./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_array_list_erase_harness_negated.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 2329fc70 Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f370a07b-8c6b-469f-b4f4-733357f9e3ed/bin/ukojak-rkRKPMF4O4/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f370a07b-8c6b-469f-b4f4-733357f9e3ed/bin/ukojak-rkRKPMF4O4/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f370a07b-8c6b-469f-b4f4-733357f9e3ed/bin/ukojak-rkRKPMF4O4/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f370a07b-8c6b-469f-b4f4-733357f9e3ed/bin/ukojak-rkRKPMF4O4/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_array_list_erase_harness_negated.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f370a07b-8c6b-469f-b4f4-733357f9e3ed/bin/ukojak-rkRKPMF4O4/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f370a07b-8c6b-469f-b4f4-733357f9e3ed/bin/ukojak-rkRKPMF4O4 --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 235897557f29f5eeec716482e5a97b897835abe299b53d486a3da2b2b5340cbf --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-2329fc7 [2022-12-15 03:05:30,944 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-15 03:05:30,946 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-15 03:05:30,966 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-15 03:05:30,966 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-15 03:05:30,967 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-15 03:05:30,968 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-15 03:05:30,970 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-15 03:05:30,972 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-15 03:05:30,973 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-15 03:05:30,974 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-15 03:05:30,975 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-15 03:05:30,975 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-15 03:05:30,976 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-15 03:05:30,977 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-15 03:05:30,979 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-15 03:05:30,979 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-15 03:05:30,980 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-15 03:05:30,982 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-15 03:05:30,984 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-15 03:05:30,986 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-15 03:05:30,987 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-15 03:05:30,988 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-15 03:05:30,989 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-15 03:05:30,993 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-15 03:05:30,993 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-15 03:05:30,993 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-15 03:05:30,994 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-15 03:05:30,995 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-15 03:05:30,996 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-15 03:05:30,996 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-15 03:05:30,997 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-15 03:05:30,997 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-15 03:05:30,998 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-15 03:05:30,999 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-15 03:05:31,000 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-15 03:05:31,000 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-15 03:05:31,000 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-15 03:05:31,001 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-15 03:05:31,002 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-15 03:05:31,002 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-15 03:05:31,003 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f370a07b-8c6b-469f-b4f4-733357f9e3ed/bin/ukojak-rkRKPMF4O4/config/svcomp-Reach-64bit-Kojak_Default.epf [2022-12-15 03:05:31,024 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-15 03:05:31,024 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-15 03:05:31,025 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-12-15 03:05:31,025 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-12-15 03:05:31,026 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-12-15 03:05:31,026 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-12-15 03:05:31,027 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-15 03:05:31,027 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-12-15 03:05:31,027 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-15 03:05:31,027 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-12-15 03:05:31,027 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-12-15 03:05:31,028 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-12-15 03:05:31,028 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-12-15 03:05:31,028 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-15 03:05:31,028 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-12-15 03:05:31,028 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-12-15 03:05:31,028 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-12-15 03:05:31,029 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-15 03:05:31,029 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-15 03:05:31,029 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-15 03:05:31,029 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-12-15 03:05:31,029 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-12-15 03:05:31,030 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-12-15 03:05:31,030 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-12-15 03:05:31,030 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-12-15 03:05:31,030 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_f370a07b-8c6b-469f-b4f4-733357f9e3ed/bin/ukojak-rkRKPMF4O4/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f370a07b-8c6b-469f-b4f4-733357f9e3ed/bin/ukojak-rkRKPMF4O4 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 235897557f29f5eeec716482e5a97b897835abe299b53d486a3da2b2b5340cbf [2022-12-15 03:05:31,222 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-15 03:05:31,241 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-15 03:05:31,244 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-15 03:05:31,245 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-15 03:05:31,245 INFO L275 PluginConnector]: CDTParser initialized [2022-12-15 03:05:31,246 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f370a07b-8c6b-469f-b4f4-733357f9e3ed/bin/ukojak-rkRKPMF4O4/../../sv-benchmarks/c/aws-c-common/aws_array_list_erase_harness_negated.i [2022-12-15 03:05:33,863 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-15 03:05:34,149 INFO L351 CDTParser]: Found 1 translation units. [2022-12-15 03:05:34,150 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f370a07b-8c6b-469f-b4f4-733357f9e3ed/sv-benchmarks/c/aws-c-common/aws_array_list_erase_harness_negated.i [2022-12-15 03:05:34,166 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f370a07b-8c6b-469f-b4f4-733357f9e3ed/bin/ukojak-rkRKPMF4O4/data/42bbd6d3a/e4cad398c1b54491b970a0ba47974bb6/FLAG0adb1f4b5 [2022-12-15 03:05:34,181 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f370a07b-8c6b-469f-b4f4-733357f9e3ed/bin/ukojak-rkRKPMF4O4/data/42bbd6d3a/e4cad398c1b54491b970a0ba47974bb6 [2022-12-15 03:05:34,184 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-15 03:05:34,185 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-12-15 03:05:34,186 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-15 03:05:34,186 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-15 03:05:34,189 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-15 03:05:34,190 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.12 03:05:34" (1/1) ... [2022-12-15 03:05:34,191 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@15c3531 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 03:05:34, skipping insertion in model container [2022-12-15 03:05:34,191 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.12 03:05:34" (1/1) ... [2022-12-15 03:05:34,197 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-15 03:05:34,248 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-15 03:05:34,421 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_f370a07b-8c6b-469f-b4f4-733357f9e3ed/sv-benchmarks/c/aws-c-common/aws_array_list_erase_harness_negated.i[4494,4507] [2022-12-15 03:05:34,427 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_f370a07b-8c6b-469f-b4f4-733357f9e3ed/sv-benchmarks/c/aws-c-common/aws_array_list_erase_harness_negated.i[4554,4567] [2022-12-15 03:05:35,002 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-12-15 03:05:35,043 WARN L623 FunctionHandler]: Unknown extern function my_memset [2022-12-15 03:05:35,054 WARN L623 FunctionHandler]: Unknown extern function my_memset [2022-12-15 03:05:35,059 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-15 03:05:35,063 WARN L623 FunctionHandler]: Unknown extern function my_memmove [2022-12-15 03:05:35,064 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 03:05:35,065 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 03:05:35,065 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 03:05:35,066 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 03:05:35,067 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 03:05:35,068 WARN L623 FunctionHandler]: Unknown extern function my_memmove [2022-12-15 03:05:35,069 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-15 03:05:35,071 WARN L623 FunctionHandler]: Unknown extern function my_memset [2022-12-15 03:05:35,078 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 03:05:35,079 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-15 03:05:35,079 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 03:05:35,081 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 03:05:35,081 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 03:05:35,083 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 03:05:35,084 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-15 03:05:35,084 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 03:05:35,085 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 03:05:35,086 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 03:05:35,147 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-15 03:05:35,147 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-15 03:05:35,148 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-15 03:05:35,151 WARN L623 FunctionHandler]: Unknown extern function ntohl [2022-12-15 03:05:35,153 WARN L623 FunctionHandler]: Unknown extern function htons [2022-12-15 03:05:35,153 WARN L623 FunctionHandler]: Unknown extern function ntohs [2022-12-15 03:05:35,251 WARN L623 FunctionHandler]: Unknown extern function my_memset [2022-12-15 03:05:35,356 WARN L623 FunctionHandler]: Unknown extern function my_abort [2022-12-15 03:05:35,357 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-12-15 03:05:35,358 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-12-15 03:05:35,359 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-12-15 03:05:35,359 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-12-15 03:05:35,360 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-12-15 03:05:35,361 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-12-15 03:05:35,361 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-12-15 03:05:35,362 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-12-15 03:05:35,362 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-12-15 03:05:35,363 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-12-15 03:05:35,485 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 03:05:35,486 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 03:05:35,490 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 03:05:35,491 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 03:05:35,496 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 03:05:35,497 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 03:05:35,502 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 03:05:35,504 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-15 03:05:35,506 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-15 03:05:35,507 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-15 03:05:35,509 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 03:05:35,511 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-15 03:05:35,514 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-15 03:05:35,515 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-15 03:05:35,515 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-15 03:05:35,516 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-15 03:05:35,516 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-15 03:05:35,517 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-15 03:05:35,530 WARN L623 FunctionHandler]: Unknown extern function my_memset [2022-12-15 03:05:35,546 WARN L623 FunctionHandler]: Unknown extern function fprintf [2022-12-15 03:05:35,550 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 03:05:35,551 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 03:05:35,553 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-15 03:05:35,576 INFO L203 MainTranslator]: Completed pre-run [2022-12-15 03:05:35,589 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_f370a07b-8c6b-469f-b4f4-733357f9e3ed/sv-benchmarks/c/aws-c-common/aws_array_list_erase_harness_negated.i[4494,4507] [2022-12-15 03:05:35,590 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_f370a07b-8c6b-469f-b4f4-733357f9e3ed/sv-benchmarks/c/aws-c-common/aws_array_list_erase_harness_negated.i[4554,4567] [2022-12-15 03:05:35,612 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-12-15 03:05:35,618 WARN L623 FunctionHandler]: Unknown extern function my_memset [2022-12-15 03:05:35,624 WARN L623 FunctionHandler]: Unknown extern function my_memset [2022-12-15 03:05:35,626 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-15 03:05:35,628 WARN L623 FunctionHandler]: Unknown extern function my_memmove [2022-12-15 03:05:35,629 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 03:05:35,629 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 03:05:35,629 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 03:05:35,630 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 03:05:35,631 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 03:05:35,631 WARN L623 FunctionHandler]: Unknown extern function my_memmove [2022-12-15 03:05:35,632 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-15 03:05:35,634 WARN L623 FunctionHandler]: Unknown extern function my_memset [2022-12-15 03:05:35,639 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 03:05:35,639 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-15 03:05:35,639 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 03:05:35,641 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 03:05:35,641 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 03:05:35,642 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 03:05:35,643 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-15 03:05:35,643 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 03:05:35,644 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 03:05:35,644 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 03:05:35,651 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-15 03:05:35,651 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-15 03:05:35,652 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-15 03:05:35,655 WARN L623 FunctionHandler]: Unknown extern function ntohl [2022-12-15 03:05:35,656 WARN L623 FunctionHandler]: Unknown extern function htons [2022-12-15 03:05:35,657 WARN L623 FunctionHandler]: Unknown extern function ntohs [2022-12-15 03:05:35,659 WARN L623 FunctionHandler]: Unknown extern function my_memset [2022-12-15 03:05:35,679 WARN L623 FunctionHandler]: Unknown extern function my_abort [2022-12-15 03:05:35,680 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-12-15 03:05:35,681 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-12-15 03:05:35,682 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-12-15 03:05:35,683 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-12-15 03:05:35,684 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-12-15 03:05:35,684 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-12-15 03:05:35,685 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-12-15 03:05:35,685 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-12-15 03:05:35,686 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-12-15 03:05:35,686 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-12-15 03:05:35,712 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 03:05:35,712 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 03:05:35,713 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 03:05:35,714 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 03:05:35,715 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 03:05:35,715 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 03:05:35,716 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 03:05:35,727 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-15 03:05:35,729 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-15 03:05:35,730 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-15 03:05:35,731 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 03:05:35,733 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-15 03:05:35,735 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-15 03:05:35,735 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-15 03:05:35,735 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-15 03:05:35,736 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-15 03:05:35,736 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-15 03:05:35,736 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-15 03:05:35,739 WARN L623 FunctionHandler]: Unknown extern function my_memset [2022-12-15 03:05:35,753 WARN L623 FunctionHandler]: Unknown extern function fprintf [2022-12-15 03:05:35,755 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 03:05:35,756 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 03:05:35,756 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-15 03:05:35,882 INFO L208 MainTranslator]: Completed translation [2022-12-15 03:05:35,882 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 03:05:35 WrapperNode [2022-12-15 03:05:35,882 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-12-15 03:05:35,883 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-12-15 03:05:35,883 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-12-15 03:05:35,883 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-12-15 03:05:35,888 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 03:05:35" (1/1) ... [2022-12-15 03:05:35,927 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 03:05:35" (1/1) ... [2022-12-15 03:05:35,964 INFO L138 Inliner]: procedures = 687, calls = 1680, calls flagged for inlining = 53, calls inlined = 12, statements flattened = 731 [2022-12-15 03:05:35,964 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-12-15 03:05:35,964 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-12-15 03:05:35,964 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-12-15 03:05:35,964 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-12-15 03:05:35,971 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 03:05:35" (1/1) ... [2022-12-15 03:05:35,971 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 03:05:35" (1/1) ... [2022-12-15 03:05:35,977 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 03:05:35" (1/1) ... [2022-12-15 03:05:35,977 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 03:05:35" (1/1) ... [2022-12-15 03:05:35,996 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 03:05:35" (1/1) ... [2022-12-15 03:05:35,998 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 03:05:35" (1/1) ... [2022-12-15 03:05:36,002 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 03:05:35" (1/1) ... [2022-12-15 03:05:36,005 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 03:05:35" (1/1) ... [2022-12-15 03:05:36,011 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-12-15 03:05:36,012 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-12-15 03:05:36,012 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-12-15 03:05:36,012 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-12-15 03:05:36,013 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 03:05:35" (1/1) ... [2022-12-15 03:05:36,018 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-15 03:05:36,027 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f370a07b-8c6b-469f-b4f4-733357f9e3ed/bin/ukojak-rkRKPMF4O4/z3 [2022-12-15 03:05:36,039 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f370a07b-8c6b-469f-b4f4-733357f9e3ed/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-12-15 03:05:36,064 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f370a07b-8c6b-469f-b4f4-733357f9e3ed/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-12-15 03:05:36,101 INFO L130 BoogieDeclarations]: Found specification of procedure memmove_impl [2022-12-15 03:05:36,101 INFO L138 BoogieDeclarations]: Found implementation of procedure memmove_impl [2022-12-15 03:05:36,101 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-12-15 03:05:36,102 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_bounded [2022-12-15 03:05:36,102 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_bounded [2022-12-15 03:05:36,102 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_valid [2022-12-15 03:05:36,102 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_valid [2022-12-15 03:05:36,102 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2022-12-15 03:05:36,102 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2022-12-15 03:05:36,102 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-12-15 03:05:36,102 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error [2022-12-15 03:05:36,102 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error [2022-12-15 03:05:36,102 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2022-12-15 03:05:36,102 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2022-12-15 03:05:36,102 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-12-15 03:05:36,102 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-12-15 03:05:36,103 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_uint8_t [2022-12-15 03:05:36,103 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_uint8_t [2022-12-15 03:05:36,103 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-12-15 03:05:36,103 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-12-15 03:05:36,103 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-12-15 03:05:36,103 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2022-12-15 03:05:36,103 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2022-12-15 03:05:36,103 INFO L130 BoogieDeclarations]: Found specification of procedure assert_byte_from_buffer_matches [2022-12-15 03:05:36,103 INFO L138 BoogieDeclarations]: Found implementation of procedure assert_byte_from_buffer_matches [2022-12-15 03:05:36,103 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mul_size_checked [2022-12-15 03:05:36,103 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mul_size_checked [2022-12-15 03:05:36,103 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_length [2022-12-15 03:05:36,104 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_length [2022-12-15 03:05:36,104 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-12-15 03:05:36,104 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-12-15 03:05:36,104 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_pop_back [2022-12-15 03:05:36,104 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_pop_back [2022-12-15 03:05:36,104 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-12-15 03:05:36,104 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-12-15 03:05:36,104 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-12-15 03:05:36,104 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_allocator [2022-12-15 03:05:36,104 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_allocator [2022-12-15 03:05:36,104 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_mult [2022-12-15 03:05:36,104 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_mult [2022-12-15 03:05:36,104 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-12-15 03:05:36,105 INFO L130 BoogieDeclarations]: Found specification of procedure my_memmove [2022-12-15 03:05:36,105 INFO L138 BoogieDeclarations]: Found implementation of procedure my_memmove [2022-12-15 03:05:36,105 INFO L130 BoogieDeclarations]: Found specification of procedure memset_impl [2022-12-15 03:05:36,105 INFO L138 BoogieDeclarations]: Found implementation of procedure memset_impl [2022-12-15 03:05:36,105 INFO L130 BoogieDeclarations]: Found specification of procedure my_memset [2022-12-15 03:05:36,105 INFO L138 BoogieDeclarations]: Found implementation of procedure my_memset [2022-12-15 03:05:36,105 INFO L130 BoogieDeclarations]: Found specification of procedure ensure_array_list_has_allocated_data_member [2022-12-15 03:05:36,105 INFO L138 BoogieDeclarations]: Found implementation of procedure ensure_array_list_has_allocated_data_member [2022-12-15 03:05:36,105 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-12-15 03:05:36,342 INFO L235 CfgBuilder]: Building ICFG [2022-12-15 03:05:36,344 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-12-15 03:05:37,014 INFO L276 CfgBuilder]: Performing block encoding [2022-12-15 03:05:37,126 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-12-15 03:05:37,126 INFO L300 CfgBuilder]: Removed 0 assume(true) statements. [2022-12-15 03:05:37,129 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.12 03:05:37 BoogieIcfgContainer [2022-12-15 03:05:37,129 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-12-15 03:05:37,130 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-12-15 03:05:37,130 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-12-15 03:05:37,137 INFO L275 PluginConnector]: CodeCheck initialized [2022-12-15 03:05:37,137 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.12 03:05:37" (1/1) ... [2022-12-15 03:05:37,143 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-15 03:05:37,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:05:37,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 302 states to 217 states and 302 transitions. [2022-12-15 03:05:37,187 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 302 transitions. [2022-12-15 03:05:37,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2022-12-15 03:05:37,191 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:05:37,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:05:37,225 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) [2022-12-15 03:05:37,228 INFO L158 Benchmark]: Toolchain (without parser) took 3042.84ms. Allocated memory was 115.3MB in the beginning and 167.8MB in the end (delta: 52.4MB). Free memory was 73.7MB in the beginning and 72.0MB in the end (delta: 1.7MB). Peak memory consumption was 57.3MB. Max. memory is 16.1GB. [2022-12-15 03:05:37,229 INFO L158 Benchmark]: CDTParser took 0.16ms. Allocated memory is still 115.3MB. Free memory was 80.8MB in the beginning and 80.7MB in the end (delta: 25.4kB). There was no memory consumed. Max. memory is 16.1GB. [2022-12-15 03:05:37,229 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1696.29ms. Allocated memory was 115.3MB in the beginning and 138.4MB in the end (delta: 23.1MB). Free memory was 73.7MB in the beginning and 65.5MB in the end (delta: 8.2MB). Peak memory consumption was 66.1MB. Max. memory is 16.1GB. [2022-12-15 03:05:37,229 INFO L158 Benchmark]: Boogie Procedure Inliner took 81.10ms. Allocated memory is still 138.4MB. Free memory was 65.5MB in the beginning and 55.9MB in the end (delta: 9.7MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2022-12-15 03:05:37,230 INFO L158 Benchmark]: Boogie Preprocessor took 47.27ms. Allocated memory is still 138.4MB. Free memory was 55.9MB in the beginning and 48.7MB in the end (delta: 7.1MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2022-12-15 03:05:37,230 INFO L158 Benchmark]: RCFGBuilder took 1117.32ms. Allocated memory was 138.4MB in the beginning and 167.8MB in the end (delta: 29.4MB). Free memory was 48.7MB in the beginning and 79.3MB in the end (delta: -30.6MB). Peak memory consumption was 24.8MB. Max. memory is 16.1GB. [2022-12-15 03:05:37,230 INFO L158 Benchmark]: CodeCheck took 97.49ms. Allocated memory is still 167.8MB. Free memory was 79.3MB in the beginning and 72.0MB in the end (delta: 7.3MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2022-12-15 03:05:37,233 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 0.16ms. Allocated memory is still 115.3MB. Free memory was 80.8MB in the beginning and 80.7MB in the end (delta: 25.4kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1696.29ms. Allocated memory was 115.3MB in the beginning and 138.4MB in the end (delta: 23.1MB). Free memory was 73.7MB in the beginning and 65.5MB in the end (delta: 8.2MB). Peak memory consumption was 66.1MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 81.10ms. Allocated memory is still 138.4MB. Free memory was 65.5MB in the beginning and 55.9MB in the end (delta: 9.7MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * Boogie Preprocessor took 47.27ms. Allocated memory is still 138.4MB. Free memory was 55.9MB in the beginning and 48.7MB in the end (delta: 7.1MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * RCFGBuilder took 1117.32ms. Allocated memory was 138.4MB in the beginning and 167.8MB in the end (delta: 29.4MB). Free memory was 48.7MB in the beginning and 79.3MB in the end (delta: -30.6MB). Peak memory consumption was 24.8MB. Max. memory is 16.1GB. * CodeCheck took 97.49ms. Allocated memory is still 167.8MB. Free memory was 79.3MB in the beginning and 72.0MB 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. [2022-12-15 03:05:37,248 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f370a07b-8c6b-469f-b4f4-733357f9e3ed/bin/ukojak-rkRKPMF4O4/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_f370a07b-8c6b-469f-b4f4-733357f9e3ed/bin/ukojak-rkRKPMF4O4/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f370a07b-8c6b-469f-b4f4-733357f9e3ed/bin/ukojak-rkRKPMF4O4/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f370a07b-8c6b-469f-b4f4-733357f9e3ed/bin/ukojak-rkRKPMF4O4/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f370a07b-8c6b-469f-b4f4-733357f9e3ed/bin/ukojak-rkRKPMF4O4/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_array_list_erase_harness_negated.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f370a07b-8c6b-469f-b4f4-733357f9e3ed/bin/ukojak-rkRKPMF4O4/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f370a07b-8c6b-469f-b4f4-733357f9e3ed/bin/ukojak-rkRKPMF4O4 --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 235897557f29f5eeec716482e5a97b897835abe299b53d486a3da2b2b5340cbf --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-2329fc7 [2022-12-15 03:05:38,757 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-15 03:05:38,759 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-15 03:05:38,778 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-15 03:05:38,779 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-15 03:05:38,780 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-15 03:05:38,781 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-15 03:05:38,783 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-15 03:05:38,785 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-15 03:05:38,786 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-15 03:05:38,787 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-15 03:05:38,788 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-15 03:05:38,788 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-15 03:05:38,789 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-15 03:05:38,790 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-15 03:05:38,792 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-15 03:05:38,792 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-15 03:05:38,793 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-15 03:05:38,795 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-15 03:05:38,796 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-15 03:05:38,798 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-15 03:05:38,799 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-15 03:05:38,801 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-15 03:05:38,802 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-15 03:05:38,805 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-15 03:05:38,806 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-15 03:05:38,806 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-15 03:05:38,807 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-15 03:05:38,807 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-15 03:05:38,808 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-15 03:05:38,809 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-15 03:05:38,809 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-15 03:05:38,810 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-15 03:05:38,811 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-15 03:05:38,812 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-15 03:05:38,812 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-15 03:05:38,813 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-15 03:05:38,813 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-15 03:05:38,813 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-15 03:05:38,814 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-15 03:05:38,815 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-15 03:05:38,815 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f370a07b-8c6b-469f-b4f4-733357f9e3ed/bin/ukojak-rkRKPMF4O4/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2022-12-15 03:05:38,838 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-15 03:05:38,838 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-15 03:05:38,839 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-12-15 03:05:38,839 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-12-15 03:05:38,840 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-12-15 03:05:38,840 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-12-15 03:05:38,840 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-15 03:05:38,840 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-15 03:05:38,841 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-12-15 03:05:38,841 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-12-15 03:05:38,841 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-12-15 03:05:38,841 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-12-15 03:05:38,841 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-12-15 03:05:38,842 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-12-15 03:05:38,842 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-12-15 03:05:38,842 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-15 03:05:38,842 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-12-15 03:05:38,842 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-12-15 03:05:38,843 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-12-15 03:05:38,843 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-15 03:05:38,843 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-15 03:05:38,843 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-15 03:05:38,843 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-12-15 03:05:38,844 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-12-15 03:05:38,844 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2022-12-15 03:05:38,845 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-12-15 03:05:38,845 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-12-15 03:05:38,845 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2022-12-15 03:05:38,845 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-12-15 03:05:38,845 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_f370a07b-8c6b-469f-b4f4-733357f9e3ed/bin/ukojak-rkRKPMF4O4/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f370a07b-8c6b-469f-b4f4-733357f9e3ed/bin/ukojak-rkRKPMF4O4 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 235897557f29f5eeec716482e5a97b897835abe299b53d486a3da2b2b5340cbf [2022-12-15 03:05:39,080 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-15 03:05:39,097 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-15 03:05:39,099 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-15 03:05:39,100 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-15 03:05:39,100 INFO L275 PluginConnector]: CDTParser initialized [2022-12-15 03:05:39,101 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f370a07b-8c6b-469f-b4f4-733357f9e3ed/bin/ukojak-rkRKPMF4O4/../../sv-benchmarks/c/aws-c-common/aws_array_list_erase_harness_negated.i [2022-12-15 03:05:41,693 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-15 03:05:41,988 INFO L351 CDTParser]: Found 1 translation units. [2022-12-15 03:05:41,989 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f370a07b-8c6b-469f-b4f4-733357f9e3ed/sv-benchmarks/c/aws-c-common/aws_array_list_erase_harness_negated.i [2022-12-15 03:05:42,006 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f370a07b-8c6b-469f-b4f4-733357f9e3ed/bin/ukojak-rkRKPMF4O4/data/bb6517fbc/d0bd016c434c41398428adc8cae34122/FLAG7b536fa5a [2022-12-15 03:05:42,017 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f370a07b-8c6b-469f-b4f4-733357f9e3ed/bin/ukojak-rkRKPMF4O4/data/bb6517fbc/d0bd016c434c41398428adc8cae34122 [2022-12-15 03:05:42,019 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-15 03:05:42,020 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-12-15 03:05:42,021 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-15 03:05:42,021 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-15 03:05:42,023 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-15 03:05:42,024 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.12 03:05:42" (1/1) ... [2022-12-15 03:05:42,025 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@33922ff6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 03:05:42, skipping insertion in model container [2022-12-15 03:05:42,025 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.12 03:05:42" (1/1) ... [2022-12-15 03:05:42,030 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-15 03:05:42,097 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-15 03:05:42,256 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_f370a07b-8c6b-469f-b4f4-733357f9e3ed/sv-benchmarks/c/aws-c-common/aws_array_list_erase_harness_negated.i[4494,4507] [2022-12-15 03:05:42,261 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_f370a07b-8c6b-469f-b4f4-733357f9e3ed/sv-benchmarks/c/aws-c-common/aws_array_list_erase_harness_negated.i[4554,4567] [2022-12-15 03:05:42,730 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-12-15 03:05:42,763 WARN L623 FunctionHandler]: Unknown extern function my_memset [2022-12-15 03:05:42,773 WARN L623 FunctionHandler]: Unknown extern function my_memset [2022-12-15 03:05:42,776 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-15 03:05:42,778 WARN L623 FunctionHandler]: Unknown extern function my_memmove [2022-12-15 03:05:42,780 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 03:05:42,780 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 03:05:42,780 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 03:05:42,781 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 03:05:42,781 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 03:05:42,782 WARN L623 FunctionHandler]: Unknown extern function my_memmove [2022-12-15 03:05:42,783 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-15 03:05:42,785 WARN L623 FunctionHandler]: Unknown extern function my_memset [2022-12-15 03:05:42,791 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 03:05:42,791 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-15 03:05:42,792 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 03:05:42,793 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 03:05:42,793 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 03:05:42,795 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 03:05:42,795 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-15 03:05:42,795 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 03:05:42,796 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 03:05:42,796 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 03:05:42,847 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-15 03:05:42,848 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-15 03:05:42,848 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-15 03:05:42,852 WARN L623 FunctionHandler]: Unknown extern function ntohl [2022-12-15 03:05:42,853 WARN L623 FunctionHandler]: Unknown extern function htons [2022-12-15 03:05:42,853 WARN L623 FunctionHandler]: Unknown extern function ntohs [2022-12-15 03:05:42,947 WARN L623 FunctionHandler]: Unknown extern function my_memset [2022-12-15 03:05:43,048 WARN L623 FunctionHandler]: Unknown extern function my_abort [2022-12-15 03:05:43,049 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-12-15 03:05:43,049 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-12-15 03:05:43,050 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-12-15 03:05:43,051 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-12-15 03:05:43,052 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-12-15 03:05:43,052 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-12-15 03:05:43,053 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-12-15 03:05:43,053 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-12-15 03:05:43,053 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-12-15 03:05:43,054 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-12-15 03:05:43,185 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 03:05:43,186 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 03:05:43,190 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 03:05:43,190 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 03:05:43,194 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 03:05:43,195 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 03:05:43,198 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 03:05:43,200 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-15 03:05:43,202 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-15 03:05:43,203 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-15 03:05:43,204 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 03:05:43,206 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-15 03:05:43,208 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-15 03:05:43,209 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-15 03:05:43,209 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-15 03:05:43,210 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-15 03:05:43,210 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-15 03:05:43,210 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-15 03:05:43,224 WARN L623 FunctionHandler]: Unknown extern function my_memset [2022-12-15 03:05:43,239 WARN L623 FunctionHandler]: Unknown extern function fprintf [2022-12-15 03:05:43,242 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 03:05:43,243 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 03:05:43,245 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-15 03:05:43,265 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2022-12-15 03:05:43,298 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-15 03:05:43,302 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_f370a07b-8c6b-469f-b4f4-733357f9e3ed/sv-benchmarks/c/aws-c-common/aws_array_list_erase_harness_negated.i[4494,4507] [2022-12-15 03:05:43,303 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_f370a07b-8c6b-469f-b4f4-733357f9e3ed/sv-benchmarks/c/aws-c-common/aws_array_list_erase_harness_negated.i[4554,4567] [2022-12-15 03:05:43,331 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-12-15 03:05:43,341 WARN L623 FunctionHandler]: Unknown extern function my_memset [2022-12-15 03:05:43,346 WARN L623 FunctionHandler]: Unknown extern function my_memset [2022-12-15 03:05:43,348 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-15 03:05:43,350 WARN L623 FunctionHandler]: Unknown extern function my_memmove [2022-12-15 03:05:43,351 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 03:05:43,351 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 03:05:43,351 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 03:05:43,352 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 03:05:43,353 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 03:05:43,353 WARN L623 FunctionHandler]: Unknown extern function my_memmove [2022-12-15 03:05:43,355 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-15 03:05:43,356 WARN L623 FunctionHandler]: Unknown extern function my_memset [2022-12-15 03:05:43,360 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 03:05:43,361 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-15 03:05:43,361 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 03:05:43,362 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 03:05:43,362 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 03:05:43,363 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 03:05:43,364 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-15 03:05:43,364 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 03:05:43,365 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 03:05:43,365 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 03:05:43,372 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-15 03:05:43,372 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-15 03:05:43,373 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-15 03:05:43,376 WARN L623 FunctionHandler]: Unknown extern function ntohl [2022-12-15 03:05:43,377 WARN L623 FunctionHandler]: Unknown extern function htons [2022-12-15 03:05:43,377 WARN L623 FunctionHandler]: Unknown extern function ntohs [2022-12-15 03:05:43,380 WARN L623 FunctionHandler]: Unknown extern function my_memset [2022-12-15 03:05:43,398 WARN L623 FunctionHandler]: Unknown extern function my_abort [2022-12-15 03:05:43,399 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-12-15 03:05:43,400 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-12-15 03:05:43,400 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-12-15 03:05:43,401 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-12-15 03:05:43,402 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-12-15 03:05:43,402 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-12-15 03:05:43,403 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-12-15 03:05:43,403 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-12-15 03:05:43,404 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-12-15 03:05:43,404 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-12-15 03:05:43,450 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 03:05:43,450 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 03:05:43,452 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 03:05:43,453 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 03:05:43,454 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 03:05:43,454 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 03:05:43,455 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 03:05:43,457 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-15 03:05:43,459 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-15 03:05:43,460 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-15 03:05:43,461 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 03:05:43,463 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-15 03:05:43,465 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-15 03:05:43,465 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-15 03:05:43,465 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-15 03:05:43,466 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-15 03:05:43,467 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-15 03:05:43,467 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-15 03:05:43,470 WARN L623 FunctionHandler]: Unknown extern function my_memset [2022-12-15 03:05:43,489 WARN L623 FunctionHandler]: Unknown extern function fprintf [2022-12-15 03:05:43,491 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 03:05:43,492 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 03:05:43,493 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-15 03:05:43,502 INFO L203 MainTranslator]: Completed pre-run [2022-12-15 03:05:43,511 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_f370a07b-8c6b-469f-b4f4-733357f9e3ed/sv-benchmarks/c/aws-c-common/aws_array_list_erase_harness_negated.i[4494,4507] [2022-12-15 03:05:43,511 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_f370a07b-8c6b-469f-b4f4-733357f9e3ed/sv-benchmarks/c/aws-c-common/aws_array_list_erase_harness_negated.i[4554,4567] [2022-12-15 03:05:43,541 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-12-15 03:05:43,551 WARN L623 FunctionHandler]: Unknown extern function my_memset [2022-12-15 03:05:43,555 WARN L623 FunctionHandler]: Unknown extern function my_memset [2022-12-15 03:05:43,556 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-15 03:05:43,558 WARN L623 FunctionHandler]: Unknown extern function my_memmove [2022-12-15 03:05:43,558 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 03:05:43,558 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 03:05:43,559 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 03:05:43,559 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 03:05:43,559 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 03:05:43,560 WARN L623 FunctionHandler]: Unknown extern function my_memmove [2022-12-15 03:05:43,561 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-15 03:05:43,562 WARN L623 FunctionHandler]: Unknown extern function my_memset [2022-12-15 03:05:43,565 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 03:05:43,566 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-15 03:05:43,566 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 03:05:43,567 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 03:05:43,567 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 03:05:43,568 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 03:05:43,569 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-15 03:05:43,569 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 03:05:43,569 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 03:05:43,570 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 03:05:43,576 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-15 03:05:43,576 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-15 03:05:43,577 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-15 03:05:43,580 WARN L623 FunctionHandler]: Unknown extern function ntohl [2022-12-15 03:05:43,581 WARN L623 FunctionHandler]: Unknown extern function htons [2022-12-15 03:05:43,582 WARN L623 FunctionHandler]: Unknown extern function ntohs [2022-12-15 03:05:43,583 WARN L623 FunctionHandler]: Unknown extern function my_memset [2022-12-15 03:05:43,602 WARN L623 FunctionHandler]: Unknown extern function my_abort [2022-12-15 03:05:43,603 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-12-15 03:05:43,604 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-12-15 03:05:43,605 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-12-15 03:05:43,605 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-12-15 03:05:43,606 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-12-15 03:05:43,607 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-12-15 03:05:43,607 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-12-15 03:05:43,608 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-12-15 03:05:43,608 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-12-15 03:05:43,608 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-12-15 03:05:43,630 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 03:05:43,630 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 03:05:43,631 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 03:05:43,637 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 03:05:43,638 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 03:05:43,638 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 03:05:43,638 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 03:05:43,640 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-15 03:05:43,641 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-15 03:05:43,642 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-15 03:05:43,642 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 03:05:43,643 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-15 03:05:43,645 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-15 03:05:43,645 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-15 03:05:43,645 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-15 03:05:43,646 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-15 03:05:43,646 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-15 03:05:43,646 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-15 03:05:43,648 WARN L623 FunctionHandler]: Unknown extern function my_memset [2022-12-15 03:05:43,655 WARN L623 FunctionHandler]: Unknown extern function fprintf [2022-12-15 03:05:43,657 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 03:05:43,657 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 03:05:43,658 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-15 03:05:43,852 INFO L208 MainTranslator]: Completed translation [2022-12-15 03:05:43,852 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 03:05:43 WrapperNode [2022-12-15 03:05:43,852 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-12-15 03:05:43,853 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-12-15 03:05:43,853 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-12-15 03:05:43,853 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-12-15 03:05:43,860 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 03:05:43" (1/1) ... [2022-12-15 03:05:43,917 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 03:05:43" (1/1) ... [2022-12-15 03:05:43,970 INFO L138 Inliner]: procedures = 699, calls = 1680, calls flagged for inlining = 53, calls inlined = 12, statements flattened = 724 [2022-12-15 03:05:43,971 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-12-15 03:05:43,971 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-12-15 03:05:43,976 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-12-15 03:05:43,976 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-12-15 03:05:43,985 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 03:05:43" (1/1) ... [2022-12-15 03:05:43,986 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 03:05:43" (1/1) ... [2022-12-15 03:05:43,994 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 03:05:43" (1/1) ... [2022-12-15 03:05:43,995 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 03:05:43" (1/1) ... [2022-12-15 03:05:44,027 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 03:05:43" (1/1) ... [2022-12-15 03:05:44,030 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 03:05:43" (1/1) ... [2022-12-15 03:05:44,040 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 03:05:43" (1/1) ... [2022-12-15 03:05:44,044 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 03:05:43" (1/1) ... [2022-12-15 03:05:44,056 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-12-15 03:05:44,056 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-12-15 03:05:44,056 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-12-15 03:05:44,057 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-12-15 03:05:44,057 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 03:05:43" (1/1) ... [2022-12-15 03:05:44,063 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-15 03:05:44,073 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f370a07b-8c6b-469f-b4f4-733357f9e3ed/bin/ukojak-rkRKPMF4O4/z3 [2022-12-15 03:05:44,085 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f370a07b-8c6b-469f-b4f4-733357f9e3ed/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-12-15 03:05:44,087 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f370a07b-8c6b-469f-b4f4-733357f9e3ed/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-12-15 03:05:44,119 INFO L130 BoogieDeclarations]: Found specification of procedure memmove_impl [2022-12-15 03:05:44,120 INFO L138 BoogieDeclarations]: Found implementation of procedure memmove_impl [2022-12-15 03:05:44,120 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-12-15 03:05:44,120 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_bounded [2022-12-15 03:05:44,120 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_bounded [2022-12-15 03:05:44,120 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_valid [2022-12-15 03:05:44,120 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_valid [2022-12-15 03:05:44,120 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2022-12-15 03:05:44,120 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2022-12-15 03:05:44,120 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2022-12-15 03:05:44,120 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2022-12-15 03:05:44,121 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2022-12-15 03:05:44,121 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error [2022-12-15 03:05:44,121 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error [2022-12-15 03:05:44,121 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2022-12-15 03:05:44,121 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2022-12-15 03:05:44,121 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-12-15 03:05:44,121 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-12-15 03:05:44,121 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_uint8_t [2022-12-15 03:05:44,121 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_uint8_t [2022-12-15 03:05:44,121 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-12-15 03:05:44,121 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-12-15 03:05:44,122 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-12-15 03:05:44,122 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2022-12-15 03:05:44,122 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2022-12-15 03:05:44,122 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2022-12-15 03:05:44,122 INFO L130 BoogieDeclarations]: Found specification of procedure assert_byte_from_buffer_matches [2022-12-15 03:05:44,122 INFO L138 BoogieDeclarations]: Found implementation of procedure assert_byte_from_buffer_matches [2022-12-15 03:05:44,122 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2022-12-15 03:05:44,122 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mul_size_checked [2022-12-15 03:05:44,122 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mul_size_checked [2022-12-15 03:05:44,122 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_length [2022-12-15 03:05:44,122 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_length [2022-12-15 03:05:44,122 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-12-15 03:05:44,123 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-12-15 03:05:44,123 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_pop_back [2022-12-15 03:05:44,123 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_pop_back [2022-12-15 03:05:44,123 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-12-15 03:05:44,123 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-12-15 03:05:44,123 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2022-12-15 03:05:44,123 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2022-12-15 03:05:44,123 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-12-15 03:05:44,123 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_allocator [2022-12-15 03:05:44,123 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_allocator [2022-12-15 03:05:44,123 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_mult [2022-12-15 03:05:44,123 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_mult [2022-12-15 03:05:44,124 INFO L130 BoogieDeclarations]: Found specification of procedure my_memmove [2022-12-15 03:05:44,124 INFO L138 BoogieDeclarations]: Found implementation of procedure my_memmove [2022-12-15 03:05:44,124 INFO L130 BoogieDeclarations]: Found specification of procedure memset_impl [2022-12-15 03:05:44,124 INFO L138 BoogieDeclarations]: Found implementation of procedure memset_impl [2022-12-15 03:05:44,124 INFO L130 BoogieDeclarations]: Found specification of procedure my_memset [2022-12-15 03:05:44,124 INFO L138 BoogieDeclarations]: Found implementation of procedure my_memset [2022-12-15 03:05:44,124 INFO L130 BoogieDeclarations]: Found specification of procedure ensure_array_list_has_allocated_data_member [2022-12-15 03:05:44,124 INFO L138 BoogieDeclarations]: Found implementation of procedure ensure_array_list_has_allocated_data_member [2022-12-15 03:05:44,365 INFO L235 CfgBuilder]: Building ICFG [2022-12-15 03:05:44,368 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-12-15 03:05:46,191 INFO L276 CfgBuilder]: Performing block encoding [2022-12-15 03:05:46,391 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-12-15 03:05:46,391 INFO L300 CfgBuilder]: Removed 0 assume(true) statements. [2022-12-15 03:05:46,394 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.12 03:05:46 BoogieIcfgContainer [2022-12-15 03:05:46,394 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-12-15 03:05:46,395 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-12-15 03:05:46,395 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-12-15 03:05:46,405 INFO L275 PluginConnector]: CodeCheck initialized [2022-12-15 03:05:46,405 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.12 03:05:46" (1/1) ... [2022-12-15 03:05:46,413 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-15 03:05:46,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:05:46,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 302 states to 217 states and 302 transitions. [2022-12-15 03:05:46,476 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 302 transitions. [2022-12-15 03:05:46,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2022-12-15 03:05:46,482 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:05:46,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:05:46,519 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) [2022-12-15 03:05:46,522 INFO L158 Benchmark]: Toolchain (without parser) took 4502.01ms. Allocated memory was 73.4MB in the beginning and 176.2MB in the end (delta: 102.8MB). Free memory was 44.7MB in the beginning and 108.2MB in the end (delta: -63.4MB). Peak memory consumption was 40.0MB. Max. memory is 16.1GB. [2022-12-15 03:05:46,523 INFO L158 Benchmark]: CDTParser took 0.11ms. Allocated memory is still 58.7MB. Free memory was 37.0MB in the beginning and 36.9MB in the end (delta: 81.7kB). There was no memory consumed. Max. memory is 16.1GB. [2022-12-15 03:05:46,523 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1831.70ms. Allocated memory was 73.4MB in the beginning and 107.0MB in the end (delta: 33.6MB). Free memory was 44.5MB in the beginning and 42.8MB in the end (delta: 1.7MB). Peak memory consumption was 43.6MB. Max. memory is 16.1GB. [2022-12-15 03:05:46,523 INFO L158 Benchmark]: Boogie Procedure Inliner took 117.87ms. Allocated memory is still 107.0MB. Free memory was 42.8MB in the beginning and 33.5MB in the end (delta: 9.3MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2022-12-15 03:05:46,524 INFO L158 Benchmark]: Boogie Preprocessor took 84.28ms. Allocated memory is still 107.0MB. Free memory was 33.5MB in the beginning and 52.4MB in the end (delta: -18.9MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2022-12-15 03:05:46,524 INFO L158 Benchmark]: RCFGBuilder took 2337.78ms. Allocated memory was 107.0MB in the beginning and 176.2MB in the end (delta: 69.2MB). Free memory was 52.4MB in the beginning and 115.5MB in the end (delta: -63.1MB). Peak memory consumption was 74.3MB. Max. memory is 16.1GB. [2022-12-15 03:05:46,525 INFO L158 Benchmark]: CodeCheck took 126.56ms. Allocated memory is still 176.2MB. Free memory was 115.5MB in the beginning and 108.2MB in the end (delta: 7.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2022-12-15 03:05:46,527 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 0.11ms. Allocated memory is still 58.7MB. Free memory was 37.0MB in the beginning and 36.9MB in the end (delta: 81.7kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1831.70ms. Allocated memory was 73.4MB in the beginning and 107.0MB in the end (delta: 33.6MB). Free memory was 44.5MB in the beginning and 42.8MB in the end (delta: 1.7MB). Peak memory consumption was 43.6MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 117.87ms. Allocated memory is still 107.0MB. Free memory was 42.8MB in the beginning and 33.5MB in the end (delta: 9.3MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * Boogie Preprocessor took 84.28ms. Allocated memory is still 107.0MB. Free memory was 33.5MB in the beginning and 52.4MB in the end (delta: -18.9MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. * RCFGBuilder took 2337.78ms. Allocated memory was 107.0MB in the beginning and 176.2MB in the end (delta: 69.2MB). Free memory was 52.4MB in the beginning and 115.5MB in the end (delta: -63.1MB). Peak memory consumption was 74.3MB. Max. memory is 16.1GB. * CodeCheck took 126.56ms. Allocated memory is still 176.2MB. Free memory was 115.5MB in the beginning and 108.2MB in the end (delta: 7.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. [2022-12-15 03:05:46,550 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f370a07b-8c6b-469f-b4f4-733357f9e3ed/bin/ukojak-rkRKPMF4O4/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