0 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 0 mSolverCounterUnsat, 443 mSDtfsCounter, 0 mSolverCounterSat, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 542 GetRequests, 542 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=327occurred in iteration=0, InterpolantAutomatonStates: 2, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 0.0s AutomataMinimizationTime, 1 MinimizatonAttempts, 0 StatesRemovedByMinimization, 0 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 141 LocationsWithAnnotation, 591 PreInvPairs, 720 NumberOfFragments, 141 HoareAnnotationTreeSize, 591 FomulaSimplifications, 0 FormulaSimplificationTreeSizeReduction, 0.1s HoareSimplificationTime, 141 FomulaSimplificationsInter, 0 FormulaSimplificationTreeSizeReductionInter, 0.1s HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 0.1s SsaConstructionTime, 0.5s SatisfiabilityAnalysisTime, 0.2s InterpolantComputationTime, 1086 NumberOfCodeBlocks, 1086 NumberOfCodeBlocksAsserted, 2 NumberOfCheckSat, 542 ConstructedInterpolants, 0 QuantifiedInterpolants, 542 SizeOfPredicates, 0 NumberOfNonLiveVariables, 3979 ConjunctsInSsa, 1 ConjunctsInUnsatCore, 1 InterpolantComputations, 1 PerfectInterpolantSequences, 3576/3576 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available - AllSpecificationsHoldResult: All specifications hold 2 specifications checked. All of them hold - InvariantResult [Line: 2497]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8473]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6783]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8210]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 262]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2337]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8030]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7593]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7579]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8486]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 267]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8223]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7261]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8203]: Loop Invariant Derived loop invariant: 1 RESULT: Ultimate proved your program to be correct! [2022-12-13 12:50:20,543 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d2677de5-8765-40ff-87a8-f95d31ec0c12/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Ended with exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: TRUE