./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/goblint-coreutils/instrumented_tail_comb.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for memory safety (deref-memtrack) Using default analysis Version 6b4ec56b Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1d3ea2e5-bf3a-4a06-96ee-6170848d8d26/bin/utaipan-6cKwYrpEi9/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1d3ea2e5-bf3a-4a06-96ee-6170848d8d26/bin/utaipan-6cKwYrpEi9/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1d3ea2e5-bf3a-4a06-96ee-6170848d8d26/bin/utaipan-6cKwYrpEi9/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1d3ea2e5-bf3a-4a06-96ee-6170848d8d26/bin/utaipan-6cKwYrpEi9/config/TaipanMemDerefMemtrack.xml -i ../../sv-benchmarks/c/goblint-coreutils/instrumented_tail_comb.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1d3ea2e5-bf3a-4a06-96ee-6170848d8d26/bin/utaipan-6cKwYrpEi9/config/svcomp-DerefFreeMemtrack-64bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1d3ea2e5-bf3a-4a06-96ee-6170848d8d26/bin/utaipan-6cKwYrpEi9 --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) --witnessprinter.graph.data.producer Taipan --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash e1cb53b0b4a16da3dbf2f20341c878664cce096875bbfc489951f2df98de6675 --- 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-6b4ec56 [2022-11-20 20:56:54,790 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-20 20:56:54,792 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-20 20:56:54,814 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-20 20:56:54,815 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-20 20:56:54,816 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-20 20:56:54,818 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-20 20:56:54,820 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-20 20:56:54,822 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-20 20:56:54,823 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-20 20:56:54,824 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-20 20:56:54,826 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-20 20:56:54,826 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-20 20:56:54,827 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-20 20:56:54,829 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-20 20:56:54,830 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-20 20:56:54,831 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-20 20:56:54,832 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-20 20:56:54,834 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-20 20:56:54,836 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-20 20:56:54,837 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-20 20:56:54,839 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-20 20:56:54,840 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-20 20:56:54,841 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-20 20:56:54,845 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-20 20:56:54,846 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-20 20:56:54,846 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-20 20:56:54,848 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-20 20:56:54,848 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-20 20:56:54,849 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-20 20:56:54,850 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-20 20:56:54,851 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-20 20:56:54,852 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-20 20:56:54,853 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-20 20:56:54,854 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-20 20:56:54,855 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-20 20:56:54,856 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-20 20:56:54,856 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-20 20:56:54,857 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-20 20:56:54,858 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-20 20:56:54,858 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-20 20:56:54,859 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1d3ea2e5-bf3a-4a06-96ee-6170848d8d26/bin/utaipan-6cKwYrpEi9/config/svcomp-DerefFreeMemtrack-64bit-Taipan_Default.epf [2022-11-20 20:56:54,888 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-20 20:56:54,888 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-20 20:56:54,889 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-20 20:56:54,889 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-20 20:56:54,890 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-20 20:56:54,890 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-20 20:56:54,890 INFO L138 SettingsManager]: * User list type=DISABLED [2022-11-20 20:56:54,891 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2022-11-20 20:56:54,891 INFO L138 SettingsManager]: * Explicit value domain=true [2022-11-20 20:56:54,891 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2022-11-20 20:56:54,892 INFO L138 SettingsManager]: * Octagon Domain=false [2022-11-20 20:56:54,892 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2022-11-20 20:56:54,892 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2022-11-20 20:56:54,893 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2022-11-20 20:56:54,893 INFO L138 SettingsManager]: * Interval Domain=false [2022-11-20 20:56:54,893 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2022-11-20 20:56:54,894 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2022-11-20 20:56:54,894 INFO L138 SettingsManager]: * Simplification Technique=POLY_PAC [2022-11-20 20:56:54,895 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-20 20:56:54,895 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-20 20:56:54,896 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-20 20:56:54,896 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-11-20 20:56:54,896 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-20 20:56:54,896 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-20 20:56:54,897 INFO L138 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2022-11-20 20:56:54,897 INFO L138 SettingsManager]: * Bitprecise bitfields=true [2022-11-20 20:56:54,897 INFO L138 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2022-11-20 20:56:54,898 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-20 20:56:54,898 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-11-20 20:56:54,898 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-20 20:56:54,899 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-20 20:56:54,899 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-20 20:56:54,899 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-20 20:56:54,900 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-20 20:56:54,900 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES [2022-11-20 20:56:54,900 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-20 20:56:54,901 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2022-11-20 20:56:54,901 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-20 20:56:54,901 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2022-11-20 20:56:54,902 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_1d3ea2e5-bf3a-4a06-96ee-6170848d8d26/bin/utaipan-6cKwYrpEi9/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1d3ea2e5-bf3a-4a06-96ee-6170848d8d26/bin/utaipan-6cKwYrpEi9 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> e1cb53b0b4a16da3dbf2f20341c878664cce096875bbfc489951f2df98de6675 [2022-11-20 20:56:55,209 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-20 20:56:55,237 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-20 20:56:55,239 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-20 20:56:55,241 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-20 20:56:55,241 INFO L275 PluginConnector]: CDTParser initialized [2022-11-20 20:56:55,242 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1d3ea2e5-bf3a-4a06-96ee-6170848d8d26/bin/utaipan-6cKwYrpEi9/../../sv-benchmarks/c/goblint-coreutils/instrumented_tail_comb.i [2022-11-20 20:56:58,351 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-20 20:57:00,110 INFO L351 CDTParser]: Found 1 translation units. [2022-11-20 20:57:00,110 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1d3ea2e5-bf3a-4a06-96ee-6170848d8d26/sv-benchmarks/c/goblint-coreutils/instrumented_tail_comb.i [2022-11-20 20:57:00,322 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1d3ea2e5-bf3a-4a06-96ee-6170848d8d26/bin/utaipan-6cKwYrpEi9/data/25ef8315c/9d0808eee39247b29ed26998cdb8003f/FLAG7fa832a8d [2022-11-20 20:57:00,339 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1d3ea2e5-bf3a-4a06-96ee-6170848d8d26/bin/utaipan-6cKwYrpEi9/data/25ef8315c/9d0808eee39247b29ed26998cdb8003f [2022-11-20 20:57:00,345 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-20 20:57:00,347 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-20 20:57:00,350 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-20 20:57:00,351 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-20 20:57:00,354 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-20 20:57:00,355 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 08:57:00" (1/1) ... [2022-11-20 20:57:00,356 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1a1679b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 08:57:00, skipping insertion in model container [2022-11-20 20:57:00,356 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 08:57:00" (1/1) ... [2022-11-20 20:57:00,364 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-20 20:57:00,950 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-20 20:57:27,346 WARN L611 FunctionHandler]: implicit declaration of function __builtin___memcpy_chk [2022-11-20 20:57:27,348 WARN L611 FunctionHandler]: implicit declaration of function __builtin___memmove_chk [2022-11-20 20:57:27,350 WARN L611 FunctionHandler]: implicit declaration of function __builtin___mempcpy_chk [2022-11-20 20:57:27,402 WARN L611 FunctionHandler]: implicit declaration of function __builtin___memset_chk [2022-11-20 20:57:27,404 WARN L611 FunctionHandler]: implicit declaration of function __builtin___strcpy_chk [2022-11-20 20:57:27,405 WARN L611 FunctionHandler]: implicit declaration of function __builtin___stpcpy_chk [2022-11-20 20:57:27,406 WARN L611 FunctionHandler]: implicit declaration of function __builtin___strncpy_chk [2022-11-20 20:57:27,407 WARN L611 FunctionHandler]: implicit declaration of function __builtin___strcat_chk [2022-11-20 20:57:27,408 WARN L611 FunctionHandler]: implicit declaration of function __builtin___strncat_chk [2022-11-20 20:57:27,414 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_1d3ea2e5-bf3a-4a06-96ee-6170848d8d26/sv-benchmarks/c/goblint-coreutils/instrumented_tail_comb.i[460204,460217] [2022-11-20 20:57:27,428 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_1d3ea2e5-bf3a-4a06-96ee-6170848d8d26/sv-benchmarks/c/goblint-coreutils/instrumented_tail_comb.i[460690,460703] [2022-11-20 20:57:27,473 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_1d3ea2e5-bf3a-4a06-96ee-6170848d8d26/sv-benchmarks/c/goblint-coreutils/instrumented_tail_comb.i[480546,480559] [2022-11-20 20:57:27,487 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_1d3ea2e5-bf3a-4a06-96ee-6170848d8d26/sv-benchmarks/c/goblint-coreutils/instrumented_tail_comb.i[480727,480740] [2022-11-20 20:57:27,492 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_1d3ea2e5-bf3a-4a06-96ee-6170848d8d26/sv-benchmarks/c/goblint-coreutils/instrumented_tail_comb.i[480896,480909] [2022-11-20 20:57:27,493 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_1d3ea2e5-bf3a-4a06-96ee-6170848d8d26/sv-benchmarks/c/goblint-coreutils/instrumented_tail_comb.i[481039,481052] [2022-11-20 20:57:27,497 WARN L611 FunctionHandler]: implicit declaration of function __builtin___vsnprintf_chk [2022-11-20 20:57:27,511 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1d3ea2e5-bf3a-4a06-96ee-6170848d8d26/sv-benchmarks/c/goblint-coreutils/instrumented_tail_comb.i[491959,491972] [2022-11-20 20:57:27,513 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_1d3ea2e5-bf3a-4a06-96ee-6170848d8d26/sv-benchmarks/c/goblint-coreutils/instrumented_tail_comb.i[492047,492060] [2022-11-20 20:57:27,519 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_1d3ea2e5-bf3a-4a06-96ee-6170848d8d26/sv-benchmarks/c/goblint-coreutils/instrumented_tail_comb.i[494124,494137] [2022-11-20 20:57:27,519 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_1d3ea2e5-bf3a-4a06-96ee-6170848d8d26/sv-benchmarks/c/goblint-coreutils/instrumented_tail_comb.i[494183,494196] [2022-11-20 20:57:27,520 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_1d3ea2e5-bf3a-4a06-96ee-6170848d8d26/sv-benchmarks/c/goblint-coreutils/instrumented_tail_comb.i[494279,494292] [2022-11-20 20:57:27,521 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_1d3ea2e5-bf3a-4a06-96ee-6170848d8d26/sv-benchmarks/c/goblint-coreutils/instrumented_tail_comb.i[494369,494382] [2022-11-20 20:57:27,522 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_1d3ea2e5-bf3a-4a06-96ee-6170848d8d26/sv-benchmarks/c/goblint-coreutils/instrumented_tail_comb.i[494656,494669] [2022-11-20 20:57:27,523 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_1d3ea2e5-bf3a-4a06-96ee-6170848d8d26/sv-benchmarks/c/goblint-coreutils/instrumented_tail_comb.i[494823,494836] [2022-11-20 20:57:27,524 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_1d3ea2e5-bf3a-4a06-96ee-6170848d8d26/sv-benchmarks/c/goblint-coreutils/instrumented_tail_comb.i[495122,495135] [2022-11-20 20:57:27,525 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_1d3ea2e5-bf3a-4a06-96ee-6170848d8d26/sv-benchmarks/c/goblint-coreutils/instrumented_tail_comb.i[495406,495419] [2022-11-20 20:57:27,526 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1d3ea2e5-bf3a-4a06-96ee-6170848d8d26/sv-benchmarks/c/goblint-coreutils/instrumented_tail_comb.i[495728,495741] [2022-11-20 20:57:27,526 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1d3ea2e5-bf3a-4a06-96ee-6170848d8d26/sv-benchmarks/c/goblint-coreutils/instrumented_tail_comb.i[495846,495859] [2022-11-20 20:57:27,528 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1d3ea2e5-bf3a-4a06-96ee-6170848d8d26/sv-benchmarks/c/goblint-coreutils/instrumented_tail_comb.i[496177,496190] [2022-11-20 20:57:27,528 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1d3ea2e5-bf3a-4a06-96ee-6170848d8d26/sv-benchmarks/c/goblint-coreutils/instrumented_tail_comb.i[496405,496418] [2022-11-20 20:57:27,529 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_1d3ea2e5-bf3a-4a06-96ee-6170848d8d26/sv-benchmarks/c/goblint-coreutils/instrumented_tail_comb.i[496463,496476] [2022-11-20 20:57:27,530 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_1d3ea2e5-bf3a-4a06-96ee-6170848d8d26/sv-benchmarks/c/goblint-coreutils/instrumented_tail_comb.i[496693,496706] [2022-11-20 20:57:27,531 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_1d3ea2e5-bf3a-4a06-96ee-6170848d8d26/sv-benchmarks/c/goblint-coreutils/instrumented_tail_comb.i[496925,496938] [2022-11-20 20:57:27,531 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_1d3ea2e5-bf3a-4a06-96ee-6170848d8d26/sv-benchmarks/c/goblint-coreutils/instrumented_tail_comb.i[497203,497216] [2022-11-20 20:57:27,532 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_1d3ea2e5-bf3a-4a06-96ee-6170848d8d26/sv-benchmarks/c/goblint-coreutils/instrumented_tail_comb.i[497483,497496] [2022-11-20 20:57:27,533 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_1d3ea2e5-bf3a-4a06-96ee-6170848d8d26/sv-benchmarks/c/goblint-coreutils/instrumented_tail_comb.i[497540,497553] [2022-11-20 20:57:27,534 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_1d3ea2e5-bf3a-4a06-96ee-6170848d8d26/sv-benchmarks/c/goblint-coreutils/instrumented_tail_comb.i[497596,497609] [2022-11-20 20:57:27,534 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_1d3ea2e5-bf3a-4a06-96ee-6170848d8d26/sv-benchmarks/c/goblint-coreutils/instrumented_tail_comb.i[497690,497703] [2022-11-20 20:57:27,535 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_1d3ea2e5-bf3a-4a06-96ee-6170848d8d26/sv-benchmarks/c/goblint-coreutils/instrumented_tail_comb.i[497909,497922] [2022-11-20 20:57:27,536 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1d3ea2e5-bf3a-4a06-96ee-6170848d8d26/sv-benchmarks/c/goblint-coreutils/instrumented_tail_comb.i[498140,498153] [2022-11-20 20:57:27,537 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_1d3ea2e5-bf3a-4a06-96ee-6170848d8d26/sv-benchmarks/c/goblint-coreutils/instrumented_tail_comb.i[498201,498214] [2022-11-20 20:57:27,537 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_1d3ea2e5-bf3a-4a06-96ee-6170848d8d26/sv-benchmarks/c/goblint-coreutils/instrumented_tail_comb.i[498256,498269] [2022-11-20 20:57:27,538 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_1d3ea2e5-bf3a-4a06-96ee-6170848d8d26/sv-benchmarks/c/goblint-coreutils/instrumented_tail_comb.i[498354,498367] [2022-11-20 20:57:27,539 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_1d3ea2e5-bf3a-4a06-96ee-6170848d8d26/sv-benchmarks/c/goblint-coreutils/instrumented_tail_comb.i[498486,498499] [2022-11-20 20:57:27,540 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_1d3ea2e5-bf3a-4a06-96ee-6170848d8d26/sv-benchmarks/c/goblint-coreutils/instrumented_tail_comb.i[498713,498726] [2022-11-20 20:57:27,541 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_1d3ea2e5-bf3a-4a06-96ee-6170848d8d26/sv-benchmarks/c/goblint-coreutils/instrumented_tail_comb.i[498952,498965] [2022-11-20 20:57:27,541 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_1d3ea2e5-bf3a-4a06-96ee-6170848d8d26/sv-benchmarks/c/goblint-coreutils/instrumented_tail_comb.i[499015,499028] [2022-11-20 20:57:27,542 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_1d3ea2e5-bf3a-4a06-96ee-6170848d8d26/sv-benchmarks/c/goblint-coreutils/instrumented_tail_comb.i[499115,499128] [2022-11-20 20:57:27,543 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_1d3ea2e5-bf3a-4a06-96ee-6170848d8d26/sv-benchmarks/c/goblint-coreutils/instrumented_tail_comb.i[499172,499185] [2022-11-20 20:57:27,543 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_1d3ea2e5-bf3a-4a06-96ee-6170848d8d26/sv-benchmarks/c/goblint-coreutils/instrumented_tail_comb.i[499233,499246] [2022-11-20 20:57:27,544 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_1d3ea2e5-bf3a-4a06-96ee-6170848d8d26/sv-benchmarks/c/goblint-coreutils/instrumented_tail_comb.i[499381,499394] [2022-11-20 20:57:27,545 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_1d3ea2e5-bf3a-4a06-96ee-6170848d8d26/sv-benchmarks/c/goblint-coreutils/instrumented_tail_comb.i[499616,499629] [2022-11-20 20:57:27,546 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_1d3ea2e5-bf3a-4a06-96ee-6170848d8d26/sv-benchmarks/c/goblint-coreutils/instrumented_tail_comb.i[499679,499692] [2022-11-20 20:57:27,547 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_1d3ea2e5-bf3a-4a06-96ee-6170848d8d26/sv-benchmarks/c/goblint-coreutils/instrumented_tail_comb.i[499779,499792] [2022-11-20 20:57:27,548 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_1d3ea2e5-bf3a-4a06-96ee-6170848d8d26/sv-benchmarks/c/goblint-coreutils/instrumented_tail_comb.i[499983,499996] [2022-11-20 20:57:27,548 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_1d3ea2e5-bf3a-4a06-96ee-6170848d8d26/sv-benchmarks/c/goblint-coreutils/instrumented_tail_comb.i[500040,500053] [2022-11-20 20:57:27,549 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_1d3ea2e5-bf3a-4a06-96ee-6170848d8d26/sv-benchmarks/c/goblint-coreutils/instrumented_tail_comb.i[500134,500147] [2022-11-20 20:57:27,550 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_1d3ea2e5-bf3a-4a06-96ee-6170848d8d26/sv-benchmarks/c/goblint-coreutils/instrumented_tail_comb.i[500628,500641] [2022-11-20 20:57:27,551 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_1d3ea2e5-bf3a-4a06-96ee-6170848d8d26/sv-benchmarks/c/goblint-coreutils/instrumented_tail_comb.i[500685,500698] [2022-11-20 20:57:27,551 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_1d3ea2e5-bf3a-4a06-96ee-6170848d8d26/sv-benchmarks/c/goblint-coreutils/instrumented_tail_comb.i[500779,500792] [2022-11-20 20:57:27,552 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_1d3ea2e5-bf3a-4a06-96ee-6170848d8d26/sv-benchmarks/c/goblint-coreutils/instrumented_tail_comb.i[500831,500844] [2022-11-20 20:57:27,553 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_1d3ea2e5-bf3a-4a06-96ee-6170848d8d26/sv-benchmarks/c/goblint-coreutils/instrumented_tail_comb.i[500955,500968] [2022-11-20 20:57:27,553 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_1d3ea2e5-bf3a-4a06-96ee-6170848d8d26/sv-benchmarks/c/goblint-coreutils/instrumented_tail_comb.i[501012,501025] [2022-11-20 20:57:27,554 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_1d3ea2e5-bf3a-4a06-96ee-6170848d8d26/sv-benchmarks/c/goblint-coreutils/instrumented_tail_comb.i[501106,501119] [2022-11-20 20:57:27,554 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_1d3ea2e5-bf3a-4a06-96ee-6170848d8d26/sv-benchmarks/c/goblint-coreutils/instrumented_tail_comb.i[501158,501171] [2022-11-20 20:57:27,555 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_1d3ea2e5-bf3a-4a06-96ee-6170848d8d26/sv-benchmarks/c/goblint-coreutils/instrumented_tail_comb.i[501253,501266] [2022-11-20 20:57:27,556 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_1d3ea2e5-bf3a-4a06-96ee-6170848d8d26/sv-benchmarks/c/goblint-coreutils/instrumented_tail_comb.i[501310,501323] [2022-11-20 20:57:27,556 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_1d3ea2e5-bf3a-4a06-96ee-6170848d8d26/sv-benchmarks/c/goblint-coreutils/instrumented_tail_comb.i[501404,501417] [2022-11-20 20:57:27,557 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_1d3ea2e5-bf3a-4a06-96ee-6170848d8d26/sv-benchmarks/c/goblint-coreutils/instrumented_tail_comb.i[501456,501469] [2022-11-20 20:57:27,712 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_1d3ea2e5-bf3a-4a06-96ee-6170848d8d26/sv-benchmarks/c/goblint-coreutils/instrumented_tail_comb.i[537616,537629] [2022-11-20 20:57:27,714 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_1d3ea2e5-bf3a-4a06-96ee-6170848d8d26/sv-benchmarks/c/goblint-coreutils/instrumented_tail_comb.i[537764,537777] [2022-11-20 20:57:27,810 WARN L611 FunctionHandler]: implicit declaration of function __builtin_strspn [2022-11-20 20:57:27,826 ERROR L326 MainTranslator]: Unsupported Syntax: encountered a call to a var args function, var args are not supported at the moment: rpl_fcntl [2022-11-20 20:57:27,827 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@71c0dcaf and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 08:57:27, skipping insertion in model container [2022-11-20 20:57:27,827 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-20 20:57:27,827 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2022-11-20 20:57:27,830 INFO L158 Benchmark]: Toolchain (without parser) took 27481.09ms. Allocated memory was 197.1MB in the beginning and 348.1MB in the end (delta: 151.0MB). Free memory was 120.1MB in the beginning and 230.3MB in the end (delta: -110.2MB). Peak memory consumption was 157.1MB. Max. memory is 16.1GB. [2022-11-20 20:57:27,830 INFO L158 Benchmark]: CDTParser took 0.25ms. Allocated memory is still 155.2MB. Free memory is still 99.0MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-20 20:57:27,831 INFO L158 Benchmark]: CACSL2BoogieTranslator took 27476.64ms. Allocated memory was 197.1MB in the beginning and 348.1MB in the end (delta: 151.0MB). Free memory was 120.1MB in the beginning and 230.3MB in the end (delta: -110.2MB). Peak memory consumption was 157.1MB. Max. memory is 16.1GB. [2022-11-20 20:57:27,833 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.25ms. Allocated memory is still 155.2MB. Free memory is still 99.0MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 27476.64ms. Allocated memory was 197.1MB in the beginning and 348.1MB in the end (delta: 151.0MB). Free memory was 120.1MB in the beginning and 230.3MB in the end (delta: -110.2MB). Peak memory consumption was 157.1MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 12172]: Unsupported Syntax encountered a call to a var args function, var args are not supported at the moment: rpl_fcntl RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1d3ea2e5-bf3a-4a06-96ee-6170848d8d26/bin/utaipan-6cKwYrpEi9/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1d3ea2e5-bf3a-4a06-96ee-6170848d8d26/bin/utaipan-6cKwYrpEi9/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1d3ea2e5-bf3a-4a06-96ee-6170848d8d26/bin/utaipan-6cKwYrpEi9/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1d3ea2e5-bf3a-4a06-96ee-6170848d8d26/bin/utaipan-6cKwYrpEi9/config/TaipanMemDerefMemtrack.xml -i ../../sv-benchmarks/c/goblint-coreutils/instrumented_tail_comb.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1d3ea2e5-bf3a-4a06-96ee-6170848d8d26/bin/utaipan-6cKwYrpEi9/config/svcomp-DerefFreeMemtrack-64bit-Taipan_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1d3ea2e5-bf3a-4a06-96ee-6170848d8d26/bin/utaipan-6cKwYrpEi9 --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) --witnessprinter.graph.data.producer Taipan --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash e1cb53b0b4a16da3dbf2f20341c878664cce096875bbfc489951f2df98de6675 --- 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-6b4ec56 [2022-11-20 20:57:29,980 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-20 20:57:29,982 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-20 20:57:30,003 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-20 20:57:30,004 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-20 20:57:30,005 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-20 20:57:30,006 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-20 20:57:30,008 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-20 20:57:30,010 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-20 20:57:30,011 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-20 20:57:30,012 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-20 20:57:30,013 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-20 20:57:30,013 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-20 20:57:30,014 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-20 20:57:30,024 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-20 20:57:30,028 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-20 20:57:30,030 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-20 20:57:30,033 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-20 20:57:30,035 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-20 20:57:30,037 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-20 20:57:30,041 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-20 20:57:30,045 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-20 20:57:30,046 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-20 20:57:30,047 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-20 20:57:30,050 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-20 20:57:30,051 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-20 20:57:30,051 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-20 20:57:30,052 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-20 20:57:30,052 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-20 20:57:30,053 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-20 20:57:30,054 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-20 20:57:30,055 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-20 20:57:30,055 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-20 20:57:30,056 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-20 20:57:30,057 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-20 20:57:30,057 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-20 20:57:30,058 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-20 20:57:30,058 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-20 20:57:30,066 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-20 20:57:30,067 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-20 20:57:30,068 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-20 20:57:30,073 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1d3ea2e5-bf3a-4a06-96ee-6170848d8d26/bin/utaipan-6cKwYrpEi9/config/svcomp-DerefFreeMemtrack-64bit-Taipan_Bitvector.epf [2022-11-20 20:57:30,115 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-20 20:57:30,115 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-20 20:57:30,116 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-20 20:57:30,116 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-20 20:57:30,117 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-20 20:57:30,117 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-20 20:57:30,117 INFO L138 SettingsManager]: * User list type=DISABLED [2022-11-20 20:57:30,117 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2022-11-20 20:57:30,118 INFO L138 SettingsManager]: * Explicit value domain=true [2022-11-20 20:57:30,118 INFO L138 SettingsManager]: * Octagon Domain=false [2022-11-20 20:57:30,119 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2022-11-20 20:57:30,119 INFO L138 SettingsManager]: * Interval Domain=false [2022-11-20 20:57:30,120 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-20 20:57:30,120 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-20 20:57:30,120 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-20 20:57:30,120 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-11-20 20:57:30,120 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-20 20:57:30,121 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-20 20:57:30,121 INFO L138 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2022-11-20 20:57:30,121 INFO L138 SettingsManager]: * Bitprecise bitfields=true [2022-11-20 20:57:30,121 INFO L138 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2022-11-20 20:57:30,121 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-20 20:57:30,122 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-11-20 20:57:30,122 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-11-20 20:57:30,122 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-11-20 20:57:30,122 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-20 20:57:30,122 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-20 20:57:30,123 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-11-20 20:57:30,123 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-20 20:57:30,123 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-20 20:57:30,123 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-20 20:57:30,123 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-20 20:57:30,124 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2022-11-20 20:57:30,124 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-11-20 20:57:30,124 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2022-11-20 20:57:30,132 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-11-20 20:57:30,133 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_1d3ea2e5-bf3a-4a06-96ee-6170848d8d26/bin/utaipan-6cKwYrpEi9/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1d3ea2e5-bf3a-4a06-96ee-6170848d8d26/bin/utaipan-6cKwYrpEi9 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> e1cb53b0b4a16da3dbf2f20341c878664cce096875bbfc489951f2df98de6675 [2022-11-20 20:57:30,490 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-20 20:57:30,518 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-20 20:57:30,522 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-20 20:57:30,523 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-20 20:57:30,523 INFO L275 PluginConnector]: CDTParser initialized [2022-11-20 20:57:30,525 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1d3ea2e5-bf3a-4a06-96ee-6170848d8d26/bin/utaipan-6cKwYrpEi9/../../sv-benchmarks/c/goblint-coreutils/instrumented_tail_comb.i [2022-11-20 20:57:33,637 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-20 20:57:35,577 INFO L351 CDTParser]: Found 1 translation units. [2022-11-20 20:57:35,578 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1d3ea2e5-bf3a-4a06-96ee-6170848d8d26/sv-benchmarks/c/goblint-coreutils/instrumented_tail_comb.i [2022-11-20 20:57:35,870 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1d3ea2e5-bf3a-4a06-96ee-6170848d8d26/bin/utaipan-6cKwYrpEi9/data/900c00242/e9b3c06a837341a1bca3850ecc07fa41/FLAGfb7e088dc [2022-11-20 20:57:35,911 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1d3ea2e5-bf3a-4a06-96ee-6170848d8d26/bin/utaipan-6cKwYrpEi9/data/900c00242/e9b3c06a837341a1bca3850ecc07fa41 [2022-11-20 20:57:35,913 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-20 20:57:35,915 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-20 20:57:35,916 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-20 20:57:35,916 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-20 20:57:35,920 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-20 20:57:35,921 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 08:57:35" (1/1) ... [2022-11-20 20:57:35,921 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@e6b0872 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 08:57:35, skipping insertion in model container [2022-11-20 20:57:35,922 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 08:57:35" (1/1) ... [2022-11-20 20:57:35,928 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-20 20:57:36,468 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-20 20:58:02,449 WARN L611 FunctionHandler]: implicit declaration of function __builtin___memcpy_chk [2022-11-20 20:58:02,450 WARN L611 FunctionHandler]: implicit declaration of function __builtin___memmove_chk [2022-11-20 20:58:02,451 WARN L611 FunctionHandler]: implicit declaration of function __builtin___mempcpy_chk [2022-11-20 20:58:02,452 WARN L611 FunctionHandler]: implicit declaration of function __builtin___memset_chk [2022-11-20 20:58:02,454 WARN L611 FunctionHandler]: implicit declaration of function __builtin___strcpy_chk [2022-11-20 20:58:02,455 WARN L611 FunctionHandler]: implicit declaration of function __builtin___stpcpy_chk [2022-11-20 20:58:02,456 WARN L611 FunctionHandler]: implicit declaration of function __builtin___strncpy_chk [2022-11-20 20:58:02,458 WARN L611 FunctionHandler]: implicit declaration of function __builtin___strcat_chk [2022-11-20 20:58:02,459 WARN L611 FunctionHandler]: implicit declaration of function __builtin___strncat_chk [2022-11-20 20:58:02,466 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_1d3ea2e5-bf3a-4a06-96ee-6170848d8d26/sv-benchmarks/c/goblint-coreutils/instrumented_tail_comb.i[460204,460217] [2022-11-20 20:58:02,469 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_1d3ea2e5-bf3a-4a06-96ee-6170848d8d26/sv-benchmarks/c/goblint-coreutils/instrumented_tail_comb.i[460690,460703] [2022-11-20 20:58:02,518 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_1d3ea2e5-bf3a-4a06-96ee-6170848d8d26/sv-benchmarks/c/goblint-coreutils/instrumented_tail_comb.i[480546,480559] [2022-11-20 20:58:02,520 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_1d3ea2e5-bf3a-4a06-96ee-6170848d8d26/sv-benchmarks/c/goblint-coreutils/instrumented_tail_comb.i[480727,480740] [2022-11-20 20:58:02,521 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_1d3ea2e5-bf3a-4a06-96ee-6170848d8d26/sv-benchmarks/c/goblint-coreutils/instrumented_tail_comb.i[480896,480909] [2022-11-20 20:58:02,521 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_1d3ea2e5-bf3a-4a06-96ee-6170848d8d26/sv-benchmarks/c/goblint-coreutils/instrumented_tail_comb.i[481039,481052] [2022-11-20 20:58:02,532 WARN L611 FunctionHandler]: implicit declaration of function __builtin___vsnprintf_chk [2022-11-20 20:58:02,552 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_1d3ea2e5-bf3a-4a06-96ee-6170848d8d26/sv-benchmarks/c/goblint-coreutils/instrumented_tail_comb.i[491959,491972] [2022-11-20 20:58:02,555 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_1d3ea2e5-bf3a-4a06-96ee-6170848d8d26/sv-benchmarks/c/goblint-coreutils/instrumented_tail_comb.i[492047,492060] [2022-11-20 20:58:02,563 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_1d3ea2e5-bf3a-4a06-96ee-6170848d8d26/sv-benchmarks/c/goblint-coreutils/instrumented_tail_comb.i[494124,494137] [2022-11-20 20:58:02,564 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_1d3ea2e5-bf3a-4a06-96ee-6170848d8d26/sv-benchmarks/c/goblint-coreutils/instrumented_tail_comb.i[494183,494196] [2022-11-20 20:58:02,565 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_1d3ea2e5-bf3a-4a06-96ee-6170848d8d26/sv-benchmarks/c/goblint-coreutils/instrumented_tail_comb.i[494279,494292] [2022-11-20 20:58:02,568 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_1d3ea2e5-bf3a-4a06-96ee-6170848d8d26/sv-benchmarks/c/goblint-coreutils/instrumented_tail_comb.i[494369,494382] [2022-11-20 20:58:02,570 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_1d3ea2e5-bf3a-4a06-96ee-6170848d8d26/sv-benchmarks/c/goblint-coreutils/instrumented_tail_comb.i[494656,494669] [2022-11-20 20:58:02,570 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_1d3ea2e5-bf3a-4a06-96ee-6170848d8d26/sv-benchmarks/c/goblint-coreutils/instrumented_tail_comb.i[494823,494836] [2022-11-20 20:58:02,572 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_1d3ea2e5-bf3a-4a06-96ee-6170848d8d26/sv-benchmarks/c/goblint-coreutils/instrumented_tail_comb.i[495122,495135] [2022-11-20 20:58:02,577 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_1d3ea2e5-bf3a-4a06-96ee-6170848d8d26/sv-benchmarks/c/goblint-coreutils/instrumented_tail_comb.i[495406,495419] [2022-11-20 20:58:02,578 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_1d3ea2e5-bf3a-4a06-96ee-6170848d8d26/sv-benchmarks/c/goblint-coreutils/instrumented_tail_comb.i[495728,495741] [2022-11-20 20:58:02,579 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_1d3ea2e5-bf3a-4a06-96ee-6170848d8d26/sv-benchmarks/c/goblint-coreutils/instrumented_tail_comb.i[495846,495859] [2022-11-20 20:58:02,581 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_1d3ea2e5-bf3a-4a06-96ee-6170848d8d26/sv-benchmarks/c/goblint-coreutils/instrumented_tail_comb.i[496177,496190] [2022-11-20 20:58:02,583 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_1d3ea2e5-bf3a-4a06-96ee-6170848d8d26/sv-benchmarks/c/goblint-coreutils/instrumented_tail_comb.i[496405,496418] [2022-11-20 20:58:02,584 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_1d3ea2e5-bf3a-4a06-96ee-6170848d8d26/sv-benchmarks/c/goblint-coreutils/instrumented_tail_comb.i[496463,496476] [2022-11-20 20:58:02,591 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_1d3ea2e5-bf3a-4a06-96ee-6170848d8d26/sv-benchmarks/c/goblint-coreutils/instrumented_tail_comb.i[496693,496706] [2022-11-20 20:58:02,592 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_1d3ea2e5-bf3a-4a06-96ee-6170848d8d26/sv-benchmarks/c/goblint-coreutils/instrumented_tail_comb.i[496925,496938] [2022-11-20 20:58:02,593 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_1d3ea2e5-bf3a-4a06-96ee-6170848d8d26/sv-benchmarks/c/goblint-coreutils/instrumented_tail_comb.i[497203,497216] [2022-11-20 20:58:02,594 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_1d3ea2e5-bf3a-4a06-96ee-6170848d8d26/sv-benchmarks/c/goblint-coreutils/instrumented_tail_comb.i[497483,497496] [2022-11-20 20:58:02,595 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_1d3ea2e5-bf3a-4a06-96ee-6170848d8d26/sv-benchmarks/c/goblint-coreutils/instrumented_tail_comb.i[497540,497553] [2022-11-20 20:58:02,596 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_1d3ea2e5-bf3a-4a06-96ee-6170848d8d26/sv-benchmarks/c/goblint-coreutils/instrumented_tail_comb.i[497596,497609] [2022-11-20 20:58:02,597 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_1d3ea2e5-bf3a-4a06-96ee-6170848d8d26/sv-benchmarks/c/goblint-coreutils/instrumented_tail_comb.i[497690,497703] [2022-11-20 20:58:02,597 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_1d3ea2e5-bf3a-4a06-96ee-6170848d8d26/sv-benchmarks/c/goblint-coreutils/instrumented_tail_comb.i[497909,497922] [2022-11-20 20:58:02,598 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_1d3ea2e5-bf3a-4a06-96ee-6170848d8d26/sv-benchmarks/c/goblint-coreutils/instrumented_tail_comb.i[498140,498153] [2022-11-20 20:58:02,599 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_1d3ea2e5-bf3a-4a06-96ee-6170848d8d26/sv-benchmarks/c/goblint-coreutils/instrumented_tail_comb.i[498201,498214] [2022-11-20 20:58:02,600 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_1d3ea2e5-bf3a-4a06-96ee-6170848d8d26/sv-benchmarks/c/goblint-coreutils/instrumented_tail_comb.i[498256,498269] [2022-11-20 20:58:02,601 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_1d3ea2e5-bf3a-4a06-96ee-6170848d8d26/sv-benchmarks/c/goblint-coreutils/instrumented_tail_comb.i[498354,498367] [2022-11-20 20:58:02,602 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_1d3ea2e5-bf3a-4a06-96ee-6170848d8d26/sv-benchmarks/c/goblint-coreutils/instrumented_tail_comb.i[498486,498499] [2022-11-20 20:58:02,603 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_1d3ea2e5-bf3a-4a06-96ee-6170848d8d26/sv-benchmarks/c/goblint-coreutils/instrumented_tail_comb.i[498713,498726] [2022-11-20 20:58:02,604 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_1d3ea2e5-bf3a-4a06-96ee-6170848d8d26/sv-benchmarks/c/goblint-coreutils/instrumented_tail_comb.i[498952,498965] [2022-11-20 20:58:02,605 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_1d3ea2e5-bf3a-4a06-96ee-6170848d8d26/sv-benchmarks/c/goblint-coreutils/instrumented_tail_comb.i[499015,499028] [2022-11-20 20:58:02,606 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_1d3ea2e5-bf3a-4a06-96ee-6170848d8d26/sv-benchmarks/c/goblint-coreutils/instrumented_tail_comb.i[499115,499128] [2022-11-20 20:58:02,607 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_1d3ea2e5-bf3a-4a06-96ee-6170848d8d26/sv-benchmarks/c/goblint-coreutils/instrumented_tail_comb.i[499172,499185] [2022-11-20 20:58:02,607 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_1d3ea2e5-bf3a-4a06-96ee-6170848d8d26/sv-benchmarks/c/goblint-coreutils/instrumented_tail_comb.i[499233,499246] [2022-11-20 20:58:02,608 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_1d3ea2e5-bf3a-4a06-96ee-6170848d8d26/sv-benchmarks/c/goblint-coreutils/instrumented_tail_comb.i[499381,499394] [2022-11-20 20:58:02,611 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_1d3ea2e5-bf3a-4a06-96ee-6170848d8d26/sv-benchmarks/c/goblint-coreutils/instrumented_tail_comb.i[499616,499629] [2022-11-20 20:58:02,611 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_1d3ea2e5-bf3a-4a06-96ee-6170848d8d26/sv-benchmarks/c/goblint-coreutils/instrumented_tail_comb.i[499679,499692] [2022-11-20 20:58:02,612 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_1d3ea2e5-bf3a-4a06-96ee-6170848d8d26/sv-benchmarks/c/goblint-coreutils/instrumented_tail_comb.i[499779,499792] [2022-11-20 20:58:02,614 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_1d3ea2e5-bf3a-4a06-96ee-6170848d8d26/sv-benchmarks/c/goblint-coreutils/instrumented_tail_comb.i[499983,499996] [2022-11-20 20:58:02,614 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_1d3ea2e5-bf3a-4a06-96ee-6170848d8d26/sv-benchmarks/c/goblint-coreutils/instrumented_tail_comb.i[500040,500053] [2022-11-20 20:58:02,615 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_1d3ea2e5-bf3a-4a06-96ee-6170848d8d26/sv-benchmarks/c/goblint-coreutils/instrumented_tail_comb.i[500134,500147] [2022-11-20 20:58:02,617 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_1d3ea2e5-bf3a-4a06-96ee-6170848d8d26/sv-benchmarks/c/goblint-coreutils/instrumented_tail_comb.i[500628,500641] [2022-11-20 20:58:02,618 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_1d3ea2e5-bf3a-4a06-96ee-6170848d8d26/sv-benchmarks/c/goblint-coreutils/instrumented_tail_comb.i[500685,500698] [2022-11-20 20:58:02,618 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_1d3ea2e5-bf3a-4a06-96ee-6170848d8d26/sv-benchmarks/c/goblint-coreutils/instrumented_tail_comb.i[500779,500792] [2022-11-20 20:58:02,619 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_1d3ea2e5-bf3a-4a06-96ee-6170848d8d26/sv-benchmarks/c/goblint-coreutils/instrumented_tail_comb.i[500831,500844] [2022-11-20 20:58:02,619 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_1d3ea2e5-bf3a-4a06-96ee-6170848d8d26/sv-benchmarks/c/goblint-coreutils/instrumented_tail_comb.i[500955,500968] [2022-11-20 20:58:02,620 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_1d3ea2e5-bf3a-4a06-96ee-6170848d8d26/sv-benchmarks/c/goblint-coreutils/instrumented_tail_comb.i[501012,501025] [2022-11-20 20:58:02,622 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_1d3ea2e5-bf3a-4a06-96ee-6170848d8d26/sv-benchmarks/c/goblint-coreutils/instrumented_tail_comb.i[501106,501119] [2022-11-20 20:58:02,622 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_1d3ea2e5-bf3a-4a06-96ee-6170848d8d26/sv-benchmarks/c/goblint-coreutils/instrumented_tail_comb.i[501158,501171] [2022-11-20 20:58:02,623 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_1d3ea2e5-bf3a-4a06-96ee-6170848d8d26/sv-benchmarks/c/goblint-coreutils/instrumented_tail_comb.i[501253,501266] [2022-11-20 20:58:02,624 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_1d3ea2e5-bf3a-4a06-96ee-6170848d8d26/sv-benchmarks/c/goblint-coreutils/instrumented_tail_comb.i[501310,501323] [2022-11-20 20:58:02,624 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_1d3ea2e5-bf3a-4a06-96ee-6170848d8d26/sv-benchmarks/c/goblint-coreutils/instrumented_tail_comb.i[501404,501417] [2022-11-20 20:58:02,625 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_1d3ea2e5-bf3a-4a06-96ee-6170848d8d26/sv-benchmarks/c/goblint-coreutils/instrumented_tail_comb.i[501456,501469] [2022-11-20 20:58:02,669 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator has thrown an exception: de.uni_freiburg.informatik.ultimate.boogie.typechecker.TypeCheckException: Type check failed for C: getenv((char const *)"VERSION_CONTROL") [9522] at de.uni_freiburg.informatik.ultimate.boogie.TypeErrorReporter.report(TypeErrorReporter.java:52) at de.uni_freiburg.informatik.ultimate.boogie.typechecker.TypeCheckHelper.typeCheckBinaryExpression(TypeCheckHelper.java:207) at de.uni_freiburg.informatik.ultimate.boogie.ExpressionFactory.constructBinaryExpression(ExpressionFactory.java:617) at de.uni_freiburg.informatik.ultimate.boogie.ExpressionFactory.newBinaryExpression(ExpressionFactory.java:172) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.standardfunctions.StandardFunctionHandler.getNondetStringOrNull(StandardFunctionHandler.java:857) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.standardfunctions.StandardFunctionHandler.handleGetenv(StandardFunctionHandler.java:829) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.standardfunctions.StandardFunctionHandler.lambda$184(StandardFunctionHandler.java:727) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.standardfunctions.StandardFunctionHandler.translateStandardFunction(StandardFunctionHandler.java:242) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1463) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:267) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:728) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:282) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1413) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:220) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1087) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:232) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1087) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:232) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1087) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:232) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1669) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:229) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1087) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:232) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1087) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:232) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1646) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:229) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1087) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:232) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1087) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:232) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.FunctionHandler.handleFunctionDefinition(FunctionHandler.java:371) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1489) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:155) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.processTUchild(CHandler.java:3314) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2388) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:600) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:134) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.translate(MainTranslator.java:192) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.run(MainTranslator.java:115) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.(MainTranslator.java:93) at de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver.finish(CACSL2BoogieTranslatorObserver.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:168) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2022-11-20 20:58:02,677 INFO L158 Benchmark]: Toolchain (without parser) took 26760.87ms. Allocated memory was 125.8MB in the beginning and 369.1MB in the end (delta: 243.3MB). Free memory was 48.5MB in the beginning and 234.9MB in the end (delta: -186.4MB). Peak memory consumption was 187.1MB. Max. memory is 16.1GB. [2022-11-20 20:58:02,678 INFO L158 Benchmark]: CDTParser took 0.28ms. Allocated memory is still 67.1MB. Free memory is still 45.9MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-20 20:58:02,678 INFO L158 Benchmark]: CACSL2BoogieTranslator took 26758.83ms. Allocated memory was 125.8MB in the beginning and 369.1MB in the end (delta: 243.3MB). Free memory was 48.5MB in the beginning and 234.9MB in the end (delta: -186.4MB). Peak memory consumption was 187.1MB. Max. memory is 16.1GB. [2022-11-20 20:58:02,680 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.28ms. Allocated memory is still 67.1MB. Free memory is still 45.9MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 26758.83ms. Allocated memory was 125.8MB in the beginning and 369.1MB in the end (delta: 243.3MB). Free memory was 48.5MB in the beginning and 234.9MB in the end (delta: -186.4MB). Peak memory consumption was 187.1MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: TypeCheckException: Type check failed for C: getenv((char const *)"VERSION_CONTROL") [9522] de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: TypeCheckException: Type check failed for C: getenv((char const *)"VERSION_CONTROL") [9522]: de.uni_freiburg.informatik.ultimate.boogie.TypeErrorReporter.report(TypeErrorReporter.java:52) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: TypeCheckException: Type check failed for C: getenv((char const *)"VERSION_CONTROL") [9522]