./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_array_list_swap_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 2329fc70 Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6d92d903-4d12-4cb9-8acc-32d96fd8fb49/bin/ukojak-rkRKPMF4O4/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6d92d903-4d12-4cb9-8acc-32d96fd8fb49/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_6d92d903-4d12-4cb9-8acc-32d96fd8fb49/bin/ukojak-rkRKPMF4O4/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6d92d903-4d12-4cb9-8acc-32d96fd8fb49/bin/ukojak-rkRKPMF4O4/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_array_list_swap_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6d92d903-4d12-4cb9-8acc-32d96fd8fb49/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_6d92d903-4d12-4cb9-8acc-32d96fd8fb49/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 6f838ff631dd7d907eee223e4bc065b6ce71a3dd1969d0a88cef9ccdcf3b54d1 --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-2329fc7 [2022-12-14 23:47:11,122 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-14 23:47:11,124 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-14 23:47:11,152 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-14 23:47:11,152 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-14 23:47:11,153 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-14 23:47:11,154 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-14 23:47:11,156 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-14 23:47:11,157 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-14 23:47:11,158 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-14 23:47:11,159 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-14 23:47:11,169 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-14 23:47:11,169 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-14 23:47:11,170 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-14 23:47:11,171 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-14 23:47:11,171 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-14 23:47:11,172 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-14 23:47:11,174 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-14 23:47:11,175 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-14 23:47:11,177 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-14 23:47:11,178 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-14 23:47:11,179 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-14 23:47:11,180 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-14 23:47:11,180 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-14 23:47:11,189 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-14 23:47:11,189 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-14 23:47:11,189 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-14 23:47:11,190 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-14 23:47:11,190 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-14 23:47:11,191 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-14 23:47:11,191 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-14 23:47:11,192 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-14 23:47:11,192 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-14 23:47:11,193 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-14 23:47:11,193 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-14 23:47:11,193 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-14 23:47:11,194 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-14 23:47:11,194 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-14 23:47:11,194 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-14 23:47:11,195 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-14 23:47:11,195 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-14 23:47:11,196 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6d92d903-4d12-4cb9-8acc-32d96fd8fb49/bin/ukojak-rkRKPMF4O4/config/svcomp-Reach-64bit-Kojak_Default.epf [2022-12-14 23:47:11,209 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-14 23:47:11,209 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-14 23:47:11,210 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-12-14 23:47:11,210 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-12-14 23:47:11,211 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-12-14 23:47:11,211 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-12-14 23:47:11,211 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-14 23:47:11,211 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-12-14 23:47:11,211 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-14 23:47:11,211 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-12-14 23:47:11,211 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-12-14 23:47:11,211 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-12-14 23:47:11,212 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-12-14 23:47:11,212 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-14 23:47:11,212 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-12-14 23:47:11,212 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-12-14 23:47:11,212 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-12-14 23:47:11,212 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-14 23:47:11,212 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-14 23:47:11,213 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-14 23:47:11,213 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-12-14 23:47:11,213 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-12-14 23:47:11,213 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-12-14 23:47:11,213 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-12-14 23:47:11,213 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-12-14 23:47:11,213 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_6d92d903-4d12-4cb9-8acc-32d96fd8fb49/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6d92d903-4d12-4cb9-8acc-32d96fd8fb49/bin/ukojak-rkRKPMF4O4 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 6f838ff631dd7d907eee223e4bc065b6ce71a3dd1969d0a88cef9ccdcf3b54d1 [2022-12-14 23:47:11,367 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-14 23:47:11,383 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-14 23:47:11,385 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-14 23:47:11,385 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-14 23:47:11,386 INFO L275 PluginConnector]: CDTParser initialized [2022-12-14 23:47:11,386 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6d92d903-4d12-4cb9-8acc-32d96fd8fb49/bin/ukojak-rkRKPMF4O4/../../sv-benchmarks/c/aws-c-common/aws_array_list_swap_harness.i [2022-12-14 23:47:13,907 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-14 23:47:14,245 INFO L351 CDTParser]: Found 1 translation units. [2022-12-14 23:47:14,245 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6d92d903-4d12-4cb9-8acc-32d96fd8fb49/sv-benchmarks/c/aws-c-common/aws_array_list_swap_harness.i [2022-12-14 23:47:14,270 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6d92d903-4d12-4cb9-8acc-32d96fd8fb49/bin/ukojak-rkRKPMF4O4/data/b503db60c/0b4fee5efc3c4469aa1cb154a8f7d2e2/FLAGae882d0f6 [2022-12-14 23:47:14,285 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6d92d903-4d12-4cb9-8acc-32d96fd8fb49/bin/ukojak-rkRKPMF4O4/data/b503db60c/0b4fee5efc3c4469aa1cb154a8f7d2e2 [2022-12-14 23:47:14,288 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-14 23:47:14,289 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-12-14 23:47:14,290 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-14 23:47:14,290 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-14 23:47:14,294 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-14 23:47:14,294 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 11:47:14" (1/1) ... [2022-12-14 23:47:14,295 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5a55ed19 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:47:14, skipping insertion in model container [2022-12-14 23:47:14,295 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 11:47:14" (1/1) ... [2022-12-14 23:47:14,303 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-14 23:47:14,389 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-14 23:47:14,570 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_6d92d903-4d12-4cb9-8acc-32d96fd8fb49/sv-benchmarks/c/aws-c-common/aws_array_list_swap_harness.i[4493,4506] [2022-12-14 23:47:14,575 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_6d92d903-4d12-4cb9-8acc-32d96fd8fb49/sv-benchmarks/c/aws-c-common/aws_array_list_swap_harness.i[4553,4566] [2022-12-14 23:47:15,027 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-12-14 23:47:15,090 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 23:47:15,095 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 23:47:15,096 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 23:47:15,097 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 23:47:15,097 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 23:47:15,099 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 23:47:15,101 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 23:47:15,112 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 23:47:15,113 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 23:47:15,113 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 23:47:15,115 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 23:47:15,115 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 23:47:15,117 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 23:47:15,118 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 23:47:15,118 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 23:47:15,119 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 23:47:15,119 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 23:47:15,192 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-14 23:47:15,192 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-14 23:47:15,193 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-14 23:47:15,197 WARN L623 FunctionHandler]: Unknown extern function ntohl [2022-12-14 23:47:15,199 WARN L623 FunctionHandler]: Unknown extern function htons [2022-12-14 23:47:15,200 WARN L623 FunctionHandler]: Unknown extern function ntohs [2022-12-14 23:47:15,414 WARN L623 FunctionHandler]: Unknown extern function my_abort [2022-12-14 23:47:15,415 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-12-14 23:47:15,416 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-12-14 23:47:15,416 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-12-14 23:47:15,417 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-12-14 23:47:15,418 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-12-14 23:47:15,418 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-12-14 23:47:15,419 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-12-14 23:47:15,419 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-12-14 23:47:15,419 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-12-14 23:47:15,420 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-12-14 23:47:15,528 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 23:47:15,528 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 23:47:15,532 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 23:47:15,534 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 23:47:15,535 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 23:47:15,536 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 23:47:15,537 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 23:47:15,538 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 23:47:15,541 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 23:47:15,541 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 23:47:15,541 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 23:47:15,542 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 23:47:15,542 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 23:47:15,542 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 23:47:15,572 WARN L623 FunctionHandler]: Unknown extern function fprintf [2022-12-14 23:47:15,578 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 23:47:15,599 INFO L203 MainTranslator]: Completed pre-run [2022-12-14 23:47:15,609 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_6d92d903-4d12-4cb9-8acc-32d96fd8fb49/sv-benchmarks/c/aws-c-common/aws_array_list_swap_harness.i[4493,4506] [2022-12-14 23:47:15,609 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_6d92d903-4d12-4cb9-8acc-32d96fd8fb49/sv-benchmarks/c/aws-c-common/aws_array_list_swap_harness.i[4553,4566] [2022-12-14 23:47:15,634 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-12-14 23:47:15,644 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 23:47:15,646 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 23:47:15,646 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 23:47:15,646 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 23:47:15,647 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 23:47:15,647 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 23:47:15,648 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 23:47:15,653 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 23:47:15,653 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 23:47:15,653 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 23:47:15,654 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 23:47:15,655 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 23:47:15,656 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 23:47:15,656 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 23:47:15,656 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 23:47:15,657 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 23:47:15,657 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 23:47:15,662 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-14 23:47:15,663 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-14 23:47:15,663 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-14 23:47:15,665 WARN L623 FunctionHandler]: Unknown extern function ntohl [2022-12-14 23:47:15,666 WARN L623 FunctionHandler]: Unknown extern function htons [2022-12-14 23:47:15,667 WARN L623 FunctionHandler]: Unknown extern function ntohs [2022-12-14 23:47:15,706 WARN L623 FunctionHandler]: Unknown extern function my_abort [2022-12-14 23:47:15,707 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-12-14 23:47:15,708 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-12-14 23:47:15,708 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-12-14 23:47:15,709 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-12-14 23:47:15,709 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-12-14 23:47:15,710 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-12-14 23:47:15,710 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-12-14 23:47:15,710 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-12-14 23:47:15,711 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-12-14 23:47:15,711 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-12-14 23:47:15,728 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 23:47:15,728 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 23:47:15,729 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 23:47:15,730 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 23:47:15,731 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 23:47:15,732 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 23:47:15,733 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 23:47:15,734 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 23:47:15,735 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 23:47:15,735 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 23:47:15,735 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 23:47:15,735 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 23:47:15,736 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 23:47:15,736 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 23:47:15,746 WARN L623 FunctionHandler]: Unknown extern function fprintf [2022-12-14 23:47:15,748 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 23:47:15,863 INFO L208 MainTranslator]: Completed translation [2022-12-14 23:47:15,864 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:47:15 WrapperNode [2022-12-14 23:47:15,864 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-12-14 23:47:15,865 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-12-14 23:47:15,865 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-12-14 23:47:15,865 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-12-14 23:47:15,870 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:47:15" (1/1) ... [2022-12-14 23:47:15,935 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:47:15" (1/1) ... [2022-12-14 23:47:15,986 INFO L138 Inliner]: procedures = 691, calls = 1681, calls flagged for inlining = 52, calls inlined = 8, statements flattened = 648 [2022-12-14 23:47:15,986 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-12-14 23:47:15,987 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-12-14 23:47:15,987 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-12-14 23:47:15,987 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-12-14 23:47:15,997 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:47:15" (1/1) ... [2022-12-14 23:47:15,997 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:47:15" (1/1) ... [2022-12-14 23:47:16,004 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:47:15" (1/1) ... [2022-12-14 23:47:16,004 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:47:15" (1/1) ... [2022-12-14 23:47:16,028 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:47:15" (1/1) ... [2022-12-14 23:47:16,032 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:47:15" (1/1) ... [2022-12-14 23:47:16,038 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:47:15" (1/1) ... [2022-12-14 23:47:16,042 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:47:15" (1/1) ... [2022-12-14 23:47:16,050 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-12-14 23:47:16,051 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-12-14 23:47:16,051 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-12-14 23:47:16,051 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-12-14 23:47:16,052 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:47:15" (1/1) ... [2022-12-14 23:47:16,058 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-14 23:47:16,068 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6d92d903-4d12-4cb9-8acc-32d96fd8fb49/bin/ukojak-rkRKPMF4O4/z3 [2022-12-14 23:47:16,080 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6d92d903-4d12-4cb9-8acc-32d96fd8fb49/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-12-14 23:47:16,082 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6d92d903-4d12-4cb9-8acc-32d96fd8fb49/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-12-14 23:47:16,116 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-12-14 23:47:16,116 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_bounded [2022-12-14 23:47:16,116 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_bounded [2022-12-14 23:47:16,116 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_valid [2022-12-14 23:47:16,116 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_valid [2022-12-14 23:47:16,117 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2022-12-14 23:47:16,117 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2022-12-14 23:47:16,117 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-12-14 23:47:16,117 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error [2022-12-14 23:47:16,117 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error [2022-12-14 23:47:16,117 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2022-12-14 23:47:16,117 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2022-12-14 23:47:16,117 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-12-14 23:47:16,117 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-12-14 23:47:16,117 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-12-14 23:47:16,118 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_impl [2022-12-14 23:47:16,118 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_impl [2022-12-14 23:47:16,118 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-12-14 23:47:16,118 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-12-14 23:47:16,118 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2022-12-14 23:47:16,118 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2022-12-14 23:47:16,118 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mul_size_checked [2022-12-14 23:47:16,118 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mul_size_checked [2022-12-14 23:47:16,118 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_length [2022-12-14 23:47:16,119 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_length [2022-12-14 23:47:16,119 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-12-14 23:47:16,119 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-12-14 23:47:16,119 INFO L130 BoogieDeclarations]: Found specification of procedure my_memcpy [2022-12-14 23:47:16,119 INFO L138 BoogieDeclarations]: Found implementation of procedure my_memcpy [2022-12-14 23:47:16,119 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-12-14 23:47:16,119 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-12-14 23:47:16,119 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-12-14 23:47:16,119 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_get_at_ptr [2022-12-14 23:47:16,119 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_get_at_ptr [2022-12-14 23:47:16,120 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_allocator [2022-12-14 23:47:16,120 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_allocator [2022-12-14 23:47:16,120 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_mult [2022-12-14 23:47:16,120 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_mult [2022-12-14 23:47:16,120 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-12-14 23:47:16,120 INFO L130 BoogieDeclarations]: Found specification of procedure ensure_array_list_has_allocated_data_member [2022-12-14 23:47:16,120 INFO L138 BoogieDeclarations]: Found implementation of procedure ensure_array_list_has_allocated_data_member [2022-12-14 23:47:16,120 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-12-14 23:47:16,338 INFO L235 CfgBuilder]: Building ICFG [2022-12-14 23:47:16,339 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-12-14 23:47:17,055 INFO L276 CfgBuilder]: Performing block encoding [2022-12-14 23:47:17,144 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-12-14 23:47:17,144 INFO L300 CfgBuilder]: Removed 1 assume(true) statements. [2022-12-14 23:47:17,147 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 11:47:17 BoogieIcfgContainer [2022-12-14 23:47:17,147 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-12-14 23:47:17,148 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-12-14 23:47:17,148 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-12-14 23:47:17,158 INFO L275 PluginConnector]: CodeCheck initialized [2022-12-14 23:47:17,158 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 11:47:17" (1/1) ... [2022-12-14 23:47:17,165 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 23:47:17,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:47:17,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 205 states to 151 states and 205 transitions. [2022-12-14 23:47:17,232 INFO L276 IsEmpty]: Start isEmpty. Operand 151 states and 205 transitions. [2022-12-14 23:47:17,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2022-12-14 23:47:17,236 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:47:17,237 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:47:17,272 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) [2022-12-14 23:47:17,275 INFO L158 Benchmark]: Toolchain (without parser) took 2985.68ms. Allocated memory was 184.5MB in the beginning and 222.3MB in the end (delta: 37.7MB). Free memory was 116.5MB in the beginning and 170.3MB in the end (delta: -53.9MB). Peak memory consumption was 55.4MB. Max. memory is 16.1GB. [2022-12-14 23:47:17,275 INFO L158 Benchmark]: CDTParser took 0.10ms. Allocated memory is still 104.9MB. Free memory was 70.7MB in the beginning and 70.7MB in the end (delta: 91.2kB). There was no memory consumed. Max. memory is 16.1GB. [2022-12-14 23:47:17,276 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1573.70ms. Allocated memory is still 184.5MB. Free memory was 116.3MB in the beginning and 64.7MB in the end (delta: 51.6MB). Peak memory consumption was 53.2MB. Max. memory is 16.1GB. [2022-12-14 23:47:17,276 INFO L158 Benchmark]: Boogie Procedure Inliner took 121.63ms. Allocated memory is still 184.5MB. Free memory was 64.7MB in the beginning and 135.4MB in the end (delta: -70.8MB). Peak memory consumption was 10.0MB. Max. memory is 16.1GB. [2022-12-14 23:47:17,277 INFO L158 Benchmark]: Boogie Preprocessor took 63.69ms. Allocated memory is still 184.5MB. Free memory was 135.4MB in the beginning and 129.1MB in the end (delta: 6.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2022-12-14 23:47:17,277 INFO L158 Benchmark]: RCFGBuilder took 1096.27ms. Allocated memory was 184.5MB in the beginning and 222.3MB in the end (delta: 37.7MB). Free memory was 129.1MB in the beginning and 107.8MB in the end (delta: 21.4MB). Peak memory consumption was 71.3MB. Max. memory is 16.1GB. [2022-12-14 23:47:17,277 INFO L158 Benchmark]: CodeCheck took 126.13ms. Allocated memory is still 222.3MB. Free memory was 107.8MB in the beginning and 170.3MB in the end (delta: -62.6MB). Peak memory consumption was 6.6MB. Max. memory is 16.1GB. [2022-12-14 23:47:17,279 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 0.10ms. Allocated memory is still 104.9MB. Free memory was 70.7MB in the beginning and 70.7MB in the end (delta: 91.2kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1573.70ms. Allocated memory is still 184.5MB. Free memory was 116.3MB in the beginning and 64.7MB in the end (delta: 51.6MB). Peak memory consumption was 53.2MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 121.63ms. Allocated memory is still 184.5MB. Free memory was 64.7MB in the beginning and 135.4MB in the end (delta: -70.8MB). Peak memory consumption was 10.0MB. Max. memory is 16.1GB. * Boogie Preprocessor took 63.69ms. Allocated memory is still 184.5MB. Free memory was 135.4MB in the beginning and 129.1MB in the end (delta: 6.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. * RCFGBuilder took 1096.27ms. Allocated memory was 184.5MB in the beginning and 222.3MB in the end (delta: 37.7MB). Free memory was 129.1MB in the beginning and 107.8MB in the end (delta: 21.4MB). Peak memory consumption was 71.3MB. Max. memory is 16.1GB. * CodeCheck took 126.13ms. Allocated memory is still 222.3MB. Free memory was 107.8MB in the beginning and 170.3MB in the end (delta: -62.6MB). Peak memory consumption was 6.6MB. Max. memory is 16.1GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. [2022-12-14 23:47:17,294 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6d92d903-4d12-4cb9-8acc-32d96fd8fb49/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-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6d92d903-4d12-4cb9-8acc-32d96fd8fb49/bin/ukojak-rkRKPMF4O4/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6d92d903-4d12-4cb9-8acc-32d96fd8fb49/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_6d92d903-4d12-4cb9-8acc-32d96fd8fb49/bin/ukojak-rkRKPMF4O4/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6d92d903-4d12-4cb9-8acc-32d96fd8fb49/bin/ukojak-rkRKPMF4O4/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_array_list_swap_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6d92d903-4d12-4cb9-8acc-32d96fd8fb49/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_6d92d903-4d12-4cb9-8acc-32d96fd8fb49/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 6f838ff631dd7d907eee223e4bc065b6ce71a3dd1969d0a88cef9ccdcf3b54d1 --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-2329fc7 [2022-12-14 23:47:18,995 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-14 23:47:18,997 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-14 23:47:19,015 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-14 23:47:19,015 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-14 23:47:19,016 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-14 23:47:19,018 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-14 23:47:19,019 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-14 23:47:19,021 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-14 23:47:19,022 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-14 23:47:19,023 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-14 23:47:19,024 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-14 23:47:19,024 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-14 23:47:19,025 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-14 23:47:19,026 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-14 23:47:19,027 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-14 23:47:19,028 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-14 23:47:19,034 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-14 23:47:19,036 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-14 23:47:19,037 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-14 23:47:19,039 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-14 23:47:19,040 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-14 23:47:19,041 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-14 23:47:19,042 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-14 23:47:19,045 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-14 23:47:19,045 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-14 23:47:19,046 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-14 23:47:19,047 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-14 23:47:19,047 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-14 23:47:19,048 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-14 23:47:19,048 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-14 23:47:19,049 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-14 23:47:19,050 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-14 23:47:19,051 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-14 23:47:19,052 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-14 23:47:19,052 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-14 23:47:19,053 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-14 23:47:19,053 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-14 23:47:19,053 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-14 23:47:19,054 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-14 23:47:19,055 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-14 23:47:19,056 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6d92d903-4d12-4cb9-8acc-32d96fd8fb49/bin/ukojak-rkRKPMF4O4/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2022-12-14 23:47:19,076 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-14 23:47:19,076 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-14 23:47:19,077 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-12-14 23:47:19,077 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-12-14 23:47:19,078 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-12-14 23:47:19,078 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-12-14 23:47:19,078 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-14 23:47:19,078 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-14 23:47:19,079 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-12-14 23:47:19,079 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-12-14 23:47:19,079 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-12-14 23:47:19,079 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-12-14 23:47:19,079 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-12-14 23:47:19,079 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-12-14 23:47:19,080 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-12-14 23:47:19,080 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-14 23:47:19,080 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-12-14 23:47:19,080 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-12-14 23:47:19,080 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-12-14 23:47:19,080 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-14 23:47:19,081 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-14 23:47:19,081 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-14 23:47:19,081 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-12-14 23:47:19,081 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-12-14 23:47:19,081 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2022-12-14 23:47:19,081 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-12-14 23:47:19,082 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-12-14 23:47:19,082 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2022-12-14 23:47:19,082 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-12-14 23:47:19,082 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_6d92d903-4d12-4cb9-8acc-32d96fd8fb49/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6d92d903-4d12-4cb9-8acc-32d96fd8fb49/bin/ukojak-rkRKPMF4O4 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 6f838ff631dd7d907eee223e4bc065b6ce71a3dd1969d0a88cef9ccdcf3b54d1 [2022-12-14 23:47:19,336 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-14 23:47:19,355 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-14 23:47:19,358 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-14 23:47:19,359 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-14 23:47:19,359 INFO L275 PluginConnector]: CDTParser initialized [2022-12-14 23:47:19,361 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6d92d903-4d12-4cb9-8acc-32d96fd8fb49/bin/ukojak-rkRKPMF4O4/../../sv-benchmarks/c/aws-c-common/aws_array_list_swap_harness.i [2022-12-14 23:47:21,939 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-14 23:47:22,225 INFO L351 CDTParser]: Found 1 translation units. [2022-12-14 23:47:22,225 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6d92d903-4d12-4cb9-8acc-32d96fd8fb49/sv-benchmarks/c/aws-c-common/aws_array_list_swap_harness.i [2022-12-14 23:47:22,246 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6d92d903-4d12-4cb9-8acc-32d96fd8fb49/bin/ukojak-rkRKPMF4O4/data/0a3aa53dc/0d20921dd0164732816af0c13838519c/FLAGda485fb3d [2022-12-14 23:47:22,257 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6d92d903-4d12-4cb9-8acc-32d96fd8fb49/bin/ukojak-rkRKPMF4O4/data/0a3aa53dc/0d20921dd0164732816af0c13838519c [2022-12-14 23:47:22,259 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-14 23:47:22,260 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-12-14 23:47:22,260 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-14 23:47:22,260 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-14 23:47:22,263 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-14 23:47:22,263 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 11:47:22" (1/1) ... [2022-12-14 23:47:22,264 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@12c08e99 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:47:22, skipping insertion in model container [2022-12-14 23:47:22,264 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 11:47:22" (1/1) ... [2022-12-14 23:47:22,269 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-14 23:47:22,353 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-14 23:47:22,520 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_6d92d903-4d12-4cb9-8acc-32d96fd8fb49/sv-benchmarks/c/aws-c-common/aws_array_list_swap_harness.i[4493,4506] [2022-12-14 23:47:22,525 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_6d92d903-4d12-4cb9-8acc-32d96fd8fb49/sv-benchmarks/c/aws-c-common/aws_array_list_swap_harness.i[4553,4566] [2022-12-14 23:47:23,025 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-12-14 23:47:23,082 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 23:47:23,086 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 23:47:23,086 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 23:47:23,087 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 23:47:23,087 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 23:47:23,088 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 23:47:23,089 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 23:47:23,096 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 23:47:23,096 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 23:47:23,097 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 23:47:23,098 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 23:47:23,098 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 23:47:23,099 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 23:47:23,100 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 23:47:23,100 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 23:47:23,100 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 23:47:23,101 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 23:47:23,153 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-14 23:47:23,154 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-14 23:47:23,154 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-14 23:47:23,158 WARN L623 FunctionHandler]: Unknown extern function ntohl [2022-12-14 23:47:23,159 WARN L623 FunctionHandler]: Unknown extern function htons [2022-12-14 23:47:23,159 WARN L623 FunctionHandler]: Unknown extern function ntohs [2022-12-14 23:47:23,355 WARN L623 FunctionHandler]: Unknown extern function my_abort [2022-12-14 23:47:23,356 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-12-14 23:47:23,356 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-12-14 23:47:23,357 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-12-14 23:47:23,358 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-12-14 23:47:23,359 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-12-14 23:47:23,359 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-12-14 23:47:23,359 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-12-14 23:47:23,360 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-12-14 23:47:23,360 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-12-14 23:47:23,361 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-12-14 23:47:23,466 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 23:47:23,466 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 23:47:23,470 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 23:47:23,478 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 23:47:23,481 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 23:47:23,482 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 23:47:23,484 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 23:47:23,485 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 23:47:23,489 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 23:47:23,490 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 23:47:23,490 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 23:47:23,491 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 23:47:23,491 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 23:47:23,491 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 23:47:23,529 WARN L623 FunctionHandler]: Unknown extern function fprintf [2022-12-14 23:47:23,534 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 23:47:23,559 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2022-12-14 23:47:23,578 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-14 23:47:23,581 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_6d92d903-4d12-4cb9-8acc-32d96fd8fb49/sv-benchmarks/c/aws-c-common/aws_array_list_swap_harness.i[4493,4506] [2022-12-14 23:47:23,581 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_6d92d903-4d12-4cb9-8acc-32d96fd8fb49/sv-benchmarks/c/aws-c-common/aws_array_list_swap_harness.i[4553,4566] [2022-12-14 23:47:23,611 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-12-14 23:47:23,619 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 23:47:23,621 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 23:47:23,621 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 23:47:23,622 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 23:47:23,622 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 23:47:23,622 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 23:47:23,623 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 23:47:23,627 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 23:47:23,627 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 23:47:23,627 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 23:47:23,628 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 23:47:23,628 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 23:47:23,629 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 23:47:23,629 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 23:47:23,629 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 23:47:23,629 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 23:47:23,630 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 23:47:23,634 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-14 23:47:23,634 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-14 23:47:23,635 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-14 23:47:23,637 WARN L623 FunctionHandler]: Unknown extern function ntohl [2022-12-14 23:47:23,638 WARN L623 FunctionHandler]: Unknown extern function htons [2022-12-14 23:47:23,638 WARN L623 FunctionHandler]: Unknown extern function ntohs [2022-12-14 23:47:23,652 WARN L623 FunctionHandler]: Unknown extern function my_abort [2022-12-14 23:47:23,653 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-12-14 23:47:23,653 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-12-14 23:47:23,654 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-12-14 23:47:23,654 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-12-14 23:47:23,655 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-12-14 23:47:23,655 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-12-14 23:47:23,656 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-12-14 23:47:23,656 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-12-14 23:47:23,656 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-12-14 23:47:23,656 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-12-14 23:47:23,675 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 23:47:23,675 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 23:47:23,676 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 23:47:23,677 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 23:47:23,678 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 23:47:23,679 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 23:47:23,679 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 23:47:23,680 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 23:47:23,682 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 23:47:23,682 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 23:47:23,682 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 23:47:23,683 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 23:47:23,683 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 23:47:23,683 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 23:47:23,704 WARN L623 FunctionHandler]: Unknown extern function fprintf [2022-12-14 23:47:23,707 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 23:47:23,717 INFO L203 MainTranslator]: Completed pre-run [2022-12-14 23:47:23,726 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_6d92d903-4d12-4cb9-8acc-32d96fd8fb49/sv-benchmarks/c/aws-c-common/aws_array_list_swap_harness.i[4493,4506] [2022-12-14 23:47:23,727 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_6d92d903-4d12-4cb9-8acc-32d96fd8fb49/sv-benchmarks/c/aws-c-common/aws_array_list_swap_harness.i[4553,4566] [2022-12-14 23:47:23,749 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-12-14 23:47:23,757 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 23:47:23,759 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 23:47:23,759 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 23:47:23,759 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 23:47:23,760 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 23:47:23,760 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 23:47:23,761 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 23:47:23,765 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 23:47:23,765 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 23:47:23,765 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 23:47:23,766 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 23:47:23,766 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 23:47:23,767 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 23:47:23,767 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 23:47:23,768 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 23:47:23,768 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 23:47:23,768 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 23:47:23,774 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-14 23:47:23,774 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-14 23:47:23,774 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-14 23:47:23,777 WARN L623 FunctionHandler]: Unknown extern function ntohl [2022-12-14 23:47:23,778 WARN L623 FunctionHandler]: Unknown extern function htons [2022-12-14 23:47:23,778 WARN L623 FunctionHandler]: Unknown extern function ntohs [2022-12-14 23:47:23,790 WARN L623 FunctionHandler]: Unknown extern function my_abort [2022-12-14 23:47:23,791 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-12-14 23:47:23,791 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-12-14 23:47:23,792 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-12-14 23:47:23,792 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-12-14 23:47:23,793 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-12-14 23:47:23,793 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-12-14 23:47:23,793 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-12-14 23:47:23,793 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-12-14 23:47:23,794 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-12-14 23:47:23,794 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-12-14 23:47:23,819 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 23:47:23,819 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 23:47:23,820 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 23:47:23,821 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 23:47:23,822 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 23:47:23,823 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 23:47:23,823 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 23:47:23,824 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 23:47:23,825 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 23:47:23,825 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 23:47:23,826 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 23:47:23,826 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 23:47:23,826 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 23:47:23,827 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 23:47:23,835 WARN L623 FunctionHandler]: Unknown extern function fprintf [2022-12-14 23:47:23,837 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 23:47:24,043 INFO L208 MainTranslator]: Completed translation [2022-12-14 23:47:24,043 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:47:24 WrapperNode [2022-12-14 23:47:24,043 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-12-14 23:47:24,044 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-12-14 23:47:24,044 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-12-14 23:47:24,045 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-12-14 23:47:24,051 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:47:24" (1/1) ... [2022-12-14 23:47:24,103 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:47:24" (1/1) ... [2022-12-14 23:47:24,155 INFO L138 Inliner]: procedures = 711, calls = 1681, calls flagged for inlining = 52, calls inlined = 8, statements flattened = 645 [2022-12-14 23:47:24,155 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-12-14 23:47:24,156 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-12-14 23:47:24,156 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-12-14 23:47:24,156 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-12-14 23:47:24,166 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:47:24" (1/1) ... [2022-12-14 23:47:24,167 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:47:24" (1/1) ... [2022-12-14 23:47:24,174 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:47:24" (1/1) ... [2022-12-14 23:47:24,175 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:47:24" (1/1) ... [2022-12-14 23:47:24,204 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:47:24" (1/1) ... [2022-12-14 23:47:24,207 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:47:24" (1/1) ... [2022-12-14 23:47:24,213 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:47:24" (1/1) ... [2022-12-14 23:47:24,216 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:47:24" (1/1) ... [2022-12-14 23:47:24,223 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-12-14 23:47:24,223 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-12-14 23:47:24,224 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-12-14 23:47:24,224 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-12-14 23:47:24,224 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:47:24" (1/1) ... [2022-12-14 23:47:24,229 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-14 23:47:24,237 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6d92d903-4d12-4cb9-8acc-32d96fd8fb49/bin/ukojak-rkRKPMF4O4/z3 [2022-12-14 23:47:24,247 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6d92d903-4d12-4cb9-8acc-32d96fd8fb49/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-12-14 23:47:24,249 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6d92d903-4d12-4cb9-8acc-32d96fd8fb49/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-12-14 23:47:24,273 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-12-14 23:47:24,274 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_bounded [2022-12-14 23:47:24,274 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_bounded [2022-12-14 23:47:24,274 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_valid [2022-12-14 23:47:24,274 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_valid [2022-12-14 23:47:24,274 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2022-12-14 23:47:24,274 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2022-12-14 23:47:24,274 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2022-12-14 23:47:24,274 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2022-12-14 23:47:24,274 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2022-12-14 23:47:24,274 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error [2022-12-14 23:47:24,274 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error [2022-12-14 23:47:24,274 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2022-12-14 23:47:24,274 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2022-12-14 23:47:24,274 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-12-14 23:47:24,274 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-12-14 23:47:24,275 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-12-14 23:47:24,275 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_impl [2022-12-14 23:47:24,275 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_impl [2022-12-14 23:47:24,275 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-12-14 23:47:24,275 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-12-14 23:47:24,275 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2022-12-14 23:47:24,275 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2022-12-14 23:47:24,275 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2022-12-14 23:47:24,275 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mul_size_checked [2022-12-14 23:47:24,275 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mul_size_checked [2022-12-14 23:47:24,275 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_length [2022-12-14 23:47:24,275 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_length [2022-12-14 23:47:24,275 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-12-14 23:47:24,275 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-12-14 23:47:24,275 INFO L130 BoogieDeclarations]: Found specification of procedure my_memcpy [2022-12-14 23:47:24,275 INFO L138 BoogieDeclarations]: Found implementation of procedure my_memcpy [2022-12-14 23:47:24,275 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-12-14 23:47:24,275 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-12-14 23:47:24,276 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2022-12-14 23:47:24,276 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2022-12-14 23:47:24,276 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-12-14 23:47:24,276 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_get_at_ptr [2022-12-14 23:47:24,276 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_get_at_ptr [2022-12-14 23:47:24,276 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_allocator [2022-12-14 23:47:24,276 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_allocator [2022-12-14 23:47:24,276 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_mult [2022-12-14 23:47:24,276 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_mult [2022-12-14 23:47:24,276 INFO L130 BoogieDeclarations]: Found specification of procedure ensure_array_list_has_allocated_data_member [2022-12-14 23:47:24,276 INFO L138 BoogieDeclarations]: Found implementation of procedure ensure_array_list_has_allocated_data_member [2022-12-14 23:47:24,523 INFO L235 CfgBuilder]: Building ICFG [2022-12-14 23:47:24,525 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-12-14 23:47:25,934 INFO L276 CfgBuilder]: Performing block encoding [2022-12-14 23:47:26,068 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-12-14 23:47:26,068 INFO L300 CfgBuilder]: Removed 1 assume(true) statements. [2022-12-14 23:47:26,071 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 11:47:26 BoogieIcfgContainer [2022-12-14 23:47:26,071 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-12-14 23:47:26,072 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-12-14 23:47:26,072 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-12-14 23:47:26,082 INFO L275 PluginConnector]: CodeCheck initialized [2022-12-14 23:47:26,082 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 11:47:26" (1/1) ... [2022-12-14 23:47:26,090 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 23:47:26,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:47:26,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 205 states to 151 states and 205 transitions. [2022-12-14 23:47:26,142 INFO L276 IsEmpty]: Start isEmpty. Operand 151 states and 205 transitions. [2022-12-14 23:47:26,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2022-12-14 23:47:26,147 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:47:26,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:47:26,179 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) [2022-12-14 23:47:26,182 INFO L158 Benchmark]: Toolchain (without parser) took 3921.94ms. Allocated memory was 56.6MB in the beginning and 167.8MB in the end (delta: 111.1MB). Free memory was 21.9MB in the beginning and 66.3MB in the end (delta: -44.4MB). Peak memory consumption was 66.7MB. Max. memory is 16.1GB. [2022-12-14 23:47:26,182 INFO L158 Benchmark]: CDTParser took 0.18ms. Allocated memory is still 56.6MB. Free memory is still 36.0MB. There was no memory consumed. Max. memory is 16.1GB. [2022-12-14 23:47:26,183 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1783.27ms. Allocated memory was 56.6MB in the beginning and 130.0MB in the end (delta: 73.4MB). Free memory was 21.7MB in the beginning and 74.1MB in the end (delta: -52.4MB). Peak memory consumption was 45.6MB. Max. memory is 16.1GB. [2022-12-14 23:47:26,183 INFO L158 Benchmark]: Boogie Procedure Inliner took 111.39ms. Allocated memory is still 130.0MB. Free memory was 74.1MB in the beginning and 64.9MB in the end (delta: 9.2MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2022-12-14 23:47:26,183 INFO L158 Benchmark]: Boogie Preprocessor took 66.86ms. Allocated memory is still 130.0MB. Free memory was 64.9MB in the beginning and 57.4MB in the end (delta: 7.5MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2022-12-14 23:47:26,184 INFO L158 Benchmark]: RCFGBuilder took 1847.89ms. Allocated memory was 130.0MB in the beginning and 167.8MB in the end (delta: 37.7MB). Free memory was 57.4MB in the beginning and 72.7MB in the end (delta: -15.3MB). Peak memory consumption was 46.6MB. Max. memory is 16.1GB. [2022-12-14 23:47:26,184 INFO L158 Benchmark]: CodeCheck took 109.06ms. Allocated memory is still 167.8MB. Free memory was 72.7MB in the beginning and 66.3MB in the end (delta: 6.4MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2022-12-14 23:47:26,186 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 0.18ms. Allocated memory is still 56.6MB. Free memory is still 36.0MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1783.27ms. Allocated memory was 56.6MB in the beginning and 130.0MB in the end (delta: 73.4MB). Free memory was 21.7MB in the beginning and 74.1MB in the end (delta: -52.4MB). Peak memory consumption was 45.6MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 111.39ms. Allocated memory is still 130.0MB. Free memory was 74.1MB in the beginning and 64.9MB in the end (delta: 9.2MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. * Boogie Preprocessor took 66.86ms. Allocated memory is still 130.0MB. Free memory was 64.9MB in the beginning and 57.4MB in the end (delta: 7.5MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. * RCFGBuilder took 1847.89ms. Allocated memory was 130.0MB in the beginning and 167.8MB in the end (delta: 37.7MB). Free memory was 57.4MB in the beginning and 72.7MB in the end (delta: -15.3MB). Peak memory consumption was 46.6MB. Max. memory is 16.1GB. * CodeCheck took 109.06ms. Allocated memory is still 167.8MB. Free memory was 72.7MB in the beginning and 66.3MB 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. [2022-12-14 23:47:26,208 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6d92d903-4d12-4cb9-8acc-32d96fd8fb49/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