./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_byte_buf_reserve_relative_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_8ed8d181-057e-4434-95ab-2b2e8f96da4b/bin/ukojak-rkRKPMF4O4/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ed8d181-057e-4434-95ab-2b2e8f96da4b/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_8ed8d181-057e-4434-95ab-2b2e8f96da4b/bin/ukojak-rkRKPMF4O4/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ed8d181-057e-4434-95ab-2b2e8f96da4b/bin/ukojak-rkRKPMF4O4/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_byte_buf_reserve_relative_harness_negated.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ed8d181-057e-4434-95ab-2b2e8f96da4b/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_8ed8d181-057e-4434-95ab-2b2e8f96da4b/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 1c5fb9c8db16c3b52cc1a17efcc241d243764645fab92df09c2936b9ed761828 --- 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 03:32:40,282 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-15 03:32:40,284 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-15 03:32:40,302 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-15 03:32:40,303 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-15 03:32:40,304 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-15 03:32:40,305 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-15 03:32:40,307 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-15 03:32:40,308 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-15 03:32:40,309 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-15 03:32:40,310 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-15 03:32:40,311 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-15 03:32:40,312 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-15 03:32:40,313 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-15 03:32:40,314 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-15 03:32:40,315 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-15 03:32:40,316 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-15 03:32:40,317 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-15 03:32:40,318 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-15 03:32:40,320 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-15 03:32:40,321 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-15 03:32:40,323 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-15 03:32:40,324 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-15 03:32:40,325 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-15 03:32:40,328 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-15 03:32:40,328 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-15 03:32:40,328 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-15 03:32:40,329 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-15 03:32:40,330 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-15 03:32:40,331 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-15 03:32:40,331 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-15 03:32:40,332 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-15 03:32:40,332 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-15 03:32:40,333 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-15 03:32:40,334 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-15 03:32:40,334 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-15 03:32:40,335 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-15 03:32:40,335 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-15 03:32:40,335 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-15 03:32:40,336 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-15 03:32:40,337 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-15 03:32:40,337 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ed8d181-057e-4434-95ab-2b2e8f96da4b/bin/ukojak-rkRKPMF4O4/config/svcomp-Reach-64bit-Kojak_Default.epf [2022-12-15 03:32:40,357 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-15 03:32:40,357 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-15 03:32:40,358 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-12-15 03:32:40,358 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-12-15 03:32:40,359 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-12-15 03:32:40,359 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-12-15 03:32:40,359 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-15 03:32:40,360 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-12-15 03:32:40,360 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-15 03:32:40,360 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-12-15 03:32:40,360 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-12-15 03:32:40,360 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-12-15 03:32:40,360 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-12-15 03:32:40,361 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-15 03:32:40,361 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-12-15 03:32:40,361 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-12-15 03:32:40,361 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-12-15 03:32:40,361 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-15 03:32:40,362 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-15 03:32:40,362 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-15 03:32:40,362 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-12-15 03:32:40,362 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-12-15 03:32:40,362 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-12-15 03:32:40,362 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-12-15 03:32:40,363 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-12-15 03:32:40,363 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_8ed8d181-057e-4434-95ab-2b2e8f96da4b/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ed8d181-057e-4434-95ab-2b2e8f96da4b/bin/ukojak-rkRKPMF4O4 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 1c5fb9c8db16c3b52cc1a17efcc241d243764645fab92df09c2936b9ed761828 [2022-12-15 03:32:40,529 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-15 03:32:40,550 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-15 03:32:40,552 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-15 03:32:40,553 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-15 03:32:40,554 INFO L275 PluginConnector]: CDTParser initialized [2022-12-15 03:32:40,555 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ed8d181-057e-4434-95ab-2b2e8f96da4b/bin/ukojak-rkRKPMF4O4/../../sv-benchmarks/c/aws-c-common/aws_byte_buf_reserve_relative_harness_negated.i [2022-12-15 03:32:43,046 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-15 03:32:43,343 INFO L351 CDTParser]: Found 1 translation units. [2022-12-15 03:32:43,344 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ed8d181-057e-4434-95ab-2b2e8f96da4b/sv-benchmarks/c/aws-c-common/aws_byte_buf_reserve_relative_harness_negated.i [2022-12-15 03:32:43,364 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ed8d181-057e-4434-95ab-2b2e8f96da4b/bin/ukojak-rkRKPMF4O4/data/e6fdc63cd/5fd67801aec64d1b956044556e9bd475/FLAG0ffc20907 [2022-12-15 03:32:43,614 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ed8d181-057e-4434-95ab-2b2e8f96da4b/bin/ukojak-rkRKPMF4O4/data/e6fdc63cd/5fd67801aec64d1b956044556e9bd475 [2022-12-15 03:32:43,616 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-15 03:32:43,617 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-12-15 03:32:43,618 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-15 03:32:43,618 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-15 03:32:43,620 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-15 03:32:43,621 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.12 03:32:43" (1/1) ... [2022-12-15 03:32:43,621 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4017c9c1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 03:32:43, skipping insertion in model container [2022-12-15 03:32:43,621 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.12 03:32:43" (1/1) ... [2022-12-15 03:32:43,627 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-15 03:32:43,694 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-15 03:32:43,872 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_8ed8d181-057e-4434-95ab-2b2e8f96da4b/sv-benchmarks/c/aws-c-common/aws_byte_buf_reserve_relative_harness_negated.i[4503,4516] [2022-12-15 03:32:43,878 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_8ed8d181-057e-4434-95ab-2b2e8f96da4b/sv-benchmarks/c/aws-c-common/aws_byte_buf_reserve_relative_harness_negated.i[4563,4576] [2022-12-15 03:32:44,516 WARN L623 FunctionHandler]: Unknown extern function my_memset [2022-12-15 03:32:44,527 WARN L623 FunctionHandler]: Unknown extern function my_memset [2022-12-15 03:32:44,529 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-15 03:32:44,533 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 03:32:44,534 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 03:32:44,534 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 03:32:44,535 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 03:32:44,535 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 03:32:44,545 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-15 03:32:44,547 WARN L623 FunctionHandler]: Unknown extern function my_memset [2022-12-15 03:32:44,554 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 03:32:44,554 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-15 03:32:44,555 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 03:32:44,556 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 03:32:44,557 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 03:32:44,614 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-15 03:32:44,614 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-15 03:32:44,615 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-15 03:32:44,619 WARN L623 FunctionHandler]: Unknown extern function ntohl [2022-12-15 03:32:44,620 WARN L623 FunctionHandler]: Unknown extern function htons [2022-12-15 03:32:44,621 WARN L623 FunctionHandler]: Unknown extern function ntohs [2022-12-15 03:32:44,727 WARN L623 FunctionHandler]: Unknown extern function my_memset [2022-12-15 03:32:44,836 WARN L623 FunctionHandler]: Unknown extern function my_abort [2022-12-15 03:32:44,837 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-12-15 03:32:44,838 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-12-15 03:32:44,839 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-12-15 03:32:44,840 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-12-15 03:32:44,841 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-12-15 03:32:44,842 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-12-15 03:32:44,842 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-12-15 03:32:44,843 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-12-15 03:32:44,843 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-12-15 03:32:44,844 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-12-15 03:32:44,959 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-12-15 03:32:44,966 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 03:32:44,966 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 03:32:44,976 WARN L623 FunctionHandler]: Unknown extern function my_memset [2022-12-15 03:32:44,977 WARN L623 FunctionHandler]: Unknown extern function my_memset [2022-12-15 03:32:44,977 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-15 03:32:44,984 WARN L623 FunctionHandler]: Unknown extern function my_memset [2022-12-15 03:32:44,985 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-15 03:32:44,986 WARN L623 FunctionHandler]: Unknown extern function my_memset [2022-12-15 03:32:44,987 WARN L623 FunctionHandler]: Unknown extern function my_memset [2022-12-15 03:32:44,988 WARN L623 FunctionHandler]: Unknown extern function memchr [2022-12-15 03:32:44,996 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-15 03:32:45,005 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-15 03:32:45,010 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-15 03:32:45,011 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-15 03:32:45,012 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-15 03:32:45,022 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-15 03:32:45,029 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 03:32:45,030 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 03:32:45,035 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-15 03:32:45,041 WARN L623 FunctionHandler]: Unknown extern function my_memset [2022-12-15 03:32:45,042 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-15 03:32:45,059 WARN L623 FunctionHandler]: Unknown extern function my_memset [2022-12-15 03:32:45,074 WARN L623 FunctionHandler]: Unknown extern function fprintf [2022-12-15 03:32:45,079 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-15 03:32:45,105 INFO L203 MainTranslator]: Completed pre-run [2022-12-15 03:32:45,114 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_8ed8d181-057e-4434-95ab-2b2e8f96da4b/sv-benchmarks/c/aws-c-common/aws_byte_buf_reserve_relative_harness_negated.i[4503,4516] [2022-12-15 03:32:45,115 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_8ed8d181-057e-4434-95ab-2b2e8f96da4b/sv-benchmarks/c/aws-c-common/aws_byte_buf_reserve_relative_harness_negated.i[4563,4576] [2022-12-15 03:32:45,131 WARN L623 FunctionHandler]: Unknown extern function my_memset [2022-12-15 03:32:45,135 WARN L623 FunctionHandler]: Unknown extern function my_memset [2022-12-15 03:32:45,135 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-15 03:32:45,137 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 03:32:45,137 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 03:32:45,137 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 03:32:45,138 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 03:32:45,138 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 03:32:45,139 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-15 03:32:45,140 WARN L623 FunctionHandler]: Unknown extern function my_memset [2022-12-15 03:32:45,143 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 03:32:45,143 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-15 03:32:45,143 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 03:32:45,144 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 03:32:45,144 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 03:32:45,148 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-15 03:32:45,149 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-15 03:32:45,149 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-15 03:32:45,151 WARN L623 FunctionHandler]: Unknown extern function ntohl [2022-12-15 03:32:45,152 WARN L623 FunctionHandler]: Unknown extern function htons [2022-12-15 03:32:45,152 WARN L623 FunctionHandler]: Unknown extern function ntohs [2022-12-15 03:32:45,154 WARN L623 FunctionHandler]: Unknown extern function my_memset [2022-12-15 03:32:45,166 WARN L623 FunctionHandler]: Unknown extern function my_abort [2022-12-15 03:32:45,167 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-12-15 03:32:45,167 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-12-15 03:32:45,168 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-12-15 03:32:45,168 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-12-15 03:32:45,169 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-12-15 03:32:45,169 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-12-15 03:32:45,170 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-12-15 03:32:45,170 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-12-15 03:32:45,170 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-12-15 03:32:45,170 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-12-15 03:32:45,183 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-12-15 03:32:45,186 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 03:32:45,186 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 03:32:45,188 WARN L623 FunctionHandler]: Unknown extern function my_memset [2022-12-15 03:32:45,189 WARN L623 FunctionHandler]: Unknown extern function my_memset [2022-12-15 03:32:45,189 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-15 03:32:45,192 WARN L623 FunctionHandler]: Unknown extern function my_memset [2022-12-15 03:32:45,193 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-15 03:32:45,194 WARN L623 FunctionHandler]: Unknown extern function my_memset [2022-12-15 03:32:45,194 WARN L623 FunctionHandler]: Unknown extern function my_memset [2022-12-15 03:32:45,195 WARN L623 FunctionHandler]: Unknown extern function memchr [2022-12-15 03:32:45,199 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-15 03:32:45,219 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-15 03:32:45,223 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-15 03:32:45,223 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-15 03:32:45,224 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-15 03:32:45,229 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-15 03:32:45,234 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 03:32:45,234 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 03:32:45,237 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-15 03:32:45,240 WARN L623 FunctionHandler]: Unknown extern function my_memset [2022-12-15 03:32:45,241 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-15 03:32:45,243 WARN L623 FunctionHandler]: Unknown extern function my_memset [2022-12-15 03:32:45,251 WARN L623 FunctionHandler]: Unknown extern function fprintf [2022-12-15 03:32:45,253 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-15 03:32:45,409 INFO L208 MainTranslator]: Completed translation [2022-12-15 03:32:45,410 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 03:32:45 WrapperNode [2022-12-15 03:32:45,410 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-12-15 03:32:45,411 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-12-15 03:32:45,411 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-12-15 03:32:45,411 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-12-15 03:32:45,418 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 03:32:45" (1/1) ... [2022-12-15 03:32:45,472 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 03:32:45" (1/1) ... [2022-12-15 03:32:45,518 INFO L138 Inliner]: procedures = 692, calls = 2499, calls flagged for inlining = 57, calls inlined = 12, statements flattened = 1002 [2022-12-15 03:32:45,518 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-12-15 03:32:45,519 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-12-15 03:32:45,519 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-12-15 03:32:45,519 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-12-15 03:32:45,526 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 03:32:45" (1/1) ... [2022-12-15 03:32:45,526 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 03:32:45" (1/1) ... [2022-12-15 03:32:45,533 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 03:32:45" (1/1) ... [2022-12-15 03:32:45,534 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 03:32:45" (1/1) ... [2022-12-15 03:32:45,553 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 03:32:45" (1/1) ... [2022-12-15 03:32:45,557 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 03:32:45" (1/1) ... [2022-12-15 03:32:45,561 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 03:32:45" (1/1) ... [2022-12-15 03:32:45,564 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 03:32:45" (1/1) ... [2022-12-15 03:32:45,570 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-12-15 03:32:45,571 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-12-15 03:32:45,571 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-12-15 03:32:45,571 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-12-15 03:32:45,572 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 03:32:45" (1/1) ... [2022-12-15 03:32:45,576 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-15 03:32:45,584 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ed8d181-057e-4434-95ab-2b2e8f96da4b/bin/ukojak-rkRKPMF4O4/z3 [2022-12-15 03:32:45,594 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ed8d181-057e-4434-95ab-2b2e8f96da4b/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-12-15 03:32:45,596 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ed8d181-057e-4434-95ab-2b2e8f96da4b/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-12-15 03:32:45,628 INFO L130 BoogieDeclarations]: Found specification of procedure aws_byte_buf_is_valid [2022-12-15 03:32:45,629 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_byte_buf_is_valid [2022-12-15 03:32:45,629 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-12-15 03:32:45,629 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2022-12-15 03:32:45,629 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2022-12-15 03:32:45,629 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-12-15 03:32:45,629 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error [2022-12-15 03:32:45,629 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error [2022-12-15 03:32:45,629 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2022-12-15 03:32:45,630 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2022-12-15 03:32:45,630 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-12-15 03:32:45,630 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-12-15 03:32:45,630 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-12-15 03:32:45,630 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-12-15 03:32:45,630 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-12-15 03:32:45,630 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2022-12-15 03:32:45,630 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2022-12-15 03:32:45,630 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_realloc [2022-12-15 03:32:45,631 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_realloc [2022-12-15 03:32:45,631 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mem_release [2022-12-15 03:32:45,631 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mem_release [2022-12-15 03:32:45,631 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-12-15 03:32:45,631 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-12-15 03:32:45,631 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-12-15 03:32:45,631 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_plus [2022-12-15 03:32:45,631 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_plus [2022-12-15 03:32:45,631 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-12-15 03:32:45,631 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-12-15 03:32:45,632 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_allocator [2022-12-15 03:32:45,632 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_allocator [2022-12-15 03:32:45,632 INFO L130 BoogieDeclarations]: Found specification of procedure aws_add_size_checked [2022-12-15 03:32:45,632 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_add_size_checked [2022-12-15 03:32:45,632 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-12-15 03:32:45,632 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-12-15 03:32:45,821 INFO L235 CfgBuilder]: Building ICFG [2022-12-15 03:32:45,822 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-12-15 03:32:46,652 INFO L276 CfgBuilder]: Performing block encoding [2022-12-15 03:32:46,813 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-12-15 03:32:46,813 INFO L300 CfgBuilder]: Removed 8 assume(true) statements. [2022-12-15 03:32:46,816 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.12 03:32:46 BoogieIcfgContainer [2022-12-15 03:32:46,816 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-12-15 03:32:46,816 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-12-15 03:32:46,817 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-12-15 03:32:46,824 INFO L275 PluginConnector]: CodeCheck initialized [2022-12-15 03:32:46,824 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.12 03:32:46" (1/1) ... [2022-12-15 03:32:46,830 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-15 03:32:46,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:32:46,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 171 states to 122 states and 171 transitions. [2022-12-15 03:32:46,871 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 171 transitions. [2022-12-15 03:32:46,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2022-12-15 03:32:46,875 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:32:46,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:32:46,908 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 03:32:46,911 INFO L158 Benchmark]: Toolchain (without parser) took 3293.69ms. Allocated memory was 132.1MB in the beginning and 199.2MB in the end (delta: 67.1MB). Free memory was 90.6MB in the beginning and 72.0MB in the end (delta: 18.7MB). Peak memory consumption was 87.1MB. Max. memory is 16.1GB. [2022-12-15 03:32:46,912 INFO L158 Benchmark]: CDTParser took 0.19ms. Allocated memory is still 132.1MB. Free memory is still 75.3MB. There was no memory consumed. Max. memory is 16.1GB. [2022-12-15 03:32:46,912 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1792.42ms. Allocated memory was 132.1MB in the beginning and 165.7MB in the end (delta: 33.6MB). Free memory was 90.2MB in the beginning and 90.8MB in the end (delta: -616.5kB). Peak memory consumption was 78.9MB. Max. memory is 16.1GB. [2022-12-15 03:32:46,912 INFO L158 Benchmark]: Boogie Procedure Inliner took 107.33ms. Allocated memory is still 165.7MB. Free memory was 90.8MB in the beginning and 79.2MB in the end (delta: 11.7MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. [2022-12-15 03:32:46,913 INFO L158 Benchmark]: Boogie Preprocessor took 51.59ms. Allocated memory is still 165.7MB. Free memory was 79.2MB in the beginning and 71.9MB in the end (delta: 7.2MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2022-12-15 03:32:46,913 INFO L158 Benchmark]: RCFGBuilder took 1245.33ms. Allocated memory was 165.7MB in the beginning and 199.2MB in the end (delta: 33.6MB). Free memory was 71.9MB in the beginning and 78.2MB in the end (delta: -6.3MB). Peak memory consumption was 43.9MB. Max. memory is 16.1GB. [2022-12-15 03:32:46,914 INFO L158 Benchmark]: CodeCheck took 93.95ms. Allocated memory is still 199.2MB. Free memory was 78.2MB in the beginning and 72.0MB in the end (delta: 6.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2022-12-15 03:32:46,916 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 0.19ms. Allocated memory is still 132.1MB. Free memory is still 75.3MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1792.42ms. Allocated memory was 132.1MB in the beginning and 165.7MB in the end (delta: 33.6MB). Free memory was 90.2MB in the beginning and 90.8MB in the end (delta: -616.5kB). Peak memory consumption was 78.9MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 107.33ms. Allocated memory is still 165.7MB. Free memory was 90.8MB in the beginning and 79.2MB in the end (delta: 11.7MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. * Boogie Preprocessor took 51.59ms. Allocated memory is still 165.7MB. Free memory was 79.2MB in the beginning and 71.9MB in the end (delta: 7.2MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. * RCFGBuilder took 1245.33ms. Allocated memory was 165.7MB in the beginning and 199.2MB in the end (delta: 33.6MB). Free memory was 71.9MB in the beginning and 78.2MB in the end (delta: -6.3MB). Peak memory consumption was 43.9MB. Max. memory is 16.1GB. * CodeCheck took 93.95ms. Allocated memory is still 199.2MB. Free memory was 78.2MB in the beginning and 72.0MB in the end (delta: 6.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. [2022-12-15 03:32:46,930 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ed8d181-057e-4434-95ab-2b2e8f96da4b/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_8ed8d181-057e-4434-95ab-2b2e8f96da4b/bin/ukojak-rkRKPMF4O4/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ed8d181-057e-4434-95ab-2b2e8f96da4b/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_8ed8d181-057e-4434-95ab-2b2e8f96da4b/bin/ukojak-rkRKPMF4O4/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ed8d181-057e-4434-95ab-2b2e8f96da4b/bin/ukojak-rkRKPMF4O4/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_byte_buf_reserve_relative_harness_negated.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ed8d181-057e-4434-95ab-2b2e8f96da4b/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_8ed8d181-057e-4434-95ab-2b2e8f96da4b/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 1c5fb9c8db16c3b52cc1a17efcc241d243764645fab92df09c2936b9ed761828 --- 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 03:32:48,685 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-15 03:32:48,687 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-15 03:32:48,714 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-15 03:32:48,714 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-15 03:32:48,715 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-15 03:32:48,716 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-15 03:32:48,717 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-15 03:32:48,718 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-15 03:32:48,718 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-15 03:32:48,719 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-15 03:32:48,720 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-15 03:32:48,720 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-15 03:32:48,721 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-15 03:32:48,721 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-15 03:32:48,722 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-15 03:32:48,723 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-15 03:32:48,723 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-15 03:32:48,725 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-15 03:32:48,726 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-15 03:32:48,727 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-15 03:32:48,728 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-15 03:32:48,729 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-15 03:32:48,729 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-15 03:32:48,731 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-15 03:32:48,732 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-15 03:32:48,732 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-15 03:32:48,732 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-15 03:32:48,733 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-15 03:32:48,733 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-15 03:32:48,734 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-15 03:32:48,734 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-15 03:32:48,735 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-15 03:32:48,735 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-15 03:32:48,736 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-15 03:32:48,736 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-15 03:32:48,737 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-15 03:32:48,737 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-15 03:32:48,737 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-15 03:32:48,738 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-15 03:32:48,738 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-15 03:32:48,739 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ed8d181-057e-4434-95ab-2b2e8f96da4b/bin/ukojak-rkRKPMF4O4/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2022-12-15 03:32:48,753 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-15 03:32:48,754 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-15 03:32:48,754 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-12-15 03:32:48,754 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-12-15 03:32:48,755 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-12-15 03:32:48,755 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-12-15 03:32:48,755 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-15 03:32:48,755 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-15 03:32:48,755 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-12-15 03:32:48,755 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-12-15 03:32:48,755 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-12-15 03:32:48,756 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-12-15 03:32:48,756 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-12-15 03:32:48,756 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-12-15 03:32:48,756 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-12-15 03:32:48,756 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-15 03:32:48,756 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-12-15 03:32:48,756 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-12-15 03:32:48,756 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-12-15 03:32:48,756 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-15 03:32:48,756 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-15 03:32:48,757 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-15 03:32:48,757 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-12-15 03:32:48,757 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-12-15 03:32:48,757 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2022-12-15 03:32:48,757 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-12-15 03:32:48,757 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-12-15 03:32:48,757 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2022-12-15 03:32:48,757 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-12-15 03:32:48,757 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_8ed8d181-057e-4434-95ab-2b2e8f96da4b/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ed8d181-057e-4434-95ab-2b2e8f96da4b/bin/ukojak-rkRKPMF4O4 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 1c5fb9c8db16c3b52cc1a17efcc241d243764645fab92df09c2936b9ed761828 [2022-12-15 03:32:48,966 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-15 03:32:48,982 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-15 03:32:48,984 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-15 03:32:48,985 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-15 03:32:48,985 INFO L275 PluginConnector]: CDTParser initialized [2022-12-15 03:32:48,987 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ed8d181-057e-4434-95ab-2b2e8f96da4b/bin/ukojak-rkRKPMF4O4/../../sv-benchmarks/c/aws-c-common/aws_byte_buf_reserve_relative_harness_negated.i [2022-12-15 03:32:51,565 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-15 03:32:51,934 INFO L351 CDTParser]: Found 1 translation units. [2022-12-15 03:32:51,935 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ed8d181-057e-4434-95ab-2b2e8f96da4b/sv-benchmarks/c/aws-c-common/aws_byte_buf_reserve_relative_harness_negated.i [2022-12-15 03:32:51,957 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ed8d181-057e-4434-95ab-2b2e8f96da4b/bin/ukojak-rkRKPMF4O4/data/4cf4f0fd7/bd035edfcb5e4215a4919bd38f93322a/FLAG5a21b2db8 [2022-12-15 03:32:51,968 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ed8d181-057e-4434-95ab-2b2e8f96da4b/bin/ukojak-rkRKPMF4O4/data/4cf4f0fd7/bd035edfcb5e4215a4919bd38f93322a [2022-12-15 03:32:51,970 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-15 03:32:51,971 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-12-15 03:32:51,972 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-15 03:32:51,972 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-15 03:32:51,975 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-15 03:32:51,976 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.12 03:32:51" (1/1) ... [2022-12-15 03:32:51,977 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@19993758 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 03:32:51, skipping insertion in model container [2022-12-15 03:32:51,977 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.12 03:32:51" (1/1) ... [2022-12-15 03:32:51,982 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-15 03:32:52,059 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-15 03:32:52,245 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_8ed8d181-057e-4434-95ab-2b2e8f96da4b/sv-benchmarks/c/aws-c-common/aws_byte_buf_reserve_relative_harness_negated.i[4503,4516] [2022-12-15 03:32:52,251 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_8ed8d181-057e-4434-95ab-2b2e8f96da4b/sv-benchmarks/c/aws-c-common/aws_byte_buf_reserve_relative_harness_negated.i[4563,4576] [2022-12-15 03:32:52,861 WARN L623 FunctionHandler]: Unknown extern function my_memset [2022-12-15 03:32:52,875 WARN L623 FunctionHandler]: Unknown extern function my_memset [2022-12-15 03:32:52,877 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-15 03:32:52,881 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 03:32:52,881 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 03:32:52,882 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 03:32:52,882 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 03:32:52,883 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 03:32:52,886 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-15 03:32:52,888 WARN L623 FunctionHandler]: Unknown extern function my_memset [2022-12-15 03:32:52,896 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 03:32:52,896 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-15 03:32:52,897 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 03:32:52,899 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 03:32:52,899 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 03:32:52,967 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-15 03:32:52,967 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-15 03:32:52,968 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-15 03:32:52,972 WARN L623 FunctionHandler]: Unknown extern function ntohl [2022-12-15 03:32:52,974 WARN L623 FunctionHandler]: Unknown extern function htons [2022-12-15 03:32:52,974 WARN L623 FunctionHandler]: Unknown extern function ntohs [2022-12-15 03:32:53,071 WARN L623 FunctionHandler]: Unknown extern function my_memset [2022-12-15 03:32:53,179 WARN L623 FunctionHandler]: Unknown extern function my_abort [2022-12-15 03:32:53,179 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-12-15 03:32:53,180 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-12-15 03:32:53,181 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-12-15 03:32:53,182 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-12-15 03:32:53,182 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-12-15 03:32:53,183 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-12-15 03:32:53,183 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-12-15 03:32:53,183 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-12-15 03:32:53,184 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-12-15 03:32:53,184 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-12-15 03:32:53,311 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-12-15 03:32:53,318 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 03:32:53,319 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 03:32:53,328 WARN L623 FunctionHandler]: Unknown extern function my_memset [2022-12-15 03:32:53,329 WARN L623 FunctionHandler]: Unknown extern function my_memset [2022-12-15 03:32:53,329 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-15 03:32:53,336 WARN L623 FunctionHandler]: Unknown extern function my_memset [2022-12-15 03:32:53,337 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-15 03:32:53,338 WARN L623 FunctionHandler]: Unknown extern function my_memset [2022-12-15 03:32:53,339 WARN L623 FunctionHandler]: Unknown extern function my_memset [2022-12-15 03:32:53,340 WARN L623 FunctionHandler]: Unknown extern function memchr [2022-12-15 03:32:53,349 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-15 03:32:53,357 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-15 03:32:53,362 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-15 03:32:53,363 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-15 03:32:53,364 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-15 03:32:53,374 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-15 03:32:53,380 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 03:32:53,381 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 03:32:53,385 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-15 03:32:53,391 WARN L623 FunctionHandler]: Unknown extern function my_memset [2022-12-15 03:32:53,392 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-15 03:32:53,407 WARN L623 FunctionHandler]: Unknown extern function my_memset [2022-12-15 03:32:53,420 WARN L623 FunctionHandler]: Unknown extern function fprintf [2022-12-15 03:32:53,425 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-15 03:32:53,473 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2022-12-15 03:32:53,523 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-15 03:32:53,525 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_8ed8d181-057e-4434-95ab-2b2e8f96da4b/sv-benchmarks/c/aws-c-common/aws_byte_buf_reserve_relative_harness_negated.i[4503,4516] [2022-12-15 03:32:53,526 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_8ed8d181-057e-4434-95ab-2b2e8f96da4b/sv-benchmarks/c/aws-c-common/aws_byte_buf_reserve_relative_harness_negated.i[4563,4576] [2022-12-15 03:32:53,542 WARN L623 FunctionHandler]: Unknown extern function my_memset [2022-12-15 03:32:53,545 WARN L623 FunctionHandler]: Unknown extern function my_memset [2022-12-15 03:32:53,546 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-15 03:32:53,548 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 03:32:53,548 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 03:32:53,548 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 03:32:53,549 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 03:32:53,549 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 03:32:53,550 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-15 03:32:53,551 WARN L623 FunctionHandler]: Unknown extern function my_memset [2022-12-15 03:32:53,554 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 03:32:53,554 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-15 03:32:53,555 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 03:32:53,555 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 03:32:53,556 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 03:32:53,560 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-15 03:32:53,560 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-15 03:32:53,561 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-15 03:32:53,563 WARN L623 FunctionHandler]: Unknown extern function ntohl [2022-12-15 03:32:53,564 WARN L623 FunctionHandler]: Unknown extern function htons [2022-12-15 03:32:53,564 WARN L623 FunctionHandler]: Unknown extern function ntohs [2022-12-15 03:32:53,566 WARN L623 FunctionHandler]: Unknown extern function my_memset [2022-12-15 03:32:53,579 WARN L623 FunctionHandler]: Unknown extern function my_abort [2022-12-15 03:32:53,580 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-12-15 03:32:53,580 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-12-15 03:32:53,581 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-12-15 03:32:53,581 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-12-15 03:32:53,582 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-12-15 03:32:53,582 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-12-15 03:32:53,583 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-12-15 03:32:53,583 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-12-15 03:32:53,583 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-12-15 03:32:53,583 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-12-15 03:32:53,598 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-12-15 03:32:53,601 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 03:32:53,602 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 03:32:53,604 WARN L623 FunctionHandler]: Unknown extern function my_memset [2022-12-15 03:32:53,605 WARN L623 FunctionHandler]: Unknown extern function my_memset [2022-12-15 03:32:53,605 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-15 03:32:53,616 WARN L623 FunctionHandler]: Unknown extern function my_memset [2022-12-15 03:32:53,617 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-15 03:32:53,618 WARN L623 FunctionHandler]: Unknown extern function my_memset [2022-12-15 03:32:53,619 WARN L623 FunctionHandler]: Unknown extern function my_memset [2022-12-15 03:32:53,619 WARN L623 FunctionHandler]: Unknown extern function memchr [2022-12-15 03:32:53,623 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-15 03:32:53,627 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-15 03:32:53,630 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-15 03:32:53,631 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-15 03:32:53,631 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-15 03:32:53,635 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-15 03:32:53,640 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 03:32:53,640 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 03:32:53,642 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-15 03:32:53,646 WARN L623 FunctionHandler]: Unknown extern function my_memset [2022-12-15 03:32:53,647 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-15 03:32:53,649 WARN L623 FunctionHandler]: Unknown extern function my_memset [2022-12-15 03:32:53,657 WARN L623 FunctionHandler]: Unknown extern function fprintf [2022-12-15 03:32:53,658 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-15 03:32:53,673 INFO L203 MainTranslator]: Completed pre-run [2022-12-15 03:32:53,682 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ed8d181-057e-4434-95ab-2b2e8f96da4b/sv-benchmarks/c/aws-c-common/aws_byte_buf_reserve_relative_harness_negated.i[4503,4516] [2022-12-15 03:32:53,682 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ed8d181-057e-4434-95ab-2b2e8f96da4b/sv-benchmarks/c/aws-c-common/aws_byte_buf_reserve_relative_harness_negated.i[4563,4576] [2022-12-15 03:32:53,698 WARN L623 FunctionHandler]: Unknown extern function my_memset [2022-12-15 03:32:53,701 WARN L623 FunctionHandler]: Unknown extern function my_memset [2022-12-15 03:32:53,701 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-15 03:32:53,703 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 03:32:53,703 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 03:32:53,703 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 03:32:53,703 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 03:32:53,704 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 03:32:53,704 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-15 03:32:53,705 WARN L623 FunctionHandler]: Unknown extern function my_memset [2022-12-15 03:32:53,707 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 03:32:53,707 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-15 03:32:53,708 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 03:32:53,708 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 03:32:53,708 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 03:32:53,712 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-15 03:32:53,713 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-15 03:32:53,713 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-15 03:32:53,724 WARN L623 FunctionHandler]: Unknown extern function ntohl [2022-12-15 03:32:53,725 WARN L623 FunctionHandler]: Unknown extern function htons [2022-12-15 03:32:53,725 WARN L623 FunctionHandler]: Unknown extern function ntohs [2022-12-15 03:32:53,726 WARN L623 FunctionHandler]: Unknown extern function my_memset [2022-12-15 03:32:53,736 WARN L623 FunctionHandler]: Unknown extern function my_abort [2022-12-15 03:32:53,737 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-12-15 03:32:53,737 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-12-15 03:32:53,737 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-12-15 03:32:53,738 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-12-15 03:32:53,738 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-12-15 03:32:53,739 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-12-15 03:32:53,739 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-12-15 03:32:53,739 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-12-15 03:32:53,739 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-12-15 03:32:53,740 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-12-15 03:32:53,750 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-12-15 03:32:53,753 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 03:32:53,753 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 03:32:53,755 WARN L623 FunctionHandler]: Unknown extern function my_memset [2022-12-15 03:32:53,755 WARN L623 FunctionHandler]: Unknown extern function my_memset [2022-12-15 03:32:53,756 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-15 03:32:53,759 WARN L623 FunctionHandler]: Unknown extern function my_memset [2022-12-15 03:32:53,760 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-15 03:32:53,760 WARN L623 FunctionHandler]: Unknown extern function my_memset [2022-12-15 03:32:53,761 WARN L623 FunctionHandler]: Unknown extern function my_memset [2022-12-15 03:32:53,762 WARN L623 FunctionHandler]: Unknown extern function memchr [2022-12-15 03:32:53,765 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-15 03:32:53,768 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-15 03:32:53,771 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-15 03:32:53,771 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-15 03:32:53,772 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-15 03:32:53,776 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-15 03:32:53,780 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 03:32:53,781 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 03:32:53,783 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-15 03:32:53,786 WARN L623 FunctionHandler]: Unknown extern function my_memset [2022-12-15 03:32:53,787 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-15 03:32:53,790 WARN L623 FunctionHandler]: Unknown extern function my_memset [2022-12-15 03:32:53,807 WARN L623 FunctionHandler]: Unknown extern function fprintf [2022-12-15 03:32:53,809 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-15 03:32:54,041 INFO L208 MainTranslator]: Completed translation [2022-12-15 03:32:54,041 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 03:32:54 WrapperNode [2022-12-15 03:32:54,041 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-12-15 03:32:54,042 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-12-15 03:32:54,042 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-12-15 03:32:54,043 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-12-15 03:32:54,049 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 03:32:54" (1/1) ... [2022-12-15 03:32:54,111 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 03:32:54" (1/1) ... [2022-12-15 03:32:54,180 INFO L138 Inliner]: procedures = 712, calls = 2499, calls flagged for inlining = 57, calls inlined = 12, statements flattened = 992 [2022-12-15 03:32:54,181 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-12-15 03:32:54,182 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-12-15 03:32:54,182 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-12-15 03:32:54,182 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-12-15 03:32:54,191 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 03:32:54" (1/1) ... [2022-12-15 03:32:54,192 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 03:32:54" (1/1) ... [2022-12-15 03:32:54,200 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 03:32:54" (1/1) ... [2022-12-15 03:32:54,200 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 03:32:54" (1/1) ... [2022-12-15 03:32:54,230 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 03:32:54" (1/1) ... [2022-12-15 03:32:54,235 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 03:32:54" (1/1) ... [2022-12-15 03:32:54,244 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 03:32:54" (1/1) ... [2022-12-15 03:32:54,248 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 03:32:54" (1/1) ... [2022-12-15 03:32:54,259 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-12-15 03:32:54,260 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-12-15 03:32:54,260 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-12-15 03:32:54,260 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-12-15 03:32:54,261 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 03:32:54" (1/1) ... [2022-12-15 03:32:54,266 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-15 03:32:54,276 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ed8d181-057e-4434-95ab-2b2e8f96da4b/bin/ukojak-rkRKPMF4O4/z3 [2022-12-15 03:32:54,287 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ed8d181-057e-4434-95ab-2b2e8f96da4b/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-12-15 03:32:54,290 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ed8d181-057e-4434-95ab-2b2e8f96da4b/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-12-15 03:32:54,322 INFO L130 BoogieDeclarations]: Found specification of procedure aws_byte_buf_is_valid [2022-12-15 03:32:54,322 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_byte_buf_is_valid [2022-12-15 03:32:54,322 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-12-15 03:32:54,322 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2022-12-15 03:32:54,322 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2022-12-15 03:32:54,322 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2022-12-15 03:32:54,322 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2022-12-15 03:32:54,322 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2022-12-15 03:32:54,322 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error [2022-12-15 03:32:54,322 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error [2022-12-15 03:32:54,323 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2022-12-15 03:32:54,323 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2022-12-15 03:32:54,323 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-12-15 03:32:54,323 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-12-15 03:32:54,323 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-12-15 03:32:54,323 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-12-15 03:32:54,323 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-12-15 03:32:54,323 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2022-12-15 03:32:54,323 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2022-12-15 03:32:54,323 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_realloc [2022-12-15 03:32:54,323 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_realloc [2022-12-15 03:32:54,324 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2022-12-15 03:32:54,324 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mem_release [2022-12-15 03:32:54,324 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mem_release [2022-12-15 03:32:54,324 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-12-15 03:32:54,324 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-12-15 03:32:54,324 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-12-15 03:32:54,324 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_plus [2022-12-15 03:32:54,324 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_plus [2022-12-15 03:32:54,324 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-12-15 03:32:54,324 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2022-12-15 03:32:54,324 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-12-15 03:32:54,325 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_allocator [2022-12-15 03:32:54,325 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_allocator [2022-12-15 03:32:54,325 INFO L130 BoogieDeclarations]: Found specification of procedure aws_add_size_checked [2022-12-15 03:32:54,325 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_add_size_checked [2022-12-15 03:32:54,561 INFO L235 CfgBuilder]: Building ICFG [2022-12-15 03:32:54,563 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-12-15 03:32:56,063 INFO L276 CfgBuilder]: Performing block encoding [2022-12-15 03:32:56,288 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-12-15 03:32:56,288 INFO L300 CfgBuilder]: Removed 8 assume(true) statements. [2022-12-15 03:32:56,290 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.12 03:32:56 BoogieIcfgContainer [2022-12-15 03:32:56,290 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-12-15 03:32:56,291 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-12-15 03:32:56,291 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-12-15 03:32:56,298 INFO L275 PluginConnector]: CodeCheck initialized [2022-12-15 03:32:56,298 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.12 03:32:56" (1/1) ... [2022-12-15 03:32:56,304 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-15 03:32:56,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:32:56,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 170 states to 121 states and 170 transitions. [2022-12-15 03:32:56,345 INFO L276 IsEmpty]: Start isEmpty. Operand 121 states and 170 transitions. [2022-12-15 03:32:56,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2022-12-15 03:32:56,350 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:32:56,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:32:56,382 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 03:32:56,385 INFO L158 Benchmark]: Toolchain (without parser) took 4413.62ms. Allocated memory was 83.9MB in the beginning and 239.1MB in the end (delta: 155.2MB). Free memory was 53.5MB in the beginning and 120.1MB in the end (delta: -66.5MB). Peak memory consumption was 91.4MB. Max. memory is 16.1GB. [2022-12-15 03:32:56,385 INFO L158 Benchmark]: CDTParser took 0.23ms. Allocated memory is still 83.9MB. Free memory was 62.8MB in the beginning and 62.6MB in the end (delta: 136.3kB). There was no memory consumed. Max. memory is 16.1GB. [2022-12-15 03:32:56,386 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2069.65ms. Allocated memory was 83.9MB in the beginning and 121.6MB in the end (delta: 37.7MB). Free memory was 53.3MB in the beginning and 50.8MB in the end (delta: 2.5MB). Peak memory consumption was 67.8MB. Max. memory is 16.1GB. [2022-12-15 03:32:56,386 INFO L158 Benchmark]: Boogie Procedure Inliner took 138.70ms. Allocated memory is still 121.6MB. Free memory was 50.8MB in the beginning and 64.9MB in the end (delta: -14.1MB). Peak memory consumption was 13.7MB. Max. memory is 16.1GB. [2022-12-15 03:32:56,387 INFO L158 Benchmark]: Boogie Preprocessor took 77.45ms. Allocated memory is still 121.6MB. Free memory was 64.2MB in the beginning and 55.8MB in the end (delta: 8.5MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2022-12-15 03:32:56,387 INFO L158 Benchmark]: RCFGBuilder took 2030.82ms. Allocated memory was 121.6MB in the beginning and 239.1MB in the end (delta: 117.4MB). Free memory was 55.8MB in the beginning and 126.5MB in the end (delta: -70.7MB). Peak memory consumption was 119.9MB. Max. memory is 16.1GB. [2022-12-15 03:32:56,387 INFO L158 Benchmark]: CodeCheck took 93.27ms. Allocated memory is still 239.1MB. Free memory was 126.5MB in the beginning and 120.1MB in the end (delta: 6.4MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2022-12-15 03:32:56,389 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 0.23ms. Allocated memory is still 83.9MB. Free memory was 62.8MB in the beginning and 62.6MB in the end (delta: 136.3kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2069.65ms. Allocated memory was 83.9MB in the beginning and 121.6MB in the end (delta: 37.7MB). Free memory was 53.3MB in the beginning and 50.8MB in the end (delta: 2.5MB). Peak memory consumption was 67.8MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 138.70ms. Allocated memory is still 121.6MB. Free memory was 50.8MB in the beginning and 64.9MB in the end (delta: -14.1MB). Peak memory consumption was 13.7MB. Max. memory is 16.1GB. * Boogie Preprocessor took 77.45ms. Allocated memory is still 121.6MB. Free memory was 64.2MB in the beginning and 55.8MB in the end (delta: 8.5MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * RCFGBuilder took 2030.82ms. Allocated memory was 121.6MB in the beginning and 239.1MB in the end (delta: 117.4MB). Free memory was 55.8MB in the beginning and 126.5MB in the end (delta: -70.7MB). Peak memory consumption was 119.9MB. Max. memory is 16.1GB. * CodeCheck took 93.27ms. Allocated memory is still 239.1MB. Free memory was 126.5MB in the beginning and 120.1MB in the end (delta: 6.4MB). 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 03:32:56,408 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ed8d181-057e-4434-95ab-2b2e8f96da4b/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