./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.0/usb_urb-drivers-uwb-i1480-dfu-i1480-dfu-usb.ko.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 0e0057cc Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fc9d82f8-6879-4077-9e46-8f3955deea6e/bin/utaipan-verify-nQ1chXbOIh/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fc9d82f8-6879-4077-9e46-8f3955deea6e/bin/utaipan-verify-nQ1chXbOIh/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fc9d82f8-6879-4077-9e46-8f3955deea6e/bin/utaipan-verify-nQ1chXbOIh/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fc9d82f8-6879-4077-9e46-8f3955deea6e/bin/utaipan-verify-nQ1chXbOIh/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.0/usb_urb-drivers-uwb-i1480-dfu-i1480-dfu-usb.ko.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fc9d82f8-6879-4077-9e46-8f3955deea6e/bin/utaipan-verify-nQ1chXbOIh/config/svcomp-Reach-64bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fc9d82f8-6879-4077-9e46-8f3955deea6e/bin/utaipan-verify-nQ1chXbOIh --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Taipan --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 31f1315d23c882220bc6f0d965399be802bae4ce37ec7445b5ebe262ba0dc67b --- Real Ultimate output --- This is Ultimate 0.2.4-dev-0e0057c [2023-12-02 19:56:30,791 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-12-02 19:56:30,868 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fc9d82f8-6879-4077-9e46-8f3955deea6e/bin/utaipan-verify-nQ1chXbOIh/config/svcomp-Reach-64bit-Taipan_Default.epf [2023-12-02 19:56:30,873 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-12-02 19:56:30,873 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-12-02 19:56:30,897 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-12-02 19:56:30,898 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-12-02 19:56:30,898 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-12-02 19:56:30,899 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-12-02 19:56:30,899 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-12-02 19:56:30,900 INFO L153 SettingsManager]: * User list type=DISABLED [2023-12-02 19:56:30,901 INFO L151 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2023-12-02 19:56:30,901 INFO L153 SettingsManager]: * Explicit value domain=true [2023-12-02 19:56:30,902 INFO L153 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2023-12-02 19:56:30,902 INFO L153 SettingsManager]: * Octagon Domain=false [2023-12-02 19:56:30,903 INFO L153 SettingsManager]: * Abstract domain=CompoundDomain [2023-12-02 19:56:30,903 INFO L153 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2023-12-02 19:56:30,904 INFO L153 SettingsManager]: * Use the RCFG-of-the-future interface=true [2023-12-02 19:56:30,904 INFO L153 SettingsManager]: * Interval Domain=false [2023-12-02 19:56:30,905 INFO L151 SettingsManager]: Preferences of Sifa differ from their defaults: [2023-12-02 19:56:30,905 INFO L153 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2023-12-02 19:56:30,906 INFO L153 SettingsManager]: * Simplification Technique=POLY_PAC [2023-12-02 19:56:30,906 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-12-02 19:56:30,907 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-12-02 19:56:30,907 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-12-02 19:56:30,908 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-12-02 19:56:30,908 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-12-02 19:56:30,908 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-12-02 19:56:30,909 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-12-02 19:56:30,909 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-12-02 19:56:30,909 INFO L153 SettingsManager]: * Use constant arrays=true [2023-12-02 19:56:30,910 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-12-02 19:56:30,910 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2023-12-02 19:56:30,910 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-12-02 19:56:30,910 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-12-02 19:56:30,911 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-12-02 19:56:30,911 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-12-02 19:56:30,911 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-12-02 19:56:30,911 INFO L153 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2023-12-02 19:56:30,911 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-12-02 19:56:30,912 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2023-12-02 19:56:30,912 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-12-02 19:56:30,912 INFO L153 SettingsManager]: * Trace refinement exception blacklist=NONE [2023-12-02 19:56:30,912 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-12-02 19:56:30,912 INFO L153 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES 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_fc9d82f8-6879-4077-9e46-8f3955deea6e/bin/utaipan-verify-nQ1chXbOIh/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fc9d82f8-6879-4077-9e46-8f3955deea6e/bin/utaipan-verify-nQ1chXbOIh Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 31f1315d23c882220bc6f0d965399be802bae4ce37ec7445b5ebe262ba0dc67b [2023-12-02 19:56:31,102 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-12-02 19:56:31,121 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-12-02 19:56:31,123 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-12-02 19:56:31,124 INFO L270 PluginConnector]: Initializing CDTParser... [2023-12-02 19:56:31,125 INFO L274 PluginConnector]: CDTParser initialized [2023-12-02 19:56:31,126 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fc9d82f8-6879-4077-9e46-8f3955deea6e/bin/utaipan-verify-nQ1chXbOIh/../../sv-benchmarks/c/ldv-linux-3.0/usb_urb-drivers-uwb-i1480-dfu-i1480-dfu-usb.ko.cil.out.i [2023-12-02 19:56:33,885 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-12-02 19:56:34,276 INFO L384 CDTParser]: Found 1 translation units. [2023-12-02 19:56:34,277 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fc9d82f8-6879-4077-9e46-8f3955deea6e/sv-benchmarks/c/ldv-linux-3.0/usb_urb-drivers-uwb-i1480-dfu-i1480-dfu-usb.ko.cil.out.i [2023-12-02 19:56:34,301 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fc9d82f8-6879-4077-9e46-8f3955deea6e/bin/utaipan-verify-nQ1chXbOIh/data/3943dd229/71d13410e4c944169f06b5318d637546/FLAGc7731823c [2023-12-02 19:56:34,440 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fc9d82f8-6879-4077-9e46-8f3955deea6e/bin/utaipan-verify-nQ1chXbOIh/data/3943dd229/71d13410e4c944169f06b5318d637546 [2023-12-02 19:56:34,442 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-12-02 19:56:34,443 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-12-02 19:56:34,444 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-12-02 19:56:34,445 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-12-02 19:56:34,449 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-12-02 19:56:34,449 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 07:56:34" (1/1) ... [2023-12-02 19:56:34,450 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@18ab4a21 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 07:56:34, skipping insertion in model container [2023-12-02 19:56:34,450 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 07:56:34" (1/1) ... [2023-12-02 19:56:34,532 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-12-02 19:56:34,950 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fc9d82f8-6879-4077-9e46-8f3955deea6e/sv-benchmarks/c/ldv-linux-3.0/usb_urb-drivers-uwb-i1480-dfu-i1480-dfu-usb.ko.cil.out.i[96705,96718] [2023-12-02 19:56:35,317 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-12-02 19:56:35,348 INFO L202 MainTranslator]: Completed pre-run [2023-12-02 19:56:35,430 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fc9d82f8-6879-4077-9e46-8f3955deea6e/sv-benchmarks/c/ldv-linux-3.0/usb_urb-drivers-uwb-i1480-dfu-i1480-dfu-usb.ko.cil.out.i[96705,96718] [2023-12-02 19:56:35,574 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n" ".pushsection __bug_table,\"a\"\n" "2:\t.long 1b - 2b, %c0 - 2b\n" "\t.word %c1, 0\n" "\t.org 2b+%c2\n" ".popsection": : "i" ("/anthill/stuff/tacas-comp/work/current--X--drivers/uwb/i1480/dfu/i1480-dfu-usb.ko--X--bulklinux-3.0.1--X--68_1/linux-3.0.1/csd_deg_dscv/14/dscv_tempdir/dscv/ri/68_1/drivers/uwb/i1480/dfu/phy.c"), "i" (58), "i" (sizeof(struct bug_entry ))); [4163-4169] [2023-12-02 19:56:35,582 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n" ".pushsection __bug_table,\"a\"\n" "2:\t.long 1b - 2b, %c0 - 2b\n" "\t.word %c1, 0\n" "\t.org 2b+%c2\n" ".popsection": : "i" ("/anthill/stuff/tacas-comp/work/current--X--drivers/uwb/i1480/dfu/i1480-dfu-usb.ko--X--bulklinux-3.0.1--X--68_1/linux-3.0.1/csd_deg_dscv/14/dscv_tempdir/dscv/ri/68_1/drivers/uwb/i1480/dfu/phy.c"), "i" (110), "i" (sizeof(struct bug_entry ))); [4241-4247] [2023-12-02 19:56:35,621 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n" ".pushsection __bug_table,\"a\"\n" "2:\t.long 1b - 2b, %c0 - 2b\n" "\t.word %c1, 0\n" "\t.org 2b+%c2\n" ".popsection": : "i" ("/anthill/stuff/tacas-comp/work/current--X--drivers/uwb/i1480/dfu/i1480-dfu-usb.ko--X--bulklinux-3.0.1--X--68_1/linux-3.0.1/csd_deg_dscv/14/dscv_tempdir/dscv/ri/68_1/drivers/uwb/i1480/dfu/usb.c"), "i" (118), "i" (sizeof(struct bug_entry ))); [4609-4615] [2023-12-02 19:56:35,624 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n" ".pushsection __bug_table,\"a\"\n" "2:\t.long 1b - 2b, %c0 - 2b\n" "\t.word %c1, 0\n" "\t.org 2b+%c2\n" ".popsection": : "i" ("/anthill/stuff/tacas-comp/work/current--X--drivers/uwb/i1480/dfu/i1480-dfu-usb.ko--X--bulklinux-3.0.1--X--68_1/linux-3.0.1/csd_deg_dscv/14/dscv_tempdir/dscv/ri/68_1/drivers/uwb/i1480/dfu/usb.c"), "i" (157), "i" (sizeof(struct bug_entry ))); [4702-4708] [2023-12-02 19:56:35,625 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n" ".pushsection __bug_table,\"a\"\n" "2:\t.long 1b - 2b, %c0 - 2b\n" "\t.word %c1, 0\n" "\t.org 2b+%c2\n" ".popsection": : "i" ("/anthill/stuff/tacas-comp/work/current--X--drivers/uwb/i1480/dfu/i1480-dfu-usb.ko--X--bulklinux-3.0.1--X--68_1/linux-3.0.1/csd_deg_dscv/14/dscv_tempdir/dscv/ri/68_1/drivers/uwb/i1480/dfu/usb.c"), "i" (158), "i" (sizeof(struct bug_entry ))); [4737-4743] [2023-12-02 19:56:35,625 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n" ".pushsection __bug_table,\"a\"\n" "2:\t.long 1b - 2b, %c0 - 2b\n" "\t.word %c1, 0\n" "\t.org 2b+%c2\n" ".popsection": : "i" ("/anthill/stuff/tacas-comp/work/current--X--drivers/uwb/i1480/dfu/i1480-dfu-usb.ko--X--bulklinux-3.0.1--X--68_1/linux-3.0.1/csd_deg_dscv/14/dscv_tempdir/dscv/ri/68_1/drivers/uwb/i1480/dfu/usb.c"), "i" (159), "i" (sizeof(struct bug_entry ))); [4772-4778] [2023-12-02 19:56:35,662 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-12-02 19:56:35,697 WARN L675 CHandler]: The function memcmp is called, but not defined or handled by StandardFunctionHandler. [2023-12-02 19:56:35,704 INFO L206 MainTranslator]: Completed translation [2023-12-02 19:56:35,704 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 07:56:35 WrapperNode [2023-12-02 19:56:35,704 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-12-02 19:56:35,705 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-12-02 19:56:35,705 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-12-02 19:56:35,706 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-12-02 19:56:35,711 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 07:56:35" (1/1) ... [2023-12-02 19:56:35,753 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 07:56:35" (1/1) ... [2023-12-02 19:56:35,845 INFO L138 Inliner]: procedures = 116, calls = 856, calls flagged for inlining = 40, calls inlined = 40, statements flattened = 2515 [2023-12-02 19:56:35,846 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-12-02 19:56:35,846 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-12-02 19:56:35,847 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-12-02 19:56:35,847 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-12-02 19:56:35,856 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 07:56:35" (1/1) ... [2023-12-02 19:56:35,856 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 07:56:35" (1/1) ... [2023-12-02 19:56:35,872 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 07:56:35" (1/1) ... [2023-12-02 19:56:35,872 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 07:56:35" (1/1) ... [2023-12-02 19:56:35,926 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 07:56:35" (1/1) ... [2023-12-02 19:56:35,942 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 07:56:35" (1/1) ... [2023-12-02 19:56:35,953 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 07:56:35" (1/1) ... [2023-12-02 19:56:35,965 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 07:56:35" (1/1) ... [2023-12-02 19:56:35,981 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-12-02 19:56:35,982 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-12-02 19:56:35,982 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-12-02 19:56:35,982 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-12-02 19:56:35,983 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 07:56:35" (1/1) ... [2023-12-02 19:56:35,989 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-12-02 19:56:36,000 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fc9d82f8-6879-4077-9e46-8f3955deea6e/bin/utaipan-verify-nQ1chXbOIh/z3 [2023-12-02 19:56:36,013 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fc9d82f8-6879-4077-9e46-8f3955deea6e/bin/utaipan-verify-nQ1chXbOIh/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2023-12-02 19:56:36,023 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fc9d82f8-6879-4077-9e46-8f3955deea6e/bin/utaipan-verify-nQ1chXbOIh/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2023-12-02 19:56:36,050 INFO L130 BoogieDeclarations]: Found specification of procedure i1480_dfu_driver_exit [2023-12-02 19:56:36,051 INFO L138 BoogieDeclarations]: Found implementation of procedure i1480_dfu_driver_exit [2023-12-02 19:56:36,051 INFO L130 BoogieDeclarations]: Found specification of procedure i1480_dfu_driver_init [2023-12-02 19:56:36,051 INFO L138 BoogieDeclarations]: Found implementation of procedure i1480_dfu_driver_init [2023-12-02 19:56:36,051 INFO L130 BoogieDeclarations]: Found specification of procedure fw_hdrs_free [2023-12-02 19:56:36,051 INFO L138 BoogieDeclarations]: Found implementation of procedure fw_hdrs_free [2023-12-02 19:56:36,051 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2023-12-02 19:56:36,051 INFO L130 BoogieDeclarations]: Found specification of procedure usb_submit_urb [2023-12-02 19:56:36,051 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_submit_urb [2023-12-02 19:56:36,051 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2023-12-02 19:56:36,052 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2023-12-02 19:56:36,052 INFO L130 BoogieDeclarations]: Found specification of procedure _dev_info [2023-12-02 19:56:36,052 INFO L138 BoogieDeclarations]: Found implementation of procedure _dev_info [2023-12-02 19:56:36,052 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~X~int~TO~int [2023-12-02 19:56:36,052 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~X~int~TO~int [2023-12-02 19:56:36,052 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2023-12-02 19:56:36,053 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2023-12-02 19:56:36,053 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2023-12-02 19:56:36,053 INFO L130 BoogieDeclarations]: Found specification of procedure usb_put_dev [2023-12-02 19:56:36,053 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_put_dev [2023-12-02 19:56:36,053 INFO L130 BoogieDeclarations]: Found specification of procedure i1480_mpi_read [2023-12-02 19:56:36,054 INFO L138 BoogieDeclarations]: Found implementation of procedure i1480_mpi_read [2023-12-02 19:56:36,054 INFO L130 BoogieDeclarations]: Found specification of procedure i1480_cmd_reset [2023-12-02 19:56:36,054 INFO L138 BoogieDeclarations]: Found implementation of procedure i1480_cmd_reset [2023-12-02 19:56:36,054 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2023-12-02 19:56:36,054 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2023-12-02 19:56:36,054 INFO L130 BoogieDeclarations]: Found specification of procedure wait_for_completion_interruptible_timeout [2023-12-02 19:56:36,055 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_for_completion_interruptible_timeout [2023-12-02 19:56:36,055 INFO L130 BoogieDeclarations]: Found specification of procedure __create_pipe [2023-12-02 19:56:36,055 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_pipe [2023-12-02 19:56:36,055 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2023-12-02 19:56:36,055 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2023-12-02 19:56:36,056 INFO L130 BoogieDeclarations]: Found specification of procedure usb_kill_urb [2023-12-02 19:56:36,056 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_kill_urb [2023-12-02 19:56:36,056 INFO L130 BoogieDeclarations]: Found specification of procedure usb_fill_int_urb [2023-12-02 19:56:36,056 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_fill_int_urb [2023-12-02 19:56:36,056 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2023-12-02 19:56:36,056 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2023-12-02 19:56:36,056 INFO L130 BoogieDeclarations]: Found specification of procedure i1480_mpi_write [2023-12-02 19:56:36,056 INFO L138 BoogieDeclarations]: Found implementation of procedure i1480_mpi_write [2023-12-02 19:56:36,057 INFO L130 BoogieDeclarations]: Found specification of procedure dev_printk [2023-12-02 19:56:36,057 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_printk [2023-12-02 19:56:36,057 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2023-12-02 19:56:36,057 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume_stop [2023-12-02 19:56:36,057 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume_stop [2023-12-02 19:56:36,057 INFO L130 BoogieDeclarations]: Found specification of procedure i1480_mac_fw_upload [2023-12-02 19:56:36,057 INFO L138 BoogieDeclarations]: Found implementation of procedure i1480_mac_fw_upload [2023-12-02 19:56:36,057 INFO L130 BoogieDeclarations]: Found specification of procedure init_completion___0 [2023-12-02 19:56:36,057 INFO L138 BoogieDeclarations]: Found implementation of procedure init_completion___0 [2023-12-02 19:56:36,057 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2023-12-02 19:56:36,058 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2023-12-02 19:56:36,058 INFO L130 BoogieDeclarations]: Found specification of procedure usb_put_intf [2023-12-02 19:56:36,058 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_put_intf [2023-12-02 19:56:36,058 INFO L130 BoogieDeclarations]: Found specification of procedure i1480_rceb_check [2023-12-02 19:56:36,058 INFO L138 BoogieDeclarations]: Found implementation of procedure i1480_rceb_check [2023-12-02 19:56:36,058 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2023-12-02 19:56:36,058 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-12-02 19:56:36,059 INFO L130 BoogieDeclarations]: Found specification of procedure i1480_fw_upload [2023-12-02 19:56:36,059 INFO L138 BoogieDeclarations]: Found implementation of procedure i1480_fw_upload [2023-12-02 19:56:36,059 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2023-12-02 19:56:36,059 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-12-02 19:56:36,059 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2023-12-02 19:56:36,059 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2023-12-02 19:56:36,059 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2023-12-02 19:56:36,060 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2023-12-02 19:56:36,060 INFO L130 BoogieDeclarations]: Found specification of procedure usb_control_msg [2023-12-02 19:56:36,060 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_control_msg [2023-12-02 19:56:36,060 INFO L130 BoogieDeclarations]: Found specification of procedure __mac_fw_upload [2023-12-02 19:56:36,060 INFO L138 BoogieDeclarations]: Found implementation of procedure __mac_fw_upload [2023-12-02 19:56:36,060 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_blast_assert [2023-12-02 19:56:36,060 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_blast_assert [2023-12-02 19:56:36,060 INFO L130 BoogieDeclarations]: Found specification of procedure i1480_print_state [2023-12-02 19:56:36,060 INFO L138 BoogieDeclarations]: Found implementation of procedure i1480_print_state [2023-12-02 19:56:36,061 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-12-02 19:56:36,061 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2023-12-02 19:56:36,061 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2023-12-02 19:56:36,061 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2023-12-02 19:56:36,061 INFO L130 BoogieDeclarations]: Found specification of procedure i1480_phy_fw_upload [2023-12-02 19:56:36,061 INFO L138 BoogieDeclarations]: Found implementation of procedure i1480_phy_fw_upload [2023-12-02 19:56:36,061 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2023-12-02 19:56:36,062 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2023-12-02 19:56:36,062 INFO L130 BoogieDeclarations]: Found specification of procedure request_firmware [2023-12-02 19:56:36,062 INFO L138 BoogieDeclarations]: Found implementation of procedure request_firmware [2023-12-02 19:56:36,062 INFO L130 BoogieDeclarations]: Found specification of procedure usb_set_intfdata [2023-12-02 19:56:36,062 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_set_intfdata [2023-12-02 19:56:36,062 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2023-12-02 19:56:36,062 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2023-12-02 19:56:36,063 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undefined_pointer [2023-12-02 19:56:36,063 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undefined_pointer [2023-12-02 19:56:36,063 INFO L130 BoogieDeclarations]: Found specification of procedure dev_warn [2023-12-02 19:56:36,063 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_warn [2023-12-02 19:56:36,063 INFO L130 BoogieDeclarations]: Found specification of procedure release_firmware [2023-12-02 19:56:36,063 INFO L138 BoogieDeclarations]: Found implementation of procedure release_firmware [2023-12-02 19:56:36,063 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-12-02 19:56:36,063 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~X~$Pointer$~X~int~TO~int [2023-12-02 19:56:36,063 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~X~$Pointer$~X~int~TO~int [2023-12-02 19:56:36,063 INFO L130 BoogieDeclarations]: Found specification of procedure i1480_cmd [2023-12-02 19:56:36,064 INFO L138 BoogieDeclarations]: Found implementation of procedure i1480_cmd [2023-12-02 19:56:36,064 INFO L130 BoogieDeclarations]: Found specification of procedure interface_to_usbdev [2023-12-02 19:56:36,064 INFO L138 BoogieDeclarations]: Found implementation of procedure interface_to_usbdev [2023-12-02 19:56:36,064 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2023-12-02 19:56:36,064 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-12-02 19:56:36,064 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-12-02 19:56:36,451 INFO L241 CfgBuilder]: Building ICFG [2023-12-02 19:56:36,454 INFO L267 CfgBuilder]: Building CFG for each procedure with an implementation [2023-12-02 19:56:36,464 WARN L821 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2023-12-02 19:56:36,628 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##30: assume !false; [2023-12-02 19:56:36,628 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##29: assume false; [2023-12-02 19:56:37,568 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_assume_stopFINAL: assume true; [2023-12-02 19:56:37,851 WARN L821 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2023-12-02 19:56:38,364 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##17: assume !false; [2023-12-02 19:56:38,364 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##16: assume false; [2023-12-02 19:56:38,423 INFO L282 CfgBuilder]: Performing block encoding [2023-12-02 19:56:38,746 INFO L304 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-12-02 19:56:38,746 INFO L309 CfgBuilder]: Removed 43 assume(true) statements. [2023-12-02 19:56:38,748 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 07:56:38 BoogieIcfgContainer [2023-12-02 19:56:38,748 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-12-02 19:56:38,750 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2023-12-02 19:56:38,750 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2023-12-02 19:56:38,753 INFO L274 PluginConnector]: TraceAbstraction initialized [2023-12-02 19:56:38,754 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 02.12 07:56:34" (1/3) ... [2023-12-02 19:56:38,754 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7597f84e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 02.12 07:56:38, skipping insertion in model container [2023-12-02 19:56:38,754 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 07:56:35" (2/3) ... [2023-12-02 19:56:38,755 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7597f84e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 02.12 07:56:38, skipping insertion in model container [2023-12-02 19:56:38,755 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 07:56:38" (3/3) ... [2023-12-02 19:56:38,756 INFO L112 eAbstractionObserver]: Analyzing ICFG usb_urb-drivers-uwb-i1480-dfu-i1480-dfu-usb.ko.cil.out.i [2023-12-02 19:56:38,774 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2023-12-02 19:56:38,775 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2023-12-02 19:56:38,837 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2023-12-02 19:56:38,843 INFO L357 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mAutomataTypeConcurrency=FINITE_AUTOMATA, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopHeads, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@7dca8185, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2023-12-02 19:56:38,844 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2023-12-02 19:56:38,851 INFO L276 IsEmpty]: Start isEmpty. Operand has 606 states, 416 states have (on average 1.40625) internal successors, (585), 427 states have internal predecessors, (585), 146 states have call successors, (146), 43 states have call predecessors, (146), 42 states have return successors, (145), 145 states have call predecessors, (145), 145 states have call successors, (145) [2023-12-02 19:56:38,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2023-12-02 19:56:38,858 INFO L187 NwaCegarLoop]: Found error trace [2023-12-02 19:56:38,859 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-02 19:56:38,859 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_blast_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_blast_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-02 19:56:38,864 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-02 19:56:38,864 INFO L85 PathProgramCache]: Analyzing trace with hash -1137225915, now seen corresponding path program 1 times [2023-12-02 19:56:38,873 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2023-12-02 19:56:38,874 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [91849449] [2023-12-02 19:56:38,874 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-02 19:56:38,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 19:56:40,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 19:56:40,605 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 19:56:40,606 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2023-12-02 19:56:40,606 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [91849449] [2023-12-02 19:56:40,607 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [91849449] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-02 19:56:40,607 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-02 19:56:40,607 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-12-02 19:56:40,609 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [391890256] [2023-12-02 19:56:40,609 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-02 19:56:40,613 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-12-02 19:56:40,613 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2023-12-02 19:56:40,636 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-12-02 19:56:40,636 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-12-02 19:56:40,639 INFO L87 Difference]: Start difference. First operand has 606 states, 416 states have (on average 1.40625) internal successors, (585), 427 states have internal predecessors, (585), 146 states have call successors, (146), 43 states have call predecessors, (146), 42 states have return successors, (145), 145 states have call predecessors, (145), 145 states have call successors, (145) Second operand has 3 states, 3 states have (on average 2.3333333333333335) internal successors, (7), 3 states have internal predecessors, (7), 2 states have call successors, (2), 2 states have call predecessors, (2), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2023-12-02 19:56:41,580 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-02 19:56:41,580 INFO L93 Difference]: Finished difference Result 1288 states and 1885 transitions. [2023-12-02 19:56:41,581 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-12-02 19:56:41,583 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 2.3333333333333335) internal successors, (7), 3 states have internal predecessors, (7), 2 states have call successors, (2), 2 states have call predecessors, (2), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Word has length 10 [2023-12-02 19:56:41,583 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-02 19:56:41,604 INFO L225 Difference]: With dead ends: 1288 [2023-12-02 19:56:41,604 INFO L226 Difference]: Without dead ends: 672 [2023-12-02 19:56:41,614 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-12-02 19:56:41,618 INFO L413 NwaCegarLoop]: 740 mSDtfsCounter, 106 mSDsluCounter, 728 mSDsCounter, 0 mSdLazyCounter, 178 mSolverCounterSat, 47 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 106 SdHoareTripleChecker+Valid, 1468 SdHoareTripleChecker+Invalid, 225 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 47 IncrementalHoareTripleChecker+Valid, 178 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.8s IncrementalHoareTripleChecker+Time [2023-12-02 19:56:41,619 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [106 Valid, 1468 Invalid, 225 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [47 Valid, 178 Invalid, 0 Unknown, 0 Unchecked, 0.8s Time] [2023-12-02 19:56:41,638 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 672 states. [2023-12-02 19:56:41,719 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 672 to 669. [2023-12-02 19:56:41,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 669 states, 451 states have (on average 1.2860310421286032) internal successors, (580), 459 states have internal predecessors, (580), 164 states have call successors, (164), 54 states have call predecessors, (164), 53 states have return successors, (161), 160 states have call predecessors, (161), 161 states have call successors, (161) [2023-12-02 19:56:41,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 669 states to 669 states and 905 transitions. [2023-12-02 19:56:41,732 INFO L78 Accepts]: Start accepts. Automaton has 669 states and 905 transitions. Word has length 10 [2023-12-02 19:56:41,732 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-02 19:56:41,732 INFO L495 AbstractCegarLoop]: Abstraction has 669 states and 905 transitions. [2023-12-02 19:56:41,733 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 2.3333333333333335) internal successors, (7), 3 states have internal predecessors, (7), 2 states have call successors, (2), 2 states have call predecessors, (2), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2023-12-02 19:56:41,733 INFO L276 IsEmpty]: Start isEmpty. Operand 669 states and 905 transitions. [2023-12-02 19:56:41,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2023-12-02 19:56:41,733 INFO L187 NwaCegarLoop]: Found error trace [2023-12-02 19:56:41,733 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-02 19:56:41,734 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2023-12-02 19:56:41,734 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_blast_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_blast_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-02 19:56:41,734 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-02 19:56:41,734 INFO L85 PathProgramCache]: Analyzing trace with hash -894569119, now seen corresponding path program 1 times [2023-12-02 19:56:41,735 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2023-12-02 19:56:41,735 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1063341166] [2023-12-02 19:56:41,735 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-02 19:56:41,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 19:56:42,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 19:56:43,009 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 19:56:43,009 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2023-12-02 19:56:43,009 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1063341166] [2023-12-02 19:56:43,010 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1063341166] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-02 19:56:43,010 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-02 19:56:43,010 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-12-02 19:56:43,010 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1865317003] [2023-12-02 19:56:43,010 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-02 19:56:43,011 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-12-02 19:56:43,012 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2023-12-02 19:56:43,012 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-12-02 19:56:43,013 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-12-02 19:56:43,013 INFO L87 Difference]: Start difference. First operand 669 states and 905 transitions. Second operand has 3 states, 3 states have (on average 2.6666666666666665) internal successors, (8), 3 states have internal predecessors, (8), 2 states have call successors, (2), 2 states have call predecessors, (2), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2023-12-02 19:56:43,657 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-02 19:56:43,658 INFO L93 Difference]: Finished difference Result 671 states and 906 transitions. [2023-12-02 19:56:43,658 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-12-02 19:56:43,658 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 2.6666666666666665) internal successors, (8), 3 states have internal predecessors, (8), 2 states have call successors, (2), 2 states have call predecessors, (2), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Word has length 11 [2023-12-02 19:56:43,658 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-02 19:56:43,664 INFO L225 Difference]: With dead ends: 671 [2023-12-02 19:56:43,665 INFO L226 Difference]: Without dead ends: 662 [2023-12-02 19:56:43,666 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-12-02 19:56:43,667 INFO L413 NwaCegarLoop]: 717 mSDtfsCounter, 798 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 87 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 798 SdHoareTripleChecker+Valid, 717 SdHoareTripleChecker+Invalid, 87 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 87 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.6s IncrementalHoareTripleChecker+Time [2023-12-02 19:56:43,668 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [798 Valid, 717 Invalid, 87 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 87 Invalid, 0 Unknown, 0 Unchecked, 0.6s Time] [2023-12-02 19:56:43,670 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 662 states. [2023-12-02 19:56:43,714 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 662 to 662. [2023-12-02 19:56:43,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 662 states, 447 states have (on average 1.279642058165548) internal successors, (572), 453 states have internal predecessors, (572), 162 states have call successors, (162), 53 states have call predecessors, (162), 52 states have return successors, (160), 159 states have call predecessors, (160), 160 states have call successors, (160) [2023-12-02 19:56:43,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 662 states to 662 states and 894 transitions. [2023-12-02 19:56:43,723 INFO L78 Accepts]: Start accepts. Automaton has 662 states and 894 transitions. Word has length 11 [2023-12-02 19:56:43,723 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-02 19:56:43,723 INFO L495 AbstractCegarLoop]: Abstraction has 662 states and 894 transitions. [2023-12-02 19:56:43,723 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 2.6666666666666665) internal successors, (8), 3 states have internal predecessors, (8), 2 states have call successors, (2), 2 states have call predecessors, (2), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2023-12-02 19:56:43,724 INFO L276 IsEmpty]: Start isEmpty. Operand 662 states and 894 transitions. [2023-12-02 19:56:43,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2023-12-02 19:56:43,728 INFO L187 NwaCegarLoop]: Found error trace [2023-12-02 19:56:43,729 INFO L195 NwaCegarLoop]: trace histogram [5, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-02 19:56:43,729 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2023-12-02 19:56:43,729 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ldv_blast_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_blast_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-02 19:56:43,730 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-02 19:56:43,730 INFO L85 PathProgramCache]: Analyzing trace with hash 741437580, now seen corresponding path program 1 times [2023-12-02 19:56:43,730 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2023-12-02 19:56:43,730 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1564904994] [2023-12-02 19:56:43,730 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-02 19:56:43,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 19:56:44,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 19:56:45,276 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2023-12-02 19:56:45,276 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2023-12-02 19:56:45,276 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1564904994] [2023-12-02 19:56:45,276 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1564904994] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-02 19:56:45,277 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-02 19:56:45,277 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2023-12-02 19:56:45,277 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1216124047] [2023-12-02 19:56:45,277 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-02 19:56:45,278 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2023-12-02 19:56:45,278 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2023-12-02 19:56:45,278 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2023-12-02 19:56:45,279 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2023-12-02 19:56:45,279 INFO L87 Difference]: Start difference. First operand 662 states and 894 transitions. Second operand has 4 states, 4 states have (on average 12.0) internal successors, (48), 4 states have internal predecessors, (48), 2 states have call successors, (17), 2 states have call predecessors, (17), 1 states have return successors, (16), 2 states have call predecessors, (16), 2 states have call successors, (16) [2023-12-02 19:56:46,871 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-02 19:56:46,871 INFO L93 Difference]: Finished difference Result 1306 states and 1785 transitions. [2023-12-02 19:56:46,872 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2023-12-02 19:56:46,872 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 12.0) internal successors, (48), 4 states have internal predecessors, (48), 2 states have call successors, (17), 2 states have call predecessors, (17), 1 states have return successors, (16), 2 states have call predecessors, (16), 2 states have call successors, (16) Word has length 90 [2023-12-02 19:56:46,872 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-02 19:56:46,878 INFO L225 Difference]: With dead ends: 1306 [2023-12-02 19:56:46,878 INFO L226 Difference]: Without dead ends: 725 [2023-12-02 19:56:46,881 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2023-12-02 19:56:46,882 INFO L413 NwaCegarLoop]: 791 mSDtfsCounter, 58 mSDsluCounter, 1509 mSDsCounter, 0 mSdLazyCounter, 294 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 74 SdHoareTripleChecker+Valid, 2300 SdHoareTripleChecker+Invalid, 296 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 294 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.5s IncrementalHoareTripleChecker+Time [2023-12-02 19:56:46,882 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [74 Valid, 2300 Invalid, 296 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 294 Invalid, 0 Unknown, 0 Unchecked, 1.5s Time] [2023-12-02 19:56:46,884 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 725 states. [2023-12-02 19:56:46,914 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 725 to 664. [2023-12-02 19:56:46,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 664 states, 449 states have (on average 1.2783964365256124) internal successors, (574), 455 states have internal predecessors, (574), 162 states have call successors, (162), 53 states have call predecessors, (162), 52 states have return successors, (160), 159 states have call predecessors, (160), 160 states have call successors, (160) [2023-12-02 19:56:46,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 664 states to 664 states and 896 transitions. [2023-12-02 19:56:46,920 INFO L78 Accepts]: Start accepts. Automaton has 664 states and 896 transitions. Word has length 90 [2023-12-02 19:56:46,921 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-02 19:56:46,921 INFO L495 AbstractCegarLoop]: Abstraction has 664 states and 896 transitions. [2023-12-02 19:56:46,922 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 12.0) internal successors, (48), 4 states have internal predecessors, (48), 2 states have call successors, (17), 2 states have call predecessors, (17), 1 states have return successors, (16), 2 states have call predecessors, (16), 2 states have call successors, (16) [2023-12-02 19:56:46,922 INFO L276 IsEmpty]: Start isEmpty. Operand 664 states and 896 transitions. [2023-12-02 19:56:46,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2023-12-02 19:56:46,925 INFO L187 NwaCegarLoop]: Found error trace [2023-12-02 19:56:46,926 INFO L195 NwaCegarLoop]: trace histogram [5, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-02 19:56:46,926 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2023-12-02 19:56:46,926 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting ldv_blast_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_blast_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-02 19:56:46,927 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-02 19:56:46,927 INFO L85 PathProgramCache]: Analyzing trace with hash 1652329174, now seen corresponding path program 1 times [2023-12-02 19:56:46,927 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2023-12-02 19:56:46,928 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1900033834] [2023-12-02 19:56:46,928 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-02 19:56:46,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 19:56:48,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-12-02 19:56:48,344 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-12-02 19:56:48,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-12-02 19:56:48,775 INFO L130 FreeRefinementEngine]: Strategy SIFA_TAIPAN found a feasible trace [2023-12-02 19:56:48,775 INFO L360 BasicCegarLoop]: Counterexample is feasible [2023-12-02 19:56:48,777 INFO L805 garLoopResultBuilder]: Registering result UNSAFE for location ldv_blast_assertErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2023-12-02 19:56:48,778 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2023-12-02 19:56:48,781 INFO L445 BasicCegarLoop]: Path program histogram: [1, 1, 1, 1] [2023-12-02 19:56:48,785 INFO L178 ceAbstractionStarter]: Computing trace abstraction results [2023-12-02 19:56:48,880 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_cmd~0!value [2023-12-02 19:56:48,880 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_fw_upload~0.name [2023-12-02 19:56:48,880 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_cmd~0.name [2023-12-02 19:56:48,881 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_fw_upload~0!value [2023-12-02 19:56:48,881 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_rceb_check~0!value [2023-12-02 19:56:48,881 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_rceb_check~0.name [2023-12-02 19:56:48,882 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_cmd~0.name [2023-12-02 19:56:48,886 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~ret497 could not be translated [2023-12-02 19:56:48,886 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_fw_upload~0.name [2023-12-02 19:56:48,886 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_cmd~0!value [2023-12-02 19:56:48,887 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_rceb_check~0!value [2023-12-02 19:56:48,887 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_fw_upload~0!value [2023-12-02 19:56:48,887 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_rceb_check~0.name [2023-12-02 19:56:48,888 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_rceb_check~0!value [2023-12-02 19:56:48,888 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_cmd~0.name [2023-12-02 19:56:48,888 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_fw_upload~0.name [2023-12-02 19:56:48,889 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_fw_upload~0!value [2023-12-02 19:56:48,889 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_cmd~0!value [2023-12-02 19:56:48,889 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_rceb_check~0.name [2023-12-02 19:56:48,891 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_fw_upload~0.name [2023-12-02 19:56:48,891 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_cmd~0!value [2023-12-02 19:56:48,892 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_rceb_check~0!value [2023-12-02 19:56:48,892 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_rceb_check~0.name [2023-12-02 19:56:48,892 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_fw_upload~0!value [2023-12-02 19:56:48,892 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_cmd~0.name [2023-12-02 19:56:48,893 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_rceb_check~0!value [2023-12-02 19:56:48,893 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_cmd~0!value [2023-12-02 19:56:48,894 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_fw_upload~0!value [2023-12-02 19:56:48,894 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_fw_upload~0.name [2023-12-02 19:56:48,894 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_rceb_check~0.name [2023-12-02 19:56:48,894 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_cmd~0.name [2023-12-02 19:56:48,898 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_rceb_check~0.name [2023-12-02 19:56:48,898 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_cmd~0!value [2023-12-02 19:56:48,899 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~mem465 could not be translated [2023-12-02 19:56:48,899 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_rceb_check~0!value [2023-12-02 19:56:48,899 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_fw_upload~0.name [2023-12-02 19:56:48,899 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable #t~mem464 [2023-12-02 19:56:48,900 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_cmd~0.name [2023-12-02 19:56:48,900 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_fw_upload~0!value [2023-12-02 19:56:48,901 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~mem471 could not be translated [2023-12-02 19:56:48,901 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_fw_upload~0.name [2023-12-02 19:56:48,901 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_cmd~0.name [2023-12-02 19:56:48,901 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_fw_upload~0!value [2023-12-02 19:56:48,902 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_rceb_check~0.name [2023-12-02 19:56:48,902 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_rceb_check~0!value [2023-12-02 19:56:48,902 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_cmd~0!value [2023-12-02 19:56:48,903 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_fw_upload~0!value [2023-12-02 19:56:48,903 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_rceb_check~0.name [2023-12-02 19:56:48,903 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_cmd~0.name [2023-12-02 19:56:48,903 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_fw_upload~0.name [2023-12-02 19:56:48,904 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_rceb_check~0!value [2023-12-02 19:56:48,904 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~nondet361 could not be translated [2023-12-02 19:56:48,904 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_cmd~0!value [2023-12-02 19:56:48,905 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_fw_upload~0.name [2023-12-02 19:56:48,905 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_rceb_check~0!value [2023-12-02 19:56:48,905 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_cmd~0.name [2023-12-02 19:56:48,905 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_fw_upload~0!value [2023-12-02 19:56:48,906 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_rceb_check~0.name [2023-12-02 19:56:48,906 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_cmd~0!value [2023-12-02 19:56:48,906 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_cmd~0.name [2023-12-02 19:56:48,907 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_fw_upload~0.name [2023-12-02 19:56:48,907 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_rceb_check~0.name [2023-12-02 19:56:48,907 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_rceb_check~0!value [2023-12-02 19:56:48,907 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_cmd~0!value [2023-12-02 19:56:48,908 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_fw_upload~0!value [2023-12-02 19:56:48,908 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable #t~ret504 [2023-12-02 19:56:48,909 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_rceb_check~0.name [2023-12-02 19:56:48,909 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_cmd~0.name [2023-12-02 19:56:48,909 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_fw_upload~0.name [2023-12-02 19:56:48,909 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_fw_upload~0!value [2023-12-02 19:56:48,909 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_cmd~0!value [2023-12-02 19:56:48,910 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_rceb_check~0!value [2023-12-02 19:56:48,910 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_cmd~0.name [2023-12-02 19:56:48,910 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable #t~ret362 [2023-12-02 19:56:48,911 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_fw_upload~0.name [2023-12-02 19:56:48,911 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_fw_upload~0!value [2023-12-02 19:56:48,911 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_rceb_check~0.name [2023-12-02 19:56:48,911 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_cmd~0!value [2023-12-02 19:56:48,912 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_rceb_check~0!value [2023-12-02 19:56:48,912 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~nondet361 could not be translated [2023-12-02 19:56:48,912 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_rceb_check~0.name [2023-12-02 19:56:48,913 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_cmd~0!value [2023-12-02 19:56:48,913 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_rceb_check~0!value [2023-12-02 19:56:48,913 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_fw_upload~0!value [2023-12-02 19:56:48,913 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_fw_upload~0.name [2023-12-02 19:56:48,913 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_cmd~0.name [2023-12-02 19:56:48,914 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_cmd~0.name [2023-12-02 19:56:48,914 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_rceb_check~0.name [2023-12-02 19:56:48,914 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_rceb_check~0!value [2023-12-02 19:56:48,914 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_fw_upload~0.name [2023-12-02 19:56:48,914 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_cmd~0!value [2023-12-02 19:56:48,915 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_fw_upload~0!value [2023-12-02 19:56:48,915 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_rceb_check~0!value [2023-12-02 19:56:48,915 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_rceb_check~0.name [2023-12-02 19:56:48,915 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_cmd~0.name [2023-12-02 19:56:48,915 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_cmd~0!value [2023-12-02 19:56:48,915 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_fw_upload~0.name [2023-12-02 19:56:48,916 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_fw_upload~0!value [2023-12-02 19:56:48,916 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_rceb_check~0!value [2023-12-02 19:56:48,916 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_fw_upload~0!value [2023-12-02 19:56:48,916 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_fw_upload~0.name [2023-12-02 19:56:48,916 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_cmd~0!value [2023-12-02 19:56:48,917 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_cmd~0.name [2023-12-02 19:56:48,917 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_rceb_check~0.name [2023-12-02 19:56:48,917 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_cmd~0.name [2023-12-02 19:56:48,917 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_cmd~0!value [2023-12-02 19:56:48,918 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_rceb_check~0.name [2023-12-02 19:56:48,918 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_fw_upload~0!value [2023-12-02 19:56:48,918 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_fw_upload~0.name [2023-12-02 19:56:48,918 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_rceb_check~0!value [2023-12-02 19:56:48,918 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_cmd~0.name [2023-12-02 19:56:48,919 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_fw_upload~0!value [2023-12-02 19:56:48,919 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_rceb_check~0!value [2023-12-02 19:56:48,919 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_rceb_check~0.name [2023-12-02 19:56:48,919 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_cmd~0!value [2023-12-02 19:56:48,919 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_fw_upload~0.name [2023-12-02 19:56:48,920 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_cmd~0!value [2023-12-02 19:56:48,920 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_cmd~0.name [2023-12-02 19:56:48,920 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_fw_upload~0!value [2023-12-02 19:56:48,920 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_fw_upload~0.name [2023-12-02 19:56:48,921 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_rceb_check~0!value [2023-12-02 19:56:48,921 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_rceb_check~0.name [2023-12-02 19:56:48,921 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~mem481 could not be translated [2023-12-02 19:56:48,922 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_fw_upload~0!value [2023-12-02 19:56:48,922 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_cmd~0.name [2023-12-02 19:56:48,922 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_cmd~0!value [2023-12-02 19:56:48,922 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_rceb_check~0!value [2023-12-02 19:56:48,922 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_fw_upload~0.name [2023-12-02 19:56:48,923 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_rceb_check~0.name [2023-12-02 19:56:48,923 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_cmd~0!value [2023-12-02 19:56:48,923 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_fw_upload~0.name [2023-12-02 19:56:48,923 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_cmd~0.name [2023-12-02 19:56:48,924 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_fw_upload~0!value [2023-12-02 19:56:48,924 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_rceb_check~0.name [2023-12-02 19:56:48,924 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_rceb_check~0!value [2023-12-02 19:56:48,924 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_fw_upload~0.name [2023-12-02 19:56:48,925 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_rceb_check~0!value [2023-12-02 19:56:48,925 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_cmd~0!value [2023-12-02 19:56:48,925 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_cmd~0.name [2023-12-02 19:56:48,925 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_rceb_check~0.name [2023-12-02 19:56:48,925 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_fw_upload~0!value [2023-12-02 19:56:48,926 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_fw_upload~0.name [2023-12-02 19:56:48,926 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_cmd~0!value [2023-12-02 19:56:48,926 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable #t~ret504 [2023-12-02 19:56:48,926 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_fw_upload~0!value [2023-12-02 19:56:48,926 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_cmd~0.name [2023-12-02 19:56:48,926 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_rceb_check~0.name [2023-12-02 19:56:48,927 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_rceb_check~0!value [2023-12-02 19:56:48,927 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_cmd~0.name [2023-12-02 19:56:48,927 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_cmd~0!value [2023-12-02 19:56:48,927 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable #t~ret482 [2023-12-02 19:56:48,927 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_fw_upload~0.name [2023-12-02 19:56:48,928 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_rceb_check~0!value [2023-12-02 19:56:48,928 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_fw_upload~0!value [2023-12-02 19:56:48,928 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_rceb_check~0.name [2023-12-02 19:56:48,928 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~mem481 could not be translated [2023-12-02 19:56:48,928 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_fw_upload~0.name [2023-12-02 19:56:48,928 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_fw_upload~0!value [2023-12-02 19:56:48,929 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable #t~mem483 [2023-12-02 19:56:48,929 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_cmd~0.name [2023-12-02 19:56:48,929 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_rceb_check~0!value [2023-12-02 19:56:48,929 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_rceb_check~0.name [2023-12-02 19:56:48,929 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_cmd~0!value [2023-12-02 19:56:48,930 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_fw_upload~0!value [2023-12-02 19:56:48,930 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_rceb_check~0!value [2023-12-02 19:56:48,930 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_cmd~0.name [2023-12-02 19:56:48,931 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_fw_upload~0.name [2023-12-02 19:56:48,931 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_cmd~0!value [2023-12-02 19:56:48,931 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_rceb_check~0.name [2023-12-02 19:56:48,931 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_cmd~0.name [2023-12-02 19:56:48,931 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_rceb_check~0!value [2023-12-02 19:56:48,931 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_fw_upload~0.name [2023-12-02 19:56:48,932 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_rceb_check~0.name [2023-12-02 19:56:48,932 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_fw_upload~0!value [2023-12-02 19:56:48,932 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_cmd~0!value [2023-12-02 19:56:48,932 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable #t~ret363 [2023-12-02 19:56:48,932 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_cmd~0.name [2023-12-02 19:56:48,933 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_rceb_check~0!value [2023-12-02 19:56:48,933 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_rceb_check~0.name [2023-12-02 19:56:48,933 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_cmd~0!value [2023-12-02 19:56:48,933 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_fw_upload~0!value [2023-12-02 19:56:48,934 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_fw_upload~0.name [2023-12-02 19:56:48,934 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_cmd~0!value [2023-12-02 19:56:48,934 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_fw_upload~0!value [2023-12-02 19:56:48,934 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_fw_upload~0.name [2023-12-02 19:56:48,934 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_rceb_check~0.name [2023-12-02 19:56:48,934 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_cmd~0.name [2023-12-02 19:56:48,935 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_rceb_check~0!value [2023-12-02 19:56:48,935 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable #t~ret513 [2023-12-02 19:56:48,935 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_fw_upload~0.name [2023-12-02 19:56:48,935 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_rceb_check~0!value [2023-12-02 19:56:48,935 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_cmd~0.name [2023-12-02 19:56:48,936 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_fw_upload~0!value [2023-12-02 19:56:48,936 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_cmd~0!value [2023-12-02 19:56:48,936 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_rceb_check~0.name [2023-12-02 19:56:48,936 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_cmd~0!value [2023-12-02 19:56:48,936 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_rceb_check~0.name [2023-12-02 19:56:48,937 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_fw_upload~0!value [2023-12-02 19:56:48,937 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_rceb_check~0!value [2023-12-02 19:56:48,937 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_cmd~0.name [2023-12-02 19:56:48,937 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_fw_upload~0.name [2023-12-02 19:56:48,938 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_fw_upload~0.name [2023-12-02 19:56:48,938 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_rceb_check~0.name [2023-12-02 19:56:48,938 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_cmd~0!value [2023-12-02 19:56:48,938 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_cmd~0.name [2023-12-02 19:56:48,938 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_fw_upload~0!value [2023-12-02 19:56:48,939 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_rceb_check~0!value [2023-12-02 19:56:48,939 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable #t~ret514 [2023-12-02 19:56:48,939 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_fw_upload~0!value [2023-12-02 19:56:48,939 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_rceb_check~0!value [2023-12-02 19:56:48,939 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_rceb_check~0.name [2023-12-02 19:56:48,940 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_fw_upload~0.name [2023-12-02 19:56:48,940 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_cmd~0.name [2023-12-02 19:56:48,940 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_cmd~0!value [2023-12-02 19:56:48,940 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_fw_upload~0.name [2023-12-02 19:56:48,940 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_rceb_check~0.name [2023-12-02 19:56:48,941 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_rceb_check~0!value [2023-12-02 19:56:48,941 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_cmd~0!value [2023-12-02 19:56:48,941 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_cmd~0.name [2023-12-02 19:56:48,941 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_fw_upload~0!value [2023-12-02 19:56:48,942 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_rceb_check~0!value [2023-12-02 19:56:48,942 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_rceb_check~0.name [2023-12-02 19:56:48,942 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_fw_upload~0.name [2023-12-02 19:56:48,942 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_fw_upload~0!value [2023-12-02 19:56:48,942 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_cmd~0!value [2023-12-02 19:56:48,943 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_cmd~0.name [2023-12-02 19:56:48,943 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_cmd~0.name [2023-12-02 19:56:48,943 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_rceb_check~0.name [2023-12-02 19:56:48,943 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_rceb_check~0!value [2023-12-02 19:56:48,944 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_cmd~0!value [2023-12-02 19:56:48,944 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_fw_upload~0!value [2023-12-02 19:56:48,944 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_fw_upload~0.name [2023-12-02 19:56:48,944 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_rceb_check~0.name [2023-12-02 19:56:48,945 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_cmd~0.name [2023-12-02 19:56:48,945 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_fw_upload~0.name [2023-12-02 19:56:48,945 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_fw_upload~0!value [2023-12-02 19:56:48,945 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_rceb_check~0!value [2023-12-02 19:56:48,945 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_cmd~0!value [2023-12-02 19:56:48,946 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_cmd~0!value [2023-12-02 19:56:48,946 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_cmd~0.name [2023-12-02 19:56:48,946 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_rceb_check~0.name [2023-12-02 19:56:48,946 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_fw_upload~0!value [2023-12-02 19:56:48,946 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_rceb_check~0!value [2023-12-02 19:56:48,947 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_fw_upload~0.name [2023-12-02 19:56:48,947 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_rceb_check~0!value [2023-12-02 19:56:48,947 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_rceb_check~0.name [2023-12-02 19:56:48,947 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_cmd~0!value [2023-12-02 19:56:48,947 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable #t~ret510 [2023-12-02 19:56:48,948 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_fw_upload~0.name [2023-12-02 19:56:48,948 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_cmd~0.name [2023-12-02 19:56:48,948 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_fw_upload~0!value [2023-12-02 19:56:48,948 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_rceb_check~0.name [2023-12-02 19:56:48,949 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_rceb_check~0!value [2023-12-02 19:56:48,949 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_fw_upload~0!value [2023-12-02 19:56:48,949 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_cmd~0!value [2023-12-02 19:56:48,949 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable #t~ret76 [2023-12-02 19:56:48,949 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_cmd~0.name [2023-12-02 19:56:48,949 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_fw_upload~0.name [2023-12-02 19:56:48,950 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_rceb_check~0.name [2023-12-02 19:56:48,950 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_cmd~0!value [2023-12-02 19:56:48,950 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_rceb_check~0!value [2023-12-02 19:56:48,950 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_fw_upload~0.name [2023-12-02 19:56:48,950 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_cmd~0.name [2023-12-02 19:56:48,951 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_fw_upload~0!value [2023-12-02 19:56:48,951 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_fw_upload~0!value [2023-12-02 19:56:48,951 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_fw_upload~0.name [2023-12-02 19:56:48,951 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_cmd~0!value [2023-12-02 19:56:48,951 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_cmd~0.name [2023-12-02 19:56:48,951 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_rceb_check~0.name [2023-12-02 19:56:48,952 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable #t~mem367 [2023-12-02 19:56:48,952 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_rceb_check~0!value [2023-12-02 19:56:48,952 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_cmd~0.name [2023-12-02 19:56:48,952 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_rceb_check~0.name [2023-12-02 19:56:48,952 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_fw_upload~0.name [2023-12-02 19:56:48,953 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_rceb_check~0!value [2023-12-02 19:56:48,953 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_fw_upload~0!value [2023-12-02 19:56:48,953 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_cmd~0!value [2023-12-02 19:56:48,954 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_cmd~0.name [2023-12-02 19:56:48,954 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_cmd~0!value [2023-12-02 19:56:48,954 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_rceb_check~0.name [2023-12-02 19:56:48,954 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_fw_upload~0!value [2023-12-02 19:56:48,954 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_fw_upload~0.name [2023-12-02 19:56:48,954 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_rceb_check~0!value [2023-12-02 19:56:48,955 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_cmd~0!value [2023-12-02 19:56:48,955 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_rceb_check~0!value [2023-12-02 19:56:48,955 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_cmd~0.name [2023-12-02 19:56:48,955 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_fw_upload~0!value [2023-12-02 19:56:48,955 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_fw_upload~0.name [2023-12-02 19:56:48,955 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_rceb_check~0.name [2023-12-02 19:56:48,956 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_cmd~0!value [2023-12-02 19:56:48,956 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_cmd~0.name [2023-12-02 19:56:48,956 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_rceb_check~0!value [2023-12-02 19:56:48,956 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_fw_upload~0.name [2023-12-02 19:56:48,956 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_rceb_check~0.name [2023-12-02 19:56:48,956 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_fw_upload~0!value [2023-12-02 19:56:48,957 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_cmd~0!value [2023-12-02 19:56:48,957 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_rceb_check~0.name [2023-12-02 19:56:48,957 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_cmd~0.name [2023-12-02 19:56:48,957 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_rceb_check~0!value [2023-12-02 19:56:48,957 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_fw_upload~0.name [2023-12-02 19:56:48,957 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_fw_upload~0!value [2023-12-02 19:56:48,958 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_cmd~0.name [2023-12-02 19:56:48,958 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_fw_upload~0.name [2023-12-02 19:56:48,958 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_rceb_check~0!value [2023-12-02 19:56:48,958 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_rceb_check~0.name [2023-12-02 19:56:48,958 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_cmd~0!value [2023-12-02 19:56:48,958 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_fw_upload~0!value [2023-12-02 19:56:48,959 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable #t~nondet489 [2023-12-02 19:56:48,959 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_rceb_check~0!value [2023-12-02 19:56:48,959 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_cmd~0!value [2023-12-02 19:56:48,959 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_rceb_check~0.name [2023-12-02 19:56:48,960 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_cmd~0.name [2023-12-02 19:56:48,960 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_fw_upload~0!value [2023-12-02 19:56:48,960 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_fw_upload~0.name [2023-12-02 19:56:48,960 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~ret490 could not be translated [2023-12-02 19:56:48,960 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_cmd~0.name [2023-12-02 19:56:48,960 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_cmd~0!value [2023-12-02 19:56:48,961 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_fw_upload~0!value [2023-12-02 19:56:48,961 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_rceb_check~0.name [2023-12-02 19:56:48,961 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_rceb_check~0!value [2023-12-02 19:56:48,961 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_fw_upload~0.name [2023-12-02 19:56:48,961 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable #t~mem494 [2023-12-02 19:56:48,961 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_rceb_check~0.name [2023-12-02 19:56:48,962 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_fw_upload~0!value [2023-12-02 19:56:48,962 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_rceb_check~0!value [2023-12-02 19:56:48,962 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_cmd~0.name [2023-12-02 19:56:48,962 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_cmd~0!value [2023-12-02 19:56:48,962 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_fw_upload~0.name [2023-12-02 19:56:48,962 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable #t~mem494 [2023-12-02 19:56:48,963 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_cmd~0.name [2023-12-02 19:56:48,963 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_fw_upload~0.name [2023-12-02 19:56:48,963 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_rceb_check~0!value [2023-12-02 19:56:48,963 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_fw_upload~0!value [2023-12-02 19:56:48,963 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_rceb_check~0.name [2023-12-02 19:56:48,963 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_cmd~0!value [2023-12-02 19:56:48,964 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_rceb_check~0.name [2023-12-02 19:56:48,964 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_fw_upload~0.name [2023-12-02 19:56:48,964 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_rceb_check~0!value [2023-12-02 19:56:48,964 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_cmd~0.name [2023-12-02 19:56:48,964 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_cmd~0!value [2023-12-02 19:56:48,964 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_fw_upload~0!value [2023-12-02 19:56:48,965 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_fw_upload~0!value [2023-12-02 19:56:48,965 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_fw_upload~0.name [2023-12-02 19:56:48,965 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_rceb_check~0.name [2023-12-02 19:56:48,965 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_cmd~0.name [2023-12-02 19:56:48,965 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_rceb_check~0!value [2023-12-02 19:56:48,965 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_cmd~0!value [2023-12-02 19:56:48,966 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_fw_upload~0.name [2023-12-02 19:56:48,966 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_rceb_check~0.name [2023-12-02 19:56:48,966 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_cmd~0.name [2023-12-02 19:56:48,966 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_rceb_check~0!value [2023-12-02 19:56:48,966 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_cmd~0!value [2023-12-02 19:56:48,966 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_fw_upload~0!value [2023-12-02 19:56:48,967 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_rceb_check~0.name [2023-12-02 19:56:48,967 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_cmd~0!value [2023-12-02 19:56:48,967 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_fw_upload~0!value [2023-12-02 19:56:48,967 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_fw_upload~0.name [2023-12-02 19:56:48,967 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_cmd~0.name [2023-12-02 19:56:48,967 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_rceb_check~0!value [2023-12-02 19:56:48,968 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_rceb_check~0!value [2023-12-02 19:56:48,968 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_cmd~0.name [2023-12-02 19:56:48,968 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_rceb_check~0.name [2023-12-02 19:56:48,968 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_cmd~0!value [2023-12-02 19:56:48,968 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_fw_upload~0!value [2023-12-02 19:56:48,968 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_fw_upload~0.name [2023-12-02 19:56:48,968 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_fw_upload~0!value [2023-12-02 19:56:48,969 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_rceb_check~0!value [2023-12-02 19:56:48,969 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_fw_upload~0.name [2023-12-02 19:56:48,969 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_cmd~0!value [2023-12-02 19:56:48,969 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_rceb_check~0.name [2023-12-02 19:56:48,969 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_cmd~0.name [2023-12-02 19:56:48,969 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_rceb_check~0!value [2023-12-02 19:56:48,970 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_fw_upload~0.name [2023-12-02 19:56:48,970 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_fw_upload~0!value [2023-12-02 19:56:48,970 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_cmd~0!value [2023-12-02 19:56:48,970 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_rceb_check~0.name [2023-12-02 19:56:48,970 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_cmd~0.name [2023-12-02 19:56:48,970 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_rceb_check~0!value [2023-12-02 19:56:48,971 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_fw_upload~0!value [2023-12-02 19:56:48,971 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_cmd~0.name [2023-12-02 19:56:48,971 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_fw_upload~0.name [2023-12-02 19:56:48,971 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_rceb_check~0.name [2023-12-02 19:56:48,971 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_cmd~0!value [2023-12-02 19:56:48,993 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 02.12 07:56:48 BoogieIcfgContainer [2023-12-02 19:56:48,993 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2023-12-02 19:56:48,994 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2023-12-02 19:56:48,994 INFO L270 PluginConnector]: Initializing Witness Printer... [2023-12-02 19:56:48,994 INFO L274 PluginConnector]: Witness Printer initialized [2023-12-02 19:56:48,994 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 07:56:38" (3/4) ... [2023-12-02 19:56:48,996 INFO L140 WitnessPrinter]: No result that supports witness generation found [2023-12-02 19:56:48,997 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2023-12-02 19:56:48,998 INFO L158 Benchmark]: Toolchain (without parser) took 14554.65ms. Allocated memory was 138.4MB in the beginning and 576.7MB in the end (delta: 438.3MB). Free memory was 101.5MB in the beginning and 407.5MB in the end (delta: -306.0MB). Peak memory consumption was 133.7MB. Max. memory is 16.1GB. [2023-12-02 19:56:48,999 INFO L158 Benchmark]: CDTParser took 0.17ms. Allocated memory is still 111.1MB. Free memory is still 70.9MB. There was no memory consumed. Max. memory is 16.1GB. [2023-12-02 19:56:48,999 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1260.20ms. Allocated memory was 138.4MB in the beginning and 197.1MB in the end (delta: 58.7MB). Free memory was 101.5MB in the beginning and 92.3MB in the end (delta: 9.2MB). Peak memory consumption was 67.2MB. Max. memory is 16.1GB. [2023-12-02 19:56:48,999 INFO L158 Benchmark]: Boogie Procedure Inliner took 140.68ms. Allocated memory is still 197.1MB. Free memory was 92.3MB in the beginning and 139.9MB in the end (delta: -47.6MB). Peak memory consumption was 11.1MB. Max. memory is 16.1GB. [2023-12-02 19:56:49,000 INFO L158 Benchmark]: Boogie Preprocessor took 134.44ms. Allocated memory is still 197.1MB. Free memory was 139.9MB in the beginning and 123.0MB in the end (delta: 16.9MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2023-12-02 19:56:49,001 INFO L158 Benchmark]: RCFGBuilder took 2766.23ms. Allocated memory was 197.1MB in the beginning and 264.2MB in the end (delta: 67.1MB). Free memory was 123.0MB in the beginning and 181.9MB in the end (delta: -58.9MB). Peak memory consumption was 104.1MB. Max. memory is 16.1GB. [2023-12-02 19:56:49,001 INFO L158 Benchmark]: TraceAbstraction took 10242.76ms. Allocated memory was 264.2MB in the beginning and 576.7MB in the end (delta: 312.5MB). Free memory was 181.9MB in the beginning and 407.5MB in the end (delta: -225.6MB). Peak memory consumption was 322.8MB. Max. memory is 16.1GB. [2023-12-02 19:56:49,001 INFO L158 Benchmark]: Witness Printer took 3.98ms. Allocated memory is still 576.7MB. Free memory is still 407.5MB. There was no memory consumed. Max. memory is 16.1GB. [2023-12-02 19:56:49,003 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.17ms. Allocated memory is still 111.1MB. Free memory is still 70.9MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1260.20ms. Allocated memory was 138.4MB in the beginning and 197.1MB in the end (delta: 58.7MB). Free memory was 101.5MB in the beginning and 92.3MB in the end (delta: 9.2MB). Peak memory consumption was 67.2MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 140.68ms. Allocated memory is still 197.1MB. Free memory was 92.3MB in the beginning and 139.9MB in the end (delta: -47.6MB). Peak memory consumption was 11.1MB. Max. memory is 16.1GB. * Boogie Preprocessor took 134.44ms. Allocated memory is still 197.1MB. Free memory was 139.9MB in the beginning and 123.0MB in the end (delta: 16.9MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. * RCFGBuilder took 2766.23ms. Allocated memory was 197.1MB in the beginning and 264.2MB in the end (delta: 67.1MB). Free memory was 123.0MB in the beginning and 181.9MB in the end (delta: -58.9MB). Peak memory consumption was 104.1MB. Max. memory is 16.1GB. * TraceAbstraction took 10242.76ms. Allocated memory was 264.2MB in the beginning and 576.7MB in the end (delta: 312.5MB). Free memory was 181.9MB in the beginning and 407.5MB in the end (delta: -225.6MB). Peak memory consumption was 322.8MB. Max. memory is 16.1GB. * Witness Printer took 3.98ms. Allocated memory is still 576.7MB. Free memory is still 407.5MB. There was no memory consumed. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - GenericResultAtLocation [Line: 4163]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n" ".pushsection __bug_table,\"a\"\n" "2:\t.long 1b - 2b, %c0 - 2b\n" "\t.word %c1, 0\n" "\t.org 2b+%c2\n" ".popsection": : "i" ("/anthill/stuff/tacas-comp/work/current--X--drivers/uwb/i1480/dfu/i1480-dfu-usb.ko--X--bulklinux-3.0.1--X--68_1/linux-3.0.1/csd_deg_dscv/14/dscv_tempdir/dscv/ri/68_1/drivers/uwb/i1480/dfu/phy.c"), "i" (58), "i" (sizeof(struct bug_entry ))); [4163-4169] - GenericResultAtLocation [Line: 4241]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n" ".pushsection __bug_table,\"a\"\n" "2:\t.long 1b - 2b, %c0 - 2b\n" "\t.word %c1, 0\n" "\t.org 2b+%c2\n" ".popsection": : "i" ("/anthill/stuff/tacas-comp/work/current--X--drivers/uwb/i1480/dfu/i1480-dfu-usb.ko--X--bulklinux-3.0.1--X--68_1/linux-3.0.1/csd_deg_dscv/14/dscv_tempdir/dscv/ri/68_1/drivers/uwb/i1480/dfu/phy.c"), "i" (110), "i" (sizeof(struct bug_entry ))); [4241-4247] - GenericResultAtLocation [Line: 4609]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n" ".pushsection __bug_table,\"a\"\n" "2:\t.long 1b - 2b, %c0 - 2b\n" "\t.word %c1, 0\n" "\t.org 2b+%c2\n" ".popsection": : "i" ("/anthill/stuff/tacas-comp/work/current--X--drivers/uwb/i1480/dfu/i1480-dfu-usb.ko--X--bulklinux-3.0.1--X--68_1/linux-3.0.1/csd_deg_dscv/14/dscv_tempdir/dscv/ri/68_1/drivers/uwb/i1480/dfu/usb.c"), "i" (118), "i" (sizeof(struct bug_entry ))); [4609-4615] - GenericResultAtLocation [Line: 4702]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n" ".pushsection __bug_table,\"a\"\n" "2:\t.long 1b - 2b, %c0 - 2b\n" "\t.word %c1, 0\n" "\t.org 2b+%c2\n" ".popsection": : "i" ("/anthill/stuff/tacas-comp/work/current--X--drivers/uwb/i1480/dfu/i1480-dfu-usb.ko--X--bulklinux-3.0.1--X--68_1/linux-3.0.1/csd_deg_dscv/14/dscv_tempdir/dscv/ri/68_1/drivers/uwb/i1480/dfu/usb.c"), "i" (157), "i" (sizeof(struct bug_entry ))); [4702-4708] - GenericResultAtLocation [Line: 4737]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n" ".pushsection __bug_table,\"a\"\n" "2:\t.long 1b - 2b, %c0 - 2b\n" "\t.word %c1, 0\n" "\t.org 2b+%c2\n" ".popsection": : "i" ("/anthill/stuff/tacas-comp/work/current--X--drivers/uwb/i1480/dfu/i1480-dfu-usb.ko--X--bulklinux-3.0.1--X--68_1/linux-3.0.1/csd_deg_dscv/14/dscv_tempdir/dscv/ri/68_1/drivers/uwb/i1480/dfu/usb.c"), "i" (158), "i" (sizeof(struct bug_entry ))); [4737-4743] - GenericResultAtLocation [Line: 4772]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n" ".pushsection __bug_table,\"a\"\n" "2:\t.long 1b - 2b, %c0 - 2b\n" "\t.word %c1, 0\n" "\t.org 2b+%c2\n" ".popsection": : "i" ("/anthill/stuff/tacas-comp/work/current--X--drivers/uwb/i1480/dfu/i1480-dfu-usb.ko--X--bulklinux-3.0.1--X--68_1/linux-3.0.1/csd_deg_dscv/14/dscv_tempdir/dscv/ri/68_1/drivers/uwb/i1480/dfu/usb.c"), "i" (159), "i" (sizeof(struct bug_entry ))); [4772-4778] - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_cmd~0!value - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_fw_upload~0.name - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_cmd~0.name - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_fw_upload~0!value - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_rceb_check~0!value - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_rceb_check~0.name - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_cmd~0.name - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~ret497 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_fw_upload~0.name - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_cmd~0!value - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_rceb_check~0!value - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_fw_upload~0!value - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_rceb_check~0.name - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_rceb_check~0!value - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_cmd~0.name - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_fw_upload~0.name - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_fw_upload~0!value - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_cmd~0!value - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_rceb_check~0.name - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_fw_upload~0.name - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_cmd~0!value - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_rceb_check~0!value - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_rceb_check~0.name - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_fw_upload~0!value - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_cmd~0.name - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_rceb_check~0!value - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_cmd~0!value - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_fw_upload~0!value - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_fw_upload~0.name - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_rceb_check~0.name - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_cmd~0.name - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_rceb_check~0.name - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_cmd~0!value - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~mem465 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_rceb_check~0!value - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_fw_upload~0.name - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable #t~mem464 - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_cmd~0.name - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_fw_upload~0!value - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~mem471 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_fw_upload~0.name - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_cmd~0.name - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_fw_upload~0!value - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_rceb_check~0.name - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_rceb_check~0!value - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_cmd~0!value - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_fw_upload~0!value - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_rceb_check~0.name - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_cmd~0.name - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_fw_upload~0.name - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_rceb_check~0!value - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~nondet361 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_cmd~0!value - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_fw_upload~0.name - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_rceb_check~0!value - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_cmd~0.name - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_fw_upload~0!value - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_rceb_check~0.name - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_cmd~0!value - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_cmd~0.name - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_fw_upload~0.name - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_rceb_check~0.name - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_rceb_check~0!value - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_cmd~0!value - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_fw_upload~0!value - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable #t~ret504 - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_rceb_check~0.name - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_cmd~0.name - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_fw_upload~0.name - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_fw_upload~0!value - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_cmd~0!value - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_rceb_check~0!value - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_cmd~0.name - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable #t~ret362 - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_fw_upload~0.name - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_fw_upload~0!value - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_rceb_check~0.name - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_cmd~0!value - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_rceb_check~0!value - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~nondet361 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_rceb_check~0.name - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_cmd~0!value - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_rceb_check~0!value - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_fw_upload~0!value - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_fw_upload~0.name - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_cmd~0.name - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_cmd~0.name - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_rceb_check~0.name - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_rceb_check~0!value - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_fw_upload~0.name - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_cmd~0!value - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_fw_upload~0!value - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_rceb_check~0!value - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_rceb_check~0.name - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_cmd~0.name - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_cmd~0!value - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_fw_upload~0.name - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_fw_upload~0!value - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_rceb_check~0!value - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_fw_upload~0!value - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_fw_upload~0.name - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_cmd~0!value - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_cmd~0.name - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_rceb_check~0.name - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_cmd~0.name - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_cmd~0!value - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_rceb_check~0.name - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_fw_upload~0!value - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_fw_upload~0.name - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_rceb_check~0!value - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_cmd~0.name - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_fw_upload~0!value - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_rceb_check~0!value - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_rceb_check~0.name - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_cmd~0!value - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_fw_upload~0.name - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_cmd~0!value - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_cmd~0.name - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_fw_upload~0!value - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_fw_upload~0.name - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_rceb_check~0!value - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_rceb_check~0.name - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~mem481 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_fw_upload~0!value - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_cmd~0.name - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_cmd~0!value - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_rceb_check~0!value - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_fw_upload~0.name - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_rceb_check~0.name - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_cmd~0!value - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_fw_upload~0.name - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_cmd~0.name - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_fw_upload~0!value - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_rceb_check~0.name - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_rceb_check~0!value - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_fw_upload~0.name - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_rceb_check~0!value - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_cmd~0!value - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_cmd~0.name - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_rceb_check~0.name - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_fw_upload~0!value - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_fw_upload~0.name - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_cmd~0!value - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable #t~ret504 - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_fw_upload~0!value - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_cmd~0.name - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_rceb_check~0.name - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_rceb_check~0!value - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_cmd~0.name - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_cmd~0!value - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable #t~ret482 - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_fw_upload~0.name - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_rceb_check~0!value - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_fw_upload~0!value - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_rceb_check~0.name - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~mem481 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_fw_upload~0.name - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_fw_upload~0!value - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable #t~mem483 - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_cmd~0.name - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_rceb_check~0!value - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_rceb_check~0.name - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_cmd~0!value - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_fw_upload~0!value - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_rceb_check~0!value - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_cmd~0.name - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_fw_upload~0.name - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_cmd~0!value - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_rceb_check~0.name - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_cmd~0.name - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_rceb_check~0!value - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_fw_upload~0.name - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_rceb_check~0.name - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_fw_upload~0!value - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_cmd~0!value - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable #t~ret363 - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_cmd~0.name - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_rceb_check~0!value - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_rceb_check~0.name - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_cmd~0!value - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_fw_upload~0!value - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_fw_upload~0.name - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_cmd~0!value - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_fw_upload~0!value - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_fw_upload~0.name - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_rceb_check~0.name - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_cmd~0.name - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_rceb_check~0!value - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable #t~ret513 - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_fw_upload~0.name - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_rceb_check~0!value - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_cmd~0.name - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_fw_upload~0!value - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_cmd~0!value - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_rceb_check~0.name - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_cmd~0!value - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_rceb_check~0.name - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_fw_upload~0!value - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_rceb_check~0!value - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_cmd~0.name - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_fw_upload~0.name - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_fw_upload~0.name - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_rceb_check~0.name - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_cmd~0!value - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_cmd~0.name - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_fw_upload~0!value - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_rceb_check~0!value - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable #t~ret514 - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_fw_upload~0!value - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_rceb_check~0!value - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_rceb_check~0.name - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_fw_upload~0.name - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_cmd~0.name - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_cmd~0!value - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_fw_upload~0.name - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_rceb_check~0.name - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_rceb_check~0!value - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_cmd~0!value - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_cmd~0.name - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_fw_upload~0!value - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_rceb_check~0!value - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_rceb_check~0.name - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_fw_upload~0.name - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_fw_upload~0!value - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_cmd~0!value - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_cmd~0.name - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_cmd~0.name - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_rceb_check~0.name - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_rceb_check~0!value - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_cmd~0!value - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_fw_upload~0!value - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_fw_upload~0.name - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_rceb_check~0.name - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_cmd~0.name - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_fw_upload~0.name - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_fw_upload~0!value - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_rceb_check~0!value - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_cmd~0!value - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_cmd~0!value - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_cmd~0.name - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_rceb_check~0.name - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_fw_upload~0!value - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_rceb_check~0!value - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_fw_upload~0.name - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_rceb_check~0!value - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_rceb_check~0.name - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_cmd~0!value - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable #t~ret510 - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_fw_upload~0.name - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_cmd~0.name - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_fw_upload~0!value - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_rceb_check~0.name - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_rceb_check~0!value - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_fw_upload~0!value - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_cmd~0!value - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable #t~ret76 - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_cmd~0.name - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_fw_upload~0.name - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_rceb_check~0.name - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_cmd~0!value - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_rceb_check~0!value - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_fw_upload~0.name - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_cmd~0.name - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_fw_upload~0!value - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_fw_upload~0!value - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_fw_upload~0.name - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_cmd~0!value - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_cmd~0.name - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_rceb_check~0.name - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable #t~mem367 - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_rceb_check~0!value - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_cmd~0.name - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_rceb_check~0.name - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_fw_upload~0.name - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_rceb_check~0!value - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_fw_upload~0!value - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_cmd~0!value - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_cmd~0.name - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_cmd~0!value - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_rceb_check~0.name - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_fw_upload~0!value - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_fw_upload~0.name - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_rceb_check~0!value - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_cmd~0!value - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_rceb_check~0!value - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_cmd~0.name - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_fw_upload~0!value - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_fw_upload~0.name - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_rceb_check~0.name - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_cmd~0!value - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_cmd~0.name - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_rceb_check~0!value - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_fw_upload~0.name - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_rceb_check~0.name - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_fw_upload~0!value - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_cmd~0!value - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_rceb_check~0.name - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_cmd~0.name - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_rceb_check~0!value - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_fw_upload~0.name - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_fw_upload~0!value - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_cmd~0.name - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_fw_upload~0.name - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_rceb_check~0!value - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_rceb_check~0.name - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_cmd~0!value - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_fw_upload~0!value - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable #t~nondet489 - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_rceb_check~0!value - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_cmd~0!value - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_rceb_check~0.name - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_cmd~0.name - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_fw_upload~0!value - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_fw_upload~0.name - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~ret490 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_cmd~0.name - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_cmd~0!value - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_fw_upload~0!value - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_rceb_check~0.name - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_rceb_check~0!value - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_fw_upload~0.name - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable #t~mem494 - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_rceb_check~0.name - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_fw_upload~0!value - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_rceb_check~0!value - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_cmd~0.name - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_cmd~0!value - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_fw_upload~0.name - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable #t~mem494 - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_cmd~0.name - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_fw_upload~0.name - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_rceb_check~0!value - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_fw_upload~0!value - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_rceb_check~0.name - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_cmd~0!value - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_rceb_check~0.name - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_fw_upload~0.name - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_rceb_check~0!value - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_cmd~0.name - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_cmd~0!value - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_fw_upload~0!value - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_fw_upload~0!value - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_fw_upload~0.name - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_rceb_check~0.name - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_cmd~0.name - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_rceb_check~0!value - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_cmd~0!value - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_fw_upload~0.name - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_rceb_check~0.name - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_cmd~0.name - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_rceb_check~0!value - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_cmd~0!value - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_fw_upload~0!value - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_rceb_check~0.name - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_cmd~0!value - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_fw_upload~0!value - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_fw_upload~0.name - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_cmd~0.name - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_rceb_check~0!value - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_rceb_check~0!value - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_cmd~0.name - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_rceb_check~0.name - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_cmd~0!value - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_fw_upload~0!value - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_fw_upload~0.name - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_fw_upload~0!value - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_rceb_check~0!value - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_fw_upload~0.name - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_cmd~0!value - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_rceb_check~0.name - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_cmd~0.name - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_rceb_check~0!value - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_fw_upload~0.name - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_fw_upload~0!value - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_cmd~0!value - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_rceb_check~0.name - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_cmd~0.name - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_rceb_check~0!value - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_fw_upload~0!value - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_cmd~0.name - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_fw_upload~0.name - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_rceb_check~0.name - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__ksymtab_i1480_cmd~0!value - GenericResult: Unfinished Backtranslation The program execution was not completely translated back. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: ErrorAutomatonStatistics NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0s ErrorAutomatonConstructionTimeTotal, 0.0s FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0s ErrorAutomatonConstructionTimeAvg, 0.0s ErrorAutomatonDifferenceTimeAvg, 0.0s ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0 - UnprovableResult [Line: 3326]: Unable to prove that a call to reach_error is unreachable Unable to prove that a call to reach_error is unreachable Reason: overapproximation of large string literal at line 5168, overapproximation of bitwiseOr at line 4518. Possible FailurePath: [L3030] static struct lock_class_key __key ; [L3105-L3106] static unsigned long const __kcrctab_i1480_rceb_check __attribute__((__used__, __unused__, __section__("___kcrctab_gpl+i1480_rceb_check"))) = (unsigned long const )((unsigned long )(& __crc_i1480_rceb_check)); [L3107-L3113] static char const __kstrtab_i1480_rceb_check[17] __attribute__((__section__("__ksymtab_strings"), __aligned__(1))) = { (char const )'i', (char const )'1', (char const )'4', (char const )'8', (char const )'0', (char const )'_', (char const )'r', (char const )'c', (char const )'e', (char const )'b', (char const )'_', (char const )'c', (char const )'h', (char const )'e', (char const )'c', (char const )'k', (char const )'\000'}; [L3114-L3115] static struct kernel_symbol const __ksymtab_i1480_rceb_check __attribute__((__used__, __unused__, __section__("___ksymtab_gpl+i1480_rceb_check"))) = {(unsigned long )(& i1480_rceb_check), __kstrtab_i1480_rceb_check}; [L3218-L3219] static unsigned long const __kcrctab_i1480_cmd __attribute__((__used__, __unused__, __section__("___kcrctab_gpl+i1480_cmd"))) = (unsigned long const )((unsigned long )(& __crc_i1480_cmd)); [L3220-L3224] static char const __kstrtab_i1480_cmd[10] __attribute__((__section__("__ksymtab_strings"), __aligned__(1))) = { (char const )'i', (char const )'1', (char const )'4', (char const )'8', (char const )'0', (char const )'_', (char const )'c', (char const )'m', (char const )'d', (char const )'\000'}; [L3225-L3226] static struct kernel_symbol const __ksymtab_i1480_cmd __attribute__((__used__, __unused__, __section__("___ksymtab_gpl+i1480_cmd"))) = {(unsigned long )(& i1480_cmd), __kstrtab_i1480_cmd}; [L3313-L3314] static unsigned long const __kcrctab_i1480_fw_upload __attribute__((__used__, __unused__, __section__("___kcrctab_gpl+i1480_fw_upload"))) = (unsigned long const )((unsigned long )(& __crc_i1480_fw_upload)); [L3315-L3320] static char const __kstrtab_i1480_fw_upload[16] __attribute__((__section__("__ksymtab_strings"), __aligned__(1))) = { (char const )'i', (char const )'1', (char const )'4', (char const )'8', (char const )'0', (char const )'_', (char const )'f', (char const )'w', (char const )'_', (char const )'u', (char const )'p', (char const )'l', (char const )'o', (char const )'a', (char const )'d', (char const )'\000'}; [L3321-L3322] static struct kernel_symbol const __ksymtab_i1480_fw_upload __attribute__((__used__, __unused__, __section__("___ksymtab_gpl+i1480_fw_upload"))) = {(unsigned long )(& i1480_fw_upload), __kstrtab_i1480_fw_upload}; [L3345] int ldv_urb_state = 0; [L3346] int ldv_coherent_state = 0; [L3717-L3719] static struct _ddebug descriptor __attribute__((__used__, __section__("__verbose"), __aligned__(8))) = {"i1480_dfu_usb", "mac_fw_hdrs_push", "/anthill/stuff/tacas-comp/work/current--X--drivers/uwb/i1480/dfu/i1480-dfu-usb.ko--X--bulklinux-3.0.1--X--68_1/linux-3.0.1/csd_deg_dscv/14/dscv_tempdir/dscv/ri/68_1/drivers/uwb/i1480/dfu/mac.c", "fw chunk (%zu @ 0x%08lx)\n", 227U, 0U, (char)0}; [L4421] static struct lock_class_key __key___2 ; [L4858-L4860] static struct _ddebug descriptor___0 __attribute__((__used__, __section__("__verbose"), __aligned__(8))) = {"i1480_dfu_usb", "i1480_usb_neep_cb", "/anthill/stuff/tacas-comp/work/current--X--drivers/uwb/i1480/dfu/i1480-dfu-usb.ko--X--bulklinux-3.0.1--X--68_1/linux-3.0.1/csd_deg_dscv/14/dscv_tempdir/dscv/ri/68_1/drivers/uwb/i1480/dfu/usb.c", "NEEP: reset/noent %d\n", 209U, 0U, (char)0}; [L4861-L4863] static struct _ddebug descriptor___1 __attribute__((__used__, __section__("__verbose"), __aligned__(8))) = {"i1480_dfu_usb", "i1480_usb_neep_cb", "/anthill/stuff/tacas-comp/work/current--X--drivers/uwb/i1480/dfu/i1480-dfu-usb.ko--X--bulklinux-3.0.1--X--68_1/linux-3.0.1/csd_deg_dscv/14/dscv_tempdir/dscv/ri/68_1/drivers/uwb/i1480/dfu/usb.c", "NEEP: down %d\n", 212U, 0U, (char)0}; [L5071-L5073] static struct _ddebug descriptor___2 __attribute__((__used__, __section__("__verbose"), __aligned__(8))) = {"i1480_dfu_usb", "i1480_usb_probe", "/anthill/stuff/tacas-comp/work/current--X--drivers/uwb/i1480/dfu/i1480-dfu-usb.ko--X--bulklinux-3.0.1--X--68_1/linux-3.0.1/csd_deg_dscv/14/dscv_tempdir/dscv/ri/68_1/drivers/uwb/i1480/dfu/usb.c", "not attaching to iface %d\n", 353U, 0U, (char)0}; [L5208-L5217] static char const __mod_firmware416[31] __attribute__((__used__, __unused__, __section__(".modinfo"), __aligned__(1))) = { (char const )'f', (char const )'i', (char const )'r', (char const )'m', (char const )'w', (char const )'a', (char const )'r', (char const )'e', (char const )'=', (char const )'i', (char const )'1', (char const )'4', (char const )'8', (char const )'0', (char const )'-', (char const )'p', (char const )'r', (char const )'e', (char const )'-', (char const )'p', (char const )'h', (char const )'y', (char const )'-', (char const )'0', (char const )'.', (char const )'0', (char const )'.', (char const )'b', (char const )'i', (char const )'n', (char const )'\000'}; [L5218-L5226] static char const __mod_firmware417[27] __attribute__((__used__, __unused__, __section__(".modinfo"), __aligned__(1))) = { (char const )'f', (char const )'i', (char const )'r', (char const )'m', (char const )'w', (char const )'a', (char const )'r', (char const )'e', (char const )'=', (char const )'i', (char const )'1', (char const )'4', (char const )'8', (char const )'0', (char const )'-', (char const )'u', (char const )'s', (char const )'b', (char const )'-', (char const )'0', (char const )'.', (char const )'0', (char const )'.', (char const )'b', (char const )'i', (char const )'n', (char const )'\000'}; [L5227-L5235] static char const __mod_firmware418[27] __attribute__((__used__, __unused__, __section__(".modinfo"), __aligned__(1))) = { (char const )'f', (char const )'i', (char const )'r', (char const )'m', (char const )'w', (char const )'a', (char const )'r', (char const )'e', (char const )'=', (char const )'i', (char const )'1', (char const )'4', (char const )'8', (char const )'0', (char const )'-', (char const )'p', (char const )'h', (char const )'y', (char const )'-', (char const )'0', (char const )'.', (char const )'0', (char const )'.', (char const )'b', (char const )'i', (char const )'n', (char const )'\000'}; [L5236-L5247] static struct usb_device_id const i1480_usb_id_table[5] = { {(__u16 )1011, (__u16 )32902, (__u16 )57147, (unsigned short)0, (unsigned short)0, (__u8 )255, (__u8 )255, (__u8 )255, (__u8 )255, (__u8 )255, (__u8 )255, 0UL}, {(__u16 )1011, (__u16 )5545, (__u16 )5, (unsigned short)0, (unsigned short)0, (__u8 )255, (__u8 )255, (__u8 )255, (__u8 )255, (__u8 )255, (__u8 )255, 0UL}, {(__u16 )1011, (__u16 )2001, (__u16 )14338, (unsigned short)0, (unsigned short)0, (__u8 )255, (__u8 )255, (__u8 )255, (__u8 )255, (__u8 )255, (__u8 )255, 0UL}, {(__u16 )1011, (__u16 )1293, (__u16 )12378, (unsigned short)0, (unsigned short)0, (__u8 )255, (__u8 )255, (__u8 )255, (__u8 )255, (__u8 )255, (__u8 )255, 0UL}, {(__u16 )1011, (__u16 )13461, (__u16 )12295, (unsigned short)0, (unsigned short)0, (__u8 )255, (__u8 )255, (__u8 )255, (__u8 )255, (__u8 )255, (__u8 )255, 0UL}}; [L5250-L5275] static struct usb_driver i1480_dfu_driver = {"i1480-dfu-usb", & i1480_usb_probe, (void (*)(struct usb_interface *intf ))((void *)0), (int (*)(struct usb_interface *intf , unsigned int code , void *buf ))0, (int (*)(struct usb_interface *intf , pm_message_t message ))0, (int (*)(struct usb_interface *intf ))0, (int (*)(struct usb_interface *intf ))0, (int (*)(struct usb_interface *intf ))0, (int (*)(struct usb_interface *intf ))0, i1480_usb_id_table, {{{{{0U}, 0U, 0U, (void *)0, {(struct lock_class_key *)0, {(struct lock_class *)0, (struct lock_class *)0}, (char const *)0, 0, 0UL}}}}, {(struct list_head *)0, (struct list_head *)0}}, {{(char const *)0, (struct bus_type *)0, (struct module *)0, (char const *)0, (_Bool)0, (struct of_device_id const *)0, (int (*)(struct device *dev ))0, (int (*)(struct device *dev ))0, (void (*)(struct device *dev ))0, (int (*)(struct device *dev , pm_message_t state ))0, (int (*)(struct device *dev ))0, (struct attribute_group const **)0, (struct dev_pm_ops const *)0, (struct driver_private *)0}, 0}, 0U, 0U, 0U}; [L5320-L5337] static char const __mod_author475[61] __attribute__((__used__, __unused__, __section__(".modinfo"), __aligned__(1))) = { (char const )'a', (char const )'u', (char const )'t', (char const )'h', (char const )'o', (char const )'r', (char const )'=', (char const )'I', (char const )'n', (char const )'a', (char const )'k', (char const )'y', (char const )' ', (char const )'P', (char const )'e', (char const )'r', (char const )'e', (char const )'z', (char const )'-', (char const )'G', (char const )'o', (char const )'n', (char const )'z', (char const )'a', (char const )'l', (char const )'e', (char const )'z', (char const )' ', (char const )'<', (char const )'i', (char const )'n', (char const )'a', (char const )'k', (char const )'y', (char const )'.', (char const )'p', (char const )'e', (char const )'r', (char const )'e', (char const )'z', (char const )'-', (char const )'g', (char const )'o', (char const )'n', (char const )'z', (char const )'a', (char const )'l', (char const )'e', (char const )'z', (char const )'@', (char const )'i', (char const )'n', (char const )'t', (char const )'e', (char const )'l', (char const )'.', (char const )'c', (char const )'o', (char const )'m', (char const )'>', (char const )'\000'}; [L5338-L5356] static char const __mod_description476[67] __attribute__((__used__, __unused__, __section__(".modinfo"), __aligned__(1))) = { (char const )'d', (char const )'e', (char const )'s', (char const )'c', (char const )'r', (char const )'i', (char const )'p', (char const )'t', (char const )'i', (char const )'o', (char const )'n', (char const )'=', (char const )'I', (char const )'n', (char const )'t', (char const )'e', (char const )'l', (char const )' ', (char const )'W', (char const )'i', (char const )'r', (char const )'e', (char const )'l', (char const )'e', (char const )'s', (char const )'s', (char const )' ', (char const )'U', (char const )'W', (char const )'B', (char const )' ', (char const )'L', (char const )'i', (char const )'n', (char const )'k', (char const )' ', (char const )'1', (char const )'4', (char const )'8', (char const )'0', (char const )' ', (char const )'f', (char const )'i', (char const )'r', (char const )'m', (char const )'w', (char const )'a', (char const )'r', (char const )'e', (char const )' ', (char const )'u', (char const )'p', (char const )'l', (char const )'o', (char const )'a', (char const )'d', (char const )'e', (char const )'r', (char const )' ', (char const )'f', (char const )'o', (char const )'r', (char const )' ', (char const )'U', (char const )'S', (char const )'B', (char const )'\000'}; [L5357-L5361] static char const __mod_license477[12] __attribute__((__used__, __unused__, __section__(".modinfo"), __aligned__(1))) = { (char const )'l', (char const )'i', (char const )'c', (char const )'e', (char const )'n', (char const )'s', (char const )'e', (char const )'=', (char const )'G', (char const )'P', (char const )'L', (char const )'\000'}; [L5365] int LDV_IN_INTERRUPT ; [L5366] static int res_i1480_usb_probe_8 ; [L5368] struct usb_interface *var_group1 ; [L5369] struct usb_device_id const *var_i1480_usb_probe_8_p1 ; [L5370] int tmp___7 ; [L5371] int ldv_s_i1480_dfu_driver_usb_driver ; [L5372] int tmp___8 ; [L5373] int tmp___9 ; [L5376] LDV_IN_INTERRUPT = 1 [L5377] FCALL ldv_initialize() [L5378] CALL, EXPR i1480_dfu_driver_init() VAL [LDV_IN_INTERRUPT=1, __crc_i1480_cmd={0:0}, __crc_i1480_fw_upload={0:0}, __crc_i1480_rceb_check={0:0}, __kcrctab_i1480_cmd=0, __kcrctab_i1480_fw_upload=0, __kcrctab_i1480_rceb_check=0, __key={91:0}, __key___2={96:0}, __kstrtab_i1480_cmd={93:0}, __kstrtab_i1480_fw_upload={94:0}, __kstrtab_i1480_rceb_check={92:0}, descriptor={95:0}, descriptor___0={97:0}, descriptor___1={98:0}, descriptor___2={99:0}, i1480_dfu_driver={101:0}, i1480_usb_id_table={100:0}, ldv_coherent_state=0, ldv_urb_state=0, res_i1480_usb_probe_8=0] [L5281] int tmp___7 ; [L5284] CALL, EXPR usb_register(& i1480_dfu_driver) [L4468] int tmp___7 ; [L4471] CALL, EXPR usb_register_driver(driver, & __this_module, "i1480_dfu_usb") [L5522] return __VERIFIER_nondet_int(); [L4471] RET, EXPR usb_register_driver(driver, & __this_module, "i1480_dfu_usb") [L4471] tmp___7 = usb_register_driver(driver, & __this_module, "i1480_dfu_usb") [L4473] return (tmp___7); [L5284] RET, EXPR usb_register(& i1480_dfu_driver) [L5284] tmp___7 = usb_register(& i1480_dfu_driver) [L5286] return (tmp___7); [L5378] RET, EXPR i1480_dfu_driver_init() VAL [LDV_IN_INTERRUPT=1, __crc_i1480_cmd={0:0}, __crc_i1480_fw_upload={0:0}, __crc_i1480_rceb_check={0:0}, __kcrctab_i1480_cmd=0, __kcrctab_i1480_fw_upload=0, __kcrctab_i1480_rceb_check=0, __key={91:0}, __key___2={96:0}, __kstrtab_i1480_cmd={93:0}, __kstrtab_i1480_fw_upload={94:0}, __kstrtab_i1480_rceb_check={92:0}, descriptor={95:0}, descriptor___0={97:0}, descriptor___1={98:0}, descriptor___2={99:0}, i1480_dfu_driver={101:0}, i1480_usb_id_table={100:0}, ldv_coherent_state=0, ldv_urb_state=0, res_i1480_usb_probe_8=0] [L5378] tmp___7 = i1480_dfu_driver_init() [L5380] COND FALSE !(\read(tmp___7)) [L5384] ldv_s_i1480_dfu_driver_usb_driver = 0 VAL [LDV_IN_INTERRUPT=1, __crc_i1480_cmd={0:0}, __crc_i1480_fw_upload={0:0}, __crc_i1480_rceb_check={0:0}, __kcrctab_i1480_cmd=0, __kcrctab_i1480_fw_upload=0, __kcrctab_i1480_rceb_check=0, __key={91:0}, __key___2={96:0}, __kstrtab_i1480_cmd={93:0}, __kstrtab_i1480_fw_upload={94:0}, __kstrtab_i1480_rceb_check={92:0}, descriptor={95:0}, descriptor___0={97:0}, descriptor___1={98:0}, descriptor___2={99:0}, i1480_dfu_driver={101:0}, i1480_usb_id_table={100:0}, ldv_coherent_state=0, ldv_s_i1480_dfu_driver_usb_driver=0, ldv_urb_state=0, res_i1480_usb_probe_8=0, tmp___7=0] [L5386] COND TRUE 1 [L5389] tmp___9 = __VERIFIER_nondet_int() [L5391] COND TRUE \read(tmp___9) VAL [LDV_IN_INTERRUPT=1, __crc_i1480_cmd={0:0}, __crc_i1480_fw_upload={0:0}, __crc_i1480_rceb_check={0:0}, __kcrctab_i1480_cmd=0, __kcrctab_i1480_fw_upload=0, __kcrctab_i1480_rceb_check=0, __key={91:0}, __key___2={96:0}, __kstrtab_i1480_cmd={93:0}, __kstrtab_i1480_fw_upload={94:0}, __kstrtab_i1480_rceb_check={92:0}, descriptor={95:0}, descriptor___0={97:0}, descriptor___1={98:0}, descriptor___2={99:0}, i1480_dfu_driver={101:0}, i1480_usb_id_table={100:0}, ldv_coherent_state=0, ldv_s_i1480_dfu_driver_usb_driver=0, ldv_urb_state=0, res_i1480_usb_probe_8=0, tmp___7=0, tmp___9=1] [L5398] tmp___8 = __VERIFIER_nondet_int() [L5400] COND TRUE tmp___8 == 0 VAL [LDV_IN_INTERRUPT=1, __crc_i1480_cmd={0:0}, __crc_i1480_fw_upload={0:0}, __crc_i1480_rceb_check={0:0}, __kcrctab_i1480_cmd=0, __kcrctab_i1480_fw_upload=0, __kcrctab_i1480_rceb_check=0, __key={91:0}, __key___2={96:0}, __kstrtab_i1480_cmd={93:0}, __kstrtab_i1480_fw_upload={94:0}, __kstrtab_i1480_rceb_check={92:0}, descriptor={95:0}, descriptor___0={97:0}, descriptor___1={98:0}, descriptor___2={99:0}, i1480_dfu_driver={101:0}, i1480_usb_id_table={100:0}, ldv_coherent_state=0, ldv_s_i1480_dfu_driver_usb_driver=0, ldv_urb_state=0, res_i1480_usb_probe_8=0, tmp___7=0, tmp___8=0, tmp___9=1] [L5406] COND TRUE ldv_s_i1480_dfu_driver_usb_driver == 0 [L5408] CALL, EXPR i1480_usb_probe(var_group1, var_i1480_usb_probe_8_p1) [L5075] struct i1480_usb *i1480_usb ; [L5076] struct i1480 *i1480 ; [L5077] struct device *dev ; [L5078] int result ; [L5079] long tmp___7 ; [L5080] struct usb_device *tmp___8 ; [L5081] struct usb_device *tmp___9 ; [L5082] void *tmp___10 ; [L5084] dev = & iface->dev [L5085] result = -19 [L5086] EXPR iface->cur_altsetting [L5086] EXPR (iface->cur_altsetting)->desc.bInterfaceNumber VAL [LDV_IN_INTERRUPT=1, __crc_i1480_cmd={0:0}, __crc_i1480_fw_upload={0:0}, __crc_i1480_rceb_check={0:0}, __kcrctab_i1480_cmd=0, __kcrctab_i1480_fw_upload=0, __kcrctab_i1480_rceb_check=0, __key={91:0}, __key___2={96:0}, __kstrtab_i1480_cmd={93:0}, __kstrtab_i1480_fw_upload={94:0}, __kstrtab_i1480_rceb_check={92:0}, descriptor={95:0}, descriptor___0={97:0}, descriptor___1={98:0}, descriptor___2={99:0}, dev={18446744073709551624:0}, i1480_dfu_driver={101:0}, i1480_usb_id_table={100:0}, id={18446744073709551625:18446744073709551643}, id={18446744073709551625:18446744073709551643}, iface={18446744073709551624:-68}, iface={18446744073709551624:-68}, ldv_coherent_state=0, ldv_urb_state=0, res_i1480_usb_probe_8=0, result=-19] [L5086] COND FALSE !((int )(iface->cur_altsetting)->desc.bInterfaceNumber != 0) [L5116] EXPR iface->num_altsetting VAL [LDV_IN_INTERRUPT=1, __crc_i1480_cmd={0:0}, __crc_i1480_fw_upload={0:0}, __crc_i1480_rceb_check={0:0}, __kcrctab_i1480_cmd=0, __kcrctab_i1480_fw_upload=0, __kcrctab_i1480_rceb_check=0, __key={91:0}, __key___2={96:0}, __kstrtab_i1480_cmd={93:0}, __kstrtab_i1480_fw_upload={94:0}, __kstrtab_i1480_rceb_check={92:0}, descriptor={95:0}, descriptor___0={97:0}, descriptor___1={98:0}, descriptor___2={99:0}, dev={18446744073709551624:0}, i1480_dfu_driver={101:0}, i1480_usb_id_table={100:0}, id={18446744073709551625:18446744073709551643}, id={18446744073709551625:18446744073709551643}, iface={18446744073709551624:-68}, iface={18446744073709551624:-68}, ldv_coherent_state=0, ldv_urb_state=0, res_i1480_usb_probe_8=0, result=-19] [L5116] COND FALSE !(iface->num_altsetting > 1U) [L5137] result = -12 [L5138] CALL, EXPR kzalloc(sizeof(*i1480_usb), 208U) [L4515] void *tmp___7 ; [L4518] EXPR flags | 32768U VAL [LDV_IN_INTERRUPT=1, \old(flags)=208, \old(size)=229, __crc_i1480_cmd={0:0}, __crc_i1480_fw_upload={0:0}, __crc_i1480_rceb_check={0:0}, __kcrctab_i1480_cmd=0, __kcrctab_i1480_fw_upload=0, __kcrctab_i1480_rceb_check=0, __key={91:0}, __key___2={96:0}, __kstrtab_i1480_cmd={93:0}, __kstrtab_i1480_fw_upload={94:0}, __kstrtab_i1480_rceb_check={92:0}, descriptor={95:0}, descriptor___0={97:0}, descriptor___1={98:0}, descriptor___2={99:0}, flags=208, i1480_dfu_driver={101:0}, i1480_usb_id_table={100:0}, ldv_coherent_state=0, ldv_urb_state=0, res_i1480_usb_probe_8=0, size=229] [L4518] CALL, EXPR kmalloc(size, flags | 32768U) VAL [LDV_IN_INTERRUPT=1, __crc_i1480_cmd={0:0}, __crc_i1480_fw_upload={0:0}, __crc_i1480_rceb_check={0:0}, __kcrctab_i1480_cmd=0, __kcrctab_i1480_fw_upload=0, __kcrctab_i1480_rceb_check=0, __key={91:0}, __key___2={96:0}, __kstrtab_i1480_cmd={93:0}, __kstrtab_i1480_fw_upload={94:0}, __kstrtab_i1480_rceb_check={92:0}, descriptor={95:0}, descriptor___0={97:0}, descriptor___1={98:0}, descriptor___2={99:0}, i1480_dfu_driver={101:0}, i1480_usb_id_table={100:0}, ldv_coherent_state=0, ldv_urb_state=0, res_i1480_usb_probe_8=0] [L3490] void *tmp___2 ; [L3493] CALL, EXPR __kmalloc(size, flags) [L5451] CALL, EXPR ldv_malloc(arg0) VAL [LDV_IN_INTERRUPT=1, \old(size)=229, __crc_i1480_cmd={0:0}, __crc_i1480_fw_upload={0:0}, __crc_i1480_rceb_check={0:0}, __kcrctab_i1480_cmd=0, __kcrctab_i1480_fw_upload=0, __kcrctab_i1480_rceb_check=0, __key={91:0}, __key___2={96:0}, __kstrtab_i1480_cmd={93:0}, __kstrtab_i1480_fw_upload={94:0}, __kstrtab_i1480_rceb_check={92:0}, descriptor={95:0}, descriptor___0={97:0}, descriptor___1={98:0}, descriptor___2={99:0}, i1480_dfu_driver={101:0}, i1480_usb_id_table={100:0}, ldv_coherent_state=0, ldv_urb_state=0, res_i1480_usb_probe_8=0] [L5447] COND FALSE !(__VERIFIER_nondet_bool()) [L5448] return malloc(size); [L5451] RET, EXPR ldv_malloc(arg0) VAL [LDV_IN_INTERRUPT=1, \old(arg0)=229, \old(arg1)=32768, __crc_i1480_cmd={0:0}, __crc_i1480_fw_upload={0:0}, __crc_i1480_rceb_check={0:0}, __kcrctab_i1480_cmd=0, __kcrctab_i1480_fw_upload=0, __kcrctab_i1480_rceb_check=0, __key={91:0}, __key___2={96:0}, __kstrtab_i1480_cmd={93:0}, __kstrtab_i1480_fw_upload={94:0}, __kstrtab_i1480_rceb_check={92:0}, arg0=229, arg1=32768, descriptor={95:0}, descriptor___0={97:0}, descriptor___1={98:0}, descriptor___2={99:0}, i1480_dfu_driver={101:0}, i1480_usb_id_table={100:0}, ldv_coherent_state=0, ldv_urb_state=0, res_i1480_usb_probe_8=0] [L5451] return ldv_malloc(arg0); [L3493] RET, EXPR __kmalloc(size, flags) [L3493] tmp___2 = __kmalloc(size, flags) [L3495] return (tmp___2); [L4518] RET, EXPR kmalloc(size, flags | 32768U) VAL [LDV_IN_INTERRUPT=1, \old(flags)=208, \old(size)=229, __crc_i1480_cmd={0:0}, __crc_i1480_fw_upload={0:0}, __crc_i1480_rceb_check={0:0}, __kcrctab_i1480_cmd=0, __kcrctab_i1480_fw_upload=0, __kcrctab_i1480_rceb_check=0, __key={91:0}, __key___2={96:0}, __kstrtab_i1480_cmd={93:0}, __kstrtab_i1480_fw_upload={94:0}, __kstrtab_i1480_rceb_check={92:0}, descriptor={95:0}, descriptor___0={97:0}, descriptor___1={98:0}, descriptor___2={99:0}, flags=208, i1480_dfu_driver={101:0}, i1480_usb_id_table={100:0}, ldv_coherent_state=0, ldv_urb_state=0, res_i1480_usb_probe_8=0, size=229] [L4518] tmp___7 = kmalloc(size, flags | 32768U) [L4520] return (tmp___7); [L5138] RET, EXPR kzalloc(sizeof(*i1480_usb), 208U) [L5138] tmp___10 = kzalloc(sizeof(*i1480_usb), 208U) [L5139] i1480_usb = (struct i1480_usb *)tmp___10 VAL [LDV_IN_INTERRUPT=1, __crc_i1480_cmd={0:0}, __crc_i1480_fw_upload={0:0}, __crc_i1480_rceb_check={0:0}, __kcrctab_i1480_cmd=0, __kcrctab_i1480_fw_upload=0, __kcrctab_i1480_rceb_check=0, __key={91:0}, __key___2={96:0}, __kstrtab_i1480_cmd={93:0}, __kstrtab_i1480_fw_upload={94:0}, __kstrtab_i1480_rceb_check={92:0}, descriptor={95:0}, descriptor___0={97:0}, descriptor___1={98:0}, descriptor___2={99:0}, dev={18446744073709551624:0}, i1480_dfu_driver={101:0}, i1480_usb={18446744073709551617:0}, i1480_usb_id_table={100:0}, id={18446744073709551625:18446744073709551643}, id={18446744073709551625:18446744073709551643}, iface={18446744073709551624:-68}, iface={18446744073709551624:-68}, ldv_coherent_state=0, ldv_urb_state=0, res_i1480_usb_probe_8=0, result=-12, tmp___10={18446744073709551617:0}] [L5141] COND FALSE !((unsigned long )i1480_usb == (unsigned long )((void *)0)) [L5149] CALL i1480_usb_init(i1480_usb) [L4537] CALL i1480_init(& i1480_usb->i1480) [L4527] i1480->hw_rev = (u8 )1 VAL [LDV_IN_INTERRUPT=1, __crc_i1480_cmd={0:0}, __crc_i1480_fw_upload={0:0}, __crc_i1480_rceb_check={0:0}, __kcrctab_i1480_cmd=0, __kcrctab_i1480_fw_upload=0, __kcrctab_i1480_rceb_check=0, __key={91:0}, __key___2={96:0}, __kstrtab_i1480_cmd={93:0}, __kstrtab_i1480_fw_upload={94:0}, __kstrtab_i1480_rceb_check={92:0}, descriptor={95:0}, descriptor___0={97:0}, descriptor___1={98:0}, descriptor___2={99:0}, i1480={18446744073709551617:0}, i1480={18446744073709551617:0}, i1480_dfu_driver={101:0}, i1480_usb_id_table={100:0}, ldv_coherent_state=0, ldv_urb_state=0, res_i1480_usb_probe_8=0] [L4528] CALL init_completion___0(& i1480->evt_complete) VAL [LDV_IN_INTERRUPT=1, __crc_i1480_cmd={0:0}, __crc_i1480_fw_upload={0:0}, __crc_i1480_rceb_check={0:0}, __kcrctab_i1480_cmd=0, __kcrctab_i1480_fw_upload=0, __kcrctab_i1480_rceb_check=0, __key={91:0}, __key___2={96:0}, __kstrtab_i1480_cmd={93:0}, __kstrtab_i1480_fw_upload={94:0}, __kstrtab_i1480_rceb_check={92:0}, descriptor={95:0}, descriptor___0={97:0}, descriptor___1={98:0}, descriptor___2={99:0}, i1480_dfu_driver={101:0}, i1480_usb_id_table={100:0}, ldv_coherent_state=0, ldv_urb_state=0, res_i1480_usb_probe_8=0, x={18446744073709551617:121}] [L4425] x->done = 0U VAL [LDV_IN_INTERRUPT=1, __crc_i1480_cmd={0:0}, __crc_i1480_fw_upload={0:0}, __crc_i1480_rceb_check={0:0}, __kcrctab_i1480_cmd=0, __kcrctab_i1480_fw_upload=0, __kcrctab_i1480_rceb_check=0, __key={91:0}, __key___2={96:0}, __kstrtab_i1480_cmd={93:0}, __kstrtab_i1480_fw_upload={94:0}, __kstrtab_i1480_rceb_check={92:0}, descriptor={95:0}, descriptor___0={97:0}, descriptor___1={98:0}, descriptor___2={99:0}, i1480_dfu_driver={101:0}, i1480_usb_id_table={100:0}, ldv_coherent_state=0, ldv_urb_state=0, res_i1480_usb_probe_8=0, x={18446744073709551617:121}, x={18446744073709551617:121}] [L4427] COND TRUE 1 VAL [LDV_IN_INTERRUPT=1, __crc_i1480_cmd={0:0}, __crc_i1480_fw_upload={0:0}, __crc_i1480_rceb_check={0:0}, __kcrctab_i1480_cmd=0, __kcrctab_i1480_fw_upload=0, __kcrctab_i1480_rceb_check=0, __key={91:0}, __key___2={96:0}, __kstrtab_i1480_cmd={93:0}, __kstrtab_i1480_fw_upload={94:0}, __kstrtab_i1480_rceb_check={92:0}, descriptor={95:0}, descriptor___0={97:0}, descriptor___1={98:0}, descriptor___2={99:0}, i1480_dfu_driver={101:0}, i1480_usb_id_table={100:0}, ldv_coherent_state=0, ldv_urb_state=0, res_i1480_usb_probe_8=0, x={18446744073709551617:121}, x={18446744073709551617:121}] [L4430] FCALL __init_waitqueue_head(& x->wait, & __key___2) VAL [LDV_IN_INTERRUPT=1, __crc_i1480_cmd={0:0}, __crc_i1480_fw_upload={0:0}, __crc_i1480_rceb_check={0:0}, __kcrctab_i1480_cmd=0, __kcrctab_i1480_fw_upload=0, __kcrctab_i1480_rceb_check=0, __key={91:0}, __key___2={96:0}, __kstrtab_i1480_cmd={93:0}, __kstrtab_i1480_fw_upload={94:0}, __kstrtab_i1480_rceb_check={92:0}, descriptor={95:0}, descriptor___0={97:0}, descriptor___1={98:0}, descriptor___2={99:0}, i1480_dfu_driver={101:0}, i1480_usb_id_table={100:0}, ldv_coherent_state=0, ldv_urb_state=0, res_i1480_usb_probe_8=0, x={18446744073709551617:121}, x={18446744073709551617:121}] [L4528] RET init_completion___0(& i1480->evt_complete) VAL [LDV_IN_INTERRUPT=1, __crc_i1480_cmd={0:0}, __crc_i1480_fw_upload={0:0}, __crc_i1480_rceb_check={0:0}, __kcrctab_i1480_cmd=0, __kcrctab_i1480_fw_upload=0, __kcrctab_i1480_rceb_check=0, __key={91:0}, __key___2={96:0}, __kstrtab_i1480_cmd={93:0}, __kstrtab_i1480_fw_upload={94:0}, __kstrtab_i1480_rceb_check={92:0}, descriptor={95:0}, descriptor___0={97:0}, descriptor___1={98:0}, descriptor___2={99:0}, i1480={18446744073709551617:0}, i1480={18446744073709551617:0}, i1480_dfu_driver={101:0}, i1480_usb_id_table={100:0}, ldv_coherent_state=0, ldv_urb_state=0, res_i1480_usb_probe_8=0] [L4537] RET i1480_init(& i1480_usb->i1480) [L5149] RET i1480_usb_init(i1480_usb) [L5150] i1480 = & i1480_usb->i1480 [L5151] i1480->buf_size = (size_t )512 [L5152] EXPR i1480->buf_size VAL [LDV_IN_INTERRUPT=1, __crc_i1480_cmd={0:0}, __crc_i1480_fw_upload={0:0}, __crc_i1480_rceb_check={0:0}, __kcrctab_i1480_cmd=0, __kcrctab_i1480_fw_upload=0, __kcrctab_i1480_rceb_check=0, __key={91:0}, __key___2={96:0}, __kstrtab_i1480_cmd={93:0}, __kstrtab_i1480_fw_upload={94:0}, __kstrtab_i1480_rceb_check={92:0}, descriptor={95:0}, descriptor___0={97:0}, descriptor___1={98:0}, descriptor___2={99:0}, dev={18446744073709551624:0}, i1480={18446744073709551617:0}, i1480_dfu_driver={101:0}, i1480_usb={18446744073709551617:0}, i1480_usb_id_table={100:0}, id={18446744073709551625:18446744073709551643}, id={18446744073709551625:18446744073709551643}, iface={18446744073709551624:-68}, iface={18446744073709551624:-68}, ldv_coherent_state=0, ldv_urb_state=0, res_i1480_usb_probe_8=0, result=-12, tmp___10={18446744073709551617:0}] [L5152] CALL, EXPR kmalloc(2UL * i1480->buf_size, 208U) VAL [LDV_IN_INTERRUPT=1, __crc_i1480_cmd={0:0}, __crc_i1480_fw_upload={0:0}, __crc_i1480_rceb_check={0:0}, __kcrctab_i1480_cmd=0, __kcrctab_i1480_fw_upload=0, __kcrctab_i1480_rceb_check=0, __key={91:0}, __key___2={96:0}, __kstrtab_i1480_cmd={93:0}, __kstrtab_i1480_fw_upload={94:0}, __kstrtab_i1480_rceb_check={92:0}, descriptor={95:0}, descriptor___0={97:0}, descriptor___1={98:0}, descriptor___2={99:0}, i1480_dfu_driver={101:0}, i1480_usb_id_table={100:0}, ldv_coherent_state=0, ldv_urb_state=0, res_i1480_usb_probe_8=0] [L3490] void *tmp___2 ; [L3493] CALL, EXPR __kmalloc(size, flags) [L5451] CALL, EXPR ldv_malloc(arg0) VAL [LDV_IN_INTERRUPT=1, \old(size)=1024, __crc_i1480_cmd={0:0}, __crc_i1480_fw_upload={0:0}, __crc_i1480_rceb_check={0:0}, __kcrctab_i1480_cmd=0, __kcrctab_i1480_fw_upload=0, __kcrctab_i1480_rceb_check=0, __key={91:0}, __key___2={96:0}, __kstrtab_i1480_cmd={93:0}, __kstrtab_i1480_fw_upload={94:0}, __kstrtab_i1480_rceb_check={92:0}, descriptor={95:0}, descriptor___0={97:0}, descriptor___1={98:0}, descriptor___2={99:0}, i1480_dfu_driver={101:0}, i1480_usb_id_table={100:0}, ldv_coherent_state=0, ldv_urb_state=0, res_i1480_usb_probe_8=0] [L5447] COND FALSE !(__VERIFIER_nondet_bool()) [L5448] return malloc(size); [L5451] RET, EXPR ldv_malloc(arg0) VAL [LDV_IN_INTERRUPT=1, \old(arg0)=1024, \old(arg1)=208, __crc_i1480_cmd={0:0}, __crc_i1480_fw_upload={0:0}, __crc_i1480_rceb_check={0:0}, __kcrctab_i1480_cmd=0, __kcrctab_i1480_fw_upload=0, __kcrctab_i1480_rceb_check=0, __key={91:0}, __key___2={96:0}, __kstrtab_i1480_cmd={93:0}, __kstrtab_i1480_fw_upload={94:0}, __kstrtab_i1480_rceb_check={92:0}, arg0=1024, arg1=208, descriptor={95:0}, descriptor___0={97:0}, descriptor___1={98:0}, descriptor___2={99:0}, i1480_dfu_driver={101:0}, i1480_usb_id_table={100:0}, ldv_coherent_state=0, ldv_urb_state=0, res_i1480_usb_probe_8=0] [L5451] return ldv_malloc(arg0); [L3493] RET, EXPR __kmalloc(size, flags) [L3493] tmp___2 = __kmalloc(size, flags) [L3495] return (tmp___2); [L5152] RET, EXPR kmalloc(2UL * i1480->buf_size, 208U) VAL [LDV_IN_INTERRUPT=1, __crc_i1480_cmd={0:0}, __crc_i1480_fw_upload={0:0}, __crc_i1480_rceb_check={0:0}, __kcrctab_i1480_cmd=0, __kcrctab_i1480_fw_upload=0, __kcrctab_i1480_rceb_check=0, __key={91:0}, __key___2={96:0}, __kstrtab_i1480_cmd={93:0}, __kstrtab_i1480_fw_upload={94:0}, __kstrtab_i1480_rceb_check={92:0}, descriptor={95:0}, descriptor___0={97:0}, descriptor___1={98:0}, descriptor___2={99:0}, dev={18446744073709551624:0}, i1480={18446744073709551617:0}, i1480_dfu_driver={101:0}, i1480_usb={18446744073709551617:0}, i1480_usb_id_table={100:0}, id={18446744073709551625:18446744073709551643}, id={18446744073709551625:18446744073709551643}, iface={18446744073709551624:-68}, iface={18446744073709551624:-68}, ldv_coherent_state=0, ldv_urb_state=0, res_i1480_usb_probe_8=0, result=-12, tmp___10={18446744073709551617:0}] [L5152] i1480->cmd_buf = kmalloc(2UL * i1480->buf_size, 208U) [L5154] EXPR i1480->cmd_buf VAL [LDV_IN_INTERRUPT=1, __crc_i1480_cmd={0:0}, __crc_i1480_fw_upload={0:0}, __crc_i1480_rceb_check={0:0}, __kcrctab_i1480_cmd=0, __kcrctab_i1480_fw_upload=0, __kcrctab_i1480_rceb_check=0, __key={91:0}, __key___2={96:0}, __kstrtab_i1480_cmd={93:0}, __kstrtab_i1480_fw_upload={94:0}, __kstrtab_i1480_rceb_check={92:0}, descriptor={95:0}, descriptor___0={97:0}, descriptor___1={98:0}, descriptor___2={99:0}, dev={18446744073709551624:0}, i1480={18446744073709551617:0}, i1480_dfu_driver={101:0}, i1480_usb={18446744073709551617:0}, i1480_usb_id_table={100:0}, id={18446744073709551625:18446744073709551643}, id={18446744073709551625:18446744073709551643}, iface={18446744073709551624:-68}, iface={18446744073709551624:-68}, ldv_coherent_state=0, ldv_urb_state=0, res_i1480_usb_probe_8=0, result=-12, tmp___10={18446744073709551617:0}] [L5154] COND FALSE !((unsigned long )i1480->cmd_buf == (unsigned long )((void *)0)) [L5163] EXPR i1480->cmd_buf [L5163] EXPR i1480->buf_size [L5163] i1480->evt_buf = i1480->cmd_buf + i1480->buf_size [L5164] CALL, EXPR i1480_usb_create(i1480_usb, iface) [L4543] struct usb_device *usb_dev ; [L4544] struct usb_device *tmp___7 ; [L4545] int result ; VAL [LDV_IN_INTERRUPT=1, __crc_i1480_cmd={0:0}, __crc_i1480_fw_upload={0:0}, __crc_i1480_rceb_check={0:0}, __kcrctab_i1480_cmd=0, __kcrctab_i1480_fw_upload=0, __kcrctab_i1480_rceb_check=0, __key={91:0}, __key___2={96:0}, __kstrtab_i1480_cmd={93:0}, __kstrtab_i1480_fw_upload={94:0}, __kstrtab_i1480_rceb_check={92:0}, descriptor={95:0}, descriptor___0={97:0}, descriptor___1={98:0}, descriptor___2={99:0}, i1480_dfu_driver={101:0}, i1480_usb={18446744073709551617:0}, i1480_usb={18446744073709551617:0}, i1480_usb_id_table={100:0}, iface={18446744073709551624:-68}, iface={18446744073709551624:-68}, ldv_coherent_state=0, ldv_urb_state=0, res_i1480_usb_probe_8=0] [L4548] CALL, EXPR interface_to_usbdev(iface) VAL [LDV_IN_INTERRUPT=1, __crc_i1480_cmd={0:0}, __crc_i1480_fw_upload={0:0}, __crc_i1480_rceb_check={0:0}, __kcrctab_i1480_cmd=0, __kcrctab_i1480_fw_upload=0, __kcrctab_i1480_rceb_check=0, __key={91:0}, __key___2={96:0}, __kstrtab_i1480_cmd={93:0}, __kstrtab_i1480_fw_upload={94:0}, __kstrtab_i1480_rceb_check={92:0}, descriptor={95:0}, descriptor___0={97:0}, descriptor___1={98:0}, descriptor___2={99:0}, i1480_dfu_driver={101:0}, i1480_usb_id_table={100:0}, intf={18446744073709551624:-68}, ldv_coherent_state=0, ldv_urb_state=0, res_i1480_usb_probe_8=0] [L4457] struct device const *__mptr ; [L4459] EXPR intf->dev.parent [L4459] __mptr = (struct device const *)intf->dev.parent [L4460] return ((struct usb_device *)((char *)__mptr - (unsigned int )(& ((struct usb_device *)0)->dev))); [L4548] RET, EXPR interface_to_usbdev(iface) VAL [LDV_IN_INTERRUPT=1, __crc_i1480_cmd={0:0}, __crc_i1480_fw_upload={0:0}, __crc_i1480_rceb_check={0:0}, __kcrctab_i1480_cmd=0, __kcrctab_i1480_fw_upload=0, __kcrctab_i1480_rceb_check=0, __key={91:0}, __key___2={96:0}, __kstrtab_i1480_cmd={93:0}, __kstrtab_i1480_fw_upload={94:0}, __kstrtab_i1480_rceb_check={92:0}, descriptor={95:0}, descriptor___0={97:0}, descriptor___1={98:0}, descriptor___2={99:0}, i1480_dfu_driver={101:0}, i1480_usb={18446744073709551617:0}, i1480_usb={18446744073709551617:0}, i1480_usb_id_table={100:0}, iface={18446744073709551624:-68}, iface={18446744073709551624:-68}, ldv_coherent_state=0, ldv_urb_state=0, res_i1480_usb_probe_8=0] [L4548] tmp___7 = interface_to_usbdev(iface) [L4549] usb_dev = tmp___7 [L4550] result = -12 [L4551] CALL, EXPR usb_get_dev(usb_dev) [L5506] CALL, EXPR ldv_malloc(sizeof(struct usb_device)) VAL [LDV_IN_INTERRUPT=1, \old(size)=1911, __crc_i1480_cmd={0:0}, __crc_i1480_fw_upload={0:0}, __crc_i1480_rceb_check={0:0}, __kcrctab_i1480_cmd=0, __kcrctab_i1480_fw_upload=0, __kcrctab_i1480_rceb_check=0, __key={91:0}, __key___2={96:0}, __kstrtab_i1480_cmd={93:0}, __kstrtab_i1480_fw_upload={94:0}, __kstrtab_i1480_rceb_check={92:0}, descriptor={95:0}, descriptor___0={97:0}, descriptor___1={98:0}, descriptor___2={99:0}, i1480_dfu_driver={101:0}, i1480_usb_id_table={100:0}, ldv_coherent_state=0, ldv_urb_state=0, res_i1480_usb_probe_8=0] [L5447] COND FALSE !(__VERIFIER_nondet_bool()) [L5448] return malloc(size); [L5506] RET, EXPR ldv_malloc(sizeof(struct usb_device)) VAL [LDV_IN_INTERRUPT=1, __crc_i1480_cmd={0:0}, __crc_i1480_fw_upload={0:0}, __crc_i1480_rceb_check={0:0}, __kcrctab_i1480_cmd=0, __kcrctab_i1480_fw_upload=0, __kcrctab_i1480_rceb_check=0, __key={91:0}, __key___2={96:0}, __kstrtab_i1480_cmd={93:0}, __kstrtab_i1480_fw_upload={94:0}, __kstrtab_i1480_rceb_check={92:0}, arg0={18446744073709551620:0}, arg0={18446744073709551620:0}, descriptor={95:0}, descriptor___0={97:0}, descriptor___1={98:0}, descriptor___2={99:0}, i1480_dfu_driver={101:0}, i1480_usb_id_table={100:0}, ldv_coherent_state=0, ldv_urb_state=0, res_i1480_usb_probe_8=0] [L5506] return ldv_malloc(sizeof(struct usb_device)); [L4551] RET, EXPR usb_get_dev(usb_dev) [L4551] i1480_usb->usb_dev = usb_get_dev(usb_dev) [L4552] CALL, EXPR usb_get_intf(iface) [L5509] CALL, EXPR ldv_malloc(sizeof(struct usb_interface)) VAL [LDV_IN_INTERRUPT=1, \old(size)=1254, __crc_i1480_cmd={0:0}, __crc_i1480_fw_upload={0:0}, __crc_i1480_rceb_check={0:0}, __kcrctab_i1480_cmd=0, __kcrctab_i1480_fw_upload=0, __kcrctab_i1480_rceb_check=0, __key={91:0}, __key___2={96:0}, __kstrtab_i1480_cmd={93:0}, __kstrtab_i1480_fw_upload={94:0}, __kstrtab_i1480_rceb_check={92:0}, descriptor={95:0}, descriptor___0={97:0}, descriptor___1={98:0}, descriptor___2={99:0}, i1480_dfu_driver={101:0}, i1480_usb_id_table={100:0}, ldv_coherent_state=0, ldv_urb_state=0, res_i1480_usb_probe_8=0] [L5447] COND TRUE __VERIFIER_nondet_bool() [L5447] return 0; [L5509] RET, EXPR ldv_malloc(sizeof(struct usb_interface)) VAL [LDV_IN_INTERRUPT=1, __crc_i1480_cmd={0:0}, __crc_i1480_fw_upload={0:0}, __crc_i1480_rceb_check={0:0}, __kcrctab_i1480_cmd=0, __kcrctab_i1480_fw_upload=0, __kcrctab_i1480_rceb_check=0, __key={91:0}, __key___2={96:0}, __kstrtab_i1480_cmd={93:0}, __kstrtab_i1480_fw_upload={94:0}, __kstrtab_i1480_rceb_check={92:0}, arg0={18446744073709551624:-68}, arg0={18446744073709551624:-68}, descriptor={95:0}, descriptor___0={97:0}, descriptor___1={98:0}, descriptor___2={99:0}, i1480_dfu_driver={101:0}, i1480_usb_id_table={100:0}, ldv_coherent_state=0, ldv_urb_state=0, res_i1480_usb_probe_8=0] [L5509] return ldv_malloc(sizeof(struct usb_interface)); [L4552] RET, EXPR usb_get_intf(iface) [L4552] i1480_usb->usb_iface = usb_get_intf(iface) [L4553] CALL usb_set_intfdata(iface, (void *)i1480_usb) VAL [LDV_IN_INTERRUPT=1, __crc_i1480_cmd={0:0}, __crc_i1480_fw_upload={0:0}, __crc_i1480_rceb_check={0:0}, __kcrctab_i1480_cmd=0, __kcrctab_i1480_fw_upload=0, __kcrctab_i1480_rceb_check=0, __key={91:0}, __key___2={96:0}, __kstrtab_i1480_cmd={93:0}, __kstrtab_i1480_fw_upload={94:0}, __kstrtab_i1480_rceb_check={92:0}, descriptor={95:0}, descriptor___0={97:0}, descriptor___1={98:0}, descriptor___2={99:0}, i1480_dfu_driver={101:0}, i1480_usb_id_table={100:0}, ldv_coherent_state=0, ldv_urb_state=0, res_i1480_usb_probe_8=0] [L4449] CALL dev_set_drvdata(& intf->dev, data) [L5470] return __VERIFIER_nondet_int(); [L4449] RET dev_set_drvdata(& intf->dev, data) [L4553] RET usb_set_intfdata(iface, (void *)i1480_usb) VAL [LDV_IN_INTERRUPT=1, __crc_i1480_cmd={0:0}, __crc_i1480_fw_upload={0:0}, __crc_i1480_rceb_check={0:0}, __kcrctab_i1480_cmd=0, __kcrctab_i1480_fw_upload=0, __kcrctab_i1480_rceb_check=0, __key={91:0}, __key___2={96:0}, __kstrtab_i1480_cmd={93:0}, __kstrtab_i1480_fw_upload={94:0}, __kstrtab_i1480_rceb_check={92:0}, descriptor={95:0}, descriptor___0={97:0}, descriptor___1={98:0}, descriptor___2={99:0}, i1480_dfu_driver={101:0}, i1480_usb={18446744073709551617:0}, i1480_usb={18446744073709551617:0}, i1480_usb_id_table={100:0}, iface={18446744073709551624:-68}, iface={18446744073709551624:-68}, ldv_coherent_state=0, ldv_urb_state=0, res_i1480_usb_probe_8=0, result=-12, tmp___7={18446744073709551620:0}, usb_dev={18446744073709551620:0}] [L4554] CALL, EXPR usb_alloc_urb(0, 208U) [L3408] void *arbitrary_memory ; [L3409] void *tmp___7 ; VAL [LDV_IN_INTERRUPT=1, \old(iso_packets)=0, \old(mem_flags)=208, __crc_i1480_cmd={0:0}, __crc_i1480_fw_upload={0:0}, __crc_i1480_rceb_check={0:0}, __kcrctab_i1480_cmd=0, __kcrctab_i1480_fw_upload=0, __kcrctab_i1480_rceb_check=0, __key={91:0}, __key___2={96:0}, __kstrtab_i1480_cmd={93:0}, __kstrtab_i1480_fw_upload={94:0}, __kstrtab_i1480_rceb_check={92:0}, descriptor={95:0}, descriptor___0={97:0}, descriptor___1={98:0}, descriptor___2={99:0}, i1480_dfu_driver={101:0}, i1480_usb_id_table={100:0}, iso_packets=0, ldv_coherent_state=0, ldv_urb_state=0, mem_flags=208, res_i1480_usb_probe_8=0] [L3412] COND TRUE 1 VAL [LDV_IN_INTERRUPT=1, \old(iso_packets)=0, \old(mem_flags)=208, __crc_i1480_cmd={0:0}, __crc_i1480_fw_upload={0:0}, __crc_i1480_rceb_check={0:0}, __kcrctab_i1480_cmd=0, __kcrctab_i1480_fw_upload=0, __kcrctab_i1480_rceb_check=0, __key={91:0}, __key___2={96:0}, __kstrtab_i1480_cmd={93:0}, __kstrtab_i1480_fw_upload={94:0}, __kstrtab_i1480_rceb_check={92:0}, descriptor={95:0}, descriptor___0={97:0}, descriptor___1={98:0}, descriptor___2={99:0}, i1480_dfu_driver={101:0}, i1480_usb_id_table={100:0}, iso_packets=0, ldv_coherent_state=0, ldv_urb_state=0, mem_flags=208, res_i1480_usb_probe_8=0] [L3415] CALL, EXPR ldv_undefined_pointer() VAL [LDV_IN_INTERRUPT=1, __crc_i1480_cmd={0:0}, __crc_i1480_fw_upload={0:0}, __crc_i1480_rceb_check={0:0}, __kcrctab_i1480_cmd=0, __kcrctab_i1480_fw_upload=0, __kcrctab_i1480_rceb_check=0, __key={91:0}, __key___2={96:0}, __kstrtab_i1480_cmd={93:0}, __kstrtab_i1480_fw_upload={94:0}, __kstrtab_i1480_rceb_check={92:0}, descriptor={95:0}, descriptor___0={97:0}, descriptor___1={98:0}, descriptor___2={99:0}, i1480_dfu_driver={101:0}, i1480_usb_id_table={100:0}, ldv_coherent_state=0, ldv_urb_state=0, res_i1480_usb_probe_8=0] [L5486] CALL, EXPR ldv_malloc(0UL) VAL [LDV_IN_INTERRUPT=1, \old(size)=0, __crc_i1480_cmd={0:0}, __crc_i1480_fw_upload={0:0}, __crc_i1480_rceb_check={0:0}, __kcrctab_i1480_cmd=0, __kcrctab_i1480_fw_upload=0, __kcrctab_i1480_rceb_check=0, __key={91:0}, __key___2={96:0}, __kstrtab_i1480_cmd={93:0}, __kstrtab_i1480_fw_upload={94:0}, __kstrtab_i1480_rceb_check={92:0}, descriptor={95:0}, descriptor___0={97:0}, descriptor___1={98:0}, descriptor___2={99:0}, i1480_dfu_driver={101:0}, i1480_usb_id_table={100:0}, ldv_coherent_state=0, ldv_urb_state=0, res_i1480_usb_probe_8=0] [L5447] COND FALSE !(__VERIFIER_nondet_bool()) [L5448] return malloc(size); [L5486] RET, EXPR ldv_malloc(0UL) VAL [LDV_IN_INTERRUPT=1, __crc_i1480_cmd={0:0}, __crc_i1480_fw_upload={0:0}, __crc_i1480_rceb_check={0:0}, __kcrctab_i1480_cmd=0, __kcrctab_i1480_fw_upload=0, __kcrctab_i1480_rceb_check=0, __key={91:0}, __key___2={96:0}, __kstrtab_i1480_cmd={93:0}, __kstrtab_i1480_fw_upload={94:0}, __kstrtab_i1480_rceb_check={92:0}, descriptor={95:0}, descriptor___0={97:0}, descriptor___1={98:0}, descriptor___2={99:0}, i1480_dfu_driver={101:0}, i1480_usb_id_table={100:0}, ldv_coherent_state=0, ldv_urb_state=0, res_i1480_usb_probe_8=0] [L5486] return ldv_malloc(0UL); [L3415] RET, EXPR ldv_undefined_pointer() VAL [LDV_IN_INTERRUPT=1, \old(iso_packets)=0, \old(mem_flags)=208, __crc_i1480_cmd={0:0}, __crc_i1480_fw_upload={0:0}, __crc_i1480_rceb_check={0:0}, __kcrctab_i1480_cmd=0, __kcrctab_i1480_fw_upload=0, __kcrctab_i1480_rceb_check=0, __key={91:0}, __key___2={96:0}, __kstrtab_i1480_cmd={93:0}, __kstrtab_i1480_fw_upload={94:0}, __kstrtab_i1480_rceb_check={92:0}, descriptor={95:0}, descriptor___0={97:0}, descriptor___1={98:0}, descriptor___2={99:0}, i1480_dfu_driver={101:0}, i1480_usb_id_table={100:0}, iso_packets=0, ldv_coherent_state=0, ldv_urb_state=0, mem_flags=208, res_i1480_usb_probe_8=0] [L3415] tmp___7 = ldv_undefined_pointer() [L3416] arbitrary_memory = tmp___7 [L3418] COND FALSE !(! arbitrary_memory) [L3422] ldv_urb_state = ldv_urb_state + 1 [L3423] return ((struct urb *)arbitrary_memory); VAL [LDV_IN_INTERRUPT=1, \old(iso_packets)=0, \old(mem_flags)=208, \result={-18446744073709551616:0}, __crc_i1480_cmd={0:0}, __crc_i1480_fw_upload={0:0}, __crc_i1480_rceb_check={0:0}, __kcrctab_i1480_cmd=0, __kcrctab_i1480_fw_upload=0, __kcrctab_i1480_rceb_check=0, __key={91:0}, __key___2={96:0}, __kstrtab_i1480_cmd={93:0}, __kstrtab_i1480_fw_upload={94:0}, __kstrtab_i1480_rceb_check={92:0}, arbitrary_memory={-18446744073709551616:0}, descriptor={95:0}, descriptor___0={97:0}, descriptor___1={98:0}, descriptor___2={99:0}, i1480_dfu_driver={101:0}, i1480_usb_id_table={100:0}, iso_packets=0, ldv_coherent_state=0, ldv_urb_state=1, mem_flags=208, res_i1480_usb_probe_8=0, tmp___7={-18446744073709551616:0}] [L4554] RET, EXPR usb_alloc_urb(0, 208U) [L4554] i1480_usb->neep_urb = usb_alloc_urb(0, 208U) [L4556] EXPR i1480_usb->neep_urb VAL [LDV_IN_INTERRUPT=1, __crc_i1480_cmd={0:0}, __crc_i1480_fw_upload={0:0}, __crc_i1480_rceb_check={0:0}, __kcrctab_i1480_cmd=0, __kcrctab_i1480_fw_upload=0, __kcrctab_i1480_rceb_check=0, __key={91:0}, __key___2={96:0}, __kstrtab_i1480_cmd={93:0}, __kstrtab_i1480_fw_upload={94:0}, __kstrtab_i1480_rceb_check={92:0}, descriptor={95:0}, descriptor___0={97:0}, descriptor___1={98:0}, descriptor___2={99:0}, i1480_dfu_driver={101:0}, i1480_usb={18446744073709551617:0}, i1480_usb={18446744073709551617:0}, i1480_usb_id_table={100:0}, iface={18446744073709551624:-68}, iface={18446744073709551624:-68}, ldv_coherent_state=0, ldv_urb_state=1, res_i1480_usb_probe_8=0, result=-12, tmp___7={18446744073709551620:0}, usb_dev={18446744073709551620:0}] [L4556] COND TRUE (unsigned long )i1480_usb->neep_urb == (unsigned long )((void *)0) [L4563] CALL usb_set_intfdata(iface, (void *)0) VAL [LDV_IN_INTERRUPT=1, __crc_i1480_cmd={0:0}, __crc_i1480_fw_upload={0:0}, __crc_i1480_rceb_check={0:0}, __kcrctab_i1480_cmd=0, __kcrctab_i1480_fw_upload=0, __kcrctab_i1480_rceb_check=0, __key={91:0}, __key___2={96:0}, __kstrtab_i1480_cmd={93:0}, __kstrtab_i1480_fw_upload={94:0}, __kstrtab_i1480_rceb_check={92:0}, descriptor={95:0}, descriptor___0={97:0}, descriptor___1={98:0}, descriptor___2={99:0}, i1480_dfu_driver={101:0}, i1480_usb_id_table={100:0}, ldv_coherent_state=0, ldv_urb_state=1, res_i1480_usb_probe_8=0] [L4449] CALL dev_set_drvdata(& intf->dev, data) [L5470] return __VERIFIER_nondet_int(); [L4449] RET dev_set_drvdata(& intf->dev, data) [L4563] RET usb_set_intfdata(iface, (void *)0) VAL [LDV_IN_INTERRUPT=1, __crc_i1480_cmd={0:0}, __crc_i1480_fw_upload={0:0}, __crc_i1480_rceb_check={0:0}, __kcrctab_i1480_cmd=0, __kcrctab_i1480_fw_upload=0, __kcrctab_i1480_rceb_check=0, __key={91:0}, __key___2={96:0}, __kstrtab_i1480_cmd={93:0}, __kstrtab_i1480_fw_upload={94:0}, __kstrtab_i1480_rceb_check={92:0}, descriptor={95:0}, descriptor___0={97:0}, descriptor___1={98:0}, descriptor___2={99:0}, i1480_dfu_driver={101:0}, i1480_usb={18446744073709551617:0}, i1480_usb={18446744073709551617:0}, i1480_usb_id_table={100:0}, iface={18446744073709551624:-68}, iface={18446744073709551624:-68}, ldv_coherent_state=0, ldv_urb_state=1, res_i1480_usb_probe_8=0, result=-12, tmp___7={18446744073709551620:0}, usb_dev={18446744073709551620:0}] [L4564] FCALL usb_put_intf(iface) VAL [LDV_IN_INTERRUPT=1, __crc_i1480_cmd={0:0}, __crc_i1480_fw_upload={0:0}, __crc_i1480_rceb_check={0:0}, __kcrctab_i1480_cmd=0, __kcrctab_i1480_fw_upload=0, __kcrctab_i1480_rceb_check=0, __key={91:0}, __key___2={96:0}, __kstrtab_i1480_cmd={93:0}, __kstrtab_i1480_fw_upload={94:0}, __kstrtab_i1480_rceb_check={92:0}, descriptor={95:0}, descriptor___0={97:0}, descriptor___1={98:0}, descriptor___2={99:0}, i1480_dfu_driver={101:0}, i1480_usb={18446744073709551617:0}, i1480_usb={18446744073709551617:0}, i1480_usb_id_table={100:0}, iface={18446744073709551624:-68}, iface={18446744073709551624:-68}, ldv_coherent_state=0, ldv_urb_state=1, res_i1480_usb_probe_8=0, result=-12, tmp___7={18446744073709551620:0}, usb_dev={18446744073709551620:0}] [L4565] FCALL usb_put_dev(usb_dev) VAL [LDV_IN_INTERRUPT=1, __crc_i1480_cmd={0:0}, __crc_i1480_fw_upload={0:0}, __crc_i1480_rceb_check={0:0}, __kcrctab_i1480_cmd=0, __kcrctab_i1480_fw_upload=0, __kcrctab_i1480_rceb_check=0, __key={91:0}, __key___2={96:0}, __kstrtab_i1480_cmd={93:0}, __kstrtab_i1480_fw_upload={94:0}, __kstrtab_i1480_rceb_check={92:0}, descriptor={95:0}, descriptor___0={97:0}, descriptor___1={98:0}, descriptor___2={99:0}, i1480_dfu_driver={101:0}, i1480_usb={18446744073709551617:0}, i1480_usb={18446744073709551617:0}, i1480_usb_id_table={100:0}, iface={18446744073709551624:-68}, iface={18446744073709551624:-68}, ldv_coherent_state=0, ldv_urb_state=1, res_i1480_usb_probe_8=0, result=-12, tmp___7={18446744073709551620:0}, usb_dev={18446744073709551620:0}] [L4567] return (result); VAL [LDV_IN_INTERRUPT=1, \result=-12, __crc_i1480_cmd={0:0}, __crc_i1480_fw_upload={0:0}, __crc_i1480_rceb_check={0:0}, __kcrctab_i1480_cmd=0, __kcrctab_i1480_fw_upload=0, __kcrctab_i1480_rceb_check=0, __key={91:0}, __key___2={96:0}, __kstrtab_i1480_cmd={93:0}, __kstrtab_i1480_fw_upload={94:0}, __kstrtab_i1480_rceb_check={92:0}, descriptor={95:0}, descriptor___0={97:0}, descriptor___1={98:0}, descriptor___2={99:0}, i1480_dfu_driver={101:0}, i1480_usb={18446744073709551617:0}, i1480_usb={18446744073709551617:0}, i1480_usb_id_table={100:0}, iface={18446744073709551624:-68}, iface={18446744073709551624:-68}, ldv_coherent_state=0, ldv_urb_state=1, res_i1480_usb_probe_8=0, result=-12, tmp___7={18446744073709551620:0}, usb_dev={18446744073709551620:0}] [L5164] RET, EXPR i1480_usb_create(i1480_usb, iface) [L5164] result = i1480_usb_create(i1480_usb, iface) [L5166] COND TRUE result < 0 [L5168] CALL dev_err((struct device const *)dev, "Cannot create instance: %d\n", result) VAL [LDV_IN_INTERRUPT=1, __crc_i1480_cmd={0:0}, __crc_i1480_fw_upload={0:0}, __crc_i1480_rceb_check={0:0}, __kcrctab_i1480_cmd=0, __kcrctab_i1480_fw_upload=0, __kcrctab_i1480_rceb_check=0, __key={91:0}, __key___2={96:0}, __kstrtab_i1480_cmd={93:0}, __kstrtab_i1480_fw_upload={94:0}, __kstrtab_i1480_rceb_check={92:0}, arg0={18446744073709551624:0}, arg1={85:0}, descriptor={95:0}, descriptor___0={97:0}, descriptor___1={98:0}, descriptor___2={99:0}, i1480_dfu_driver={101:0}, i1480_usb_id_table={100:0}, ldv_coherent_state=0, ldv_urb_state=1, res_i1480_usb_probe_8=0] [L5462] return __VERIFIER_nondet_int(); [L5168] RET dev_err((struct device const *)dev, "Cannot create instance: %d\n", result) VAL [LDV_IN_INTERRUPT=1, __crc_i1480_cmd={0:0}, __crc_i1480_fw_upload={0:0}, __crc_i1480_rceb_check={0:0}, __kcrctab_i1480_cmd=0, __kcrctab_i1480_fw_upload=0, __kcrctab_i1480_rceb_check=0, __key={91:0}, __key___2={96:0}, __kstrtab_i1480_cmd={93:0}, __kstrtab_i1480_fw_upload={94:0}, __kstrtab_i1480_rceb_check={92:0}, descriptor={95:0}, descriptor___0={97:0}, descriptor___1={98:0}, descriptor___2={99:0}, dev={18446744073709551624:0}, i1480={18446744073709551617:0}, i1480_dfu_driver={101:0}, i1480_usb={18446744073709551617:0}, i1480_usb_id_table={100:0}, id={18446744073709551625:18446744073709551643}, id={18446744073709551625:18446744073709551643}, iface={18446744073709551624:-68}, iface={18446744073709551624:-68}, ldv_coherent_state=0, ldv_urb_state=1, res_i1480_usb_probe_8=0, result=-12, tmp___10={18446744073709551617:0}] [L5198] EXPR i1480->cmd_buf VAL [LDV_IN_INTERRUPT=1, __crc_i1480_cmd={0:0}, __crc_i1480_fw_upload={0:0}, __crc_i1480_rceb_check={0:0}, __kcrctab_i1480_cmd=0, __kcrctab_i1480_fw_upload=0, __kcrctab_i1480_rceb_check=0, __key={91:0}, __key___2={96:0}, __kstrtab_i1480_cmd={93:0}, __kstrtab_i1480_fw_upload={94:0}, __kstrtab_i1480_rceb_check={92:0}, descriptor={95:0}, descriptor___0={97:0}, descriptor___1={98:0}, descriptor___2={99:0}, dev={18446744073709551624:0}, i1480={18446744073709551617:0}, i1480_dfu_driver={101:0}, i1480_usb={18446744073709551617:0}, i1480_usb_id_table={100:0}, id={18446744073709551625:18446744073709551643}, id={18446744073709551625:18446744073709551643}, iface={18446744073709551624:-68}, iface={18446744073709551624:-68}, ldv_coherent_state=0, ldv_urb_state=1, res_i1480_usb_probe_8=0, result=-12, tmp___10={18446744073709551617:0}] [L5198] CALL kfree((void const *)i1480->cmd_buf) VAL [LDV_IN_INTERRUPT=1, __crc_i1480_cmd={0:0}, __crc_i1480_fw_upload={0:0}, __crc_i1480_rceb_check={0:0}, __kcrctab_i1480_cmd=0, __kcrctab_i1480_fw_upload=0, __kcrctab_i1480_rceb_check=0, __key={91:0}, __key___2={96:0}, __kstrtab_i1480_cmd={93:0}, __kstrtab_i1480_fw_upload={94:0}, __kstrtab_i1480_rceb_check={92:0}, descriptor={95:0}, descriptor___0={97:0}, descriptor___1={98:0}, descriptor___2={99:0}, i1480_dfu_driver={101:0}, i1480_usb_id_table={100:0}, ldv_coherent_state=0, ldv_urb_state=1, p={-18446744073709551617:0}, res_i1480_usb_probe_8=0] [L5198] RET kfree((void const *)i1480->cmd_buf) VAL [LDV_IN_INTERRUPT=1, __crc_i1480_cmd={0:0}, __crc_i1480_fw_upload={0:0}, __crc_i1480_rceb_check={0:0}, __kcrctab_i1480_cmd=0, __kcrctab_i1480_fw_upload=0, __kcrctab_i1480_rceb_check=0, __key={91:0}, __key___2={96:0}, __kstrtab_i1480_cmd={93:0}, __kstrtab_i1480_fw_upload={94:0}, __kstrtab_i1480_rceb_check={92:0}, descriptor={95:0}, descriptor___0={97:0}, descriptor___1={98:0}, descriptor___2={99:0}, dev={18446744073709551624:0}, i1480={18446744073709551617:0}, i1480_dfu_driver={101:0}, i1480_usb={18446744073709551617:0}, i1480_usb_id_table={100:0}, id={18446744073709551625:18446744073709551643}, id={18446744073709551625:18446744073709551643}, iface={18446744073709551624:-68}, iface={18446744073709551624:-68}, ldv_coherent_state=0, ldv_urb_state=1, res_i1480_usb_probe_8=0, result=-12, tmp___10={18446744073709551617:0}] [L5202] CALL kfree((void const *)i1480_usb) VAL [LDV_IN_INTERRUPT=1, __crc_i1480_cmd={0:0}, __crc_i1480_fw_upload={0:0}, __crc_i1480_rceb_check={0:0}, __kcrctab_i1480_cmd=0, __kcrctab_i1480_fw_upload=0, __kcrctab_i1480_rceb_check=0, __key={91:0}, __key___2={96:0}, __kstrtab_i1480_cmd={93:0}, __kstrtab_i1480_fw_upload={94:0}, __kstrtab_i1480_rceb_check={92:0}, descriptor={95:0}, descriptor___0={97:0}, descriptor___1={98:0}, descriptor___2={99:0}, i1480_dfu_driver={101:0}, i1480_usb_id_table={100:0}, ldv_coherent_state=0, ldv_urb_state=1, p={18446744073709551617:0}, res_i1480_usb_probe_8=0] [L5202] RET kfree((void const *)i1480_usb) VAL [LDV_IN_INTERRUPT=1, __crc_i1480_cmd={0:0}, __crc_i1480_fw_upload={0:0}, __crc_i1480_rceb_check={0:0}, __kcrctab_i1480_cmd=0, __kcrctab_i1480_fw_upload=0, __kcrctab_i1480_rceb_check=0, __key={91:0}, __key___2={96:0}, __kstrtab_i1480_cmd={93:0}, __kstrtab_i1480_fw_upload={94:0}, __kstrtab_i1480_rceb_check={92:0}, descriptor={95:0}, descriptor___0={97:0}, descriptor___1={98:0}, descriptor___2={99:0}, dev={18446744073709551624:0}, i1480={18446744073709551617:0}, i1480_dfu_driver={101:0}, i1480_usb={18446744073709551617:0}, i1480_usb_id_table={100:0}, id={18446744073709551625:18446744073709551643}, id={18446744073709551625:18446744073709551643}, iface={18446744073709551624:-68}, iface={18446744073709551624:-68}, ldv_coherent_state=0, ldv_urb_state=1, res_i1480_usb_probe_8=0, result=-12, tmp___10={18446744073709551617:0}] [L5205] return (result); [L5408] RET, EXPR i1480_usb_probe(var_group1, var_i1480_usb_probe_8_p1) [L5408] res_i1480_usb_probe_8 = i1480_usb_probe(var_group1, var_i1480_usb_probe_8_p1) [L5409] FCALL ldv_check_return_value(res_i1480_usb_probe_8) [L5411] COND TRUE \read(res_i1480_usb_probe_8) VAL [LDV_IN_INTERRUPT=1, __crc_i1480_cmd={0:0}, __crc_i1480_fw_upload={0:0}, __crc_i1480_rceb_check={0:0}, __kcrctab_i1480_cmd=0, __kcrctab_i1480_fw_upload=0, __kcrctab_i1480_rceb_check=0, __key={91:0}, __key___2={96:0}, __kstrtab_i1480_cmd={93:0}, __kstrtab_i1480_fw_upload={94:0}, __kstrtab_i1480_rceb_check={92:0}, descriptor={95:0}, descriptor___0={97:0}, descriptor___1={98:0}, descriptor___2={99:0}, i1480_dfu_driver={101:0}, i1480_usb_id_table={100:0}, ldv_coherent_state=0, ldv_s_i1480_dfu_driver_usb_driver=0, ldv_urb_state=1, res_i1480_usb_probe_8=-12, tmp___7=0, tmp___8=0, tmp___9=1, var_group1={18446744073709551624:-68}, var_i1480_usb_probe_8_p1={18446744073709551625:18446744073709551643}] [L5431] CALL i1480_dfu_driver_exit() VAL [LDV_IN_INTERRUPT=1, __crc_i1480_cmd={0:0}, __crc_i1480_fw_upload={0:0}, __crc_i1480_rceb_check={0:0}, __kcrctab_i1480_cmd=0, __kcrctab_i1480_fw_upload=0, __kcrctab_i1480_rceb_check=0, __key={91:0}, __key___2={96:0}, __kstrtab_i1480_cmd={93:0}, __kstrtab_i1480_fw_upload={94:0}, __kstrtab_i1480_rceb_check={92:0}, descriptor={95:0}, descriptor___0={97:0}, descriptor___1={98:0}, descriptor___2={99:0}, i1480_dfu_driver={101:0}, i1480_usb_id_table={100:0}, ldv_coherent_state=0, ldv_urb_state=1, res_i1480_usb_probe_8=-12] [L5306] FCALL usb_deregister(& i1480_dfu_driver) [L5431] RET i1480_dfu_driver_exit() VAL [LDV_IN_INTERRUPT=1, __crc_i1480_cmd={0:0}, __crc_i1480_fw_upload={0:0}, __crc_i1480_rceb_check={0:0}, __kcrctab_i1480_cmd=0, __kcrctab_i1480_fw_upload=0, __kcrctab_i1480_rceb_check=0, __key={91:0}, __key___2={96:0}, __kstrtab_i1480_cmd={93:0}, __kstrtab_i1480_fw_upload={94:0}, __kstrtab_i1480_rceb_check={92:0}, descriptor={95:0}, descriptor___0={97:0}, descriptor___1={98:0}, descriptor___2={99:0}, i1480_dfu_driver={101:0}, i1480_usb_id_table={100:0}, ldv_coherent_state=0, ldv_s_i1480_dfu_driver_usb_driver=0, ldv_urb_state=1, res_i1480_usb_probe_8=-12, tmp___7=0, tmp___8=0, tmp___9=1, var_group1={18446744073709551624:-68}, var_i1480_usb_probe_8_p1={18446744073709551625:18446744073709551643}] [L5435] CALL ldv_check_final_state() [L3467] COND FALSE !(ldv_urb_state == 0) VAL [LDV_IN_INTERRUPT=1, __crc_i1480_cmd={0:0}, __crc_i1480_fw_upload={0:0}, __crc_i1480_rceb_check={0:0}, __kcrctab_i1480_cmd=0, __kcrctab_i1480_fw_upload=0, __kcrctab_i1480_rceb_check=0, __key={91:0}, __key___2={96:0}, __kstrtab_i1480_cmd={93:0}, __kstrtab_i1480_fw_upload={94:0}, __kstrtab_i1480_rceb_check={92:0}, descriptor={95:0}, descriptor___0={97:0}, descriptor___1={98:0}, descriptor___2={99:0}, i1480_dfu_driver={101:0}, i1480_usb_id_table={100:0}, ldv_coherent_state=0, ldv_urb_state=1, res_i1480_usb_probe_8=-12] [L3470] CALL ldv_blast_assert() VAL [LDV_IN_INTERRUPT=1, __crc_i1480_cmd={0:0}, __crc_i1480_fw_upload={0:0}, __crc_i1480_rceb_check={0:0}, __kcrctab_i1480_cmd=0, __kcrctab_i1480_fw_upload=0, __kcrctab_i1480_rceb_check=0, __key={91:0}, __key___2={96:0}, __kstrtab_i1480_cmd={93:0}, __kstrtab_i1480_fw_upload={94:0}, __kstrtab_i1480_rceb_check={92:0}, descriptor={95:0}, descriptor___0={97:0}, descriptor___1={98:0}, descriptor___2={99:0}, i1480_dfu_driver={101:0}, i1480_usb_id_table={100:0}, ldv_coherent_state=0, ldv_urb_state=1, res_i1480_usb_probe_8=-12] [L3326] reach_error() VAL [LDV_IN_INTERRUPT=1, __crc_i1480_cmd={0:0}, __crc_i1480_fw_upload={0:0}, __crc_i1480_rceb_check={0:0}, __kcrctab_i1480_cmd=0, __kcrctab_i1480_fw_upload=0, __kcrctab_i1480_rceb_check=0, __key={91:0}, __key___2={96:0}, __kstrtab_i1480_cmd={93:0}, __kstrtab_i1480_fw_upload={94:0}, __kstrtab_i1480_rceb_check={92:0}, descriptor={95:0}, descriptor___0={97:0}, descriptor___1={98:0}, descriptor___2={99:0}, i1480_dfu_driver={101:0}, i1480_usb_id_table={100:0}, ldv_coherent_state=0, ldv_urb_state=1, res_i1480_usb_probe_8=-12] - StatisticsResult: Ultimate Automizer benchmark data CFG has 44 procedures, 607 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 10.0s, OverallIterations: 4, TraceHistogramMax: 5, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.0s, AutomataDifference: 3.3s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 978 SdHoareTripleChecker+Valid, 2.9s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 962 mSDsluCounter, 4485 SdHoareTripleChecker+Invalid, 2.8s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 2237 mSDsCounter, 49 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 559 IncrementalHoareTripleChecker+Invalid, 608 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 49 mSolverCounterUnsat, 2248 mSDtfsCounter, 559 mSolverCounterSat, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 12 GetRequests, 7 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=669occurred in iteration=1, InterpolantAutomatonStates: 10, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 0.2s AutomataMinimizationTime, 3 MinimizatonAttempts, 64 StatesRemovedByMinimization, 2 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.1s SsaConstructionTime, 0.6s SatisfiabilityAnalysisTime, 0.7s InterpolantComputationTime, 211 NumberOfCodeBlocks, 211 NumberOfCodeBlocksAsserted, 4 NumberOfCheckSat, 108 ConstructedInterpolants, 0 QuantifiedInterpolants, 134 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 3 InterpolantComputations, 3 PerfectInterpolantSequences, 26/26 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available RESULT: Ultimate could not prove your program: unable to determine feasibility of some traces [2023-12-02 19:56:49,038 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fc9d82f8-6879-4077-9e46-8f3955deea6e/bin/utaipan-verify-nQ1chXbOIh/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fc9d82f8-6879-4077-9e46-8f3955deea6e/bin/utaipan-verify-nQ1chXbOIh/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fc9d82f8-6879-4077-9e46-8f3955deea6e/bin/utaipan-verify-nQ1chXbOIh/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fc9d82f8-6879-4077-9e46-8f3955deea6e/bin/utaipan-verify-nQ1chXbOIh/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fc9d82f8-6879-4077-9e46-8f3955deea6e/bin/utaipan-verify-nQ1chXbOIh/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.0/usb_urb-drivers-uwb-i1480-dfu-i1480-dfu-usb.ko.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fc9d82f8-6879-4077-9e46-8f3955deea6e/bin/utaipan-verify-nQ1chXbOIh/config/svcomp-Reach-64bit-Taipan_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fc9d82f8-6879-4077-9e46-8f3955deea6e/bin/utaipan-verify-nQ1chXbOIh --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Taipan --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 31f1315d23c882220bc6f0d965399be802bae4ce37ec7445b5ebe262ba0dc67b --- Real Ultimate output --- This is Ultimate 0.2.4-dev-0e0057c [2023-12-02 19:56:50,967 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-12-02 19:56:51,042 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fc9d82f8-6879-4077-9e46-8f3955deea6e/bin/utaipan-verify-nQ1chXbOIh/config/svcomp-Reach-64bit-Taipan_Bitvector.epf [2023-12-02 19:56:51,047 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-12-02 19:56:51,048 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-12-02 19:56:51,075 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-12-02 19:56:51,076 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-12-02 19:56:51,076 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-12-02 19:56:51,077 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-12-02 19:56:51,078 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-12-02 19:56:51,078 INFO L153 SettingsManager]: * User list type=DISABLED [2023-12-02 19:56:51,079 INFO L151 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2023-12-02 19:56:51,079 INFO L153 SettingsManager]: * Explicit value domain=true [2023-12-02 19:56:51,080 INFO L153 SettingsManager]: * Octagon Domain=false [2023-12-02 19:56:51,080 INFO L153 SettingsManager]: * Abstract domain=CompoundDomain [2023-12-02 19:56:51,081 INFO L153 SettingsManager]: * Interval Domain=false [2023-12-02 19:56:51,082 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-12-02 19:56:51,082 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-12-02 19:56:51,083 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-12-02 19:56:51,084 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-12-02 19:56:51,084 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-12-02 19:56:51,085 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-12-02 19:56:51,085 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2023-12-02 19:56:51,085 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2023-12-02 19:56:51,086 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2023-12-02 19:56:51,086 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-12-02 19:56:51,087 INFO L153 SettingsManager]: * Use constant arrays=true [2023-12-02 19:56:51,087 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-12-02 19:56:51,088 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2023-12-02 19:56:51,088 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2023-12-02 19:56:51,088 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-12-02 19:56:51,089 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-12-02 19:56:51,089 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-12-02 19:56:51,090 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-12-02 19:56:51,090 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-12-02 19:56:51,090 INFO L153 SettingsManager]: * Trace refinement strategy=WALRUS [2023-12-02 19:56:51,090 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2023-12-02 19:56:51,090 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2023-12-02 19:56:51,091 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-12-02 19:56:51,091 INFO L153 SettingsManager]: * Trace refinement exception blacklist=NONE [2023-12-02 19:56:51,091 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-12-02 19:56:51,091 INFO L153 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_fc9d82f8-6879-4077-9e46-8f3955deea6e/bin/utaipan-verify-nQ1chXbOIh/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fc9d82f8-6879-4077-9e46-8f3955deea6e/bin/utaipan-verify-nQ1chXbOIh Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 31f1315d23c882220bc6f0d965399be802bae4ce37ec7445b5ebe262ba0dc67b [2023-12-02 19:56:51,408 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-12-02 19:56:51,429 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-12-02 19:56:51,431 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-12-02 19:56:51,432 INFO L270 PluginConnector]: Initializing CDTParser... [2023-12-02 19:56:51,433 INFO L274 PluginConnector]: CDTParser initialized [2023-12-02 19:56:51,434 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fc9d82f8-6879-4077-9e46-8f3955deea6e/bin/utaipan-verify-nQ1chXbOIh/../../sv-benchmarks/c/ldv-linux-3.0/usb_urb-drivers-uwb-i1480-dfu-i1480-dfu-usb.ko.cil.out.i [2023-12-02 19:56:54,215 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-12-02 19:56:54,631 INFO L384 CDTParser]: Found 1 translation units. [2023-12-02 19:56:54,632 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fc9d82f8-6879-4077-9e46-8f3955deea6e/sv-benchmarks/c/ldv-linux-3.0/usb_urb-drivers-uwb-i1480-dfu-i1480-dfu-usb.ko.cil.out.i [2023-12-02 19:56:54,668 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fc9d82f8-6879-4077-9e46-8f3955deea6e/bin/utaipan-verify-nQ1chXbOIh/data/01171f343/edc5cfb036d64c04b500a0054dd594f0/FLAG09091db12 [2023-12-02 19:56:54,682 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fc9d82f8-6879-4077-9e46-8f3955deea6e/bin/utaipan-verify-nQ1chXbOIh/data/01171f343/edc5cfb036d64c04b500a0054dd594f0 [2023-12-02 19:56:54,685 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-12-02 19:56:54,686 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-12-02 19:56:54,688 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-12-02 19:56:54,688 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-12-02 19:56:54,693 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-12-02 19:56:54,694 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 07:56:54" (1/1) ... [2023-12-02 19:56:54,695 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@f6d6fd and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 07:56:54, skipping insertion in model container [2023-12-02 19:56:54,695 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 07:56:54" (1/1) ... [2023-12-02 19:56:54,782 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-12-02 19:56:55,221 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fc9d82f8-6879-4077-9e46-8f3955deea6e/sv-benchmarks/c/ldv-linux-3.0/usb_urb-drivers-uwb-i1480-dfu-i1480-dfu-usb.ko.cil.out.i[96705,96718] [2023-12-02 19:56:55,532 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-12-02 19:56:55,570 INFO L199 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2023-12-02 19:56:55,599 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-12-02 19:56:55,690 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fc9d82f8-6879-4077-9e46-8f3955deea6e/sv-benchmarks/c/ldv-linux-3.0/usb_urb-drivers-uwb-i1480-dfu-i1480-dfu-usb.ko.cil.out.i[96705,96718] [2023-12-02 19:56:55,790 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-12-02 19:56:55,807 INFO L202 MainTranslator]: Completed pre-run [2023-12-02 19:56:55,900 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fc9d82f8-6879-4077-9e46-8f3955deea6e/sv-benchmarks/c/ldv-linux-3.0/usb_urb-drivers-uwb-i1480-dfu-i1480-dfu-usb.ko.cil.out.i[96705,96718] [2023-12-02 19:56:55,968 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n" ".pushsection __bug_table,\"a\"\n" "2:\t.long 1b - 2b, %c0 - 2b\n" "\t.word %c1, 0\n" "\t.org 2b+%c2\n" ".popsection": : "i" ("/anthill/stuff/tacas-comp/work/current--X--drivers/uwb/i1480/dfu/i1480-dfu-usb.ko--X--bulklinux-3.0.1--X--68_1/linux-3.0.1/csd_deg_dscv/14/dscv_tempdir/dscv/ri/68_1/drivers/uwb/i1480/dfu/phy.c"), "i" (58), "i" (sizeof(struct bug_entry ))); [4163-4169] [2023-12-02 19:56:55,975 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n" ".pushsection __bug_table,\"a\"\n" "2:\t.long 1b - 2b, %c0 - 2b\n" "\t.word %c1, 0\n" "\t.org 2b+%c2\n" ".popsection": : "i" ("/anthill/stuff/tacas-comp/work/current--X--drivers/uwb/i1480/dfu/i1480-dfu-usb.ko--X--bulklinux-3.0.1--X--68_1/linux-3.0.1/csd_deg_dscv/14/dscv_tempdir/dscv/ri/68_1/drivers/uwb/i1480/dfu/phy.c"), "i" (110), "i" (sizeof(struct bug_entry ))); [4241-4247] [2023-12-02 19:56:56,003 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n" ".pushsection __bug_table,\"a\"\n" "2:\t.long 1b - 2b, %c0 - 2b\n" "\t.word %c1, 0\n" "\t.org 2b+%c2\n" ".popsection": : "i" ("/anthill/stuff/tacas-comp/work/current--X--drivers/uwb/i1480/dfu/i1480-dfu-usb.ko--X--bulklinux-3.0.1--X--68_1/linux-3.0.1/csd_deg_dscv/14/dscv_tempdir/dscv/ri/68_1/drivers/uwb/i1480/dfu/usb.c"), "i" (118), "i" (sizeof(struct bug_entry ))); [4609-4615] [2023-12-02 19:56:56,006 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n" ".pushsection __bug_table,\"a\"\n" "2:\t.long 1b - 2b, %c0 - 2b\n" "\t.word %c1, 0\n" "\t.org 2b+%c2\n" ".popsection": : "i" ("/anthill/stuff/tacas-comp/work/current--X--drivers/uwb/i1480/dfu/i1480-dfu-usb.ko--X--bulklinux-3.0.1--X--68_1/linux-3.0.1/csd_deg_dscv/14/dscv_tempdir/dscv/ri/68_1/drivers/uwb/i1480/dfu/usb.c"), "i" (157), "i" (sizeof(struct bug_entry ))); [4702-4708] [2023-12-02 19:56:56,006 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n" ".pushsection __bug_table,\"a\"\n" "2:\t.long 1b - 2b, %c0 - 2b\n" "\t.word %c1, 0\n" "\t.org 2b+%c2\n" ".popsection": : "i" ("/anthill/stuff/tacas-comp/work/current--X--drivers/uwb/i1480/dfu/i1480-dfu-usb.ko--X--bulklinux-3.0.1--X--68_1/linux-3.0.1/csd_deg_dscv/14/dscv_tempdir/dscv/ri/68_1/drivers/uwb/i1480/dfu/usb.c"), "i" (158), "i" (sizeof(struct bug_entry ))); [4737-4743] [2023-12-02 19:56:56,007 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n" ".pushsection __bug_table,\"a\"\n" "2:\t.long 1b - 2b, %c0 - 2b\n" "\t.word %c1, 0\n" "\t.org 2b+%c2\n" ".popsection": : "i" ("/anthill/stuff/tacas-comp/work/current--X--drivers/uwb/i1480/dfu/i1480-dfu-usb.ko--X--bulklinux-3.0.1--X--68_1/linux-3.0.1/csd_deg_dscv/14/dscv_tempdir/dscv/ri/68_1/drivers/uwb/i1480/dfu/usb.c"), "i" (159), "i" (sizeof(struct bug_entry ))); [4772-4778] [2023-12-02 19:56:56,049 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-12-02 19:56:56,093 WARN L675 CHandler]: The function memcmp is called, but not defined or handled by StandardFunctionHandler. [2023-12-02 19:56:56,100 INFO L206 MainTranslator]: Completed translation [2023-12-02 19:56:56,101 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 07:56:56 WrapperNode [2023-12-02 19:56:56,101 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-12-02 19:56:56,102 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-12-02 19:56:56,102 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-12-02 19:56:56,102 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-12-02 19:56:56,110 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 07:56:56" (1/1) ... [2023-12-02 19:56:56,150 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 07:56:56" (1/1) ... [2023-12-02 19:56:56,224 INFO L138 Inliner]: procedures = 131, calls = 856, calls flagged for inlining = 40, calls inlined = 40, statements flattened = 2352 [2023-12-02 19:56:56,224 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-12-02 19:56:56,225 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-12-02 19:56:56,225 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-12-02 19:56:56,225 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-12-02 19:56:56,234 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 07:56:56" (1/1) ... [2023-12-02 19:56:56,234 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 07:56:56" (1/1) ... [2023-12-02 19:56:56,252 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 07:56:56" (1/1) ... [2023-12-02 19:56:56,252 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 07:56:56" (1/1) ... [2023-12-02 19:56:56,341 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 07:56:56" (1/1) ... [2023-12-02 19:56:56,361 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 07:56:56" (1/1) ... [2023-12-02 19:56:56,375 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 07:56:56" (1/1) ... [2023-12-02 19:56:56,386 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 07:56:56" (1/1) ... [2023-12-02 19:56:56,401 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-12-02 19:56:56,402 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-12-02 19:56:56,403 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-12-02 19:56:56,403 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-12-02 19:56:56,404 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 07:56:56" (1/1) ... [2023-12-02 19:56:56,410 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-12-02 19:56:56,421 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fc9d82f8-6879-4077-9e46-8f3955deea6e/bin/utaipan-verify-nQ1chXbOIh/z3 [2023-12-02 19:56:56,433 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fc9d82f8-6879-4077-9e46-8f3955deea6e/bin/utaipan-verify-nQ1chXbOIh/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2023-12-02 19:56:56,453 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fc9d82f8-6879-4077-9e46-8f3955deea6e/bin/utaipan-verify-nQ1chXbOIh/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2023-12-02 19:56:56,469 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2023-12-02 19:56:56,469 INFO L130 BoogieDeclarations]: Found specification of procedure i1480_dfu_driver_exit [2023-12-02 19:56:56,469 INFO L138 BoogieDeclarations]: Found implementation of procedure i1480_dfu_driver_exit [2023-12-02 19:56:56,469 INFO L130 BoogieDeclarations]: Found specification of procedure i1480_dfu_driver_init [2023-12-02 19:56:56,470 INFO L138 BoogieDeclarations]: Found implementation of procedure i1480_dfu_driver_init [2023-12-02 19:56:56,470 INFO L130 BoogieDeclarations]: Found specification of procedure fw_hdrs_free [2023-12-02 19:56:56,470 INFO L138 BoogieDeclarations]: Found implementation of procedure fw_hdrs_free [2023-12-02 19:56:56,470 INFO L130 BoogieDeclarations]: Found specification of procedure usb_submit_urb [2023-12-02 19:56:56,470 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_submit_urb [2023-12-02 19:56:56,470 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2023-12-02 19:56:56,471 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2023-12-02 19:56:56,471 INFO L130 BoogieDeclarations]: Found specification of procedure _dev_info [2023-12-02 19:56:56,471 INFO L138 BoogieDeclarations]: Found implementation of procedure _dev_info [2023-12-02 19:56:56,472 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2023-12-02 19:56:56,472 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2023-12-02 19:56:56,472 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2023-12-02 19:56:56,472 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2023-12-02 19:56:56,472 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2023-12-02 19:56:56,473 INFO L130 BoogieDeclarations]: Found specification of procedure usb_put_dev [2023-12-02 19:56:56,473 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_put_dev [2023-12-02 19:56:56,473 INFO L130 BoogieDeclarations]: Found specification of procedure i1480_mpi_read [2023-12-02 19:56:56,473 INFO L138 BoogieDeclarations]: Found implementation of procedure i1480_mpi_read [2023-12-02 19:56:56,473 INFO L130 BoogieDeclarations]: Found specification of procedure i1480_cmd_reset [2023-12-02 19:56:56,474 INFO L138 BoogieDeclarations]: Found implementation of procedure i1480_cmd_reset [2023-12-02 19:56:56,474 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2023-12-02 19:56:56,474 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2023-12-02 19:56:56,474 INFO L130 BoogieDeclarations]: Found specification of procedure wait_for_completion_interruptible_timeout [2023-12-02 19:56:56,474 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_for_completion_interruptible_timeout [2023-12-02 19:56:56,475 INFO L130 BoogieDeclarations]: Found specification of procedure __create_pipe [2023-12-02 19:56:56,475 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_pipe [2023-12-02 19:56:56,475 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2023-12-02 19:56:56,475 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2023-12-02 19:56:56,475 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~C_INT [2023-12-02 19:56:56,475 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~C_INT [2023-12-02 19:56:56,475 INFO L130 BoogieDeclarations]: Found specification of procedure usb_kill_urb [2023-12-02 19:56:56,476 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_kill_urb [2023-12-02 19:56:56,476 INFO L130 BoogieDeclarations]: Found specification of procedure usb_fill_int_urb [2023-12-02 19:56:56,476 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_fill_int_urb [2023-12-02 19:56:56,476 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2023-12-02 19:56:56,476 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2023-12-02 19:56:56,476 INFO L130 BoogieDeclarations]: Found specification of procedure i1480_mpi_write [2023-12-02 19:56:56,476 INFO L138 BoogieDeclarations]: Found implementation of procedure i1480_mpi_write [2023-12-02 19:56:56,476 INFO L130 BoogieDeclarations]: Found specification of procedure dev_printk [2023-12-02 19:56:56,477 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_printk [2023-12-02 19:56:56,477 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume_stop [2023-12-02 19:56:56,477 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume_stop [2023-12-02 19:56:56,477 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2023-12-02 19:56:56,477 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2023-12-02 19:56:56,477 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2023-12-02 19:56:56,478 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2023-12-02 19:56:56,478 INFO L130 BoogieDeclarations]: Found specification of procedure i1480_mac_fw_upload [2023-12-02 19:56:56,478 INFO L138 BoogieDeclarations]: Found implementation of procedure i1480_mac_fw_upload [2023-12-02 19:56:56,478 INFO L130 BoogieDeclarations]: Found specification of procedure init_completion___0 [2023-12-02 19:56:56,478 INFO L138 BoogieDeclarations]: Found implementation of procedure init_completion___0 [2023-12-02 19:56:56,478 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2023-12-02 19:56:56,479 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2023-12-02 19:56:56,479 INFO L130 BoogieDeclarations]: Found specification of procedure usb_put_intf [2023-12-02 19:56:56,479 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_put_intf [2023-12-02 19:56:56,479 INFO L130 BoogieDeclarations]: Found specification of procedure i1480_rceb_check [2023-12-02 19:56:56,479 INFO L138 BoogieDeclarations]: Found implementation of procedure i1480_rceb_check [2023-12-02 19:56:56,480 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2023-12-02 19:56:56,480 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-12-02 19:56:56,480 INFO L130 BoogieDeclarations]: Found specification of procedure i1480_fw_upload [2023-12-02 19:56:56,480 INFO L138 BoogieDeclarations]: Found implementation of procedure i1480_fw_upload [2023-12-02 19:56:56,480 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2023-12-02 19:56:56,480 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-12-02 19:56:56,480 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~X~C_ULONG~TO~C_INT [2023-12-02 19:56:56,481 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~X~C_ULONG~TO~C_INT [2023-12-02 19:56:56,481 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8 [2023-12-02 19:56:56,481 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2023-12-02 19:56:56,481 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2 [2023-12-02 19:56:56,481 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4 [2023-12-02 19:56:56,481 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2023-12-02 19:56:56,481 INFO L130 BoogieDeclarations]: Found specification of procedure usb_control_msg [2023-12-02 19:56:56,482 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_control_msg [2023-12-02 19:56:56,482 INFO L130 BoogieDeclarations]: Found specification of procedure __mac_fw_upload [2023-12-02 19:56:56,482 INFO L138 BoogieDeclarations]: Found implementation of procedure __mac_fw_upload [2023-12-02 19:56:56,482 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2023-12-02 19:56:56,482 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2023-12-02 19:56:56,482 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2023-12-02 19:56:56,483 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_blast_assert [2023-12-02 19:56:56,483 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_blast_assert [2023-12-02 19:56:56,483 INFO L130 BoogieDeclarations]: Found specification of procedure i1480_print_state [2023-12-02 19:56:56,483 INFO L138 BoogieDeclarations]: Found implementation of procedure i1480_print_state [2023-12-02 19:56:56,483 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-12-02 19:56:56,483 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2023-12-02 19:56:56,484 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~X~$Pointer$~X~C_ULONG~TO~C_INT [2023-12-02 19:56:56,484 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~X~$Pointer$~X~C_ULONG~TO~C_INT [2023-12-02 19:56:56,484 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2023-12-02 19:56:56,484 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2 [2023-12-02 19:56:56,484 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2023-12-02 19:56:56,484 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2023-12-02 19:56:56,484 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2023-12-02 19:56:56,484 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2023-12-02 19:56:56,485 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2023-12-02 19:56:56,485 INFO L130 BoogieDeclarations]: Found specification of procedure i1480_phy_fw_upload [2023-12-02 19:56:56,485 INFO L138 BoogieDeclarations]: Found implementation of procedure i1480_phy_fw_upload [2023-12-02 19:56:56,485 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2023-12-02 19:56:56,485 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2023-12-02 19:56:56,485 INFO L130 BoogieDeclarations]: Found specification of procedure request_firmware [2023-12-02 19:56:56,485 INFO L138 BoogieDeclarations]: Found implementation of procedure request_firmware [2023-12-02 19:56:56,485 INFO L130 BoogieDeclarations]: Found specification of procedure usb_set_intfdata [2023-12-02 19:56:56,486 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_set_intfdata [2023-12-02 19:56:56,486 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2023-12-02 19:56:56,486 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2023-12-02 19:56:56,486 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undefined_pointer [2023-12-02 19:56:56,486 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undefined_pointer [2023-12-02 19:56:56,486 INFO L130 BoogieDeclarations]: Found specification of procedure dev_warn [2023-12-02 19:56:56,487 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_warn [2023-12-02 19:56:56,487 INFO L130 BoogieDeclarations]: Found specification of procedure release_firmware [2023-12-02 19:56:56,487 INFO L138 BoogieDeclarations]: Found implementation of procedure release_firmware [2023-12-02 19:56:56,487 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1 [2023-12-02 19:56:56,487 INFO L130 BoogieDeclarations]: Found specification of procedure i1480_cmd [2023-12-02 19:56:56,487 INFO L138 BoogieDeclarations]: Found implementation of procedure i1480_cmd [2023-12-02 19:56:56,488 INFO L130 BoogieDeclarations]: Found specification of procedure interface_to_usbdev [2023-12-02 19:56:56,488 INFO L138 BoogieDeclarations]: Found implementation of procedure interface_to_usbdev [2023-12-02 19:56:56,488 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-12-02 19:56:56,488 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-12-02 19:56:56,923 INFO L241 CfgBuilder]: Building ICFG [2023-12-02 19:56:56,926 INFO L267 CfgBuilder]: Building CFG for each procedure with an implementation [2023-12-02 19:56:56,936 WARN L821 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2023-12-02 19:56:57,226 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##30: assume !false; [2023-12-02 19:56:57,226 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##29: assume false; [2023-12-02 19:57:05,925 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_assume_stopFINAL: assume true; [2023-12-02 19:57:06,870 WARN L821 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2023-12-02 19:57:07,852 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##17: assume !false; [2023-12-02 19:57:07,853 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##16: assume false; [2023-12-02 19:57:07,903 INFO L282 CfgBuilder]: Performing block encoding [2023-12-02 19:57:08,092 INFO L304 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-12-02 19:57:08,093 INFO L309 CfgBuilder]: Removed 43 assume(true) statements. [2023-12-02 19:57:08,093 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 07:57:08 BoogieIcfgContainer [2023-12-02 19:57:08,094 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-12-02 19:57:08,096 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2023-12-02 19:57:08,096 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2023-12-02 19:57:08,099 INFO L274 PluginConnector]: TraceAbstraction initialized [2023-12-02 19:57:08,099 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 02.12 07:56:54" (1/3) ... [2023-12-02 19:57:08,100 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5a713899 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 02.12 07:57:08, skipping insertion in model container [2023-12-02 19:57:08,100 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 07:56:56" (2/3) ... [2023-12-02 19:57:08,101 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5a713899 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 02.12 07:57:08, skipping insertion in model container [2023-12-02 19:57:08,101 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 07:57:08" (3/3) ... [2023-12-02 19:57:08,102 INFO L112 eAbstractionObserver]: Analyzing ICFG usb_urb-drivers-uwb-i1480-dfu-i1480-dfu-usb.ko.cil.out.i [2023-12-02 19:57:08,120 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2023-12-02 19:57:08,120 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2023-12-02 19:57:08,182 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2023-12-02 19:57:08,189 INFO L357 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mAutomataTypeConcurrency=FINITE_AUTOMATA, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopHeads, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@5008e235, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2023-12-02 19:57:08,189 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2023-12-02 19:57:08,197 INFO L276 IsEmpty]: Start isEmpty. Operand has 631 states, 441 states have (on average 1.5124716553287982) internal successors, (667), 452 states have internal predecessors, (667), 146 states have call successors, (146), 43 states have call predecessors, (146), 42 states have return successors, (145), 145 states have call predecessors, (145), 145 states have call successors, (145) [2023-12-02 19:57:08,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2023-12-02 19:57:08,204 INFO L187 NwaCegarLoop]: Found error trace [2023-12-02 19:57:08,205 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-02 19:57:08,205 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_blast_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_blast_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-02 19:57:08,210 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-02 19:57:08,210 INFO L85 PathProgramCache]: Analyzing trace with hash -1558346123, now seen corresponding path program 1 times [2023-12-02 19:57:08,226 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2023-12-02 19:57:08,226 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1780621960] [2023-12-02 19:57:08,226 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-02 19:57:08,227 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2023-12-02 19:57:08,227 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fc9d82f8-6879-4077-9e46-8f3955deea6e/bin/utaipan-verify-nQ1chXbOIh/mathsat [2023-12-02 19:57:08,229 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fc9d82f8-6879-4077-9e46-8f3955deea6e/bin/utaipan-verify-nQ1chXbOIh/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2023-12-02 19:57:08,233 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fc9d82f8-6879-4077-9e46-8f3955deea6e/bin/utaipan-verify-nQ1chXbOIh/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (2)] Waiting until timeout for monitored process [2023-12-02 19:57:10,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 19:57:10,248 INFO L262 TraceCheckSpWp]: Trace formula consists of 874 conjuncts, 2 conjunts are in the unsatisfiable core [2023-12-02 19:57:10,252 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-02 19:57:10,327 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 19:57:10,327 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-12-02 19:57:10,328 INFO L136 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2023-12-02 19:57:10,328 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1780621960] [2023-12-02 19:57:10,329 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1780621960] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-02 19:57:10,329 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-02 19:57:10,329 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2023-12-02 19:57:10,331 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1825101369] [2023-12-02 19:57:10,331 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-02 19:57:10,336 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-12-02 19:57:10,336 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2023-12-02 19:57:10,364 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-12-02 19:57:10,365 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-12-02 19:57:10,368 INFO L87 Difference]: Start difference. First operand has 631 states, 441 states have (on average 1.5124716553287982) internal successors, (667), 452 states have internal predecessors, (667), 146 states have call successors, (146), 43 states have call predecessors, (146), 42 states have return successors, (145), 145 states have call predecessors, (145), 145 states have call successors, (145) Second operand has 3 states, 3 states have (on average 2.3333333333333335) internal successors, (7), 2 states have internal predecessors, (7), 2 states have call successors, (2), 2 states have call predecessors, (2), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2023-12-02 19:57:11,733 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-02 19:57:11,733 INFO L93 Difference]: Finished difference Result 1871 states and 2912 transitions. [2023-12-02 19:57:11,734 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-12-02 19:57:11,735 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 2.3333333333333335) internal successors, (7), 2 states have internal predecessors, (7), 2 states have call successors, (2), 2 states have call predecessors, (2), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Word has length 10 [2023-12-02 19:57:11,736 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-02 19:57:11,755 INFO L225 Difference]: With dead ends: 1871 [2023-12-02 19:57:11,755 INFO L226 Difference]: Without dead ends: 1216 [2023-12-02 19:57:11,764 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 9 GetRequests, 8 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-12-02 19:57:11,767 INFO L413 NwaCegarLoop]: 926 mSDtfsCounter, 855 mSDsluCounter, 776 mSDsCounter, 0 mSdLazyCounter, 169 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 855 SdHoareTripleChecker+Valid, 1702 SdHoareTripleChecker+Invalid, 171 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 169 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.2s IncrementalHoareTripleChecker+Time [2023-12-02 19:57:11,768 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [855 Valid, 1702 Invalid, 171 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 169 Invalid, 0 Unknown, 0 Unchecked, 1.2s Time] [2023-12-02 19:57:11,788 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1216 states. [2023-12-02 19:57:11,929 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1216 to 1213. [2023-12-02 19:57:11,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1213 states, 845 states have (on average 1.306508875739645) internal successors, (1104), 854 states have internal predecessors, (1104), 286 states have call successors, (286), 82 states have call predecessors, (286), 81 states have return successors, (283), 283 states have call predecessors, (283), 283 states have call successors, (283) [2023-12-02 19:57:11,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1213 states to 1213 states and 1673 transitions. [2023-12-02 19:57:11,948 INFO L78 Accepts]: Start accepts. Automaton has 1213 states and 1673 transitions. Word has length 10 [2023-12-02 19:57:11,949 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-02 19:57:11,949 INFO L495 AbstractCegarLoop]: Abstraction has 1213 states and 1673 transitions. [2023-12-02 19:57:11,949 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 2.3333333333333335) internal successors, (7), 2 states have internal predecessors, (7), 2 states have call successors, (2), 2 states have call predecessors, (2), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2023-12-02 19:57:11,950 INFO L276 IsEmpty]: Start isEmpty. Operand 1213 states and 1673 transitions. [2023-12-02 19:57:11,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2023-12-02 19:57:11,950 INFO L187 NwaCegarLoop]: Found error trace [2023-12-02 19:57:11,950 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-02 19:57:11,967 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fc9d82f8-6879-4077-9e46-8f3955deea6e/bin/utaipan-verify-nQ1chXbOIh/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (2)] Forceful destruction successful, exit code 0 [2023-12-02 19:57:12,151 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fc9d82f8-6879-4077-9e46-8f3955deea6e/bin/utaipan-verify-nQ1chXbOIh/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2023-12-02 19:57:12,151 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_blast_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_blast_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-02 19:57:12,152 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-02 19:57:12,152 INFO L85 PathProgramCache]: Analyzing trace with hash -1064395238, now seen corresponding path program 1 times [2023-12-02 19:57:12,153 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2023-12-02 19:57:12,153 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [500796831] [2023-12-02 19:57:12,154 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-02 19:57:12,154 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2023-12-02 19:57:12,154 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fc9d82f8-6879-4077-9e46-8f3955deea6e/bin/utaipan-verify-nQ1chXbOIh/mathsat [2023-12-02 19:57:12,155 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fc9d82f8-6879-4077-9e46-8f3955deea6e/bin/utaipan-verify-nQ1chXbOIh/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2023-12-02 19:57:12,156 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fc9d82f8-6879-4077-9e46-8f3955deea6e/bin/utaipan-verify-nQ1chXbOIh/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (3)] Waiting until timeout for monitored process [2023-12-02 19:57:13,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 19:57:13,845 INFO L262 TraceCheckSpWp]: Trace formula consists of 875 conjuncts, 2 conjunts are in the unsatisfiable core [2023-12-02 19:57:13,846 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-02 19:57:13,887 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 19:57:13,887 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-12-02 19:57:13,887 INFO L136 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2023-12-02 19:57:13,888 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [500796831] [2023-12-02 19:57:13,888 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [500796831] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-02 19:57:13,888 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-02 19:57:13,888 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2023-12-02 19:57:13,888 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1589311909] [2023-12-02 19:57:13,888 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-02 19:57:13,889 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-12-02 19:57:13,890 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2023-12-02 19:57:13,890 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-12-02 19:57:13,890 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-12-02 19:57:13,891 INFO L87 Difference]: Start difference. First operand 1213 states and 1673 transitions. Second operand has 3 states, 3 states have (on average 2.6666666666666665) internal successors, (8), 2 states have internal predecessors, (8), 2 states have call successors, (2), 2 states have call predecessors, (2), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2023-12-02 19:57:14,695 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-02 19:57:14,695 INFO L93 Difference]: Finished difference Result 1215 states and 1674 transitions. [2023-12-02 19:57:14,696 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-12-02 19:57:14,696 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 2.6666666666666665) internal successors, (8), 2 states have internal predecessors, (8), 2 states have call successors, (2), 2 states have call predecessors, (2), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Word has length 11 [2023-12-02 19:57:14,696 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-02 19:57:14,707 INFO L225 Difference]: With dead ends: 1215 [2023-12-02 19:57:14,707 INFO L226 Difference]: Without dead ends: 1206 [2023-12-02 19:57:14,708 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 10 GetRequests, 9 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-12-02 19:57:14,710 INFO L413 NwaCegarLoop]: 766 mSDtfsCounter, 834 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 76 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 834 SdHoareTripleChecker+Valid, 766 SdHoareTripleChecker+Invalid, 76 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 76 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.7s IncrementalHoareTripleChecker+Time [2023-12-02 19:57:14,710 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [834 Valid, 766 Invalid, 76 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 76 Invalid, 0 Unknown, 0 Unchecked, 0.7s Time] [2023-12-02 19:57:14,713 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1206 states. [2023-12-02 19:57:14,784 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1206 to 1206. [2023-12-02 19:57:14,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1206 states, 841 states have (on average 1.3032104637336503) internal successors, (1096), 848 states have internal predecessors, (1096), 284 states have call successors, (284), 81 states have call predecessors, (284), 80 states have return successors, (282), 282 states have call predecessors, (282), 282 states have call successors, (282) [2023-12-02 19:57:14,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1206 states to 1206 states and 1662 transitions. [2023-12-02 19:57:14,799 INFO L78 Accepts]: Start accepts. Automaton has 1206 states and 1662 transitions. Word has length 11 [2023-12-02 19:57:14,799 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-02 19:57:14,800 INFO L495 AbstractCegarLoop]: Abstraction has 1206 states and 1662 transitions. [2023-12-02 19:57:14,800 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 2.6666666666666665) internal successors, (8), 2 states have internal predecessors, (8), 2 states have call successors, (2), 2 states have call predecessors, (2), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2023-12-02 19:57:14,800 INFO L276 IsEmpty]: Start isEmpty. Operand 1206 states and 1662 transitions. [2023-12-02 19:57:14,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2023-12-02 19:57:14,806 INFO L187 NwaCegarLoop]: Found error trace [2023-12-02 19:57:14,807 INFO L195 NwaCegarLoop]: trace histogram [5, 5, 5, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-02 19:57:14,820 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fc9d82f8-6879-4077-9e46-8f3955deea6e/bin/utaipan-verify-nQ1chXbOIh/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (3)] Ended with exit code 0 [2023-12-02 19:57:15,009 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fc9d82f8-6879-4077-9e46-8f3955deea6e/bin/utaipan-verify-nQ1chXbOIh/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2023-12-02 19:57:15,009 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ldv_blast_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_blast_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-02 19:57:15,010 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-02 19:57:15,010 INFO L85 PathProgramCache]: Analyzing trace with hash 414777435, now seen corresponding path program 1 times [2023-12-02 19:57:15,012 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2023-12-02 19:57:15,012 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1186796102] [2023-12-02 19:57:15,013 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-02 19:57:15,013 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2023-12-02 19:57:15,013 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fc9d82f8-6879-4077-9e46-8f3955deea6e/bin/utaipan-verify-nQ1chXbOIh/mathsat [2023-12-02 19:57:15,014 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fc9d82f8-6879-4077-9e46-8f3955deea6e/bin/utaipan-verify-nQ1chXbOIh/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2023-12-02 19:57:15,016 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fc9d82f8-6879-4077-9e46-8f3955deea6e/bin/utaipan-verify-nQ1chXbOIh/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (4)] Waiting until timeout for monitored process [2023-12-02 19:57:16,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 19:57:16,968 INFO L262 TraceCheckSpWp]: Trace formula consists of 1268 conjuncts, 19 conjunts are in the unsatisfiable core [2023-12-02 19:57:16,974 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-02 19:57:17,208 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2023-12-02 19:57:17,208 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-12-02 19:57:17,209 INFO L136 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2023-12-02 19:57:17,209 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1186796102] [2023-12-02 19:57:17,209 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1186796102] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-02 19:57:17,209 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-02 19:57:17,209 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2023-12-02 19:57:17,210 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1759871205] [2023-12-02 19:57:17,210 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-02 19:57:17,211 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2023-12-02 19:57:17,211 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2023-12-02 19:57:17,212 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2023-12-02 19:57:17,212 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2023-12-02 19:57:17,212 INFO L87 Difference]: Start difference. First operand 1206 states and 1662 transitions. Second operand has 7 states, 6 states have (on average 9.333333333333334) internal successors, (56), 5 states have internal predecessors, (56), 2 states have call successors, (18), 2 states have call predecessors, (18), 4 states have return successors, (17), 4 states have call predecessors, (17), 2 states have call successors, (17) [2023-12-02 19:57:20,199 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-02 19:57:20,200 INFO L93 Difference]: Finished difference Result 2424 states and 3350 transitions. [2023-12-02 19:57:20,200 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2023-12-02 19:57:20,200 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 6 states have (on average 9.333333333333334) internal successors, (56), 5 states have internal predecessors, (56), 2 states have call successors, (18), 2 states have call predecessors, (18), 4 states have return successors, (17), 4 states have call predecessors, (17), 2 states have call successors, (17) Word has length 101 [2023-12-02 19:57:20,201 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-02 19:57:20,211 INFO L225 Difference]: With dead ends: 2424 [2023-12-02 19:57:20,211 INFO L226 Difference]: Without dead ends: 1224 [2023-12-02 19:57:20,217 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 100 GetRequests, 95 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2023-12-02 19:57:20,219 INFO L413 NwaCegarLoop]: 763 mSDtfsCounter, 2 mSDsluCounter, 3807 mSDsCounter, 0 mSdLazyCounter, 475 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3 SdHoareTripleChecker+Valid, 4570 SdHoareTripleChecker+Invalid, 475 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 475 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.9s IncrementalHoareTripleChecker+Time [2023-12-02 19:57:20,219 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [3 Valid, 4570 Invalid, 475 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 475 Invalid, 0 Unknown, 0 Unchecked, 2.9s Time] [2023-12-02 19:57:20,222 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1224 states. [2023-12-02 19:57:20,296 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1224 to 1218. [2023-12-02 19:57:20,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1218 states, 849 states have (on average 1.3003533568904593) internal successors, (1104), 856 states have internal predecessors, (1104), 284 states have call successors, (284), 81 states have call predecessors, (284), 84 states have return successors, (296), 286 states have call predecessors, (296), 282 states have call successors, (296) [2023-12-02 19:57:20,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1218 states to 1218 states and 1684 transitions. [2023-12-02 19:57:20,311 INFO L78 Accepts]: Start accepts. Automaton has 1218 states and 1684 transitions. Word has length 101 [2023-12-02 19:57:20,311 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-02 19:57:20,311 INFO L495 AbstractCegarLoop]: Abstraction has 1218 states and 1684 transitions. [2023-12-02 19:57:20,312 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 6 states have (on average 9.333333333333334) internal successors, (56), 5 states have internal predecessors, (56), 2 states have call successors, (18), 2 states have call predecessors, (18), 4 states have return successors, (17), 4 states have call predecessors, (17), 2 states have call successors, (17) [2023-12-02 19:57:20,312 INFO L276 IsEmpty]: Start isEmpty. Operand 1218 states and 1684 transitions. [2023-12-02 19:57:20,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2023-12-02 19:57:20,323 INFO L187 NwaCegarLoop]: Found error trace [2023-12-02 19:57:20,323 INFO L195 NwaCegarLoop]: trace histogram [5, 5, 4, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-02 19:57:20,344 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fc9d82f8-6879-4077-9e46-8f3955deea6e/bin/utaipan-verify-nQ1chXbOIh/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (4)] Ended with exit code 0 [2023-12-02 19:57:20,546 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 4 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fc9d82f8-6879-4077-9e46-8f3955deea6e/bin/utaipan-verify-nQ1chXbOIh/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2023-12-02 19:57:20,546 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting ldv_blast_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_blast_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-02 19:57:20,547 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-02 19:57:20,547 INFO L85 PathProgramCache]: Analyzing trace with hash -1070278116, now seen corresponding path program 1 times [2023-12-02 19:57:20,549 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2023-12-02 19:57:20,549 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [817489585] [2023-12-02 19:57:20,549 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-02 19:57:20,549 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2023-12-02 19:57:20,550 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fc9d82f8-6879-4077-9e46-8f3955deea6e/bin/utaipan-verify-nQ1chXbOIh/mathsat [2023-12-02 19:57:20,551 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fc9d82f8-6879-4077-9e46-8f3955deea6e/bin/utaipan-verify-nQ1chXbOIh/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2023-12-02 19:57:20,554 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fc9d82f8-6879-4077-9e46-8f3955deea6e/bin/utaipan-verify-nQ1chXbOIh/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (5)] Waiting until timeout for monitored process [2023-12-02 19:57:22,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 19:57:22,796 INFO L262 TraceCheckSpWp]: Trace formula consists of 1274 conjuncts, 20 conjunts are in the unsatisfiable core [2023-12-02 19:57:22,803 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-02 19:57:23,012 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 28 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2023-12-02 19:57:23,012 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-12-02 19:57:23,012 INFO L136 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2023-12-02 19:57:23,012 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [817489585] [2023-12-02 19:57:23,012 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [817489585] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-02 19:57:23,013 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-02 19:57:23,013 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2023-12-02 19:57:23,013 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1366343844] [2023-12-02 19:57:23,013 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-02 19:57:23,013 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2023-12-02 19:57:23,013 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2023-12-02 19:57:23,014 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2023-12-02 19:57:23,014 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2023-12-02 19:57:23,014 INFO L87 Difference]: Start difference. First operand 1218 states and 1684 transitions. Second operand has 7 states, 6 states have (on average 9.5) internal successors, (57), 5 states have internal predecessors, (57), 2 states have call successors, (17), 2 states have call predecessors, (17), 4 states have return successors, (17), 4 states have call predecessors, (17), 2 states have call successors, (17) [2023-12-02 19:57:26,009 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-02 19:57:26,010 INFO L93 Difference]: Finished difference Result 2434 states and 3368 transitions. [2023-12-02 19:57:26,010 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2023-12-02 19:57:26,010 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 6 states have (on average 9.5) internal successors, (57), 5 states have internal predecessors, (57), 2 states have call successors, (17), 2 states have call predecessors, (17), 4 states have return successors, (17), 4 states have call predecessors, (17), 2 states have call successors, (17) Word has length 101 [2023-12-02 19:57:26,011 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-02 19:57:26,019 INFO L225 Difference]: With dead ends: 2434 [2023-12-02 19:57:26,019 INFO L226 Difference]: Without dead ends: 1222 [2023-12-02 19:57:26,023 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 100 GetRequests, 95 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2023-12-02 19:57:26,024 INFO L413 NwaCegarLoop]: 762 mSDtfsCounter, 0 mSDsluCounter, 3804 mSDsCounter, 0 mSdLazyCounter, 473 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 4566 SdHoareTripleChecker+Invalid, 473 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 473 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.9s IncrementalHoareTripleChecker+Time [2023-12-02 19:57:26,025 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 4566 Invalid, 473 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 473 Invalid, 0 Unknown, 0 Unchecked, 2.9s Time] [2023-12-02 19:57:26,028 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1222 states. [2023-12-02 19:57:26,071 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1222 to 1222. [2023-12-02 19:57:26,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1222 states, 853 states have (on average 1.2989449003517) internal successors, (1108), 858 states have internal predecessors, (1108), 284 states have call successors, (284), 81 states have call predecessors, (284), 84 states have return successors, (296), 288 states have call predecessors, (296), 282 states have call successors, (296) [2023-12-02 19:57:26,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1222 states to 1222 states and 1688 transitions. [2023-12-02 19:57:26,080 INFO L78 Accepts]: Start accepts. Automaton has 1222 states and 1688 transitions. Word has length 101 [2023-12-02 19:57:26,081 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-02 19:57:26,081 INFO L495 AbstractCegarLoop]: Abstraction has 1222 states and 1688 transitions. [2023-12-02 19:57:26,081 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 6 states have (on average 9.5) internal successors, (57), 5 states have internal predecessors, (57), 2 states have call successors, (17), 2 states have call predecessors, (17), 4 states have return successors, (17), 4 states have call predecessors, (17), 2 states have call successors, (17) [2023-12-02 19:57:26,081 INFO L276 IsEmpty]: Start isEmpty. Operand 1222 states and 1688 transitions. [2023-12-02 19:57:26,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2023-12-02 19:57:26,083 INFO L187 NwaCegarLoop]: Found error trace [2023-12-02 19:57:26,083 INFO L195 NwaCegarLoop]: trace histogram [5, 5, 3, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-02 19:57:26,098 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fc9d82f8-6879-4077-9e46-8f3955deea6e/bin/utaipan-verify-nQ1chXbOIh/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (5)] Ended with exit code 0 [2023-12-02 19:57:26,283 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 5 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fc9d82f8-6879-4077-9e46-8f3955deea6e/bin/utaipan-verify-nQ1chXbOIh/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2023-12-02 19:57:26,284 INFO L420 AbstractCegarLoop]: === Iteration 5 === Targeting ldv_blast_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_blast_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-02 19:57:26,284 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-02 19:57:26,284 INFO L85 PathProgramCache]: Analyzing trace with hash -1278976419, now seen corresponding path program 2 times [2023-12-02 19:57:26,286 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2023-12-02 19:57:26,286 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [231358613] [2023-12-02 19:57:26,286 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2023-12-02 19:57:26,286 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2023-12-02 19:57:26,287 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fc9d82f8-6879-4077-9e46-8f3955deea6e/bin/utaipan-verify-nQ1chXbOIh/mathsat [2023-12-02 19:57:26,288 INFO L229 MonitoredProcess]: Starting monitored process 6 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fc9d82f8-6879-4077-9e46-8f3955deea6e/bin/utaipan-verify-nQ1chXbOIh/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2023-12-02 19:57:26,288 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fc9d82f8-6879-4077-9e46-8f3955deea6e/bin/utaipan-verify-nQ1chXbOIh/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (6)] Waiting until timeout for monitored process [2023-12-02 19:57:28,112 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 1 check-sat command(s) [2023-12-02 19:57:28,112 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2023-12-02 19:57:28,143 INFO L262 TraceCheckSpWp]: Trace formula consists of 986 conjuncts, 13 conjunts are in the unsatisfiable core [2023-12-02 19:57:28,148 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-02 19:57:28,313 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2023-12-02 19:57:28,313 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-12-02 19:57:28,313 INFO L136 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2023-12-02 19:57:28,313 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [231358613] [2023-12-02 19:57:28,314 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [231358613] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-02 19:57:28,314 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-02 19:57:28,314 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2023-12-02 19:57:28,314 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1281915463] [2023-12-02 19:57:28,314 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-02 19:57:28,315 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2023-12-02 19:57:28,315 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2023-12-02 19:57:28,315 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2023-12-02 19:57:28,316 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2023-12-02 19:57:28,316 INFO L87 Difference]: Start difference. First operand 1222 states and 1688 transitions. Second operand has 7 states, 6 states have (on average 9.0) internal successors, (54), 5 states have internal predecessors, (54), 2 states have call successors, (17), 2 states have call predecessors, (17), 4 states have return successors, (16), 4 states have call predecessors, (16), 2 states have call successors, (16) [2023-12-02 19:57:30,883 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-02 19:57:30,883 INFO L93 Difference]: Finished difference Result 1844 states and 2546 transitions. [2023-12-02 19:57:30,884 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2023-12-02 19:57:30,884 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 6 states have (on average 9.0) internal successors, (54), 5 states have internal predecessors, (54), 2 states have call successors, (17), 2 states have call predecessors, (17), 4 states have return successors, (16), 4 states have call predecessors, (16), 2 states have call successors, (16) Word has length 101 [2023-12-02 19:57:30,885 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-02 19:57:30,891 INFO L225 Difference]: With dead ends: 1844 [2023-12-02 19:57:30,891 INFO L226 Difference]: Without dead ends: 1231 [2023-12-02 19:57:30,893 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 100 GetRequests, 95 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2023-12-02 19:57:30,894 INFO L413 NwaCegarLoop]: 762 mSDtfsCounter, 1 mSDsluCounter, 3803 mSDsCounter, 0 mSdLazyCounter, 473 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1 SdHoareTripleChecker+Valid, 4565 SdHoareTripleChecker+Invalid, 474 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 473 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.5s IncrementalHoareTripleChecker+Time [2023-12-02 19:57:30,895 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1 Valid, 4565 Invalid, 474 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 473 Invalid, 0 Unknown, 0 Unchecked, 2.5s Time] [2023-12-02 19:57:30,897 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1231 states. [2023-12-02 19:57:30,977 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1231 to 1230. [2023-12-02 19:57:30,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1230 states, 859 states have (on average 1.2968568102444704) internal successors, (1114), 862 states have internal predecessors, (1114), 284 states have call successors, (284), 81 states have call predecessors, (284), 86 states have return successors, (298), 292 states have call predecessors, (298), 282 states have call successors, (298) [2023-12-02 19:57:30,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1230 states to 1230 states and 1696 transitions. [2023-12-02 19:57:30,990 INFO L78 Accepts]: Start accepts. Automaton has 1230 states and 1696 transitions. Word has length 101 [2023-12-02 19:57:30,991 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-02 19:57:30,991 INFO L495 AbstractCegarLoop]: Abstraction has 1230 states and 1696 transitions. [2023-12-02 19:57:30,991 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 6 states have (on average 9.0) internal successors, (54), 5 states have internal predecessors, (54), 2 states have call successors, (17), 2 states have call predecessors, (17), 4 states have return successors, (16), 4 states have call predecessors, (16), 2 states have call successors, (16) [2023-12-02 19:57:30,991 INFO L276 IsEmpty]: Start isEmpty. Operand 1230 states and 1696 transitions. [2023-12-02 19:57:30,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2023-12-02 19:57:30,993 INFO L187 NwaCegarLoop]: Found error trace [2023-12-02 19:57:30,994 INFO L195 NwaCegarLoop]: trace histogram [5, 5, 3, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-02 19:57:31,008 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fc9d82f8-6879-4077-9e46-8f3955deea6e/bin/utaipan-verify-nQ1chXbOIh/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (6)] Ended with exit code 0 [2023-12-02 19:57:31,197 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 6 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fc9d82f8-6879-4077-9e46-8f3955deea6e/bin/utaipan-verify-nQ1chXbOIh/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2023-12-02 19:57:31,197 INFO L420 AbstractCegarLoop]: === Iteration 6 === Targeting ldv_blast_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_blast_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-02 19:57:31,198 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-02 19:57:31,198 INFO L85 PathProgramCache]: Analyzing trace with hash 1005887036, now seen corresponding path program 3 times [2023-12-02 19:57:31,199 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2023-12-02 19:57:31,200 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1802068636] [2023-12-02 19:57:31,200 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2023-12-02 19:57:31,200 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2023-12-02 19:57:31,200 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fc9d82f8-6879-4077-9e46-8f3955deea6e/bin/utaipan-verify-nQ1chXbOIh/mathsat [2023-12-02 19:57:31,201 INFO L229 MonitoredProcess]: Starting monitored process 7 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fc9d82f8-6879-4077-9e46-8f3955deea6e/bin/utaipan-verify-nQ1chXbOIh/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2023-12-02 19:57:31,202 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fc9d82f8-6879-4077-9e46-8f3955deea6e/bin/utaipan-verify-nQ1chXbOIh/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (7)] Waiting until timeout for monitored process [2023-12-02 19:57:33,082 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 1 check-sat command(s) [2023-12-02 19:57:33,082 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2023-12-02 19:57:33,112 INFO L262 TraceCheckSpWp]: Trace formula consists of 992 conjuncts, 3 conjunts are in the unsatisfiable core [2023-12-02 19:57:33,116 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-02 19:57:33,153 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2023-12-02 19:57:33,154 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-12-02 19:57:33,154 INFO L136 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2023-12-02 19:57:33,154 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1802068636] [2023-12-02 19:57:33,154 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1802068636] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-02 19:57:33,154 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-02 19:57:33,155 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2023-12-02 19:57:33,155 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [236116125] [2023-12-02 19:57:33,155 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-02 19:57:33,156 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2023-12-02 19:57:33,156 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2023-12-02 19:57:33,156 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2023-12-02 19:57:33,157 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2023-12-02 19:57:33,157 INFO L87 Difference]: Start difference. First operand 1230 states and 1696 transitions. Second operand has 4 states, 4 states have (on average 13.0) internal successors, (52), 4 states have internal predecessors, (52), 2 states have call successors, (17), 2 states have call predecessors, (17), 2 states have return successors, (16), 2 states have call predecessors, (16), 2 states have call successors, (16) [2023-12-02 19:57:35,846 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-02 19:57:35,847 INFO L93 Difference]: Finished difference Result 2586 states and 3584 transitions. [2023-12-02 19:57:35,847 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2023-12-02 19:57:35,847 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 13.0) internal successors, (52), 4 states have internal predecessors, (52), 2 states have call successors, (17), 2 states have call predecessors, (17), 2 states have return successors, (16), 2 states have call predecessors, (16), 2 states have call successors, (16) Word has length 101 [2023-12-02 19:57:35,848 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-02 19:57:35,855 INFO L225 Difference]: With dead ends: 2586 [2023-12-02 19:57:35,855 INFO L226 Difference]: Without dead ends: 1362 [2023-12-02 19:57:35,859 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 101 GetRequests, 98 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2023-12-02 19:57:35,860 INFO L413 NwaCegarLoop]: 824 mSDtfsCounter, 61 mSDsluCounter, 1584 mSDsCounter, 0 mSdLazyCounter, 261 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 77 SdHoareTripleChecker+Valid, 2408 SdHoareTripleChecker+Invalid, 263 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 261 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.6s IncrementalHoareTripleChecker+Time [2023-12-02 19:57:35,860 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [77 Valid, 2408 Invalid, 263 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 261 Invalid, 0 Unknown, 0 Unchecked, 2.6s Time] [2023-12-02 19:57:35,863 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1362 states. [2023-12-02 19:57:35,909 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1362 to 1234. [2023-12-02 19:57:35,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1234 states, 863 states have (on average 1.295480880648899) internal successors, (1118), 866 states have internal predecessors, (1118), 284 states have call successors, (284), 81 states have call predecessors, (284), 86 states have return successors, (298), 292 states have call predecessors, (298), 282 states have call successors, (298) [2023-12-02 19:57:35,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1234 states to 1234 states and 1700 transitions. [2023-12-02 19:57:35,919 INFO L78 Accepts]: Start accepts. Automaton has 1234 states and 1700 transitions. Word has length 101 [2023-12-02 19:57:35,920 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-02 19:57:35,920 INFO L495 AbstractCegarLoop]: Abstraction has 1234 states and 1700 transitions. [2023-12-02 19:57:35,920 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 13.0) internal successors, (52), 4 states have internal predecessors, (52), 2 states have call successors, (17), 2 states have call predecessors, (17), 2 states have return successors, (16), 2 states have call predecessors, (16), 2 states have call successors, (16) [2023-12-02 19:57:35,920 INFO L276 IsEmpty]: Start isEmpty. Operand 1234 states and 1700 transitions. [2023-12-02 19:57:35,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2023-12-02 19:57:35,923 INFO L187 NwaCegarLoop]: Found error trace [2023-12-02 19:57:35,923 INFO L195 NwaCegarLoop]: trace histogram [5, 5, 3, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-02 19:57:35,934 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fc9d82f8-6879-4077-9e46-8f3955deea6e/bin/utaipan-verify-nQ1chXbOIh/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (7)] Ended with exit code 0 [2023-12-02 19:57:36,123 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 7 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fc9d82f8-6879-4077-9e46-8f3955deea6e/bin/utaipan-verify-nQ1chXbOIh/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2023-12-02 19:57:36,124 INFO L420 AbstractCegarLoop]: === Iteration 7 === Targeting ldv_blast_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_blast_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-02 19:57:36,124 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-02 19:57:36,124 INFO L85 PathProgramCache]: Analyzing trace with hash 732041607, now seen corresponding path program 1 times [2023-12-02 19:57:36,125 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2023-12-02 19:57:36,125 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1892615315] [2023-12-02 19:57:36,125 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-02 19:57:36,126 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2023-12-02 19:57:36,126 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fc9d82f8-6879-4077-9e46-8f3955deea6e/bin/utaipan-verify-nQ1chXbOIh/mathsat [2023-12-02 19:57:36,126 INFO L229 MonitoredProcess]: Starting monitored process 8 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fc9d82f8-6879-4077-9e46-8f3955deea6e/bin/utaipan-verify-nQ1chXbOIh/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2023-12-02 19:57:36,127 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fc9d82f8-6879-4077-9e46-8f3955deea6e/bin/utaipan-verify-nQ1chXbOIh/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (8)] Waiting until timeout for monitored process [2023-12-02 19:57:38,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 19:57:38,157 INFO L262 TraceCheckSpWp]: Trace formula consists of 1311 conjuncts, 23 conjunts are in the unsatisfiable core [2023-12-02 19:57:38,161 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-02 19:57:38,451 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2023-12-02 19:57:38,451 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-12-02 19:57:38,451 INFO L136 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2023-12-02 19:57:38,451 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1892615315] [2023-12-02 19:57:38,451 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1892615315] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-02 19:57:38,451 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-02 19:57:38,452 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2023-12-02 19:57:38,452 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [605064397] [2023-12-02 19:57:38,452 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-02 19:57:38,452 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2023-12-02 19:57:38,452 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2023-12-02 19:57:38,453 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2023-12-02 19:57:38,453 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=57, Unknown=0, NotChecked=0, Total=72 [2023-12-02 19:57:38,453 INFO L87 Difference]: Start difference. First operand 1234 states and 1700 transitions. Second operand has 9 states, 8 states have (on average 7.25) internal successors, (58), 7 states have internal predecessors, (58), 2 states have call successors, (20), 2 states have call predecessors, (20), 4 states have return successors, (19), 4 states have call predecessors, (19), 2 states have call successors, (19) [2023-12-02 19:57:42,170 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-02 19:57:42,170 INFO L93 Difference]: Finished difference Result 2541 states and 3514 transitions. [2023-12-02 19:57:42,170 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2023-12-02 19:57:42,170 INFO L78 Accepts]: Start accepts. Automaton has has 9 states, 8 states have (on average 7.25) internal successors, (58), 7 states have internal predecessors, (58), 2 states have call successors, (20), 2 states have call predecessors, (20), 4 states have return successors, (19), 4 states have call predecessors, (19), 2 states have call successors, (19) Word has length 111 [2023-12-02 19:57:42,171 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-02 19:57:42,177 INFO L225 Difference]: With dead ends: 2541 [2023-12-02 19:57:42,177 INFO L226 Difference]: Without dead ends: 1313 [2023-12-02 19:57:42,181 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 112 GetRequests, 103 SyntacticMatches, 0 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=23, Invalid=87, Unknown=0, NotChecked=0, Total=110 [2023-12-02 19:57:42,182 INFO L413 NwaCegarLoop]: 854 mSDtfsCounter, 67 mSDsluCounter, 5888 mSDsCounter, 0 mSdLazyCounter, 725 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 3.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 88 SdHoareTripleChecker+Valid, 6742 SdHoareTripleChecker+Invalid, 726 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 725 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 3.6s IncrementalHoareTripleChecker+Time [2023-12-02 19:57:42,182 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [88 Valid, 6742 Invalid, 726 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 725 Invalid, 0 Unknown, 0 Unchecked, 3.6s Time] [2023-12-02 19:57:42,184 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1313 states. [2023-12-02 19:57:42,229 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1313 to 1234. [2023-12-02 19:57:42,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1234 states, 863 states have (on average 1.2931633835457705) internal successors, (1116), 867 states have internal predecessors, (1116), 284 states have call successors, (284), 81 states have call predecessors, (284), 86 states have return successors, (298), 291 states have call predecessors, (298), 282 states have call successors, (298) [2023-12-02 19:57:42,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1234 states to 1234 states and 1698 transitions. [2023-12-02 19:57:42,236 INFO L78 Accepts]: Start accepts. Automaton has 1234 states and 1698 transitions. Word has length 111 [2023-12-02 19:57:42,236 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-02 19:57:42,236 INFO L495 AbstractCegarLoop]: Abstraction has 1234 states and 1698 transitions. [2023-12-02 19:57:42,236 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 9 states, 8 states have (on average 7.25) internal successors, (58), 7 states have internal predecessors, (58), 2 states have call successors, (20), 2 states have call predecessors, (20), 4 states have return successors, (19), 4 states have call predecessors, (19), 2 states have call successors, (19) [2023-12-02 19:57:42,236 INFO L276 IsEmpty]: Start isEmpty. Operand 1234 states and 1698 transitions. [2023-12-02 19:57:42,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2023-12-02 19:57:42,240 INFO L187 NwaCegarLoop]: Found error trace [2023-12-02 19:57:42,240 INFO L195 NwaCegarLoop]: trace histogram [5, 5, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-02 19:57:42,256 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fc9d82f8-6879-4077-9e46-8f3955deea6e/bin/utaipan-verify-nQ1chXbOIh/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (8)] Ended with exit code 0 [2023-12-02 19:57:42,440 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 8 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fc9d82f8-6879-4077-9e46-8f3955deea6e/bin/utaipan-verify-nQ1chXbOIh/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2023-12-02 19:57:42,441 INFO L420 AbstractCegarLoop]: === Iteration 8 === Targeting ldv_blast_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_blast_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-02 19:57:42,441 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-02 19:57:42,441 INFO L85 PathProgramCache]: Analyzing trace with hash 184481808, now seen corresponding path program 1 times [2023-12-02 19:57:42,442 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2023-12-02 19:57:42,442 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1972806861] [2023-12-02 19:57:42,443 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-02 19:57:42,443 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2023-12-02 19:57:42,443 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fc9d82f8-6879-4077-9e46-8f3955deea6e/bin/utaipan-verify-nQ1chXbOIh/mathsat [2023-12-02 19:57:42,443 INFO L229 MonitoredProcess]: Starting monitored process 9 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fc9d82f8-6879-4077-9e46-8f3955deea6e/bin/utaipan-verify-nQ1chXbOIh/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2023-12-02 19:57:42,444 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fc9d82f8-6879-4077-9e46-8f3955deea6e/bin/utaipan-verify-nQ1chXbOIh/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (9)] Waiting until timeout for monitored process [2023-12-02 19:57:44,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 19:57:44,635 INFO L262 TraceCheckSpWp]: Trace formula consists of 1508 conjuncts, 11 conjunts are in the unsatisfiable core [2023-12-02 19:57:44,639 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-02 19:57:44,695 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 52 trivial. 0 not checked. [2023-12-02 19:57:44,695 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-12-02 19:57:44,695 INFO L136 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2023-12-02 19:57:44,696 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1972806861] [2023-12-02 19:57:44,696 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1972806861] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-02 19:57:44,696 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-02 19:57:44,696 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2023-12-02 19:57:44,696 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [697031171] [2023-12-02 19:57:44,696 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-02 19:57:44,697 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2023-12-02 19:57:44,697 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2023-12-02 19:57:44,697 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2023-12-02 19:57:44,697 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2023-12-02 19:57:44,697 INFO L87 Difference]: Start difference. First operand 1234 states and 1698 transitions. Second operand has 4 states, 4 states have (on average 18.0) internal successors, (72), 4 states have internal predecessors, (72), 2 states have call successors, (20), 2 states have call predecessors, (20), 2 states have return successors, (19), 2 states have call predecessors, (19), 2 states have call successors, (19) [2023-12-02 19:57:46,372 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-02 19:57:46,373 INFO L93 Difference]: Finished difference Result 2584 states and 3580 transitions. [2023-12-02 19:57:46,373 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2023-12-02 19:57:46,373 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 18.0) internal successors, (72), 4 states have internal predecessors, (72), 2 states have call successors, (20), 2 states have call predecessors, (20), 2 states have return successors, (19), 2 states have call predecessors, (19), 2 states have call successors, (19) Word has length 133 [2023-12-02 19:57:46,374 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-02 19:57:46,380 INFO L225 Difference]: With dead ends: 2584 [2023-12-02 19:57:46,380 INFO L226 Difference]: Without dead ends: 1356 [2023-12-02 19:57:46,384 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 133 GetRequests, 130 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2023-12-02 19:57:46,384 INFO L413 NwaCegarLoop]: 857 mSDtfsCounter, 69 mSDsluCounter, 1626 mSDsCounter, 0 mSdLazyCounter, 261 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 94 SdHoareTripleChecker+Valid, 2483 SdHoareTripleChecker+Invalid, 261 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 261 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.6s IncrementalHoareTripleChecker+Time [2023-12-02 19:57:46,385 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [94 Valid, 2483 Invalid, 261 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 261 Invalid, 0 Unknown, 0 Unchecked, 1.6s Time] [2023-12-02 19:57:46,387 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1356 states. [2023-12-02 19:57:46,433 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1356 to 1232. [2023-12-02 19:57:46,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1232 states, 861 states have (on average 1.291521486643438) internal successors, (1112), 865 states have internal predecessors, (1112), 284 states have call successors, (284), 81 states have call predecessors, (284), 86 states have return successors, (298), 291 states have call predecessors, (298), 282 states have call successors, (298) [2023-12-02 19:57:46,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1232 states to 1232 states and 1694 transitions. [2023-12-02 19:57:46,441 INFO L78 Accepts]: Start accepts. Automaton has 1232 states and 1694 transitions. Word has length 133 [2023-12-02 19:57:46,441 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-02 19:57:46,441 INFO L495 AbstractCegarLoop]: Abstraction has 1232 states and 1694 transitions. [2023-12-02 19:57:46,442 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 18.0) internal successors, (72), 4 states have internal predecessors, (72), 2 states have call successors, (20), 2 states have call predecessors, (20), 2 states have return successors, (19), 2 states have call predecessors, (19), 2 states have call successors, (19) [2023-12-02 19:57:46,442 INFO L276 IsEmpty]: Start isEmpty. Operand 1232 states and 1694 transitions. [2023-12-02 19:57:46,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2023-12-02 19:57:46,445 INFO L187 NwaCegarLoop]: Found error trace [2023-12-02 19:57:46,445 INFO L195 NwaCegarLoop]: trace histogram [5, 5, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-02 19:57:46,463 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fc9d82f8-6879-4077-9e46-8f3955deea6e/bin/utaipan-verify-nQ1chXbOIh/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (9)] Forceful destruction successful, exit code 0 [2023-12-02 19:57:46,645 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 9 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fc9d82f8-6879-4077-9e46-8f3955deea6e/bin/utaipan-verify-nQ1chXbOIh/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2023-12-02 19:57:46,646 INFO L420 AbstractCegarLoop]: === Iteration 9 === Targeting ldv_blast_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_blast_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-02 19:57:46,646 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-02 19:57:46,646 INFO L85 PathProgramCache]: Analyzing trace with hash -1556469203, now seen corresponding path program 1 times [2023-12-02 19:57:46,647 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2023-12-02 19:57:46,647 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1392938859] [2023-12-02 19:57:46,647 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-02 19:57:46,648 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2023-12-02 19:57:46,648 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fc9d82f8-6879-4077-9e46-8f3955deea6e/bin/utaipan-verify-nQ1chXbOIh/mathsat [2023-12-02 19:57:46,648 INFO L229 MonitoredProcess]: Starting monitored process 10 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fc9d82f8-6879-4077-9e46-8f3955deea6e/bin/utaipan-verify-nQ1chXbOIh/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2023-12-02 19:57:46,649 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fc9d82f8-6879-4077-9e46-8f3955deea6e/bin/utaipan-verify-nQ1chXbOIh/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (10)] Waiting until timeout for monitored process [2023-12-02 19:57:48,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 19:57:48,830 INFO L262 TraceCheckSpWp]: Trace formula consists of 1514 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-02 19:57:48,833 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-02 19:57:48,922 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2023-12-02 19:57:48,922 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-12-02 19:57:48,922 INFO L136 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2023-12-02 19:57:48,922 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1392938859] [2023-12-02 19:57:48,923 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1392938859] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-02 19:57:48,923 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-02 19:57:48,923 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2023-12-02 19:57:48,923 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [96328699] [2023-12-02 19:57:48,923 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-02 19:57:48,923 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2023-12-02 19:57:48,924 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2023-12-02 19:57:48,924 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2023-12-02 19:57:48,924 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2023-12-02 19:57:48,925 INFO L87 Difference]: Start difference. First operand 1232 states and 1694 transitions. Second operand has 7 states, 6 states have (on average 12.833333333333334) internal successors, (77), 6 states have internal predecessors, (77), 2 states have call successors, (21), 2 states have call predecessors, (21), 3 states have return successors, (20), 3 states have call predecessors, (20), 2 states have call successors, (20) [2023-12-02 19:57:52,373 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-02 19:57:52,374 INFO L93 Difference]: Finished difference Result 2538 states and 3536 transitions. [2023-12-02 19:57:52,374 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2023-12-02 19:57:52,374 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 6 states have (on average 12.833333333333334) internal successors, (77), 6 states have internal predecessors, (77), 2 states have call successors, (21), 2 states have call predecessors, (21), 3 states have return successors, (20), 3 states have call predecessors, (20), 2 states have call successors, (20) Word has length 133 [2023-12-02 19:57:52,375 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-02 19:57:52,382 INFO L225 Difference]: With dead ends: 2538 [2023-12-02 19:57:52,382 INFO L226 Difference]: Without dead ends: 1312 [2023-12-02 19:57:52,386 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 133 GetRequests, 127 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=15, Invalid=41, Unknown=0, NotChecked=0, Total=56 [2023-12-02 19:57:52,386 INFO L413 NwaCegarLoop]: 784 mSDtfsCounter, 45 mSDsluCounter, 3859 mSDsCounter, 0 mSdLazyCounter, 547 mSolverCounterSat, 8 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 3.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 58 SdHoareTripleChecker+Valid, 4643 SdHoareTripleChecker+Invalid, 555 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 8 IncrementalHoareTripleChecker+Valid, 547 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 3.3s IncrementalHoareTripleChecker+Time [2023-12-02 19:57:52,387 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [58 Valid, 4643 Invalid, 555 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [8 Valid, 547 Invalid, 0 Unknown, 0 Unchecked, 3.3s Time] [2023-12-02 19:57:52,389 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1312 states. [2023-12-02 19:57:52,459 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1312 to 1258. [2023-12-02 19:57:52,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1258 states, 881 states have (on average 1.2849035187287174) internal successors, (1132), 885 states have internal predecessors, (1132), 288 states have call successors, (288), 81 states have call predecessors, (288), 88 states have return successors, (308), 297 states have call predecessors, (308), 286 states have call successors, (308) [2023-12-02 19:57:52,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1258 states to 1258 states and 1728 transitions. [2023-12-02 19:57:52,469 INFO L78 Accepts]: Start accepts. Automaton has 1258 states and 1728 transitions. Word has length 133 [2023-12-02 19:57:52,469 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-02 19:57:52,469 INFO L495 AbstractCegarLoop]: Abstraction has 1258 states and 1728 transitions. [2023-12-02 19:57:52,469 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 6 states have (on average 12.833333333333334) internal successors, (77), 6 states have internal predecessors, (77), 2 states have call successors, (21), 2 states have call predecessors, (21), 3 states have return successors, (20), 3 states have call predecessors, (20), 2 states have call successors, (20) [2023-12-02 19:57:52,470 INFO L276 IsEmpty]: Start isEmpty. Operand 1258 states and 1728 transitions. [2023-12-02 19:57:52,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2023-12-02 19:57:52,474 INFO L187 NwaCegarLoop]: Found error trace [2023-12-02 19:57:52,474 INFO L195 NwaCegarLoop]: trace histogram [5, 5, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-02 19:57:52,497 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fc9d82f8-6879-4077-9e46-8f3955deea6e/bin/utaipan-verify-nQ1chXbOIh/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (10)] Ended with exit code 0 [2023-12-02 19:57:52,674 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 10 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fc9d82f8-6879-4077-9e46-8f3955deea6e/bin/utaipan-verify-nQ1chXbOIh/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2023-12-02 19:57:52,675 INFO L420 AbstractCegarLoop]: === Iteration 10 === Targeting ldv_blast_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_blast_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-02 19:57:52,675 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-02 19:57:52,675 INFO L85 PathProgramCache]: Analyzing trace with hash -1321915634, now seen corresponding path program 1 times [2023-12-02 19:57:52,676 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2023-12-02 19:57:52,676 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [439305707] [2023-12-02 19:57:52,676 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-02 19:57:52,676 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2023-12-02 19:57:52,676 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fc9d82f8-6879-4077-9e46-8f3955deea6e/bin/utaipan-verify-nQ1chXbOIh/mathsat [2023-12-02 19:57:52,677 INFO L229 MonitoredProcess]: Starting monitored process 11 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fc9d82f8-6879-4077-9e46-8f3955deea6e/bin/utaipan-verify-nQ1chXbOIh/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2023-12-02 19:57:52,678 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fc9d82f8-6879-4077-9e46-8f3955deea6e/bin/utaipan-verify-nQ1chXbOIh/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (11)] Waiting until timeout for monitored process [2023-12-02 19:57:54,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 19:57:54,911 INFO L262 TraceCheckSpWp]: Trace formula consists of 1515 conjuncts, 5 conjunts are in the unsatisfiable core [2023-12-02 19:57:54,914 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-02 19:57:54,991 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 52 trivial. 0 not checked. [2023-12-02 19:57:54,991 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-12-02 19:57:54,991 INFO L136 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2023-12-02 19:57:54,991 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [439305707] [2023-12-02 19:57:54,992 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [439305707] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-02 19:57:54,992 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-02 19:57:54,992 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2023-12-02 19:57:54,992 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1504809469] [2023-12-02 19:57:54,992 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-02 19:57:54,992 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2023-12-02 19:57:54,992 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2023-12-02 19:57:54,993 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2023-12-02 19:57:54,993 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2023-12-02 19:57:54,993 INFO L87 Difference]: Start difference. First operand 1258 states and 1728 transitions. Second operand has 6 states, 6 states have (on average 12.166666666666666) internal successors, (73), 5 states have internal predecessors, (73), 2 states have call successors, (20), 2 states have call predecessors, (20), 3 states have return successors, (19), 3 states have call predecessors, (19), 2 states have call successors, (19) [2023-12-02 19:57:57,528 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-02 19:57:57,528 INFO L93 Difference]: Finished difference Result 2586 states and 3592 transitions. [2023-12-02 19:57:57,528 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2023-12-02 19:57:57,528 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 12.166666666666666) internal successors, (73), 5 states have internal predecessors, (73), 2 states have call successors, (20), 2 states have call predecessors, (20), 3 states have return successors, (19), 3 states have call predecessors, (19), 2 states have call successors, (19) Word has length 134 [2023-12-02 19:57:57,529 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-02 19:57:57,537 INFO L225 Difference]: With dead ends: 2586 [2023-12-02 19:57:57,537 INFO L226 Difference]: Without dead ends: 1334 [2023-12-02 19:57:57,542 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 135 GetRequests, 129 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=17, Invalid=39, Unknown=0, NotChecked=0, Total=56 [2023-12-02 19:57:57,542 INFO L413 NwaCegarLoop]: 758 mSDtfsCounter, 61 mSDsluCounter, 2959 mSDsCounter, 0 mSdLazyCounter, 442 mSolverCounterSat, 17 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 84 SdHoareTripleChecker+Valid, 3717 SdHoareTripleChecker+Invalid, 459 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 17 IncrementalHoareTripleChecker+Valid, 442 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.4s IncrementalHoareTripleChecker+Time [2023-12-02 19:57:57,543 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [84 Valid, 3717 Invalid, 459 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [17 Valid, 442 Invalid, 0 Unknown, 0 Unchecked, 2.4s Time] [2023-12-02 19:57:57,545 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1334 states. [2023-12-02 19:57:57,615 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1334 to 1278. [2023-12-02 19:57:57,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1278 states, 897 states have (on average 1.286510590858417) internal successors, (1154), 901 states have internal predecessors, (1154), 290 states have call successors, (290), 81 states have call predecessors, (290), 90 states have return successors, (312), 301 states have call predecessors, (312), 288 states have call successors, (312) [2023-12-02 19:57:57,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1278 states to 1278 states and 1756 transitions. [2023-12-02 19:57:57,625 INFO L78 Accepts]: Start accepts. Automaton has 1278 states and 1756 transitions. Word has length 134 [2023-12-02 19:57:57,625 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-02 19:57:57,625 INFO L495 AbstractCegarLoop]: Abstraction has 1278 states and 1756 transitions. [2023-12-02 19:57:57,626 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 12.166666666666666) internal successors, (73), 5 states have internal predecessors, (73), 2 states have call successors, (20), 2 states have call predecessors, (20), 3 states have return successors, (19), 3 states have call predecessors, (19), 2 states have call successors, (19) [2023-12-02 19:57:57,626 INFO L276 IsEmpty]: Start isEmpty. Operand 1278 states and 1756 transitions. [2023-12-02 19:57:57,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2023-12-02 19:57:57,630 INFO L187 NwaCegarLoop]: Found error trace [2023-12-02 19:57:57,630 INFO L195 NwaCegarLoop]: trace histogram [5, 5, 3, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-02 19:57:57,655 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fc9d82f8-6879-4077-9e46-8f3955deea6e/bin/utaipan-verify-nQ1chXbOIh/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (11)] Ended with exit code 0 [2023-12-02 19:57:57,831 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 11 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fc9d82f8-6879-4077-9e46-8f3955deea6e/bin/utaipan-verify-nQ1chXbOIh/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2023-12-02 19:57:57,831 INFO L420 AbstractCegarLoop]: === Iteration 11 === Targeting ldv_blast_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_blast_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-02 19:57:57,831 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-02 19:57:57,831 INFO L85 PathProgramCache]: Analyzing trace with hash 648695668, now seen corresponding path program 1 times [2023-12-02 19:57:57,832 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2023-12-02 19:57:57,833 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [109305153] [2023-12-02 19:57:57,833 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-02 19:57:57,833 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2023-12-02 19:57:57,833 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fc9d82f8-6879-4077-9e46-8f3955deea6e/bin/utaipan-verify-nQ1chXbOIh/mathsat [2023-12-02 19:57:57,834 INFO L229 MonitoredProcess]: Starting monitored process 12 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fc9d82f8-6879-4077-9e46-8f3955deea6e/bin/utaipan-verify-nQ1chXbOIh/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2023-12-02 19:57:57,834 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fc9d82f8-6879-4077-9e46-8f3955deea6e/bin/utaipan-verify-nQ1chXbOIh/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (12)] Waiting until timeout for monitored process [2023-12-02 19:58:00,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 19:58:00,077 INFO L262 TraceCheckSpWp]: Trace formula consists of 1480 conjuncts, 5 conjunts are in the unsatisfiable core [2023-12-02 19:58:00,080 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-02 19:58:00,164 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2023-12-02 19:58:00,164 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-12-02 19:58:00,164 INFO L136 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2023-12-02 19:58:00,164 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [109305153] [2023-12-02 19:58:00,164 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [109305153] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-02 19:58:00,164 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-02 19:58:00,164 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2023-12-02 19:58:00,165 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [660581878] [2023-12-02 19:58:00,165 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-02 19:58:00,165 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2023-12-02 19:58:00,165 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2023-12-02 19:58:00,166 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2023-12-02 19:58:00,166 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2023-12-02 19:58:00,166 INFO L87 Difference]: Start difference. First operand 1278 states and 1756 transitions. Second operand has 4 states, 4 states have (on average 20.75) internal successors, (83), 4 states have internal predecessors, (83), 2 states have call successors, (20), 2 states have call predecessors, (20), 3 states have return successors, (19), 2 states have call predecessors, (19), 2 states have call successors, (19) [2023-12-02 19:58:02,125 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-02 19:58:02,125 INFO L93 Difference]: Finished difference Result 2586 states and 3600 transitions. [2023-12-02 19:58:02,126 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2023-12-02 19:58:02,126 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 20.75) internal successors, (83), 4 states have internal predecessors, (83), 2 states have call successors, (20), 2 states have call predecessors, (20), 3 states have return successors, (19), 2 states have call predecessors, (19), 2 states have call successors, (19) Word has length 137 [2023-12-02 19:58:02,126 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-02 19:58:02,136 INFO L225 Difference]: With dead ends: 2586 [2023-12-02 19:58:02,136 INFO L226 Difference]: Without dead ends: 1314 [2023-12-02 19:58:02,142 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 137 GetRequests, 134 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2023-12-02 19:58:02,143 INFO L413 NwaCegarLoop]: 757 mSDtfsCounter, 48 mSDsluCounter, 1476 mSDsCounter, 0 mSdLazyCounter, 255 mSolverCounterSat, 9 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 52 SdHoareTripleChecker+Valid, 2233 SdHoareTripleChecker+Invalid, 264 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 9 IncrementalHoareTripleChecker+Valid, 255 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.9s IncrementalHoareTripleChecker+Time [2023-12-02 19:58:02,143 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [52 Valid, 2233 Invalid, 264 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [9 Valid, 255 Invalid, 0 Unknown, 0 Unchecked, 1.9s Time] [2023-12-02 19:58:02,145 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1314 states. [2023-12-02 19:58:02,234 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1314 to 1314. [2023-12-02 19:58:02,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1314 states, 923 states have (on average 1.2871072589382448) internal successors, (1188), 929 states have internal predecessors, (1188), 298 states have call successors, (298), 81 states have call predecessors, (298), 92 states have return successors, (326), 309 states have call predecessors, (326), 296 states have call successors, (326) [2023-12-02 19:58:02,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1314 states to 1314 states and 1812 transitions. [2023-12-02 19:58:02,243 INFO L78 Accepts]: Start accepts. Automaton has 1314 states and 1812 transitions. Word has length 137 [2023-12-02 19:58:02,244 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-02 19:58:02,244 INFO L495 AbstractCegarLoop]: Abstraction has 1314 states and 1812 transitions. [2023-12-02 19:58:02,244 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 20.75) internal successors, (83), 4 states have internal predecessors, (83), 2 states have call successors, (20), 2 states have call predecessors, (20), 3 states have return successors, (19), 2 states have call predecessors, (19), 2 states have call successors, (19) [2023-12-02 19:58:02,244 INFO L276 IsEmpty]: Start isEmpty. Operand 1314 states and 1812 transitions. [2023-12-02 19:58:02,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2023-12-02 19:58:02,250 INFO L187 NwaCegarLoop]: Found error trace [2023-12-02 19:58:02,250 INFO L195 NwaCegarLoop]: trace histogram [5, 5, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-02 19:58:02,274 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fc9d82f8-6879-4077-9e46-8f3955deea6e/bin/utaipan-verify-nQ1chXbOIh/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (12)] Ended with exit code 0 [2023-12-02 19:58:02,450 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 12 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fc9d82f8-6879-4077-9e46-8f3955deea6e/bin/utaipan-verify-nQ1chXbOIh/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2023-12-02 19:58:02,451 INFO L420 AbstractCegarLoop]: === Iteration 12 === Targeting ldv_blast_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_blast_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-02 19:58:02,451 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-02 19:58:02,451 INFO L85 PathProgramCache]: Analyzing trace with hash -1910215709, now seen corresponding path program 1 times [2023-12-02 19:58:02,452 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2023-12-02 19:58:02,452 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1496744152] [2023-12-02 19:58:02,452 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-02 19:58:02,453 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2023-12-02 19:58:02,453 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fc9d82f8-6879-4077-9e46-8f3955deea6e/bin/utaipan-verify-nQ1chXbOIh/mathsat [2023-12-02 19:58:02,454 INFO L229 MonitoredProcess]: Starting monitored process 13 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fc9d82f8-6879-4077-9e46-8f3955deea6e/bin/utaipan-verify-nQ1chXbOIh/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2023-12-02 19:58:02,454 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fc9d82f8-6879-4077-9e46-8f3955deea6e/bin/utaipan-verify-nQ1chXbOIh/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (13)] Waiting until timeout for monitored process [2023-12-02 19:58:04,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 19:58:04,857 INFO L262 TraceCheckSpWp]: Trace formula consists of 1571 conjuncts, 5 conjunts are in the unsatisfiable core [2023-12-02 19:58:04,860 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-02 19:58:04,939 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 52 trivial. 0 not checked. [2023-12-02 19:58:04,939 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-12-02 19:58:04,940 INFO L136 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2023-12-02 19:58:04,940 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1496744152] [2023-12-02 19:58:04,940 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1496744152] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-02 19:58:04,940 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-02 19:58:04,940 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2023-12-02 19:58:04,940 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [691328155] [2023-12-02 19:58:04,940 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-02 19:58:04,941 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2023-12-02 19:58:04,941 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2023-12-02 19:58:04,941 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2023-12-02 19:58:04,942 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2023-12-02 19:58:04,942 INFO L87 Difference]: Start difference. First operand 1314 states and 1812 transitions. Second operand has 4 states, 4 states have (on average 23.0) internal successors, (92), 4 states have internal predecessors, (92), 2 states have call successors, (22), 2 states have call predecessors, (22), 3 states have return successors, (21), 2 states have call predecessors, (21), 2 states have call successors, (21) [2023-12-02 19:58:06,575 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-02 19:58:06,575 INFO L93 Difference]: Finished difference Result 2658 states and 3712 transitions. [2023-12-02 19:58:06,575 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2023-12-02 19:58:06,575 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 23.0) internal successors, (92), 4 states have internal predecessors, (92), 2 states have call successors, (22), 2 states have call predecessors, (22), 3 states have return successors, (21), 2 states have call predecessors, (21), 2 states have call successors, (21) Word has length 157 [2023-12-02 19:58:06,576 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-02 19:58:06,582 INFO L225 Difference]: With dead ends: 2658 [2023-12-02 19:58:06,582 INFO L226 Difference]: Without dead ends: 1350 [2023-12-02 19:58:06,586 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 157 GetRequests, 154 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2023-12-02 19:58:06,587 INFO L413 NwaCegarLoop]: 757 mSDtfsCounter, 47 mSDsluCounter, 1476 mSDsCounter, 0 mSdLazyCounter, 254 mSolverCounterSat, 10 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 51 SdHoareTripleChecker+Valid, 2233 SdHoareTripleChecker+Invalid, 264 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 10 IncrementalHoareTripleChecker+Valid, 254 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.6s IncrementalHoareTripleChecker+Time [2023-12-02 19:58:06,587 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [51 Valid, 2233 Invalid, 264 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [10 Valid, 254 Invalid, 0 Unknown, 0 Unchecked, 1.6s Time] [2023-12-02 19:58:06,589 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1350 states. [2023-12-02 19:58:06,637 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1350 to 1314. [2023-12-02 19:58:06,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1314 states, 923 states have (on average 1.2871072589382448) internal successors, (1188), 929 states have internal predecessors, (1188), 298 states have call successors, (298), 81 states have call predecessors, (298), 92 states have return successors, (326), 309 states have call predecessors, (326), 296 states have call successors, (326) [2023-12-02 19:58:06,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1314 states to 1314 states and 1812 transitions. [2023-12-02 19:58:06,644 INFO L78 Accepts]: Start accepts. Automaton has 1314 states and 1812 transitions. Word has length 157 [2023-12-02 19:58:06,645 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-02 19:58:06,645 INFO L495 AbstractCegarLoop]: Abstraction has 1314 states and 1812 transitions. [2023-12-02 19:58:06,645 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 23.0) internal successors, (92), 4 states have internal predecessors, (92), 2 states have call successors, (22), 2 states have call predecessors, (22), 3 states have return successors, (21), 2 states have call predecessors, (21), 2 states have call successors, (21) [2023-12-02 19:58:06,645 INFO L276 IsEmpty]: Start isEmpty. Operand 1314 states and 1812 transitions. [2023-12-02 19:58:06,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2023-12-02 19:58:06,648 INFO L187 NwaCegarLoop]: Found error trace [2023-12-02 19:58:06,649 INFO L195 NwaCegarLoop]: trace histogram [5, 5, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-02 19:58:06,669 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fc9d82f8-6879-4077-9e46-8f3955deea6e/bin/utaipan-verify-nQ1chXbOIh/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (13)] Forceful destruction successful, exit code 0 [2023-12-02 19:58:06,849 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 13 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fc9d82f8-6879-4077-9e46-8f3955deea6e/bin/utaipan-verify-nQ1chXbOIh/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2023-12-02 19:58:06,850 INFO L420 AbstractCegarLoop]: === Iteration 13 === Targeting ldv_blast_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_blast_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-02 19:58:06,850 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-02 19:58:06,850 INFO L85 PathProgramCache]: Analyzing trace with hash -1208615835, now seen corresponding path program 1 times [2023-12-02 19:58:06,851 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2023-12-02 19:58:06,851 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1360502676] [2023-12-02 19:58:06,851 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-02 19:58:06,851 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2023-12-02 19:58:06,851 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fc9d82f8-6879-4077-9e46-8f3955deea6e/bin/utaipan-verify-nQ1chXbOIh/mathsat [2023-12-02 19:58:06,852 INFO L229 MonitoredProcess]: Starting monitored process 14 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fc9d82f8-6879-4077-9e46-8f3955deea6e/bin/utaipan-verify-nQ1chXbOIh/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2023-12-02 19:58:06,853 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fc9d82f8-6879-4077-9e46-8f3955deea6e/bin/utaipan-verify-nQ1chXbOIh/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (14)] Waiting until timeout for monitored process [2023-12-02 19:58:09,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 19:58:09,280 INFO L262 TraceCheckSpWp]: Trace formula consists of 1570 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-02 19:58:09,284 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-02 19:58:09,389 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 52 trivial. 0 not checked. [2023-12-02 19:58:09,389 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-12-02 19:58:09,389 INFO L136 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2023-12-02 19:58:09,389 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1360502676] [2023-12-02 19:58:09,389 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1360502676] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-02 19:58:09,390 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-02 19:58:09,390 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2023-12-02 19:58:09,390 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [135737670] [2023-12-02 19:58:09,390 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-02 19:58:09,390 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2023-12-02 19:58:09,391 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2023-12-02 19:58:09,391 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2023-12-02 19:58:09,391 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2023-12-02 19:58:09,392 INFO L87 Difference]: Start difference. First operand 1314 states and 1812 transitions. Second operand has 5 states, 5 states have (on average 18.4) internal successors, (92), 5 states have internal predecessors, (92), 2 states have call successors, (22), 2 states have call predecessors, (22), 3 states have return successors, (21), 2 states have call predecessors, (21), 2 states have call successors, (21) [2023-12-02 19:58:10,974 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-02 19:58:10,974 INFO L93 Difference]: Finished difference Result 2694 states and 3780 transitions. [2023-12-02 19:58:10,975 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2023-12-02 19:58:10,975 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 18.4) internal successors, (92), 5 states have internal predecessors, (92), 2 states have call successors, (22), 2 states have call predecessors, (22), 3 states have return successors, (21), 2 states have call predecessors, (21), 2 states have call successors, (21) Word has length 157 [2023-12-02 19:58:10,975 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-02 19:58:10,983 INFO L225 Difference]: With dead ends: 2694 [2023-12-02 19:58:10,983 INFO L226 Difference]: Without dead ends: 1386 [2023-12-02 19:58:10,988 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 157 GetRequests, 153 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=13, Invalid=17, Unknown=0, NotChecked=0, Total=30 [2023-12-02 19:58:10,988 INFO L413 NwaCegarLoop]: 761 mSDtfsCounter, 44 mSDsluCounter, 1501 mSDsCounter, 0 mSdLazyCounter, 258 mSolverCounterSat, 7 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 52 SdHoareTripleChecker+Valid, 2262 SdHoareTripleChecker+Invalid, 265 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 7 IncrementalHoareTripleChecker+Valid, 258 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.5s IncrementalHoareTripleChecker+Time [2023-12-02 19:58:10,988 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [52 Valid, 2262 Invalid, 265 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [7 Valid, 258 Invalid, 0 Unknown, 0 Unchecked, 1.5s Time] [2023-12-02 19:58:10,990 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1386 states. [2023-12-02 19:58:11,039 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1386 to 1328. [2023-12-02 19:58:11,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1328 states, 935 states have (on average 1.2877005347593582) internal successors, (1204), 943 states have internal predecessors, (1204), 298 states have call successors, (298), 81 states have call predecessors, (298), 94 states have return successors, (328), 309 states have call predecessors, (328), 296 states have call successors, (328) [2023-12-02 19:58:11,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1328 states to 1328 states and 1830 transitions. [2023-12-02 19:58:11,049 INFO L78 Accepts]: Start accepts. Automaton has 1328 states and 1830 transitions. Word has length 157 [2023-12-02 19:58:11,049 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-02 19:58:11,049 INFO L495 AbstractCegarLoop]: Abstraction has 1328 states and 1830 transitions. [2023-12-02 19:58:11,050 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 18.4) internal successors, (92), 5 states have internal predecessors, (92), 2 states have call successors, (22), 2 states have call predecessors, (22), 3 states have return successors, (21), 2 states have call predecessors, (21), 2 states have call successors, (21) [2023-12-02 19:58:11,050 INFO L276 IsEmpty]: Start isEmpty. Operand 1328 states and 1830 transitions. [2023-12-02 19:58:11,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2023-12-02 19:58:11,055 INFO L187 NwaCegarLoop]: Found error trace [2023-12-02 19:58:11,055 INFO L195 NwaCegarLoop]: trace histogram [5, 5, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-02 19:58:11,075 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fc9d82f8-6879-4077-9e46-8f3955deea6e/bin/utaipan-verify-nQ1chXbOIh/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (14)] Forceful destruction successful, exit code 0 [2023-12-02 19:58:11,260 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 14 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fc9d82f8-6879-4077-9e46-8f3955deea6e/bin/utaipan-verify-nQ1chXbOIh/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2023-12-02 19:58:11,260 INFO L420 AbstractCegarLoop]: === Iteration 14 === Targeting ldv_blast_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_blast_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-02 19:58:11,261 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-02 19:58:11,261 INFO L85 PathProgramCache]: Analyzing trace with hash -281875922, now seen corresponding path program 1 times [2023-12-02 19:58:11,262 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2023-12-02 19:58:11,262 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [359595215] [2023-12-02 19:58:11,262 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-02 19:58:11,262 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2023-12-02 19:58:11,262 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fc9d82f8-6879-4077-9e46-8f3955deea6e/bin/utaipan-verify-nQ1chXbOIh/mathsat [2023-12-02 19:58:11,263 INFO L229 MonitoredProcess]: Starting monitored process 15 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fc9d82f8-6879-4077-9e46-8f3955deea6e/bin/utaipan-verify-nQ1chXbOIh/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2023-12-02 19:58:11,264 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fc9d82f8-6879-4077-9e46-8f3955deea6e/bin/utaipan-verify-nQ1chXbOIh/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (15)] Waiting until timeout for monitored process [2023-12-02 19:58:13,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 19:58:13,647 INFO L262 TraceCheckSpWp]: Trace formula consists of 1579 conjuncts, 3 conjunts are in the unsatisfiable core [2023-12-02 19:58:13,651 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-02 19:58:14,210 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 68 trivial. 0 not checked. [2023-12-02 19:58:14,210 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-12-02 19:58:14,210 INFO L136 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2023-12-02 19:58:14,210 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [359595215] [2023-12-02 19:58:14,211 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [359595215] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-02 19:58:14,211 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-02 19:58:14,211 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-12-02 19:58:14,211 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [476576016] [2023-12-02 19:58:14,211 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-02 19:58:14,212 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2023-12-02 19:58:14,212 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2023-12-02 19:58:14,212 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2023-12-02 19:58:14,212 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2023-12-02 19:58:14,213 INFO L87 Difference]: Start difference. First operand 1328 states and 1830 transitions. Second operand has 4 states, 4 states have (on average 18.5) internal successors, (74), 3 states have internal predecessors, (74), 3 states have call successors, (21), 3 states have call predecessors, (21), 2 states have return successors, (20), 2 states have call predecessors, (20), 2 states have call successors, (20) [2023-12-02 19:58:18,249 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-02 19:58:18,250 INFO L93 Difference]: Finished difference Result 3328 states and 4586 transitions. [2023-12-02 19:58:18,250 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2023-12-02 19:58:18,250 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 18.5) internal successors, (74), 3 states have internal predecessors, (74), 3 states have call successors, (21), 3 states have call predecessors, (21), 2 states have return successors, (20), 2 states have call predecessors, (20), 2 states have call successors, (20) Word has length 144 [2023-12-02 19:58:18,251 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-02 19:58:18,265 INFO L225 Difference]: With dead ends: 3328 [2023-12-02 19:58:18,265 INFO L226 Difference]: Without dead ends: 2654 [2023-12-02 19:58:18,269 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 143 GetRequests, 141 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2023-12-02 19:58:18,270 INFO L413 NwaCegarLoop]: 1511 mSDtfsCounter, 1553 mSDsluCounter, 946 mSDsCounter, 0 mSdLazyCounter, 885 mSolverCounterSat, 3 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 3.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1553 SdHoareTripleChecker+Valid, 2457 SdHoareTripleChecker+Invalid, 888 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 3 IncrementalHoareTripleChecker+Valid, 885 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 3.9s IncrementalHoareTripleChecker+Time [2023-12-02 19:58:18,270 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1553 Valid, 2457 Invalid, 888 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [3 Valid, 885 Invalid, 0 Unknown, 0 Unchecked, 3.9s Time] [2023-12-02 19:58:18,274 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2654 states. [2023-12-02 19:58:18,388 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2654 to 1988. [2023-12-02 19:58:18,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1988 states, 1402 states have (on average 1.2881597717546363) internal successors, (1806), 1413 states have internal predecessors, (1806), 445 states have call successors, (445), 120 states have call predecessors, (445), 140 states have return successors, (491), 463 states have call predecessors, (491), 443 states have call successors, (491) [2023-12-02 19:58:18,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1988 states to 1988 states and 2742 transitions. [2023-12-02 19:58:18,400 INFO L78 Accepts]: Start accepts. Automaton has 1988 states and 2742 transitions. Word has length 144 [2023-12-02 19:58:18,400 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-02 19:58:18,400 INFO L495 AbstractCegarLoop]: Abstraction has 1988 states and 2742 transitions. [2023-12-02 19:58:18,401 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 18.5) internal successors, (74), 3 states have internal predecessors, (74), 3 states have call successors, (21), 3 states have call predecessors, (21), 2 states have return successors, (20), 2 states have call predecessors, (20), 2 states have call successors, (20) [2023-12-02 19:58:18,401 INFO L276 IsEmpty]: Start isEmpty. Operand 1988 states and 2742 transitions. [2023-12-02 19:58:18,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2023-12-02 19:58:18,405 INFO L187 NwaCegarLoop]: Found error trace [2023-12-02 19:58:18,405 INFO L195 NwaCegarLoop]: trace histogram [5, 5, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-02 19:58:18,423 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fc9d82f8-6879-4077-9e46-8f3955deea6e/bin/utaipan-verify-nQ1chXbOIh/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (15)] Ended with exit code 0 [2023-12-02 19:58:18,605 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 15 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fc9d82f8-6879-4077-9e46-8f3955deea6e/bin/utaipan-verify-nQ1chXbOIh/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2023-12-02 19:58:18,606 INFO L420 AbstractCegarLoop]: === Iteration 15 === Targeting ldv_blast_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_blast_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-02 19:58:18,606 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-02 19:58:18,606 INFO L85 PathProgramCache]: Analyzing trace with hash 1572881408, now seen corresponding path program 1 times [2023-12-02 19:58:18,607 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2023-12-02 19:58:18,607 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [154709632] [2023-12-02 19:58:18,607 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-02 19:58:18,607 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2023-12-02 19:58:18,608 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fc9d82f8-6879-4077-9e46-8f3955deea6e/bin/utaipan-verify-nQ1chXbOIh/mathsat [2023-12-02 19:58:18,608 INFO L229 MonitoredProcess]: Starting monitored process 16 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fc9d82f8-6879-4077-9e46-8f3955deea6e/bin/utaipan-verify-nQ1chXbOIh/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2023-12-02 19:58:18,609 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fc9d82f8-6879-4077-9e46-8f3955deea6e/bin/utaipan-verify-nQ1chXbOIh/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (16)] Waiting until timeout for monitored process [2023-12-02 19:58:20,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 19:58:20,869 INFO L262 TraceCheckSpWp]: Trace formula consists of 1598 conjuncts, 4 conjunts are in the unsatisfiable core [2023-12-02 19:58:20,873 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-02 19:58:20,986 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2023-12-02 19:58:20,986 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-12-02 19:58:20,986 INFO L136 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2023-12-02 19:58:20,986 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [154709632] [2023-12-02 19:58:20,986 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [154709632] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-02 19:58:20,986 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-02 19:58:20,986 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2023-12-02 19:58:20,986 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [377674994] [2023-12-02 19:58:20,986 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-02 19:58:20,987 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2023-12-02 19:58:20,987 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2023-12-02 19:58:20,987 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2023-12-02 19:58:20,987 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2023-12-02 19:58:20,987 INFO L87 Difference]: Start difference. First operand 1988 states and 2742 transitions. Second operand has 5 states, 5 states have (on average 15.4) internal successors, (77), 5 states have internal predecessors, (77), 3 states have call successors, (24), 2 states have call predecessors, (24), 2 states have return successors, (23), 3 states have call predecessors, (23), 3 states have call successors, (23) [2023-12-02 19:58:23,066 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-02 19:58:23,066 INFO L93 Difference]: Finished difference Result 3575 states and 4939 transitions. [2023-12-02 19:58:23,067 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2023-12-02 19:58:23,067 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 15.4) internal successors, (77), 5 states have internal predecessors, (77), 3 states have call successors, (24), 2 states have call predecessors, (24), 2 states have return successors, (23), 3 states have call predecessors, (23), 3 states have call successors, (23) Word has length 154 [2023-12-02 19:58:23,068 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-02 19:58:23,077 INFO L225 Difference]: With dead ends: 3575 [2023-12-02 19:58:23,077 INFO L226 Difference]: Without dead ends: 1593 [2023-12-02 19:58:23,082 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 157 GetRequests, 151 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=22, Invalid=34, Unknown=0, NotChecked=0, Total=56 [2023-12-02 19:58:23,082 INFO L413 NwaCegarLoop]: 820 mSDtfsCounter, 73 mSDsluCounter, 2334 mSDsCounter, 0 mSdLazyCounter, 340 mSolverCounterSat, 19 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 85 SdHoareTripleChecker+Valid, 3154 SdHoareTripleChecker+Invalid, 359 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 19 IncrementalHoareTripleChecker+Valid, 340 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.9s IncrementalHoareTripleChecker+Time [2023-12-02 19:58:23,083 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [85 Valid, 3154 Invalid, 359 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [19 Valid, 340 Invalid, 0 Unknown, 0 Unchecked, 1.9s Time] [2023-12-02 19:58:23,085 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1593 states. [2023-12-02 19:58:23,169 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1593 to 1448. [2023-12-02 19:58:23,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1448 states, 1013 states have (on average 1.276406712734452) internal successors, (1293), 1020 states have internal predecessors, (1293), 324 states have call successors, (324), 94 states have call predecessors, (324), 110 states have return successors, (361), 340 states have call predecessors, (361), 322 states have call successors, (361) [2023-12-02 19:58:23,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1448 states to 1448 states and 1978 transitions. [2023-12-02 19:58:23,175 INFO L78 Accepts]: Start accepts. Automaton has 1448 states and 1978 transitions. Word has length 154 [2023-12-02 19:58:23,176 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-02 19:58:23,176 INFO L495 AbstractCegarLoop]: Abstraction has 1448 states and 1978 transitions. [2023-12-02 19:58:23,176 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 15.4) internal successors, (77), 5 states have internal predecessors, (77), 3 states have call successors, (24), 2 states have call predecessors, (24), 2 states have return successors, (23), 3 states have call predecessors, (23), 3 states have call successors, (23) [2023-12-02 19:58:23,176 INFO L276 IsEmpty]: Start isEmpty. Operand 1448 states and 1978 transitions. [2023-12-02 19:58:23,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2023-12-02 19:58:23,180 INFO L187 NwaCegarLoop]: Found error trace [2023-12-02 19:58:23,180 INFO L195 NwaCegarLoop]: trace histogram [5, 5, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-02 19:58:23,205 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fc9d82f8-6879-4077-9e46-8f3955deea6e/bin/utaipan-verify-nQ1chXbOIh/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (16)] Ended with exit code 0 [2023-12-02 19:58:23,381 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 16 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fc9d82f8-6879-4077-9e46-8f3955deea6e/bin/utaipan-verify-nQ1chXbOIh/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2023-12-02 19:58:23,381 INFO L420 AbstractCegarLoop]: === Iteration 16 === Targeting ldv_blast_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_blast_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-02 19:58:23,381 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-02 19:58:23,381 INFO L85 PathProgramCache]: Analyzing trace with hash 1933975069, now seen corresponding path program 1 times [2023-12-02 19:58:23,382 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2023-12-02 19:58:23,383 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1037509225] [2023-12-02 19:58:23,383 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-02 19:58:23,383 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2023-12-02 19:58:23,383 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fc9d82f8-6879-4077-9e46-8f3955deea6e/bin/utaipan-verify-nQ1chXbOIh/mathsat [2023-12-02 19:58:23,384 INFO L229 MonitoredProcess]: Starting monitored process 17 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fc9d82f8-6879-4077-9e46-8f3955deea6e/bin/utaipan-verify-nQ1chXbOIh/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2023-12-02 19:58:23,385 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fc9d82f8-6879-4077-9e46-8f3955deea6e/bin/utaipan-verify-nQ1chXbOIh/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (17)] Waiting until timeout for monitored process [2023-12-02 19:58:25,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 19:58:25,776 INFO L262 TraceCheckSpWp]: Trace formula consists of 1642 conjuncts, 3 conjunts are in the unsatisfiable core [2023-12-02 19:58:25,780 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-02 19:58:25,807 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2023-12-02 19:58:25,808 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-12-02 19:58:25,808 INFO L136 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2023-12-02 19:58:25,808 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1037509225] [2023-12-02 19:58:25,808 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1037509225] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-02 19:58:25,808 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-02 19:58:25,808 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-12-02 19:58:25,808 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [743201639] [2023-12-02 19:58:25,808 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-02 19:58:25,809 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-12-02 19:58:25,809 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2023-12-02 19:58:25,810 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-12-02 19:58:25,810 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-12-02 19:58:25,810 INFO L87 Difference]: Start difference. First operand 1448 states and 1978 transitions. Second operand has 3 states, 3 states have (on average 29.333333333333332) internal successors, (88), 3 states have internal predecessors, (88), 2 states have call successors, (27), 2 states have call predecessors, (27), 2 states have return successors, (26), 2 states have call predecessors, (26), 2 states have call successors, (26) [2023-12-02 19:58:26,940 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-02 19:58:26,940 INFO L93 Difference]: Finished difference Result 1475 states and 1999 transitions. [2023-12-02 19:58:26,941 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-12-02 19:58:26,941 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 29.333333333333332) internal successors, (88), 3 states have internal predecessors, (88), 2 states have call successors, (27), 2 states have call predecessors, (27), 2 states have return successors, (26), 2 states have call predecessors, (26), 2 states have call successors, (26) Word has length 171 [2023-12-02 19:58:26,942 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-02 19:58:26,942 INFO L225 Difference]: With dead ends: 1475 [2023-12-02 19:58:26,942 INFO L226 Difference]: Without dead ends: 0 [2023-12-02 19:58:26,946 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 170 GetRequests, 169 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-12-02 19:58:26,947 INFO L413 NwaCegarLoop]: 752 mSDtfsCounter, 3 mSDsluCounter, 747 mSDsCounter, 0 mSdLazyCounter, 153 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3 SdHoareTripleChecker+Valid, 1499 SdHoareTripleChecker+Invalid, 153 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 153 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.1s IncrementalHoareTripleChecker+Time [2023-12-02 19:58:26,947 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [3 Valid, 1499 Invalid, 153 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 153 Invalid, 0 Unknown, 0 Unchecked, 1.1s Time] [2023-12-02 19:58:26,948 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2023-12-02 19:58:26,948 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2023-12-02 19:58:26,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 0 states, 0 states have (on average 0.0) internal successors, (0), 0 states have internal predecessors, (0), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-12-02 19:58:26,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2023-12-02 19:58:26,948 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 171 [2023-12-02 19:58:26,949 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-02 19:58:26,949 INFO L495 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2023-12-02 19:58:26,949 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 29.333333333333332) internal successors, (88), 3 states have internal predecessors, (88), 2 states have call successors, (27), 2 states have call predecessors, (27), 2 states have return successors, (26), 2 states have call predecessors, (26), 2 states have call successors, (26) [2023-12-02 19:58:26,949 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2023-12-02 19:58:26,949 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2023-12-02 19:58:26,951 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ldv_blast_assertErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2023-12-02 19:58:26,969 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fc9d82f8-6879-4077-9e46-8f3955deea6e/bin/utaipan-verify-nQ1chXbOIh/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (17)] Ended with exit code 0 [2023-12-02 19:58:27,152 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 17 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fc9d82f8-6879-4077-9e46-8f3955deea6e/bin/utaipan-verify-nQ1chXbOIh/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2023-12-02 19:58:27,154 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2023-12-02 19:58:32,247 INFO L899 garLoopResultBuilder]: For program point L4949(lines 4885 4950) no Hoare annotation was computed. [2023-12-02 19:58:32,248 INFO L899 garLoopResultBuilder]: For program point L4875(lines 4875 4951) no Hoare annotation was computed. [2023-12-02 19:58:32,248 INFO L899 garLoopResultBuilder]: For program point L3273-1(lines 3273 3274) no Hoare annotation was computed. [2023-12-02 19:58:32,248 INFO L895 garLoopResultBuilder]: At program point L3273(lines 3273 3274) the Hoare annotation is: (or (not (= ~ldv_urb_state~0 (_ bv1 32))) (bvslt |i1480_fw_upload_~result~3#1| (_ bv0 32)) (not (= ~ldv_coherent_state~0 (_ bv0 32)))) [2023-12-02 19:58:32,248 INFO L899 garLoopResultBuilder]: For program point L4900-1(lines 4900 4901) no Hoare annotation was computed. [2023-12-02 19:58:32,248 INFO L902 garLoopResultBuilder]: At program point $Ultimate##35(lines 4890 4911) the Hoare annotation is: true [2023-12-02 19:58:32,248 INFO L902 garLoopResultBuilder]: At program point L3298(line 3298) the Hoare annotation is: true [2023-12-02 19:58:32,248 INFO L902 garLoopResultBuilder]: At program point L4900(lines 4900 4901) the Hoare annotation is: true [2023-12-02 19:58:32,249 INFO L899 garLoopResultBuilder]: For program point L3298-1(line 3298) no Hoare annotation was computed. [2023-12-02 19:58:32,249 INFO L895 garLoopResultBuilder]: At program point L3290(line 3290) the Hoare annotation is: (or (not (= ~ldv_urb_state~0 (_ bv1 32))) (and (bvslt |i1480_fw_upload_~result~3#1| (_ bv0 32)) (not (= (bvadd (_ bv2 32) |i1480_fw_upload_~result~3#1|) (_ bv0 32)))) (not (= ~ldv_coherent_state~0 (_ bv0 32)))) [2023-12-02 19:58:32,249 INFO L899 garLoopResultBuilder]: For program point L3257(lines 3257 3266) no Hoare annotation was computed. [2023-12-02 19:58:32,249 INFO L899 garLoopResultBuilder]: For program point L3290-1(line 3290) no Hoare annotation was computed. [2023-12-02 19:58:32,249 INFO L902 garLoopResultBuilder]: At program point L3257-2(lines 3257 3266) the Hoare annotation is: true [2023-12-02 19:58:32,249 INFO L899 garLoopResultBuilder]: For program point L3951-1(line 3951) no Hoare annotation was computed. [2023-12-02 19:58:32,249 INFO L902 garLoopResultBuilder]: At program point L3951(line 3951) the Hoare annotation is: true [2023-12-02 19:58:32,249 INFO L899 garLoopResultBuilder]: For program point L4926(lines 4926 4931) no Hoare annotation was computed. [2023-12-02 19:58:32,249 INFO L899 garLoopResultBuilder]: For program point L3258(lines 3258 3264) no Hoare annotation was computed. [2023-12-02 19:58:32,250 INFO L899 garLoopResultBuilder]: For program point L3308(lines 3253 3310) no Hoare annotation was computed. [2023-12-02 19:58:32,250 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 3251 3311) the Hoare annotation is: true [2023-12-02 19:58:32,250 INFO L899 garLoopResultBuilder]: For program point L3300(lines 3253 3310) no Hoare annotation was computed. [2023-12-02 19:58:32,250 INFO L899 garLoopResultBuilder]: For program point L3953-1(lines 3953 3958) no Hoare annotation was computed. [2023-12-02 19:58:32,250 INFO L899 garLoopResultBuilder]: For program point L3953(lines 3953 3958) no Hoare annotation was computed. [2023-12-02 19:58:32,250 INFO L899 garLoopResultBuilder]: For program point L4878(lines 4878 4951) no Hoare annotation was computed. [2023-12-02 19:58:32,250 INFO L899 garLoopResultBuilder]: For program point L3268(line 3268) no Hoare annotation was computed. [2023-12-02 19:58:32,250 INFO L899 garLoopResultBuilder]: For program point L3301(lines 3301 3306) no Hoare annotation was computed. [2023-12-02 19:58:32,250 INFO L899 garLoopResultBuilder]: For program point L3301-2(lines 3301 3306) no Hoare annotation was computed. [2023-12-02 19:58:32,250 INFO L899 garLoopResultBuilder]: For program point L4928-1(line 4928) no Hoare annotation was computed. [2023-12-02 19:58:32,250 INFO L902 garLoopResultBuilder]: At program point L4928(line 4928) the Hoare annotation is: true [2023-12-02 19:58:32,251 INFO L895 garLoopResultBuilder]: At program point L3260(line 3260) the Hoare annotation is: (or (not (= ~ldv_urb_state~0 (_ bv1 32))) (and (bvslt |i1480_fw_upload_~result~3#1| (_ bv0 32)) (not (= (bvadd (_ bv2 32) |i1480_fw_upload_~result~3#1|) (_ bv0 32)))) (not (= ~ldv_coherent_state~0 (_ bv0 32)))) [2023-12-02 19:58:32,251 INFO L899 garLoopResultBuilder]: For program point L3260-1(line 3260) no Hoare annotation was computed. [2023-12-02 19:58:32,251 INFO L899 garLoopResultBuilder]: For program point L3285-1(line 3285) no Hoare annotation was computed. [2023-12-02 19:58:32,251 INFO L895 garLoopResultBuilder]: At program point L3285(line 3285) the Hoare annotation is: (or (not (= ~ldv_urb_state~0 (_ bv1 32))) (not (= ~ldv_coherent_state~0 (_ bv0 32))) (not (= (bvadd (_ bv2 32) |i1480_fw_upload_~result~3#1|) (_ bv0 32)))) [2023-12-02 19:58:32,251 INFO L902 garLoopResultBuilder]: At program point L4945(line 4945) the Hoare annotation is: true [2023-12-02 19:58:32,251 INFO L899 garLoopResultBuilder]: For program point L4945-1(line 4945) no Hoare annotation was computed. [2023-12-02 19:58:32,251 INFO L899 garLoopResultBuilder]: For program point i1480_fw_uploadEXIT(lines 3251 3311) no Hoare annotation was computed. [2023-12-02 19:58:32,251 INFO L902 garLoopResultBuilder]: At program point L3955(line 3955) the Hoare annotation is: true [2023-12-02 19:58:32,252 INFO L895 garLoopResultBuilder]: At program point L3278(line 3278) the Hoare annotation is: (or (not (= ~ldv_urb_state~0 (_ bv1 32))) (and (bvslt |i1480_fw_upload_~result~3#1| (_ bv0 32)) (not (= (bvadd (_ bv2 32) |i1480_fw_upload_~result~3#1|) (_ bv0 32)))) (not (= ~ldv_coherent_state~0 (_ bv0 32)))) [2023-12-02 19:58:32,252 INFO L899 garLoopResultBuilder]: For program point L3278-1(line 3278) no Hoare annotation was computed. [2023-12-02 19:58:32,252 INFO L899 garLoopResultBuilder]: For program point L3270(lines 3270 3283) no Hoare annotation was computed. [2023-12-02 19:58:32,252 INFO L899 garLoopResultBuilder]: For program point L4872(lines 4872 4951) no Hoare annotation was computed. [2023-12-02 19:58:32,252 INFO L899 garLoopResultBuilder]: For program point L3287(lines 3287 3296) no Hoare annotation was computed. [2023-12-02 19:58:32,252 INFO L899 garLoopResultBuilder]: For program point L3287-2(lines 3287 3296) no Hoare annotation was computed. [2023-12-02 19:58:32,252 INFO L899 garLoopResultBuilder]: For program point L4881(lines 4881 4951) no Hoare annotation was computed. [2023-12-02 19:58:32,252 INFO L902 garLoopResultBuilder]: At program point $Ultimate##53(lines 4921 4933) the Hoare annotation is: true [2023-12-02 19:58:32,252 INFO L899 garLoopResultBuilder]: For program point L3271(lines 3271 3280) no Hoare annotation was computed. [2023-12-02 19:58:32,252 INFO L899 garLoopResultBuilder]: For program point L4898(lines 4898 4904) no Hoare annotation was computed. [2023-12-02 19:58:32,253 INFO L899 garLoopResultBuilder]: For program point L3288(lines 3288 3294) no Hoare annotation was computed. [2023-12-02 19:58:32,253 INFO L902 garLoopResultBuilder]: At program point $Ultimate##48(lines 4918 4938) the Hoare annotation is: true [2023-12-02 19:58:32,253 INFO L902 garLoopResultBuilder]: At program point $Ultimate##40(lines 4893 4906) the Hoare annotation is: true [2023-12-02 19:58:32,253 INFO L899 garLoopResultBuilder]: For program point i1480_dfu_driver_exitEXIT(lines 5302 5310) no Hoare annotation was computed. [2023-12-02 19:58:32,253 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 5302 5310) the Hoare annotation is: true [2023-12-02 19:58:32,253 INFO L899 garLoopResultBuilder]: For program point i1480_dfu_driver_initEXIT(lines 5280 5288) no Hoare annotation was computed. [2023-12-02 19:58:32,253 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 5280 5288) the Hoare annotation is: true [2023-12-02 19:58:32,253 INFO L899 garLoopResultBuilder]: For program point L3517(lines 3501 3522) no Hoare annotation was computed. [2023-12-02 19:58:32,253 INFO L899 garLoopResultBuilder]: For program point fw_hdrs_freeEXIT(lines 3501 3522) no Hoare annotation was computed. [2023-12-02 19:58:32,253 INFO L899 garLoopResultBuilder]: For program point L3513-1(line 3513) no Hoare annotation was computed. [2023-12-02 19:58:32,253 INFO L902 garLoopResultBuilder]: At program point L3513(line 3513) the Hoare annotation is: true [2023-12-02 19:58:32,254 INFO L899 garLoopResultBuilder]: For program point L3506(lines 3505 3516) no Hoare annotation was computed. [2023-12-02 19:58:32,254 INFO L902 garLoopResultBuilder]: At program point L3505-2(lines 3505 3516) the Hoare annotation is: true [2023-12-02 19:58:32,254 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 3501 3522) the Hoare annotation is: true [2023-12-02 19:58:32,254 INFO L899 garLoopResultBuilder]: For program point usb_submit_urbEXIT(lines 5533 5535) no Hoare annotation was computed. [2023-12-02 19:58:32,254 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 5533 5535) the Hoare annotation is: true [2023-12-02 19:58:32,254 INFO L899 garLoopResultBuilder]: For program point msleepEXIT(lines 5488 5490) no Hoare annotation was computed. [2023-12-02 19:58:32,254 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 5488 5490) the Hoare annotation is: true [2023-12-02 19:58:32,254 INFO L902 garLoopResultBuilder]: At program point $Ultimate##30(lines 4735 4751) the Hoare annotation is: true [2023-12-02 19:58:32,254 INFO L899 garLoopResultBuilder]: For program point L4768(lines 4768 4791) no Hoare annotation was computed. [2023-12-02 19:58:32,254 INFO L902 garLoopResultBuilder]: At program point L4711(lines 4710 4712) the Hoare annotation is: true [2023-12-02 19:58:32,254 INFO L895 garLoopResultBuilder]: At program point $Ultimate##23(lines 4728 4758) the Hoare annotation is: (or (not (= ~ldv_urb_state~0 (_ bv1 32))) (not (= ~ldv_coherent_state~0 (_ bv0 32))) (and (= |##fun~$Pointer$~X~~u32~0~X~C_ULONG~TO~C_INT_#in~addr#1| |##fun~$Pointer$~X~~u32~0~X~C_ULONG~TO~C_INT_i1480_usb_read_~addr#1|) (= |##fun~$Pointer$~X~~u32~0~X~C_ULONG~TO~C_INT_#in~225#1| |##fun~$Pointer$~X~~u32~0~X~C_ULONG~TO~C_INT_i1480_usb_read_~size#1|))) [2023-12-02 19:58:32,255 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(line -1) the Hoare annotation is: true [2023-12-02 19:58:32,255 INFO L895 garLoopResultBuilder]: At program point $Ultimate##5(lines 4693 4723) the Hoare annotation is: (or (not (= ~ldv_urb_state~0 (_ bv1 32))) (not (= ~ldv_coherent_state~0 (_ bv0 32))) (and (= |##fun~$Pointer$~X~~u32~0~X~C_ULONG~TO~C_INT_#in~addr#1| |##fun~$Pointer$~X~~u32~0~X~C_ULONG~TO~C_INT_i1480_usb_read_~addr#1|) (= |##fun~$Pointer$~X~~u32~0~X~C_ULONG~TO~C_INT_#in~225#1| |##fun~$Pointer$~X~~u32~0~X~C_ULONG~TO~C_INT_i1480_usb_read_~size#1|))) [2023-12-02 19:58:32,255 INFO L902 garLoopResultBuilder]: At program point $Ultimate##12(lines 4700 4716) the Hoare annotation is: true [2023-12-02 19:58:32,255 INFO L899 garLoopResultBuilder]: For program point L4853(lines 4686 4855) no Hoare annotation was computed. [2023-12-02 19:58:32,255 INFO L902 garLoopResultBuilder]: At program point L4746(lines 4745 4747) the Hoare annotation is: true [2023-12-02 19:58:32,255 INFO L899 garLoopResultBuilder]: For program point L4837(lines 4837 4845) no Hoare annotation was computed. [2023-12-02 19:58:32,255 INFO L899 garLoopResultBuilder]: For program point L4829(lines 4829 4836) no Hoare annotation was computed. [2023-12-02 19:58:32,255 INFO L899 garLoopResultBuilder]: For program point L4698(lines 4698 4721) no Hoare annotation was computed. [2023-12-02 19:58:32,255 INFO L899 garLoopResultBuilder]: For program point L4797(lines 4797 4803) no Hoare annotation was computed. [2023-12-02 19:58:32,256 INFO L895 garLoopResultBuilder]: At program point L4822(line 4822) the Hoare annotation is: (or (not (= ~ldv_urb_state~0 (_ bv1 32))) (not (= ~ldv_coherent_state~0 (_ bv0 32))) (and (= |##fun~$Pointer$~X~~u32~0~X~C_ULONG~TO~C_INT_#in~addr#1| |##fun~$Pointer$~X~~u32~0~X~C_ULONG~TO~C_INT_i1480_usb_read_~addr#1|) (= |##fun~$Pointer$~X~~u32~0~X~C_ULONG~TO~C_INT_#in~225#1| |##fun~$Pointer$~X~~u32~0~X~C_ULONG~TO~C_INT_i1480_usb_read_~size#1|))) [2023-12-02 19:58:32,256 INFO L899 garLoopResultBuilder]: For program point L4822-1(line 4822) no Hoare annotation was computed. [2023-12-02 19:58:32,256 INFO L902 garLoopResultBuilder]: At program point L4781(lines 4780 4782) the Hoare annotation is: true [2023-12-02 19:58:32,256 INFO L895 garLoopResultBuilder]: At program point L4806-2(lines 4806 4848) the Hoare annotation is: (or (not (= ~ldv_urb_state~0 (_ bv1 32))) (not (= ~ldv_coherent_state~0 (_ bv0 32))) (and (= |##fun~$Pointer$~X~~u32~0~X~C_ULONG~TO~C_INT_#in~addr#1| |##fun~$Pointer$~X~~u32~0~X~C_ULONG~TO~C_INT_i1480_usb_read_~addr#1|) (= |##fun~$Pointer$~X~~u32~0~X~C_ULONG~TO~C_INT_#in~225#1| |##fun~$Pointer$~X~~u32~0~X~C_ULONG~TO~C_INT_i1480_usb_read_~size#1|))) [2023-12-02 19:58:32,256 INFO L895 garLoopResultBuilder]: At program point L4831(lines 4831 4832) the Hoare annotation is: (or (not (= ~ldv_urb_state~0 (_ bv1 32))) (not (= ~ldv_coherent_state~0 (_ bv0 32))) (and (= |##fun~$Pointer$~X~~u32~0~X~C_ULONG~TO~C_INT_#in~addr#1| |##fun~$Pointer$~X~~u32~0~X~C_ULONG~TO~C_INT_i1480_usb_read_~addr#1|) (= |##fun~$Pointer$~X~~u32~0~X~C_ULONG~TO~C_INT_#in~225#1| |##fun~$Pointer$~X~~u32~0~X~C_ULONG~TO~C_INT_i1480_usb_read_~size#1|))) [2023-12-02 19:58:32,256 INFO L899 garLoopResultBuilder]: For program point L4798(lines 4798 4801) no Hoare annotation was computed. [2023-12-02 19:58:32,256 INFO L899 garLoopResultBuilder]: For program point L4831-1(lines 4831 4832) no Hoare annotation was computed. [2023-12-02 19:58:32,257 INFO L899 garLoopResultBuilder]: For program point ##fun~$Pointer$~X~~u32~0~X~C_ULONG~TO~C_INTEXIT(line -1) no Hoare annotation was computed. [2023-12-02 19:58:32,257 INFO L895 garLoopResultBuilder]: At program point L4823(lines 4823 4826) the Hoare annotation is: (or (not (= ~ldv_urb_state~0 (_ bv1 32))) (not (= ~ldv_coherent_state~0 (_ bv0 32))) (and (= |##fun~$Pointer$~X~~u32~0~X~C_ULONG~TO~C_INT_#in~addr#1| |##fun~$Pointer$~X~~u32~0~X~C_ULONG~TO~C_INT_i1480_usb_read_~addr#1|) (= |##fun~$Pointer$~X~~u32~0~X~C_ULONG~TO~C_INT_#in~225#1| |##fun~$Pointer$~X~~u32~0~X~C_ULONG~TO~C_INT_i1480_usb_read_~size#1|))) [2023-12-02 19:58:32,257 INFO L899 garLoopResultBuilder]: For program point L4823-1(lines 4823 4826) no Hoare annotation was computed. [2023-12-02 19:58:32,257 INFO L899 garLoopResultBuilder]: For program point L4815(lines 4815 4819) no Hoare annotation was computed. [2023-12-02 19:58:32,257 INFO L899 garLoopResultBuilder]: For program point L4815-2(lines 4815 4819) no Hoare annotation was computed. [2023-12-02 19:58:32,257 INFO L899 garLoopResultBuilder]: For program point L4807(lines 4806 4848) no Hoare annotation was computed. [2023-12-02 19:58:32,257 INFO L899 garLoopResultBuilder]: For program point L4840-1(lines 4840 4841) no Hoare annotation was computed. [2023-12-02 19:58:32,257 INFO L895 garLoopResultBuilder]: At program point L4840(lines 4840 4841) the Hoare annotation is: (or (not (= ~ldv_urb_state~0 (_ bv1 32))) (not (= ~ldv_coherent_state~0 (_ bv0 32))) (and (= |##fun~$Pointer$~X~~u32~0~X~C_ULONG~TO~C_INT_#in~addr#1| |##fun~$Pointer$~X~~u32~0~X~C_ULONG~TO~C_INT_i1480_usb_read_~addr#1|) (= |##fun~$Pointer$~X~~u32~0~X~C_ULONG~TO~C_INT_#in~225#1| |##fun~$Pointer$~X~~u32~0~X~C_ULONG~TO~C_INT_i1480_usb_read_~size#1|))) [2023-12-02 19:58:32,257 INFO L899 garLoopResultBuilder]: For program point $Ultimate##56(lines 4797 4803) no Hoare annotation was computed. [2023-12-02 19:58:32,257 INFO L899 garLoopResultBuilder]: For program point L4733(lines 4733 4756) no Hoare annotation was computed. [2023-12-02 19:58:32,257 INFO L899 garLoopResultBuilder]: For program point L4849(lines 4686 4855) no Hoare annotation was computed. [2023-12-02 19:58:32,257 INFO L902 garLoopResultBuilder]: At program point $Ultimate##48(lines 4770 4786) the Hoare annotation is: true [2023-12-02 19:58:32,257 INFO L895 garLoopResultBuilder]: At program point $Ultimate##41(lines 4763 4793) the Hoare annotation is: (or (not (= ~ldv_urb_state~0 (_ bv1 32))) (not (= ~ldv_coherent_state~0 (_ bv0 32))) (and (= |##fun~$Pointer$~X~~u32~0~X~C_ULONG~TO~C_INT_#in~addr#1| |##fun~$Pointer$~X~~u32~0~X~C_ULONG~TO~C_INT_i1480_usb_read_~addr#1|) (= |##fun~$Pointer$~X~~u32~0~X~C_ULONG~TO~C_INT_#in~225#1| |##fun~$Pointer$~X~~u32~0~X~C_ULONG~TO~C_INT_i1480_usb_read_~size#1|))) [2023-12-02 19:58:32,257 INFO L899 garLoopResultBuilder]: For program point _dev_infoEXIT(lines 5454 5456) no Hoare annotation was computed. [2023-12-02 19:58:32,258 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 5454 5456) the Hoare annotation is: true [2023-12-02 19:58:32,258 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 5514 5516) the Hoare annotation is: true [2023-12-02 19:58:32,258 INFO L899 garLoopResultBuilder]: For program point usb_put_devEXIT(lines 5514 5516) no Hoare annotation was computed. [2023-12-02 19:58:32,258 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 5499 5501) the Hoare annotation is: true [2023-12-02 19:58:32,258 INFO L899 garLoopResultBuilder]: For program point usb_control_msgEXIT(lines 5499 5501) no Hoare annotation was computed. [2023-12-02 19:58:32,258 INFO L899 garLoopResultBuilder]: For program point L4288-1(line 4288) no Hoare annotation was computed. [2023-12-02 19:58:32,258 INFO L902 garLoopResultBuilder]: At program point L4288(line 4288) the Hoare annotation is: true [2023-12-02 19:58:32,258 INFO L902 garLoopResultBuilder]: At program point L4313(lines 4313 4314) the Hoare annotation is: true [2023-12-02 19:58:32,258 INFO L899 garLoopResultBuilder]: For program point L4313-1(lines 4313 4314) no Hoare annotation was computed. [2023-12-02 19:58:32,258 INFO L902 garLoopResultBuilder]: At program point L4305-2(lines 4305 4327) the Hoare annotation is: true [2023-12-02 19:58:32,258 INFO L902 garLoopResultBuilder]: At program point L4272-2(lines 4272 4281) the Hoare annotation is: true [2023-12-02 19:58:32,258 INFO L902 garLoopResultBuilder]: At program point L4297(lines 4297 4298) the Hoare annotation is: true [2023-12-02 19:58:32,258 INFO L899 garLoopResultBuilder]: For program point L4297-1(lines 4297 4298) no Hoare annotation was computed. [2023-12-02 19:58:32,258 INFO L899 garLoopResultBuilder]: For program point L4306(lines 4305 4327) no Hoare annotation was computed. [2023-12-02 19:58:32,258 INFO L899 garLoopResultBuilder]: For program point L4273(lines 4272 4281) no Hoare annotation was computed. [2023-12-02 19:58:32,258 INFO L899 garLoopResultBuilder]: For program point L4282(lines 4223 4334) no Hoare annotation was computed. [2023-12-02 19:58:32,258 INFO L899 garLoopResultBuilder]: For program point L4332(lines 4223 4334) no Hoare annotation was computed. [2023-12-02 19:58:32,259 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 4216 4335) the Hoare annotation is: true [2023-12-02 19:58:32,259 INFO L899 garLoopResultBuilder]: For program point L4291(lines 4291 4294) no Hoare annotation was computed. [2023-12-02 19:58:32,259 INFO L902 garLoopResultBuilder]: At program point $Ultimate##5(lines 4231 4262) the Hoare annotation is: true [2023-12-02 19:58:32,259 INFO L902 garLoopResultBuilder]: At program point $Ultimate##12(lines 4239 4255) the Hoare annotation is: true [2023-12-02 19:58:32,259 INFO L902 garLoopResultBuilder]: At program point L4250(lines 4249 4251) the Hoare annotation is: true [2023-12-02 19:58:32,259 INFO L902 garLoopResultBuilder]: At program point L4227(line 4227) the Hoare annotation is: true [2023-12-02 19:58:32,259 INFO L899 garLoopResultBuilder]: For program point L4227-1(line 4227) no Hoare annotation was computed. [2023-12-02 19:58:32,259 INFO L899 garLoopResultBuilder]: For program point L4318(lines 4318 4324) no Hoare annotation was computed. [2023-12-02 19:58:32,259 INFO L899 garLoopResultBuilder]: For program point i1480_mpi_readEXIT(lines 4216 4335) no Hoare annotation was computed. [2023-12-02 19:58:32,259 INFO L899 garLoopResultBuilder]: For program point L4318-2(lines 4318 4324) no Hoare annotation was computed. [2023-12-02 19:58:32,259 INFO L899 garLoopResultBuilder]: For program point L4228-1(line 4228) no Hoare annotation was computed. [2023-12-02 19:58:32,259 INFO L902 garLoopResultBuilder]: At program point L4228(line 4228) the Hoare annotation is: true [2023-12-02 19:58:32,259 INFO L899 garLoopResultBuilder]: For program point L4311(lines 4311 4317) no Hoare annotation was computed. [2023-12-02 19:58:32,259 INFO L899 garLoopResultBuilder]: For program point L4311-2(lines 4311 4317) no Hoare annotation was computed. [2023-12-02 19:58:32,259 INFO L899 garLoopResultBuilder]: For program point L4237(lines 4237 4260) no Hoare annotation was computed. [2023-12-02 19:58:32,259 INFO L899 garLoopResultBuilder]: For program point L4295(lines 4295 4302) no Hoare annotation was computed. [2023-12-02 19:58:32,259 INFO L899 garLoopResultBuilder]: For program point L4328(lines 4223 4334) no Hoare annotation was computed. [2023-12-02 19:58:32,259 INFO L899 garLoopResultBuilder]: For program point L4295-2(lines 4295 4302) no Hoare annotation was computed. [2023-12-02 19:58:32,260 INFO L899 garLoopResultBuilder]: For program point L4320-1(lines 4320 4321) no Hoare annotation was computed. [2023-12-02 19:58:32,260 INFO L902 garLoopResultBuilder]: At program point L4320(lines 4320 4321) the Hoare annotation is: true [2023-12-02 19:58:32,260 INFO L899 garLoopResultBuilder]: For program point L4263(lines 4223 4334) no Hoare annotation was computed. [2023-12-02 19:58:32,260 INFO L899 garLoopResultBuilder]: For program point i1480_cmd_resetEXIT(lines 3962 3994) no Hoare annotation was computed. [2023-12-02 19:58:32,260 INFO L899 garLoopResultBuilder]: For program point L3991(lines 3967 3993) no Hoare annotation was computed. [2023-12-02 19:58:32,260 INFO L899 garLoopResultBuilder]: For program point L3985-1(lines 3985 3986) no Hoare annotation was computed. [2023-12-02 19:58:32,260 INFO L902 garLoopResultBuilder]: At program point L3985(lines 3985 3986) the Hoare annotation is: true [2023-12-02 19:58:32,260 INFO L899 garLoopResultBuilder]: For program point L3983(lines 3983 3990) no Hoare annotation was computed. [2023-12-02 19:58:32,260 INFO L899 garLoopResultBuilder]: For program point L3979(lines 3979 3982) no Hoare annotation was computed. [2023-12-02 19:58:32,260 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 3962 3994) the Hoare annotation is: true [2023-12-02 19:58:32,260 INFO L902 garLoopResultBuilder]: At program point L3976(line 3976) the Hoare annotation is: true [2023-12-02 19:58:32,260 INFO L899 garLoopResultBuilder]: For program point L3976-1(line 3976) no Hoare annotation was computed. [2023-12-02 19:58:32,260 INFO L902 garLoopResultBuilder]: At program point L-1-1(line -1) the Hoare annotation is: true [2023-12-02 19:58:32,260 INFO L902 garLoopResultBuilder]: At program point L-1-3(line -1) the Hoare annotation is: true [2023-12-02 19:58:32,260 INFO L899 garLoopResultBuilder]: For program point #Ultimate.C_memcpyEXIT(line -1) no Hoare annotation was computed. [2023-12-02 19:58:32,260 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(line -1) the Hoare annotation is: true [2023-12-02 19:58:32,260 INFO L899 garLoopResultBuilder]: For program point wait_for_completion_interruptible_timeoutEXIT(lines 5537 5539) no Hoare annotation was computed. [2023-12-02 19:58:32,261 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 5537 5539) the Hoare annotation is: true [2023-12-02 19:58:32,261 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 4507 4512) the Hoare annotation is: true [2023-12-02 19:58:32,261 INFO L899 garLoopResultBuilder]: For program point __create_pipeEXIT(lines 4507 4512) no Hoare annotation was computed. [2023-12-02 19:58:32,261 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 5445 5449) the Hoare annotation is: true [2023-12-02 19:58:32,261 INFO L899 garLoopResultBuilder]: For program point L5447(line 5447) no Hoare annotation was computed. [2023-12-02 19:58:32,261 INFO L899 garLoopResultBuilder]: For program point ldv_mallocFINAL(lines 5445 5449) no Hoare annotation was computed. [2023-12-02 19:58:32,261 INFO L899 garLoopResultBuilder]: For program point ldv_mallocEXIT(lines 5445 5449) no Hoare annotation was computed. [2023-12-02 19:58:32,261 INFO L902 garLoopResultBuilder]: At program point L4990(line 4990) the Hoare annotation is: true [2023-12-02 19:58:32,261 INFO L899 garLoopResultBuilder]: For program point L4994-2(lines 4967 5013) no Hoare annotation was computed. [2023-12-02 19:58:32,261 INFO L899 garLoopResultBuilder]: For program point L4990-1(line 4990) no Hoare annotation was computed. [2023-12-02 19:58:32,261 INFO L899 garLoopResultBuilder]: For program point L4976-1(lines 4976 4978) no Hoare annotation was computed. [2023-12-02 19:58:32,262 INFO L902 garLoopResultBuilder]: At program point L4976(lines 4976 4978) the Hoare annotation is: true [2023-12-02 19:58:32,262 INFO L899 garLoopResultBuilder]: For program point L4972-1(line 4972) no Hoare annotation was computed. [2023-12-02 19:58:32,262 INFO L902 garLoopResultBuilder]: At program point L5003(line 5003) the Hoare annotation is: true [2023-12-02 19:58:32,262 INFO L899 garLoopResultBuilder]: For program point L5003-1(line 5003) no Hoare annotation was computed. [2023-12-02 19:58:32,262 INFO L899 garLoopResultBuilder]: For program point i1480_usb_wait_init_done_returnLabel#1(lines 4959 5014) no Hoare annotation was computed. [2023-12-02 19:58:32,262 INFO L902 garLoopResultBuilder]: At program point L4972(line 4972) the Hoare annotation is: true [2023-12-02 19:58:32,262 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(line -1) the Hoare annotation is: true [2023-12-02 19:58:32,262 INFO L899 garLoopResultBuilder]: For program point L-1(line -1) no Hoare annotation was computed. [2023-12-02 19:58:32,262 INFO L899 garLoopResultBuilder]: For program point L4993(lines 4993 5001) no Hoare annotation was computed. [2023-12-02 19:58:32,262 INFO L902 garLoopResultBuilder]: At program point L-1-2(line -1) the Hoare annotation is: true [2023-12-02 19:58:32,262 INFO L899 garLoopResultBuilder]: For program point L-1-3(line -1) no Hoare annotation was computed. [2023-12-02 19:58:32,262 INFO L899 garLoopResultBuilder]: For program point L-1-4(line -1) no Hoare annotation was computed. [2023-12-02 19:58:32,262 INFO L902 garLoopResultBuilder]: At program point L4983(lines 4983 4984) the Hoare annotation is: true [2023-12-02 19:58:32,262 INFO L899 garLoopResultBuilder]: For program point L4983-1(lines 4983 4984) no Hoare annotation was computed. [2023-12-02 19:58:32,263 INFO L902 garLoopResultBuilder]: At program point L4979(line 4979) the Hoare annotation is: true [2023-12-02 19:58:32,263 INFO L899 garLoopResultBuilder]: For program point L4979-1(line 4979) no Hoare annotation was computed. [2023-12-02 19:58:32,263 INFO L899 garLoopResultBuilder]: For program point L5010(lines 4967 5013) no Hoare annotation was computed. [2023-12-02 19:58:32,263 INFO L899 garLoopResultBuilder]: For program point L4981(lines 4981 4988) no Hoare annotation was computed. [2023-12-02 19:58:32,263 INFO L899 garLoopResultBuilder]: For program point ##fun~$Pointer$~TO~C_INTEXIT(line -1) no Hoare annotation was computed. [2023-12-02 19:58:32,263 INFO L902 garLoopResultBuilder]: At program point L4975(line 4975) the Hoare annotation is: true [2023-12-02 19:58:32,263 INFO L899 garLoopResultBuilder]: For program point L5008-1(line 5008) no Hoare annotation was computed. [2023-12-02 19:58:32,263 INFO L899 garLoopResultBuilder]: For program point L4975-1(line 4975) no Hoare annotation was computed. [2023-12-02 19:58:32,263 INFO L902 garLoopResultBuilder]: At program point L5008(line 5008) the Hoare annotation is: true [2023-12-02 19:58:32,263 INFO L899 garLoopResultBuilder]: For program point L4994(lines 4994 4998) no Hoare annotation was computed. [2023-12-02 19:58:32,263 INFO L902 garLoopResultBuilder]: At program point L3586-2(lines 3586 3616) the Hoare annotation is: true [2023-12-02 19:58:32,263 INFO L899 garLoopResultBuilder]: For program point L3834(lines 3834 3837) no Hoare annotation was computed. [2023-12-02 19:58:32,263 INFO L899 garLoopResultBuilder]: For program point L3867-1(line 3867) no Hoare annotation was computed. [2023-12-02 19:58:32,263 INFO L902 garLoopResultBuilder]: At program point L3867(line 3867) the Hoare annotation is: true [2023-12-02 19:58:32,263 INFO L902 garLoopResultBuilder]: At program point L3768(lines 3768 3769) the Hoare annotation is: true [2023-12-02 19:58:32,263 INFO L899 garLoopResultBuilder]: For program point L3768-1(lines 3768 3769) no Hoare annotation was computed. [2023-12-02 19:58:32,263 INFO L902 garLoopResultBuilder]: At program point L3884(lines 3884 3885) the Hoare annotation is: true [2023-12-02 19:58:32,263 INFO L899 garLoopResultBuilder]: For program point L3884-1(lines 3884 3885) no Hoare annotation was computed. [2023-12-02 19:58:32,264 INFO L902 garLoopResultBuilder]: At program point L3752(lines 3752 3753) the Hoare annotation is: true [2023-12-02 19:58:32,264 INFO L899 garLoopResultBuilder]: For program point L3752-1(lines 3752 3753) no Hoare annotation was computed. [2023-12-02 19:58:32,264 INFO L899 garLoopResultBuilder]: For program point L3587(lines 3586 3616) no Hoare annotation was computed. [2023-12-02 19:58:32,264 INFO L899 garLoopResultBuilder]: For program point fw_hdr_load_returnLabel#1(lines 3523 3558) no Hoare annotation was computed. [2023-12-02 19:58:32,264 INFO L902 garLoopResultBuilder]: At program point L3786(lines 3786 3788) the Hoare annotation is: true [2023-12-02 19:58:32,264 INFO L899 garLoopResultBuilder]: For program point L3786-1(lines 3786 3788) no Hoare annotation was computed. [2023-12-02 19:58:32,264 INFO L899 garLoopResultBuilder]: For program point L3869(lines 3869 3872) no Hoare annotation was computed. [2023-12-02 19:58:32,264 INFO L899 garLoopResultBuilder]: For program point L3688(lines 3688 3696) no Hoare annotation was computed. [2023-12-02 19:58:32,264 INFO L899 garLoopResultBuilder]: For program point $Ultimate##97(lines 3925 3935) no Hoare annotation was computed. [2023-12-02 19:58:32,264 INFO L899 garLoopResultBuilder]: For program point L3656(lines 3656 3660) no Hoare annotation was computed. [2023-12-02 19:58:32,264 INFO L899 garLoopResultBuilder]: For program point L3656-2(lines 3656 3660) no Hoare annotation was computed. [2023-12-02 19:58:32,264 INFO L899 garLoopResultBuilder]: For program point L3937-1(line 3937) no Hoare annotation was computed. [2023-12-02 19:58:32,264 INFO L902 garLoopResultBuilder]: At program point L3937(line 3937) the Hoare annotation is: true [2023-12-02 19:58:32,264 INFO L899 garLoopResultBuilder]: For program point L3772(lines 3772 3780) no Hoare annotation was computed. [2023-12-02 19:58:32,264 INFO L899 garLoopResultBuilder]: For program point L3805-1(lines 3805 3806) no Hoare annotation was computed. [2023-12-02 19:58:32,264 INFO L902 garLoopResultBuilder]: At program point L3805(lines 3805 3806) the Hoare annotation is: true [2023-12-02 19:58:32,264 INFO L899 garLoopResultBuilder]: For program point L3574(lines 3574 3577) no Hoare annotation was computed. [2023-12-02 19:58:32,264 INFO L902 garLoopResultBuilder]: At program point L3690(lines 3690 3691) the Hoare annotation is: true [2023-12-02 19:58:32,265 INFO L899 garLoopResultBuilder]: For program point L3624(lines 3569 3632) no Hoare annotation was computed. [2023-12-02 19:58:32,265 INFO L899 garLoopResultBuilder]: For program point L3690-1(lines 3690 3691) no Hoare annotation was computed. [2023-12-02 19:58:32,265 INFO L899 garLoopResultBuilder]: For program point mac_fw_upload_disable_error_cmd#1(lines 3859 3888) no Hoare annotation was computed. [2023-12-02 19:58:32,265 INFO L899 garLoopResultBuilder]: For program point L3905(lines 3905 3912) no Hoare annotation was computed. [2023-12-02 19:58:32,265 INFO L899 garLoopResultBuilder]: For program point L3707(lines 3644 3713) no Hoare annotation was computed. [2023-12-02 19:58:32,265 INFO L899 garLoopResultBuilder]: For program point L3608(lines 3608 3611) no Hoare annotation was computed. [2023-12-02 19:58:32,265 INFO L899 garLoopResultBuilder]: For program point fw_hdrs_load_returnLabel#1(lines 3559 3633) no Hoare annotation was computed. [2023-12-02 19:58:32,265 INFO L899 garLoopResultBuilder]: For program point L3939(lines 3894 3945) no Hoare annotation was computed. [2023-12-02 19:58:32,265 INFO L902 garLoopResultBuilder]: At program point L3840(line 3840) the Hoare annotation is: true [2023-12-02 19:58:32,265 INFO L902 garLoopResultBuilder]: At program point L3774(lines 3774 3776) the Hoare annotation is: true [2023-12-02 19:58:32,265 INFO L899 garLoopResultBuilder]: For program point L3840-1(line 3840) no Hoare annotation was computed. [2023-12-02 19:58:32,265 INFO L899 garLoopResultBuilder]: For program point L3774-1(lines 3774 3776) no Hoare annotation was computed. [2023-12-02 19:58:32,265 INFO L902 garLoopResultBuilder]: At program point $Ultimate##51(lines 3745 3758) the Hoare annotation is: true [2023-12-02 19:58:32,265 INFO L899 garLoopResultBuilder]: For program point L3907-1(lines 3907 3908) no Hoare annotation was computed. [2023-12-02 19:58:32,265 INFO L895 garLoopResultBuilder]: At program point L3907(lines 3907 3908) the Hoare annotation is: (or (not (= ~ldv_urb_state~0 (_ bv1 32))) (not (= ~ldv_coherent_state~0 (_ bv0 32))) (bvslt |__mac_fw_upload_~result~9#1| (_ bv0 32))) [2023-12-02 19:58:32,265 INFO L902 garLoopResultBuilder]: At program point L3594(line 3594) the Hoare annotation is: true [2023-12-02 19:58:32,265 INFO L899 garLoopResultBuilder]: For program point L3594-1(line 3594) no Hoare annotation was computed. [2023-12-02 19:58:32,266 INFO L899 garLoopResultBuilder]: For program point L3941-1(line 3941) no Hoare annotation was computed. [2023-12-02 19:58:32,266 INFO L902 garLoopResultBuilder]: At program point $Ultimate##46(lines 3742 3763) the Hoare annotation is: true [2023-12-02 19:58:32,266 INFO L902 garLoopResultBuilder]: At program point L3941(line 3941) the Hoare annotation is: true [2023-12-02 19:58:32,266 INFO L899 garLoopResultBuilder]: For program point L3842(lines 3842 3845) no Hoare annotation was computed. [2023-12-02 19:58:32,266 INFO L899 garLoopResultBuilder]: For program point L3875-1(line 3875) no Hoare annotation was computed. [2023-12-02 19:58:32,266 INFO L902 garLoopResultBuilder]: At program point L3875(line 3875) the Hoare annotation is: true [2023-12-02 19:58:32,266 INFO L899 garLoopResultBuilder]: For program point L3578(lines 3578 3581) no Hoare annotation was computed. [2023-12-02 19:58:32,266 INFO L899 garLoopResultBuilder]: For program point L3925-1(lines 3925 3935) no Hoare annotation was computed. [2023-12-02 19:58:32,266 INFO L899 garLoopResultBuilder]: For program point L3793(lines 3793 3811) no Hoare annotation was computed. [2023-12-02 19:58:32,266 INFO L902 garLoopResultBuilder]: At program point L3628(line 3628) the Hoare annotation is: true [2023-12-02 19:58:32,266 INFO L899 garLoopResultBuilder]: For program point __mac_fw_uploadEXIT(lines 3890 3946) no Hoare annotation was computed. [2023-12-02 19:58:32,266 INFO L899 garLoopResultBuilder]: For program point L3628-1(line 3628) no Hoare annotation was computed. [2023-12-02 19:58:32,266 INFO L899 garLoopResultBuilder]: For program point L3678(lines 3678 3703) no Hoare annotation was computed. [2023-12-02 19:58:32,266 INFO L899 garLoopResultBuilder]: For program point L3711(lines 3644 3713) no Hoare annotation was computed. [2023-12-02 19:58:32,266 INFO L899 garLoopResultBuilder]: For program point mac_fw_upload_disable_returnLabel#1(lines 3855 3889) no Hoare annotation was computed. [2023-12-02 19:58:32,266 INFO L899 garLoopResultBuilder]: For program point L3678-1(lines 3678 3703) no Hoare annotation was computed. [2023-12-02 19:58:32,266 INFO L899 garLoopResultBuilder]: For program point L3827(lines 3827 3830) no Hoare annotation was computed. [2023-12-02 19:58:32,267 INFO L899 garLoopResultBuilder]: For program point L3827-2(lines 3827 3830) no Hoare annotation was computed. [2023-12-02 19:58:32,267 INFO L902 garLoopResultBuilder]: At program point L3662(lines 3662 3663) the Hoare annotation is: true [2023-12-02 19:58:32,267 INFO L899 garLoopResultBuilder]: For program point L3662-1(lines 3662 3663) no Hoare annotation was computed. [2023-12-02 19:58:32,267 INFO L899 garLoopResultBuilder]: For program point L3943(lines 3894 3945) no Hoare annotation was computed. [2023-12-02 19:58:32,267 INFO L899 garLoopResultBuilder]: For program point L3877(lines 3877 3880) no Hoare annotation was computed. [2023-12-02 19:58:32,267 INFO L899 garLoopResultBuilder]: For program point L3927-1(lines 3927 3928) no Hoare annotation was computed. [2023-12-02 19:58:32,267 INFO L902 garLoopResultBuilder]: At program point L3927(lines 3927 3928) the Hoare annotation is: true [2023-12-02 19:58:32,267 INFO L899 garLoopResultBuilder]: For program point L3630(lines 3569 3632) no Hoare annotation was computed. [2023-12-02 19:58:32,267 INFO L899 garLoopResultBuilder]: For program point L3597(lines 3597 3604) no Hoare annotation was computed. [2023-12-02 19:58:32,267 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 3890 3946) the Hoare annotation is: true [2023-12-02 19:58:32,267 INFO L899 garLoopResultBuilder]: For program point L3548(lines 3548 3555) no Hoare annotation was computed. [2023-12-02 19:58:32,267 INFO L899 garLoopResultBuilder]: For program point L3862(lines 3862 3865) no Hoare annotation was computed. [2023-12-02 19:58:32,268 INFO L902 garLoopResultBuilder]: At program point L3796(lines 3796 3797) the Hoare annotation is: true [2023-12-02 19:58:32,268 INFO L899 garLoopResultBuilder]: For program point L3862-2(lines 3862 3865) no Hoare annotation was computed. [2023-12-02 19:58:32,268 INFO L899 garLoopResultBuilder]: For program point L3796-1(lines 3796 3797) no Hoare annotation was computed. [2023-12-02 19:58:32,268 INFO L899 garLoopResultBuilder]: For program point L3532(lines 3532 3539) no Hoare annotation was computed. [2023-12-02 19:58:32,268 INFO L902 garLoopResultBuilder]: At program point fw_hdrs_load_error_load#1(lines 3569 3632) the Hoare annotation is: true [2023-12-02 19:58:32,268 INFO L902 garLoopResultBuilder]: At program point L3896(line 3896) the Hoare annotation is: true [2023-12-02 19:58:32,268 INFO L899 garLoopResultBuilder]: For program point L3896-1(line 3896) no Hoare annotation was computed. [2023-12-02 19:58:32,268 INFO L899 garLoopResultBuilder]: For program point L3764(lines 3733 3813) no Hoare annotation was computed. [2023-12-02 19:58:32,268 INFO L899 garLoopResultBuilder]: For program point L3599-1(lines 3599 3600) no Hoare annotation was computed. [2023-12-02 19:58:32,268 INFO L902 garLoopResultBuilder]: At program point L3599(lines 3599 3600) the Hoare annotation is: true [2023-12-02 19:58:32,269 INFO L899 garLoopResultBuilder]: For program point L3814(lines 3728 3818) no Hoare annotation was computed. [2023-12-02 19:58:32,269 INFO L902 garLoopResultBuilder]: At program point L3682-2(lines 3682 3698) the Hoare annotation is: true [2023-12-02 19:58:32,269 INFO L902 garLoopResultBuilder]: At program point L3550(lines 3550 3551) the Hoare annotation is: true [2023-12-02 19:58:32,269 INFO L899 garLoopResultBuilder]: For program point L3550-1(lines 3550 3551) no Hoare annotation was computed. [2023-12-02 19:58:32,269 INFO L899 garLoopResultBuilder]: For program point mac_fw_upload_enable_returnLabel#1(lines 3820 3854) no Hoare annotation was computed. [2023-12-02 19:58:32,269 INFO L899 garLoopResultBuilder]: For program point L3666(lines 3666 3673) no Hoare annotation was computed. [2023-12-02 19:58:32,269 INFO L902 garLoopResultBuilder]: At program point L3534(lines 3534 3535) the Hoare annotation is: true [2023-12-02 19:58:32,269 INFO L899 garLoopResultBuilder]: For program point L3534-1(lines 3534 3535) no Hoare annotation was computed. [2023-12-02 19:58:32,269 INFO L899 garLoopResultBuilder]: For program point mac_fw_upload_enable_error_cmd#1(lines 3824 3853) no Hoare annotation was computed. [2023-12-02 19:58:32,269 INFO L899 garLoopResultBuilder]: For program point L3683(lines 3682 3698) no Hoare annotation was computed. [2023-12-02 19:58:32,270 INFO L902 garLoopResultBuilder]: At program point L3650-2(lines 3650 3706) the Hoare annotation is: true [2023-12-02 19:58:32,270 INFO L899 garLoopResultBuilder]: For program point L3617(lines 3569 3632) no Hoare annotation was computed. [2023-12-02 19:58:32,270 INFO L899 garLoopResultBuilder]: For program point L3898(lines 3898 3901) no Hoare annotation was computed. [2023-12-02 19:58:32,270 INFO L902 garLoopResultBuilder]: At program point L3832(line 3832) the Hoare annotation is: true [2023-12-02 19:58:32,270 INFO L899 garLoopResultBuilder]: For program point L3832-1(line 3832) no Hoare annotation was computed. [2023-12-02 19:58:32,270 INFO L902 garLoopResultBuilder]: At program point L3733-2(lines 3733 3813) the Hoare annotation is: true [2023-12-02 19:58:32,270 INFO L899 garLoopResultBuilder]: For program point L3849-1(lines 3849 3850) no Hoare annotation was computed. [2023-12-02 19:58:32,270 INFO L902 garLoopResultBuilder]: At program point L3849(lines 3849 3850) the Hoare annotation is: true [2023-12-02 19:58:32,270 INFO L899 garLoopResultBuilder]: For program point L3750(lines 3750 3756) no Hoare annotation was computed. [2023-12-02 19:58:32,270 INFO L899 garLoopResultBuilder]: For program point L3651(lines 3650 3706) no Hoare annotation was computed. [2023-12-02 19:58:32,270 INFO L895 garLoopResultBuilder]: At program point L3932(lines 3932 3933) the Hoare annotation is: (or (not (= ~ldv_urb_state~0 (_ bv1 32))) (not (= ~ldv_coherent_state~0 (_ bv0 32))) (bvslt |__mac_fw_upload_~result~9#1| (_ bv0 32))) [2023-12-02 19:58:32,270 INFO L899 garLoopResultBuilder]: For program point L3932-1(lines 3932 3933) no Hoare annotation was computed. [2023-12-02 19:58:32,270 INFO L899 garLoopResultBuilder]: For program point L3800(lines 3800 3803) no Hoare annotation was computed. [2023-12-02 19:58:32,270 INFO L899 garLoopResultBuilder]: For program point L3734(lines 3733 3813) no Hoare annotation was computed. [2023-12-02 19:58:32,271 INFO L902 garLoopResultBuilder]: At program point L3668(lines 3668 3669) the Hoare annotation is: true [2023-12-02 19:58:32,271 INFO L899 garLoopResultBuilder]: For program point L3668-1(lines 3668 3669) no Hoare annotation was computed. [2023-12-02 19:58:32,271 INFO L899 garLoopResultBuilder]: For program point L3916(lines 3916 3919) no Hoare annotation was computed. [2023-12-02 19:58:32,271 INFO L899 garLoopResultBuilder]: For program point L3784(lines 3784 3792) no Hoare annotation was computed. [2023-12-02 19:58:32,271 INFO L899 garLoopResultBuilder]: For program point usb_kill_urbEXIT(lines 5511 5513) no Hoare annotation was computed. [2023-12-02 19:58:32,271 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 5511 5513) the Hoare annotation is: true [2023-12-02 19:58:32,271 INFO L899 garLoopResultBuilder]: For program point ldv_blast_assertEXIT(lines 3323 3328) no Hoare annotation was computed. [2023-12-02 19:58:32,271 INFO L902 garLoopResultBuilder]: At program point ERROR(lines 3323 3328) the Hoare annotation is: true [2023-12-02 19:58:32,271 INFO L899 garLoopResultBuilder]: For program point ldv_blast_assertErr0ASSERT_VIOLATIONERROR_FUNCTION(line 3326) no Hoare annotation was computed. [2023-12-02 19:58:32,271 INFO L899 garLoopResultBuilder]: For program point L3233-1(line 3233) no Hoare annotation was computed. [2023-12-02 19:58:32,271 INFO L902 garLoopResultBuilder]: At program point L3233(line 3233) the Hoare annotation is: true [2023-12-02 19:58:32,271 INFO L899 garLoopResultBuilder]: For program point L3247(lines 3230 3249) no Hoare annotation was computed. [2023-12-02 19:58:32,271 INFO L902 garLoopResultBuilder]: At program point L3244(lines 3244 3245) the Hoare annotation is: true [2023-12-02 19:58:32,271 INFO L899 garLoopResultBuilder]: For program point L3244-1(lines 3244 3245) no Hoare annotation was computed. [2023-12-02 19:58:32,271 INFO L899 garLoopResultBuilder]: For program point i1480_print_stateEXIT(lines 3227 3250) no Hoare annotation was computed. [2023-12-02 19:58:32,271 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 3227 3250) the Hoare annotation is: true [2023-12-02 19:58:32,271 INFO L899 garLoopResultBuilder]: For program point L3237-1(lines 3237 3238) no Hoare annotation was computed. [2023-12-02 19:58:32,271 INFO L902 garLoopResultBuilder]: At program point L3237(lines 3237 3238) the Hoare annotation is: true [2023-12-02 19:58:32,272 INFO L899 garLoopResultBuilder]: For program point L3235(lines 3235 3242) no Hoare annotation was computed. [2023-12-02 19:58:32,272 INFO L899 garLoopResultBuilder]: For program point L4492-2(lines 4489 4496) no Hoare annotation was computed. [2023-12-02 19:58:32,272 INFO L899 garLoopResultBuilder]: For program point L4492(lines 4492 4496) no Hoare annotation was computed. [2023-12-02 19:58:32,272 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 4477 4500) the Hoare annotation is: true [2023-12-02 19:58:32,272 INFO L899 garLoopResultBuilder]: For program point L4489(lines 4489 4496) no Hoare annotation was computed. [2023-12-02 19:58:32,272 INFO L899 garLoopResultBuilder]: For program point usb_fill_int_urbEXIT(lines 4477 4500) no Hoare annotation was computed. [2023-12-02 19:58:32,272 INFO L902 garLoopResultBuilder]: At program point L4635-1(lines 4635 4662) the Hoare annotation is: true [2023-12-02 19:58:32,272 INFO L899 garLoopResultBuilder]: For program point L4648-1(line 4648) no Hoare annotation was computed. [2023-12-02 19:58:32,272 INFO L902 garLoopResultBuilder]: At program point L4648(line 4648) the Hoare annotation is: true [2023-12-02 19:58:32,272 INFO L899 garLoopResultBuilder]: For program point L4636(lines 4635 4662) no Hoare annotation was computed. [2023-12-02 19:58:32,272 INFO L902 garLoopResultBuilder]: At program point L4649(line 4649) the Hoare annotation is: true [2023-12-02 19:58:32,272 INFO L899 garLoopResultBuilder]: For program point L4649-1(line 4649) no Hoare annotation was computed. [2023-12-02 19:58:32,272 INFO L899 garLoopResultBuilder]: For program point L4641-2(lines 4641 4645) no Hoare annotation was computed. [2023-12-02 19:58:32,272 INFO L899 garLoopResultBuilder]: For program point L4641(lines 4641 4645) no Hoare annotation was computed. [2023-12-02 19:58:32,272 INFO L899 garLoopResultBuilder]: For program point ##fun~$Pointer$~X~~u32~0~X~$Pointer$~X~C_ULONG~TO~C_INTEXIT(line -1) no Hoare annotation was computed. [2023-12-02 19:58:32,272 INFO L902 garLoopResultBuilder]: At program point L4650(lines 4650 4653) the Hoare annotation is: true [2023-12-02 19:58:32,272 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(line -1) the Hoare annotation is: true [2023-12-02 19:58:32,272 INFO L899 garLoopResultBuilder]: For program point L4650-1(lines 4650 4653) no Hoare annotation was computed. [2023-12-02 19:58:32,273 INFO L902 garLoopResultBuilder]: At program point $Ultimate##5(lines 4600 4630) the Hoare annotation is: true [2023-12-02 19:58:32,273 INFO L902 garLoopResultBuilder]: At program point $Ultimate##12(lines 4607 4623) the Hoare annotation is: true [2023-12-02 19:58:32,273 INFO L899 garLoopResultBuilder]: For program point L4605(lines 4605 4628) no Hoare annotation was computed. [2023-12-02 19:58:32,273 INFO L899 garLoopResultBuilder]: For program point L4663(lines 4594 4667) no Hoare annotation was computed. [2023-12-02 19:58:32,273 INFO L899 garLoopResultBuilder]: For program point L4655(lines 4655 4658) no Hoare annotation was computed. [2023-12-02 19:58:32,273 INFO L902 garLoopResultBuilder]: At program point L4618(lines 4617 4619) the Hoare annotation is: true [2023-12-02 19:58:32,273 INFO L899 garLoopResultBuilder]: For program point kfreeEXIT(lines 5541 5543) no Hoare annotation was computed. [2023-12-02 19:58:32,273 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 5541 5543) the Hoare annotation is: true [2023-12-02 19:58:32,273 INFO L899 garLoopResultBuilder]: For program point L4185(lines 4150 4214) no Hoare annotation was computed. [2023-12-02 19:58:32,273 INFO L902 garLoopResultBuilder]: At program point L4206(lines 4206 4207) the Hoare annotation is: true [2023-12-02 19:58:32,273 INFO L899 garLoopResultBuilder]: For program point i1480_mpi_writeEXIT(lines 4142 4215) no Hoare annotation was computed. [2023-12-02 19:58:32,273 INFO L899 garLoopResultBuilder]: For program point L4206-1(lines 4206 4207) no Hoare annotation was computed. [2023-12-02 19:58:32,273 INFO L902 garLoopResultBuilder]: At program point L4194(line 4194) the Hoare annotation is: true [2023-12-02 19:58:32,273 INFO L899 garLoopResultBuilder]: For program point L4194-1(line 4194) no Hoare annotation was computed. [2023-12-02 19:58:32,273 INFO L899 garLoopResultBuilder]: For program point L4212(lines 4150 4214) no Hoare annotation was computed. [2023-12-02 19:58:32,273 INFO L899 garLoopResultBuilder]: For program point L4204(lines 4204 4211) no Hoare annotation was computed. [2023-12-02 19:58:32,273 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 4142 4215) the Hoare annotation is: true [2023-12-02 19:58:32,273 INFO L899 garLoopResultBuilder]: For program point L4200(lines 4200 4203) no Hoare annotation was computed. [2023-12-02 19:58:32,274 INFO L902 garLoopResultBuilder]: At program point $Ultimate##5(lines 4154 4184) the Hoare annotation is: true [2023-12-02 19:58:32,274 INFO L902 garLoopResultBuilder]: At program point $Ultimate##12(lines 4161 4177) the Hoare annotation is: true [2023-12-02 19:58:32,274 INFO L899 garLoopResultBuilder]: For program point L4159(lines 4159 4182) no Hoare annotation was computed. [2023-12-02 19:58:32,274 INFO L902 garLoopResultBuilder]: At program point L4172(lines 4171 4173) the Hoare annotation is: true [2023-12-02 19:58:32,274 INFO L899 garLoopResultBuilder]: For program point L4197-1(line 4197) no Hoare annotation was computed. [2023-12-02 19:58:32,274 INFO L902 garLoopResultBuilder]: At program point L4197(line 4197) the Hoare annotation is: true [2023-12-02 19:58:32,274 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 5465 5467) the Hoare annotation is: true [2023-12-02 19:58:32,274 INFO L899 garLoopResultBuilder]: For program point dev_printkEXIT(lines 5465 5467) no Hoare annotation was computed. [2023-12-02 19:58:32,274 INFO L899 garLoopResultBuilder]: For program point dev_errEXIT(lines 5461 5463) no Hoare annotation was computed. [2023-12-02 19:58:32,274 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 5461 5463) the Hoare annotation is: true [2023-12-02 19:58:32,274 INFO L902 garLoopResultBuilder]: At program point L4350(line 4350) the Hoare annotation is: true [2023-12-02 19:58:32,274 INFO L899 garLoopResultBuilder]: For program point L4412-1(lines 4412 4413) no Hoare annotation was computed. [2023-12-02 19:58:32,274 INFO L899 garLoopResultBuilder]: For program point L4350-1(line 4350) no Hoare annotation was computed. [2023-12-02 19:58:32,274 INFO L902 garLoopResultBuilder]: At program point L4412(lines 4412 4413) the Hoare annotation is: true [2023-12-02 19:58:32,274 INFO L899 garLoopResultBuilder]: For program point L4408-1(line 4408) no Hoare annotation was computed. [2023-12-02 19:58:32,275 INFO L902 garLoopResultBuilder]: At program point L4408(line 4408) the Hoare annotation is: true [2023-12-02 19:58:32,275 INFO L899 garLoopResultBuilder]: For program point L4404-1(line 4404) no Hoare annotation was computed. [2023-12-02 19:58:32,275 INFO L899 garLoopResultBuilder]: For program point i1480_phy_fw_uploadEXIT(lines 4336 4420) no Hoare annotation was computed. [2023-12-02 19:58:32,275 INFO L902 garLoopResultBuilder]: At program point L4404(line 4404) the Hoare annotation is: true [2023-12-02 19:58:32,275 INFO L899 garLoopResultBuilder]: For program point L4367(lines 4367 4371) no Hoare annotation was computed. [2023-12-02 19:58:32,275 INFO L899 garLoopResultBuilder]: For program point L4367-2(lines 4367 4371) no Hoare annotation was computed. [2023-12-02 19:58:32,275 INFO L902 garLoopResultBuilder]: At program point L4359-2(lines 4359 4381) the Hoare annotation is: true [2023-12-02 19:58:32,275 INFO L899 garLoopResultBuilder]: For program point L4388(lines 4388 4394) no Hoare annotation was computed. [2023-12-02 19:58:32,275 INFO L899 garLoopResultBuilder]: For program point L4417(lines 4347 4419) no Hoare annotation was computed. [2023-12-02 19:58:32,275 INFO L899 garLoopResultBuilder]: For program point L4376(lines 4376 4379) no Hoare annotation was computed. [2023-12-02 19:58:32,275 INFO L899 garLoopResultBuilder]: For program point L4360(lines 4359 4381) no Hoare annotation was computed. [2023-12-02 19:58:32,275 INFO L899 garLoopResultBuilder]: For program point L4352(lines 4352 4355) no Hoare annotation was computed. [2023-12-02 19:58:32,275 INFO L899 garLoopResultBuilder]: For program point L4410(lines 4410 4416) no Hoare annotation was computed. [2023-12-02 19:58:32,275 INFO L899 garLoopResultBuilder]: For program point L4406(lines 4347 4419) no Hoare annotation was computed. [2023-12-02 19:58:32,275 INFO L902 garLoopResultBuilder]: At program point L4398(line 4398) the Hoare annotation is: true [2023-12-02 19:58:32,275 INFO L899 garLoopResultBuilder]: For program point L4398-1(line 4398) no Hoare annotation was computed. [2023-12-02 19:58:32,275 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 4336 4420) the Hoare annotation is: true [2023-12-02 19:58:32,275 INFO L902 garLoopResultBuilder]: At program point L4390(line 4390) the Hoare annotation is: true [2023-12-02 19:58:32,275 INFO L899 garLoopResultBuilder]: For program point L4386(line 4386) no Hoare annotation was computed. [2023-12-02 19:58:32,276 INFO L899 garLoopResultBuilder]: For program point L4390-1(line 4390) no Hoare annotation was computed. [2023-12-02 19:58:32,276 INFO L902 garLoopResultBuilder]: At program point L4382(lines 4347 4419) the Hoare annotation is: true [2023-12-02 19:58:32,276 INFO L902 garLoopResultBuilder]: At program point L4374(line 4374) the Hoare annotation is: true [2023-12-02 19:58:32,276 INFO L899 garLoopResultBuilder]: For program point L4374-1(line 4374) no Hoare annotation was computed. [2023-12-02 19:58:32,276 INFO L899 garLoopResultBuilder]: For program point L4395(lines 4395 4402) no Hoare annotation was computed. [2023-12-02 19:58:32,276 INFO L902 garLoopResultBuilder]: At program point LDV_STOP(lines 3338 3344) the Hoare annotation is: true [2023-12-02 19:58:32,276 INFO L899 garLoopResultBuilder]: For program point ldv_assume_stopEXIT(lines 3338 3344) no Hoare annotation was computed. [2023-12-02 19:58:32,276 INFO L902 garLoopResultBuilder]: At program point L5451(line 5451) the Hoare annotation is: true [2023-12-02 19:58:32,276 INFO L899 garLoopResultBuilder]: For program point L5451-1(line 5451) no Hoare annotation was computed. [2023-12-02 19:58:32,276 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 3488 3497) the Hoare annotation is: true [2023-12-02 19:58:32,276 INFO L899 garLoopResultBuilder]: For program point kmallocEXIT(lines 3488 3497) no Hoare annotation was computed. [2023-12-02 19:58:32,276 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 5495 5497) the Hoare annotation is: true [2023-12-02 19:58:32,276 INFO L899 garLoopResultBuilder]: For program point request_firmwareEXIT(lines 5495 5497) no Hoare annotation was computed. [2023-12-02 19:58:32,276 INFO L899 garLoopResultBuilder]: For program point L4065-1(lines 4065 4066) no Hoare annotation was computed. [2023-12-02 19:58:32,276 INFO L895 garLoopResultBuilder]: At program point L4032(line 4032) the Hoare annotation is: (or (not (= ~ldv_urb_state~0 (_ bv1 32))) (not (= ~ldv_coherent_state~0 (_ bv0 32))) (not (= (bvadd |i1480_mac_fw_upload_~result~13#1| (_ bv2 32)) (_ bv0 32)))) [2023-12-02 19:58:32,276 INFO L895 garLoopResultBuilder]: At program point L4065(lines 4065 4066) the Hoare annotation is: (or (not (= ~ldv_urb_state~0 (_ bv1 32))) (not (= ~ldv_coherent_state~0 (_ bv0 32))) (not (= (bvadd |i1480_mac_fw_upload_~result~13#1| (_ bv2 32)) (_ bv0 32)))) [2023-12-02 19:58:32,276 INFO L899 garLoopResultBuilder]: For program point L4098-1(lines 4098 4099) no Hoare annotation was computed. [2023-12-02 19:58:32,277 INFO L899 garLoopResultBuilder]: For program point L4032-1(line 4032) no Hoare annotation was computed. [2023-12-02 19:58:32,277 INFO L895 garLoopResultBuilder]: At program point L4016(lines 4016 4017) the Hoare annotation is: (or (not (= ~ldv_urb_state~0 (_ bv1 32))) (not (= ~ldv_coherent_state~0 (_ bv0 32))) (not (= (bvadd |i1480_mac_fw_upload_~result~13#1| (_ bv2 32)) (_ bv0 32)))) [2023-12-02 19:58:32,277 INFO L899 garLoopResultBuilder]: For program point L4016-1(lines 4016 4017) no Hoare annotation was computed. [2023-12-02 19:58:32,277 INFO L895 garLoopResultBuilder]: At program point L4050(line 4050) the Hoare annotation is: (or (not (= ~ldv_urb_state~0 (_ bv1 32))) (not (= ~ldv_coherent_state~0 (_ bv0 32))) (not (= (bvadd |i1480_mac_fw_upload_~result~13#1| (_ bv2 32)) (_ bv0 32)))) [2023-12-02 19:58:32,277 INFO L899 garLoopResultBuilder]: For program point L4050-1(line 4050) no Hoare annotation was computed. [2023-12-02 19:58:32,277 INFO L899 garLoopResultBuilder]: For program point i1480_mac_fw_uploadFINAL(lines 4039 4139) no Hoare annotation was computed. [2023-12-02 19:58:32,277 INFO L899 garLoopResultBuilder]: For program point L4117(lines 4117 4125) no Hoare annotation was computed. [2023-12-02 19:58:32,277 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 4039 4139) the Hoare annotation is: true [2023-12-02 19:58:32,277 INFO L899 garLoopResultBuilder]: For program point L4035(lines 3999 4037) no Hoare annotation was computed. [2023-12-02 19:58:32,277 INFO L899 garLoopResultBuilder]: For program point L4052(lines 4052 4058) no Hoare annotation was computed. [2023-12-02 19:58:32,277 INFO L899 garLoopResultBuilder]: For program point L4052-2(lines 4045 4138) no Hoare annotation was computed. [2023-12-02 19:58:32,277 INFO L899 garLoopResultBuilder]: For program point L4077(lines 4077 4084) no Hoare annotation was computed. [2023-12-02 19:58:32,277 INFO L899 garLoopResultBuilder]: For program point L4011(line 4011) no Hoare annotation was computed. [2023-12-02 19:58:32,277 INFO L899 garLoopResultBuilder]: For program point L4077-2(lines 4045 4138) no Hoare annotation was computed. [2023-12-02 19:58:32,277 INFO L895 garLoopResultBuilder]: At program point L4094(line 4094) the Hoare annotation is: (or (not (= ~ldv_urb_state~0 (_ bv1 32))) (not (= ~ldv_coherent_state~0 (_ bv0 32))) (not (= (bvadd |i1480_mac_fw_upload_~result~13#1| (_ bv2 32)) (_ bv0 32)))) [2023-12-02 19:58:32,277 INFO L899 garLoopResultBuilder]: For program point L4127-1(line 4127) no Hoare annotation was computed. [2023-12-02 19:58:32,278 INFO L895 garLoopResultBuilder]: At program point L4127(line 4127) the Hoare annotation is: (or (not (= ~ldv_urb_state~0 (_ bv1 32))) (not (= ~ldv_coherent_state~0 (_ bv0 32))) (not (= (bvadd |i1480_mac_fw_upload_~result~13#1| (_ bv2 32)) (_ bv0 32)))) [2023-12-02 19:58:32,278 INFO L899 garLoopResultBuilder]: For program point L4028(lines 3999 4037) no Hoare annotation was computed. [2023-12-02 19:58:32,278 INFO L899 garLoopResultBuilder]: For program point L4094-1(line 4094) no Hoare annotation was computed. [2023-12-02 19:58:32,278 INFO L899 garLoopResultBuilder]: For program point L4119-1(lines 4119 4121) no Hoare annotation was computed. [2023-12-02 19:58:32,278 INFO L895 garLoopResultBuilder]: At program point L4119(lines 4119 4121) the Hoare annotation is: (or (not (= ~ldv_urb_state~0 (_ bv1 32))) (not (= ~ldv_coherent_state~0 (_ bv0 32))) (not (= (bvadd |i1480_mac_fw_upload_~result~13#1| (_ bv2 32)) (_ bv0 32)))) [2023-12-02 19:58:32,278 INFO L895 garLoopResultBuilder]: At program point L4012(line 4012) the Hoare annotation is: (or (not (= ~ldv_urb_state~0 (_ bv1 32))) (not (= ~ldv_coherent_state~0 (_ bv0 32))) (not (= (bvadd |i1480_mac_fw_upload_~result~13#1| (_ bv2 32)) (_ bv0 32)))) [2023-12-02 19:58:32,278 INFO L899 garLoopResultBuilder]: For program point L4012-1(line 4012) no Hoare annotation was computed. [2023-12-02 19:58:32,278 INFO L899 garLoopResultBuilder]: For program point L4136(lines 4045 4138) no Hoare annotation was computed. [2023-12-02 19:58:32,278 INFO L895 garLoopResultBuilder]: At program point L4004-2(lines 4004 4027) the Hoare annotation is: (or (not (= ~ldv_urb_state~0 (_ bv1 32))) (not (= ~ldv_coherent_state~0 (_ bv0 32))) (not (= (bvadd |i1480_mac_fw_upload_~result~13#1| (_ bv2 32)) (_ bv0 32)))) [2023-12-02 19:58:32,278 INFO L902 garLoopResultBuilder]: At program point L4054(line 4054) the Hoare annotation is: true [2023-12-02 19:58:32,278 INFO L899 garLoopResultBuilder]: For program point L4087-1(lines 4087 4088) no Hoare annotation was computed. [2023-12-02 19:58:32,278 INFO L902 garLoopResultBuilder]: At program point L4087(lines 4087 4088) the Hoare annotation is: true [2023-12-02 19:58:32,279 INFO L899 garLoopResultBuilder]: For program point L4054-1(line 4054) no Hoare annotation was computed. [2023-12-02 19:58:32,279 INFO L899 garLoopResultBuilder]: For program point i1480_mac_fw_uploadEXIT(lines 4039 4139) no Hoare annotation was computed. [2023-12-02 19:58:32,279 INFO L899 garLoopResultBuilder]: For program point L4079-1(line 4079) no Hoare annotation was computed. [2023-12-02 19:58:32,279 INFO L895 garLoopResultBuilder]: At program point L4079(line 4079) the Hoare annotation is: (or (not (= ~ldv_urb_state~0 (_ bv1 32))) (not (= ~ldv_coherent_state~0 (_ bv0 32))) (not (= (bvadd |i1480_mac_fw_upload_~result~13#1| (_ bv2 32)) (_ bv0 32)))) [2023-12-02 19:58:32,279 INFO L899 garLoopResultBuilder]: For program point L4104(lines 4104 4111) no Hoare annotation was computed. [2023-12-02 19:58:32,279 INFO L899 garLoopResultBuilder]: For program point L4005(lines 4004 4027) no Hoare annotation was computed. [2023-12-02 19:58:32,279 INFO L899 garLoopResultBuilder]: For program point L4096(lines 4096 4103) no Hoare annotation was computed. [2023-12-02 19:58:32,279 INFO L899 garLoopResultBuilder]: For program point L4129(lines 4129 4135) no Hoare annotation was computed. [2023-12-02 19:58:32,279 INFO L899 garLoopResultBuilder]: For program point L4063(lines 4063 4069) no Hoare annotation was computed. [2023-12-02 19:58:32,279 INFO L899 garLoopResultBuilder]: For program point L4063-2(lines 4063 4069) no Hoare annotation was computed. [2023-12-02 19:58:32,279 INFO L899 garLoopResultBuilder]: For program point L4022(lines 4022 4025) no Hoare annotation was computed. [2023-12-02 19:58:32,279 INFO L899 garLoopResultBuilder]: For program point L4014(lines 4014 4021) no Hoare annotation was computed. [2023-12-02 19:58:32,279 INFO L895 garLoopResultBuilder]: At program point L4006(lines 4006 4009) the Hoare annotation is: (or (not (= ~ldv_urb_state~0 (_ bv1 32))) (not (= ~ldv_coherent_state~0 (_ bv0 32))) (not (= (bvadd |i1480_mac_fw_upload_~result~13#1| (_ bv2 32)) (_ bv0 32)))) [2023-12-02 19:58:32,279 INFO L895 garLoopResultBuilder]: At program point L4114(lines 4114 4115) the Hoare annotation is: (or (not (= ~ldv_urb_state~0 (_ bv1 32))) (not (= ~ldv_coherent_state~0 (_ bv0 32))) (not (= (bvadd |i1480_mac_fw_upload_~result~13#1| (_ bv2 32)) (_ bv0 32)))) [2023-12-02 19:58:32,279 INFO L899 garLoopResultBuilder]: For program point L4114-1(lines 4114 4115) no Hoare annotation was computed. [2023-12-02 19:58:32,279 INFO L895 garLoopResultBuilder]: At program point L4106(lines 4106 4107) the Hoare annotation is: (or (not (= ~ldv_urb_state~0 (_ bv1 32))) (not (= ~ldv_coherent_state~0 (_ bv0 32))) (not (= (bvadd |i1480_mac_fw_upload_~result~13#1| (_ bv2 32)) (_ bv0 32)))) [2023-12-02 19:58:32,279 INFO L899 garLoopResultBuilder]: For program point L4073(lines 4073 4076) no Hoare annotation was computed. [2023-12-02 19:58:32,280 INFO L899 garLoopResultBuilder]: For program point L4106-1(lines 4106 4107) no Hoare annotation was computed. [2023-12-02 19:58:32,280 INFO L902 garLoopResultBuilder]: At program point L4098(lines 4098 4099) the Hoare annotation is: true [2023-12-02 19:58:32,280 INFO L899 garLoopResultBuilder]: For program point L4131-1(lines 4131 4132) no Hoare annotation was computed. [2023-12-02 19:58:32,280 INFO L902 garLoopResultBuilder]: At program point L4131(lines 4131 4132) the Hoare annotation is: true [2023-12-02 19:58:32,280 INFO L899 garLoopResultBuilder]: For program point L4434(lines 4422 4439) no Hoare annotation was computed. [2023-12-02 19:58:32,280 INFO L899 garLoopResultBuilder]: For program point init_completion___0EXIT(lines 4422 4439) no Hoare annotation was computed. [2023-12-02 19:58:32,280 INFO L902 garLoopResultBuilder]: At program point L4428(line 4428) the Hoare annotation is: true [2023-12-02 19:58:32,280 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 4422 4439) the Hoare annotation is: true [2023-12-02 19:58:32,280 INFO L902 garLoopResultBuilder]: At program point $Ultimate##5(lines 4427 4433) the Hoare annotation is: true [2023-12-02 19:58:32,280 INFO L899 garLoopResultBuilder]: For program point #Ultimate.C_memsetEXIT(line -1) no Hoare annotation was computed. [2023-12-02 19:58:32,280 INFO L902 garLoopResultBuilder]: At program point L-1-1(line -1) the Hoare annotation is: true [2023-12-02 19:58:32,280 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(line -1) the Hoare annotation is: true [2023-12-02 19:58:32,280 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 4445 4453) the Hoare annotation is: true [2023-12-02 19:58:32,280 INFO L899 garLoopResultBuilder]: For program point usb_set_intfdataEXIT(lines 4445 4453) no Hoare annotation was computed. [2023-12-02 19:58:32,280 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 5440 5442) the Hoare annotation is: true [2023-12-02 19:58:32,280 INFO L899 garLoopResultBuilder]: For program point __init_waitqueue_headEXIT(lines 5440 5442) no Hoare annotation was computed. [2023-12-02 19:58:32,280 INFO L899 garLoopResultBuilder]: For program point L5486(line 5486) no Hoare annotation was computed. [2023-12-02 19:58:32,280 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 5485 5487) the Hoare annotation is: true [2023-12-02 19:58:32,281 INFO L899 garLoopResultBuilder]: For program point ldv_undefined_pointerEXIT(lines 5485 5487) no Hoare annotation was computed. [2023-12-02 19:58:32,281 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 5517 5519) the Hoare annotation is: true [2023-12-02 19:58:32,281 INFO L899 garLoopResultBuilder]: For program point usb_put_intfEXIT(lines 5517 5519) no Hoare annotation was computed. [2023-12-02 19:58:32,281 INFO L899 garLoopResultBuilder]: For program point dev_warnEXIT(lines 5473 5475) no Hoare annotation was computed. [2023-12-02 19:58:32,281 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 5473 5475) the Hoare annotation is: true [2023-12-02 19:58:32,281 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 5491 5493) the Hoare annotation is: true [2023-12-02 19:58:32,281 INFO L899 garLoopResultBuilder]: For program point release_firmwareEXIT(lines 5491 5493) no Hoare annotation was computed. [2023-12-02 19:58:32,281 INFO L899 garLoopResultBuilder]: For program point L3068(lines 3068 3078) no Hoare annotation was computed. [2023-12-02 19:58:32,281 INFO L899 garLoopResultBuilder]: For program point L3068-2(lines 3068 3078) no Hoare annotation was computed. [2023-12-02 19:58:32,281 INFO L899 garLoopResultBuilder]: For program point L3093-1(lines 3093 3094) no Hoare annotation was computed. [2023-12-02 19:58:32,281 INFO L902 garLoopResultBuilder]: At program point L3093(lines 3093 3094) the Hoare annotation is: true [2023-12-02 19:58:32,281 INFO L899 garLoopResultBuilder]: For program point L3091(lines 3091 3097) no Hoare annotation was computed. [2023-12-02 19:58:32,281 INFO L899 garLoopResultBuilder]: For program point L3091-2(lines 3091 3097) no Hoare annotation was computed. [2023-12-02 19:58:32,281 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 3061 3103) the Hoare annotation is: true [2023-12-02 19:58:32,281 INFO L899 garLoopResultBuilder]: For program point L3079(lines 3079 3089) no Hoare annotation was computed. [2023-12-02 19:58:32,281 INFO L899 garLoopResultBuilder]: For program point L3079-2(lines 3079 3089) no Hoare annotation was computed. [2023-12-02 19:58:32,281 INFO L899 garLoopResultBuilder]: For program point L3071-1(lines 3071 3072) no Hoare annotation was computed. [2023-12-02 19:58:32,281 INFO L902 garLoopResultBuilder]: At program point L3071(lines 3071 3072) the Hoare annotation is: true [2023-12-02 19:58:32,282 INFO L899 garLoopResultBuilder]: For program point L3069(lines 3069 3075) no Hoare annotation was computed. [2023-12-02 19:58:32,282 INFO L899 garLoopResultBuilder]: For program point L3069-2(lines 3069 3075) no Hoare annotation was computed. [2023-12-02 19:58:32,282 INFO L899 garLoopResultBuilder]: For program point i1480_rceb_checkEXIT(lines 3061 3103) no Hoare annotation was computed. [2023-12-02 19:58:32,282 INFO L899 garLoopResultBuilder]: For program point L3090(lines 3090 3100) no Hoare annotation was computed. [2023-12-02 19:58:32,282 INFO L899 garLoopResultBuilder]: For program point L3090-2(lines 3090 3100) no Hoare annotation was computed. [2023-12-02 19:58:32,282 INFO L902 garLoopResultBuilder]: At program point L3082(lines 3082 3083) the Hoare annotation is: true [2023-12-02 19:58:32,282 INFO L899 garLoopResultBuilder]: For program point L3080(lines 3080 3086) no Hoare annotation was computed. [2023-12-02 19:58:32,282 INFO L899 garLoopResultBuilder]: For program point L3082-1(lines 3082 3083) no Hoare annotation was computed. [2023-12-02 19:58:32,282 INFO L899 garLoopResultBuilder]: For program point L3080-2(lines 3080 3086) no Hoare annotation was computed. [2023-12-02 19:58:32,282 INFO L899 garLoopResultBuilder]: For program point L3165(lines 3165 3169) no Hoare annotation was computed. [2023-12-02 19:58:32,282 INFO L899 garLoopResultBuilder]: For program point L5048-1(line 5048) no Hoare annotation was computed. [2023-12-02 19:58:32,282 INFO L902 garLoopResultBuilder]: At program point L5048(line 5048) the Hoare annotation is: true [2023-12-02 19:58:32,282 INFO L902 garLoopResultBuilder]: At program point L5049(lines 5049 5051) the Hoare annotation is: true [2023-12-02 19:58:32,282 INFO L899 garLoopResultBuilder]: For program point L3158(lines 3158 3161) no Hoare annotation was computed. [2023-12-02 19:58:32,282 INFO L899 garLoopResultBuilder]: For program point L5049-1(lines 5049 5051) no Hoare annotation was computed. [2023-12-02 19:58:32,282 INFO L899 garLoopResultBuilder]: For program point L3150(lines 3128 3215) no Hoare annotation was computed. [2023-12-02 19:58:32,282 INFO L902 garLoopResultBuilder]: At program point L5041(lines 5041 5042) the Hoare annotation is: true [2023-12-02 19:58:32,282 INFO L899 garLoopResultBuilder]: For program point L5041-1(lines 5041 5042) no Hoare annotation was computed. [2023-12-02 19:58:32,282 INFO L899 garLoopResultBuilder]: For program point i1480_usb_cmd_returnLabel#1(lines 5015 5069) no Hoare annotation was computed. [2023-12-02 19:58:32,283 INFO L899 garLoopResultBuilder]: For program point L5066(lines 5025 5068) no Hoare annotation was computed. [2023-12-02 19:58:32,283 INFO L902 garLoopResultBuilder]: At program point L5033(line 5033) the Hoare annotation is: true [2023-12-02 19:58:32,283 INFO L899 garLoopResultBuilder]: For program point L5033-1(line 5033) no Hoare annotation was computed. [2023-12-02 19:58:32,283 INFO L899 garLoopResultBuilder]: For program point L3175(lines 3175 3182) no Hoare annotation was computed. [2023-12-02 19:58:32,283 INFO L899 garLoopResultBuilder]: For program point L3192(lines 3192 3195) no Hoare annotation was computed. [2023-12-02 19:58:32,283 INFO L902 garLoopResultBuilder]: At program point L3184(lines 3184 3185) the Hoare annotation is: true [2023-12-02 19:58:32,283 INFO L899 garLoopResultBuilder]: For program point L3184-1(lines 3184 3185) no Hoare annotation was computed. [2023-12-02 19:58:32,283 INFO L902 garLoopResultBuilder]: At program point L5034(lines 5034 5036) the Hoare annotation is: true [2023-12-02 19:58:32,283 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 3116 3216) the Hoare annotation is: true [2023-12-02 19:58:32,283 INFO L899 garLoopResultBuilder]: For program point L3209-1(lines 3209 3210) no Hoare annotation was computed. [2023-12-02 19:58:32,283 INFO L902 garLoopResultBuilder]: At program point L3209(lines 3209 3210) the Hoare annotation is: true [2023-12-02 19:58:32,283 INFO L899 garLoopResultBuilder]: For program point L5034-1(lines 5034 5036) no Hoare annotation was computed. [2023-12-02 19:58:32,283 INFO L899 garLoopResultBuilder]: For program point L3143(lines 3143 3148) no Hoare annotation was computed. [2023-12-02 19:58:32,283 INFO L902 garLoopResultBuilder]: At program point $Ultimate##5(lines 3036 3042) the Hoare annotation is: true [2023-12-02 19:58:32,283 INFO L899 garLoopResultBuilder]: For program point L3201-1(lines 3201 3202) no Hoare annotation was computed. [2023-12-02 19:58:32,283 INFO L902 garLoopResultBuilder]: At program point L3201(lines 3201 3202) the Hoare annotation is: true [2023-12-02 19:58:32,283 INFO L899 garLoopResultBuilder]: For program point L3177-1(lines 3177 3178) no Hoare annotation was computed. [2023-12-02 19:58:32,283 INFO L902 garLoopResultBuilder]: At program point L3177(lines 3177 3178) the Hoare annotation is: true [2023-12-02 19:58:32,284 INFO L902 garLoopResultBuilder]: At program point L3037(line 3037) the Hoare annotation is: true [2023-12-02 19:58:32,284 INFO L902 garLoopResultBuilder]: At program point L3145-1(lines 3138 3149) the Hoare annotation is: true [2023-12-02 19:58:32,284 INFO L899 garLoopResultBuilder]: For program point L3145(lines 3145 3148) no Hoare annotation was computed. [2023-12-02 19:58:32,284 INFO L899 garLoopResultBuilder]: For program point L3170(lines 3170 3173) no Hoare annotation was computed. [2023-12-02 19:58:32,284 INFO L899 garLoopResultBuilder]: For program point L5053(lines 5053 5060) no Hoare annotation was computed. [2023-12-02 19:58:32,284 INFO L899 garLoopResultBuilder]: For program point L3187(lines 3187 3198) no Hoare annotation was computed. [2023-12-02 19:58:32,284 INFO L899 garLoopResultBuilder]: For program point L3187-2(lines 3128 3215) no Hoare annotation was computed. [2023-12-02 19:58:32,284 INFO L902 garLoopResultBuilder]: At program point L5037(line 5037) the Hoare annotation is: true [2023-12-02 19:58:32,284 INFO L899 garLoopResultBuilder]: For program point L5037-1(line 5037) no Hoare annotation was computed. [2023-12-02 19:58:32,284 INFO L899 garLoopResultBuilder]: For program point init_completion_returnLabel#1(lines 3031 3048) no Hoare annotation was computed. [2023-12-02 19:58:32,284 INFO L899 garLoopResultBuilder]: For program point i1480_cmdEXIT(lines 3116 3216) no Hoare annotation was computed. [2023-12-02 19:58:32,284 INFO L899 garLoopResultBuilder]: For program point L3163-1(line 3163) no Hoare annotation was computed. [2023-12-02 19:58:32,284 INFO L902 garLoopResultBuilder]: At program point L3163(line 3163) the Hoare annotation is: true [2023-12-02 19:58:32,284 INFO L899 garLoopResultBuilder]: For program point L3213(lines 3128 3215) no Hoare annotation was computed. [2023-12-02 19:58:32,284 INFO L902 garLoopResultBuilder]: At program point L5055(lines 5055 5056) the Hoare annotation is: true [2023-12-02 19:58:32,284 INFO L899 garLoopResultBuilder]: For program point L5055-1(lines 5055 5056) no Hoare annotation was computed. [2023-12-02 19:58:32,285 INFO L899 garLoopResultBuilder]: For program point L3189-1(line 3189) no Hoare annotation was computed. [2023-12-02 19:58:32,285 INFO L902 garLoopResultBuilder]: At program point L3189(line 3189) the Hoare annotation is: true [2023-12-02 19:58:32,285 INFO L899 garLoopResultBuilder]: For program point L5039(lines 5039 5046) no Hoare annotation was computed. [2023-12-02 19:58:32,285 INFO L899 garLoopResultBuilder]: For program point L5064-1(line 5064) no Hoare annotation was computed. [2023-12-02 19:58:32,285 INFO L902 garLoopResultBuilder]: At program point L5064(line 5064) the Hoare annotation is: true [2023-12-02 19:58:32,285 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 4456 4462) the Hoare annotation is: true [2023-12-02 19:58:32,285 INFO L899 garLoopResultBuilder]: For program point interface_to_usbdevEXIT(lines 4456 4462) no Hoare annotation was computed. [2023-12-02 19:58:32,285 INFO L899 garLoopResultBuilder]: For program point L5122-1(line 5122) no Hoare annotation was computed. [2023-12-02 19:58:32,285 INFO L895 garLoopResultBuilder]: At program point L4577(line 4577) the Hoare annotation is: (and (= ~ldv_coherent_state~0 (_ bv0 32)) (= ~ldv_urb_state~0 (_ bv0 32))) [2023-12-02 19:58:32,285 INFO L899 garLoopResultBuilder]: For program point L4577-1(line 4577) no Hoare annotation was computed. [2023-12-02 19:58:32,285 INFO L899 garLoopResultBuilder]: For program point L4528-1(lines 4523 4532) no Hoare annotation was computed. [2023-12-02 19:58:32,286 INFO L899 garLoopResultBuilder]: For program point L3438(lines 3437 3456) no Hoare annotation was computed. [2023-12-02 19:58:32,286 INFO L895 garLoopResultBuilder]: At program point L4528(line 4528) the Hoare annotation is: (and (= ~ldv_coherent_state~0 (_ bv0 32)) (= ~ldv_urb_state~0 (_ bv0 32)) (= (_ bv0 32) (bvadd |ULTIMATE.start_i1480_usb_probe_~result~22#1| (_ bv12 32)))) [2023-12-02 19:58:32,286 INFO L899 garLoopResultBuilder]: For program point L5156-1(line 5156) no Hoare annotation was computed. [2023-12-02 19:58:32,286 INFO L895 garLoopResultBuilder]: At program point L4578(line 4578) the Hoare annotation is: (and (= ~ldv_coherent_state~0 (_ bv0 32)) (= ~ldv_urb_state~0 (_ bv0 32))) [2023-12-02 19:58:32,286 INFO L895 garLoopResultBuilder]: At program point L5156(line 5156) the Hoare annotation is: (and (= ~ldv_coherent_state~0 (_ bv0 32)) (= ~ldv_urb_state~0 (_ bv0 32)) (= (_ bv0 32) (bvadd |ULTIMATE.start_i1480_usb_probe_~result~22#1| (_ bv12 32)))) [2023-12-02 19:58:32,286 INFO L899 garLoopResultBuilder]: For program point L4578-1(line 4578) no Hoare annotation was computed. [2023-12-02 19:58:32,286 INFO L899 garLoopResultBuilder]: For program point i1480_usb_create_returnLabel#1(lines 4542 4569) no Hoare annotation was computed. [2023-12-02 19:58:32,286 INFO L899 garLoopResultBuilder]: For program point L3439(lines 3437 3456) no Hoare annotation was computed. [2023-12-02 19:58:32,286 INFO L895 garLoopResultBuilder]: At program point L4563(line 4563) the Hoare annotation is: (and (= (bvadd |ULTIMATE.start_i1480_usb_create_~result~17#1| (_ bv12 32)) (_ bv0 32)) (= ~ldv_coherent_state~0 (_ bv0 32)) (= (_ bv0 64) |ULTIMATE.start_usb_alloc_urb_#res#1.offset|) (= ~ldv_urb_state~0 (_ bv0 32)) (= (_ bv0 32) (bvadd |ULTIMATE.start_i1480_usb_probe_~result~22#1| (_ bv12 32))) (= (_ bv0 64) |ULTIMATE.start_usb_alloc_urb_#res#1.base|)) [2023-12-02 19:58:32,286 INFO L899 garLoopResultBuilder]: For program point L5141(lines 5141 5147) no Hoare annotation was computed. [2023-12-02 19:58:32,287 INFO L895 garLoopResultBuilder]: At program point i1480_usb_create_error#1(lines 4546 4568) the Hoare annotation is: (and (= (bvadd |ULTIMATE.start_i1480_usb_create_~result~17#1| (_ bv12 32)) (_ bv0 32)) (= ~ldv_coherent_state~0 (_ bv0 32)) (= (_ bv0 64) |ULTIMATE.start_usb_alloc_urb_#res#1.offset|) (= ~ldv_urb_state~0 (_ bv0 32)) (= (_ bv0 32) (bvadd |ULTIMATE.start_i1480_usb_probe_~result~22#1| (_ bv12 32))) (= (_ bv0 64) |ULTIMATE.start_usb_alloc_urb_#res#1.base|)) [2023-12-02 19:58:32,287 INFO L899 garLoopResultBuilder]: For program point L5125(lines 5125 5131) no Hoare annotation was computed. [2023-12-02 19:58:32,287 INFO L895 garLoopResultBuilder]: At program point L4564(line 4564) the Hoare annotation is: (and (= (bvadd |ULTIMATE.start_i1480_usb_create_~result~17#1| (_ bv12 32)) (_ bv0 32)) (= ~ldv_coherent_state~0 (_ bv0 32)) (= (_ bv0 64) |ULTIMATE.start_usb_alloc_urb_#res#1.offset|) (= ~ldv_urb_state~0 (_ bv0 32)) (= (_ bv0 32) (bvadd |ULTIMATE.start_i1480_usb_probe_~result~22#1| (_ bv12 32))) (= (_ bv0 64) |ULTIMATE.start_usb_alloc_urb_#res#1.base|)) [2023-12-02 19:58:32,287 INFO L902 garLoopResultBuilder]: At program point L3441(line 3441) the Hoare annotation is: true [2023-12-02 19:58:32,287 INFO L899 garLoopResultBuilder]: For program point L4548-1(line 4548) no Hoare annotation was computed. [2023-12-02 19:58:32,287 INFO L895 garLoopResultBuilder]: At program point L5506(line 5506) the Hoare annotation is: (and (= (bvadd |ULTIMATE.start_i1480_usb_create_~result~17#1| (_ bv12 32)) (_ bv0 32)) (= ~ldv_coherent_state~0 (_ bv0 32)) (= ~ldv_urb_state~0 (_ bv0 32)) (= (_ bv0 32) (bvadd |ULTIMATE.start_i1480_usb_probe_~result~22#1| (_ bv12 32)))) [2023-12-02 19:58:32,287 INFO L895 garLoopResultBuilder]: At program point L4548(line 4548) the Hoare annotation is: (and (= ~ldv_coherent_state~0 (_ bv0 32)) (= ~ldv_urb_state~0 (_ bv0 32)) (= (_ bv0 32) (bvadd |ULTIMATE.start_i1480_usb_probe_~result~22#1| (_ bv12 32)))) [2023-12-02 19:58:32,287 INFO L899 garLoopResultBuilder]: For program point L5506-1(line 5506) no Hoare annotation was computed. [2023-12-02 19:58:32,287 INFO L895 garLoopResultBuilder]: At program point L5143(line 5143) the Hoare annotation is: (and (= ~ldv_coherent_state~0 (_ bv0 32)) (= ~ldv_urb_state~0 (_ bv0 32)) (= (_ bv0 32) (bvadd |ULTIMATE.start_i1480_usb_probe_~result~22#1| (_ bv12 32)))) [2023-12-02 19:58:32,287 INFO L899 garLoopResultBuilder]: For program point L5143-1(line 5143) no Hoare annotation was computed. [2023-12-02 19:58:32,288 INFO L899 garLoopResultBuilder]: For program point L4565(line 4565) no Hoare annotation was computed. [2023-12-02 19:58:32,288 INFO L899 garLoopResultBuilder]: For program point L5391(lines 5391 5396) no Hoare annotation was computed. [2023-12-02 19:58:32,288 INFO L895 garLoopResultBuilder]: At program point L5127(lines 5127 5128) the Hoare annotation is: (and (= ~ldv_coherent_state~0 (_ bv0 32)) (= ~ldv_urb_state~0 (_ bv0 32))) [2023-12-02 19:58:32,288 INFO L899 garLoopResultBuilder]: For program point L5127-1(lines 5127 5128) no Hoare annotation was computed. [2023-12-02 19:58:32,288 INFO L899 garLoopResultBuilder]: For program point L3426(lines 3410 3430) no Hoare annotation was computed. [2023-12-02 19:58:32,288 INFO L895 garLoopResultBuilder]: At program point L3476(line 3476) the Hoare annotation is: false [2023-12-02 19:58:32,288 INFO L899 garLoopResultBuilder]: For program point L3476-1(lines 3464 3481) no Hoare annotation was computed. [2023-12-02 19:58:32,288 INFO L895 garLoopResultBuilder]: At program point $Ultimate##66(lines 3437 3456) the Hoare annotation is: (and (= ~ldv_urb_state~0 (_ bv1 32)) (= ~ldv_coherent_state~0 (_ bv0 32))) [2023-12-02 19:58:32,288 INFO L899 garLoopResultBuilder]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2023-12-02 19:58:32,288 INFO L895 garLoopResultBuilder]: At program point L5426(lines 5374 5438) the Hoare annotation is: (and (= ~ldv_coherent_state~0 (_ bv0 32)) (= ~ldv_urb_state~0 (_ bv0 32))) [2023-12-02 19:58:32,288 INFO L899 garLoopResultBuilder]: For program point L5393(lines 5393 5396) no Hoare annotation was computed. [2023-12-02 19:58:32,289 INFO L899 garLoopResultBuilder]: For program point L5393-1(lines 5391 5396) no Hoare annotation was computed. [2023-12-02 19:58:32,289 INFO L895 garLoopResultBuilder]: At program point L4518(line 4518) the Hoare annotation is: (and (= ~ldv_coherent_state~0 (_ bv0 32)) (= ~ldv_urb_state~0 (_ bv0 32)) (= (_ bv0 32) (bvadd |ULTIMATE.start_i1480_usb_probe_~result~22#1| (_ bv12 32)))) [2023-12-02 19:58:32,289 INFO L895 garLoopResultBuilder]: At program point $Ultimate##52(lines 3412 3425) the Hoare annotation is: (and (= (bvadd |ULTIMATE.start_i1480_usb_create_~result~17#1| (_ bv12 32)) (_ bv0 32)) (= ~ldv_coherent_state~0 (_ bv0 32)) (= ~ldv_urb_state~0 (_ bv0 32)) (= (_ bv0 32) (bvadd |ULTIMATE.start_i1480_usb_probe_~result~22#1| (_ bv12 32)))) [2023-12-02 19:58:32,289 INFO L899 garLoopResultBuilder]: For program point L5096(lines 5096 5102) no Hoare annotation was computed. [2023-12-02 19:58:32,289 INFO L899 garLoopResultBuilder]: For program point L4518-1(line 4518) no Hoare annotation was computed. [2023-12-02 19:58:32,289 INFO L895 garLoopResultBuilder]: At program point L5509(line 5509) the Hoare annotation is: (and (= (bvadd |ULTIMATE.start_i1480_usb_create_~result~17#1| (_ bv12 32)) (_ bv0 32)) (= ~ldv_coherent_state~0 (_ bv0 32)) (= ~ldv_urb_state~0 (_ bv0 32)) (= (_ bv0 32) (bvadd |ULTIMATE.start_i1480_usb_probe_~result~22#1| (_ bv12 32)))) [2023-12-02 19:58:32,289 INFO L899 garLoopResultBuilder]: For program point L5509-1(line 5509) no Hoare annotation was computed. [2023-12-02 19:58:32,289 INFO L899 garLoopResultBuilder]: For program point L5196(lines 5083 5206) no Hoare annotation was computed. [2023-12-02 19:58:32,289 INFO L899 garLoopResultBuilder]: For program point L5411(lines 5411 5414) no Hoare annotation was computed. [2023-12-02 19:58:32,289 INFO L895 garLoopResultBuilder]: At program point L5378(line 5378) the Hoare annotation is: (and (= ~ldv_coherent_state~0 (_ bv0 32)) (= ~ldv_urb_state~0 (_ bv0 32))) [2023-12-02 19:58:32,289 INFO L899 garLoopResultBuilder]: For program point L5378-1(line 5378) no Hoare annotation was computed. [2023-12-02 19:58:32,290 INFO L899 garLoopResultBuilder]: For program point L3446(lines 3446 3451) no Hoare annotation was computed. [2023-12-02 19:58:32,290 INFO L899 garLoopResultBuilder]: For program point usb_free_urb_returnLabel#1(lines 3433 3462) no Hoare annotation was computed. [2023-12-02 19:58:32,290 INFO L895 garLoopResultBuilder]: At program point L3413(line 3413) the Hoare annotation is: (and (= (bvadd |ULTIMATE.start_i1480_usb_create_~result~17#1| (_ bv12 32)) (_ bv0 32)) (= ~ldv_coherent_state~0 (_ bv0 32)) (= ~ldv_urb_state~0 (_ bv0 32)) (= (_ bv0 32) (bvadd |ULTIMATE.start_i1480_usb_probe_~result~22#1| (_ bv12 32)))) [2023-12-02 19:58:32,290 INFO L895 garLoopResultBuilder]: At program point L5098(lines 5098 5099) the Hoare annotation is: (and (= ~ldv_coherent_state~0 (_ bv0 32)) (= ~ldv_urb_state~0 (_ bv0 32))) [2023-12-02 19:58:32,290 INFO L895 garLoopResultBuilder]: At program point $Ultimate##31(lines 5091 5104) the Hoare annotation is: (and (= ~ldv_coherent_state~0 (_ bv0 32)) (= ~ldv_urb_state~0 (_ bv0 32))) [2023-12-02 19:58:32,290 INFO L899 garLoopResultBuilder]: For program point L5098-1(lines 5098 5099) no Hoare annotation was computed. [2023-12-02 19:58:32,290 INFO L895 garLoopResultBuilder]: At program point L4553(line 4553) the Hoare annotation is: (and (= (bvadd |ULTIMATE.start_i1480_usb_create_~result~17#1| (_ bv12 32)) (_ bv0 32)) (= ~ldv_coherent_state~0 (_ bv0 32)) (= ~ldv_urb_state~0 (_ bv0 32)) (= (_ bv0 32) (bvadd |ULTIMATE.start_i1480_usb_probe_~result~22#1| (_ bv12 32)))) [2023-12-02 19:58:32,290 INFO L899 garLoopResultBuilder]: For program point L4553-1(line 4553) no Hoare annotation was computed. [2023-12-02 19:58:32,290 INFO L895 garLoopResultBuilder]: At program point $Ultimate##7(lines 5386 5425) the Hoare annotation is: (and (= ~ldv_coherent_state~0 (_ bv0 32)) (= ~ldv_urb_state~0 (_ bv0 32))) [2023-12-02 19:58:32,290 INFO L895 garLoopResultBuilder]: At program point L5198(line 5198) the Hoare annotation is: (and (= ~ldv_coherent_state~0 (_ bv0 32)) (= ~ldv_urb_state~0 (_ bv0 32))) [2023-12-02 19:58:32,291 INFO L895 garLoopResultBuilder]: At program point $Ultimate##26(lines 5088 5109) the Hoare annotation is: (and (= ~ldv_coherent_state~0 (_ bv0 32)) (= ~ldv_urb_state~0 (_ bv0 32))) [2023-12-02 19:58:32,291 INFO L899 garLoopResultBuilder]: For program point L5198-1(line 5198) no Hoare annotation was computed. [2023-12-02 19:58:32,291 INFO L899 garLoopResultBuilder]: For program point L5380(lines 5380 5383) no Hoare annotation was computed. [2023-12-02 19:58:32,291 INFO L899 garLoopResultBuilder]: For program point L5116-1(lines 5116 5135) no Hoare annotation was computed. [2023-12-02 19:58:32,291 INFO L899 garLoopResultBuilder]: For program point L5116(lines 5116 5135) no Hoare annotation was computed. [2023-12-02 19:58:32,291 INFO L899 garLoopResultBuilder]: For program point L3415(line 3415) no Hoare annotation was computed. [2023-12-02 19:58:32,291 INFO L899 garLoopResultBuilder]: For program point L5166(lines 5166 5172) no Hoare annotation was computed. [2023-12-02 19:58:32,291 INFO L899 garLoopResultBuilder]: For program point $Ultimate##19(lines 5406 5417) no Hoare annotation was computed. [2023-12-02 19:58:32,291 INFO L899 garLoopResultBuilder]: For program point $Ultimate##0(line -1) no Hoare annotation was computed. [2023-12-02 19:58:32,291 INFO L899 garLoopResultBuilder]: For program point L3449-1(lines 3446 3451) no Hoare annotation was computed. [2023-12-02 19:58:32,291 INFO L899 garLoopResultBuilder]: For program point L5431(lines 5374 5438) no Hoare annotation was computed. [2023-12-02 19:58:32,291 INFO L895 garLoopResultBuilder]: At program point L3449(line 3449) the Hoare annotation is: false [2023-12-02 19:58:32,291 INFO L899 garLoopResultBuilder]: For program point usb_alloc_urb_returnLabel#1(lines 3407 3431) no Hoare annotation was computed. [2023-12-02 19:58:32,292 INFO L895 garLoopResultBuilder]: At program point L5200(lines 5083 5206) the Hoare annotation is: (and (= ~ldv_coherent_state~0 (_ bv0 32)) (= ~ldv_urb_state~0 (_ bv0 32))) [2023-12-02 19:58:32,292 INFO L899 garLoopResultBuilder]: For program point L4556(lines 4556 4559) no Hoare annotation was computed. [2023-12-02 19:58:32,292 INFO L899 garLoopResultBuilder]: For program point L5184-1(line 5184) no Hoare annotation was computed. [2023-12-02 19:58:32,292 INFO L895 garLoopResultBuilder]: At program point L5118(line 5118) the Hoare annotation is: (and (= ~ldv_coherent_state~0 (_ bv0 32)) (= ~ldv_urb_state~0 (_ bv0 32))) [2023-12-02 19:58:32,292 INFO L895 garLoopResultBuilder]: At program point L5184(line 5184) the Hoare annotation is: (and (= ~ldv_urb_state~0 (_ bv1 32)) (= ~ldv_coherent_state~0 (_ bv0 32))) [2023-12-02 19:58:32,292 INFO L899 garLoopResultBuilder]: For program point L5118-1(line 5118) no Hoare annotation was computed. [2023-12-02 19:58:32,292 INFO L899 garLoopResultBuilder]: For program point L5168-1(line 5168) no Hoare annotation was computed. [2023-12-02 19:58:32,292 INFO L895 garLoopResultBuilder]: At program point L5168(line 5168) the Hoare annotation is: (and (= ~ldv_coherent_state~0 (_ bv0 32)) (= (bvadd |ULTIMATE.start_i1480_usb_create_#res#1| (_ bv12 32)) (_ bv0 32)) (= (_ bv0 64) |ULTIMATE.start_usb_alloc_urb_#res#1.offset|) (= ~ldv_urb_state~0 (_ bv0 32)) (= (_ bv0 32) (bvadd |ULTIMATE.start_i1480_usb_probe_~result~22#1| (_ bv12 32))) (= (_ bv0 64) |ULTIMATE.start_usb_alloc_urb_#res#1.base|)) [2023-12-02 19:58:32,292 INFO L899 garLoopResultBuilder]: For program point L3467(lines 3467 3472) no Hoare annotation was computed. [2023-12-02 19:58:32,292 INFO L899 garLoopResultBuilder]: For program point L5152-1(line 5152) no Hoare annotation was computed. [2023-12-02 19:58:32,292 INFO L899 garLoopResultBuilder]: For program point L5086(lines 5086 5115) no Hoare annotation was computed. [2023-12-02 19:58:32,293 INFO L895 garLoopResultBuilder]: At program point L4574(line 4574) the Hoare annotation is: (and (= ~ldv_urb_state~0 (_ bv1 32)) (= ~ldv_coherent_state~0 (_ bv0 32))) [2023-12-02 19:58:32,293 INFO L895 garLoopResultBuilder]: At program point L5152(line 5152) the Hoare annotation is: (and (= ~ldv_coherent_state~0 (_ bv0 32)) (= ~ldv_urb_state~0 (_ bv0 32)) (= (_ bv0 32) (bvadd |ULTIMATE.start_i1480_usb_probe_~result~22#1| (_ bv12 32)))) [2023-12-02 19:58:32,293 INFO L899 garLoopResultBuilder]: For program point L3418(lines 3418 3421) no Hoare annotation was computed. [2023-12-02 19:58:32,293 INFO L899 garLoopResultBuilder]: For program point L4574-1(line 4574) no Hoare annotation was computed. [2023-12-02 19:58:32,293 INFO L899 garLoopResultBuilder]: For program point L5400(lines 5400 5424) no Hoare annotation was computed. [2023-12-02 19:58:32,293 INFO L899 garLoopResultBuilder]: For program point L5202(lines 5083 5206) no Hoare annotation was computed. [2023-12-02 19:58:32,293 INFO L899 garLoopResultBuilder]: For program point L5186(lines 5186 5192) no Hoare annotation was computed. [2023-12-02 19:58:32,293 INFO L899 garLoopResultBuilder]: For program point L5120(lines 5120 5133) no Hoare annotation was computed. [2023-12-02 19:58:32,293 INFO L899 garLoopResultBuilder]: For program point L5186-2(lines 5186 5192) no Hoare annotation was computed. [2023-12-02 19:58:32,293 INFO L899 garLoopResultBuilder]: For program point L5154(lines 5154 5161) no Hoare annotation was computed. [2023-12-02 19:58:32,293 INFO L899 garLoopResultBuilder]: For program point L4576-1(line 4576) no Hoare annotation was computed. [2023-12-02 19:58:32,294 INFO L895 garLoopResultBuilder]: At program point L4576(line 4576) the Hoare annotation is: (and (= ~ldv_coherent_state~0 (_ bv0 32)) (= ~ldv_urb_state~0 (_ bv0 32))) [2023-12-02 19:58:32,294 INFO L895 garLoopResultBuilder]: At program point L3470(line 3470) the Hoare annotation is: false [2023-12-02 19:58:32,294 INFO L899 garLoopResultBuilder]: For program point L3470-1(lines 3466 3480) no Hoare annotation was computed. [2023-12-02 19:58:32,294 INFO L895 garLoopResultBuilder]: At program point L5122(line 5122) the Hoare annotation is: (and (= ~ldv_coherent_state~0 (_ bv0 32)) (= ~ldv_urb_state~0 (_ bv0 32))) [2023-12-02 19:58:32,296 INFO L445 BasicCegarLoop]: Path program histogram: [3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-02 19:58:32,297 INFO L178 ceAbstractionStarter]: Computing trace abstraction results [2023-12-02 19:58:32,305 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~result~17 [2023-12-02 19:58:32,305 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~result~22 [2023-12-02 19:58:32,307 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #res!offset could not be translated [2023-12-02 19:58:32,307 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #res!base could not be translated [2023-12-02 19:58:32,308 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 02.12 07:58:32 BoogieIcfgContainer [2023-12-02 19:58:32,309 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2023-12-02 19:58:32,309 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2023-12-02 19:58:32,309 INFO L270 PluginConnector]: Initializing Witness Printer... [2023-12-02 19:58:32,309 INFO L274 PluginConnector]: Witness Printer initialized [2023-12-02 19:58:32,309 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 07:57:08" (3/4) ... [2023-12-02 19:58:32,311 INFO L137 WitnessPrinter]: Generating witness for correct program [2023-12-02 19:58:32,313 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure usb_fill_int_urb [2023-12-02 19:58:32,314 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~$Pointer$~X~~u32~0~X~$Pointer$~X~C_ULONG~TO~C_INT [2023-12-02 19:58:32,314 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure kfree [2023-12-02 19:58:32,314 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure i1480_fw_upload [2023-12-02 19:58:32,314 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure i1480_dfu_driver_exit [2023-12-02 19:58:32,314 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure i1480_dfu_driver_init [2023-12-02 19:58:32,314 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure fw_hdrs_free [2023-12-02 19:58:32,314 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure i1480_mpi_write [2023-12-02 19:58:32,314 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure dev_printk [2023-12-02 19:58:32,314 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure usb_submit_urb [2023-12-02 19:58:32,314 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure msleep [2023-12-02 19:58:32,314 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~$Pointer$~X~~u32~0~X~C_ULONG~TO~C_INT [2023-12-02 19:58:32,314 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure _dev_info [2023-12-02 19:58:32,314 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure dev_err [2023-12-02 19:58:32,314 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure i1480_phy_fw_upload [2023-12-02 19:58:32,315 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_assume_stop [2023-12-02 19:58:32,315 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure kmalloc [2023-12-02 19:58:32,315 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure request_firmware [2023-12-02 19:58:32,315 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure i1480_mac_fw_upload [2023-12-02 19:58:32,315 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure usb_put_dev [2023-12-02 19:58:32,315 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure usb_control_msg [2023-12-02 19:58:32,315 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure i1480_mpi_read [2023-12-02 19:58:32,315 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure init_completion___0 [2023-12-02 19:58:32,315 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset [2023-12-02 19:58:32,315 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure usb_set_intfdata [2023-12-02 19:58:32,315 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure __init_waitqueue_head [2023-12-02 19:58:32,315 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_undefined_pointer [2023-12-02 19:58:32,315 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure usb_put_intf [2023-12-02 19:58:32,315 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure i1480_cmd_reset [2023-12-02 19:58:32,316 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure dev_warn [2023-12-02 19:58:32,316 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy [2023-12-02 19:58:32,316 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure wait_for_completion_interruptible_timeout [2023-12-02 19:58:32,316 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure release_firmware [2023-12-02 19:58:32,316 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure i1480_rceb_check [2023-12-02 19:58:32,316 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure __create_pipe [2023-12-02 19:58:32,316 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure i1480_cmd [2023-12-02 19:58:32,316 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_malloc [2023-12-02 19:58:32,316 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure interface_to_usbdev [2023-12-02 19:58:32,316 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~$Pointer$~TO~C_INT [2023-12-02 19:58:32,316 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure __mac_fw_upload [2023-12-02 19:58:32,316 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure usb_kill_urb [2023-12-02 19:58:32,317 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_blast_assert [2023-12-02 19:58:32,317 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure i1480_print_state [2023-12-02 19:58:32,350 INFO L943 BoogieBacktranslator]: Reduced CFG by removing 296 nodes and edges [2023-12-02 19:58:32,354 INFO L943 BoogieBacktranslator]: Reduced CFG by removing 120 nodes and edges [2023-12-02 19:58:32,358 INFO L943 BoogieBacktranslator]: Reduced CFG by removing 43 nodes and edges [2023-12-02 19:58:32,362 INFO L943 BoogieBacktranslator]: Reduced CFG by removing 16 nodes and edges [2023-12-02 19:58:32,366 INFO L943 BoogieBacktranslator]: Reduced CFG by removing 5 nodes and edges [2023-12-02 19:58:32,370 INFO L943 BoogieBacktranslator]: Reduced CFG by removing 2 nodes and edges [2023-12-02 19:58:32,374 INFO L943 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2023-12-02 19:58:32,379 INFO L943 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2023-12-02 19:58:32,672 INFO L149 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fc9d82f8-6879-4077-9e46-8f3955deea6e/bin/utaipan-verify-nQ1chXbOIh/witness.graphml [2023-12-02 19:58:32,672 INFO L149 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fc9d82f8-6879-4077-9e46-8f3955deea6e/bin/utaipan-verify-nQ1chXbOIh/witness.yml [2023-12-02 19:58:32,672 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2023-12-02 19:58:32,673 INFO L158 Benchmark]: Toolchain (without parser) took 97986.54ms. Allocated memory was 92.3MB in the beginning and 394.3MB in the end (delta: 302.0MB). Free memory was 62.0MB in the beginning and 108.2MB in the end (delta: -46.2MB). Peak memory consumption was 254.9MB. Max. memory is 16.1GB. [2023-12-02 19:58:32,673 INFO L158 Benchmark]: CDTParser took 0.13ms. Allocated memory is still 62.9MB. Free memory was 39.1MB in the beginning and 39.0MB in the end (delta: 81.6kB). There was no memory consumed. Max. memory is 16.1GB. [2023-12-02 19:58:32,674 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1413.66ms. Allocated memory was 92.3MB in the beginning and 111.1MB in the end (delta: 18.9MB). Free memory was 62.0MB in the beginning and 51.5MB in the end (delta: 10.5MB). Peak memory consumption was 54.7MB. Max. memory is 16.1GB. [2023-12-02 19:58:32,674 INFO L158 Benchmark]: Boogie Procedure Inliner took 122.03ms. Allocated memory is still 111.1MB. Free memory was 51.5MB in the beginning and 38.3MB in the end (delta: 13.2MB). Peak memory consumption was 14.7MB. Max. memory is 16.1GB. [2023-12-02 19:58:32,674 INFO L158 Benchmark]: Boogie Preprocessor took 176.98ms. Allocated memory was 111.1MB in the beginning and 134.2MB in the end (delta: 23.1MB). Free memory was 38.3MB in the beginning and 66.6MB in the end (delta: -28.3MB). Peak memory consumption was 10.8MB. Max. memory is 16.1GB. [2023-12-02 19:58:32,674 INFO L158 Benchmark]: RCFGBuilder took 11691.17ms. Allocated memory was 134.2MB in the beginning and 188.7MB in the end (delta: 54.5MB). Free memory was 66.6MB in the beginning and 88.8MB in the end (delta: -22.1MB). Peak memory consumption was 89.6MB. Max. memory is 16.1GB. [2023-12-02 19:58:32,675 INFO L158 Benchmark]: TraceAbstraction took 84212.49ms. Allocated memory was 188.7MB in the beginning and 394.3MB in the end (delta: 205.5MB). Free memory was 88.8MB in the beginning and 165.9MB in the end (delta: -77.1MB). Peak memory consumption was 205.4MB. Max. memory is 16.1GB. [2023-12-02 19:58:32,675 INFO L158 Benchmark]: Witness Printer took 363.39ms. Allocated memory is still 394.3MB. Free memory was 165.9MB in the beginning and 108.2MB in the end (delta: 57.7MB). Peak memory consumption was 54.5MB. Max. memory is 16.1GB. [2023-12-02 19:58:32,677 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.13ms. Allocated memory is still 62.9MB. Free memory was 39.1MB in the beginning and 39.0MB in the end (delta: 81.6kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1413.66ms. Allocated memory was 92.3MB in the beginning and 111.1MB in the end (delta: 18.9MB). Free memory was 62.0MB in the beginning and 51.5MB in the end (delta: 10.5MB). Peak memory consumption was 54.7MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 122.03ms. Allocated memory is still 111.1MB. Free memory was 51.5MB in the beginning and 38.3MB in the end (delta: 13.2MB). Peak memory consumption was 14.7MB. Max. memory is 16.1GB. * Boogie Preprocessor took 176.98ms. Allocated memory was 111.1MB in the beginning and 134.2MB in the end (delta: 23.1MB). Free memory was 38.3MB in the beginning and 66.6MB in the end (delta: -28.3MB). Peak memory consumption was 10.8MB. Max. memory is 16.1GB. * RCFGBuilder took 11691.17ms. Allocated memory was 134.2MB in the beginning and 188.7MB in the end (delta: 54.5MB). Free memory was 66.6MB in the beginning and 88.8MB in the end (delta: -22.1MB). Peak memory consumption was 89.6MB. Max. memory is 16.1GB. * TraceAbstraction took 84212.49ms. Allocated memory was 188.7MB in the beginning and 394.3MB in the end (delta: 205.5MB). Free memory was 88.8MB in the beginning and 165.9MB in the end (delta: -77.1MB). Peak memory consumption was 205.4MB. Max. memory is 16.1GB. * Witness Printer took 363.39ms. Allocated memory is still 394.3MB. Free memory was 165.9MB in the beginning and 108.2MB in the end (delta: 57.7MB). Peak memory consumption was 54.5MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - GenericResultAtLocation [Line: 4163]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n" ".pushsection __bug_table,\"a\"\n" "2:\t.long 1b - 2b, %c0 - 2b\n" "\t.word %c1, 0\n" "\t.org 2b+%c2\n" ".popsection": : "i" ("/anthill/stuff/tacas-comp/work/current--X--drivers/uwb/i1480/dfu/i1480-dfu-usb.ko--X--bulklinux-3.0.1--X--68_1/linux-3.0.1/csd_deg_dscv/14/dscv_tempdir/dscv/ri/68_1/drivers/uwb/i1480/dfu/phy.c"), "i" (58), "i" (sizeof(struct bug_entry ))); [4163-4169] - GenericResultAtLocation [Line: 4241]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n" ".pushsection __bug_table,\"a\"\n" "2:\t.long 1b - 2b, %c0 - 2b\n" "\t.word %c1, 0\n" "\t.org 2b+%c2\n" ".popsection": : "i" ("/anthill/stuff/tacas-comp/work/current--X--drivers/uwb/i1480/dfu/i1480-dfu-usb.ko--X--bulklinux-3.0.1--X--68_1/linux-3.0.1/csd_deg_dscv/14/dscv_tempdir/dscv/ri/68_1/drivers/uwb/i1480/dfu/phy.c"), "i" (110), "i" (sizeof(struct bug_entry ))); [4241-4247] - GenericResultAtLocation [Line: 4609]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n" ".pushsection __bug_table,\"a\"\n" "2:\t.long 1b - 2b, %c0 - 2b\n" "\t.word %c1, 0\n" "\t.org 2b+%c2\n" ".popsection": : "i" ("/anthill/stuff/tacas-comp/work/current--X--drivers/uwb/i1480/dfu/i1480-dfu-usb.ko--X--bulklinux-3.0.1--X--68_1/linux-3.0.1/csd_deg_dscv/14/dscv_tempdir/dscv/ri/68_1/drivers/uwb/i1480/dfu/usb.c"), "i" (118), "i" (sizeof(struct bug_entry ))); [4609-4615] - GenericResultAtLocation [Line: 4702]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n" ".pushsection __bug_table,\"a\"\n" "2:\t.long 1b - 2b, %c0 - 2b\n" "\t.word %c1, 0\n" "\t.org 2b+%c2\n" ".popsection": : "i" ("/anthill/stuff/tacas-comp/work/current--X--drivers/uwb/i1480/dfu/i1480-dfu-usb.ko--X--bulklinux-3.0.1--X--68_1/linux-3.0.1/csd_deg_dscv/14/dscv_tempdir/dscv/ri/68_1/drivers/uwb/i1480/dfu/usb.c"), "i" (157), "i" (sizeof(struct bug_entry ))); [4702-4708] - GenericResultAtLocation [Line: 4737]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n" ".pushsection __bug_table,\"a\"\n" "2:\t.long 1b - 2b, %c0 - 2b\n" "\t.word %c1, 0\n" "\t.org 2b+%c2\n" ".popsection": : "i" ("/anthill/stuff/tacas-comp/work/current--X--drivers/uwb/i1480/dfu/i1480-dfu-usb.ko--X--bulklinux-3.0.1--X--68_1/linux-3.0.1/csd_deg_dscv/14/dscv_tempdir/dscv/ri/68_1/drivers/uwb/i1480/dfu/usb.c"), "i" (158), "i" (sizeof(struct bug_entry ))); [4737-4743] - GenericResultAtLocation [Line: 4772]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n" ".pushsection __bug_table,\"a\"\n" "2:\t.long 1b - 2b, %c0 - 2b\n" "\t.word %c1, 0\n" "\t.org 2b+%c2\n" ".popsection": : "i" ("/anthill/stuff/tacas-comp/work/current--X--drivers/uwb/i1480/dfu/i1480-dfu-usb.ko--X--bulklinux-3.0.1--X--68_1/linux-3.0.1/csd_deg_dscv/14/dscv_tempdir/dscv/ri/68_1/drivers/uwb/i1480/dfu/usb.c"), "i" (159), "i" (sizeof(struct bug_entry ))); [4772-4778] - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~result~17 - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~result~22 - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #res!offset could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #res!base could not be translated * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: ErrorAutomatonStatistics NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0s ErrorAutomatonConstructionTimeTotal, 0.0s FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0s ErrorAutomatonConstructionTimeAvg, 0.0s ErrorAutomatonDifferenceTimeAvg, 0.0s ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0 - PositiveResult [Line: 3326]: a call to reach_error is unreachable For all program executions holds that a call to reach_error is unreachable at this location - StatisticsResult: Ultimate Automizer benchmark data CFG has 44 procedures, 632 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 84.1s, OverallIterations: 16, TraceHistogramMax: 5, PathProgramHistogramMax: 3, EmptinessCheckTime: 0.1s, AutomataDifference: 37.5s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 5.1s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 3890 SdHoareTripleChecker+Valid, 35.5s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 3763 mSDsluCounter, 50000 SdHoareTripleChecker+Invalid, 31.5s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 36586 mSDsCounter, 79 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 6047 IncrementalHoareTripleChecker+Invalid, 6126 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 79 mSolverCounterUnsat, 13414 mSDtfsCounter, 6047 mSolverCounterSat, 0.2s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 1854 GetRequests, 1791 SyntacticMatches, 0 SemanticMatches, 63 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 5 ImplicationChecksByTransitivity, 1.0s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=1988occurred in iteration=14, InterpolantAutomatonStates: 89, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 1.3s AutomataMinimizationTime, 16 MinimizatonAttempts, 1356 StatesRemovedByMinimization, 12 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 234 LocationsWithAnnotation, 14789 PreInvPairs, 16083 NumberOfFragments, 973 HoareAnnotationTreeSize, 14789 FomulaSimplifications, 4698 FormulaSimplificationTreeSizeReduction, 0.3s HoareSimplificationTime, 234 FomulaSimplificationsInter, 4453 FormulaSimplificationTreeSizeReductionInter, 4.5s HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 0.9s SsaConstructionTime, 11.8s SatisfiabilityAnalysisTime, 3.0s InterpolantComputationTime, 1856 NumberOfCodeBlocks, 1746 NumberOfCodeBlocksAsserted, 16 NumberOfCheckSat, 1840 ConstructedInterpolants, 0 QuantifiedInterpolants, 2550 SizeOfPredicates, 50 NumberOfNonLiveVariables, 21557 ConjunctsInSsa, 131 ConjunctsInUnsatCore, 16 InterpolantComputations, 16 PerfectInterpolantSequences, 746/746 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available - AllSpecificationsHoldResult: All specifications hold 1 specifications checked. All of them hold - InvariantResult [Line: 4239]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4893]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5091]: Loop Invariant Derived loop invariant: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) - InvariantResult [Line: 5083]: Loop Invariant Derived loop invariant: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) - InvariantResult [Line: 3412]: Loop Invariant Derived loop invariant: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) - InvariantResult [Line: 4735]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4249]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3742]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4780]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4635]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4171]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4347]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3036]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4763]: Loop Invariant Derived loop invariant: null - InvariantResult [Line: 5374]: Loop Invariant Derived loop invariant: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) - InvariantResult [Line: 4161]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3437]: Loop Invariant Derived loop invariant: ((ldv_urb_state == 1) && (ldv_coherent_state == 0)) - InvariantResult [Line: 4770]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4600]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3338]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4231]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5088]: Loop Invariant Derived loop invariant: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) - InvariantResult [Line: 4921]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3569]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4154]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4305]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4445]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4272]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5280]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5386]: Loop Invariant Derived loop invariant: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) - InvariantResult [Line: 4546]: Loop Invariant Derived loop invariant: ((((((result + 12) % 4294967296) == 0) && (ldv_coherent_state == 0)) && (ldv_urb_state == 0)) && (0 == ((result + 12) % 4294967296))) - InvariantResult [Line: 4004]: Loop Invariant Derived loop invariant: ((!((ldv_urb_state == 1)) || !((ldv_coherent_state == 0))) || !((((result + 2) % 4294967296) == 0))) - InvariantResult [Line: 3505]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3682]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4918]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4427]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4745]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4890]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3745]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3586]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4607]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3138]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4700]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4806]: Loop Invariant Derived loop invariant: null - InvariantResult [Line: 4693]: Loop Invariant Derived loop invariant: null - InvariantResult [Line: 4728]: Loop Invariant Derived loop invariant: null - InvariantResult [Line: 4617]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4359]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5302]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3650]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3733]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4710]: Loop Invariant Derived loop invariant: 1 RESULT: Ultimate proved your program to be correct! [2023-12-02 19:58:32,722 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fc9d82f8-6879-4077-9e46-8f3955deea6e/bin/utaipan-verify-nQ1chXbOIh/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Ended with exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: TRUE