./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.12-rc1/linux-3.12-rc1.tar.xz-144_2a-drivers--isdn--gigaset--bas_gigaset.ko-entry_point.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_420dbc7b-c2f7-474f-84e5-c1a81c4da7c7/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_420dbc7b-c2f7-474f-84e5-c1a81c4da7c7/bin/ukojak-verify-CZk0znPC7b/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_420dbc7b-c2f7-474f-84e5-c1a81c4da7c7/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_420dbc7b-c2f7-474f-84e5-c1a81c4da7c7/bin/ukojak-verify-CZk0znPC7b/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.12-rc1/linux-3.12-rc1.tar.xz-144_2a-drivers--isdn--gigaset--bas_gigaset.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_420dbc7b-c2f7-474f-84e5-c1a81c4da7c7/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_420dbc7b-c2f7-474f-84e5-c1a81c4da7c7/bin/ukojak-verify-CZk0znPC7b --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 Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 1d801e4077e2c44587835a4401fe706128733bb44dd71629efb824dc2a6ab1f5 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-06 02:01:26,953 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-06 02:01:27,007 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_420dbc7b-c2f7-474f-84e5-c1a81c4da7c7/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-64bit-Kojak_Default.epf [2024-12-06 02:01:27,010 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-06 02:01:27,010 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-06 02:01:27,029 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-06 02:01:27,030 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-06 02:01:27,030 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-12-06 02:01:27,030 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-06 02:01:27,031 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-06 02:01:27,031 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-06 02:01:27,031 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-06 02:01:27,031 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-06 02:01:27,031 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-06 02:01:27,031 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-06 02:01:27,031 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-06 02:01:27,031 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-06 02:01:27,031 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-06 02:01:27,031 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-06 02:01:27,032 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-06 02:01:27,032 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-06 02:01:27,032 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-06 02:01:27,032 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-06 02:01:27,032 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-06 02:01:27,032 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 02:01:27,032 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-06 02:01:27,032 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-06 02:01:27,032 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-06 02:01:27,033 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-06 02:01:27,033 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-06 02:01:27,033 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode 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_420dbc7b-c2f7-474f-84e5-c1a81c4da7c7/bin/ukojak-verify-CZk0znPC7b 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 -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 1d801e4077e2c44587835a4401fe706128733bb44dd71629efb824dc2a6ab1f5 [2024-12-06 02:01:27,245 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-06 02:01:27,252 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-06 02:01:27,254 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-06 02:01:27,255 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-06 02:01:27,256 INFO L274 PluginConnector]: CDTParser initialized [2024-12-06 02:01:27,257 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_420dbc7b-c2f7-474f-84e5-c1a81c4da7c7/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/ldv-linux-3.12-rc1/linux-3.12-rc1.tar.xz-144_2a-drivers--isdn--gigaset--bas_gigaset.ko-entry_point.cil.out.i [2024-12-06 02:01:29,837 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_420dbc7b-c2f7-474f-84e5-c1a81c4da7c7/bin/ukojak-verify-CZk0znPC7b/data/df9a3c04d/aa45020a9b164589b2c2662c9272a5e5/FLAGca74a6ff0 [2024-12-06 02:01:30,376 INFO L384 CDTParser]: Found 1 translation units. [2024-12-06 02:01:30,377 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_420dbc7b-c2f7-474f-84e5-c1a81c4da7c7/sv-benchmarks/c/ldv-linux-3.12-rc1/linux-3.12-rc1.tar.xz-144_2a-drivers--isdn--gigaset--bas_gigaset.ko-entry_point.cil.out.i [2024-12-06 02:01:30,422 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_420dbc7b-c2f7-474f-84e5-c1a81c4da7c7/bin/ukojak-verify-CZk0znPC7b/data/df9a3c04d/aa45020a9b164589b2c2662c9272a5e5/FLAGca74a6ff0 [2024-12-06 02:01:30,910 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_420dbc7b-c2f7-474f-84e5-c1a81c4da7c7/bin/ukojak-verify-CZk0znPC7b/data/df9a3c04d/aa45020a9b164589b2c2662c9272a5e5 [2024-12-06 02:01:30,912 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-06 02:01:30,913 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-06 02:01:30,915 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-06 02:01:30,915 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-06 02:01:30,919 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-06 02:01:30,920 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 02:01:30" (1/1) ... [2024-12-06 02:01:30,920 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@39fe42d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:01:30, skipping insertion in model container [2024-12-06 02:01:30,921 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 02:01:30" (1/1) ... [2024-12-06 02:01:31,031 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-06 02:01:31,963 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_420dbc7b-c2f7-474f-84e5-c1a81c4da7c7/sv-benchmarks/c/ldv-linux-3.12-rc1/linux-3.12-rc1.tar.xz-144_2a-drivers--isdn--gigaset--bas_gigaset.ko-entry_point.cil.out.i[171620,171633] [2024-12-06 02:01:32,969 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 02:01:33,116 INFO L200 MainTranslator]: Completed pre-run [2024-12-06 02:01:33,207 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; bts %2,%1\n\tsbb %0,%0": "=r" (oldbit), "+m" (*((long volatile *)addr)): "Ir" (nr): "memory"); [5548-5549] [2024-12-06 02:01:33,209 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "p" (& current_task)); [5563] [2024-12-06 02:01:33,209 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [5566] [2024-12-06 02:01:33,209 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [5569] [2024-12-06 02:01:33,209 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [5572] [2024-12-06 02:01:33,210 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; addl %1,%0": "+m" (v->counter): "ir" (i)); [5597] [2024-12-06 02:01:33,223 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_420dbc7b-c2f7-474f-84e5-c1a81c4da7c7/sv-benchmarks/c/ldv-linux-3.12-rc1/linux-3.12-rc1.tar.xz-144_2a-drivers--isdn--gigaset--bas_gigaset.ko-entry_point.cil.out.i[171620,171633] [2024-12-06 02:01:33,440 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; incl %0": "+m" (v->counter)); [10855] [2024-12-06 02:01:33,440 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; decl %0; sete %1": "+m" (v->counter), "=qm" (c): : "memory"); [10863-10864] [2024-12-06 02:01:33,442 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/linux/skbuff.h"), "i" (1425), "i" (12UL)); [10910-10911] [2024-12-06 02:01:33,520 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 02:01:33,604 INFO L204 MainTranslator]: Completed translation [2024-12-06 02:01:33,604 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:01:33 WrapperNode [2024-12-06 02:01:33,604 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-06 02:01:33,605 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-06 02:01:33,605 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-06 02:01:33,605 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-06 02:01:33,610 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:01:33" (1/1) ... [2024-12-06 02:01:33,673 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:01:33" (1/1) ... [2024-12-06 02:01:33,813 INFO L138 Inliner]: procedures = 319, calls = 4086, calls flagged for inlining = 136, calls inlined = 110, statements flattened = 7369 [2024-12-06 02:01:33,813 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-06 02:01:33,814 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-06 02:01:33,814 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-06 02:01:33,814 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-06 02:01:33,820 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:01:33" (1/1) ... [2024-12-06 02:01:33,821 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:01:33" (1/1) ... [2024-12-06 02:01:33,839 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:01:33" (1/1) ... [2024-12-06 02:01:33,840 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:01:33" (1/1) ... [2024-12-06 02:01:34,011 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:01:33" (1/1) ... [2024-12-06 02:01:34,020 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:01:33" (1/1) ... [2024-12-06 02:01:34,040 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:01:33" (1/1) ... [2024-12-06 02:01:34,069 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:01:33" (1/1) ... [2024-12-06 02:01:34,082 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:01:33" (1/1) ... [2024-12-06 02:01:34,114 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-06 02:01:34,115 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-06 02:01:34,115 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-06 02:01:34,115 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-06 02:01:34,116 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:01:33" (1/1) ... [2024-12-06 02:01:34,120 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 02:01:34,128 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_420dbc7b-c2f7-474f-84e5-c1a81c4da7c7/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-06 02:01:34,139 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_420dbc7b-c2f7-474f-84e5-c1a81c4da7c7/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-06 02:01:34,141 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_420dbc7b-c2f7-474f-84e5-c1a81c4da7c7/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-06 02:01:34,160 INFO L130 BoogieDeclarations]: Found specification of procedure gigaset_schedule_event [2024-12-06 02:01:34,160 INFO L138 BoogieDeclarations]: Found implementation of procedure gigaset_schedule_event [2024-12-06 02:01:34,160 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2024-12-06 02:01:34,160 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2024-12-06 02:01:34,160 INFO L130 BoogieDeclarations]: Found specification of procedure gigaset_freebcshw [2024-12-06 02:01:34,160 INFO L138 BoogieDeclarations]: Found implementation of procedure gigaset_freebcshw [2024-12-06 02:01:34,160 INFO L130 BoogieDeclarations]: Found specification of procedure gigaset_set_modem_ctrl [2024-12-06 02:01:34,160 INFO L138 BoogieDeclarations]: Found implementation of procedure gigaset_set_modem_ctrl [2024-12-06 02:01:34,160 INFO L130 BoogieDeclarations]: Found specification of procedure gigaset_reinitbcshw [2024-12-06 02:01:34,160 INFO L138 BoogieDeclarations]: Found implementation of procedure gigaset_reinitbcshw [2024-12-06 02:01:34,161 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-12-06 02:01:34,161 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-12-06 02:01:34,161 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-12-06 02:01:34,161 INFO L130 BoogieDeclarations]: Found specification of procedure gigaset_brkchars [2024-12-06 02:01:34,161 INFO L138 BoogieDeclarations]: Found implementation of procedure gigaset_brkchars [2024-12-06 02:01:34,161 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_submit_urb [2024-12-06 02:01:34,161 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_submit_urb [2024-12-06 02:01:34,161 INFO L130 BoogieDeclarations]: Found specification of procedure gigaset_add_event [2024-12-06 02:01:34,161 INFO L138 BoogieDeclarations]: Found implementation of procedure gigaset_add_event [2024-12-06 02:01:34,161 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2024-12-06 02:01:34,161 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2024-12-06 02:01:34,161 INFO L130 BoogieDeclarations]: Found specification of procedure usb_fill_control_urb [2024-12-06 02:01:34,161 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_fill_control_urb [2024-12-06 02:01:34,161 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-12-06 02:01:34,161 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-12-06 02:01:34,161 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_alloc_urb [2024-12-06 02:01:34,161 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_alloc_urb [2024-12-06 02:01:34,161 INFO L130 BoogieDeclarations]: Found specification of procedure gigaset_close_bchannel [2024-12-06 02:01:34,161 INFO L138 BoogieDeclarations]: Found implementation of procedure gigaset_close_bchannel [2024-12-06 02:01:34,161 INFO L130 BoogieDeclarations]: Found specification of procedure gigaset_resume [2024-12-06 02:01:34,162 INFO L138 BoogieDeclarations]: Found implementation of procedure gigaset_resume [2024-12-06 02:01:34,162 INFO L130 BoogieDeclarations]: Found specification of procedure gigaset_baud_rate [2024-12-06 02:01:34,162 INFO L138 BoogieDeclarations]: Found implementation of procedure gigaset_baud_rate [2024-12-06 02:01:34,162 INFO L130 BoogieDeclarations]: Found specification of procedure freeurbs [2024-12-06 02:01:34,163 INFO L138 BoogieDeclarations]: Found implementation of procedure freeurbs [2024-12-06 02:01:34,163 INFO L130 BoogieDeclarations]: Found specification of procedure gigaset_bchannel_down [2024-12-06 02:01:34,163 INFO L138 BoogieDeclarations]: Found implementation of procedure gigaset_bchannel_down [2024-12-06 02:01:34,163 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2024-12-06 02:01:34,163 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2024-12-06 02:01:34,163 INFO L130 BoogieDeclarations]: Found specification of procedure start_cbsend [2024-12-06 02:01:34,163 INFO L138 BoogieDeclarations]: Found implementation of procedure start_cbsend [2024-12-06 02:01:34,163 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2024-12-06 02:01:34,163 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2024-12-06 02:01:34,164 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2024-12-06 02:01:34,164 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2024-12-06 02:01:34,164 INFO L130 BoogieDeclarations]: Found specification of procedure gigaset_dbg_buffer [2024-12-06 02:01:34,164 INFO L138 BoogieDeclarations]: Found implementation of procedure gigaset_dbg_buffer [2024-12-06 02:01:34,164 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-12-06 02:01:34,164 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-12-06 02:01:34,164 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_get_intfdata_43 [2024-12-06 02:01:34,164 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_get_intfdata_43 [2024-12-06 02:01:34,164 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer [2024-12-06 02:01:34,164 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer [2024-12-06 02:01:34,164 INFO L130 BoogieDeclarations]: Found specification of procedure gigaset_set_line_ctrl [2024-12-06 02:01:34,164 INFO L138 BoogieDeclarations]: Found implementation of procedure gigaset_set_line_ctrl [2024-12-06 02:01:34,164 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop___0 [2024-12-06 02:01:34,164 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop___0 [2024-12-06 02:01:34,164 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_kill [2024-12-06 02:01:34,164 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_kill [2024-12-06 02:01:34,165 INFO L130 BoogieDeclarations]: Found specification of procedure usb_queue_reset_device [2024-12-06 02:01:34,165 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_queue_reset_device [2024-12-06 02:01:34,165 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2024-12-06 02:01:34,165 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2024-12-06 02:01:34,165 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_22 [2024-12-06 02:01:34,165 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_22 [2024-12-06 02:01:34,165 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_2 [2024-12-06 02:01:34,165 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_2 [2024-12-06 02:01:34,165 INFO L130 BoogieDeclarations]: Found specification of procedure gigaset_write_room [2024-12-06 02:01:34,165 INFO L138 BoogieDeclarations]: Found implementation of procedure gigaset_write_room [2024-12-06 02:01:34,165 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_1 [2024-12-06 02:01:34,165 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_1 [2024-12-06 02:01:34,165 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_20 [2024-12-06 02:01:34,165 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_20 [2024-12-06 02:01:34,165 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_4 [2024-12-06 02:01:34,165 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_4 [2024-12-06 02:01:34,165 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_3 [2024-12-06 02:01:34,165 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_3 [2024-12-06 02:01:34,166 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-12-06 02:01:34,166 INFO L130 BoogieDeclarations]: Found specification of procedure usb_unlink_urb [2024-12-06 02:01:34,166 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_unlink_urb [2024-12-06 02:01:34,166 INFO L130 BoogieDeclarations]: Found specification of procedure check_pending [2024-12-06 02:01:34,166 INFO L138 BoogieDeclarations]: Found implementation of procedure check_pending [2024-12-06 02:01:34,166 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-12-06 02:01:34,166 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_11 [2024-12-06 02:01:34,166 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_11 [2024-12-06 02:01:34,166 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_12 [2024-12-06 02:01:34,166 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_12 [2024-12-06 02:01:34,166 INFO L130 BoogieDeclarations]: Found specification of procedure error_hangup [2024-12-06 02:01:34,166 INFO L138 BoogieDeclarations]: Found implementation of procedure error_hangup [2024-12-06 02:01:34,166 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_18 [2024-12-06 02:01:34,166 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_18 [2024-12-06 02:01:34,166 INFO L130 BoogieDeclarations]: Found specification of procedure gigaset_freedriver [2024-12-06 02:01:34,166 INFO L138 BoogieDeclarations]: Found implementation of procedure gigaset_freedriver [2024-12-06 02:01:34,166 INFO L130 BoogieDeclarations]: Found specification of procedure gigaset_isoc_send_skb [2024-12-06 02:01:34,166 INFO L138 BoogieDeclarations]: Found implementation of procedure gigaset_isoc_send_skb [2024-12-06 02:01:34,166 INFO L130 BoogieDeclarations]: Found specification of procedure dev_notice [2024-12-06 02:01:34,167 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_notice [2024-12-06 02:01:34,167 INFO L130 BoogieDeclarations]: Found specification of procedure gigaset_chars_in_buffer [2024-12-06 02:01:34,167 INFO L138 BoogieDeclarations]: Found implementation of procedure gigaset_chars_in_buffer [2024-12-06 02:01:34,167 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2024-12-06 02:01:34,168 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2024-12-06 02:01:34,168 INFO L130 BoogieDeclarations]: Found specification of procedure req_submit [2024-12-06 02:01:34,168 INFO L138 BoogieDeclarations]: Found implementation of procedure req_submit [2024-12-06 02:01:34,168 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-12-06 02:01:34,168 INFO L130 BoogieDeclarations]: Found specification of procedure read_int_callback [2024-12-06 02:01:34,168 INFO L138 BoogieDeclarations]: Found implementation of procedure read_int_callback [2024-12-06 02:01:34,168 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_add [2024-12-06 02:01:34,168 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_add [2024-12-06 02:01:34,168 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_init [2024-12-06 02:01:34,168 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_init [2024-12-06 02:01:34,168 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-12-06 02:01:34,168 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-12-06 02:01:34,168 INFO L130 BoogieDeclarations]: Found specification of procedure get_usb_statmsg [2024-12-06 02:01:34,168 INFO L138 BoogieDeclarations]: Found implementation of procedure get_usb_statmsg [2024-12-06 02:01:34,168 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2024-12-06 02:01:34,168 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2024-12-06 02:01:34,168 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_work_sync [2024-12-06 02:01:34,168 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_work_sync [2024-12-06 02:01:34,168 INFO L130 BoogieDeclarations]: Found specification of procedure read_ctrl_callback [2024-12-06 02:01:34,168 INFO L138 BoogieDeclarations]: Found implementation of procedure read_ctrl_callback [2024-12-06 02:01:34,169 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2024-12-06 02:01:34,169 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2024-12-06 02:01:34,169 INFO L130 BoogieDeclarations]: Found specification of procedure complete_cb [2024-12-06 02:01:34,169 INFO L138 BoogieDeclarations]: Found implementation of procedure complete_cb [2024-12-06 02:01:34,169 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2024-12-06 02:01:34,169 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2024-12-06 02:01:34,169 INFO L130 BoogieDeclarations]: Found specification of procedure stopurbs [2024-12-06 02:01:34,169 INFO L138 BoogieDeclarations]: Found implementation of procedure stopurbs [2024-12-06 02:01:34,169 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2024-12-06 02:01:34,169 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2024-12-06 02:01:34,169 INFO L130 BoogieDeclarations]: Found specification of procedure gigaset_freecshw [2024-12-06 02:01:34,169 INFO L138 BoogieDeclarations]: Found implementation of procedure gigaset_freecshw [2024-12-06 02:01:34,169 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2024-12-06 02:01:34,169 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2024-12-06 02:01:34,169 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2024-12-06 02:01:34,169 INFO L130 BoogieDeclarations]: Found specification of procedure _dev_info [2024-12-06 02:01:34,169 INFO L138 BoogieDeclarations]: Found implementation of procedure _dev_info [2024-12-06 02:01:34,169 INFO L130 BoogieDeclarations]: Found specification of procedure activate_pending_timer_4 [2024-12-06 02:01:34,169 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_pending_timer_4 [2024-12-06 02:01:34,169 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_7 [2024-12-06 02:01:34,169 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_7 [2024-12-06 02:01:34,169 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_5 [2024-12-06 02:01:34,169 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_5 [2024-12-06 02:01:34,169 INFO L130 BoogieDeclarations]: Found specification of procedure int_in_work [2024-12-06 02:01:34,169 INFO L138 BoogieDeclarations]: Found implementation of procedure int_in_work [2024-12-06 02:01:34,169 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-12-06 02:01:34,169 INFO L130 BoogieDeclarations]: Found specification of procedure dump_urb [2024-12-06 02:01:34,169 INFO L138 BoogieDeclarations]: Found implementation of procedure dump_urb [2024-12-06 02:01:34,169 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2024-12-06 02:01:34,169 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2024-12-06 02:01:34,170 INFO L130 BoogieDeclarations]: Found specification of procedure __create_pipe [2024-12-06 02:01:34,170 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_pipe [2024-12-06 02:01:34,170 INFO L130 BoogieDeclarations]: Found specification of procedure atwrite_submit [2024-12-06 02:01:34,170 INFO L138 BoogieDeclarations]: Found implementation of procedure atwrite_submit [2024-12-06 02:01:34,170 INFO L130 BoogieDeclarations]: Found specification of procedure usb_kill_urb [2024-12-06 02:01:34,170 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_kill_urb [2024-12-06 02:01:34,170 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_timer_4 [2024-12-06 02:01:34,170 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_timer_4 [2024-12-06 02:01:34,170 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_hi_schedule [2024-12-06 02:01:34,170 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_hi_schedule [2024-12-06 02:01:34,170 INFO L130 BoogieDeclarations]: Found specification of procedure gigaset_initcshw [2024-12-06 02:01:34,170 INFO L138 BoogieDeclarations]: Found implementation of procedure gigaset_initcshw [2024-12-06 02:01:34,170 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2024-12-06 02:01:34,170 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2024-12-06 02:01:34,170 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-12-06 02:01:34,170 INFO L130 BoogieDeclarations]: Found specification of procedure get_usb_rcmsg [2024-12-06 02:01:34,170 INFO L138 BoogieDeclarations]: Found implementation of procedure get_usb_rcmsg [2024-12-06 02:01:34,170 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-12-06 02:01:34,170 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-12-06 02:01:34,170 INFO L130 BoogieDeclarations]: Found specification of procedure gigaset_initbcshw [2024-12-06 02:01:34,170 INFO L138 BoogieDeclarations]: Found implementation of procedure gigaset_initbcshw [2024-12-06 02:01:34,171 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-12-06 02:01:34,171 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2024-12-06 02:01:34,171 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2024-12-06 02:01:34,171 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_timer_4 [2024-12-06 02:01:34,172 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_timer_4 [2024-12-06 02:01:34,172 INFO L130 BoogieDeclarations]: Found specification of procedure error_reset [2024-12-06 02:01:34,172 INFO L138 BoogieDeclarations]: Found implementation of procedure error_reset [2024-12-06 02:01:34,172 INFO L130 BoogieDeclarations]: Found specification of procedure gigaset_freecs [2024-12-06 02:01:34,172 INFO L138 BoogieDeclarations]: Found implementation of procedure gigaset_freecs [2024-12-06 02:01:34,172 INFO L130 BoogieDeclarations]: Found specification of procedure gigaset_isoc_input [2024-12-06 02:01:34,172 INFO L138 BoogieDeclarations]: Found implementation of procedure gigaset_isoc_input [2024-12-06 02:01:34,172 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-06 02:01:34,172 INFO L130 BoogieDeclarations]: Found specification of procedure write_command_callback [2024-12-06 02:01:34,172 INFO L138 BoogieDeclarations]: Found implementation of procedure write_command_callback [2024-12-06 02:01:34,172 INFO L130 BoogieDeclarations]: Found specification of procedure gigaset_suspend [2024-12-06 02:01:34,172 INFO L138 BoogieDeclarations]: Found implementation of procedure gigaset_suspend [2024-12-06 02:01:34,172 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2024-12-06 02:01:34,172 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2024-12-06 02:01:34,172 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-12-06 02:01:34,172 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2024-12-06 02:01:34,172 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2024-12-06 02:01:34,172 INFO L130 BoogieDeclarations]: Found specification of procedure reg_timer_4 [2024-12-06 02:01:34,172 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_timer_4 [2024-12-06 02:01:34,173 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_schedule [2024-12-06 02:01:34,173 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_schedule [2024-12-06 02:01:34,173 INFO L130 BoogieDeclarations]: Found specification of procedure usb_control_msg [2024-12-06 02:01:34,173 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_control_msg [2024-12-06 02:01:34,173 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2024-12-06 02:01:34,173 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2024-12-06 02:01:34,173 INFO L130 BoogieDeclarations]: Found specification of procedure gigaset_disconnect [2024-12-06 02:01:34,173 INFO L138 BoogieDeclarations]: Found implementation of procedure gigaset_disconnect [2024-12-06 02:01:34,173 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2024-12-06 02:01:34,173 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2024-12-06 02:01:34,173 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_len [2024-12-06 02:01:34,173 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_len [2024-12-06 02:01:34,173 INFO L130 BoogieDeclarations]: Found specification of procedure update_basstate [2024-12-06 02:01:34,173 INFO L138 BoogieDeclarations]: Found implementation of procedure update_basstate [2024-12-06 02:01:34,173 INFO L130 BoogieDeclarations]: Found specification of procedure prepare_to_wait [2024-12-06 02:01:34,173 INFO L138 BoogieDeclarations]: Found implementation of procedure prepare_to_wait [2024-12-06 02:01:34,173 INFO L130 BoogieDeclarations]: Found specification of procedure write_ctrl_callback [2024-12-06 02:01:34,173 INFO L138 BoogieDeclarations]: Found implementation of procedure write_ctrl_callback [2024-12-06 02:01:34,173 INFO L130 BoogieDeclarations]: Found specification of procedure read_iso_callback [2024-12-06 02:01:34,173 INFO L138 BoogieDeclarations]: Found implementation of procedure read_iso_callback [2024-12-06 02:01:34,173 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_set_intfdata_41 [2024-12-06 02:01:34,173 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_set_intfdata_41 [2024-12-06 02:01:34,173 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_urb [2024-12-06 02:01:34,174 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_urb [2024-12-06 02:01:34,174 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_timeout [2024-12-06 02:01:34,174 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_timeout [2024-12-06 02:01:34,174 INFO L130 BoogieDeclarations]: Found specification of procedure dev_warn [2024-12-06 02:01:34,174 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_warn [2024-12-06 02:01:34,174 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-12-06 02:01:34,174 INFO L130 BoogieDeclarations]: Found specification of procedure atread_submit [2024-12-06 02:01:34,174 INFO L138 BoogieDeclarations]: Found implementation of procedure atread_submit [2024-12-06 02:01:34,174 INFO L130 BoogieDeclarations]: Found specification of procedure gigaset_init_bchannel [2024-12-06 02:01:34,174 INFO L138 BoogieDeclarations]: Found implementation of procedure gigaset_init_bchannel [2024-12-06 02:01:34,174 INFO L130 BoogieDeclarations]: Found specification of procedure finish_wait [2024-12-06 02:01:34,174 INFO L138 BoogieDeclarations]: Found implementation of procedure finish_wait [2024-12-06 02:01:34,174 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-06 02:01:34,174 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-06 02:01:34,859 INFO L234 CfgBuilder]: Building ICFG [2024-12-06 02:01:34,862 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-06 02:01:35,128 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-12-06 02:01:36,669 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stop___0FINAL: assume true; [2024-12-06 02:03:33,271 WARN L249 Executor]: External (MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_420dbc7b-c2f7-474f-84e5-c1a81c4da7c7/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1) with exit command (exit)) stderr output: (error "out of memory") [2024-12-06 02:03:33,272 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_420dbc7b-c2f7-474f-84e5-c1a81c4da7c7/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Ended with exit code 101 [2024-12-06 02:03:33,273 FATAL L? ?]: An unrecoverable error occured during an interaction with an SMT solver: de.uni_freiburg.informatik.ultimate.logic.SMTLIBException: External (MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_420dbc7b-c2f7-474f-84e5-c1a81c4da7c7/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1) with exit command (exit)) Received EOF on stdin. stderr output: (error "out of memory") at de.uni_freiburg.informatik.ultimate.smtsolver.external.Executor.parse(Executor.java:262) at de.uni_freiburg.informatik.ultimate.smtsolver.external.Executor.parseCheckSatResult(Executor.java:281) at de.uni_freiburg.informatik.ultimate.smtsolver.external.Scriptor.checkSat(Scriptor.java:155) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.checkSat(WrapperScript.java:163) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.checkSat(WrapperScript.java:163) at de.uni_freiburg.informatik.ultimate.logic.Util.checkSat(Util.java:61) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.constructTransFormula(Statements2TransFormula.java:221) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.getTransFormula(Statements2TransFormula.java:175) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.statementSequence(Statements2TransFormula.java:735) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.util.TransFormulaAdder.addTransitionFormulas(TransFormulaAdder.java:119) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.buildProcedureCfgFromImplementation(CfgBuilder.java:694) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.createIcfg(CfgBuilder.java:264) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.RCFGBuilderObserver.process(RCFGBuilderObserver.java:88) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.DFSTreeWalker.runObserver(DFSTreeWalker.java:65) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:166) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:150) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:127) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:233) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:227) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:144) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:106) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:319) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) Caused by: de.uni_freiburg.informatik.ultimate.logic.SMTLIBException: EOF at de.uni_freiburg.informatik.ultimate.smtsolver.external.Parser$Action$.CUP$do_action(Parser.java:1518) at de.uni_freiburg.informatik.ultimate.smtsolver.external.Parser.do_action(Parser.java:701) at com.github.jhoenicke.javacup.runtime.LRParser.parse(LRParser.java:383) at de.uni_freiburg.informatik.ultimate.smtsolver.external.Executor.parse(Executor.java:258) ... 25 more [2024-12-06 02:03:33,277 INFO L158 Benchmark]: Toolchain (without parser) took 122363.20ms. Allocated memory was 142.6MB in the beginning and 1.1GB in the end (delta: 914.4MB). Free memory was 102.5MB in the beginning and 353.8MB in the end (delta: -251.3MB). Peak memory consumption was 748.2MB. Max. memory is 16.1GB. [2024-12-06 02:03:33,278 INFO L158 Benchmark]: CDTParser took 0.22ms. Allocated memory is still 142.6MB. Free memory is still 83.0MB. There was no memory consumed. Max. memory is 16.1GB. [2024-12-06 02:03:33,278 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2690.22ms. Allocated memory was 142.6MB in the beginning and 327.2MB in the end (delta: 184.5MB). Free memory was 102.3MB in the beginning and 180.9MB in the end (delta: -78.5MB). Peak memory consumption was 163.8MB. Max. memory is 16.1GB. [2024-12-06 02:03:33,279 INFO L158 Benchmark]: Boogie Procedure Inliner took 208.21ms. Allocated memory is still 327.2MB. Free memory was 180.9MB in the beginning and 139.1MB in the end (delta: 41.8MB). Peak memory consumption was 41.9MB. Max. memory is 16.1GB. [2024-12-06 02:03:33,279 INFO L158 Benchmark]: Boogie Preprocessor took 300.49ms. Allocated memory is still 327.2MB. Free memory was 139.1MB in the beginning and 198.8MB in the end (delta: -59.8MB). Peak memory consumption was 55.1MB. Max. memory is 16.1GB. [2024-12-06 02:03:33,280 INFO L158 Benchmark]: RCFGBuilder took 119160.61ms. Allocated memory was 327.2MB in the beginning and 1.1GB in the end (delta: 729.8MB). Free memory was 198.8MB in the beginning and 353.8MB in the end (delta: -155.0MB). Peak memory consumption was 663.5MB. Max. memory is 16.1GB. [2024-12-06 02:03:33,282 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.22ms. Allocated memory is still 142.6MB. Free memory is still 83.0MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2690.22ms. Allocated memory was 142.6MB in the beginning and 327.2MB in the end (delta: 184.5MB). Free memory was 102.3MB in the beginning and 180.9MB in the end (delta: -78.5MB). Peak memory consumption was 163.8MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 208.21ms. Allocated memory is still 327.2MB. Free memory was 180.9MB in the beginning and 139.1MB in the end (delta: 41.8MB). Peak memory consumption was 41.9MB. Max. memory is 16.1GB. * Boogie Preprocessor took 300.49ms. Allocated memory is still 327.2MB. Free memory was 139.1MB in the beginning and 198.8MB in the end (delta: -59.8MB). Peak memory consumption was 55.1MB. Max. memory is 16.1GB. * RCFGBuilder took 119160.61ms. Allocated memory was 327.2MB in the beginning and 1.1GB in the end (delta: 729.8MB). Free memory was 198.8MB in the beginning and 353.8MB in the end (delta: -155.0MB). Peak memory consumption was 663.5MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: SMTLIBException: External (MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_420dbc7b-c2f7-474f-84e5-c1a81c4da7c7/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1) with exit command (exit)) Received EOF on stdin. stderr output: (error "out of memory") de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: SMTLIBException: External (MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_420dbc7b-c2f7-474f-84e5-c1a81c4da7c7/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1) with exit command (exit)) Received EOF on stdin. stderr output: (error "out of memory") : de.uni_freiburg.informatik.ultimate.smtsolver.external.Executor.parse(Executor.java:262) * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - GenericResultAtLocation [Line: 5548]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; bts %2,%1\n\tsbb %0,%0": "=r" (oldbit), "+m" (*((long volatile *)addr)): "Ir" (nr): "memory"); [5548-5549] - GenericResultAtLocation [Line: 5563]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "p" (& current_task)); [5563] - GenericResultAtLocation [Line: 5566]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [5566] - GenericResultAtLocation [Line: 5569]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [5569] - GenericResultAtLocation [Line: 5572]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [5572] - GenericResultAtLocation [Line: 5597]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; addl %1,%0": "+m" (v->counter): "ir" (i)); [5597] - GenericResultAtLocation [Line: 10855]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; incl %0": "+m" (v->counter)); [10855] - GenericResultAtLocation [Line: 10863]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; decl %0; sete %1": "+m" (v->counter), "=qm" (c): : "memory"); [10863-10864] - GenericResultAtLocation [Line: 10910]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/linux/skbuff.h"), "i" (1425), "i" (12UL)); [10910-10911] RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_420dbc7b-c2f7-474f-84e5-c1a81c4da7c7/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_420dbc7b-c2f7-474f-84e5-c1a81c4da7c7/bin/ukojak-verify-CZk0znPC7b/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_420dbc7b-c2f7-474f-84e5-c1a81c4da7c7/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_420dbc7b-c2f7-474f-84e5-c1a81c4da7c7/bin/ukojak-verify-CZk0znPC7b/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.12-rc1/linux-3.12-rc1.tar.xz-144_2a-drivers--isdn--gigaset--bas_gigaset.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_420dbc7b-c2f7-474f-84e5-c1a81c4da7c7/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_420dbc7b-c2f7-474f-84e5-c1a81c4da7c7/bin/ukojak-verify-CZk0znPC7b --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 Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 1d801e4077e2c44587835a4401fe706128733bb44dd71629efb824dc2a6ab1f5 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-06 02:03:35,033 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-06 02:03:35,115 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_420dbc7b-c2f7-474f-84e5-c1a81c4da7c7/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2024-12-06 02:03:35,140 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-06 02:03:35,141 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-06 02:03:35,141 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-12-06 02:03:35,141 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-06 02:03:35,141 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-06 02:03:35,141 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-06 02:03:35,142 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-06 02:03:35,142 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-06 02:03:35,142 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-06 02:03:35,142 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-06 02:03:35,142 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-06 02:03:35,142 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-12-06 02:03:35,142 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-12-06 02:03:35,142 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-12-06 02:03:35,142 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-06 02:03:35,142 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-06 02:03:35,143 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-06 02:03:35,143 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-06 02:03:35,143 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-06 02:03:35,143 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-06 02:03:35,143 INFO L153 SettingsManager]: * Command for calling external solver=cvc4 --incremental --print-success --lang smt [2024-12-06 02:03:35,143 INFO L153 SettingsManager]: * Choose which separate solver to use for tracechecks=External_ModelsAndUnsatCoreMode [2024-12-06 02:03:35,143 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-06 02:03:35,143 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 02:03:35,143 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-06 02:03:35,143 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-06 02:03:35,143 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-06 02:03:35,143 INFO L153 SettingsManager]: * Trace refinement strategy=WALRUS [2024-12-06 02:03:35,144 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-12-06 02:03:35,144 INFO L153 SettingsManager]: * Use separate solver for trace checks=false [2024-12-06 02:03:35,144 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode 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_420dbc7b-c2f7-474f-84e5-c1a81c4da7c7/bin/ukojak-verify-CZk0znPC7b 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 -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 1d801e4077e2c44587835a4401fe706128733bb44dd71629efb824dc2a6ab1f5 [2024-12-06 02:03:35,366 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-06 02:03:35,372 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-06 02:03:35,374 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-06 02:03:35,375 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-06 02:03:35,375 INFO L274 PluginConnector]: CDTParser initialized [2024-12-06 02:03:35,376 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_420dbc7b-c2f7-474f-84e5-c1a81c4da7c7/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/ldv-linux-3.12-rc1/linux-3.12-rc1.tar.xz-144_2a-drivers--isdn--gigaset--bas_gigaset.ko-entry_point.cil.out.i [2024-12-06 02:03:37,976 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_420dbc7b-c2f7-474f-84e5-c1a81c4da7c7/bin/ukojak-verify-CZk0znPC7b/data/00b0cac45/10919a02eda2411d94ab7373a0dcdb76/FLAG9047a5286 [2024-12-06 02:03:38,545 INFO L384 CDTParser]: Found 1 translation units. [2024-12-06 02:03:38,546 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_420dbc7b-c2f7-474f-84e5-c1a81c4da7c7/sv-benchmarks/c/ldv-linux-3.12-rc1/linux-3.12-rc1.tar.xz-144_2a-drivers--isdn--gigaset--bas_gigaset.ko-entry_point.cil.out.i [2024-12-06 02:03:38,587 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_420dbc7b-c2f7-474f-84e5-c1a81c4da7c7/bin/ukojak-verify-CZk0znPC7b/data/00b0cac45/10919a02eda2411d94ab7373a0dcdb76/FLAG9047a5286 [2024-12-06 02:03:38,599 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_420dbc7b-c2f7-474f-84e5-c1a81c4da7c7/bin/ukojak-verify-CZk0znPC7b/data/00b0cac45/10919a02eda2411d94ab7373a0dcdb76 [2024-12-06 02:03:38,601 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-06 02:03:38,603 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-06 02:03:38,604 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-06 02:03:38,604 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-06 02:03:38,607 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-06 02:03:38,608 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 02:03:38" (1/1) ... [2024-12-06 02:03:38,609 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5c51bc70 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:03:38, skipping insertion in model container [2024-12-06 02:03:38,609 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 02:03:38" (1/1) ... [2024-12-06 02:03:38,701 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-06 02:03:39,663 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_420dbc7b-c2f7-474f-84e5-c1a81c4da7c7/sv-benchmarks/c/ldv-linux-3.12-rc1/linux-3.12-rc1.tar.xz-144_2a-drivers--isdn--gigaset--bas_gigaset.ko-entry_point.cil.out.i[171620,171633] [2024-12-06 02:03:40,040 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 02:03:40,041 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 02:03:40,046 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 02:03:40,054 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 02:03:40,060 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 02:03:40,060 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 02:03:40,069 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 02:03:40,083 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 02:03:40,095 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 02:03:40,096 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 02:03:40,097 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 02:03:40,122 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 02:03:40,137 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 02:03:40,145 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 02:03:40,146 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 02:03:40,149 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 02:03:40,150 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 02:03:40,161 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 02:03:40,191 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 02:03:40,209 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 02:03:40,214 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 02:03:40,234 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 02:03:40,238 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 02:03:40,249 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 02:03:40,249 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 02:03:40,257 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 02:03:40,258 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 02:03:40,259 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 02:03:40,261 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 02:03:40,280 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 02:03:40,281 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 02:03:40,285 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 02:03:40,286 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 02:03:40,287 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 02:03:40,299 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 02:03:40,299 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 02:03:40,303 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 02:03:40,304 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 02:03:40,304 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 02:03:40,322 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 02:03:40,322 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 02:03:40,323 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 02:03:40,324 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 02:03:40,325 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 02:03:40,327 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 02:03:40,328 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 02:03:40,332 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 02:03:40,335 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 02:03:40,371 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 02:03:40,371 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 02:03:40,374 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 02:03:40,385 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 02:03:40,385 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 02:03:40,385 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 02:03:40,386 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 02:03:40,386 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 02:03:40,386 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 02:03:40,498 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 02:03:40,525 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 02:03:40,525 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 02:03:40,527 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 02:03:40,661 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 02:03:40,662 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 02:03:40,784 INFO L200 MainTranslator]: Completed pre-run [2024-12-06 02:03:40,886 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; bts %2,%1\n\tsbb %0,%0": "=r" (oldbit), "+m" (*((long volatile *)addr)): "Ir" (nr): "memory"); [5548-5549] [2024-12-06 02:03:40,888 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "p" (& current_task)); [5563] [2024-12-06 02:03:40,888 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [5566] [2024-12-06 02:03:40,888 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [5569] [2024-12-06 02:03:40,888 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [5572] [2024-12-06 02:03:40,889 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; addl %1,%0": "+m" (v->counter): "ir" (i)); [5597] [2024-12-06 02:03:40,897 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_420dbc7b-c2f7-474f-84e5-c1a81c4da7c7/sv-benchmarks/c/ldv-linux-3.12-rc1/linux-3.12-rc1.tar.xz-144_2a-drivers--isdn--gigaset--bas_gigaset.ko-entry_point.cil.out.i[171620,171633] [2024-12-06 02:03:41,081 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; incl %0": "+m" (v->counter)); [10855] [2024-12-06 02:03:41,081 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; decl %0; sete %1": "+m" (v->counter), "=qm" (c): : "memory"); [10863-10864] [2024-12-06 02:03:41,082 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/linux/skbuff.h"), "i" (1425), "i" (12UL)); [10910-10911] [2024-12-06 02:03:41,144 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 02:03:41,277 INFO L204 MainTranslator]: Completed translation [2024-12-06 02:03:41,277 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:03:41 WrapperNode [2024-12-06 02:03:41,277 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-06 02:03:41,278 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-06 02:03:41,278 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-06 02:03:41,278 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-06 02:03:41,283 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:03:41" (1/1) ... [2024-12-06 02:03:41,358 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:03:41" (1/1) ... [2024-12-06 02:03:41,542 INFO L138 Inliner]: procedures = 328, calls = 4086, calls flagged for inlining = 136, calls inlined = 110, statements flattened = 6411 [2024-12-06 02:03:41,543 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-06 02:03:41,543 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-06 02:03:41,543 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-06 02:03:41,544 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-06 02:03:41,552 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:03:41" (1/1) ... [2024-12-06 02:03:41,552 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:03:41" (1/1) ... [2024-12-06 02:03:41,579 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:03:41" (1/1) ... [2024-12-06 02:03:41,579 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:03:41" (1/1) ... [2024-12-06 02:03:41,706 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:03:41" (1/1) ... [2024-12-06 02:03:41,717 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:03:41" (1/1) ... [2024-12-06 02:03:41,738 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:03:41" (1/1) ... [2024-12-06 02:03:41,766 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:03:41" (1/1) ... [2024-12-06 02:03:41,780 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:03:41" (1/1) ... [2024-12-06 02:03:41,816 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-06 02:03:41,817 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-06 02:03:41,817 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-06 02:03:41,817 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-06 02:03:41,818 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:03:41" (1/1) ... [2024-12-06 02:03:41,824 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 02:03:41,838 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_420dbc7b-c2f7-474f-84e5-c1a81c4da7c7/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-06 02:03:41,851 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_420dbc7b-c2f7-474f-84e5-c1a81c4da7c7/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-06 02:03:41,854 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_420dbc7b-c2f7-474f-84e5-c1a81c4da7c7/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-06 02:03:41,879 INFO L130 BoogieDeclarations]: Found specification of procedure gigaset_schedule_event [2024-12-06 02:03:41,880 INFO L138 BoogieDeclarations]: Found implementation of procedure gigaset_schedule_event [2024-12-06 02:03:41,880 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2024-12-06 02:03:41,880 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2024-12-06 02:03:41,880 INFO L130 BoogieDeclarations]: Found specification of procedure gigaset_freebcshw [2024-12-06 02:03:41,880 INFO L138 BoogieDeclarations]: Found implementation of procedure gigaset_freebcshw [2024-12-06 02:03:41,880 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2024-12-06 02:03:41,880 INFO L130 BoogieDeclarations]: Found specification of procedure gigaset_set_modem_ctrl [2024-12-06 02:03:41,880 INFO L138 BoogieDeclarations]: Found implementation of procedure gigaset_set_modem_ctrl [2024-12-06 02:03:41,880 INFO L130 BoogieDeclarations]: Found specification of procedure gigaset_reinitbcshw [2024-12-06 02:03:41,880 INFO L138 BoogieDeclarations]: Found implementation of procedure gigaset_reinitbcshw [2024-12-06 02:03:41,880 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2024-12-06 02:03:41,880 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2024-12-06 02:03:41,880 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2024-12-06 02:03:41,880 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-12-06 02:03:41,880 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-12-06 02:03:41,880 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-12-06 02:03:41,880 INFO L130 BoogieDeclarations]: Found specification of procedure gigaset_brkchars [2024-12-06 02:03:41,880 INFO L138 BoogieDeclarations]: Found implementation of procedure gigaset_brkchars [2024-12-06 02:03:41,880 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_submit_urb [2024-12-06 02:03:41,881 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_submit_urb [2024-12-06 02:03:41,881 INFO L130 BoogieDeclarations]: Found specification of procedure gigaset_add_event [2024-12-06 02:03:41,881 INFO L138 BoogieDeclarations]: Found implementation of procedure gigaset_add_event [2024-12-06 02:03:41,881 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2024-12-06 02:03:41,881 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2024-12-06 02:03:41,881 INFO L130 BoogieDeclarations]: Found specification of procedure usb_fill_control_urb [2024-12-06 02:03:41,881 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_fill_control_urb [2024-12-06 02:03:41,881 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-12-06 02:03:41,881 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-12-06 02:03:41,881 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_alloc_urb [2024-12-06 02:03:41,881 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_alloc_urb [2024-12-06 02:03:41,881 INFO L130 BoogieDeclarations]: Found specification of procedure gigaset_close_bchannel [2024-12-06 02:03:41,881 INFO L138 BoogieDeclarations]: Found implementation of procedure gigaset_close_bchannel [2024-12-06 02:03:41,881 INFO L130 BoogieDeclarations]: Found specification of procedure gigaset_resume [2024-12-06 02:03:41,881 INFO L138 BoogieDeclarations]: Found implementation of procedure gigaset_resume [2024-12-06 02:03:41,881 INFO L130 BoogieDeclarations]: Found specification of procedure gigaset_baud_rate [2024-12-06 02:03:41,881 INFO L138 BoogieDeclarations]: Found implementation of procedure gigaset_baud_rate [2024-12-06 02:03:41,881 INFO L130 BoogieDeclarations]: Found specification of procedure freeurbs [2024-12-06 02:03:41,881 INFO L138 BoogieDeclarations]: Found implementation of procedure freeurbs [2024-12-06 02:03:41,881 INFO L130 BoogieDeclarations]: Found specification of procedure gigaset_bchannel_down [2024-12-06 02:03:41,882 INFO L138 BoogieDeclarations]: Found implementation of procedure gigaset_bchannel_down [2024-12-06 02:03:41,882 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2024-12-06 02:03:41,882 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2024-12-06 02:03:41,882 INFO L130 BoogieDeclarations]: Found specification of procedure start_cbsend [2024-12-06 02:03:41,882 INFO L138 BoogieDeclarations]: Found implementation of procedure start_cbsend [2024-12-06 02:03:41,883 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2024-12-06 02:03:41,883 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2024-12-06 02:03:41,883 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2024-12-06 02:03:41,883 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2024-12-06 02:03:41,883 INFO L130 BoogieDeclarations]: Found specification of procedure gigaset_dbg_buffer [2024-12-06 02:03:41,883 INFO L138 BoogieDeclarations]: Found implementation of procedure gigaset_dbg_buffer [2024-12-06 02:03:41,883 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-12-06 02:03:41,883 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-12-06 02:03:41,883 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_get_intfdata_43 [2024-12-06 02:03:41,883 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_get_intfdata_43 [2024-12-06 02:03:41,883 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer [2024-12-06 02:03:41,883 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer [2024-12-06 02:03:41,883 INFO L130 BoogieDeclarations]: Found specification of procedure gigaset_set_line_ctrl [2024-12-06 02:03:41,883 INFO L138 BoogieDeclarations]: Found implementation of procedure gigaset_set_line_ctrl [2024-12-06 02:03:41,883 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop___0 [2024-12-06 02:03:41,883 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop___0 [2024-12-06 02:03:41,883 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_kill [2024-12-06 02:03:41,883 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_kill [2024-12-06 02:03:41,883 INFO L130 BoogieDeclarations]: Found specification of procedure usb_queue_reset_device [2024-12-06 02:03:41,883 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_queue_reset_device [2024-12-06 02:03:41,883 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2024-12-06 02:03:41,883 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2024-12-06 02:03:41,884 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_22 [2024-12-06 02:03:41,884 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_22 [2024-12-06 02:03:41,884 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_2 [2024-12-06 02:03:41,884 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_2 [2024-12-06 02:03:41,884 INFO L130 BoogieDeclarations]: Found specification of procedure gigaset_write_room [2024-12-06 02:03:41,884 INFO L138 BoogieDeclarations]: Found implementation of procedure gigaset_write_room [2024-12-06 02:03:41,884 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_1 [2024-12-06 02:03:41,884 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_1 [2024-12-06 02:03:41,884 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_20 [2024-12-06 02:03:41,884 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_20 [2024-12-06 02:03:41,884 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_4 [2024-12-06 02:03:41,884 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_4 [2024-12-06 02:03:41,884 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_3 [2024-12-06 02:03:41,884 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_3 [2024-12-06 02:03:41,884 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-12-06 02:03:41,884 INFO L130 BoogieDeclarations]: Found specification of procedure usb_unlink_urb [2024-12-06 02:03:41,884 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_unlink_urb [2024-12-06 02:03:41,884 INFO L130 BoogieDeclarations]: Found specification of procedure check_pending [2024-12-06 02:03:41,884 INFO L138 BoogieDeclarations]: Found implementation of procedure check_pending [2024-12-06 02:03:41,884 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-12-06 02:03:41,884 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_11 [2024-12-06 02:03:41,884 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_11 [2024-12-06 02:03:41,884 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_12 [2024-12-06 02:03:41,885 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_12 [2024-12-06 02:03:41,885 INFO L130 BoogieDeclarations]: Found specification of procedure error_hangup [2024-12-06 02:03:41,885 INFO L138 BoogieDeclarations]: Found implementation of procedure error_hangup [2024-12-06 02:03:41,885 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_18 [2024-12-06 02:03:41,885 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_18 [2024-12-06 02:03:41,885 INFO L130 BoogieDeclarations]: Found specification of procedure gigaset_freedriver [2024-12-06 02:03:41,885 INFO L138 BoogieDeclarations]: Found implementation of procedure gigaset_freedriver [2024-12-06 02:03:41,885 INFO L130 BoogieDeclarations]: Found specification of procedure gigaset_isoc_send_skb [2024-12-06 02:03:41,885 INFO L138 BoogieDeclarations]: Found implementation of procedure gigaset_isoc_send_skb [2024-12-06 02:03:41,885 INFO L130 BoogieDeclarations]: Found specification of procedure dev_notice [2024-12-06 02:03:41,885 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_notice [2024-12-06 02:03:41,885 INFO L130 BoogieDeclarations]: Found specification of procedure gigaset_chars_in_buffer [2024-12-06 02:03:41,885 INFO L138 BoogieDeclarations]: Found implementation of procedure gigaset_chars_in_buffer [2024-12-06 02:03:41,885 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2024-12-06 02:03:41,885 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2024-12-06 02:03:41,885 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2024-12-06 02:03:41,885 INFO L130 BoogieDeclarations]: Found specification of procedure req_submit [2024-12-06 02:03:41,885 INFO L138 BoogieDeclarations]: Found implementation of procedure req_submit [2024-12-06 02:03:41,885 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2024-12-06 02:03:41,885 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2024-12-06 02:03:41,885 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-12-06 02:03:41,885 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2024-12-06 02:03:41,885 INFO L130 BoogieDeclarations]: Found specification of procedure read_int_callback [2024-12-06 02:03:41,886 INFO L138 BoogieDeclarations]: Found implementation of procedure read_int_callback [2024-12-06 02:03:41,886 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_add [2024-12-06 02:03:41,886 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_add [2024-12-06 02:03:41,886 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_init [2024-12-06 02:03:41,887 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_init [2024-12-06 02:03:41,887 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-12-06 02:03:41,887 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-12-06 02:03:41,887 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2024-12-06 02:03:41,887 INFO L130 BoogieDeclarations]: Found specification of procedure get_usb_statmsg [2024-12-06 02:03:41,887 INFO L138 BoogieDeclarations]: Found implementation of procedure get_usb_statmsg [2024-12-06 02:03:41,887 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2024-12-06 02:03:41,887 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2024-12-06 02:03:41,887 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_work_sync [2024-12-06 02:03:41,887 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_work_sync [2024-12-06 02:03:41,887 INFO L130 BoogieDeclarations]: Found specification of procedure read_ctrl_callback [2024-12-06 02:03:41,887 INFO L138 BoogieDeclarations]: Found implementation of procedure read_ctrl_callback [2024-12-06 02:03:41,887 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2024-12-06 02:03:41,887 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2024-12-06 02:03:41,887 INFO L130 BoogieDeclarations]: Found specification of procedure complete_cb [2024-12-06 02:03:41,888 INFO L138 BoogieDeclarations]: Found implementation of procedure complete_cb [2024-12-06 02:03:41,888 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2024-12-06 02:03:41,888 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2024-12-06 02:03:41,888 INFO L130 BoogieDeclarations]: Found specification of procedure stopurbs [2024-12-06 02:03:41,888 INFO L138 BoogieDeclarations]: Found implementation of procedure stopurbs [2024-12-06 02:03:41,888 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2024-12-06 02:03:41,888 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2024-12-06 02:03:41,888 INFO L130 BoogieDeclarations]: Found specification of procedure gigaset_freecshw [2024-12-06 02:03:41,888 INFO L138 BoogieDeclarations]: Found implementation of procedure gigaset_freecshw [2024-12-06 02:03:41,888 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2024-12-06 02:03:41,888 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2024-12-06 02:03:41,888 INFO L130 BoogieDeclarations]: Found specification of procedure _dev_info [2024-12-06 02:03:41,888 INFO L138 BoogieDeclarations]: Found implementation of procedure _dev_info [2024-12-06 02:03:41,888 INFO L130 BoogieDeclarations]: Found specification of procedure activate_pending_timer_4 [2024-12-06 02:03:41,888 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_pending_timer_4 [2024-12-06 02:03:41,888 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_7 [2024-12-06 02:03:41,888 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_7 [2024-12-06 02:03:41,888 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_5 [2024-12-06 02:03:41,888 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_5 [2024-12-06 02:03:41,888 INFO L130 BoogieDeclarations]: Found specification of procedure int_in_work [2024-12-06 02:03:41,888 INFO L138 BoogieDeclarations]: Found implementation of procedure int_in_work [2024-12-06 02:03:41,888 INFO L130 BoogieDeclarations]: Found specification of procedure dump_urb [2024-12-06 02:03:41,888 INFO L138 BoogieDeclarations]: Found implementation of procedure dump_urb [2024-12-06 02:03:41,888 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2024-12-06 02:03:41,888 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2024-12-06 02:03:41,888 INFO L130 BoogieDeclarations]: Found specification of procedure __create_pipe [2024-12-06 02:03:41,889 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_pipe [2024-12-06 02:03:41,889 INFO L130 BoogieDeclarations]: Found specification of procedure atwrite_submit [2024-12-06 02:03:41,889 INFO L138 BoogieDeclarations]: Found implementation of procedure atwrite_submit [2024-12-06 02:03:41,889 INFO L130 BoogieDeclarations]: Found specification of procedure usb_kill_urb [2024-12-06 02:03:41,889 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_kill_urb [2024-12-06 02:03:41,889 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_timer_4 [2024-12-06 02:03:41,889 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_timer_4 [2024-12-06 02:03:41,889 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_hi_schedule [2024-12-06 02:03:41,889 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_hi_schedule [2024-12-06 02:03:41,889 INFO L130 BoogieDeclarations]: Found specification of procedure gigaset_initcshw [2024-12-06 02:03:41,889 INFO L138 BoogieDeclarations]: Found implementation of procedure gigaset_initcshw [2024-12-06 02:03:41,889 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2024-12-06 02:03:41,889 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2024-12-06 02:03:41,889 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2024-12-06 02:03:41,889 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2024-12-06 02:03:41,889 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2024-12-06 02:03:41,889 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2024-12-06 02:03:41,889 INFO L130 BoogieDeclarations]: Found specification of procedure get_usb_rcmsg [2024-12-06 02:03:41,890 INFO L138 BoogieDeclarations]: Found implementation of procedure get_usb_rcmsg [2024-12-06 02:03:41,890 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-12-06 02:03:41,890 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-12-06 02:03:41,890 INFO L130 BoogieDeclarations]: Found specification of procedure gigaset_initbcshw [2024-12-06 02:03:41,890 INFO L138 BoogieDeclarations]: Found implementation of procedure gigaset_initbcshw [2024-12-06 02:03:41,890 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-12-06 02:03:41,890 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2024-12-06 02:03:41,890 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2024-12-06 02:03:41,890 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_timer_4 [2024-12-06 02:03:41,890 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_timer_4 [2024-12-06 02:03:41,890 INFO L130 BoogieDeclarations]: Found specification of procedure error_reset [2024-12-06 02:03:41,890 INFO L138 BoogieDeclarations]: Found implementation of procedure error_reset [2024-12-06 02:03:41,890 INFO L130 BoogieDeclarations]: Found specification of procedure gigaset_freecs [2024-12-06 02:03:41,890 INFO L138 BoogieDeclarations]: Found implementation of procedure gigaset_freecs [2024-12-06 02:03:41,890 INFO L130 BoogieDeclarations]: Found specification of procedure gigaset_isoc_input [2024-12-06 02:03:41,890 INFO L138 BoogieDeclarations]: Found implementation of procedure gigaset_isoc_input [2024-12-06 02:03:41,890 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-06 02:03:41,890 INFO L130 BoogieDeclarations]: Found specification of procedure write_command_callback [2024-12-06 02:03:41,890 INFO L138 BoogieDeclarations]: Found implementation of procedure write_command_callback [2024-12-06 02:03:41,890 INFO L130 BoogieDeclarations]: Found specification of procedure gigaset_suspend [2024-12-06 02:03:41,890 INFO L138 BoogieDeclarations]: Found implementation of procedure gigaset_suspend [2024-12-06 02:03:41,891 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2024-12-06 02:03:41,891 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2024-12-06 02:03:41,891 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-12-06 02:03:41,891 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2024-12-06 02:03:41,891 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2024-12-06 02:03:41,891 INFO L130 BoogieDeclarations]: Found specification of procedure reg_timer_4 [2024-12-06 02:03:41,891 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_timer_4 [2024-12-06 02:03:41,891 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_schedule [2024-12-06 02:03:41,891 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_schedule [2024-12-06 02:03:41,891 INFO L130 BoogieDeclarations]: Found specification of procedure usb_control_msg [2024-12-06 02:03:41,891 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_control_msg [2024-12-06 02:03:41,891 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2024-12-06 02:03:41,891 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2024-12-06 02:03:41,891 INFO L130 BoogieDeclarations]: Found specification of procedure gigaset_disconnect [2024-12-06 02:03:41,891 INFO L138 BoogieDeclarations]: Found implementation of procedure gigaset_disconnect [2024-12-06 02:03:41,891 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2024-12-06 02:03:41,891 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2024-12-06 02:03:41,891 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_len [2024-12-06 02:03:41,891 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_len [2024-12-06 02:03:41,891 INFO L130 BoogieDeclarations]: Found specification of procedure update_basstate [2024-12-06 02:03:41,891 INFO L138 BoogieDeclarations]: Found implementation of procedure update_basstate [2024-12-06 02:03:41,891 INFO L130 BoogieDeclarations]: Found specification of procedure prepare_to_wait [2024-12-06 02:03:41,891 INFO L138 BoogieDeclarations]: Found implementation of procedure prepare_to_wait [2024-12-06 02:03:41,891 INFO L130 BoogieDeclarations]: Found specification of procedure write_ctrl_callback [2024-12-06 02:03:41,891 INFO L138 BoogieDeclarations]: Found implementation of procedure write_ctrl_callback [2024-12-06 02:03:41,891 INFO L130 BoogieDeclarations]: Found specification of procedure read_iso_callback [2024-12-06 02:03:41,891 INFO L138 BoogieDeclarations]: Found implementation of procedure read_iso_callback [2024-12-06 02:03:41,892 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_set_intfdata_41 [2024-12-06 02:03:41,892 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_set_intfdata_41 [2024-12-06 02:03:41,892 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_urb [2024-12-06 02:03:41,892 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_urb [2024-12-06 02:03:41,892 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_timeout [2024-12-06 02:03:41,892 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_timeout [2024-12-06 02:03:41,892 INFO L130 BoogieDeclarations]: Found specification of procedure dev_warn [2024-12-06 02:03:41,892 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_warn [2024-12-06 02:03:41,892 INFO L130 BoogieDeclarations]: Found specification of procedure atread_submit [2024-12-06 02:03:41,892 INFO L138 BoogieDeclarations]: Found implementation of procedure atread_submit [2024-12-06 02:03:41,892 INFO L130 BoogieDeclarations]: Found specification of procedure gigaset_init_bchannel [2024-12-06 02:03:41,892 INFO L138 BoogieDeclarations]: Found implementation of procedure gigaset_init_bchannel [2024-12-06 02:03:41,892 INFO L130 BoogieDeclarations]: Found specification of procedure finish_wait [2024-12-06 02:03:41,892 INFO L138 BoogieDeclarations]: Found implementation of procedure finish_wait [2024-12-06 02:03:41,892 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-06 02:03:41,892 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-06 02:03:42,619 INFO L234 CfgBuilder]: Building ICFG [2024-12-06 02:03:42,622 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-06 02:03:43,010 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-12-06 02:03:55,530 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stop___0FINAL: assume true; [2024-12-06 02:06:05,182 WARN L249 Executor]: External (MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_420dbc7b-c2f7-474f-84e5-c1a81c4da7c7/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1) with exit command (exit)) stderr output: (error "out of memory") [2024-12-06 02:06:05,182 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_420dbc7b-c2f7-474f-84e5-c1a81c4da7c7/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Ended with exit code 101 [2024-12-06 02:06:05,184 FATAL L? ?]: An unrecoverable error occured during an interaction with an SMT solver: de.uni_freiburg.informatik.ultimate.logic.SMTLIBException: External (MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_420dbc7b-c2f7-474f-84e5-c1a81c4da7c7/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1) with exit command (exit)) Received EOF on stdin. stderr output: (error "out of memory") at de.uni_freiburg.informatik.ultimate.smtsolver.external.Executor.parse(Executor.java:262) at de.uni_freiburg.informatik.ultimate.smtsolver.external.Executor.parseCheckSatResult(Executor.java:281) at de.uni_freiburg.informatik.ultimate.smtsolver.external.Scriptor.checkSat(Scriptor.java:155) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.checkSat(WrapperScript.java:163) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.checkSat(WrapperScript.java:163) at de.uni_freiburg.informatik.ultimate.logic.Util.checkSat(Util.java:61) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.constructTransFormula(Statements2TransFormula.java:221) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.getTransFormula(Statements2TransFormula.java:175) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.statementSequence(Statements2TransFormula.java:735) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.util.TransFormulaAdder.addTransitionFormulas(TransFormulaAdder.java:119) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.buildProcedureCfgFromImplementation(CfgBuilder.java:694) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.createIcfg(CfgBuilder.java:264) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.RCFGBuilderObserver.process(RCFGBuilderObserver.java:88) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.DFSTreeWalker.runObserver(DFSTreeWalker.java:65) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:166) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:150) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:127) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:233) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:227) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:144) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:106) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:319) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) Caused by: de.uni_freiburg.informatik.ultimate.logic.SMTLIBException: EOF at de.uni_freiburg.informatik.ultimate.smtsolver.external.Parser$Action$.CUP$do_action(Parser.java:1518) at de.uni_freiburg.informatik.ultimate.smtsolver.external.Parser.do_action(Parser.java:701) at com.github.jhoenicke.javacup.runtime.LRParser.parse(LRParser.java:383) at de.uni_freiburg.informatik.ultimate.smtsolver.external.Executor.parse(Executor.java:258) ... 25 more [2024-12-06 02:06:05,188 INFO L158 Benchmark]: Toolchain (without parser) took 146584.57ms. Allocated memory was 92.3MB in the beginning and 906.0MB in the end (delta: 813.7MB). Free memory was 55.0MB in the beginning and 559.6MB in the end (delta: -504.6MB). Peak memory consumption was 630.3MB. Max. memory is 16.1GB. [2024-12-06 02:06:05,188 INFO L158 Benchmark]: CDTParser took 0.29ms. Allocated memory is still 83.9MB. Free memory is still 48.5MB. There was no memory consumed. Max. memory is 16.1GB. [2024-12-06 02:06:05,188 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2673.95ms. Allocated memory was 92.3MB in the beginning and 234.9MB in the end (delta: 142.6MB). Free memory was 54.8MB in the beginning and 64.2MB in the end (delta: -9.4MB). Peak memory consumption was 138.8MB. Max. memory is 16.1GB. [2024-12-06 02:06:05,188 INFO L158 Benchmark]: Boogie Procedure Inliner took 264.64ms. Allocated memory is still 234.9MB. Free memory was 64.2MB in the beginning and 122.8MB in the end (delta: -58.6MB). Peak memory consumption was 29.4MB. Max. memory is 16.1GB. [2024-12-06 02:06:05,189 INFO L158 Benchmark]: Boogie Preprocessor took 272.44ms. Allocated memory is still 234.9MB. Free memory was 122.8MB in the beginning and 78.6MB in the end (delta: 44.2MB). Peak memory consumption was 41.9MB. Max. memory is 16.1GB. [2024-12-06 02:06:05,189 INFO L158 Benchmark]: RCFGBuilder took 143369.79ms. Allocated memory was 234.9MB in the beginning and 906.0MB in the end (delta: 671.1MB). Free memory was 78.6MB in the beginning and 559.6MB in the end (delta: -481.0MB). Peak memory consumption was 508.2MB. Max. memory is 16.1GB. [2024-12-06 02:06:05,191 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.29ms. Allocated memory is still 83.9MB. Free memory is still 48.5MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2673.95ms. Allocated memory was 92.3MB in the beginning and 234.9MB in the end (delta: 142.6MB). Free memory was 54.8MB in the beginning and 64.2MB in the end (delta: -9.4MB). Peak memory consumption was 138.8MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 264.64ms. Allocated memory is still 234.9MB. Free memory was 64.2MB in the beginning and 122.8MB in the end (delta: -58.6MB). Peak memory consumption was 29.4MB. Max. memory is 16.1GB. * Boogie Preprocessor took 272.44ms. Allocated memory is still 234.9MB. Free memory was 122.8MB in the beginning and 78.6MB in the end (delta: 44.2MB). Peak memory consumption was 41.9MB. Max. memory is 16.1GB. * RCFGBuilder took 143369.79ms. Allocated memory was 234.9MB in the beginning and 906.0MB in the end (delta: 671.1MB). Free memory was 78.6MB in the beginning and 559.6MB in the end (delta: -481.0MB). Peak memory consumption was 508.2MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: SMTLIBException: External (MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_420dbc7b-c2f7-474f-84e5-c1a81c4da7c7/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1) with exit command (exit)) Received EOF on stdin. stderr output: (error "out of memory") de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: SMTLIBException: External (MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_420dbc7b-c2f7-474f-84e5-c1a81c4da7c7/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1) with exit command (exit)) Received EOF on stdin. stderr output: (error "out of memory") : de.uni_freiburg.informatik.ultimate.smtsolver.external.Executor.parse(Executor.java:262) * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - GenericResultAtLocation [Line: 5548]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; bts %2,%1\n\tsbb %0,%0": "=r" (oldbit), "+m" (*((long volatile *)addr)): "Ir" (nr): "memory"); [5548-5549] - GenericResultAtLocation [Line: 5563]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "p" (& current_task)); [5563] - GenericResultAtLocation [Line: 5566]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [5566] - GenericResultAtLocation [Line: 5569]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [5569] - GenericResultAtLocation [Line: 5572]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [5572] - GenericResultAtLocation [Line: 5597]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; addl %1,%0": "+m" (v->counter): "ir" (i)); [5597] - GenericResultAtLocation [Line: 10855]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; incl %0": "+m" (v->counter)); [10855] - GenericResultAtLocation [Line: 10863]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; decl %0; sete %1": "+m" (v->counter), "=qm" (c): : "memory"); [10863-10864] - GenericResultAtLocation [Line: 10910]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/linux/skbuff.h"), "i" (1425), "i" (12UL)); [10910-10911] RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: SMTLIBException: External (MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_420dbc7b-c2f7-474f-84e5-c1a81c4da7c7/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1) with exit command (exit)) Received EOF on stdin. stderr output: (error "out of memory")