./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_hash_table_put_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version aef121e0 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_046b5c62-1cd9-4736-bb0f-f99587d31777/bin/ukojak-LBtLqBUTdQ/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_046b5c62-1cd9-4736-bb0f-f99587d31777/bin/ukojak-LBtLqBUTdQ/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_046b5c62-1cd9-4736-bb0f-f99587d31777/bin/ukojak-LBtLqBUTdQ/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_046b5c62-1cd9-4736-bb0f-f99587d31777/bin/ukojak-LBtLqBUTdQ/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_hash_table_put_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_046b5c62-1cd9-4736-bb0f-f99587d31777/bin/ukojak-LBtLqBUTdQ/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_046b5c62-1cd9-4736-bb0f-f99587d31777/bin/ukojak-LBtLqBUTdQ --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 7e3410638a547f2efce35a13c7d23c64ee660b1c493ec273ce9d4043edc218c3 --- Real Ultimate output --- This is Ultimate 0.2.1-dev-aef121e [2021-11-23 01:10:28,792 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-23 01:10:28,794 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-23 01:10:28,845 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-23 01:10:28,846 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-23 01:10:28,850 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-23 01:10:28,852 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-23 01:10:28,857 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-23 01:10:28,859 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-23 01:10:28,865 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-23 01:10:28,866 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-23 01:10:28,868 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-23 01:10:28,869 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-23 01:10:28,871 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-23 01:10:28,874 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-23 01:10:28,881 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-23 01:10:28,883 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-23 01:10:28,884 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-23 01:10:28,887 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-23 01:10:28,895 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-23 01:10:28,897 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-23 01:10:28,899 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-23 01:10:28,902 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-23 01:10:28,903 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-23 01:10:28,910 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-23 01:10:28,910 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-23 01:10:28,911 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-23 01:10:28,913 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-23 01:10:28,914 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-23 01:10:28,915 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-23 01:10:28,916 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-23 01:10:28,917 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-23 01:10:28,919 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-23 01:10:28,921 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-23 01:10:28,922 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-23 01:10:28,923 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-23 01:10:28,923 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-23 01:10:28,924 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-23 01:10:28,924 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-23 01:10:28,925 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-23 01:10:28,926 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-23 01:10:28,927 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_046b5c62-1cd9-4736-bb0f-f99587d31777/bin/ukojak-LBtLqBUTdQ/config/svcomp-Reach-64bit-Kojak_Default.epf [2021-11-23 01:10:28,971 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-23 01:10:28,972 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-23 01:10:28,972 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-23 01:10:28,973 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-11-23 01:10:28,973 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-23 01:10:28,974 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-23 01:10:28,974 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-23 01:10:28,974 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-11-23 01:10:28,974 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-23 01:10:28,975 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-23 01:10:28,975 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-23 01:10:28,975 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-23 01:10:28,975 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-23 01:10:28,975 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-23 01:10:28,976 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-23 01:10:28,976 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-11-23 01:10:28,976 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-11-23 01:10:28,976 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-23 01:10:28,977 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-23 01:10:28,977 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-23 01:10:28,977 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-23 01:10:28,977 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-23 01:10:28,978 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2021-11-23 01:10:28,978 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-11-23 01:10:28,978 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-23 01:10:28,978 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_046b5c62-1cd9-4736-bb0f-f99587d31777/bin/ukojak-LBtLqBUTdQ/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_046b5c62-1cd9-4736-bb0f-f99587d31777/bin/ukojak-LBtLqBUTdQ Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 7e3410638a547f2efce35a13c7d23c64ee660b1c493ec273ce9d4043edc218c3 [2021-11-23 01:10:29,223 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-23 01:10:29,249 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-23 01:10:29,253 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-23 01:10:29,254 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-23 01:10:29,255 INFO L275 PluginConnector]: CDTParser initialized [2021-11-23 01:10:29,257 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_046b5c62-1cd9-4736-bb0f-f99587d31777/bin/ukojak-LBtLqBUTdQ/../../sv-benchmarks/c/aws-c-common/aws_hash_table_put_harness.i [2021-11-23 01:10:29,346 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_046b5c62-1cd9-4736-bb0f-f99587d31777/bin/ukojak-LBtLqBUTdQ/data/c4716dc72/992bfaba11e14a35bd8a132791a6b825/FLAG388ab3933 [2021-11-23 01:10:30,375 INFO L306 CDTParser]: Found 1 translation units. [2021-11-23 01:10:30,376 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_046b5c62-1cd9-4736-bb0f-f99587d31777/sv-benchmarks/c/aws-c-common/aws_hash_table_put_harness.i [2021-11-23 01:10:30,418 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_046b5c62-1cd9-4736-bb0f-f99587d31777/bin/ukojak-LBtLqBUTdQ/data/c4716dc72/992bfaba11e14a35bd8a132791a6b825/FLAG388ab3933 [2021-11-23 01:10:30,787 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_046b5c62-1cd9-4736-bb0f-f99587d31777/bin/ukojak-LBtLqBUTdQ/data/c4716dc72/992bfaba11e14a35bd8a132791a6b825 [2021-11-23 01:10:30,790 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-23 01:10:30,791 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-23 01:10:30,795 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-23 01:10:30,795 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-23 01:10:30,798 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-23 01:10:30,799 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 01:10:30" (1/1) ... [2021-11-23 01:10:30,800 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@68b3b2b6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:10:30, skipping insertion in model container [2021-11-23 01:10:30,800 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 01:10:30" (1/1) ... [2021-11-23 01:10:30,808 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-23 01:10:30,969 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-23 01:10:31,272 WARN L230 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_046b5c62-1cd9-4736-bb0f-f99587d31777/sv-benchmarks/c/aws-c-common/aws_hash_table_put_harness.i[4492,4505] [2021-11-23 01:10:31,281 WARN L230 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_046b5c62-1cd9-4736-bb0f-f99587d31777/sv-benchmarks/c/aws-c-common/aws_hash_table_put_harness.i[4552,4565] [2021-11-23 01:10:32,417 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:10:32,420 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:10:32,422 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:10:32,423 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:10:32,424 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:10:32,456 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:10:32,457 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:10:32,464 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:10:32,464 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:10:32,466 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:10:32,467 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:10:32,468 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:10:32,468 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:10:32,960 WARN L610 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-11-23 01:10:32,961 WARN L610 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-11-23 01:10:32,962 WARN L610 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-11-23 01:10:32,964 WARN L610 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-11-23 01:10:32,965 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-11-23 01:10:32,966 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-11-23 01:10:32,967 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-11-23 01:10:32,967 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-11-23 01:10:32,968 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-11-23 01:10:32,969 WARN L610 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-11-23 01:10:33,156 WARN L610 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-11-23 01:10:33,536 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:10:33,537 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:10:33,569 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:10:33,572 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:10:33,582 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:10:33,583 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:10:33,618 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:10:33,619 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:10:33,619 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:10:33,620 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:10:33,620 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:10:33,621 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:10:33,621 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:10:33,671 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 01:10:33,722 INFO L203 MainTranslator]: Completed pre-run [2021-11-23 01:10:33,749 WARN L230 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_046b5c62-1cd9-4736-bb0f-f99587d31777/sv-benchmarks/c/aws-c-common/aws_hash_table_put_harness.i[4492,4505] [2021-11-23 01:10:33,750 WARN L230 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_046b5c62-1cd9-4736-bb0f-f99587d31777/sv-benchmarks/c/aws-c-common/aws_hash_table_put_harness.i[4552,4565] [2021-11-23 01:10:33,800 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:10:33,801 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:10:33,801 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:10:33,801 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:10:33,802 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:10:33,813 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:10:33,813 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:10:33,814 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:10:33,814 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:10:33,815 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:10:33,816 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:10:33,816 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:10:33,816 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:10:33,849 WARN L610 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-11-23 01:10:33,853 WARN L610 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-11-23 01:10:33,854 WARN L610 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-11-23 01:10:33,855 WARN L610 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-11-23 01:10:33,856 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-11-23 01:10:33,856 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-11-23 01:10:33,857 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-11-23 01:10:33,857 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-11-23 01:10:33,858 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-11-23 01:10:33,858 WARN L610 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-11-23 01:10:33,888 WARN L610 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-11-23 01:10:34,102 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:10:34,102 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:10:34,111 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:10:34,117 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:10:34,120 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:10:34,134 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:10:34,148 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:10:34,149 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:10:34,151 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:10:34,152 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:10:34,152 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:10:34,153 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:10:34,153 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:10:34,201 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 01:10:34,575 INFO L208 MainTranslator]: Completed translation [2021-11-23 01:10:34,576 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:10:34 WrapperNode [2021-11-23 01:10:34,576 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-23 01:10:34,577 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-23 01:10:34,578 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-23 01:10:34,578 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-23 01:10:34,586 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:10:34" (1/1) ... [2021-11-23 01:10:34,720 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:10:34" (1/1) ... [2021-11-23 01:10:34,868 INFO L137 Inliner]: procedures = 775, calls = 2489, calls flagged for inlining = 70, calls inlined = 25, statements flattened = 1393 [2021-11-23 01:10:34,869 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-23 01:10:34,870 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-23 01:10:34,870 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-23 01:10:34,870 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-23 01:10:34,879 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:10:34" (1/1) ... [2021-11-23 01:10:34,879 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:10:34" (1/1) ... [2021-11-23 01:10:34,891 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:10:34" (1/1) ... [2021-11-23 01:10:34,892 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:10:34" (1/1) ... [2021-11-23 01:10:34,955 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:10:34" (1/1) ... [2021-11-23 01:10:34,964 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:10:34" (1/1) ... [2021-11-23 01:10:34,980 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:10:34" (1/1) ... [2021-11-23 01:10:34,999 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-23 01:10:35,000 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-23 01:10:35,001 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-23 01:10:35,001 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-23 01:10:35,006 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:10:34" (1/1) ... [2021-11-23 01:10:35,017 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-23 01:10:35,031 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_046b5c62-1cd9-4736-bb0f-f99587d31777/bin/ukojak-LBtLqBUTdQ/z3 [2021-11-23 01:10:35,045 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_046b5c62-1cd9-4736-bb0f-f99587d31777/bin/ukojak-LBtLqBUTdQ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2021-11-23 01:10:35,060 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_046b5c62-1cd9-4736-bb0f-f99587d31777/bin/ukojak-LBtLqBUTdQ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2021-11-23 01:10:35,100 INFO L130 BoogieDeclarations]: Found specification of procedure read~real [2021-11-23 01:10:35,100 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2021-11-23 01:10:35,101 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2021-11-23 01:10:35,101 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-11-23 01:10:35,101 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error [2021-11-23 01:10:35,101 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error [2021-11-23 01:10:35,101 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2021-11-23 01:10:35,101 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2021-11-23 01:10:35,101 INFO L130 BoogieDeclarations]: Found specification of procedure hash_table_state_is_valid [2021-11-23 01:10:35,102 INFO L138 BoogieDeclarations]: Found implementation of procedure hash_table_state_is_valid [2021-11-23 01:10:35,102 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-23 01:10:35,103 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-11-23 01:10:35,103 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-23 01:10:35,103 INFO L130 BoogieDeclarations]: Found specification of procedure s_emplace_item [2021-11-23 01:10:35,103 INFO L138 BoogieDeclarations]: Found implementation of procedure s_emplace_item [2021-11-23 01:10:35,104 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-23 01:10:35,104 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-23 01:10:35,104 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2021-11-23 01:10:35,104 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2021-11-23 01:10:35,104 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mul_size_checked [2021-11-23 01:10:35,105 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mul_size_checked [2021-11-23 01:10:35,105 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mem_release [2021-11-23 01:10:35,105 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mem_release [2021-11-23 01:10:35,105 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-23 01:10:35,105 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_plus [2021-11-23 01:10:35,105 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_plus [2021-11-23 01:10:35,105 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-23 01:10:35,106 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_uint64_t [2021-11-23 01:10:35,106 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_uint64_t [2021-11-23 01:10:35,106 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-11-23 01:10:35,106 INFO L130 BoogieDeclarations]: Found specification of procedure s_hash_for [2021-11-23 01:10:35,106 INFO L138 BoogieDeclarations]: Found implementation of procedure s_hash_for [2021-11-23 01:10:35,107 INFO L130 BoogieDeclarations]: Found specification of procedure aws_is_power_of_two [2021-11-23 01:10:35,107 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_is_power_of_two [2021-11-23 01:10:35,107 INFO L130 BoogieDeclarations]: Found specification of procedure s_update_template_size [2021-11-23 01:10:35,107 INFO L138 BoogieDeclarations]: Found implementation of procedure s_update_template_size [2021-11-23 01:10:35,107 INFO L130 BoogieDeclarations]: Found specification of procedure s_hash_keys_eq [2021-11-23 01:10:35,107 INFO L138 BoogieDeclarations]: Found implementation of procedure s_hash_keys_eq [2021-11-23 01:10:35,107 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_uninterpreted_equals [2021-11-23 01:10:35,108 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_uninterpreted_equals [2021-11-23 01:10:35,108 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-23 01:10:35,108 INFO L130 BoogieDeclarations]: Found specification of procedure aws_allocator_is_valid [2021-11-23 01:10:35,108 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_allocator_is_valid [2021-11-23 01:10:35,108 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~real [2021-11-23 01:10:35,109 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_calloc [2021-11-23 01:10:35,109 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_calloc [2021-11-23 01:10:35,109 INFO L130 BoogieDeclarations]: Found specification of procedure write~real [2021-11-23 01:10:35,110 INFO L130 BoogieDeclarations]: Found specification of procedure hash_table_state_required_bytes [2021-11-23 01:10:35,111 INFO L138 BoogieDeclarations]: Found implementation of procedure hash_table_state_required_bytes [2021-11-23 01:10:35,114 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2021-11-23 01:10:35,114 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2021-11-23 01:10:35,114 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_uninterpreted_hasher [2021-11-23 01:10:35,115 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_uninterpreted_hasher [2021-11-23 01:10:35,115 INFO L130 BoogieDeclarations]: Found specification of procedure s_safe_eq_check [2021-11-23 01:10:35,116 INFO L138 BoogieDeclarations]: Found implementation of procedure s_safe_eq_check [2021-11-23 01:10:35,116 INFO L130 BoogieDeclarations]: Found specification of procedure s_find_entry [2021-11-23 01:10:35,116 INFO L138 BoogieDeclarations]: Found implementation of procedure s_find_entry [2021-11-23 01:10:35,116 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2021-11-23 01:10:35,121 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2021-11-23 01:10:35,121 INFO L130 BoogieDeclarations]: Found specification of procedure aws_hash_table_is_valid [2021-11-23 01:10:35,122 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_hash_table_is_valid [2021-11-23 01:10:35,122 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-23 01:10:35,122 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_allocator [2021-11-23 01:10:35,122 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_allocator [2021-11-23 01:10:35,122 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_mult [2021-11-23 01:10:35,122 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_mult [2021-11-23 01:10:35,122 INFO L130 BoogieDeclarations]: Found specification of procedure aws_add_size_checked [2021-11-23 01:10:35,122 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_add_size_checked [2021-11-23 01:10:35,123 INFO L130 BoogieDeclarations]: Found specification of procedure s_alloc_state [2021-11-23 01:10:35,123 INFO L138 BoogieDeclarations]: Found implementation of procedure s_alloc_state [2021-11-23 01:10:35,123 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2021-11-23 01:10:35,123 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2021-11-23 01:10:35,123 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-11-23 01:10:35,646 INFO L236 CfgBuilder]: Building ICFG [2021-11-23 01:10:35,649 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-11-23 01:10:35,934 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##5: assume !true; [2021-11-23 01:10:35,971 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##10: assume !true; [2021-11-23 01:10:36,589 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##7: assume !true; [2021-11-23 01:10:36,590 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##29: assume !true; [2021-11-23 01:10:37,532 INFO L277 CfgBuilder]: Performing block encoding [2021-11-23 01:10:37,781 INFO L296 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-11-23 01:10:37,781 INFO L301 CfgBuilder]: Removed 11 assume(true) statements. [2021-11-23 01:10:37,785 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 01:10:37 BoogieIcfgContainer [2021-11-23 01:10:37,786 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-11-23 01:10:37,787 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2021-11-23 01:10:37,787 INFO L271 PluginConnector]: Initializing CodeCheck... [2021-11-23 01:10:37,797 INFO L275 PluginConnector]: CodeCheck initialized [2021-11-23 01:10:37,797 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 01:10:37" (1/1) ... [2021-11-23 01:10:37,817 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-23 01:10:37,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:10:37,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 390 states to 286 states and 390 transitions. [2021-11-23 01:10:37,957 INFO L276 IsEmpty]: Start isEmpty. Operand 286 states and 390 transitions. [2021-11-23 01:10:37,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2021-11-23 01:10:37,970 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:10:37,971 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:10:38,028 FATAL L? ?]: An unrecoverable error occured during an interaction with an SMT solver: de.uni_freiburg.informatik.ultimate.logic.SMTLIBException: Sort Real not declared at de.uni_freiburg.informatik.ultimate.logic.NoopScript.sort(NoopScript.java:419) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.sort(WrapperScript.java:228) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.sort(WrapperScript.java:228) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSort(NonDeclaringTermTransferrer.java:111) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.DeclarableFunctionSymbol.defineOrDeclare(DeclarableFunctionSymbol.java:159) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.HistoryRecordingScript.transferHistoryFromRecord(HistoryRecordingScript.java:171) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.HistoryRecordingScript.transferHistoryFromRecord(HistoryRecordingScript.java:196) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.SmtFunctionsAndAxioms.transferAllSymbols(SmtFunctionsAndAxioms.java:145) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.CfgSmtToolkit.createFreshManagedScript(CfgSmtToolkit.java:106) at de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.CodeCheckObserver.process(CodeCheckObserver.java:439) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.CFGWalker.runObserver(CFGWalker.java:57) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2021-11-23 01:10:38,037 INFO L158 Benchmark]: Toolchain (without parser) took 7240.14ms. Allocated memory was 111.1MB in the beginning and 264.2MB in the end (delta: 153.1MB). Free memory was 65.3MB in the beginning and 189.2MB in the end (delta: -123.9MB). Peak memory consumption was 93.9MB. Max. memory is 16.1GB. [2021-11-23 01:10:38,038 INFO L158 Benchmark]: CDTParser took 0.29ms. Allocated memory is still 111.1MB. Free memory was 85.0MB in the beginning and 85.0MB in the end (delta: 31.6kB). There was no memory consumed. Max. memory is 16.1GB. [2021-11-23 01:10:38,039 INFO L158 Benchmark]: CACSL2BoogieTranslator took 3782.01ms. Allocated memory was 111.1MB in the beginning and 192.9MB in the end (delta: 81.8MB). Free memory was 65.1MB in the beginning and 117.9MB in the end (delta: -52.8MB). Peak memory consumption was 73.0MB. Max. memory is 16.1GB. [2021-11-23 01:10:38,039 INFO L158 Benchmark]: Boogie Procedure Inliner took 291.56ms. Allocated memory is still 192.9MB. Free memory was 117.9MB in the beginning and 104.3MB in the end (delta: 13.6MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. [2021-11-23 01:10:38,040 INFO L158 Benchmark]: Boogie Preprocessor took 130.13ms. Allocated memory is still 192.9MB. Free memory was 103.2MB in the beginning and 92.7MB in the end (delta: 10.5MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2021-11-23 01:10:38,040 INFO L158 Benchmark]: RCFGBuilder took 2785.31ms. Allocated memory is still 192.9MB. Free memory was 92.7MB in the beginning and 64.4MB in the end (delta: 28.3MB). Peak memory consumption was 37.8MB. Max. memory is 16.1GB. [2021-11-23 01:10:38,041 INFO L158 Benchmark]: CodeCheck took 243.80ms. Allocated memory was 192.9MB in the beginning and 264.2MB in the end (delta: 71.3MB). Free memory was 64.4MB in the beginning and 189.2MB in the end (delta: -124.8MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. [2021-11-23 01:10:38,044 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: - ExceptionOrErrorResult: SMTLIBException: Sort Real not declared de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: SMTLIBException: Sort Real not declared: de.uni_freiburg.informatik.ultimate.logic.NoopScript.sort(NoopScript.java:419) * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.29ms. Allocated memory is still 111.1MB. Free memory was 85.0MB in the beginning and 85.0MB in the end (delta: 31.6kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 3782.01ms. Allocated memory was 111.1MB in the beginning and 192.9MB in the end (delta: 81.8MB). Free memory was 65.1MB in the beginning and 117.9MB in the end (delta: -52.8MB). Peak memory consumption was 73.0MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 291.56ms. Allocated memory is still 192.9MB. Free memory was 117.9MB in the beginning and 104.3MB in the end (delta: 13.6MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. * Boogie Preprocessor took 130.13ms. Allocated memory is still 192.9MB. Free memory was 103.2MB in the beginning and 92.7MB in the end (delta: 10.5MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. * RCFGBuilder took 2785.31ms. Allocated memory is still 192.9MB. Free memory was 92.7MB in the beginning and 64.4MB in the end (delta: 28.3MB). Peak memory consumption was 37.8MB. Max. memory is 16.1GB. * CodeCheck took 243.80ms. Allocated memory was 192.9MB in the beginning and 264.2MB in the end (delta: 71.3MB). Free memory was 64.4MB in the beginning and 189.2MB in the end (delta: -124.8MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. [2021-11-23 01:10:38,079 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_046b5c62-1cd9-4736-bb0f-f99587d31777/bin/ukojak-LBtLqBUTdQ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_046b5c62-1cd9-4736-bb0f-f99587d31777/bin/ukojak-LBtLqBUTdQ/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_046b5c62-1cd9-4736-bb0f-f99587d31777/bin/ukojak-LBtLqBUTdQ/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_046b5c62-1cd9-4736-bb0f-f99587d31777/bin/ukojak-LBtLqBUTdQ/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_046b5c62-1cd9-4736-bb0f-f99587d31777/bin/ukojak-LBtLqBUTdQ/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_hash_table_put_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_046b5c62-1cd9-4736-bb0f-f99587d31777/bin/ukojak-LBtLqBUTdQ/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_046b5c62-1cd9-4736-bb0f-f99587d31777/bin/ukojak-LBtLqBUTdQ --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 7e3410638a547f2efce35a13c7d23c64ee660b1c493ec273ce9d4043edc218c3 --- Real Ultimate output --- This is Ultimate 0.2.1-dev-aef121e [2021-11-23 01:10:40,555 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-23 01:10:40,556 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-23 01:10:40,602 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-23 01:10:40,602 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-23 01:10:40,608 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-23 01:10:40,612 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-23 01:10:40,617 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-23 01:10:40,620 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-23 01:10:40,628 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-23 01:10:40,632 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-23 01:10:40,634 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-23 01:10:40,636 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-23 01:10:40,638 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-23 01:10:40,640 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-23 01:10:40,643 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-23 01:10:40,645 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-23 01:10:40,646 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-23 01:10:40,652 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-23 01:10:40,656 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-23 01:10:40,661 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-23 01:10:40,662 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-23 01:10:40,666 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-23 01:10:40,668 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-23 01:10:40,675 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-23 01:10:40,675 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-23 01:10:40,676 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-23 01:10:40,678 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-23 01:10:40,679 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-23 01:10:40,680 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-23 01:10:40,681 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-23 01:10:40,682 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-23 01:10:40,694 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-23 01:10:40,695 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-23 01:10:40,697 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-23 01:10:40,697 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-23 01:10:40,698 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-23 01:10:40,699 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-23 01:10:40,699 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-23 01:10:40,701 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-23 01:10:40,702 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-23 01:10:40,703 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_046b5c62-1cd9-4736-bb0f-f99587d31777/bin/ukojak-LBtLqBUTdQ/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2021-11-23 01:10:40,751 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-23 01:10:40,752 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-23 01:10:40,753 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-23 01:10:40,754 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-11-23 01:10:40,755 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-23 01:10:40,755 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-23 01:10:40,756 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-23 01:10:40,756 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-23 01:10:40,756 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-23 01:10:40,756 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-23 01:10:40,758 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-23 01:10:40,758 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-11-23 01:10:40,758 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-11-23 01:10:40,758 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-11-23 01:10:40,759 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-23 01:10:40,759 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-23 01:10:40,759 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-23 01:10:40,759 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-11-23 01:10:40,760 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-11-23 01:10:40,760 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-23 01:10:40,760 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-23 01:10:40,760 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-23 01:10:40,761 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-23 01:10:40,761 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-23 01:10:40,761 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2021-11-23 01:10:40,761 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-11-23 01:10:40,761 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-23 01:10:40,762 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2021-11-23 01:10:40,762 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-11-23 01:10:40,762 INFO L138 SettingsManager]: * Logic for external solver=AUFBV WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_046b5c62-1cd9-4736-bb0f-f99587d31777/bin/ukojak-LBtLqBUTdQ/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_046b5c62-1cd9-4736-bb0f-f99587d31777/bin/ukojak-LBtLqBUTdQ Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 7e3410638a547f2efce35a13c7d23c64ee660b1c493ec273ce9d4043edc218c3 [2021-11-23 01:10:41,168 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-23 01:10:41,200 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-23 01:10:41,203 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-23 01:10:41,204 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-23 01:10:41,206 INFO L275 PluginConnector]: CDTParser initialized [2021-11-23 01:10:41,207 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_046b5c62-1cd9-4736-bb0f-f99587d31777/bin/ukojak-LBtLqBUTdQ/../../sv-benchmarks/c/aws-c-common/aws_hash_table_put_harness.i [2021-11-23 01:10:41,279 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_046b5c62-1cd9-4736-bb0f-f99587d31777/bin/ukojak-LBtLqBUTdQ/data/f8e33c2bb/8b8265612dfc41f6b49b8f6e658dac25/FLAG34a20980c [2021-11-23 01:10:42,341 INFO L306 CDTParser]: Found 1 translation units. [2021-11-23 01:10:42,343 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_046b5c62-1cd9-4736-bb0f-f99587d31777/sv-benchmarks/c/aws-c-common/aws_hash_table_put_harness.i [2021-11-23 01:10:42,401 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_046b5c62-1cd9-4736-bb0f-f99587d31777/bin/ukojak-LBtLqBUTdQ/data/f8e33c2bb/8b8265612dfc41f6b49b8f6e658dac25/FLAG34a20980c [2021-11-23 01:10:42,725 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_046b5c62-1cd9-4736-bb0f-f99587d31777/bin/ukojak-LBtLqBUTdQ/data/f8e33c2bb/8b8265612dfc41f6b49b8f6e658dac25 [2021-11-23 01:10:42,728 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-23 01:10:42,730 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-23 01:10:42,732 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-23 01:10:42,732 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-23 01:10:42,735 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-23 01:10:42,736 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 01:10:42" (1/1) ... [2021-11-23 01:10:42,737 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@660278a5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:10:42, skipping insertion in model container [2021-11-23 01:10:42,738 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 01:10:42" (1/1) ... [2021-11-23 01:10:42,745 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-23 01:10:42,886 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-23 01:10:43,251 WARN L230 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_046b5c62-1cd9-4736-bb0f-f99587d31777/sv-benchmarks/c/aws-c-common/aws_hash_table_put_harness.i[4492,4505] [2021-11-23 01:10:43,259 WARN L230 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_046b5c62-1cd9-4736-bb0f-f99587d31777/sv-benchmarks/c/aws-c-common/aws_hash_table_put_harness.i[4552,4565] [2021-11-23 01:10:44,695 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:10:44,696 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:10:44,696 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:10:44,697 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:10:44,698 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:10:44,717 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:10:44,718 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:10:44,720 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:10:44,721 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:10:44,732 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:10:44,736 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:10:44,737 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:10:44,738 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:10:45,222 WARN L610 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-11-23 01:10:45,224 WARN L610 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-11-23 01:10:45,225 WARN L610 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-11-23 01:10:45,226 WARN L610 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-11-23 01:10:45,228 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-11-23 01:10:45,228 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-11-23 01:10:45,229 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-11-23 01:10:45,230 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-11-23 01:10:45,231 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-11-23 01:10:45,231 WARN L610 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-11-23 01:10:45,426 WARN L610 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-11-23 01:10:45,807 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:10:45,807 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:10:45,831 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:10:45,832 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:10:45,839 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:10:45,839 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:10:45,855 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:10:45,856 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:10:45,857 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:10:45,857 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:10:45,858 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:10:45,858 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:10:45,859 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:10:45,900 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 01:10:45,953 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2021-11-23 01:10:46,052 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-23 01:10:46,059 WARN L230 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_046b5c62-1cd9-4736-bb0f-f99587d31777/sv-benchmarks/c/aws-c-common/aws_hash_table_put_harness.i[4492,4505] [2021-11-23 01:10:46,060 WARN L230 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_046b5c62-1cd9-4736-bb0f-f99587d31777/sv-benchmarks/c/aws-c-common/aws_hash_table_put_harness.i[4552,4565] [2021-11-23 01:10:46,135 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:10:46,135 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:10:46,136 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:10:46,136 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:10:46,138 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:10:46,152 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:10:46,153 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:10:46,154 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:10:46,155 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:10:46,156 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:10:46,157 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:10:46,157 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:10:46,157 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:10:46,216 WARN L610 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-11-23 01:10:46,217 WARN L610 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-11-23 01:10:46,219 WARN L610 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-11-23 01:10:46,220 WARN L610 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-11-23 01:10:46,222 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-11-23 01:10:46,222 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-11-23 01:10:46,226 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-11-23 01:10:46,226 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-11-23 01:10:46,227 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-11-23 01:10:46,227 WARN L610 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-11-23 01:10:46,265 WARN L610 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-11-23 01:10:46,437 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:10:46,438 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:10:46,450 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:10:46,451 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:10:46,454 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:10:46,454 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:10:46,468 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:10:46,469 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:10:46,470 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:10:46,470 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:10:46,471 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:10:46,471 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:10:46,472 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:10:46,501 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 01:10:46,543 INFO L203 MainTranslator]: Completed pre-run [2021-11-23 01:10:46,568 WARN L230 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_046b5c62-1cd9-4736-bb0f-f99587d31777/sv-benchmarks/c/aws-c-common/aws_hash_table_put_harness.i[4492,4505] [2021-11-23 01:10:46,568 WARN L230 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_046b5c62-1cd9-4736-bb0f-f99587d31777/sv-benchmarks/c/aws-c-common/aws_hash_table_put_harness.i[4552,4565] [2021-11-23 01:10:46,622 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:10:46,622 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:10:46,622 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:10:46,623 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:10:46,623 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:10:46,628 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:10:46,629 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:10:46,630 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:10:46,631 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:10:46,632 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:10:46,632 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:10:46,633 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:10:46,634 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:10:46,666 WARN L610 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-11-23 01:10:46,667 WARN L610 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-11-23 01:10:46,668 WARN L610 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-11-23 01:10:46,669 WARN L610 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-11-23 01:10:46,669 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-11-23 01:10:46,671 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-11-23 01:10:46,671 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-11-23 01:10:46,672 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-11-23 01:10:46,672 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-11-23 01:10:46,673 WARN L610 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-11-23 01:10:46,692 WARN L610 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-11-23 01:10:46,812 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:10:46,812 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:10:46,824 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:10:46,826 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:10:46,828 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:10:46,829 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:10:46,839 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:10:46,840 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:10:46,840 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:10:46,841 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:10:46,841 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:10:46,841 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:10:46,842 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:10:46,888 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 01:10:47,281 INFO L208 MainTranslator]: Completed translation [2021-11-23 01:10:47,281 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:10:47 WrapperNode [2021-11-23 01:10:47,282 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-23 01:10:47,283 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-23 01:10:47,283 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-23 01:10:47,283 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-23 01:10:47,290 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:10:47" (1/1) ... [2021-11-23 01:10:47,442 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:10:47" (1/1) ... [2021-11-23 01:10:47,562 INFO L137 Inliner]: procedures = 795, calls = 2489, calls flagged for inlining = 72, calls inlined = 24, statements flattened = 1371 [2021-11-23 01:10:47,562 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-23 01:10:47,564 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-23 01:10:47,564 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-23 01:10:47,564 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-23 01:10:47,579 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:10:47" (1/1) ... [2021-11-23 01:10:47,580 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:10:47" (1/1) ... [2021-11-23 01:10:47,602 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:10:47" (1/1) ... [2021-11-23 01:10:47,603 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:10:47" (1/1) ... [2021-11-23 01:10:47,705 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:10:47" (1/1) ... [2021-11-23 01:10:47,732 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:10:47" (1/1) ... [2021-11-23 01:10:47,762 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:10:47" (1/1) ... [2021-11-23 01:10:47,784 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-23 01:10:47,791 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-23 01:10:47,791 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-23 01:10:47,792 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-23 01:10:47,792 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:10:47" (1/1) ... [2021-11-23 01:10:47,800 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-23 01:10:47,813 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_046b5c62-1cd9-4736-bb0f-f99587d31777/bin/ukojak-LBtLqBUTdQ/z3 [2021-11-23 01:10:47,835 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_046b5c62-1cd9-4736-bb0f-f99587d31777/bin/ukojak-LBtLqBUTdQ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2021-11-23 01:10:47,880 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_046b5c62-1cd9-4736-bb0f-f99587d31777/bin/ukojak-LBtLqBUTdQ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2021-11-23 01:10:47,912 INFO L130 BoogieDeclarations]: Found specification of procedure read~intFLOATTYPE8 [2021-11-23 01:10:47,913 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2021-11-23 01:10:47,914 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2021-11-23 01:10:47,916 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error [2021-11-23 01:10:47,917 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error [2021-11-23 01:10:47,917 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2021-11-23 01:10:47,917 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2021-11-23 01:10:47,918 INFO L130 BoogieDeclarations]: Found specification of procedure hash_table_state_is_valid [2021-11-23 01:10:47,918 INFO L138 BoogieDeclarations]: Found implementation of procedure hash_table_state_is_valid [2021-11-23 01:10:47,918 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-23 01:10:47,918 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-11-23 01:10:47,918 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-23 01:10:47,924 INFO L130 BoogieDeclarations]: Found specification of procedure s_emplace_item [2021-11-23 01:10:47,924 INFO L138 BoogieDeclarations]: Found implementation of procedure s_emplace_item [2021-11-23 01:10:47,925 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-23 01:10:47,925 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-23 01:10:47,925 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2021-11-23 01:10:47,925 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2021-11-23 01:10:47,925 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mul_size_checked [2021-11-23 01:10:47,925 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mul_size_checked [2021-11-23 01:10:47,926 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-11-23 01:10:47,926 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mem_release [2021-11-23 01:10:47,926 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mem_release [2021-11-23 01:10:47,927 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-23 01:10:47,927 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_plus [2021-11-23 01:10:47,928 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_plus [2021-11-23 01:10:47,928 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-23 01:10:47,928 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_uint64_t [2021-11-23 01:10:47,928 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_uint64_t [2021-11-23 01:10:47,928 INFO L130 BoogieDeclarations]: Found specification of procedure s_hash_for [2021-11-23 01:10:47,928 INFO L138 BoogieDeclarations]: Found implementation of procedure s_hash_for [2021-11-23 01:10:47,929 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2021-11-23 01:10:47,929 INFO L130 BoogieDeclarations]: Found specification of procedure aws_is_power_of_two [2021-11-23 01:10:47,929 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_is_power_of_two [2021-11-23 01:10:47,929 INFO L130 BoogieDeclarations]: Found specification of procedure s_update_template_size [2021-11-23 01:10:47,929 INFO L138 BoogieDeclarations]: Found implementation of procedure s_update_template_size [2021-11-23 01:10:47,929 INFO L130 BoogieDeclarations]: Found specification of procedure s_hash_keys_eq [2021-11-23 01:10:47,930 INFO L138 BoogieDeclarations]: Found implementation of procedure s_hash_keys_eq [2021-11-23 01:10:47,930 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_uninterpreted_equals [2021-11-23 01:10:47,930 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_uninterpreted_equals [2021-11-23 01:10:47,930 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-23 01:10:47,930 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2021-11-23 01:10:47,930 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2021-11-23 01:10:47,930 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2021-11-23 01:10:47,931 INFO L130 BoogieDeclarations]: Found specification of procedure aws_allocator_is_valid [2021-11-23 01:10:47,931 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_allocator_is_valid [2021-11-23 01:10:47,931 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_calloc [2021-11-23 01:10:47,931 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_calloc [2021-11-23 01:10:47,931 INFO L130 BoogieDeclarations]: Found specification of procedure hash_table_state_required_bytes [2021-11-23 01:10:47,931 INFO L138 BoogieDeclarations]: Found implementation of procedure hash_table_state_required_bytes [2021-11-23 01:10:47,932 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2021-11-23 01:10:47,932 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2021-11-23 01:10:47,932 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_uninterpreted_hasher [2021-11-23 01:10:47,932 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_uninterpreted_hasher [2021-11-23 01:10:47,933 INFO L130 BoogieDeclarations]: Found specification of procedure s_safe_eq_check [2021-11-23 01:10:47,933 INFO L138 BoogieDeclarations]: Found implementation of procedure s_safe_eq_check [2021-11-23 01:10:47,933 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2021-11-23 01:10:47,933 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2021-11-23 01:10:47,933 INFO L130 BoogieDeclarations]: Found specification of procedure s_find_entry [2021-11-23 01:10:47,933 INFO L138 BoogieDeclarations]: Found implementation of procedure s_find_entry [2021-11-23 01:10:47,934 INFO L130 BoogieDeclarations]: Found specification of procedure write~intFLOATTYPE8 [2021-11-23 01:10:47,934 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2021-11-23 01:10:47,934 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2021-11-23 01:10:47,934 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2021-11-23 01:10:47,934 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2021-11-23 01:10:47,934 INFO L130 BoogieDeclarations]: Found specification of procedure aws_hash_table_is_valid [2021-11-23 01:10:47,935 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_hash_table_is_valid [2021-11-23 01:10:47,935 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-23 01:10:47,935 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_allocator [2021-11-23 01:10:47,935 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_allocator [2021-11-23 01:10:47,935 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_mult [2021-11-23 01:10:47,936 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_mult [2021-11-23 01:10:47,936 INFO L130 BoogieDeclarations]: Found specification of procedure aws_add_size_checked [2021-11-23 01:10:47,936 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_add_size_checked [2021-11-23 01:10:47,937 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intFLOATTYPE8 [2021-11-23 01:10:47,937 INFO L130 BoogieDeclarations]: Found specification of procedure s_alloc_state [2021-11-23 01:10:47,938 INFO L138 BoogieDeclarations]: Found implementation of procedure s_alloc_state [2021-11-23 01:10:48,414 INFO L236 CfgBuilder]: Building ICFG [2021-11-23 01:10:48,416 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-11-23 01:10:59,581 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##5: assume !true; [2021-11-23 01:10:59,820 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##10: assume !true; [2021-11-23 01:11:12,441 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##7: assume !true; [2021-11-23 01:11:12,441 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##29: assume !true; [2021-11-23 01:11:38,475 INFO L277 CfgBuilder]: Performing block encoding [2021-11-23 01:11:38,795 INFO L296 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-11-23 01:11:38,795 INFO L301 CfgBuilder]: Removed 11 assume(true) statements. [2021-11-23 01:11:38,799 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 01:11:38 BoogieIcfgContainer [2021-11-23 01:11:38,800 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-11-23 01:11:38,801 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2021-11-23 01:11:38,801 INFO L271 PluginConnector]: Initializing CodeCheck... [2021-11-23 01:11:38,811 INFO L275 PluginConnector]: CodeCheck initialized [2021-11-23 01:11:38,811 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 01:11:38" (1/1) ... [2021-11-23 01:11:38,828 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-23 01:11:38,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:11:38,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 370 states to 269 states and 370 transitions. [2021-11-23 01:11:38,922 INFO L276 IsEmpty]: Start isEmpty. Operand 269 states and 370 transitions. [2021-11-23 01:11:38,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2021-11-23 01:11:38,932 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:11:38,933 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:11:38,978 FATAL L? ?]: An unrecoverable error occured during an interaction with an SMT solver: de.uni_freiburg.informatik.ultimate.logic.SMTLIBException: Sort BitVec not declared at de.uni_freiburg.informatik.ultimate.logic.NoopScript.sort(NoopScript.java:419) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.sort(WrapperScript.java:228) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.sort(WrapperScript.java:228) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSort(NonDeclaringTermTransferrer.java:111) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.DeclarableSortSymbol.defineOrDeclare(DeclarableSortSymbol.java:79) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.HistoryRecordingScript.transferHistoryFromRecord(HistoryRecordingScript.java:171) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.HistoryRecordingScript.transferHistoryFromRecord(HistoryRecordingScript.java:196) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.SmtFunctionsAndAxioms.transferAllSymbols(SmtFunctionsAndAxioms.java:145) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.CfgSmtToolkit.createFreshManagedScript(CfgSmtToolkit.java:106) at de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.CodeCheckObserver.process(CodeCheckObserver.java:439) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.CFGWalker.runObserver(CFGWalker.java:57) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2021-11-23 01:11:38,985 INFO L158 Benchmark]: Toolchain (without parser) took 56252.69ms. Allocated memory was 58.7MB in the beginning and 163.6MB in the end (delta: 104.9MB). Free memory was 38.7MB in the beginning and 36.5MB in the end (delta: 2.2MB). Peak memory consumption was 107.1MB. Max. memory is 16.1GB. [2021-11-23 01:11:38,985 INFO L158 Benchmark]: CDTParser took 0.21ms. Allocated memory is still 58.7MB. Free memory was 38.7MB in the beginning and 38.6MB in the end (delta: 42.8kB). There was no memory consumed. Max. memory is 16.1GB. [2021-11-23 01:11:38,986 INFO L158 Benchmark]: CACSL2BoogieTranslator took 4550.18ms. Allocated memory was 58.7MB in the beginning and 136.3MB in the end (delta: 77.6MB). Free memory was 38.6MB in the beginning and 57.9MB in the end (delta: -19.3MB). Peak memory consumption was 76.3MB. Max. memory is 16.1GB. [2021-11-23 01:11:38,987 INFO L158 Benchmark]: Boogie Procedure Inliner took 280.03ms. Allocated memory is still 136.3MB. Free memory was 57.9MB in the beginning and 43.2MB in the end (delta: 14.7MB). Peak memory consumption was 14.7MB. Max. memory is 16.1GB. [2021-11-23 01:11:38,989 INFO L158 Benchmark]: Boogie Preprocessor took 226.03ms. Allocated memory was 136.3MB in the beginning and 163.6MB in the end (delta: 27.3MB). Free memory was 43.2MB in the beginning and 96.1MB in the end (delta: -52.9MB). Peak memory consumption was 10.9MB. Max. memory is 16.1GB. [2021-11-23 01:11:38,990 INFO L158 Benchmark]: RCFGBuilder took 51008.73ms. Allocated memory is still 163.6MB. Free memory was 96.1MB in the beginning and 43.9MB in the end (delta: 52.2MB). Peak memory consumption was 72.2MB. Max. memory is 16.1GB. [2021-11-23 01:11:38,990 INFO L158 Benchmark]: CodeCheck took 181.16ms. Allocated memory is still 163.6MB. Free memory was 43.9MB in the beginning and 36.5MB in the end (delta: 7.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2021-11-23 01:11:38,994 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: - ExceptionOrErrorResult: SMTLIBException: Sort BitVec not declared de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: SMTLIBException: Sort BitVec not declared: de.uni_freiburg.informatik.ultimate.logic.NoopScript.sort(NoopScript.java:419) * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.21ms. Allocated memory is still 58.7MB. Free memory was 38.7MB in the beginning and 38.6MB in the end (delta: 42.8kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 4550.18ms. Allocated memory was 58.7MB in the beginning and 136.3MB in the end (delta: 77.6MB). Free memory was 38.6MB in the beginning and 57.9MB in the end (delta: -19.3MB). Peak memory consumption was 76.3MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 280.03ms. Allocated memory is still 136.3MB. Free memory was 57.9MB in the beginning and 43.2MB in the end (delta: 14.7MB). Peak memory consumption was 14.7MB. Max. memory is 16.1GB. * Boogie Preprocessor took 226.03ms. Allocated memory was 136.3MB in the beginning and 163.6MB in the end (delta: 27.3MB). Free memory was 43.2MB in the beginning and 96.1MB in the end (delta: -52.9MB). Peak memory consumption was 10.9MB. Max. memory is 16.1GB. * RCFGBuilder took 51008.73ms. Allocated memory is still 163.6MB. Free memory was 96.1MB in the beginning and 43.9MB in the end (delta: 52.2MB). Peak memory consumption was 72.2MB. Max. memory is 16.1GB. * CodeCheck took 181.16ms. Allocated memory is still 163.6MB. Free memory was 43.9MB in the beginning and 36.5MB in the end (delta: 7.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. [2021-11-23 01:11:39,088 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_046b5c62-1cd9-4736-bb0f-f99587d31777/bin/ukojak-LBtLqBUTdQ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: SMTLIBException: Sort BitVec not declared