./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_array_list_swap_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version b5237d83 Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7011fa08-9958-4abc-95d4-92e346d83802/bin/ukojak-jW3SillKbg/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7011fa08-9958-4abc-95d4-92e346d83802/bin/ukojak-jW3SillKbg/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7011fa08-9958-4abc-95d4-92e346d83802/bin/ukojak-jW3SillKbg/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7011fa08-9958-4abc-95d4-92e346d83802/bin/ukojak-jW3SillKbg/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_array_list_swap_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7011fa08-9958-4abc-95d4-92e346d83802/bin/ukojak-jW3SillKbg/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7011fa08-9958-4abc-95d4-92e346d83802/bin/ukojak-jW3SillKbg --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 6f838ff631dd7d907eee223e4bc065b6ce71a3dd1969d0a88cef9ccdcf3b54d1 --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-b5237d8 [2022-11-21 22:05:08,010 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-21 22:05:08,012 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-21 22:05:08,032 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-21 22:05:08,033 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-21 22:05:08,034 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-21 22:05:08,035 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-21 22:05:08,037 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-21 22:05:08,039 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-21 22:05:08,040 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-21 22:05:08,041 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-21 22:05:08,042 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-21 22:05:08,043 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-21 22:05:08,044 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-21 22:05:08,045 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-21 22:05:08,047 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-21 22:05:08,048 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-21 22:05:08,049 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-21 22:05:08,051 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-21 22:05:08,053 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-21 22:05:08,054 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-21 22:05:08,056 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-21 22:05:08,057 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-21 22:05:08,058 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-21 22:05:08,062 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-21 22:05:08,062 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-21 22:05:08,063 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-21 22:05:08,064 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-21 22:05:08,064 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-21 22:05:08,066 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-21 22:05:08,066 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-21 22:05:08,067 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-21 22:05:08,068 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-21 22:05:08,069 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-21 22:05:08,070 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-21 22:05:08,071 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-21 22:05:08,072 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-21 22:05:08,072 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-21 22:05:08,073 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-21 22:05:08,074 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-21 22:05:08,075 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-21 22:05:08,076 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7011fa08-9958-4abc-95d4-92e346d83802/bin/ukojak-jW3SillKbg/config/svcomp-Reach-64bit-Kojak_Default.epf [2022-11-21 22:05:08,106 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-21 22:05:08,116 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-21 22:05:08,117 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-21 22:05:08,117 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-11-21 22:05:08,118 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-21 22:05:08,119 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-21 22:05:08,119 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-21 22:05:08,119 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-21 22:05:08,120 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-21 22:05:08,120 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-21 22:05:08,121 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-21 22:05:08,121 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-21 22:05:08,122 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-21 22:05:08,122 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-21 22:05:08,122 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-21 22:05:08,123 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-11-21 22:05:08,123 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-11-21 22:05:08,123 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-21 22:05:08,123 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-21 22:05:08,124 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-21 22:05:08,124 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-21 22:05:08,124 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-21 22:05:08,125 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-11-21 22:05:08,125 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-21 22:05:08,125 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-21 22:05:08,125 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_7011fa08-9958-4abc-95d4-92e346d83802/bin/ukojak-jW3SillKbg/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7011fa08-9958-4abc-95d4-92e346d83802/bin/ukojak-jW3SillKbg Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 6f838ff631dd7d907eee223e4bc065b6ce71a3dd1969d0a88cef9ccdcf3b54d1 [2022-11-21 22:05:08,428 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-21 22:05:08,461 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-21 22:05:08,463 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-21 22:05:08,465 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-21 22:05:08,466 INFO L275 PluginConnector]: CDTParser initialized [2022-11-21 22:05:08,467 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7011fa08-9958-4abc-95d4-92e346d83802/bin/ukojak-jW3SillKbg/../../sv-benchmarks/c/aws-c-common/aws_array_list_swap_harness.i [2022-11-21 22:05:11,607 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-21 22:05:12,193 INFO L351 CDTParser]: Found 1 translation units. [2022-11-21 22:05:12,195 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7011fa08-9958-4abc-95d4-92e346d83802/sv-benchmarks/c/aws-c-common/aws_array_list_swap_harness.i [2022-11-21 22:05:12,224 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7011fa08-9958-4abc-95d4-92e346d83802/bin/ukojak-jW3SillKbg/data/9301ddc6f/3787b8c00e1d426a9b8b6fdfc8afd590/FLAG2b47222f8 [2022-11-21 22:05:12,246 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7011fa08-9958-4abc-95d4-92e346d83802/bin/ukojak-jW3SillKbg/data/9301ddc6f/3787b8c00e1d426a9b8b6fdfc8afd590 [2022-11-21 22:05:12,251 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-21 22:05:12,253 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-21 22:05:12,256 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-21 22:05:12,256 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-21 22:05:12,259 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-21 22:05:12,260 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 10:05:12" (1/1) ... [2022-11-21 22:05:12,261 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@62fdce85 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:05:12, skipping insertion in model container [2022-11-21 22:05:12,261 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 10:05:12" (1/1) ... [2022-11-21 22:05:12,269 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-21 22:05:12,405 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-21 22:05:12,708 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7011fa08-9958-4abc-95d4-92e346d83802/sv-benchmarks/c/aws-c-common/aws_array_list_swap_harness.i[4493,4506] [2022-11-21 22:05:12,718 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7011fa08-9958-4abc-95d4-92e346d83802/sv-benchmarks/c/aws-c-common/aws_array_list_swap_harness.i[4553,4566] [2022-11-21 22:05:13,727 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-11-21 22:05:13,819 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:05:13,820 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:05:13,820 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:05:13,821 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:05:13,822 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:05:13,836 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:05:13,836 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:05:13,838 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:05:13,839 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:05:13,841 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:05:13,842 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:05:13,842 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:05:13,843 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:05:14,360 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-11-21 22:05:14,361 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-11-21 22:05:14,362 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-11-21 22:05:14,363 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-11-21 22:05:14,365 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-11-21 22:05:14,366 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-11-21 22:05:14,367 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-11-21 22:05:14,368 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-11-21 22:05:14,368 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-11-21 22:05:14,369 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-11-21 22:05:14,549 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:05:14,550 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:05:14,555 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:05:14,562 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:05:14,621 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-21 22:05:14,649 INFO L203 MainTranslator]: Completed pre-run [2022-11-21 22:05:14,675 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7011fa08-9958-4abc-95d4-92e346d83802/sv-benchmarks/c/aws-c-common/aws_array_list_swap_harness.i[4493,4506] [2022-11-21 22:05:14,676 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7011fa08-9958-4abc-95d4-92e346d83802/sv-benchmarks/c/aws-c-common/aws_array_list_swap_harness.i[4553,4566] [2022-11-21 22:05:14,743 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-11-21 22:05:14,772 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:05:14,772 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:05:14,773 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:05:14,773 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:05:14,774 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:05:14,780 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:05:14,781 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:05:14,782 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:05:14,782 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:05:14,789 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:05:14,790 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:05:14,791 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:05:14,791 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:05:14,842 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-11-21 22:05:14,843 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-11-21 22:05:14,845 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-11-21 22:05:14,846 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-11-21 22:05:14,849 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-11-21 22:05:14,849 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-11-21 22:05:14,850 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-11-21 22:05:14,851 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-11-21 22:05:14,852 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-11-21 22:05:14,852 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-11-21 22:05:14,906 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:05:14,906 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:05:14,907 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:05:14,911 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:05:14,949 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-21 22:05:15,187 INFO L208 MainTranslator]: Completed translation [2022-11-21 22:05:15,188 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:05:15 WrapperNode [2022-11-21 22:05:15,188 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-21 22:05:15,189 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-21 22:05:15,190 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-21 22:05:15,190 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-21 22:05:15,198 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:05:15" (1/1) ... [2022-11-21 22:05:15,306 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:05:15" (1/1) ... [2022-11-21 22:05:15,373 INFO L138 Inliner]: procedures = 691, calls = 1681, calls flagged for inlining = 52, calls inlined = 8, statements flattened = 648 [2022-11-21 22:05:15,374 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-21 22:05:15,374 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-21 22:05:15,375 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-21 22:05:15,375 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-21 22:05:15,384 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:05:15" (1/1) ... [2022-11-21 22:05:15,384 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:05:15" (1/1) ... [2022-11-21 22:05:15,392 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:05:15" (1/1) ... [2022-11-21 22:05:15,392 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:05:15" (1/1) ... [2022-11-21 22:05:15,418 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:05:15" (1/1) ... [2022-11-21 22:05:15,422 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:05:15" (1/1) ... [2022-11-21 22:05:15,428 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:05:15" (1/1) ... [2022-11-21 22:05:15,432 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:05:15" (1/1) ... [2022-11-21 22:05:15,448 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-21 22:05:15,449 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-21 22:05:15,449 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-21 22:05:15,450 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-21 22:05:15,450 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:05:15" (1/1) ... [2022-11-21 22:05:15,456 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-21 22:05:15,477 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7011fa08-9958-4abc-95d4-92e346d83802/bin/ukojak-jW3SillKbg/z3 [2022-11-21 22:05:15,493 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7011fa08-9958-4abc-95d4-92e346d83802/bin/ukojak-jW3SillKbg/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-11-21 22:05:15,522 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7011fa08-9958-4abc-95d4-92e346d83802/bin/ukojak-jW3SillKbg/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-11-21 22:05:15,540 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-21 22:05:15,540 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_bounded [2022-11-21 22:05:15,540 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_bounded [2022-11-21 22:05:15,540 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_valid [2022-11-21 22:05:15,541 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_valid [2022-11-21 22:05:15,541 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2022-11-21 22:05:15,541 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2022-11-21 22:05:15,542 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-11-21 22:05:15,542 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error [2022-11-21 22:05:15,542 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error [2022-11-21 22:05:15,542 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2022-11-21 22:05:15,543 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2022-11-21 22:05:15,543 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-21 22:05:15,543 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-21 22:05:15,544 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-21 22:05:15,544 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_impl [2022-11-21 22:05:15,544 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_impl [2022-11-21 22:05:15,544 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-21 22:05:15,544 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-21 22:05:15,545 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2022-11-21 22:05:15,545 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2022-11-21 22:05:15,545 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mul_size_checked [2022-11-21 22:05:15,545 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mul_size_checked [2022-11-21 22:05:15,545 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_length [2022-11-21 22:05:15,545 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_length [2022-11-21 22:05:15,545 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-11-21 22:05:15,545 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-11-21 22:05:15,546 INFO L130 BoogieDeclarations]: Found specification of procedure my_memcpy [2022-11-21 22:05:15,546 INFO L138 BoogieDeclarations]: Found implementation of procedure my_memcpy [2022-11-21 22:05:15,546 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-21 22:05:15,546 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-21 22:05:15,546 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-21 22:05:15,547 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_get_at_ptr [2022-11-21 22:05:15,547 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_get_at_ptr [2022-11-21 22:05:15,547 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_allocator [2022-11-21 22:05:15,547 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_allocator [2022-11-21 22:05:15,547 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_mult [2022-11-21 22:05:15,547 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_mult [2022-11-21 22:05:15,548 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-11-21 22:05:15,548 INFO L130 BoogieDeclarations]: Found specification of procedure ensure_array_list_has_allocated_data_member [2022-11-21 22:05:15,548 INFO L138 BoogieDeclarations]: Found implementation of procedure ensure_array_list_has_allocated_data_member [2022-11-21 22:05:15,548 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-11-21 22:05:15,937 INFO L235 CfgBuilder]: Building ICFG [2022-11-21 22:05:15,940 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-21 22:05:16,991 INFO L276 CfgBuilder]: Performing block encoding [2022-11-21 22:05:17,203 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-11-21 22:05:17,203 INFO L300 CfgBuilder]: Removed 1 assume(true) statements. [2022-11-21 22:05:17,206 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.11 10:05:17 BoogieIcfgContainer [2022-11-21 22:05:17,206 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-11-21 22:05:17,207 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-11-21 22:05:17,208 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-11-21 22:05:17,218 INFO L275 PluginConnector]: CodeCheck initialized [2022-11-21 22:05:17,218 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.11 10:05:17" (1/1) ... [2022-11-21 22:05:17,229 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-21 22:05:17,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:05:17,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 205 states to 151 states and 205 transitions. [2022-11-21 22:05:17,314 INFO L276 IsEmpty]: Start isEmpty. Operand 151 states and 205 transitions. [2022-11-21 22:05:17,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2022-11-21 22:05:17,321 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:05:17,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:05:17,375 FATAL L? ?]: An unrecoverable error occured during an interaction with an SMT solver: de.uni_freiburg.informatik.ultimate.logic.SMTLIBException: Sort Real not declared at de.uni_freiburg.informatik.ultimate.logic.NoopScript.sort(NoopScript.java:385) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.sort(WrapperScript.java:228) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.sort(WrapperScript.java:228) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSort(NonDeclaringTermTransferrer.java:111) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSorts(NonDeclaringTermTransferrer.java:117) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSort(NonDeclaringTermTransferrer.java:109) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSorts(NonDeclaringTermTransferrer.java:117) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSort(NonDeclaringTermTransferrer.java:109) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSorts(NonDeclaringTermTransferrer.java:117) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.DeclarableFunctionSymbol.defineOrDeclare(DeclarableFunctionSymbol.java:158) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.HistoryRecordingScript.transferHistoryFromRecord(HistoryRecordingScript.java:171) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.HistoryRecordingScript.transferHistoryFromRecord(HistoryRecordingScript.java:196) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.SmtFunctionsAndAxioms.transferAllSymbols(SmtFunctionsAndAxioms.java:156) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.CfgSmtToolkit.createFreshManagedScript(CfgSmtToolkit.java:106) at de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.CodeCheckObserver.process(CodeCheckObserver.java:439) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.CFGWalker.runObserver(CFGWalker.java:57) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2022-11-21 22:05:17,385 INFO L158 Benchmark]: Toolchain (without parser) took 5130.78ms. Allocated memory was 155.2MB in the beginning and 199.2MB in the end (delta: 44.0MB). Free memory was 101.5MB in the beginning and 127.3MB in the end (delta: -25.8MB). Peak memory consumption was 21.3MB. Max. memory is 16.1GB. [2022-11-21 22:05:17,385 INFO L158 Benchmark]: CDTParser took 0.20ms. Allocated memory is still 113.2MB. Free memory is still 63.3MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-21 22:05:17,389 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2932.64ms. Allocated memory was 155.2MB in the beginning and 199.2MB in the end (delta: 44.0MB). Free memory was 101.4MB in the beginning and 132.9MB in the end (delta: -31.5MB). Peak memory consumption was 81.7MB. Max. memory is 16.1GB. [2022-11-21 22:05:17,390 INFO L158 Benchmark]: Boogie Procedure Inliner took 184.80ms. Allocated memory is still 199.2MB. Free memory was 132.9MB in the beginning and 123.4MB in the end (delta: 9.4MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2022-11-21 22:05:17,392 INFO L158 Benchmark]: Boogie Preprocessor took 74.22ms. Allocated memory is still 199.2MB. Free memory was 123.4MB in the beginning and 117.1MB in the end (delta: 6.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2022-11-21 22:05:17,393 INFO L158 Benchmark]: RCFGBuilder took 1757.29ms. Allocated memory is still 199.2MB. Free memory was 117.1MB in the beginning and 134.6MB in the end (delta: -17.5MB). Peak memory consumption was 59.7MB. Max. memory is 16.1GB. [2022-11-21 22:05:17,394 INFO L158 Benchmark]: CodeCheck took 175.47ms. Allocated memory is still 199.2MB. Free memory was 134.6MB in the beginning and 127.3MB in the end (delta: 7.3MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2022-11-21 22:05:17,397 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: - ExceptionOrErrorResult: SMTLIBException: Sort Real not declared de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: SMTLIBException: Sort Real not declared: de.uni_freiburg.informatik.ultimate.logic.NoopScript.sort(NoopScript.java:385) * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.20ms. Allocated memory is still 113.2MB. Free memory is still 63.3MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2932.64ms. Allocated memory was 155.2MB in the beginning and 199.2MB in the end (delta: 44.0MB). Free memory was 101.4MB in the beginning and 132.9MB in the end (delta: -31.5MB). Peak memory consumption was 81.7MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 184.80ms. Allocated memory is still 199.2MB. Free memory was 132.9MB in the beginning and 123.4MB in the end (delta: 9.4MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. * Boogie Preprocessor took 74.22ms. Allocated memory is still 199.2MB. Free memory was 123.4MB in the beginning and 117.1MB in the end (delta: 6.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. * RCFGBuilder took 1757.29ms. Allocated memory is still 199.2MB. Free memory was 117.1MB in the beginning and 134.6MB in the end (delta: -17.5MB). Peak memory consumption was 59.7MB. Max. memory is 16.1GB. * CodeCheck took 175.47ms. Allocated memory is still 199.2MB. Free memory was 134.6MB in the beginning and 127.3MB in the end (delta: 7.3MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. [2022-11-21 22:05:17,423 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7011fa08-9958-4abc-95d4-92e346d83802/bin/ukojak-jW3SillKbg/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7011fa08-9958-4abc-95d4-92e346d83802/bin/ukojak-jW3SillKbg/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7011fa08-9958-4abc-95d4-92e346d83802/bin/ukojak-jW3SillKbg/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7011fa08-9958-4abc-95d4-92e346d83802/bin/ukojak-jW3SillKbg/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7011fa08-9958-4abc-95d4-92e346d83802/bin/ukojak-jW3SillKbg/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_array_list_swap_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7011fa08-9958-4abc-95d4-92e346d83802/bin/ukojak-jW3SillKbg/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7011fa08-9958-4abc-95d4-92e346d83802/bin/ukojak-jW3SillKbg --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 6f838ff631dd7d907eee223e4bc065b6ce71a3dd1969d0a88cef9ccdcf3b54d1 --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-b5237d8 [2022-11-21 22:05:19,860 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-21 22:05:19,865 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-21 22:05:19,931 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-21 22:05:19,931 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-21 22:05:19,935 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-21 22:05:19,938 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-21 22:05:19,941 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-21 22:05:19,944 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-21 22:05:19,949 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-21 22:05:19,950 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-21 22:05:19,952 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-21 22:05:19,953 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-21 22:05:19,955 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-21 22:05:19,957 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-21 22:05:19,960 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-21 22:05:19,965 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-21 22:05:19,966 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-21 22:05:19,967 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-21 22:05:19,971 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-21 22:05:19,974 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-21 22:05:19,976 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-21 22:05:19,979 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-21 22:05:19,980 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-21 22:05:19,987 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-21 22:05:19,991 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-21 22:05:19,992 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-21 22:05:19,993 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-21 22:05:19,994 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-21 22:05:19,995 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-21 22:05:19,996 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-21 22:05:19,997 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-21 22:05:19,998 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-21 22:05:20,000 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-21 22:05:20,001 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-21 22:05:20,001 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-21 22:05:20,002 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-21 22:05:20,002 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-21 22:05:20,002 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-21 22:05:20,003 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-21 22:05:20,004 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-21 22:05:20,005 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7011fa08-9958-4abc-95d4-92e346d83802/bin/ukojak-jW3SillKbg/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2022-11-21 22:05:20,045 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-21 22:05:20,046 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-21 22:05:20,048 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-21 22:05:20,048 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-11-21 22:05:20,049 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-21 22:05:20,049 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-21 22:05:20,049 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-21 22:05:20,050 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-21 22:05:20,050 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-21 22:05:20,050 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-21 22:05:20,051 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-21 22:05:20,051 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-11-21 22:05:20,052 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-11-21 22:05:20,052 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-11-21 22:05:20,052 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-21 22:05:20,052 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-21 22:05:20,052 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-21 22:05:20,053 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-11-21 22:05:20,053 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-11-21 22:05:20,053 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-21 22:05:20,053 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-21 22:05:20,053 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-21 22:05:20,054 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-21 22:05:20,054 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-21 22:05:20,054 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2022-11-21 22:05:20,054 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-11-21 22:05:20,054 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-21 22:05:20,055 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2022-11-21 22:05:20,055 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-11-21 22:05:20,055 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_7011fa08-9958-4abc-95d4-92e346d83802/bin/ukojak-jW3SillKbg/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7011fa08-9958-4abc-95d4-92e346d83802/bin/ukojak-jW3SillKbg Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 6f838ff631dd7d907eee223e4bc065b6ce71a3dd1969d0a88cef9ccdcf3b54d1 [2022-11-21 22:05:20,442 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-21 22:05:20,472 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-21 22:05:20,475 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-21 22:05:20,477 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-21 22:05:20,477 INFO L275 PluginConnector]: CDTParser initialized [2022-11-21 22:05:20,479 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7011fa08-9958-4abc-95d4-92e346d83802/bin/ukojak-jW3SillKbg/../../sv-benchmarks/c/aws-c-common/aws_array_list_swap_harness.i [2022-11-21 22:05:23,501 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-21 22:05:24,056 INFO L351 CDTParser]: Found 1 translation units. [2022-11-21 22:05:24,056 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7011fa08-9958-4abc-95d4-92e346d83802/sv-benchmarks/c/aws-c-common/aws_array_list_swap_harness.i [2022-11-21 22:05:24,094 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7011fa08-9958-4abc-95d4-92e346d83802/bin/ukojak-jW3SillKbg/data/e32d9c6d9/06fd9b4cecf147cf9d88fdac4c259fcc/FLAG318c8617e [2022-11-21 22:05:24,113 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7011fa08-9958-4abc-95d4-92e346d83802/bin/ukojak-jW3SillKbg/data/e32d9c6d9/06fd9b4cecf147cf9d88fdac4c259fcc [2022-11-21 22:05:24,116 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-21 22:05:24,117 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-21 22:05:24,118 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-21 22:05:24,119 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-21 22:05:24,122 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-21 22:05:24,122 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 10:05:24" (1/1) ... [2022-11-21 22:05:24,123 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@46ea2299 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:05:24, skipping insertion in model container [2022-11-21 22:05:24,124 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 10:05:24" (1/1) ... [2022-11-21 22:05:24,131 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-21 22:05:24,212 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-21 22:05:24,528 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7011fa08-9958-4abc-95d4-92e346d83802/sv-benchmarks/c/aws-c-common/aws_array_list_swap_harness.i[4493,4506] [2022-11-21 22:05:24,536 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7011fa08-9958-4abc-95d4-92e346d83802/sv-benchmarks/c/aws-c-common/aws_array_list_swap_harness.i[4553,4566] [2022-11-21 22:05:25,527 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-11-21 22:05:25,627 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:05:25,628 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:05:25,630 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:05:25,633 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:05:25,637 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:05:25,649 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:05:25,655 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:05:25,658 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:05:25,661 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:05:25,663 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:05:25,664 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:05:25,664 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:05:25,665 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:05:26,015 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-11-21 22:05:26,016 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-11-21 22:05:26,017 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-11-21 22:05:26,052 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-11-21 22:05:26,054 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-11-21 22:05:26,055 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-11-21 22:05:26,056 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-11-21 22:05:26,056 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-11-21 22:05:26,057 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-11-21 22:05:26,058 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-11-21 22:05:26,214 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:05:26,214 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:05:26,220 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:05:26,228 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:05:26,327 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-21 22:05:26,370 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2022-11-21 22:05:26,421 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-21 22:05:26,430 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7011fa08-9958-4abc-95d4-92e346d83802/sv-benchmarks/c/aws-c-common/aws_array_list_swap_harness.i[4493,4506] [2022-11-21 22:05:26,430 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7011fa08-9958-4abc-95d4-92e346d83802/sv-benchmarks/c/aws-c-common/aws_array_list_swap_harness.i[4553,4566] [2022-11-21 22:05:26,497 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-11-21 22:05:26,512 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:05:26,512 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:05:26,513 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:05:26,513 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:05:26,514 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:05:26,521 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:05:26,522 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:05:26,523 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:05:26,524 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:05:26,525 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:05:26,526 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:05:26,526 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:05:26,526 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:05:26,561 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-11-21 22:05:26,562 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-11-21 22:05:26,562 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-11-21 22:05:26,563 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-11-21 22:05:26,564 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-11-21 22:05:26,565 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-11-21 22:05:26,565 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-11-21 22:05:26,566 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-11-21 22:05:26,566 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-11-21 22:05:26,567 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-11-21 22:05:26,595 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:05:26,596 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:05:26,597 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:05:26,601 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:05:26,635 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-21 22:05:26,649 INFO L203 MainTranslator]: Completed pre-run [2022-11-21 22:05:26,674 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7011fa08-9958-4abc-95d4-92e346d83802/sv-benchmarks/c/aws-c-common/aws_array_list_swap_harness.i[4493,4506] [2022-11-21 22:05:26,674 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7011fa08-9958-4abc-95d4-92e346d83802/sv-benchmarks/c/aws-c-common/aws_array_list_swap_harness.i[4553,4566] [2022-11-21 22:05:26,713 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-11-21 22:05:26,750 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:05:26,754 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:05:26,754 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:05:26,755 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:05:26,756 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:05:26,763 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:05:26,764 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:05:26,766 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:05:26,766 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:05:26,770 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:05:26,770 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:05:26,772 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:05:26,772 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:05:26,804 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-11-21 22:05:26,805 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-11-21 22:05:26,806 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-11-21 22:05:26,806 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-11-21 22:05:26,807 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-11-21 22:05:26,807 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-11-21 22:05:26,808 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-11-21 22:05:26,808 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-11-21 22:05:26,809 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-11-21 22:05:26,809 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-11-21 22:05:26,852 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:05:26,857 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:05:26,859 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:05:26,866 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:05:26,903 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-21 22:05:27,188 INFO L208 MainTranslator]: Completed translation [2022-11-21 22:05:27,188 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:05:27 WrapperNode [2022-11-21 22:05:27,188 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-21 22:05:27,189 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-21 22:05:27,189 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-21 22:05:27,190 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-21 22:05:27,195 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:05:27" (1/1) ... [2022-11-21 22:05:27,297 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:05:27" (1/1) ... [2022-11-21 22:05:27,383 INFO L138 Inliner]: procedures = 711, calls = 1681, calls flagged for inlining = 52, calls inlined = 8, statements flattened = 645 [2022-11-21 22:05:27,384 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-21 22:05:27,384 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-21 22:05:27,384 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-21 22:05:27,385 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-21 22:05:27,394 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:05:27" (1/1) ... [2022-11-21 22:05:27,399 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:05:27" (1/1) ... [2022-11-21 22:05:27,412 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:05:27" (1/1) ... [2022-11-21 22:05:27,413 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:05:27" (1/1) ... [2022-11-21 22:05:27,441 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:05:27" (1/1) ... [2022-11-21 22:05:27,445 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:05:27" (1/1) ... [2022-11-21 22:05:27,452 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:05:27" (1/1) ... [2022-11-21 22:05:27,456 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:05:27" (1/1) ... [2022-11-21 22:05:27,465 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-21 22:05:27,466 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-21 22:05:27,466 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-21 22:05:27,466 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-21 22:05:27,467 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:05:27" (1/1) ... [2022-11-21 22:05:27,473 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-21 22:05:27,486 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7011fa08-9958-4abc-95d4-92e346d83802/bin/ukojak-jW3SillKbg/z3 [2022-11-21 22:05:27,511 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7011fa08-9958-4abc-95d4-92e346d83802/bin/ukojak-jW3SillKbg/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-11-21 22:05:27,523 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7011fa08-9958-4abc-95d4-92e346d83802/bin/ukojak-jW3SillKbg/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-11-21 22:05:27,560 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-21 22:05:27,560 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_bounded [2022-11-21 22:05:27,560 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_bounded [2022-11-21 22:05:27,561 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_valid [2022-11-21 22:05:27,561 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_valid [2022-11-21 22:05:27,561 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2022-11-21 22:05:27,562 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2022-11-21 22:05:27,562 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2022-11-21 22:05:27,562 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2022-11-21 22:05:27,562 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2022-11-21 22:05:27,562 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error [2022-11-21 22:05:27,562 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error [2022-11-21 22:05:27,563 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2022-11-21 22:05:27,563 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2022-11-21 22:05:27,563 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-21 22:05:27,563 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-21 22:05:27,563 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-21 22:05:27,564 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_impl [2022-11-21 22:05:27,564 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_impl [2022-11-21 22:05:27,564 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-21 22:05:27,564 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-21 22:05:27,564 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2022-11-21 22:05:27,564 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2022-11-21 22:05:27,565 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2022-11-21 22:05:27,565 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mul_size_checked [2022-11-21 22:05:27,565 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mul_size_checked [2022-11-21 22:05:27,565 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_length [2022-11-21 22:05:27,566 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_length [2022-11-21 22:05:27,567 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-11-21 22:05:27,569 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-11-21 22:05:27,570 INFO L130 BoogieDeclarations]: Found specification of procedure my_memcpy [2022-11-21 22:05:27,570 INFO L138 BoogieDeclarations]: Found implementation of procedure my_memcpy [2022-11-21 22:05:27,570 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-21 22:05:27,570 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-21 22:05:27,570 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2022-11-21 22:05:27,571 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2022-11-21 22:05:27,572 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-21 22:05:27,572 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_get_at_ptr [2022-11-21 22:05:27,577 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_get_at_ptr [2022-11-21 22:05:27,577 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_allocator [2022-11-21 22:05:27,577 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_allocator [2022-11-21 22:05:27,577 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_mult [2022-11-21 22:05:27,577 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_mult [2022-11-21 22:05:27,578 INFO L130 BoogieDeclarations]: Found specification of procedure ensure_array_list_has_allocated_data_member [2022-11-21 22:05:27,578 INFO L138 BoogieDeclarations]: Found implementation of procedure ensure_array_list_has_allocated_data_member [2022-11-21 22:05:27,953 INFO L235 CfgBuilder]: Building ICFG [2022-11-21 22:05:27,955 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-21 22:05:30,005 INFO L276 CfgBuilder]: Performing block encoding [2022-11-21 22:05:30,364 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-11-21 22:05:30,364 INFO L300 CfgBuilder]: Removed 1 assume(true) statements. [2022-11-21 22:05:30,367 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.11 10:05:30 BoogieIcfgContainer [2022-11-21 22:05:30,367 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-11-21 22:05:30,369 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-11-21 22:05:30,369 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-11-21 22:05:30,379 INFO L275 PluginConnector]: CodeCheck initialized [2022-11-21 22:05:30,379 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.11 10:05:30" (1/1) ... [2022-11-21 22:05:30,389 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-21 22:05:30,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:05:30,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 205 states to 151 states and 205 transitions. [2022-11-21 22:05:30,465 INFO L276 IsEmpty]: Start isEmpty. Operand 151 states and 205 transitions. [2022-11-21 22:05:30,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2022-11-21 22:05:30,476 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:05:30,477 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:05:30,522 FATAL L? ?]: An unrecoverable error occured during an interaction with an SMT solver: de.uni_freiburg.informatik.ultimate.logic.SMTLIBException: Sort BitVec not declared at de.uni_freiburg.informatik.ultimate.logic.NoopScript.sort(NoopScript.java:385) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.sort(WrapperScript.java:228) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.sort(WrapperScript.java:228) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSort(NonDeclaringTermTransferrer.java:111) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.DeclarableSortSymbol.defineOrDeclare(DeclarableSortSymbol.java:79) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.HistoryRecordingScript.transferHistoryFromRecord(HistoryRecordingScript.java:171) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.HistoryRecordingScript.transferHistoryFromRecord(HistoryRecordingScript.java:196) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.SmtFunctionsAndAxioms.transferAllSymbols(SmtFunctionsAndAxioms.java:156) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.CfgSmtToolkit.createFreshManagedScript(CfgSmtToolkit.java:106) at de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.CodeCheckObserver.process(CodeCheckObserver.java:439) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.CFGWalker.runObserver(CFGWalker.java:57) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2022-11-21 22:05:30,527 INFO L158 Benchmark]: Toolchain (without parser) took 6408.85ms. Allocated memory was 88.1MB in the beginning and 180.4MB in the end (delta: 92.3MB). Free memory was 57.1MB in the beginning and 109.0MB in the end (delta: -51.9MB). Peak memory consumption was 43.5MB. Max. memory is 16.1GB. [2022-11-21 22:05:30,529 INFO L158 Benchmark]: CDTParser took 0.27ms. Allocated memory is still 88.1MB. Free memory is still 65.1MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-21 22:05:30,535 INFO L158 Benchmark]: CACSL2BoogieTranslator took 3070.33ms. Allocated memory was 88.1MB in the beginning and 148.9MB in the end (delta: 60.8MB). Free memory was 56.8MB in the beginning and 65.9MB in the end (delta: -9.1MB). Peak memory consumption was 61.1MB. Max. memory is 16.1GB. [2022-11-21 22:05:30,535 INFO L158 Benchmark]: Boogie Procedure Inliner took 194.47ms. Allocated memory is still 148.9MB. Free memory was 65.9MB in the beginning and 92.2MB in the end (delta: -26.3MB). Peak memory consumption was 6.7MB. Max. memory is 16.1GB. [2022-11-21 22:05:30,536 INFO L158 Benchmark]: Boogie Preprocessor took 81.16ms. Allocated memory is still 148.9MB. Free memory was 92.2MB in the beginning and 84.7MB in the end (delta: 7.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2022-11-21 22:05:30,537 INFO L158 Benchmark]: RCFGBuilder took 2901.56ms. Allocated memory was 148.9MB in the beginning and 180.4MB in the end (delta: 31.5MB). Free memory was 84.7MB in the beginning and 116.3MB in the end (delta: -31.6MB). Peak memory consumption was 67.1MB. Max. memory is 16.1GB. [2022-11-21 22:05:30,538 INFO L158 Benchmark]: CodeCheck took 156.72ms. Allocated memory is still 180.4MB. Free memory was 115.3MB in the beginning and 109.0MB in the end (delta: 6.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2022-11-21 22:05:30,544 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: - ExceptionOrErrorResult: SMTLIBException: Sort BitVec not declared de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: SMTLIBException: Sort BitVec not declared: de.uni_freiburg.informatik.ultimate.logic.NoopScript.sort(NoopScript.java:385) * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.27ms. Allocated memory is still 88.1MB. Free memory is still 65.1MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 3070.33ms. Allocated memory was 88.1MB in the beginning and 148.9MB in the end (delta: 60.8MB). Free memory was 56.8MB in the beginning and 65.9MB in the end (delta: -9.1MB). Peak memory consumption was 61.1MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 194.47ms. Allocated memory is still 148.9MB. Free memory was 65.9MB in the beginning and 92.2MB in the end (delta: -26.3MB). Peak memory consumption was 6.7MB. Max. memory is 16.1GB. * Boogie Preprocessor took 81.16ms. Allocated memory is still 148.9MB. Free memory was 92.2MB in the beginning and 84.7MB in the end (delta: 7.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * RCFGBuilder took 2901.56ms. Allocated memory was 148.9MB in the beginning and 180.4MB in the end (delta: 31.5MB). Free memory was 84.7MB in the beginning and 116.3MB in the end (delta: -31.6MB). Peak memory consumption was 67.1MB. Max. memory is 16.1GB. * CodeCheck took 156.72ms. Allocated memory is still 180.4MB. Free memory was 115.3MB in the beginning and 109.0MB in the end (delta: 6.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. [2022-11-21 22:05:30,576 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7011fa08-9958-4abc-95d4-92e346d83802/bin/ukojak-jW3SillKbg/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