./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for memory safety (deref-memtrack) Using default analysis Version 38b53e6a 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_f9373960-cb8d-4d06-84ef-f7d1278c4488/bin/utaipan-ByfvJB40ur/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f9373960-cb8d-4d06-84ef-f7d1278c4488/bin/utaipan-ByfvJB40ur/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f9373960-cb8d-4d06-84ef-f7d1278c4488/bin/utaipan-ByfvJB40ur/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f9373960-cb8d-4d06-84ef-f7d1278c4488/bin/utaipan-ByfvJB40ur/config/TaipanMemDerefMemtrack.xml -i ../../sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f9373960-cb8d-4d06-84ef-f7d1278c4488/bin/utaipan-ByfvJB40ur/config/svcomp-DerefFreeMemtrack-64bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f9373960-cb8d-4d06-84ef-f7d1278c4488/bin/utaipan-ByfvJB40ur --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 9822dd571d3ca7e2f9b8a49259695572f8c5b39cd5ce5a023e572d575a5809fa --- 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-38b53e6 [2022-11-25 23:32:34,165 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-25 23:32:34,167 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-25 23:32:34,187 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-25 23:32:34,188 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-25 23:32:34,189 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-25 23:32:34,191 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-25 23:32:34,193 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-25 23:32:34,195 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-25 23:32:34,196 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-25 23:32:34,198 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-25 23:32:34,199 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-25 23:32:34,200 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-25 23:32:34,201 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-25 23:32:34,203 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-25 23:32:34,204 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-25 23:32:34,206 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-25 23:32:34,207 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-25 23:32:34,209 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-25 23:32:34,211 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-25 23:32:34,213 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-25 23:32:34,214 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-25 23:32:34,216 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-25 23:32:34,217 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-25 23:32:34,221 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-25 23:32:34,221 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-25 23:32:34,222 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-25 23:32:34,223 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-25 23:32:34,223 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-25 23:32:34,225 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-25 23:32:34,225 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-25 23:32:34,226 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-25 23:32:34,227 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-25 23:32:34,228 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-25 23:32:34,229 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-25 23:32:34,230 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-25 23:32:34,231 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-25 23:32:34,231 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-25 23:32:34,232 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-25 23:32:34,233 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-25 23:32:34,234 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-25 23:32:34,235 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f9373960-cb8d-4d06-84ef-f7d1278c4488/bin/utaipan-ByfvJB40ur/config/svcomp-DerefFreeMemtrack-64bit-Taipan_Default.epf [2022-11-25 23:32:34,258 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-25 23:32:34,258 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-25 23:32:34,259 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-25 23:32:34,259 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-25 23:32:34,260 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-25 23:32:34,260 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-25 23:32:34,261 INFO L138 SettingsManager]: * User list type=DISABLED [2022-11-25 23:32:34,261 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2022-11-25 23:32:34,261 INFO L138 SettingsManager]: * Explicit value domain=true [2022-11-25 23:32:34,262 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2022-11-25 23:32:34,262 INFO L138 SettingsManager]: * Octagon Domain=false [2022-11-25 23:32:34,262 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2022-11-25 23:32:34,262 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2022-11-25 23:32:34,263 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2022-11-25 23:32:34,263 INFO L138 SettingsManager]: * Interval Domain=false [2022-11-25 23:32:34,263 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2022-11-25 23:32:34,264 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2022-11-25 23:32:34,264 INFO L138 SettingsManager]: * Simplification Technique=POLY_PAC [2022-11-25 23:32:34,265 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-25 23:32:34,265 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-25 23:32:34,265 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-25 23:32:34,266 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-11-25 23:32:34,266 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-25 23:32:34,266 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-25 23:32:34,266 INFO L138 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2022-11-25 23:32:34,267 INFO L138 SettingsManager]: * Bitprecise bitfields=true [2022-11-25 23:32:34,267 INFO L138 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2022-11-25 23:32:34,267 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-25 23:32:34,268 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-11-25 23:32:34,268 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-25 23:32:34,268 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-25 23:32:34,269 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-25 23:32:34,269 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-25 23:32:34,269 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-25 23:32:34,269 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES [2022-11-25 23:32:34,270 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-25 23:32:34,270 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2022-11-25 23:32:34,270 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-25 23:32:34,271 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2022-11-25 23:32:34,271 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_f9373960-cb8d-4d06-84ef-f7d1278c4488/bin/utaipan-ByfvJB40ur/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f9373960-cb8d-4d06-84ef-f7d1278c4488/bin/utaipan-ByfvJB40ur Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 9822dd571d3ca7e2f9b8a49259695572f8c5b39cd5ce5a023e572d575a5809fa [2022-11-25 23:32:34,549 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-25 23:32:34,590 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-25 23:32:34,593 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-25 23:32:34,595 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-25 23:32:34,596 INFO L275 PluginConnector]: CDTParser initialized [2022-11-25 23:32:34,597 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f9373960-cb8d-4d06-84ef-f7d1278c4488/bin/utaipan-ByfvJB40ur/../../sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i [2022-11-25 23:32:37,772 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-25 23:32:39,847 INFO L351 CDTParser]: Found 1 translation units. [2022-11-25 23:32:39,848 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f9373960-cb8d-4d06-84ef-f7d1278c4488/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i [2022-11-25 23:32:40,123 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f9373960-cb8d-4d06-84ef-f7d1278c4488/bin/utaipan-ByfvJB40ur/data/fa879b4f9/3e805ff19e004fe88a2f5b12afd5f9a1/FLAG4b4f4c60d [2022-11-25 23:32:40,137 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f9373960-cb8d-4d06-84ef-f7d1278c4488/bin/utaipan-ByfvJB40ur/data/fa879b4f9/3e805ff19e004fe88a2f5b12afd5f9a1 [2022-11-25 23:32:40,140 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-25 23:32:40,141 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-25 23:32:40,143 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-25 23:32:40,143 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-25 23:32:40,147 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-25 23:32:40,148 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 11:32:40" (1/1) ... [2022-11-25 23:32:40,149 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6c487800 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 11:32:40, skipping insertion in model container [2022-11-25 23:32:40,149 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 11:32:40" (1/1) ... [2022-11-25 23:32:40,157 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-25 23:32:40,807 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-25 23:33:08,825 WARN L623 FunctionHandler]: Unknown extern function __xstat [2022-11-25 23:33:08,832 WARN L623 FunctionHandler]: Unknown extern function __lxstat [2022-11-25 23:33:08,833 WARN L623 FunctionHandler]: Unknown extern function __fxstat [2022-11-25 23:33:08,834 WARN L623 FunctionHandler]: Unknown extern function __fxstatat [2022-11-25 23:33:08,836 WARN L623 FunctionHandler]: Unknown extern function __xmknod [2022-11-25 23:33:08,837 WARN L623 FunctionHandler]: Unknown extern function __xmknodat [2022-11-25 23:33:08,839 WARN L623 FunctionHandler]: Unknown extern function __xstat64 [2022-11-25 23:33:08,840 WARN L623 FunctionHandler]: Unknown extern function __lxstat64 [2022-11-25 23:33:08,841 WARN L623 FunctionHandler]: Unknown extern function __fxstat64 [2022-11-25 23:33:08,842 WARN L623 FunctionHandler]: Unknown extern function __fxstatat64 [2022-11-25 23:33:08,844 WARN L623 FunctionHandler]: Unknown extern function strtol [2022-11-25 23:33:08,846 WARN L623 FunctionHandler]: Unknown extern function strtol [2022-11-25 23:33:08,847 WARN L623 FunctionHandler]: Unknown extern function strtoll [2022-11-25 23:33:08,848 WARN L623 FunctionHandler]: Unknown extern function __realpath_chk [2022-11-25 23:33:08,849 WARN L623 FunctionHandler]: Unknown extern function __realpath_alias [2022-11-25 23:33:08,851 WARN L623 FunctionHandler]: Unknown extern function __ptsname_r_chk [2022-11-25 23:33:08,853 WARN L623 FunctionHandler]: Unknown extern function __ptsname_r_chk_warn [2022-11-25 23:33:08,854 WARN L623 FunctionHandler]: Unknown extern function __ptsname_r_alias [2022-11-25 23:33:08,859 WARN L623 FunctionHandler]: Unknown extern function __wctomb_chk [2022-11-25 23:33:08,861 WARN L623 FunctionHandler]: Unknown extern function __wctomb_alias [2022-11-25 23:33:08,865 WARN L623 FunctionHandler]: Unknown extern function __mbstowcs_chk [2022-11-25 23:33:08,867 WARN L623 FunctionHandler]: Unknown extern function __mbstowcs_chk_warn [2022-11-25 23:33:08,869 WARN L623 FunctionHandler]: Unknown extern function __mbstowcs_alias [2022-11-25 23:33:08,871 WARN L623 FunctionHandler]: Unknown extern function __wcstombs_chk [2022-11-25 23:33:08,877 WARN L623 FunctionHandler]: Unknown extern function __wcstombs_chk_warn [2022-11-25 23:33:08,878 WARN L623 FunctionHandler]: Unknown extern function __wcstombs_alias [2022-11-25 23:33:08,912 WARN L611 FunctionHandler]: implicit declaration of function __builtin___memcpy_chk [2022-11-25 23:33:08,914 WARN L611 FunctionHandler]: implicit declaration of function __builtin___memmove_chk [2022-11-25 23:33:08,916 WARN L611 FunctionHandler]: implicit declaration of function __builtin___mempcpy_chk [2022-11-25 23:33:08,917 WARN L611 FunctionHandler]: implicit declaration of function __builtin___memset_chk [2022-11-25 23:33:08,928 WARN L611 FunctionHandler]: implicit declaration of function __builtin___strcpy_chk [2022-11-25 23:33:08,929 WARN L611 FunctionHandler]: implicit declaration of function __builtin___stpcpy_chk [2022-11-25 23:33:08,932 WARN L611 FunctionHandler]: implicit declaration of function __builtin___strncpy_chk [2022-11-25 23:33:08,935 WARN L623 FunctionHandler]: Unknown extern function __stpncpy_chk [2022-11-25 23:33:08,940 WARN L623 FunctionHandler]: Unknown extern function __stpncpy_alias [2022-11-25 23:33:08,941 WARN L611 FunctionHandler]: implicit declaration of function __builtin___strcat_chk [2022-11-25 23:33:08,943 WARN L611 FunctionHandler]: implicit declaration of function __builtin___strncat_chk [2022-11-25 23:33:08,945 WARN L623 FunctionHandler]: Unknown extern function fchmod [2022-11-25 23:33:08,946 WARN L623 FunctionHandler]: Unknown extern function chmod [2022-11-25 23:33:08,947 WARN L623 FunctionHandler]: Unknown extern function dcgettext [2022-11-25 23:33:08,948 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-11-25 23:33:08,949 WARN L623 FunctionHandler]: Unknown extern function error [2022-11-25 23:33:08,951 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-11-25 23:33:08,955 WARN L623 FunctionHandler]: Unknown extern function error [2022-11-25 23:33:08,956 WARN L623 FunctionHandler]: Unknown extern function dcgettext [2022-11-25 23:33:08,956 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-11-25 23:33:08,957 WARN L623 FunctionHandler]: Unknown extern function error [2022-11-25 23:33:08,958 WARN L623 FunctionHandler]: Unknown extern function __read_chk [2022-11-25 23:33:08,959 WARN L623 FunctionHandler]: Unknown extern function __read_chk_warn [2022-11-25 23:33:08,960 WARN L623 FunctionHandler]: Unknown extern function __read_alias [2022-11-25 23:33:08,961 WARN L623 FunctionHandler]: Unknown extern function __pread_chk [2022-11-25 23:33:08,961 WARN L623 FunctionHandler]: Unknown extern function __pread_chk_warn [2022-11-25 23:33:08,962 WARN L623 FunctionHandler]: Unknown extern function __pread_alias [2022-11-25 23:33:08,963 WARN L623 FunctionHandler]: Unknown extern function __pread64_chk [2022-11-25 23:33:08,964 WARN L623 FunctionHandler]: Unknown extern function __pread64_chk_warn [2022-11-25 23:33:08,964 WARN L623 FunctionHandler]: Unknown extern function __pread64_alias [2022-11-25 23:33:08,965 WARN L623 FunctionHandler]: Unknown extern function __readlink_chk [2022-11-25 23:33:08,966 WARN L623 FunctionHandler]: Unknown extern function __readlink_chk_warn [2022-11-25 23:33:08,966 WARN L623 FunctionHandler]: Unknown extern function __readlink_alias [2022-11-25 23:33:08,968 WARN L623 FunctionHandler]: Unknown extern function __readlinkat_chk [2022-11-25 23:33:08,968 WARN L623 FunctionHandler]: Unknown extern function __readlinkat_chk_warn [2022-11-25 23:33:08,969 WARN L623 FunctionHandler]: Unknown extern function __readlinkat_alias [2022-11-25 23:33:08,970 WARN L623 FunctionHandler]: Unknown extern function __getcwd_chk [2022-11-25 23:33:08,971 WARN L623 FunctionHandler]: Unknown extern function __getcwd_chk_warn [2022-11-25 23:33:08,971 WARN L623 FunctionHandler]: Unknown extern function __getcwd_alias [2022-11-25 23:33:08,972 WARN L623 FunctionHandler]: Unknown extern function __getwd_chk [2022-11-25 23:33:08,972 WARN L623 FunctionHandler]: Unknown extern function __getwd_warn [2022-11-25 23:33:08,973 WARN L623 FunctionHandler]: Unknown extern function __confstr_chk [2022-11-25 23:33:08,974 WARN L623 FunctionHandler]: Unknown extern function __confstr_chk_warn [2022-11-25 23:33:08,974 WARN L623 FunctionHandler]: Unknown extern function __confstr_alias [2022-11-25 23:33:08,975 WARN L623 FunctionHandler]: Unknown extern function __getgroups_chk [2022-11-25 23:33:08,976 WARN L623 FunctionHandler]: Unknown extern function __getgroups_chk_warn [2022-11-25 23:33:08,976 WARN L623 FunctionHandler]: Unknown extern function __getgroups_alias [2022-11-25 23:33:08,977 WARN L623 FunctionHandler]: Unknown extern function __ttyname_r_chk [2022-11-25 23:33:08,978 WARN L623 FunctionHandler]: Unknown extern function __ttyname_r_chk_warn [2022-11-25 23:33:08,978 WARN L623 FunctionHandler]: Unknown extern function __ttyname_r_alias [2022-11-25 23:33:08,979 WARN L623 FunctionHandler]: Unknown extern function __getlogin_r_chk [2022-11-25 23:33:08,980 WARN L623 FunctionHandler]: Unknown extern function __getlogin_r_chk_warn [2022-11-25 23:33:08,980 WARN L623 FunctionHandler]: Unknown extern function __getlogin_r_alias [2022-11-25 23:33:08,981 WARN L623 FunctionHandler]: Unknown extern function __gethostname_chk [2022-11-25 23:33:08,982 WARN L623 FunctionHandler]: Unknown extern function __gethostname_chk_warn [2022-11-25 23:33:08,982 WARN L623 FunctionHandler]: Unknown extern function __gethostname_alias [2022-11-25 23:33:08,983 WARN L623 FunctionHandler]: Unknown extern function __getdomainname_chk [2022-11-25 23:33:08,984 WARN L623 FunctionHandler]: Unknown extern function __getdomainname_chk_warn [2022-11-25 23:33:08,984 WARN L623 FunctionHandler]: Unknown extern function __getdomainname_alias [2022-11-25 23:33:08,988 WARN L623 FunctionHandler]: Unknown extern function readlink [2022-11-25 23:33:08,988 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-11-25 23:33:08,989 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-11-25 23:33:08,990 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-11-25 23:33:08,991 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-11-25 23:33:08,993 WARN L623 FunctionHandler]: Unknown extern function _IO_getc [2022-11-25 23:33:08,994 WARN L623 FunctionHandler]: Unknown extern function __uflow [2022-11-25 23:33:08,996 WARN L623 FunctionHandler]: Unknown extern function __uflow [2022-11-25 23:33:08,997 WARN L623 FunctionHandler]: Unknown extern function _IO_putc [2022-11-25 23:33:08,998 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_f9373960-cb8d-4d06-84ef-f7d1278c4488/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[480317,480330] [2022-11-25 23:33:09,000 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_f9373960-cb8d-4d06-84ef-f7d1278c4488/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[480373,480386] [2022-11-25 23:33:09,001 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_f9373960-cb8d-4d06-84ef-f7d1278c4488/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[480458,480471] [2022-11-25 23:33:09,002 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_f9373960-cb8d-4d06-84ef-f7d1278c4488/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[480516,480529] [2022-11-25 23:33:09,002 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_f9373960-cb8d-4d06-84ef-f7d1278c4488/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[480574,480587] [2022-11-25 23:33:09,002 WARN L623 FunctionHandler]: Unknown extern function __overflow [2022-11-25 23:33:09,003 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_f9373960-cb8d-4d06-84ef-f7d1278c4488/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[480755,480768] [2022-11-25 23:33:09,004 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_f9373960-cb8d-4d06-84ef-f7d1278c4488/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[480924,480937] [2022-11-25 23:33:09,005 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_f9373960-cb8d-4d06-84ef-f7d1278c4488/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[481071,481084] [2022-11-25 23:33:09,005 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_f9373960-cb8d-4d06-84ef-f7d1278c4488/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[481127,481140] [2022-11-25 23:33:09,005 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_f9373960-cb8d-4d06-84ef-f7d1278c4488/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[481179,481192] [2022-11-25 23:33:09,007 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_f9373960-cb8d-4d06-84ef-f7d1278c4488/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[481556,481569] [2022-11-25 23:33:09,007 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_f9373960-cb8d-4d06-84ef-f7d1278c4488/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[481612,481625] [2022-11-25 23:33:09,008 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_f9373960-cb8d-4d06-84ef-f7d1278c4488/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[481697,481710] [2022-11-25 23:33:09,008 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_f9373960-cb8d-4d06-84ef-f7d1278c4488/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[481755,481768] [2022-11-25 23:33:09,009 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_f9373960-cb8d-4d06-84ef-f7d1278c4488/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[481813,481826] [2022-11-25 23:33:09,009 WARN L623 FunctionHandler]: Unknown extern function __overflow [2022-11-25 23:33:09,010 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_f9373960-cb8d-4d06-84ef-f7d1278c4488/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[481992,482005] [2022-11-25 23:33:09,011 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_f9373960-cb8d-4d06-84ef-f7d1278c4488/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[482238,482251] [2022-11-25 23:33:09,011 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_f9373960-cb8d-4d06-84ef-f7d1278c4488/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[482294,482307] [2022-11-25 23:33:09,011 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_f9373960-cb8d-4d06-84ef-f7d1278c4488/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[482347,482360] [2022-11-25 23:33:09,012 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_f9373960-cb8d-4d06-84ef-f7d1278c4488/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[482403,482416] [2022-11-25 23:33:09,012 WARN L623 FunctionHandler]: Unknown extern function __getdelim [2022-11-25 23:33:09,014 WARN L611 FunctionHandler]: implicit declaration of function __builtin___vsnprintf_chk [2022-11-25 23:33:09,015 WARN L623 FunctionHandler]: Unknown extern function __vfprintf_chk [2022-11-25 23:33:09,015 WARN L623 FunctionHandler]: Unknown extern function __vfprintf_chk [2022-11-25 23:33:09,016 WARN L623 FunctionHandler]: Unknown extern function __vdprintf_chk [2022-11-25 23:33:09,017 WARN L623 FunctionHandler]: Unknown extern function __obstack_vprintf_chk [2022-11-25 23:33:09,018 WARN L623 FunctionHandler]: Unknown extern function __fgets_chk [2022-11-25 23:33:09,019 WARN L623 FunctionHandler]: Unknown extern function __fgets_chk_warn [2022-11-25 23:33:09,020 WARN L623 FunctionHandler]: Unknown extern function __fgets_alias [2022-11-25 23:33:09,021 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_f9373960-cb8d-4d06-84ef-f7d1278c4488/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[488713,488726] [2022-11-25 23:33:09,022 WARN L623 FunctionHandler]: Unknown extern function __fread_chk [2022-11-25 23:33:09,022 WARN L623 FunctionHandler]: Unknown extern function __fread_chk_warn [2022-11-25 23:33:09,023 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_f9373960-cb8d-4d06-84ef-f7d1278c4488/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[489312,489325] [2022-11-25 23:33:09,024 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_f9373960-cb8d-4d06-84ef-f7d1278c4488/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[489388,489401] [2022-11-25 23:33:09,024 WARN L623 FunctionHandler]: Unknown extern function __fread_alias [2022-11-25 23:33:09,025 WARN L623 FunctionHandler]: Unknown extern function __fgets_unlocked_chk [2022-11-25 23:33:09,026 WARN L623 FunctionHandler]: Unknown extern function __fgets_unlocked_chk_warn [2022-11-25 23:33:09,026 WARN L623 FunctionHandler]: Unknown extern function __fgets_unlocked_alias [2022-11-25 23:33:09,027 WARN L623 FunctionHandler]: Unknown extern function __fread_unlocked_chk [2022-11-25 23:33:09,028 WARN L623 FunctionHandler]: Unknown extern function __fread_unlocked_chk_warn [2022-11-25 23:33:09,029 WARN L623 FunctionHandler]: Unknown extern function __fread_unlocked_alias [2022-11-25 23:33:09,030 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_f9373960-cb8d-4d06-84ef-f7d1278c4488/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[492888,492901] [2022-11-25 23:33:09,030 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_f9373960-cb8d-4d06-84ef-f7d1278c4488/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[492976,492989] [2022-11-25 23:33:09,040 WARN L623 FunctionHandler]: Unknown extern function strncmp [2022-11-25 23:33:09,042 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_f9373960-cb8d-4d06-84ef-f7d1278c4488/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[495046,495059] [2022-11-25 23:33:09,043 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_f9373960-cb8d-4d06-84ef-f7d1278c4488/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[495105,495118] [2022-11-25 23:33:09,044 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_f9373960-cb8d-4d06-84ef-f7d1278c4488/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[495197,495210] [2022-11-25 23:33:09,045 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_f9373960-cb8d-4d06-84ef-f7d1278c4488/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[495287,495300] [2022-11-25 23:33:09,048 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_f9373960-cb8d-4d06-84ef-f7d1278c4488/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[495574,495587] [2022-11-25 23:33:09,052 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_f9373960-cb8d-4d06-84ef-f7d1278c4488/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[495741,495754] [2022-11-25 23:33:09,053 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_f9373960-cb8d-4d06-84ef-f7d1278c4488/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[496036,496049] [2022-11-25 23:33:09,054 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-11-25 23:33:09,055 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_f9373960-cb8d-4d06-84ef-f7d1278c4488/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[496320,496333] [2022-11-25 23:33:09,055 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_f9373960-cb8d-4d06-84ef-f7d1278c4488/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[496642,496655] [2022-11-25 23:33:09,056 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_f9373960-cb8d-4d06-84ef-f7d1278c4488/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[496760,496773] [2022-11-25 23:33:09,057 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_f9373960-cb8d-4d06-84ef-f7d1278c4488/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[497091,497104] [2022-11-25 23:33:09,057 WARN L623 FunctionHandler]: Unknown extern function dcgettext [2022-11-25 23:33:09,063 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_f9373960-cb8d-4d06-84ef-f7d1278c4488/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[497319,497332] [2022-11-25 23:33:09,064 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_f9373960-cb8d-4d06-84ef-f7d1278c4488/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[497378,497391] [2022-11-25 23:33:09,065 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_f9373960-cb8d-4d06-84ef-f7d1278c4488/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[497436,497449] [2022-11-25 23:33:09,066 WARN L623 FunctionHandler]: Unknown extern function dcgettext [2022-11-25 23:33:09,067 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_f9373960-cb8d-4d06-84ef-f7d1278c4488/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[497667,497680] [2022-11-25 23:33:09,067 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_f9373960-cb8d-4d06-84ef-f7d1278c4488/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[497723,497736] [2022-11-25 23:33:09,069 WARN L623 FunctionHandler]: Unknown extern function error [2022-11-25 23:33:09,069 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_f9373960-cb8d-4d06-84ef-f7d1278c4488/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[497956,497969] [2022-11-25 23:33:09,070 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_f9373960-cb8d-4d06-84ef-f7d1278c4488/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[498012,498025] [2022-11-25 23:33:09,071 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_f9373960-cb8d-4d06-84ef-f7d1278c4488/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[498290,498303] [2022-11-25 23:33:09,071 WARN L623 FunctionHandler]: Unknown extern function dcgettext [2022-11-25 23:33:09,072 WARN L623 FunctionHandler]: Unknown extern function fprintf [2022-11-25 23:33:09,073 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_f9373960-cb8d-4d06-84ef-f7d1278c4488/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[498563,498576] [2022-11-25 23:33:09,074 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_f9373960-cb8d-4d06-84ef-f7d1278c4488/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[498620,498633] [2022-11-25 23:33:09,074 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_f9373960-cb8d-4d06-84ef-f7d1278c4488/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[498676,498689] [2022-11-25 23:33:09,076 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_f9373960-cb8d-4d06-84ef-f7d1278c4488/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[498766,498779] [2022-11-25 23:33:09,077 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_f9373960-cb8d-4d06-84ef-f7d1278c4488/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[498985,498998] [2022-11-25 23:33:09,077 WARN L623 FunctionHandler]: Unknown extern function fprintf [2022-11-25 23:33:09,079 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_f9373960-cb8d-4d06-84ef-f7d1278c4488/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[499209,499222] [2022-11-25 23:33:09,080 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_f9373960-cb8d-4d06-84ef-f7d1278c4488/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[499270,499283] [2022-11-25 23:33:09,081 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_f9373960-cb8d-4d06-84ef-f7d1278c4488/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[499325,499338] [2022-11-25 23:33:09,082 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_f9373960-cb8d-4d06-84ef-f7d1278c4488/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[499419,499432] [2022-11-25 23:33:09,082 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_f9373960-cb8d-4d06-84ef-f7d1278c4488/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[499551,499564] [2022-11-25 23:33:09,083 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-11-25 23:33:09,083 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_f9373960-cb8d-4d06-84ef-f7d1278c4488/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[499778,499791] [2022-11-25 23:33:09,084 WARN L623 FunctionHandler]: Unknown extern function fprintf [2022-11-25 23:33:09,085 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_f9373960-cb8d-4d06-84ef-f7d1278c4488/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[500010,500023] [2022-11-25 23:33:09,086 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_f9373960-cb8d-4d06-84ef-f7d1278c4488/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[500073,500086] [2022-11-25 23:33:09,087 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_f9373960-cb8d-4d06-84ef-f7d1278c4488/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[500169,500182] [2022-11-25 23:33:09,088 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_f9373960-cb8d-4d06-84ef-f7d1278c4488/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[500226,500239] [2022-11-25 23:33:09,088 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_f9373960-cb8d-4d06-84ef-f7d1278c4488/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[500287,500300] [2022-11-25 23:33:09,089 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_f9373960-cb8d-4d06-84ef-f7d1278c4488/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[500435,500448] [2022-11-25 23:33:09,090 WARN L623 FunctionHandler]: Unknown extern function fprintf [2022-11-25 23:33:09,091 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_f9373960-cb8d-4d06-84ef-f7d1278c4488/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[500663,500676] [2022-11-25 23:33:09,092 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_f9373960-cb8d-4d06-84ef-f7d1278c4488/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[500726,500739] [2022-11-25 23:33:09,092 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_f9373960-cb8d-4d06-84ef-f7d1278c4488/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[500822,500835] [2022-11-25 23:33:09,093 WARN L623 FunctionHandler]: Unknown extern function fputc_unlocked [2022-11-25 23:33:09,093 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_f9373960-cb8d-4d06-84ef-f7d1278c4488/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[501019,501032] [2022-11-25 23:33:09,094 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_f9373960-cb8d-4d06-84ef-f7d1278c4488/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[501076,501089] [2022-11-25 23:33:09,094 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_f9373960-cb8d-4d06-84ef-f7d1278c4488/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[501166,501179] [2022-11-25 23:33:09,097 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_f9373960-cb8d-4d06-84ef-f7d1278c4488/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[501564,501577] [2022-11-25 23:33:09,097 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_f9373960-cb8d-4d06-84ef-f7d1278c4488/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[501688,501701] [2022-11-25 23:33:09,098 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_f9373960-cb8d-4d06-84ef-f7d1278c4488/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[501760,501773] [2022-11-25 23:33:09,098 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_f9373960-cb8d-4d06-84ef-f7d1278c4488/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[501817,501830] [2022-11-25 23:33:09,099 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_f9373960-cb8d-4d06-84ef-f7d1278c4488/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[501907,501920] [2022-11-25 23:33:09,099 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_f9373960-cb8d-4d06-84ef-f7d1278c4488/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[501959,501972] [2022-11-25 23:33:09,099 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_f9373960-cb8d-4d06-84ef-f7d1278c4488/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[502057,502070] [2022-11-25 23:33:09,100 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_f9373960-cb8d-4d06-84ef-f7d1278c4488/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[502129,502142] [2022-11-25 23:33:09,100 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_f9373960-cb8d-4d06-84ef-f7d1278c4488/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[502186,502199] [2022-11-25 23:33:09,101 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_f9373960-cb8d-4d06-84ef-f7d1278c4488/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[502276,502289] [2022-11-25 23:33:09,101 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_f9373960-cb8d-4d06-84ef-f7d1278c4488/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[502328,502341] [2022-11-25 23:33:09,102 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_f9373960-cb8d-4d06-84ef-f7d1278c4488/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[502397,502410] [2022-11-25 23:33:09,102 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_f9373960-cb8d-4d06-84ef-f7d1278c4488/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[502469,502482] [2022-11-25 23:33:09,103 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_f9373960-cb8d-4d06-84ef-f7d1278c4488/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[502526,502539] [2022-11-25 23:33:09,104 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_f9373960-cb8d-4d06-84ef-f7d1278c4488/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[502616,502629] [2022-11-25 23:33:09,104 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_f9373960-cb8d-4d06-84ef-f7d1278c4488/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[502668,502681] [2022-11-25 23:33:09,105 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-11-25 23:33:09,108 WARN L623 FunctionHandler]: Unknown extern function getdelim [2022-11-25 23:33:09,108 WARN L623 FunctionHandler]: Unknown extern function feof [2022-11-25 23:33:09,112 WARN L623 FunctionHandler]: Unknown extern function memcpy [2022-11-25 23:33:09,113 WARN L623 FunctionHandler]: Unknown extern function strcpy [2022-11-25 23:33:09,113 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-11-25 23:33:09,114 WARN L623 FunctionHandler]: Unknown extern function pathconf [2022-11-25 23:33:09,114 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-11-25 23:33:09,115 WARN L623 FunctionHandler]: Unknown extern function memcpy [2022-11-25 23:33:09,117 WARN L623 FunctionHandler]: Unknown extern function memcpy [2022-11-25 23:33:09,118 WARN L623 FunctionHandler]: Unknown extern function strcpy [2022-11-25 23:33:09,118 WARN L623 FunctionHandler]: Unknown extern function memcpy [2022-11-25 23:33:09,119 WARN L623 FunctionHandler]: Unknown extern function strcpy [2022-11-25 23:33:09,120 WARN L623 FunctionHandler]: Unknown extern function readdir [2022-11-25 23:33:09,121 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-11-25 23:33:09,123 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-11-25 23:33:09,124 WARN L623 FunctionHandler]: Unknown extern function memcpy [2022-11-25 23:33:09,125 WARN L623 FunctionHandler]: Unknown extern function closedir [2022-11-25 23:33:09,127 WARN L623 FunctionHandler]: Unknown extern function memcpy [2022-11-25 23:33:09,128 WARN L623 FunctionHandler]: Unknown extern function memcpy [2022-11-25 23:33:09,139 WARN L623 FunctionHandler]: Unknown extern function memchr [2022-11-25 23:33:09,156 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_f9373960-cb8d-4d06-84ef-f7d1278c4488/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[535575,535588] [2022-11-25 23:33:09,157 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_f9373960-cb8d-4d06-84ef-f7d1278c4488/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[535630,535643] [2022-11-25 23:33:09,157 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_f9373960-cb8d-4d06-84ef-f7d1278c4488/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[535721,535734] [2022-11-25 23:33:09,158 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_f9373960-cb8d-4d06-84ef-f7d1278c4488/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[535778,535791] [2022-11-25 23:33:09,158 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_f9373960-cb8d-4d06-84ef-f7d1278c4488/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[535833,535846] [2022-11-25 23:33:09,159 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_f9373960-cb8d-4d06-84ef-f7d1278c4488/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[535924,535937] [2022-11-25 23:33:09,159 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_f9373960-cb8d-4d06-84ef-f7d1278c4488/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[535982,535995] [2022-11-25 23:33:09,159 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_f9373960-cb8d-4d06-84ef-f7d1278c4488/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[536039,536052] [2022-11-25 23:33:09,160 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_f9373960-cb8d-4d06-84ef-f7d1278c4488/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[536137,536150] [2022-11-25 23:33:09,160 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_f9373960-cb8d-4d06-84ef-f7d1278c4488/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[536196,536209] [2022-11-25 23:33:09,161 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_f9373960-cb8d-4d06-84ef-f7d1278c4488/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[536299,536312] [2022-11-25 23:33:09,161 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_f9373960-cb8d-4d06-84ef-f7d1278c4488/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[536358,536371] [2022-11-25 23:33:09,161 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_f9373960-cb8d-4d06-84ef-f7d1278c4488/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[536415,536428] [2022-11-25 23:33:09,162 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_f9373960-cb8d-4d06-84ef-f7d1278c4488/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[536501,536514] [2022-11-25 23:33:09,162 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_f9373960-cb8d-4d06-84ef-f7d1278c4488/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[536560,536573] [2022-11-25 23:33:09,162 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_f9373960-cb8d-4d06-84ef-f7d1278c4488/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[536672,536685] [2022-11-25 23:33:09,163 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_f9373960-cb8d-4d06-84ef-f7d1278c4488/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[536728,536741] [2022-11-25 23:33:09,163 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_f9373960-cb8d-4d06-84ef-f7d1278c4488/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[536808,536821] [2022-11-25 23:33:09,164 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_f9373960-cb8d-4d06-84ef-f7d1278c4488/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[536865,536878] [2022-11-25 23:33:09,164 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_f9373960-cb8d-4d06-84ef-f7d1278c4488/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[537005,537018] [2022-11-25 23:33:09,165 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_f9373960-cb8d-4d06-84ef-f7d1278c4488/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[537064,537077] [2022-11-25 23:33:09,165 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_f9373960-cb8d-4d06-84ef-f7d1278c4488/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[537163,537176] [2022-11-25 23:33:09,165 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_f9373960-cb8d-4d06-84ef-f7d1278c4488/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[537224,537237] [2022-11-25 23:33:09,166 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_f9373960-cb8d-4d06-84ef-f7d1278c4488/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[537283,537296] [2022-11-25 23:33:09,166 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_f9373960-cb8d-4d06-84ef-f7d1278c4488/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[537382,537395] [2022-11-25 23:33:09,167 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_f9373960-cb8d-4d06-84ef-f7d1278c4488/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[537444,537457] [2022-11-25 23:33:09,167 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_f9373960-cb8d-4d06-84ef-f7d1278c4488/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[537505,537518] [2022-11-25 23:33:09,167 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_f9373960-cb8d-4d06-84ef-f7d1278c4488/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[537615,537628] [2022-11-25 23:33:09,168 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_f9373960-cb8d-4d06-84ef-f7d1278c4488/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[537678,537691] [2022-11-25 23:33:09,168 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_f9373960-cb8d-4d06-84ef-f7d1278c4488/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[537785,537798] [2022-11-25 23:33:09,169 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_f9373960-cb8d-4d06-84ef-f7d1278c4488/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[537848,537861] [2022-11-25 23:33:09,169 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_f9373960-cb8d-4d06-84ef-f7d1278c4488/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[537909,537922] [2022-11-25 23:33:09,170 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_f9373960-cb8d-4d06-84ef-f7d1278c4488/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[538007,538020] [2022-11-25 23:33:09,170 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_f9373960-cb8d-4d06-84ef-f7d1278c4488/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[538070,538083] [2022-11-25 23:33:09,170 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_f9373960-cb8d-4d06-84ef-f7d1278c4488/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[538186,538199] [2022-11-25 23:33:09,171 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_f9373960-cb8d-4d06-84ef-f7d1278c4488/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[538246,538259] [2022-11-25 23:33:09,171 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_f9373960-cb8d-4d06-84ef-f7d1278c4488/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[538338,538351] [2022-11-25 23:33:09,172 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_f9373960-cb8d-4d06-84ef-f7d1278c4488/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[538399,538412] [2022-11-25 23:33:09,175 WARN L623 FunctionHandler]: Unknown extern function newlocale [2022-11-25 23:33:09,241 WARN L623 FunctionHandler]: Unknown extern function strtod_l [2022-11-25 23:33:09,242 WARN L623 FunctionHandler]: Unknown extern function newlocale [2022-11-25 23:33:09,304 WARN L623 FunctionHandler]: Unknown extern function strtold_l [2022-11-25 23:33:09,307 WARN L623 FunctionHandler]: Unknown extern function __recv_chk [2022-11-25 23:33:09,307 WARN L623 FunctionHandler]: Unknown extern function __recv_chk_warn [2022-11-25 23:33:09,308 WARN L623 FunctionHandler]: Unknown extern function __recv_alias [2022-11-25 23:33:09,309 WARN L623 FunctionHandler]: Unknown extern function __recvfrom_chk [2022-11-25 23:33:09,310 WARN L623 FunctionHandler]: Unknown extern function __recvfrom_chk_warn [2022-11-25 23:33:09,311 WARN L623 FunctionHandler]: Unknown extern function __recvfrom_alias [2022-11-25 23:33:09,312 WARN L623 FunctionHandler]: Unknown extern function getaddrinfo [2022-11-25 23:33:09,313 WARN L623 FunctionHandler]: Unknown extern function __strdup [2022-11-25 23:33:09,313 WARN L623 FunctionHandler]: Unknown extern function freeaddrinfo [2022-11-25 23:33:09,314 WARN L623 FunctionHandler]: Unknown extern function gai_strerror [2022-11-25 23:33:09,326 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-11-25 23:33:09,326 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-11-25 23:33:09,327 WARN L623 FunctionHandler]: Unknown extern function __rawmemchr [2022-11-25 23:33:09,339 WARN L623 FunctionHandler]: Unknown extern function memcpy [2022-11-25 23:33:09,340 WARN L623 FunctionHandler]: Unknown extern function lstat [2022-11-25 23:33:09,341 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-11-25 23:33:09,341 WARN L611 FunctionHandler]: implicit declaration of function __builtin_strspn [2022-11-25 23:33:09,343 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-11-25 23:33:09,343 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-11-25 23:33:09,345 WARN L623 FunctionHandler]: Unknown extern function memmove [2022-11-25 23:33:09,346 WARN L623 FunctionHandler]: Unknown extern function memcpy [2022-11-25 23:33:09,350 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-11-25 23:33:09,351 WARN L623 FunctionHandler]: Unknown extern function readlink [2022-11-25 23:33:09,353 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-11-25 23:33:09,354 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-11-25 23:33:09,355 WARN L623 FunctionHandler]: Unknown extern function memcpy [2022-11-25 23:33:09,356 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-11-25 23:33:09,357 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-11-25 23:33:09,359 ERROR L326 MainTranslator]: Unsupported Syntax: encountered a call to a var args function, var args are not supported at the moment: rpl_fcntl [2022-11-25 23:33:09,360 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@3385afec and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 11:33:09, skipping insertion in model container [2022-11-25 23:33:09,360 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-25 23:33:09,360 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2022-11-25 23:33:09,367 INFO L158 Benchmark]: Toolchain (without parser) took 29219.93ms. Allocated memory was 178.3MB in the beginning and 352.3MB in the end (delta: 174.1MB). Free memory was 95.7MB in the beginning and 83.7MB in the end (delta: 12.0MB). Peak memory consumption was 196.8MB. Max. memory is 16.1GB. [2022-11-25 23:33:09,368 INFO L158 Benchmark]: CDTParser took 0.32ms. Allocated memory is still 138.4MB. Free memory is still 82.6MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-25 23:33:09,368 INFO L158 Benchmark]: CACSL2BoogieTranslator took 29217.56ms. Allocated memory was 178.3MB in the beginning and 352.3MB in the end (delta: 174.1MB). Free memory was 95.7MB in the beginning and 83.7MB in the end (delta: 12.0MB). Peak memory consumption was 196.8MB. Max. memory is 16.1GB. [2022-11-25 23:33:09,370 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.32ms. Allocated memory is still 138.4MB. Free memory is still 82.6MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 29217.56ms. Allocated memory was 178.3MB in the beginning and 352.3MB in the end (delta: 174.1MB). Free memory was 95.7MB in the beginning and 83.7MB in the end (delta: 12.0MB). Peak memory consumption was 196.8MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 12254]: 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-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f9373960-cb8d-4d06-84ef-f7d1278c4488/bin/utaipan-ByfvJB40ur/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f9373960-cb8d-4d06-84ef-f7d1278c4488/bin/utaipan-ByfvJB40ur/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f9373960-cb8d-4d06-84ef-f7d1278c4488/bin/utaipan-ByfvJB40ur/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f9373960-cb8d-4d06-84ef-f7d1278c4488/bin/utaipan-ByfvJB40ur/config/TaipanMemDerefMemtrack.xml -i ../../sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f9373960-cb8d-4d06-84ef-f7d1278c4488/bin/utaipan-ByfvJB40ur/config/svcomp-DerefFreeMemtrack-64bit-Taipan_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f9373960-cb8d-4d06-84ef-f7d1278c4488/bin/utaipan-ByfvJB40ur --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 9822dd571d3ca7e2f9b8a49259695572f8c5b39cd5ce5a023e572d575a5809fa --- 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-38b53e6 [2022-11-25 23:33:11,470 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-25 23:33:11,472 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-25 23:33:11,507 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-25 23:33:11,508 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-25 23:33:11,511 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-25 23:33:11,516 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-25 23:33:11,520 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-25 23:33:11,522 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-25 23:33:11,529 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-25 23:33:11,531 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-25 23:33:11,532 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-25 23:33:11,532 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-25 23:33:11,533 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-25 23:33:11,534 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-25 23:33:11,535 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-25 23:33:11,536 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-25 23:33:11,537 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-25 23:33:11,539 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-25 23:33:11,541 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-25 23:33:11,542 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-25 23:33:11,544 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-25 23:33:11,545 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-25 23:33:11,546 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-25 23:33:11,549 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-25 23:33:11,550 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-25 23:33:11,550 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-25 23:33:11,551 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-25 23:33:11,551 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-25 23:33:11,552 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-25 23:33:11,553 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-25 23:33:11,554 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-25 23:33:11,554 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-25 23:33:11,555 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-25 23:33:11,556 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-25 23:33:11,564 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-25 23:33:11,565 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-25 23:33:11,565 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-25 23:33:11,566 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-25 23:33:11,567 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-25 23:33:11,568 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-25 23:33:11,572 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f9373960-cb8d-4d06-84ef-f7d1278c4488/bin/utaipan-ByfvJB40ur/config/svcomp-DerefFreeMemtrack-64bit-Taipan_Bitvector.epf [2022-11-25 23:33:11,612 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-25 23:33:11,613 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-25 23:33:11,614 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-25 23:33:11,614 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-25 23:33:11,615 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-25 23:33:11,615 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-25 23:33:11,616 INFO L138 SettingsManager]: * User list type=DISABLED [2022-11-25 23:33:11,616 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2022-11-25 23:33:11,616 INFO L138 SettingsManager]: * Explicit value domain=true [2022-11-25 23:33:11,616 INFO L138 SettingsManager]: * Octagon Domain=false [2022-11-25 23:33:11,617 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2022-11-25 23:33:11,618 INFO L138 SettingsManager]: * Interval Domain=false [2022-11-25 23:33:11,618 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-25 23:33:11,619 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-25 23:33:11,619 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-25 23:33:11,619 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-11-25 23:33:11,619 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-25 23:33:11,620 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-25 23:33:11,620 INFO L138 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2022-11-25 23:33:11,620 INFO L138 SettingsManager]: * Bitprecise bitfields=true [2022-11-25 23:33:11,620 INFO L138 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2022-11-25 23:33:11,620 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-25 23:33:11,621 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-11-25 23:33:11,621 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-11-25 23:33:11,621 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-11-25 23:33:11,621 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-25 23:33:11,622 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-25 23:33:11,622 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-11-25 23:33:11,622 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-25 23:33:11,622 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-25 23:33:11,622 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-25 23:33:11,623 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-25 23:33:11,623 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2022-11-25 23:33:11,623 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-11-25 23:33:11,624 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2022-11-25 23:33:11,624 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-11-25 23:33:11,624 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_f9373960-cb8d-4d06-84ef-f7d1278c4488/bin/utaipan-ByfvJB40ur/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f9373960-cb8d-4d06-84ef-f7d1278c4488/bin/utaipan-ByfvJB40ur Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 9822dd571d3ca7e2f9b8a49259695572f8c5b39cd5ce5a023e572d575a5809fa [2022-11-25 23:33:12,057 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-25 23:33:12,081 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-25 23:33:12,084 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-25 23:33:12,085 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-25 23:33:12,086 INFO L275 PluginConnector]: CDTParser initialized [2022-11-25 23:33:12,087 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f9373960-cb8d-4d06-84ef-f7d1278c4488/bin/utaipan-ByfvJB40ur/../../sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i [2022-11-25 23:33:15,183 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-25 23:33:17,404 INFO L351 CDTParser]: Found 1 translation units. [2022-11-25 23:33:17,405 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f9373960-cb8d-4d06-84ef-f7d1278c4488/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i [2022-11-25 23:33:17,645 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f9373960-cb8d-4d06-84ef-f7d1278c4488/bin/utaipan-ByfvJB40ur/data/171336a27/f76ca18e011145188161cf9c1c98b32a/FLAG7d1e5eaac [2022-11-25 23:33:17,663 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f9373960-cb8d-4d06-84ef-f7d1278c4488/bin/utaipan-ByfvJB40ur/data/171336a27/f76ca18e011145188161cf9c1c98b32a [2022-11-25 23:33:17,667 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-25 23:33:17,669 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-25 23:33:17,672 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-25 23:33:17,672 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-25 23:33:17,676 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-25 23:33:17,676 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 11:33:17" (1/1) ... [2022-11-25 23:33:17,677 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6ba8a63f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 11:33:17, skipping insertion in model container [2022-11-25 23:33:17,678 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 11:33:17" (1/1) ... [2022-11-25 23:33:17,685 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-25 23:33:18,430 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-25 23:33:45,960 WARN L623 FunctionHandler]: Unknown extern function __xstat [2022-11-25 23:33:45,967 WARN L623 FunctionHandler]: Unknown extern function __lxstat [2022-11-25 23:33:45,968 WARN L623 FunctionHandler]: Unknown extern function __fxstat [2022-11-25 23:33:45,969 WARN L623 FunctionHandler]: Unknown extern function __fxstatat [2022-11-25 23:33:45,971 WARN L623 FunctionHandler]: Unknown extern function __xmknod [2022-11-25 23:33:45,972 WARN L623 FunctionHandler]: Unknown extern function __xmknodat [2022-11-25 23:33:45,973 WARN L623 FunctionHandler]: Unknown extern function __xstat64 [2022-11-25 23:33:45,974 WARN L623 FunctionHandler]: Unknown extern function __lxstat64 [2022-11-25 23:33:45,975 WARN L623 FunctionHandler]: Unknown extern function __fxstat64 [2022-11-25 23:33:45,976 WARN L623 FunctionHandler]: Unknown extern function __fxstatat64 [2022-11-25 23:33:45,978 WARN L623 FunctionHandler]: Unknown extern function strtol [2022-11-25 23:33:45,979 WARN L623 FunctionHandler]: Unknown extern function strtol [2022-11-25 23:33:45,980 WARN L623 FunctionHandler]: Unknown extern function strtoll [2022-11-25 23:33:45,983 WARN L623 FunctionHandler]: Unknown extern function __realpath_chk [2022-11-25 23:33:45,984 WARN L623 FunctionHandler]: Unknown extern function __realpath_alias [2022-11-25 23:33:45,986 WARN L623 FunctionHandler]: Unknown extern function __ptsname_r_chk [2022-11-25 23:33:45,987 WARN L623 FunctionHandler]: Unknown extern function __ptsname_r_chk_warn [2022-11-25 23:33:45,988 WARN L623 FunctionHandler]: Unknown extern function __ptsname_r_alias [2022-11-25 23:33:45,993 WARN L623 FunctionHandler]: Unknown extern function __wctomb_chk [2022-11-25 23:33:45,995 WARN L623 FunctionHandler]: Unknown extern function __wctomb_alias [2022-11-25 23:33:46,002 WARN L623 FunctionHandler]: Unknown extern function __mbstowcs_chk [2022-11-25 23:33:46,004 WARN L623 FunctionHandler]: Unknown extern function __mbstowcs_chk_warn [2022-11-25 23:33:46,006 WARN L623 FunctionHandler]: Unknown extern function __mbstowcs_alias [2022-11-25 23:33:46,012 WARN L623 FunctionHandler]: Unknown extern function __wcstombs_chk [2022-11-25 23:33:46,018 WARN L623 FunctionHandler]: Unknown extern function __wcstombs_chk_warn [2022-11-25 23:33:46,019 WARN L623 FunctionHandler]: Unknown extern function __wcstombs_alias [2022-11-25 23:33:46,058 WARN L611 FunctionHandler]: implicit declaration of function __builtin___memcpy_chk [2022-11-25 23:33:46,060 WARN L611 FunctionHandler]: implicit declaration of function __builtin___memmove_chk [2022-11-25 23:33:46,062 WARN L611 FunctionHandler]: implicit declaration of function __builtin___mempcpy_chk [2022-11-25 23:33:46,064 WARN L611 FunctionHandler]: implicit declaration of function __builtin___memset_chk [2022-11-25 23:33:46,075 WARN L611 FunctionHandler]: implicit declaration of function __builtin___strcpy_chk [2022-11-25 23:33:46,077 WARN L611 FunctionHandler]: implicit declaration of function __builtin___stpcpy_chk [2022-11-25 23:33:46,078 WARN L611 FunctionHandler]: implicit declaration of function __builtin___strncpy_chk [2022-11-25 23:33:46,080 WARN L623 FunctionHandler]: Unknown extern function __stpncpy_chk [2022-11-25 23:33:46,082 WARN L623 FunctionHandler]: Unknown extern function __stpncpy_alias [2022-11-25 23:33:46,083 WARN L611 FunctionHandler]: implicit declaration of function __builtin___strcat_chk [2022-11-25 23:33:46,084 WARN L611 FunctionHandler]: implicit declaration of function __builtin___strncat_chk [2022-11-25 23:33:46,085 WARN L623 FunctionHandler]: Unknown extern function fchmod [2022-11-25 23:33:46,086 WARN L623 FunctionHandler]: Unknown extern function chmod [2022-11-25 23:33:46,092 WARN L623 FunctionHandler]: Unknown extern function dcgettext [2022-11-25 23:33:46,092 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-11-25 23:33:46,093 WARN L623 FunctionHandler]: Unknown extern function error [2022-11-25 23:33:46,096 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-11-25 23:33:46,096 WARN L623 FunctionHandler]: Unknown extern function error [2022-11-25 23:33:46,097 WARN L623 FunctionHandler]: Unknown extern function dcgettext [2022-11-25 23:33:46,098 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-11-25 23:33:46,099 WARN L623 FunctionHandler]: Unknown extern function error [2022-11-25 23:33:46,101 WARN L623 FunctionHandler]: Unknown extern function __read_chk [2022-11-25 23:33:46,102 WARN L623 FunctionHandler]: Unknown extern function __read_chk_warn [2022-11-25 23:33:46,103 WARN L623 FunctionHandler]: Unknown extern function __read_alias [2022-11-25 23:33:46,104 WARN L623 FunctionHandler]: Unknown extern function __pread_chk [2022-11-25 23:33:46,106 WARN L623 FunctionHandler]: Unknown extern function __pread_chk_warn [2022-11-25 23:33:46,107 WARN L623 FunctionHandler]: Unknown extern function __pread_alias [2022-11-25 23:33:46,109 WARN L623 FunctionHandler]: Unknown extern function __pread64_chk [2022-11-25 23:33:46,110 WARN L623 FunctionHandler]: Unknown extern function __pread64_chk_warn [2022-11-25 23:33:46,110 WARN L623 FunctionHandler]: Unknown extern function __pread64_alias [2022-11-25 23:33:46,112 WARN L623 FunctionHandler]: Unknown extern function __readlink_chk [2022-11-25 23:33:46,112 WARN L623 FunctionHandler]: Unknown extern function __readlink_chk_warn [2022-11-25 23:33:46,113 WARN L623 FunctionHandler]: Unknown extern function __readlink_alias [2022-11-25 23:33:46,114 WARN L623 FunctionHandler]: Unknown extern function __readlinkat_chk [2022-11-25 23:33:46,117 WARN L623 FunctionHandler]: Unknown extern function __readlinkat_chk_warn [2022-11-25 23:33:46,118 WARN L623 FunctionHandler]: Unknown extern function __readlinkat_alias [2022-11-25 23:33:46,120 WARN L623 FunctionHandler]: Unknown extern function __getcwd_chk [2022-11-25 23:33:46,121 WARN L623 FunctionHandler]: Unknown extern function __getcwd_chk_warn [2022-11-25 23:33:46,121 WARN L623 FunctionHandler]: Unknown extern function __getcwd_alias [2022-11-25 23:33:46,122 WARN L623 FunctionHandler]: Unknown extern function __getwd_chk [2022-11-25 23:33:46,123 WARN L623 FunctionHandler]: Unknown extern function __getwd_warn [2022-11-25 23:33:46,124 WARN L623 FunctionHandler]: Unknown extern function __confstr_chk [2022-11-25 23:33:46,126 WARN L623 FunctionHandler]: Unknown extern function __confstr_chk_warn [2022-11-25 23:33:46,126 WARN L623 FunctionHandler]: Unknown extern function __confstr_alias [2022-11-25 23:33:46,127 WARN L623 FunctionHandler]: Unknown extern function __getgroups_chk [2022-11-25 23:33:46,129 WARN L623 FunctionHandler]: Unknown extern function __getgroups_chk_warn [2022-11-25 23:33:46,130 WARN L623 FunctionHandler]: Unknown extern function __getgroups_alias [2022-11-25 23:33:46,131 WARN L623 FunctionHandler]: Unknown extern function __ttyname_r_chk [2022-11-25 23:33:46,133 WARN L623 FunctionHandler]: Unknown extern function __ttyname_r_chk_warn [2022-11-25 23:33:46,134 WARN L623 FunctionHandler]: Unknown extern function __ttyname_r_alias [2022-11-25 23:33:46,135 WARN L623 FunctionHandler]: Unknown extern function __getlogin_r_chk [2022-11-25 23:33:46,137 WARN L623 FunctionHandler]: Unknown extern function __getlogin_r_chk_warn [2022-11-25 23:33:46,137 WARN L623 FunctionHandler]: Unknown extern function __getlogin_r_alias [2022-11-25 23:33:46,138 WARN L623 FunctionHandler]: Unknown extern function __gethostname_chk [2022-11-25 23:33:46,139 WARN L623 FunctionHandler]: Unknown extern function __gethostname_chk_warn [2022-11-25 23:33:46,139 WARN L623 FunctionHandler]: Unknown extern function __gethostname_alias [2022-11-25 23:33:46,140 WARN L623 FunctionHandler]: Unknown extern function __getdomainname_chk [2022-11-25 23:33:46,141 WARN L623 FunctionHandler]: Unknown extern function __getdomainname_chk_warn [2022-11-25 23:33:46,141 WARN L623 FunctionHandler]: Unknown extern function __getdomainname_alias [2022-11-25 23:33:46,146 WARN L623 FunctionHandler]: Unknown extern function readlink [2022-11-25 23:33:46,151 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-11-25 23:33:46,151 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-11-25 23:33:46,152 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-11-25 23:33:46,155 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-11-25 23:33:46,159 WARN L623 FunctionHandler]: Unknown extern function _IO_getc [2022-11-25 23:33:46,160 WARN L623 FunctionHandler]: Unknown extern function __uflow [2022-11-25 23:33:46,165 WARN L623 FunctionHandler]: Unknown extern function __uflow [2022-11-25 23:33:46,166 WARN L623 FunctionHandler]: Unknown extern function _IO_putc [2022-11-25 23:33:46,168 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_f9373960-cb8d-4d06-84ef-f7d1278c4488/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[480317,480330] [2022-11-25 23:33:46,170 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_f9373960-cb8d-4d06-84ef-f7d1278c4488/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[480373,480386] [2022-11-25 23:33:46,171 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_f9373960-cb8d-4d06-84ef-f7d1278c4488/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[480458,480471] [2022-11-25 23:33:46,172 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_f9373960-cb8d-4d06-84ef-f7d1278c4488/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[480516,480529] [2022-11-25 23:33:46,172 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_f9373960-cb8d-4d06-84ef-f7d1278c4488/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[480574,480587] [2022-11-25 23:33:46,172 WARN L623 FunctionHandler]: Unknown extern function __overflow [2022-11-25 23:33:46,173 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_f9373960-cb8d-4d06-84ef-f7d1278c4488/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[480755,480768] [2022-11-25 23:33:46,174 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_f9373960-cb8d-4d06-84ef-f7d1278c4488/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[480924,480937] [2022-11-25 23:33:46,174 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_f9373960-cb8d-4d06-84ef-f7d1278c4488/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[481071,481084] [2022-11-25 23:33:46,175 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_f9373960-cb8d-4d06-84ef-f7d1278c4488/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[481127,481140] [2022-11-25 23:33:46,175 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_f9373960-cb8d-4d06-84ef-f7d1278c4488/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[481179,481192] [2022-11-25 23:33:46,177 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_f9373960-cb8d-4d06-84ef-f7d1278c4488/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[481556,481569] [2022-11-25 23:33:46,178 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_f9373960-cb8d-4d06-84ef-f7d1278c4488/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[481612,481625] [2022-11-25 23:33:46,178 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_f9373960-cb8d-4d06-84ef-f7d1278c4488/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[481697,481710] [2022-11-25 23:33:46,179 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_f9373960-cb8d-4d06-84ef-f7d1278c4488/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[481755,481768] [2022-11-25 23:33:46,179 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_f9373960-cb8d-4d06-84ef-f7d1278c4488/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[481813,481826] [2022-11-25 23:33:46,180 WARN L623 FunctionHandler]: Unknown extern function __overflow [2022-11-25 23:33:46,180 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_f9373960-cb8d-4d06-84ef-f7d1278c4488/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[481992,482005] [2022-11-25 23:33:46,181 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_f9373960-cb8d-4d06-84ef-f7d1278c4488/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[482238,482251] [2022-11-25 23:33:46,182 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_f9373960-cb8d-4d06-84ef-f7d1278c4488/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[482294,482307] [2022-11-25 23:33:46,182 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_f9373960-cb8d-4d06-84ef-f7d1278c4488/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[482347,482360] [2022-11-25 23:33:46,183 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_f9373960-cb8d-4d06-84ef-f7d1278c4488/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[482403,482416] [2022-11-25 23:33:46,183 WARN L623 FunctionHandler]: Unknown extern function __getdelim [2022-11-25 23:33:46,185 WARN L611 FunctionHandler]: implicit declaration of function __builtin___vsnprintf_chk [2022-11-25 23:33:46,192 WARN L623 FunctionHandler]: Unknown extern function __vfprintf_chk [2022-11-25 23:33:46,193 WARN L623 FunctionHandler]: Unknown extern function __vfprintf_chk [2022-11-25 23:33:46,194 WARN L623 FunctionHandler]: Unknown extern function __vdprintf_chk [2022-11-25 23:33:46,195 WARN L623 FunctionHandler]: Unknown extern function __obstack_vprintf_chk [2022-11-25 23:33:46,197 WARN L623 FunctionHandler]: Unknown extern function __fgets_chk [2022-11-25 23:33:46,198 WARN L623 FunctionHandler]: Unknown extern function __fgets_chk_warn [2022-11-25 23:33:46,199 WARN L623 FunctionHandler]: Unknown extern function __fgets_alias [2022-11-25 23:33:46,201 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_f9373960-cb8d-4d06-84ef-f7d1278c4488/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[488713,488726] [2022-11-25 23:33:46,202 WARN L623 FunctionHandler]: Unknown extern function __fread_chk [2022-11-25 23:33:46,203 WARN L623 FunctionHandler]: Unknown extern function __fread_chk_warn [2022-11-25 23:33:46,204 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_f9373960-cb8d-4d06-84ef-f7d1278c4488/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[489312,489325] [2022-11-25 23:33:46,205 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_f9373960-cb8d-4d06-84ef-f7d1278c4488/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[489388,489401] [2022-11-25 23:33:46,205 WARN L623 FunctionHandler]: Unknown extern function __fread_alias [2022-11-25 23:33:46,207 WARN L623 FunctionHandler]: Unknown extern function __fgets_unlocked_chk [2022-11-25 23:33:46,208 WARN L623 FunctionHandler]: Unknown extern function __fgets_unlocked_chk_warn [2022-11-25 23:33:46,208 WARN L623 FunctionHandler]: Unknown extern function __fgets_unlocked_alias [2022-11-25 23:33:46,209 WARN L623 FunctionHandler]: Unknown extern function __fread_unlocked_chk [2022-11-25 23:33:46,210 WARN L623 FunctionHandler]: Unknown extern function __fread_unlocked_chk_warn [2022-11-25 23:33:46,211 WARN L623 FunctionHandler]: Unknown extern function __fread_unlocked_alias [2022-11-25 23:33:46,216 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_f9373960-cb8d-4d06-84ef-f7d1278c4488/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[492888,492901] [2022-11-25 23:33:46,217 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_f9373960-cb8d-4d06-84ef-f7d1278c4488/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[492976,492989] [2022-11-25 23:33:46,222 WARN L623 FunctionHandler]: Unknown extern function strncmp [2022-11-25 23:33:46,224 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_f9373960-cb8d-4d06-84ef-f7d1278c4488/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[495046,495059] [2022-11-25 23:33:46,225 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_f9373960-cb8d-4d06-84ef-f7d1278c4488/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[495105,495118] [2022-11-25 23:33:46,226 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_f9373960-cb8d-4d06-84ef-f7d1278c4488/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[495197,495210] [2022-11-25 23:33:46,226 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_f9373960-cb8d-4d06-84ef-f7d1278c4488/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[495287,495300] [2022-11-25 23:33:46,229 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_f9373960-cb8d-4d06-84ef-f7d1278c4488/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[495574,495587] [2022-11-25 23:33:46,229 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_f9373960-cb8d-4d06-84ef-f7d1278c4488/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[495741,495754] [2022-11-25 23:33:46,232 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_f9373960-cb8d-4d06-84ef-f7d1278c4488/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[496036,496049] [2022-11-25 23:33:46,234 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-11-25 23:33:46,237 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_f9373960-cb8d-4d06-84ef-f7d1278c4488/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[496320,496333] [2022-11-25 23:33:46,239 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_f9373960-cb8d-4d06-84ef-f7d1278c4488/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[496642,496655] [2022-11-25 23:33:46,241 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_f9373960-cb8d-4d06-84ef-f7d1278c4488/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[496760,496773] [2022-11-25 23:33:46,242 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_f9373960-cb8d-4d06-84ef-f7d1278c4488/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[497091,497104] [2022-11-25 23:33:46,243 WARN L623 FunctionHandler]: Unknown extern function dcgettext [2022-11-25 23:33:46,244 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_f9373960-cb8d-4d06-84ef-f7d1278c4488/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[497319,497332] [2022-11-25 23:33:46,251 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f9373960-cb8d-4d06-84ef-f7d1278c4488/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[497378,497391] [2022-11-25 23:33:46,251 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f9373960-cb8d-4d06-84ef-f7d1278c4488/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[497436,497449] [2022-11-25 23:33:46,252 WARN L623 FunctionHandler]: Unknown extern function dcgettext [2022-11-25 23:33:46,258 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_f9373960-cb8d-4d06-84ef-f7d1278c4488/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[497667,497680] [2022-11-25 23:33:46,258 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_f9373960-cb8d-4d06-84ef-f7d1278c4488/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[497723,497736] [2022-11-25 23:33:46,259 WARN L623 FunctionHandler]: Unknown extern function error [2022-11-25 23:33:46,259 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_f9373960-cb8d-4d06-84ef-f7d1278c4488/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[497956,497969] [2022-11-25 23:33:46,260 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_f9373960-cb8d-4d06-84ef-f7d1278c4488/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[498012,498025] [2022-11-25 23:33:46,261 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f9373960-cb8d-4d06-84ef-f7d1278c4488/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[498290,498303] [2022-11-25 23:33:46,261 WARN L623 FunctionHandler]: Unknown extern function dcgettext [2022-11-25 23:33:46,262 WARN L623 FunctionHandler]: Unknown extern function fprintf [2022-11-25 23:33:46,262 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_f9373960-cb8d-4d06-84ef-f7d1278c4488/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[498563,498576] [2022-11-25 23:33:46,263 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_f9373960-cb8d-4d06-84ef-f7d1278c4488/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[498620,498633] [2022-11-25 23:33:46,263 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_f9373960-cb8d-4d06-84ef-f7d1278c4488/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[498676,498689] [2022-11-25 23:33:46,265 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_f9373960-cb8d-4d06-84ef-f7d1278c4488/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[498766,498779] [2022-11-25 23:33:46,266 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_f9373960-cb8d-4d06-84ef-f7d1278c4488/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[498985,498998] [2022-11-25 23:33:46,267 WARN L623 FunctionHandler]: Unknown extern function fprintf [2022-11-25 23:33:46,269 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_f9373960-cb8d-4d06-84ef-f7d1278c4488/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[499209,499222] [2022-11-25 23:33:46,270 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_f9373960-cb8d-4d06-84ef-f7d1278c4488/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[499270,499283] [2022-11-25 23:33:46,271 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_f9373960-cb8d-4d06-84ef-f7d1278c4488/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[499325,499338] [2022-11-25 23:33:46,271 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_f9373960-cb8d-4d06-84ef-f7d1278c4488/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[499419,499432] [2022-11-25 23:33:46,272 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_f9373960-cb8d-4d06-84ef-f7d1278c4488/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[499551,499564] [2022-11-25 23:33:46,272 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-11-25 23:33:46,273 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_f9373960-cb8d-4d06-84ef-f7d1278c4488/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[499778,499791] [2022-11-25 23:33:46,273 WARN L623 FunctionHandler]: Unknown extern function fprintf [2022-11-25 23:33:46,275 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_f9373960-cb8d-4d06-84ef-f7d1278c4488/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[500010,500023] [2022-11-25 23:33:46,276 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_f9373960-cb8d-4d06-84ef-f7d1278c4488/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[500073,500086] [2022-11-25 23:33:46,276 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_f9373960-cb8d-4d06-84ef-f7d1278c4488/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[500169,500182] [2022-11-25 23:33:46,277 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_f9373960-cb8d-4d06-84ef-f7d1278c4488/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[500226,500239] [2022-11-25 23:33:46,277 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_f9373960-cb8d-4d06-84ef-f7d1278c4488/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[500287,500300] [2022-11-25 23:33:46,279 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_f9373960-cb8d-4d06-84ef-f7d1278c4488/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[500435,500448] [2022-11-25 23:33:46,279 WARN L623 FunctionHandler]: Unknown extern function fprintf [2022-11-25 23:33:46,280 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_f9373960-cb8d-4d06-84ef-f7d1278c4488/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[500663,500676] [2022-11-25 23:33:46,281 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_f9373960-cb8d-4d06-84ef-f7d1278c4488/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[500726,500739] [2022-11-25 23:33:46,281 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_f9373960-cb8d-4d06-84ef-f7d1278c4488/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[500822,500835] [2022-11-25 23:33:46,282 WARN L623 FunctionHandler]: Unknown extern function fputc_unlocked [2022-11-25 23:33:46,284 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_f9373960-cb8d-4d06-84ef-f7d1278c4488/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[501019,501032] [2022-11-25 23:33:46,284 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_f9373960-cb8d-4d06-84ef-f7d1278c4488/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[501076,501089] [2022-11-25 23:33:46,286 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_f9373960-cb8d-4d06-84ef-f7d1278c4488/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[501166,501179] [2022-11-25 23:33:46,287 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_f9373960-cb8d-4d06-84ef-f7d1278c4488/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[501564,501577] [2022-11-25 23:33:46,288 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_f9373960-cb8d-4d06-84ef-f7d1278c4488/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[501688,501701] [2022-11-25 23:33:46,289 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_f9373960-cb8d-4d06-84ef-f7d1278c4488/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[501760,501773] [2022-11-25 23:33:46,290 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_f9373960-cb8d-4d06-84ef-f7d1278c4488/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[501817,501830] [2022-11-25 23:33:46,291 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_f9373960-cb8d-4d06-84ef-f7d1278c4488/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[501907,501920] [2022-11-25 23:33:46,291 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_f9373960-cb8d-4d06-84ef-f7d1278c4488/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[501959,501972] [2022-11-25 23:33:46,292 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_f9373960-cb8d-4d06-84ef-f7d1278c4488/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[502057,502070] [2022-11-25 23:33:46,292 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_f9373960-cb8d-4d06-84ef-f7d1278c4488/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[502129,502142] [2022-11-25 23:33:46,293 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_f9373960-cb8d-4d06-84ef-f7d1278c4488/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[502186,502199] [2022-11-25 23:33:46,294 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_f9373960-cb8d-4d06-84ef-f7d1278c4488/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[502276,502289] [2022-11-25 23:33:46,294 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_f9373960-cb8d-4d06-84ef-f7d1278c4488/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[502328,502341] [2022-11-25 23:33:46,295 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_f9373960-cb8d-4d06-84ef-f7d1278c4488/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[502397,502410] [2022-11-25 23:33:46,295 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_f9373960-cb8d-4d06-84ef-f7d1278c4488/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[502469,502482] [2022-11-25 23:33:46,296 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_f9373960-cb8d-4d06-84ef-f7d1278c4488/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[502526,502539] [2022-11-25 23:33:46,296 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_f9373960-cb8d-4d06-84ef-f7d1278c4488/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[502616,502629] [2022-11-25 23:33:46,297 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_f9373960-cb8d-4d06-84ef-f7d1278c4488/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[502668,502681] [2022-11-25 23:33:46,298 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-11-25 23:33:46,302 WARN L623 FunctionHandler]: Unknown extern function getdelim [2022-11-25 23:33:46,303 WARN L623 FunctionHandler]: Unknown extern function feof [2022-11-25 23:33:46,309 WARN L623 FunctionHandler]: Unknown extern function memcpy [2022-11-25 23:33:46,310 WARN L623 FunctionHandler]: Unknown extern function strcpy [2022-11-25 23:33:46,311 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-11-25 23:33:46,311 WARN L623 FunctionHandler]: Unknown extern function pathconf [2022-11-25 23:33:46,312 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-11-25 23:33:46,313 WARN L623 FunctionHandler]: Unknown extern function memcpy [2022-11-25 23:33:46,318 WARN L623 FunctionHandler]: Unknown extern function memcpy [2022-11-25 23:33:46,319 WARN L623 FunctionHandler]: Unknown extern function strcpy [2022-11-25 23:33:46,320 WARN L623 FunctionHandler]: Unknown extern function memcpy [2022-11-25 23:33:46,321 WARN L623 FunctionHandler]: Unknown extern function strcpy [2022-11-25 23:33:46,322 WARN L623 FunctionHandler]: Unknown extern function readdir [2022-11-25 23:33:46,325 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-11-25 23:33:46,328 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-11-25 23:33:46,330 WARN L623 FunctionHandler]: Unknown extern function memcpy [2022-11-25 23:33:46,333 WARN L623 FunctionHandler]: Unknown extern function closedir [2022-11-25 23:33:46,334 WARN L623 FunctionHandler]: Unknown extern function memcpy [2022-11-25 23:33:46,336 WARN L623 FunctionHandler]: Unknown extern function memcpy [2022-11-25 23:33:46,352 WARN L623 FunctionHandler]: Unknown extern function memchr [2022-11-25 23:33:46,383 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_f9373960-cb8d-4d06-84ef-f7d1278c4488/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[535575,535588] [2022-11-25 23:33:46,383 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_f9373960-cb8d-4d06-84ef-f7d1278c4488/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[535630,535643] [2022-11-25 23:33:46,384 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_f9373960-cb8d-4d06-84ef-f7d1278c4488/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[535721,535734] [2022-11-25 23:33:46,384 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_f9373960-cb8d-4d06-84ef-f7d1278c4488/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[535778,535791] [2022-11-25 23:33:46,384 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_f9373960-cb8d-4d06-84ef-f7d1278c4488/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[535833,535846] [2022-11-25 23:33:46,385 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_f9373960-cb8d-4d06-84ef-f7d1278c4488/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[535924,535937] [2022-11-25 23:33:46,385 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_f9373960-cb8d-4d06-84ef-f7d1278c4488/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[535982,535995] [2022-11-25 23:33:46,386 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_f9373960-cb8d-4d06-84ef-f7d1278c4488/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[536039,536052] [2022-11-25 23:33:46,386 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_f9373960-cb8d-4d06-84ef-f7d1278c4488/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[536137,536150] [2022-11-25 23:33:46,387 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_f9373960-cb8d-4d06-84ef-f7d1278c4488/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[536196,536209] [2022-11-25 23:33:46,391 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_f9373960-cb8d-4d06-84ef-f7d1278c4488/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[536299,536312] [2022-11-25 23:33:46,391 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_f9373960-cb8d-4d06-84ef-f7d1278c4488/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[536358,536371] [2022-11-25 23:33:46,391 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_f9373960-cb8d-4d06-84ef-f7d1278c4488/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[536415,536428] [2022-11-25 23:33:46,392 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_f9373960-cb8d-4d06-84ef-f7d1278c4488/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[536501,536514] [2022-11-25 23:33:46,392 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_f9373960-cb8d-4d06-84ef-f7d1278c4488/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[536560,536573] [2022-11-25 23:33:46,393 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_f9373960-cb8d-4d06-84ef-f7d1278c4488/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[536672,536685] [2022-11-25 23:33:46,394 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_f9373960-cb8d-4d06-84ef-f7d1278c4488/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[536728,536741] [2022-11-25 23:33:46,394 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_f9373960-cb8d-4d06-84ef-f7d1278c4488/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[536808,536821] [2022-11-25 23:33:46,394 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_f9373960-cb8d-4d06-84ef-f7d1278c4488/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[536865,536878] [2022-11-25 23:33:46,395 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_f9373960-cb8d-4d06-84ef-f7d1278c4488/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[537005,537018] [2022-11-25 23:33:46,395 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_f9373960-cb8d-4d06-84ef-f7d1278c4488/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[537064,537077] [2022-11-25 23:33:46,396 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_f9373960-cb8d-4d06-84ef-f7d1278c4488/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[537163,537176] [2022-11-25 23:33:46,396 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_f9373960-cb8d-4d06-84ef-f7d1278c4488/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[537224,537237] [2022-11-25 23:33:46,397 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_f9373960-cb8d-4d06-84ef-f7d1278c4488/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[537283,537296] [2022-11-25 23:33:46,397 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_f9373960-cb8d-4d06-84ef-f7d1278c4488/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[537382,537395] [2022-11-25 23:33:46,398 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_f9373960-cb8d-4d06-84ef-f7d1278c4488/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[537444,537457] [2022-11-25 23:33:46,398 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_f9373960-cb8d-4d06-84ef-f7d1278c4488/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[537505,537518] [2022-11-25 23:33:46,399 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_f9373960-cb8d-4d06-84ef-f7d1278c4488/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[537615,537628] [2022-11-25 23:33:46,399 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_f9373960-cb8d-4d06-84ef-f7d1278c4488/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[537678,537691] [2022-11-25 23:33:46,400 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_f9373960-cb8d-4d06-84ef-f7d1278c4488/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[537785,537798] [2022-11-25 23:33:46,400 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_f9373960-cb8d-4d06-84ef-f7d1278c4488/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[537848,537861] [2022-11-25 23:33:46,401 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_f9373960-cb8d-4d06-84ef-f7d1278c4488/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[537909,537922] [2022-11-25 23:33:46,401 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_f9373960-cb8d-4d06-84ef-f7d1278c4488/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[538007,538020] [2022-11-25 23:33:46,401 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_f9373960-cb8d-4d06-84ef-f7d1278c4488/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[538070,538083] [2022-11-25 23:33:46,402 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_f9373960-cb8d-4d06-84ef-f7d1278c4488/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[538186,538199] [2022-11-25 23:33:46,403 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_f9373960-cb8d-4d06-84ef-f7d1278c4488/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[538246,538259] [2022-11-25 23:33:46,404 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_f9373960-cb8d-4d06-84ef-f7d1278c4488/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[538338,538351] [2022-11-25 23:33:46,404 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_f9373960-cb8d-4d06-84ef-f7d1278c4488/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[538399,538412] [2022-11-25 23:33:46,418 WARN L623 FunctionHandler]: Unknown extern function newlocale [2022-11-25 23:33:46,422 WARN L623 FunctionHandler]: Unknown extern function strtod_l [2022-11-25 23:33:46,422 WARN L623 FunctionHandler]: Unknown extern function newlocale [2022-11-25 23:33:46,424 WARN L623 FunctionHandler]: Unknown extern function strtold_l [2022-11-25 23:33:46,427 WARN L623 FunctionHandler]: Unknown extern function __recv_chk [2022-11-25 23:33:46,428 WARN L623 FunctionHandler]: Unknown extern function __recv_chk_warn [2022-11-25 23:33:46,428 WARN L623 FunctionHandler]: Unknown extern function __recv_alias [2022-11-25 23:33:46,429 WARN L623 FunctionHandler]: Unknown extern function __recvfrom_chk [2022-11-25 23:33:46,430 WARN L623 FunctionHandler]: Unknown extern function __recvfrom_chk_warn [2022-11-25 23:33:46,433 WARN L623 FunctionHandler]: Unknown extern function __recvfrom_alias [2022-11-25 23:33:46,435 WARN L623 FunctionHandler]: Unknown extern function getaddrinfo [2022-11-25 23:33:46,436 WARN L623 FunctionHandler]: Unknown extern function __strdup [2022-11-25 23:33:46,436 WARN L623 FunctionHandler]: Unknown extern function freeaddrinfo [2022-11-25 23:33:46,437 WARN L623 FunctionHandler]: Unknown extern function gai_strerror [2022-11-25 23:33:46,443 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-11-25 23:33:46,444 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-11-25 23:33:46,445 WARN L623 FunctionHandler]: Unknown extern function __rawmemchr [2022-11-25 23:33:46,452 WARN L623 FunctionHandler]: Unknown extern function memcpy [2022-11-25 23:33:46,453 WARN L623 FunctionHandler]: Unknown extern function lstat [2022-11-25 23:33:46,454 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-11-25 23:33:46,454 WARN L611 FunctionHandler]: implicit declaration of function __builtin_strspn [2022-11-25 23:33:46,456 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-11-25 23:33:46,456 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-11-25 23:33:46,458 WARN L623 FunctionHandler]: Unknown extern function memmove [2022-11-25 23:33:46,459 WARN L623 FunctionHandler]: Unknown extern function memcpy [2022-11-25 23:33:46,463 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-11-25 23:33:46,464 WARN L623 FunctionHandler]: Unknown extern function readlink [2022-11-25 23:33:46,465 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-11-25 23:33:46,466 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-11-25 23:33:46,467 WARN L623 FunctionHandler]: Unknown extern function memcpy [2022-11-25 23:33:46,469 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-11-25 23:33:46,471 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-11-25 23:33:46,473 ERROR L326 MainTranslator]: Unsupported Syntax: encountered a call to a var args function, var args are not supported at the moment: rpl_fcntl [2022-11-25 23:33:46,473 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@76ba25c9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 11:33:46, skipping insertion in model container [2022-11-25 23:33:46,474 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-25 23:33:46,474 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2022-11-25 23:33:46,482 INFO L158 Benchmark]: Toolchain (without parser) took 28806.25ms. Allocated memory was 138.4MB in the beginning and 306.2MB in the end (delta: 167.8MB). Free memory was 52.4MB in the beginning and 139.1MB in the end (delta: -86.7MB). Peak memory consumption was 174.2MB. Max. memory is 16.1GB. [2022-11-25 23:33:46,482 INFO L158 Benchmark]: CDTParser took 0.30ms. Allocated memory is still 65.0MB. Free memory was 43.2MB in the beginning and 43.2MB in the end (delta: 73.6kB). There was no memory consumed. Max. memory is 16.1GB. [2022-11-25 23:33:46,483 INFO L158 Benchmark]: CACSL2BoogieTranslator took 28802.10ms. Allocated memory was 138.4MB in the beginning and 306.2MB in the end (delta: 167.8MB). Free memory was 52.4MB in the beginning and 139.1MB in the end (delta: -86.7MB). Peak memory consumption was 174.2MB. Max. memory is 16.1GB. [2022-11-25 23:33:46,484 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.30ms. Allocated memory is still 65.0MB. Free memory was 43.2MB in the beginning and 43.2MB in the end (delta: 73.6kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 28802.10ms. Allocated memory was 138.4MB in the beginning and 306.2MB in the end (delta: 167.8MB). Free memory was 52.4MB in the beginning and 139.1MB in the end (delta: -86.7MB). Peak memory consumption was 174.2MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 12254]: 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 Writing output log to file Ultimate.log Result: UNKNOWN