./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_string_destroy_secure_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_4d4a11d2-a7be-4170-a543-7994f8a1bf49/bin/ukojak-rkRKPMF4O4/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d4a11d2-a7be-4170-a543-7994f8a1bf49/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_4d4a11d2-a7be-4170-a543-7994f8a1bf49/bin/ukojak-rkRKPMF4O4/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d4a11d2-a7be-4170-a543-7994f8a1bf49/bin/ukojak-rkRKPMF4O4/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_string_destroy_secure_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d4a11d2-a7be-4170-a543-7994f8a1bf49/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_4d4a11d2-a7be-4170-a543-7994f8a1bf49/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 bc5ed5fb850d9a2c9d9a14514ffc7939afe81a277edfb59aefd3c5f66024eda8 --- 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 18:47:22,087 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-14 18:47:22,089 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-14 18:47:22,107 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-14 18:47:22,107 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-14 18:47:22,108 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-14 18:47:22,110 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-14 18:47:22,111 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-14 18:47:22,112 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-14 18:47:22,113 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-14 18:47:22,114 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-14 18:47:22,115 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-14 18:47:22,115 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-14 18:47:22,116 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-14 18:47:22,117 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-14 18:47:22,118 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-14 18:47:22,119 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-14 18:47:22,120 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-14 18:47:22,121 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-14 18:47:22,123 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-14 18:47:22,124 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-14 18:47:22,125 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-14 18:47:22,126 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-14 18:47:22,127 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-14 18:47:22,130 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-14 18:47:22,130 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-14 18:47:22,131 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-14 18:47:22,131 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-14 18:47:22,132 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-14 18:47:22,133 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-14 18:47:22,133 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-14 18:47:22,134 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-14 18:47:22,134 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-14 18:47:22,135 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-14 18:47:22,136 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-14 18:47:22,136 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-14 18:47:22,136 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-14 18:47:22,137 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-14 18:47:22,137 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-14 18:47:22,137 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-14 18:47:22,138 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-14 18:47:22,139 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d4a11d2-a7be-4170-a543-7994f8a1bf49/bin/ukojak-rkRKPMF4O4/config/svcomp-Reach-64bit-Kojak_Default.epf [2022-12-14 18:47:22,156 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-14 18:47:22,156 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-14 18:47:22,157 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-12-14 18:47:22,157 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-12-14 18:47:22,158 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-12-14 18:47:22,158 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-12-14 18:47:22,158 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-14 18:47:22,159 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-12-14 18:47:22,159 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-14 18:47:22,159 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-12-14 18:47:22,159 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-12-14 18:47:22,159 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-12-14 18:47:22,159 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-12-14 18:47:22,160 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-14 18:47:22,160 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-12-14 18:47:22,160 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-12-14 18:47:22,160 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-12-14 18:47:22,160 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-14 18:47:22,160 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-14 18:47:22,161 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-14 18:47:22,161 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-12-14 18:47:22,161 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-12-14 18:47:22,161 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-12-14 18:47:22,161 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-12-14 18:47:22,161 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-12-14 18:47:22,162 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_4d4a11d2-a7be-4170-a543-7994f8a1bf49/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d4a11d2-a7be-4170-a543-7994f8a1bf49/bin/ukojak-rkRKPMF4O4 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> bc5ed5fb850d9a2c9d9a14514ffc7939afe81a277edfb59aefd3c5f66024eda8 [2022-12-14 18:47:22,356 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-14 18:47:22,372 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-14 18:47:22,374 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-14 18:47:22,375 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-14 18:47:22,375 INFO L275 PluginConnector]: CDTParser initialized [2022-12-14 18:47:22,376 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d4a11d2-a7be-4170-a543-7994f8a1bf49/bin/ukojak-rkRKPMF4O4/../../sv-benchmarks/c/aws-c-common/aws_string_destroy_secure_harness.i [2022-12-14 18:47:24,933 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-14 18:47:25,334 INFO L351 CDTParser]: Found 1 translation units. [2022-12-14 18:47:25,335 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d4a11d2-a7be-4170-a543-7994f8a1bf49/sv-benchmarks/c/aws-c-common/aws_string_destroy_secure_harness.i [2022-12-14 18:47:25,366 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d4a11d2-a7be-4170-a543-7994f8a1bf49/bin/ukojak-rkRKPMF4O4/data/5a729b5ae/482afae2e1e34d7d8e60711c4d1a965d/FLAGc191c0c62 [2022-12-14 18:47:25,514 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d4a11d2-a7be-4170-a543-7994f8a1bf49/bin/ukojak-rkRKPMF4O4/data/5a729b5ae/482afae2e1e34d7d8e60711c4d1a965d [2022-12-14 18:47:25,516 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-14 18:47:25,517 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-12-14 18:47:25,518 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-14 18:47:25,519 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-14 18:47:25,522 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-14 18:47:25,522 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 06:47:25" (1/1) ... [2022-12-14 18:47:25,523 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@ed216df and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:47:25, skipping insertion in model container [2022-12-14 18:47:25,523 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 06:47:25" (1/1) ... [2022-12-14 18:47:25,532 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-14 18:47:25,637 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-14 18:47:25,841 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_4d4a11d2-a7be-4170-a543-7994f8a1bf49/sv-benchmarks/c/aws-c-common/aws_string_destroy_secure_harness.i[4499,4512] [2022-12-14 18:47:25,848 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_4d4a11d2-a7be-4170-a543-7994f8a1bf49/sv-benchmarks/c/aws-c-common/aws_string_destroy_secure_harness.i[4559,4572] [2022-12-14 18:47:26,500 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 18:47:26,500 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 18:47:26,501 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 18:47:26,501 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 18:47:26,502 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 18:47:26,512 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 18:47:26,513 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 18:47:26,514 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 18:47:26,515 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 18:47:26,577 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-14 18:47:26,577 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-14 18:47:26,578 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-14 18:47:26,582 WARN L623 FunctionHandler]: Unknown extern function ntohl [2022-12-14 18:47:26,583 WARN L623 FunctionHandler]: Unknown extern function htons [2022-12-14 18:47:26,584 WARN L623 FunctionHandler]: Unknown extern function ntohs [2022-12-14 18:47:26,825 WARN L623 FunctionHandler]: Unknown extern function my_abort [2022-12-14 18:47:26,826 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-12-14 18:47:26,827 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-12-14 18:47:26,828 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-12-14 18:47:26,829 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-12-14 18:47:26,830 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-12-14 18:47:26,830 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-12-14 18:47:26,831 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-12-14 18:47:26,831 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-12-14 18:47:26,832 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-12-14 18:47:26,832 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-12-14 18:47:26,961 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-12-14 18:47:26,986 WARN L623 FunctionHandler]: Unknown extern function memchr [2022-12-14 18:47:26,993 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-14 18:47:27,012 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-14 18:47:27,017 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 18:47:27,017 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 18:47:27,055 WARN L623 FunctionHandler]: Unknown extern function fprintf [2022-12-14 18:47:27,063 WARN L623 FunctionHandler]: Unknown extern function fprintf [2022-12-14 18:47:27,064 WARN L623 FunctionHandler]: Unknown extern function fprintf [2022-12-14 18:47:27,069 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-14 18:47:27,080 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 18:47:27,107 INFO L203 MainTranslator]: Completed pre-run [2022-12-14 18:47:27,116 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_4d4a11d2-a7be-4170-a543-7994f8a1bf49/sv-benchmarks/c/aws-c-common/aws_string_destroy_secure_harness.i[4499,4512] [2022-12-14 18:47:27,116 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_4d4a11d2-a7be-4170-a543-7994f8a1bf49/sv-benchmarks/c/aws-c-common/aws_string_destroy_secure_harness.i[4559,4572] [2022-12-14 18:47:27,154 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 18:47:27,155 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 18:47:27,155 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 18:47:27,155 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 18:47:27,156 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 18:47:27,161 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 18:47:27,162 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 18:47:27,163 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 18:47:27,163 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 18:47:27,169 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-14 18:47:27,170 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-14 18:47:27,170 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-14 18:47:27,172 WARN L623 FunctionHandler]: Unknown extern function ntohl [2022-12-14 18:47:27,174 WARN L623 FunctionHandler]: Unknown extern function htons [2022-12-14 18:47:27,174 WARN L623 FunctionHandler]: Unknown extern function ntohs [2022-12-14 18:47:27,191 WARN L623 FunctionHandler]: Unknown extern function my_abort [2022-12-14 18:47:27,192 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-12-14 18:47:27,193 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-12-14 18:47:27,194 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-12-14 18:47:27,195 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-12-14 18:47:27,195 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-12-14 18:47:27,196 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-12-14 18:47:27,196 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-12-14 18:47:27,197 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-12-14 18:47:27,197 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-12-14 18:47:27,198 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-12-14 18:47:27,215 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-12-14 18:47:27,235 WARN L623 FunctionHandler]: Unknown extern function memchr [2022-12-14 18:47:27,240 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-14 18:47:27,253 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-14 18:47:27,259 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 18:47:27,260 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 18:47:27,286 WARN L623 FunctionHandler]: Unknown extern function fprintf [2022-12-14 18:47:27,290 WARN L623 FunctionHandler]: Unknown extern function fprintf [2022-12-14 18:47:27,291 WARN L623 FunctionHandler]: Unknown extern function fprintf [2022-12-14 18:47:27,296 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-14 18:47:27,303 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 18:47:27,470 INFO L208 MainTranslator]: Completed translation [2022-12-14 18:47:27,470 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:47:27 WrapperNode [2022-12-14 18:47:27,470 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-12-14 18:47:27,471 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-12-14 18:47:27,471 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-12-14 18:47:27,471 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-12-14 18:47:27,478 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:47:27" (1/1) ... [2022-12-14 18:47:27,537 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:47:27" (1/1) ... [2022-12-14 18:47:27,593 INFO L138 Inliner]: procedures = 693, calls = 2771, calls flagged for inlining = 60, calls inlined = 8, statements flattened = 807 [2022-12-14 18:47:27,593 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-12-14 18:47:27,594 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-12-14 18:47:27,594 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-12-14 18:47:27,594 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-12-14 18:47:27,602 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:47:27" (1/1) ... [2022-12-14 18:47:27,602 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:47:27" (1/1) ... [2022-12-14 18:47:27,609 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:47:27" (1/1) ... [2022-12-14 18:47:27,609 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:47:27" (1/1) ... [2022-12-14 18:47:27,636 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:47:27" (1/1) ... [2022-12-14 18:47:27,640 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:47:27" (1/1) ... [2022-12-14 18:47:27,647 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:47:27" (1/1) ... [2022-12-14 18:47:27,651 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:47:27" (1/1) ... [2022-12-14 18:47:27,661 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-12-14 18:47:27,662 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-12-14 18:47:27,662 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-12-14 18:47:27,662 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-12-14 18:47:27,663 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:47:27" (1/1) ... [2022-12-14 18:47:27,669 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-14 18:47:27,680 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d4a11d2-a7be-4170-a543-7994f8a1bf49/bin/ukojak-rkRKPMF4O4/z3 [2022-12-14 18:47:27,691 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d4a11d2-a7be-4170-a543-7994f8a1bf49/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-12-14 18:47:27,693 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d4a11d2-a7be-4170-a543-7994f8a1bf49/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-12-14 18:47:27,723 INFO L130 BoogieDeclarations]: Found specification of procedure aws_string_is_valid [2022-12-14 18:47:27,723 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_string_is_valid [2022-12-14 18:47:27,723 INFO L130 BoogieDeclarations]: Found specification of procedure ensure_string_is_allocated_bounded_length [2022-12-14 18:47:27,723 INFO L138 BoogieDeclarations]: Found implementation of procedure ensure_string_is_allocated_bounded_length [2022-12-14 18:47:27,724 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-12-14 18:47:27,724 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2022-12-14 18:47:27,724 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2022-12-14 18:47:27,724 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-12-14 18:47:27,724 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2022-12-14 18:47:27,724 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2022-12-14 18:47:27,724 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-12-14 18:47:27,724 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-12-14 18:47:27,724 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-12-14 18:47:27,724 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-12-14 18:47:27,724 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-12-14 18:47:27,724 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2022-12-14 18:47:27,724 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2022-12-14 18:47:27,724 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-12-14 18:47:27,724 INFO L130 BoogieDeclarations]: Found specification of procedure aws_secure_zero [2022-12-14 18:47:27,724 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_secure_zero [2022-12-14 18:47:27,724 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mem_release [2022-12-14 18:47:27,725 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mem_release [2022-12-14 18:47:27,725 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-12-14 18:47:27,725 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-12-14 18:47:27,725 INFO L130 BoogieDeclarations]: Found specification of procedure aws_string_bytes [2022-12-14 18:47:27,725 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_string_bytes [2022-12-14 18:47:27,725 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-12-14 18:47:27,725 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-12-14 18:47:27,725 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-12-14 18:47:27,725 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-12-14 18:47:27,725 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_allocator [2022-12-14 18:47:27,725 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_allocator [2022-12-14 18:47:27,725 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_uint64_t [2022-12-14 18:47:27,725 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_uint64_t [2022-12-14 18:47:27,725 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-12-14 18:47:27,725 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-12-14 18:47:27,904 INFO L235 CfgBuilder]: Building ICFG [2022-12-14 18:47:27,905 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-12-14 18:47:28,569 INFO L276 CfgBuilder]: Performing block encoding [2022-12-14 18:47:28,690 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-12-14 18:47:28,690 INFO L300 CfgBuilder]: Removed 0 assume(true) statements. [2022-12-14 18:47:28,692 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 06:47:28 BoogieIcfgContainer [2022-12-14 18:47:28,692 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-12-14 18:47:28,692 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-12-14 18:47:28,692 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-12-14 18:47:28,699 INFO L275 PluginConnector]: CodeCheck initialized [2022-12-14 18:47:28,700 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 06:47:28" (1/1) ... [2022-12-14 18:47:28,706 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 18:47:28,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:47:28,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 79 states and 94 transitions. [2022-12-14 18:47:28,746 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 94 transitions. [2022-12-14 18:47:28,749 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-12-14 18:47:28,749 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:47:28,750 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:47:28,783 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 18:47:28,786 INFO L158 Benchmark]: Toolchain (without parser) took 3267.78ms. Allocated memory was 117.4MB in the beginning and 142.6MB in the end (delta: 25.2MB). Free memory was 72.3MB in the beginning and 43.1MB in the end (delta: 29.2MB). Peak memory consumption was 57.6MB. Max. memory is 16.1GB. [2022-12-14 18:47:28,786 INFO L158 Benchmark]: CDTParser took 0.12ms. Allocated memory is still 117.4MB. Free memory is still 89.9MB. There was no memory consumed. Max. memory is 16.1GB. [2022-12-14 18:47:28,786 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1951.93ms. Allocated memory was 117.4MB in the beginning and 142.6MB in the end (delta: 25.2MB). Free memory was 71.9MB in the beginning and 79.4MB in the end (delta: -7.5MB). Peak memory consumption was 70.5MB. Max. memory is 16.1GB. [2022-12-14 18:47:28,787 INFO L158 Benchmark]: Boogie Procedure Inliner took 122.56ms. Allocated memory is still 142.6MB. Free memory was 79.4MB in the beginning and 68.1MB in the end (delta: 11.3MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. [2022-12-14 18:47:28,787 INFO L158 Benchmark]: Boogie Preprocessor took 67.06ms. Allocated memory is still 142.6MB. Free memory was 68.1MB in the beginning and 61.0MB in the end (delta: 7.1MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2022-12-14 18:47:28,787 INFO L158 Benchmark]: RCFGBuilder took 1030.15ms. Allocated memory is still 142.6MB. Free memory was 61.0MB in the beginning and 50.6MB in the end (delta: 10.4MB). Peak memory consumption was 29.1MB. Max. memory is 16.1GB. [2022-12-14 18:47:28,788 INFO L158 Benchmark]: CodeCheck took 92.27ms. Allocated memory is still 142.6MB. Free memory was 50.6MB in the beginning and 43.1MB in the end (delta: 7.5MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2022-12-14 18:47:28,790 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 0.12ms. Allocated memory is still 117.4MB. Free memory is still 89.9MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1951.93ms. Allocated memory was 117.4MB in the beginning and 142.6MB in the end (delta: 25.2MB). Free memory was 71.9MB in the beginning and 79.4MB in the end (delta: -7.5MB). Peak memory consumption was 70.5MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 122.56ms. Allocated memory is still 142.6MB. Free memory was 79.4MB in the beginning and 68.1MB in the end (delta: 11.3MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. * Boogie Preprocessor took 67.06ms. Allocated memory is still 142.6MB. Free memory was 68.1MB in the beginning and 61.0MB in the end (delta: 7.1MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. * RCFGBuilder took 1030.15ms. Allocated memory is still 142.6MB. Free memory was 61.0MB in the beginning and 50.6MB in the end (delta: 10.4MB). Peak memory consumption was 29.1MB. Max. memory is 16.1GB. * CodeCheck took 92.27ms. Allocated memory is still 142.6MB. Free memory was 50.6MB in the beginning and 43.1MB in the end (delta: 7.5MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. [2022-12-14 18:47:28,804 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d4a11d2-a7be-4170-a543-7994f8a1bf49/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_4d4a11d2-a7be-4170-a543-7994f8a1bf49/bin/ukojak-rkRKPMF4O4/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d4a11d2-a7be-4170-a543-7994f8a1bf49/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_4d4a11d2-a7be-4170-a543-7994f8a1bf49/bin/ukojak-rkRKPMF4O4/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d4a11d2-a7be-4170-a543-7994f8a1bf49/bin/ukojak-rkRKPMF4O4/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_string_destroy_secure_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d4a11d2-a7be-4170-a543-7994f8a1bf49/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_4d4a11d2-a7be-4170-a543-7994f8a1bf49/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 bc5ed5fb850d9a2c9d9a14514ffc7939afe81a277edfb59aefd3c5f66024eda8 --- 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 18:47:30,464 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-14 18:47:30,466 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-14 18:47:30,491 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-14 18:47:30,491 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-14 18:47:30,493 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-14 18:47:30,494 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-14 18:47:30,496 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-14 18:47:30,497 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-14 18:47:30,498 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-14 18:47:30,499 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-14 18:47:30,500 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-14 18:47:30,501 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-14 18:47:30,502 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-14 18:47:30,503 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-14 18:47:30,504 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-14 18:47:30,505 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-14 18:47:30,506 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-14 18:47:30,507 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-14 18:47:30,509 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-14 18:47:30,511 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-14 18:47:30,512 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-14 18:47:30,513 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-14 18:47:30,514 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-14 18:47:30,518 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-14 18:47:30,518 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-14 18:47:30,518 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-14 18:47:30,519 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-14 18:47:30,520 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-14 18:47:30,521 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-14 18:47:30,521 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-14 18:47:30,522 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-14 18:47:30,522 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-14 18:47:30,523 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-14 18:47:30,524 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-14 18:47:30,524 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-14 18:47:30,525 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-14 18:47:30,525 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-14 18:47:30,525 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-14 18:47:30,526 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-14 18:47:30,527 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-14 18:47:30,527 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d4a11d2-a7be-4170-a543-7994f8a1bf49/bin/ukojak-rkRKPMF4O4/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2022-12-14 18:47:30,550 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-14 18:47:30,550 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-14 18:47:30,551 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-12-14 18:47:30,551 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-12-14 18:47:30,551 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-12-14 18:47:30,551 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-12-14 18:47:30,552 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-14 18:47:30,552 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-14 18:47:30,552 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-12-14 18:47:30,552 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-12-14 18:47:30,552 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-12-14 18:47:30,552 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-12-14 18:47:30,553 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-12-14 18:47:30,553 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-12-14 18:47:30,553 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-12-14 18:47:30,553 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-14 18:47:30,553 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-12-14 18:47:30,554 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-12-14 18:47:30,554 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-12-14 18:47:30,554 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-14 18:47:30,554 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-14 18:47:30,554 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-14 18:47:30,555 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-12-14 18:47:30,555 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-12-14 18:47:30,555 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2022-12-14 18:47:30,555 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-12-14 18:47:30,555 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-12-14 18:47:30,556 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2022-12-14 18:47:30,556 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-12-14 18:47:30,556 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_4d4a11d2-a7be-4170-a543-7994f8a1bf49/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d4a11d2-a7be-4170-a543-7994f8a1bf49/bin/ukojak-rkRKPMF4O4 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> bc5ed5fb850d9a2c9d9a14514ffc7939afe81a277edfb59aefd3c5f66024eda8 [2022-12-14 18:47:30,760 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-14 18:47:30,775 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-14 18:47:30,777 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-14 18:47:30,778 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-14 18:47:30,779 INFO L275 PluginConnector]: CDTParser initialized [2022-12-14 18:47:30,779 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d4a11d2-a7be-4170-a543-7994f8a1bf49/bin/ukojak-rkRKPMF4O4/../../sv-benchmarks/c/aws-c-common/aws_string_destroy_secure_harness.i [2022-12-14 18:47:33,387 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-14 18:47:33,708 INFO L351 CDTParser]: Found 1 translation units. [2022-12-14 18:47:33,708 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d4a11d2-a7be-4170-a543-7994f8a1bf49/sv-benchmarks/c/aws-c-common/aws_string_destroy_secure_harness.i [2022-12-14 18:47:33,732 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d4a11d2-a7be-4170-a543-7994f8a1bf49/bin/ukojak-rkRKPMF4O4/data/991a8f6c7/3c277f49e330480083c4537edfae3e48/FLAG0bed477e1 [2022-12-14 18:47:33,743 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d4a11d2-a7be-4170-a543-7994f8a1bf49/bin/ukojak-rkRKPMF4O4/data/991a8f6c7/3c277f49e330480083c4537edfae3e48 [2022-12-14 18:47:33,745 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-14 18:47:33,746 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-12-14 18:47:33,747 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-14 18:47:33,747 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-14 18:47:33,749 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-14 18:47:33,749 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 06:47:33" (1/1) ... [2022-12-14 18:47:33,750 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@21ad5352 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:47:33, skipping insertion in model container [2022-12-14 18:47:33,750 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 06:47:33" (1/1) ... [2022-12-14 18:47:33,756 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-14 18:47:33,833 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-14 18:47:34,031 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_4d4a11d2-a7be-4170-a543-7994f8a1bf49/sv-benchmarks/c/aws-c-common/aws_string_destroy_secure_harness.i[4499,4512] [2022-12-14 18:47:34,037 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_4d4a11d2-a7be-4170-a543-7994f8a1bf49/sv-benchmarks/c/aws-c-common/aws_string_destroy_secure_harness.i[4559,4572] [2022-12-14 18:47:34,631 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 18:47:34,631 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 18:47:34,632 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 18:47:34,632 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 18:47:34,633 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 18:47:34,642 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 18:47:34,643 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 18:47:34,644 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 18:47:34,645 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 18:47:34,707 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-14 18:47:34,707 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-14 18:47:34,708 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-14 18:47:34,712 WARN L623 FunctionHandler]: Unknown extern function ntohl [2022-12-14 18:47:34,713 WARN L623 FunctionHandler]: Unknown extern function htons [2022-12-14 18:47:34,713 WARN L623 FunctionHandler]: Unknown extern function ntohs [2022-12-14 18:47:34,939 WARN L623 FunctionHandler]: Unknown extern function my_abort [2022-12-14 18:47:34,940 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-12-14 18:47:34,940 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-12-14 18:47:34,941 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-12-14 18:47:34,942 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-12-14 18:47:34,943 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-12-14 18:47:34,943 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-12-14 18:47:34,944 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-12-14 18:47:34,944 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-12-14 18:47:34,944 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-12-14 18:47:34,945 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-12-14 18:47:35,068 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-12-14 18:47:35,098 WARN L623 FunctionHandler]: Unknown extern function memchr [2022-12-14 18:47:35,106 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-14 18:47:35,125 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-14 18:47:35,131 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 18:47:35,131 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 18:47:35,171 WARN L623 FunctionHandler]: Unknown extern function fprintf [2022-12-14 18:47:35,180 WARN L623 FunctionHandler]: Unknown extern function fprintf [2022-12-14 18:47:35,181 WARN L623 FunctionHandler]: Unknown extern function fprintf [2022-12-14 18:47:35,185 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-14 18:47:35,197 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 18:47:35,236 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2022-12-14 18:47:35,262 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-14 18:47:35,265 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_4d4a11d2-a7be-4170-a543-7994f8a1bf49/sv-benchmarks/c/aws-c-common/aws_string_destroy_secure_harness.i[4499,4512] [2022-12-14 18:47:35,265 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_4d4a11d2-a7be-4170-a543-7994f8a1bf49/sv-benchmarks/c/aws-c-common/aws_string_destroy_secure_harness.i[4559,4572] [2022-12-14 18:47:35,287 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 18:47:35,287 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 18:47:35,288 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 18:47:35,288 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 18:47:35,288 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 18:47:35,292 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 18:47:35,293 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 18:47:35,293 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 18:47:35,294 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 18:47:35,298 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-14 18:47:35,298 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-14 18:47:35,299 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-14 18:47:35,301 WARN L623 FunctionHandler]: Unknown extern function ntohl [2022-12-14 18:47:35,302 WARN L623 FunctionHandler]: Unknown extern function htons [2022-12-14 18:47:35,302 WARN L623 FunctionHandler]: Unknown extern function ntohs [2022-12-14 18:47:35,315 WARN L623 FunctionHandler]: Unknown extern function my_abort [2022-12-14 18:47:35,316 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-12-14 18:47:35,316 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-12-14 18:47:35,317 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-12-14 18:47:35,317 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-12-14 18:47:35,318 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-12-14 18:47:35,331 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-12-14 18:47:35,331 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-12-14 18:47:35,331 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-12-14 18:47:35,332 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-12-14 18:47:35,332 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-12-14 18:47:35,350 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-12-14 18:47:35,395 WARN L623 FunctionHandler]: Unknown extern function memchr [2022-12-14 18:47:35,400 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-14 18:47:35,414 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-14 18:47:35,419 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 18:47:35,419 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 18:47:35,459 WARN L623 FunctionHandler]: Unknown extern function fprintf [2022-12-14 18:47:35,465 WARN L623 FunctionHandler]: Unknown extern function fprintf [2022-12-14 18:47:35,466 WARN L623 FunctionHandler]: Unknown extern function fprintf [2022-12-14 18:47:35,471 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-14 18:47:35,480 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 18:47:35,503 INFO L203 MainTranslator]: Completed pre-run [2022-12-14 18:47:35,512 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_4d4a11d2-a7be-4170-a543-7994f8a1bf49/sv-benchmarks/c/aws-c-common/aws_string_destroy_secure_harness.i[4499,4512] [2022-12-14 18:47:35,513 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_4d4a11d2-a7be-4170-a543-7994f8a1bf49/sv-benchmarks/c/aws-c-common/aws_string_destroy_secure_harness.i[4559,4572] [2022-12-14 18:47:35,532 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 18:47:35,532 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 18:47:35,532 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 18:47:35,532 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 18:47:35,533 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 18:47:35,536 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 18:47:35,536 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 18:47:35,536 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 18:47:35,537 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 18:47:35,546 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-14 18:47:35,546 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-14 18:47:35,546 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-14 18:47:35,548 WARN L623 FunctionHandler]: Unknown extern function ntohl [2022-12-14 18:47:35,548 WARN L623 FunctionHandler]: Unknown extern function htons [2022-12-14 18:47:35,549 WARN L623 FunctionHandler]: Unknown extern function ntohs [2022-12-14 18:47:35,560 WARN L623 FunctionHandler]: Unknown extern function my_abort [2022-12-14 18:47:35,561 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-12-14 18:47:35,561 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-12-14 18:47:35,561 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-12-14 18:47:35,562 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-12-14 18:47:35,562 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-12-14 18:47:35,562 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-12-14 18:47:35,562 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-12-14 18:47:35,563 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-12-14 18:47:35,563 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-12-14 18:47:35,563 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-12-14 18:47:35,573 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-12-14 18:47:35,585 WARN L623 FunctionHandler]: Unknown extern function memchr [2022-12-14 18:47:35,588 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-14 18:47:35,597 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-14 18:47:35,607 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 18:47:35,607 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 18:47:35,625 WARN L623 FunctionHandler]: Unknown extern function fprintf [2022-12-14 18:47:35,629 WARN L623 FunctionHandler]: Unknown extern function fprintf [2022-12-14 18:47:35,630 WARN L623 FunctionHandler]: Unknown extern function fprintf [2022-12-14 18:47:35,634 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-14 18:47:35,640 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 18:47:35,863 INFO L208 MainTranslator]: Completed translation [2022-12-14 18:47:35,864 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:47:35 WrapperNode [2022-12-14 18:47:35,864 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-12-14 18:47:35,865 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-12-14 18:47:35,865 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-12-14 18:47:35,865 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-12-14 18:47:35,873 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:47:35" (1/1) ... [2022-12-14 18:47:35,939 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:47:35" (1/1) ... [2022-12-14 18:47:35,986 INFO L138 Inliner]: procedures = 713, calls = 2771, calls flagged for inlining = 60, calls inlined = 8, statements flattened = 808 [2022-12-14 18:47:35,986 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-12-14 18:47:35,987 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-12-14 18:47:35,987 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-12-14 18:47:35,987 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-12-14 18:47:35,996 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:47:35" (1/1) ... [2022-12-14 18:47:35,996 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:47:35" (1/1) ... [2022-12-14 18:47:36,001 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:47:35" (1/1) ... [2022-12-14 18:47:36,002 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:47:35" (1/1) ... [2022-12-14 18:47:36,024 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:47:35" (1/1) ... [2022-12-14 18:47:36,027 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:47:35" (1/1) ... [2022-12-14 18:47:36,033 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:47:35" (1/1) ... [2022-12-14 18:47:36,036 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:47:35" (1/1) ... [2022-12-14 18:47:36,043 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-12-14 18:47:36,044 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-12-14 18:47:36,044 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-12-14 18:47:36,044 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-12-14 18:47:36,044 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:47:35" (1/1) ... [2022-12-14 18:47:36,049 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-14 18:47:36,058 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d4a11d2-a7be-4170-a543-7994f8a1bf49/bin/ukojak-rkRKPMF4O4/z3 [2022-12-14 18:47:36,069 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d4a11d2-a7be-4170-a543-7994f8a1bf49/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-12-14 18:47:36,071 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d4a11d2-a7be-4170-a543-7994f8a1bf49/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-12-14 18:47:36,106 INFO L130 BoogieDeclarations]: Found specification of procedure aws_string_is_valid [2022-12-14 18:47:36,106 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_string_is_valid [2022-12-14 18:47:36,106 INFO L130 BoogieDeclarations]: Found specification of procedure ensure_string_is_allocated_bounded_length [2022-12-14 18:47:36,106 INFO L138 BoogieDeclarations]: Found implementation of procedure ensure_string_is_allocated_bounded_length [2022-12-14 18:47:36,106 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-12-14 18:47:36,106 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2022-12-14 18:47:36,107 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2022-12-14 18:47:36,107 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2022-12-14 18:47:36,107 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2022-12-14 18:47:36,107 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2022-12-14 18:47:36,107 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2022-12-14 18:47:36,107 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-12-14 18:47:36,107 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-12-14 18:47:36,108 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-12-14 18:47:36,108 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-12-14 18:47:36,108 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-12-14 18:47:36,108 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2022-12-14 18:47:36,108 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2022-12-14 18:47:36,108 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2022-12-14 18:47:36,108 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2022-12-14 18:47:36,108 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-12-14 18:47:36,109 INFO L130 BoogieDeclarations]: Found specification of procedure aws_secure_zero [2022-12-14 18:47:36,109 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_secure_zero [2022-12-14 18:47:36,109 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mem_release [2022-12-14 18:47:36,109 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mem_release [2022-12-14 18:47:36,109 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-12-14 18:47:36,109 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-12-14 18:47:36,109 INFO L130 BoogieDeclarations]: Found specification of procedure aws_string_bytes [2022-12-14 18:47:36,109 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_string_bytes [2022-12-14 18:47:36,110 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-12-14 18:47:36,110 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-12-14 18:47:36,110 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-12-14 18:47:36,110 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2022-12-14 18:47:36,110 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2022-12-14 18:47:36,110 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-12-14 18:47:36,110 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_allocator [2022-12-14 18:47:36,110 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_allocator [2022-12-14 18:47:36,111 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_uint64_t [2022-12-14 18:47:36,111 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_uint64_t [2022-12-14 18:47:36,330 INFO L235 CfgBuilder]: Building ICFG [2022-12-14 18:47:36,332 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-12-14 18:47:37,653 INFO L276 CfgBuilder]: Performing block encoding [2022-12-14 18:47:37,830 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-12-14 18:47:37,831 INFO L300 CfgBuilder]: Removed 0 assume(true) statements. [2022-12-14 18:47:37,833 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 06:47:37 BoogieIcfgContainer [2022-12-14 18:47:37,833 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-12-14 18:47:37,834 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-12-14 18:47:37,834 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-12-14 18:47:37,842 INFO L275 PluginConnector]: CodeCheck initialized [2022-12-14 18:47:37,842 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 06:47:37" (1/1) ... [2022-12-14 18:47:37,856 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 18:47:37,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:47:37,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 79 states and 94 transitions. [2022-12-14 18:47:37,895 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 94 transitions. [2022-12-14 18:47:37,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-12-14 18:47:37,900 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:47:37,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:47:37,932 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 18:47:37,935 INFO L158 Benchmark]: Toolchain (without parser) took 4188.77ms. Allocated memory was 77.6MB in the beginning and 239.1MB in the end (delta: 161.5MB). Free memory was 47.0MB in the beginning and 171.3MB in the end (delta: -124.3MB). Peak memory consumption was 37.6MB. Max. memory is 16.1GB. [2022-12-14 18:47:37,935 INFO L158 Benchmark]: CDTParser took 0.11ms. Allocated memory is still 58.7MB. Free memory is still 36.8MB. There was no memory consumed. Max. memory is 16.1GB. [2022-12-14 18:47:37,936 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2117.52ms. Allocated memory was 77.6MB in the beginning and 182.5MB in the end (delta: 104.9MB). Free memory was 46.8MB in the beginning and 128.5MB in the end (delta: -81.7MB). Peak memory consumption was 53.7MB. Max. memory is 16.1GB. [2022-12-14 18:47:37,936 INFO L158 Benchmark]: Boogie Procedure Inliner took 121.66ms. Allocated memory is still 182.5MB. Free memory was 128.5MB in the beginning and 115.9MB in the end (delta: 12.6MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. [2022-12-14 18:47:37,936 INFO L158 Benchmark]: Boogie Preprocessor took 56.21ms. Allocated memory is still 182.5MB. Free memory was 115.9MB in the beginning and 108.5MB in the end (delta: 7.4MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2022-12-14 18:47:37,937 INFO L158 Benchmark]: RCFGBuilder took 1789.60ms. Allocated memory was 182.5MB in the beginning and 239.1MB in the end (delta: 56.6MB). Free memory was 108.5MB in the beginning and 85.1MB in the end (delta: 23.5MB). Peak memory consumption was 85.3MB. Max. memory is 16.1GB. [2022-12-14 18:47:37,937 INFO L158 Benchmark]: CodeCheck took 100.11ms. Allocated memory is still 239.1MB. Free memory was 84.0MB in the beginning and 171.3MB in the end (delta: -87.3MB). There was no memory consumed. Max. memory is 16.1GB. [2022-12-14 18:47:37,938 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: - ExceptionOrErrorResult: SMTLIBException: Sort BitVec not declared de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: SMTLIBException: Sort BitVec not declared: de.uni_freiburg.informatik.ultimate.logic.NoopScript.sort(NoopScript.java:385) * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.11ms. Allocated memory is still 58.7MB. Free memory is still 36.8MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2117.52ms. Allocated memory was 77.6MB in the beginning and 182.5MB in the end (delta: 104.9MB). Free memory was 46.8MB in the beginning and 128.5MB in the end (delta: -81.7MB). Peak memory consumption was 53.7MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 121.66ms. Allocated memory is still 182.5MB. Free memory was 128.5MB in the beginning and 115.9MB in the end (delta: 12.6MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. * Boogie Preprocessor took 56.21ms. Allocated memory is still 182.5MB. Free memory was 115.9MB in the beginning and 108.5MB in the end (delta: 7.4MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. * RCFGBuilder took 1789.60ms. Allocated memory was 182.5MB in the beginning and 239.1MB in the end (delta: 56.6MB). Free memory was 108.5MB in the beginning and 85.1MB in the end (delta: 23.5MB). Peak memory consumption was 85.3MB. Max. memory is 16.1GB. * CodeCheck took 100.11ms. Allocated memory is still 239.1MB. Free memory was 84.0MB in the beginning and 171.3MB in the end (delta: -87.3MB). There was no memory consumed. Max. memory is 16.1GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. [2022-12-14 18:47:37,957 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d4a11d2-a7be-4170-a543-7994f8a1bf49/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