./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 a0165632 Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2a99cbcf-2129-42a3-a918-fce77a62c170/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2a99cbcf-2129-42a3-a918-fce77a62c170/bin/ukojak-verify-ImItNfHLgk/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2a99cbcf-2129-42a3-a918-fce77a62c170/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2a99cbcf-2129-42a3-a918-fce77a62c170/bin/ukojak-verify-ImItNfHLgk/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_2a99cbcf-2129-42a3-a918-fce77a62c170/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2a99cbcf-2129-42a3-a918-fce77a62c170/bin/ukojak-verify-ImItNfHLgk --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 0.2.5-dev-a016563 [2024-11-08 23:01:31,731 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 23:01:31,835 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2a99cbcf-2129-42a3-a918-fce77a62c170/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-64bit-Kojak_Default.epf [2024-11-08 23:01:31,847 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 23:01:31,847 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 23:01:31,895 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 23:01:31,895 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-08 23:01:31,896 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-08 23:01:31,897 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 23:01:31,902 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 23:01:31,902 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 23:01:31,904 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-08 23:01:31,904 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 23:01:31,906 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 23:01:31,907 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-08 23:01:31,907 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 23:01:31,908 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-08 23:01:31,908 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 23:01:31,909 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-08 23:01:31,909 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 23:01:31,913 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 23:01:31,914 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 23:01:31,914 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 23:01:31,914 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 23:01:31,915 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 23:01:31,915 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 23:01:31,915 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 23:01:31,916 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-08 23:01:31,916 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 23:01:31,916 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 23:01:31,917 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2a99cbcf-2129-42a3-a918-fce77a62c170/bin/ukojak-verify-ImItNfHLgk/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2a99cbcf-2129-42a3-a918-fce77a62c170/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 1d801e4077e2c44587835a4401fe706128733bb44dd71629efb824dc2a6ab1f5 [2024-11-08 23:01:32,184 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 23:01:32,212 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 23:01:32,215 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 23:01:32,218 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 23:01:32,219 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 23:01:32,220 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2a99cbcf-2129-42a3-a918-fce77a62c170/bin/ukojak-verify-ImItNfHLgk/../../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 Unable to find full path for "g++" [2024-11-08 23:01:34,301 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 23:01:34,971 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 23:01:34,972 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2a99cbcf-2129-42a3-a918-fce77a62c170/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 [2024-11-08 23:01:35,036 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2a99cbcf-2129-42a3-a918-fce77a62c170/bin/ukojak-verify-ImItNfHLgk/data/78a9458c8/f6577765471d46b2bbd508abb330ba4d/FLAGcd4203507 [2024-11-08 23:01:35,056 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2a99cbcf-2129-42a3-a918-fce77a62c170/bin/ukojak-verify-ImItNfHLgk/data/78a9458c8/f6577765471d46b2bbd508abb330ba4d [2024-11-08 23:01:35,063 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 23:01:35,066 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 23:01:35,067 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 23:01:35,067 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 23:01:35,073 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 23:01:35,074 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 11:01:35" (1/1) ... [2024-11-08 23:01:35,076 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4d7cf06a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:01:35, skipping insertion in model container [2024-11-08 23:01:35,076 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 11:01:35" (1/1) ... [2024-11-08 23:01:35,278 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 23:01:36,876 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_2a99cbcf-2129-42a3-a918-fce77a62c170/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] [2024-11-08 23:01:38,307 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 23:01:38,588 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 23:01:38,735 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] [2024-11-08 23:01:38,737 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "p" (& current_task)); [5563] [2024-11-08 23:01:38,738 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [5566] [2024-11-08 23:01:38,738 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [5569] [2024-11-08 23:01:38,738 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [5572] [2024-11-08 23:01:38,741 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] [2024-11-08 23:01:38,755 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_2a99cbcf-2129-42a3-a918-fce77a62c170/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] [2024-11-08 23:01:39,200 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] [2024-11-08 23:01:39,201 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] [2024-11-08 23:01:39,203 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] [2024-11-08 23:01:39,361 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 23:01:39,562 INFO L204 MainTranslator]: Completed translation [2024-11-08 23:01:39,563 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:01:39 WrapperNode [2024-11-08 23:01:39,564 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 23:01:39,565 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 23:01:39,565 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 23:01:39,565 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 23:01:39,574 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:01:39" (1/1) ... [2024-11-08 23:01:39,692 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:01:39" (1/1) ... [2024-11-08 23:01:40,023 INFO L138 Inliner]: procedures = 319, calls = 4086, calls flagged for inlining = 136, calls inlined = 110, statements flattened = 7609 [2024-11-08 23:01:40,024 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 23:01:40,025 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 23:01:40,025 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 23:01:40,026 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 23:01:40,037 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:01:39" (1/1) ... [2024-11-08 23:01:40,037 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:01:39" (1/1) ... [2024-11-08 23:01:40,105 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:01:39" (1/1) ... [2024-11-08 23:01:40,105 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:01:39" (1/1) ... [2024-11-08 23:01:40,295 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:01:39" (1/1) ... [2024-11-08 23:01:40,338 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:01:39" (1/1) ... [2024-11-08 23:01:40,376 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:01:39" (1/1) ... [2024-11-08 23:01:40,406 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:01:39" (1/1) ... [2024-11-08 23:01:40,461 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 23:01:40,463 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 23:01:40,464 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 23:01:40,464 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 23:01:40,465 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:01:39" (1/1) ... [2024-11-08 23:01:40,472 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 23:01:40,485 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2a99cbcf-2129-42a3-a918-fce77a62c170/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 23:01:40,506 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2a99cbcf-2129-42a3-a918-fce77a62c170/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 23:01:40,515 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2a99cbcf-2129-42a3-a918-fce77a62c170/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 23:01:40,543 INFO L130 BoogieDeclarations]: Found specification of procedure gigaset_schedule_event [2024-11-08 23:01:40,544 INFO L138 BoogieDeclarations]: Found implementation of procedure gigaset_schedule_event [2024-11-08 23:01:40,545 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2024-11-08 23:01:40,545 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2024-11-08 23:01:40,545 INFO L130 BoogieDeclarations]: Found specification of procedure gigaset_freebcshw [2024-11-08 23:01:40,545 INFO L138 BoogieDeclarations]: Found implementation of procedure gigaset_freebcshw [2024-11-08 23:01:40,545 INFO L130 BoogieDeclarations]: Found specification of procedure gigaset_set_modem_ctrl [2024-11-08 23:01:40,545 INFO L138 BoogieDeclarations]: Found implementation of procedure gigaset_set_modem_ctrl [2024-11-08 23:01:40,547 INFO L130 BoogieDeclarations]: Found specification of procedure gigaset_reinitbcshw [2024-11-08 23:01:40,548 INFO L138 BoogieDeclarations]: Found implementation of procedure gigaset_reinitbcshw [2024-11-08 23:01:40,548 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-11-08 23:01:40,548 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-11-08 23:01:40,548 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-11-08 23:01:40,548 INFO L130 BoogieDeclarations]: Found specification of procedure gigaset_brkchars [2024-11-08 23:01:40,549 INFO L138 BoogieDeclarations]: Found implementation of procedure gigaset_brkchars [2024-11-08 23:01:40,549 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_submit_urb [2024-11-08 23:01:40,549 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_submit_urb [2024-11-08 23:01:40,549 INFO L130 BoogieDeclarations]: Found specification of procedure gigaset_add_event [2024-11-08 23:01:40,549 INFO L138 BoogieDeclarations]: Found implementation of procedure gigaset_add_event [2024-11-08 23:01:40,549 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2024-11-08 23:01:40,549 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2024-11-08 23:01:40,549 INFO L130 BoogieDeclarations]: Found specification of procedure usb_fill_control_urb [2024-11-08 23:01:40,549 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_fill_control_urb [2024-11-08 23:01:40,550 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-11-08 23:01:40,550 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-11-08 23:01:40,551 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_alloc_urb [2024-11-08 23:01:40,551 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_alloc_urb [2024-11-08 23:01:40,551 INFO L130 BoogieDeclarations]: Found specification of procedure gigaset_close_bchannel [2024-11-08 23:01:40,551 INFO L138 BoogieDeclarations]: Found implementation of procedure gigaset_close_bchannel [2024-11-08 23:01:40,551 INFO L130 BoogieDeclarations]: Found specification of procedure gigaset_resume [2024-11-08 23:01:40,552 INFO L138 BoogieDeclarations]: Found implementation of procedure gigaset_resume [2024-11-08 23:01:40,552 INFO L130 BoogieDeclarations]: Found specification of procedure gigaset_baud_rate [2024-11-08 23:01:40,553 INFO L138 BoogieDeclarations]: Found implementation of procedure gigaset_baud_rate [2024-11-08 23:01:40,553 INFO L130 BoogieDeclarations]: Found specification of procedure freeurbs [2024-11-08 23:01:40,553 INFO L138 BoogieDeclarations]: Found implementation of procedure freeurbs [2024-11-08 23:01:40,553 INFO L130 BoogieDeclarations]: Found specification of procedure gigaset_bchannel_down [2024-11-08 23:01:40,553 INFO L138 BoogieDeclarations]: Found implementation of procedure gigaset_bchannel_down [2024-11-08 23:01:40,553 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2024-11-08 23:01:40,553 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2024-11-08 23:01:40,553 INFO L130 BoogieDeclarations]: Found specification of procedure start_cbsend [2024-11-08 23:01:40,553 INFO L138 BoogieDeclarations]: Found implementation of procedure start_cbsend [2024-11-08 23:01:40,554 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2024-11-08 23:01:40,554 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2024-11-08 23:01:40,554 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2024-11-08 23:01:40,554 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2024-11-08 23:01:40,554 INFO L130 BoogieDeclarations]: Found specification of procedure gigaset_dbg_buffer [2024-11-08 23:01:40,554 INFO L138 BoogieDeclarations]: Found implementation of procedure gigaset_dbg_buffer [2024-11-08 23:01:40,554 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-08 23:01:40,554 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-08 23:01:40,554 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_get_intfdata_43 [2024-11-08 23:01:40,554 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_get_intfdata_43 [2024-11-08 23:01:40,555 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer [2024-11-08 23:01:40,555 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer [2024-11-08 23:01:40,555 INFO L130 BoogieDeclarations]: Found specification of procedure gigaset_set_line_ctrl [2024-11-08 23:01:40,555 INFO L138 BoogieDeclarations]: Found implementation of procedure gigaset_set_line_ctrl [2024-11-08 23:01:40,556 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop___0 [2024-11-08 23:01:40,556 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop___0 [2024-11-08 23:01:40,556 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_kill [2024-11-08 23:01:40,556 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_kill [2024-11-08 23:01:40,557 INFO L130 BoogieDeclarations]: Found specification of procedure usb_queue_reset_device [2024-11-08 23:01:40,557 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_queue_reset_device [2024-11-08 23:01:40,557 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2024-11-08 23:01:40,557 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2024-11-08 23:01:40,558 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_22 [2024-11-08 23:01:40,558 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_22 [2024-11-08 23:01:40,559 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_2 [2024-11-08 23:01:40,559 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_2 [2024-11-08 23:01:40,560 INFO L130 BoogieDeclarations]: Found specification of procedure gigaset_write_room [2024-11-08 23:01:40,560 INFO L138 BoogieDeclarations]: Found implementation of procedure gigaset_write_room [2024-11-08 23:01:40,560 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_1 [2024-11-08 23:01:40,561 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_1 [2024-11-08 23:01:40,561 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_20 [2024-11-08 23:01:40,561 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_20 [2024-11-08 23:01:40,561 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_4 [2024-11-08 23:01:40,561 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_4 [2024-11-08 23:01:40,561 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_3 [2024-11-08 23:01:40,561 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_3 [2024-11-08 23:01:40,562 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-08 23:01:40,562 INFO L130 BoogieDeclarations]: Found specification of procedure usb_unlink_urb [2024-11-08 23:01:40,562 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_unlink_urb [2024-11-08 23:01:40,562 INFO L130 BoogieDeclarations]: Found specification of procedure check_pending [2024-11-08 23:01:40,562 INFO L138 BoogieDeclarations]: Found implementation of procedure check_pending [2024-11-08 23:01:40,562 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-08 23:01:40,562 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_11 [2024-11-08 23:01:40,562 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_11 [2024-11-08 23:01:40,562 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_12 [2024-11-08 23:01:40,562 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_12 [2024-11-08 23:01:40,563 INFO L130 BoogieDeclarations]: Found specification of procedure error_hangup [2024-11-08 23:01:40,563 INFO L138 BoogieDeclarations]: Found implementation of procedure error_hangup [2024-11-08 23:01:40,563 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_18 [2024-11-08 23:01:40,563 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_18 [2024-11-08 23:01:40,563 INFO L130 BoogieDeclarations]: Found specification of procedure gigaset_freedriver [2024-11-08 23:01:40,563 INFO L138 BoogieDeclarations]: Found implementation of procedure gigaset_freedriver [2024-11-08 23:01:40,563 INFO L130 BoogieDeclarations]: Found specification of procedure gigaset_isoc_send_skb [2024-11-08 23:01:40,563 INFO L138 BoogieDeclarations]: Found implementation of procedure gigaset_isoc_send_skb [2024-11-08 23:01:40,563 INFO L130 BoogieDeclarations]: Found specification of procedure dev_notice [2024-11-08 23:01:40,563 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_notice [2024-11-08 23:01:40,564 INFO L130 BoogieDeclarations]: Found specification of procedure gigaset_chars_in_buffer [2024-11-08 23:01:40,564 INFO L138 BoogieDeclarations]: Found implementation of procedure gigaset_chars_in_buffer [2024-11-08 23:01:40,564 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2024-11-08 23:01:40,564 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2024-11-08 23:01:40,564 INFO L130 BoogieDeclarations]: Found specification of procedure req_submit [2024-11-08 23:01:40,564 INFO L138 BoogieDeclarations]: Found implementation of procedure req_submit [2024-11-08 23:01:40,564 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-08 23:01:40,564 INFO L130 BoogieDeclarations]: Found specification of procedure read_int_callback [2024-11-08 23:01:40,564 INFO L138 BoogieDeclarations]: Found implementation of procedure read_int_callback [2024-11-08 23:01:40,564 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_add [2024-11-08 23:01:40,565 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_add [2024-11-08 23:01:40,565 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_init [2024-11-08 23:01:40,565 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_init [2024-11-08 23:01:40,565 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-11-08 23:01:40,566 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-11-08 23:01:40,567 INFO L130 BoogieDeclarations]: Found specification of procedure get_usb_statmsg [2024-11-08 23:01:40,567 INFO L138 BoogieDeclarations]: Found implementation of procedure get_usb_statmsg [2024-11-08 23:01:40,567 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2024-11-08 23:01:40,567 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2024-11-08 23:01:40,568 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_work_sync [2024-11-08 23:01:40,568 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_work_sync [2024-11-08 23:01:40,568 INFO L130 BoogieDeclarations]: Found specification of procedure read_ctrl_callback [2024-11-08 23:01:40,568 INFO L138 BoogieDeclarations]: Found implementation of procedure read_ctrl_callback [2024-11-08 23:01:40,568 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2024-11-08 23:01:40,569 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2024-11-08 23:01:40,569 INFO L130 BoogieDeclarations]: Found specification of procedure complete_cb [2024-11-08 23:01:40,569 INFO L138 BoogieDeclarations]: Found implementation of procedure complete_cb [2024-11-08 23:01:40,569 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2024-11-08 23:01:40,570 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2024-11-08 23:01:40,570 INFO L130 BoogieDeclarations]: Found specification of procedure stopurbs [2024-11-08 23:01:40,570 INFO L138 BoogieDeclarations]: Found implementation of procedure stopurbs [2024-11-08 23:01:40,570 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2024-11-08 23:01:40,570 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2024-11-08 23:01:40,570 INFO L130 BoogieDeclarations]: Found specification of procedure gigaset_freecshw [2024-11-08 23:01:40,571 INFO L138 BoogieDeclarations]: Found implementation of procedure gigaset_freecshw [2024-11-08 23:01:40,571 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2024-11-08 23:01:40,571 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2024-11-08 23:01:40,571 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2024-11-08 23:01:40,572 INFO L130 BoogieDeclarations]: Found specification of procedure _dev_info [2024-11-08 23:01:40,572 INFO L138 BoogieDeclarations]: Found implementation of procedure _dev_info [2024-11-08 23:01:40,572 INFO L130 BoogieDeclarations]: Found specification of procedure activate_pending_timer_4 [2024-11-08 23:01:40,572 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_pending_timer_4 [2024-11-08 23:01:40,573 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_7 [2024-11-08 23:01:40,573 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_7 [2024-11-08 23:01:40,573 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_5 [2024-11-08 23:01:40,573 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_5 [2024-11-08 23:01:40,573 INFO L130 BoogieDeclarations]: Found specification of procedure int_in_work [2024-11-08 23:01:40,574 INFO L138 BoogieDeclarations]: Found implementation of procedure int_in_work [2024-11-08 23:01:40,574 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-08 23:01:40,574 INFO L130 BoogieDeclarations]: Found specification of procedure dump_urb [2024-11-08 23:01:40,574 INFO L138 BoogieDeclarations]: Found implementation of procedure dump_urb [2024-11-08 23:01:40,574 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2024-11-08 23:01:40,574 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2024-11-08 23:01:40,574 INFO L130 BoogieDeclarations]: Found specification of procedure __create_pipe [2024-11-08 23:01:40,575 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_pipe [2024-11-08 23:01:40,575 INFO L130 BoogieDeclarations]: Found specification of procedure atwrite_submit [2024-11-08 23:01:40,577 INFO L138 BoogieDeclarations]: Found implementation of procedure atwrite_submit [2024-11-08 23:01:40,577 INFO L130 BoogieDeclarations]: Found specification of procedure usb_kill_urb [2024-11-08 23:01:40,577 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_kill_urb [2024-11-08 23:01:40,577 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_timer_4 [2024-11-08 23:01:40,577 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_timer_4 [2024-11-08 23:01:40,577 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_hi_schedule [2024-11-08 23:01:40,577 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_hi_schedule [2024-11-08 23:01:40,578 INFO L130 BoogieDeclarations]: Found specification of procedure gigaset_initcshw [2024-11-08 23:01:40,578 INFO L138 BoogieDeclarations]: Found implementation of procedure gigaset_initcshw [2024-11-08 23:01:40,578 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2024-11-08 23:01:40,578 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2024-11-08 23:01:40,578 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-08 23:01:40,578 INFO L130 BoogieDeclarations]: Found specification of procedure get_usb_rcmsg [2024-11-08 23:01:40,578 INFO L138 BoogieDeclarations]: Found implementation of procedure get_usb_rcmsg [2024-11-08 23:01:40,578 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-11-08 23:01:40,579 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-11-08 23:01:40,579 INFO L130 BoogieDeclarations]: Found specification of procedure gigaset_initbcshw [2024-11-08 23:01:40,579 INFO L138 BoogieDeclarations]: Found implementation of procedure gigaset_initbcshw [2024-11-08 23:01:40,579 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-08 23:01:40,579 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2024-11-08 23:01:40,579 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2024-11-08 23:01:40,579 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_timer_4 [2024-11-08 23:01:40,579 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_timer_4 [2024-11-08 23:01:40,579 INFO L130 BoogieDeclarations]: Found specification of procedure error_reset [2024-11-08 23:01:40,579 INFO L138 BoogieDeclarations]: Found implementation of procedure error_reset [2024-11-08 23:01:40,579 INFO L130 BoogieDeclarations]: Found specification of procedure gigaset_freecs [2024-11-08 23:01:40,580 INFO L138 BoogieDeclarations]: Found implementation of procedure gigaset_freecs [2024-11-08 23:01:40,580 INFO L130 BoogieDeclarations]: Found specification of procedure gigaset_isoc_input [2024-11-08 23:01:40,580 INFO L138 BoogieDeclarations]: Found implementation of procedure gigaset_isoc_input [2024-11-08 23:01:40,580 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 23:01:40,580 INFO L130 BoogieDeclarations]: Found specification of procedure write_command_callback [2024-11-08 23:01:40,580 INFO L138 BoogieDeclarations]: Found implementation of procedure write_command_callback [2024-11-08 23:01:40,580 INFO L130 BoogieDeclarations]: Found specification of procedure gigaset_suspend [2024-11-08 23:01:40,580 INFO L138 BoogieDeclarations]: Found implementation of procedure gigaset_suspend [2024-11-08 23:01:40,580 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2024-11-08 23:01:40,580 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2024-11-08 23:01:40,580 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-08 23:01:40,581 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2024-11-08 23:01:40,581 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2024-11-08 23:01:40,581 INFO L130 BoogieDeclarations]: Found specification of procedure reg_timer_4 [2024-11-08 23:01:40,581 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_timer_4 [2024-11-08 23:01:40,581 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_schedule [2024-11-08 23:01:40,581 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_schedule [2024-11-08 23:01:40,581 INFO L130 BoogieDeclarations]: Found specification of procedure usb_control_msg [2024-11-08 23:01:40,581 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_control_msg [2024-11-08 23:01:40,581 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2024-11-08 23:01:40,581 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2024-11-08 23:01:40,581 INFO L130 BoogieDeclarations]: Found specification of procedure gigaset_disconnect [2024-11-08 23:01:40,582 INFO L138 BoogieDeclarations]: Found implementation of procedure gigaset_disconnect [2024-11-08 23:01:40,582 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2024-11-08 23:01:40,582 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2024-11-08 23:01:40,582 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_len [2024-11-08 23:01:40,583 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_len [2024-11-08 23:01:40,583 INFO L130 BoogieDeclarations]: Found specification of procedure update_basstate [2024-11-08 23:01:40,584 INFO L138 BoogieDeclarations]: Found implementation of procedure update_basstate [2024-11-08 23:01:40,584 INFO L130 BoogieDeclarations]: Found specification of procedure prepare_to_wait [2024-11-08 23:01:40,584 INFO L138 BoogieDeclarations]: Found implementation of procedure prepare_to_wait [2024-11-08 23:01:40,584 INFO L130 BoogieDeclarations]: Found specification of procedure write_ctrl_callback [2024-11-08 23:01:40,584 INFO L138 BoogieDeclarations]: Found implementation of procedure write_ctrl_callback [2024-11-08 23:01:40,584 INFO L130 BoogieDeclarations]: Found specification of procedure read_iso_callback [2024-11-08 23:01:40,584 INFO L138 BoogieDeclarations]: Found implementation of procedure read_iso_callback [2024-11-08 23:01:40,585 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_set_intfdata_41 [2024-11-08 23:01:40,585 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_set_intfdata_41 [2024-11-08 23:01:40,585 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_urb [2024-11-08 23:01:40,585 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_urb [2024-11-08 23:01:40,585 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_timeout [2024-11-08 23:01:40,585 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_timeout [2024-11-08 23:01:40,585 INFO L130 BoogieDeclarations]: Found specification of procedure dev_warn [2024-11-08 23:01:40,585 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_warn [2024-11-08 23:01:40,586 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-08 23:01:40,586 INFO L130 BoogieDeclarations]: Found specification of procedure atread_submit [2024-11-08 23:01:40,586 INFO L138 BoogieDeclarations]: Found implementation of procedure atread_submit [2024-11-08 23:01:40,586 INFO L130 BoogieDeclarations]: Found specification of procedure gigaset_init_bchannel [2024-11-08 23:01:40,586 INFO L138 BoogieDeclarations]: Found implementation of procedure gigaset_init_bchannel [2024-11-08 23:01:40,586 INFO L130 BoogieDeclarations]: Found specification of procedure finish_wait [2024-11-08 23:01:40,586 INFO L138 BoogieDeclarations]: Found implementation of procedure finish_wait [2024-11-08 23:01:40,587 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 23:01:40,587 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 23:01:41,659 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 23:01:41,664 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 23:01:42,001 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-11-08 23:01:44,483 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stop___0FINAL: assume true; [2024-11-08 23:03:52,048 WARN L249 Executor]: External (MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2a99cbcf-2129-42a3-a918-fce77a62c170/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1) with exit command (exit)) stderr output: (error "out of memory") [2024-11-08 23:03:52,048 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2a99cbcf-2129-42a3-a918-fce77a62c170/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Forceful destruction successful, exit code 101 [2024-11-08 23:03:52,050 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_2a99cbcf-2129-42a3-a918-fce77a62c170/bin/ukojak-verify-ImItNfHLgk/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:702) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.createIcfg(CfgBuilder.java:268) 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 [2024-11-08 23:03:52,058 INFO L158 Benchmark]: Toolchain (without parser) took 136992.41ms. Allocated memory was 140.5MB in the beginning and 1.5GB in the end (delta: 1.3GB). Free memory was 92.2MB in the beginning and 619.0MB in the end (delta: -526.8MB). Peak memory consumption was 1.0GB. Max. memory is 16.1GB. [2024-11-08 23:03:52,059 INFO L158 Benchmark]: CDTParser took 0.36ms. Allocated memory is still 140.5MB. Free memory was 81.1MB in the beginning and 81.0MB in the end (delta: 132.9kB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-08 23:03:52,061 INFO L158 Benchmark]: CACSL2BoogieTranslator took 4496.99ms. Allocated memory was 140.5MB in the beginning and 270.5MB in the end (delta: 130.0MB). Free memory was 92.2MB in the beginning and 123.0MB in the end (delta: -30.8MB). Peak memory consumption was 127.5MB. Max. memory is 16.1GB. [2024-11-08 23:03:52,062 INFO L158 Benchmark]: Boogie Procedure Inliner took 459.47ms. Allocated memory is still 270.5MB. Free memory was 123.0MB in the beginning and 147.1MB in the end (delta: -24.1MB). Peak memory consumption was 42.0MB. Max. memory is 16.1GB. [2024-11-08 23:03:52,063 INFO L158 Benchmark]: Boogie Preprocessor took 436.61ms. Allocated memory is still 270.5MB. Free memory was 147.1MB in the beginning and 99.9MB in the end (delta: 47.2MB). Peak memory consumption was 48.2MB. Max. memory is 16.1GB. [2024-11-08 23:03:52,063 INFO L158 Benchmark]: RCFGBuilder took 131593.02ms. Allocated memory was 270.5MB in the beginning and 1.5GB in the end (delta: 1.2GB). Free memory was 99.9MB in the beginning and 619.0MB in the end (delta: -519.1MB). Peak memory consumption was 890.2MB. Max. memory is 16.1GB. [2024-11-08 23:03:52,070 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.36ms. Allocated memory is still 140.5MB. Free memory was 81.1MB in the beginning and 81.0MB in the end (delta: 132.9kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 4496.99ms. Allocated memory was 140.5MB in the beginning and 270.5MB in the end (delta: 130.0MB). Free memory was 92.2MB in the beginning and 123.0MB in the end (delta: -30.8MB). Peak memory consumption was 127.5MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 459.47ms. Allocated memory is still 270.5MB. Free memory was 123.0MB in the beginning and 147.1MB in the end (delta: -24.1MB). Peak memory consumption was 42.0MB. Max. memory is 16.1GB. * Boogie Preprocessor took 436.61ms. Allocated memory is still 270.5MB. Free memory was 147.1MB in the beginning and 99.9MB in the end (delta: 47.2MB). Peak memory consumption was 48.2MB. Max. memory is 16.1GB. * RCFGBuilder took 131593.02ms. Allocated memory was 270.5MB in the beginning and 1.5GB in the end (delta: 1.2GB). Free memory was 99.9MB in the beginning and 619.0MB in the end (delta: -519.1MB). Peak memory consumption was 890.2MB. 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_2a99cbcf-2129-42a3-a918-fce77a62c170/bin/ukojak-verify-ImItNfHLgk/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_2a99cbcf-2129-42a3-a918-fce77a62c170/bin/ukojak-verify-ImItNfHLgk/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/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2a99cbcf-2129-42a3-a918-fce77a62c170/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2a99cbcf-2129-42a3-a918-fce77a62c170/bin/ukojak-verify-ImItNfHLgk/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2a99cbcf-2129-42a3-a918-fce77a62c170/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2a99cbcf-2129-42a3-a918-fce77a62c170/bin/ukojak-verify-ImItNfHLgk/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_2a99cbcf-2129-42a3-a918-fce77a62c170/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2a99cbcf-2129-42a3-a918-fce77a62c170/bin/ukojak-verify-ImItNfHLgk --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 0.2.5-dev-a016563 [2024-11-08 23:03:54,313 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 23:03:54,421 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2a99cbcf-2129-42a3-a918-fce77a62c170/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2024-11-08 23:03:54,463 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 23:03:54,464 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-08 23:03:54,465 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-08 23:03:54,466 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 23:03:54,469 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 23:03:54,469 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 23:03:54,469 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-08 23:03:54,470 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 23:03:54,470 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-08 23:03:54,471 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 23:03:54,471 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-08 23:03:54,471 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-11-08 23:03:54,472 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-11-08 23:03:54,472 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 23:03:54,472 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-11-08 23:03:54,473 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-08 23:03:54,476 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 23:03:54,479 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 23:03:54,480 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 23:03:54,480 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 23:03:54,481 INFO L153 SettingsManager]: * Command for calling external solver=cvc4 --incremental --print-success --lang smt [2024-11-08 23:03:54,481 INFO L153 SettingsManager]: * Choose which separate solver to use for tracechecks=External_ModelsAndUnsatCoreMode [2024-11-08 23:03:54,481 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 23:03:54,482 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 23:03:54,482 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 23:03:54,482 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 23:03:54,483 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-08 23:03:54,483 INFO L153 SettingsManager]: * Trace refinement strategy=WALRUS [2024-11-08 23:03:54,485 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-11-08 23:03:54,485 INFO L153 SettingsManager]: * Use separate solver for trace checks=false [2024-11-08 23:03:54,486 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2a99cbcf-2129-42a3-a918-fce77a62c170/bin/ukojak-verify-ImItNfHLgk/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2a99cbcf-2129-42a3-a918-fce77a62c170/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 1d801e4077e2c44587835a4401fe706128733bb44dd71629efb824dc2a6ab1f5 [2024-11-08 23:03:54,874 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 23:03:54,904 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 23:03:54,909 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 23:03:54,913 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 23:03:54,916 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 23:03:54,918 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2a99cbcf-2129-42a3-a918-fce77a62c170/bin/ukojak-verify-ImItNfHLgk/../../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 Unable to find full path for "g++" [2024-11-08 23:03:56,904 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 23:03:57,656 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 23:03:57,658 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2a99cbcf-2129-42a3-a918-fce77a62c170/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 [2024-11-08 23:03:57,728 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2a99cbcf-2129-42a3-a918-fce77a62c170/bin/ukojak-verify-ImItNfHLgk/data/463839c07/ba9a42f262c44844a46c4f123dfa9ca1/FLAGc71169a5e [2024-11-08 23:03:57,980 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2a99cbcf-2129-42a3-a918-fce77a62c170/bin/ukojak-verify-ImItNfHLgk/data/463839c07/ba9a42f262c44844a46c4f123dfa9ca1 [2024-11-08 23:03:57,983 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 23:03:57,986 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 23:03:57,987 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 23:03:57,988 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 23:03:57,993 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 23:03:57,993 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 11:03:57" (1/1) ... [2024-11-08 23:03:57,995 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@195a1596 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:03:57, skipping insertion in model container [2024-11-08 23:03:57,995 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 11:03:57" (1/1) ... [2024-11-08 23:03:58,258 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 23:03:59,659 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_2a99cbcf-2129-42a3-a918-fce77a62c170/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] [2024-11-08 23:04:00,101 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-08 23:04:00,103 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-08 23:04:00,108 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-08 23:04:00,125 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-08 23:04:00,132 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-08 23:04:00,133 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-08 23:04:00,142 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-08 23:04:00,157 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-08 23:04:00,172 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-08 23:04:00,173 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-08 23:04:00,174 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-08 23:04:00,187 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-08 23:04:00,209 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-08 23:04:00,217 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-08 23:04:00,218 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-08 23:04:00,223 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-08 23:04:00,224 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-08 23:04:00,240 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-08 23:04:00,308 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-08 23:04:00,334 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-08 23:04:00,343 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-08 23:04:00,372 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-08 23:04:00,380 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-08 23:04:00,405 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-08 23:04:00,409 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-08 23:04:00,426 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-08 23:04:00,426 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-08 23:04:00,428 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-08 23:04:00,429 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-08 23:04:00,453 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-08 23:04:00,453 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-08 23:04:00,458 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-08 23:04:00,462 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-08 23:04:00,463 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-08 23:04:00,479 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-08 23:04:00,479 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-08 23:04:00,485 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-08 23:04:00,486 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-08 23:04:00,486 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-08 23:04:00,514 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-08 23:04:00,516 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-08 23:04:00,517 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-08 23:04:00,521 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-08 23:04:00,523 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-08 23:04:00,525 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-08 23:04:00,527 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-08 23:04:00,536 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-08 23:04:00,539 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-08 23:04:00,585 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-08 23:04:00,587 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-08 23:04:00,593 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-08 23:04:00,612 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-08 23:04:00,613 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-08 23:04:00,613 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-08 23:04:00,613 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-08 23:04:00,614 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-08 23:04:00,614 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-08 23:04:00,777 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-08 23:04:00,814 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-08 23:04:00,815 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-08 23:04:00,818 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-08 23:04:00,991 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-08 23:04:00,993 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 23:04:01,213 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 23:04:01,387 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] [2024-11-08 23:04:01,390 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "p" (& current_task)); [5563] [2024-11-08 23:04:01,391 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [5566] [2024-11-08 23:04:01,391 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [5569] [2024-11-08 23:04:01,392 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [5572] [2024-11-08 23:04:01,393 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] [2024-11-08 23:04:01,410 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_2a99cbcf-2129-42a3-a918-fce77a62c170/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] [2024-11-08 23:04:01,768 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] [2024-11-08 23:04:01,768 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] [2024-11-08 23:04:01,771 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] [2024-11-08 23:04:01,866 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 23:04:02,112 INFO L204 MainTranslator]: Completed translation [2024-11-08 23:04:02,113 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:04:02 WrapperNode [2024-11-08 23:04:02,113 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 23:04:02,115 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 23:04:02,115 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 23:04:02,115 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 23:04:02,124 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:04:02" (1/1) ... [2024-11-08 23:04:02,264 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:04:02" (1/1) ... [2024-11-08 23:04:02,513 INFO L138 Inliner]: procedures = 328, calls = 4086, calls flagged for inlining = 136, calls inlined = 110, statements flattened = 6651 [2024-11-08 23:04:02,514 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 23:04:02,515 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 23:04:02,516 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 23:04:02,516 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 23:04:02,525 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:04:02" (1/1) ... [2024-11-08 23:04:02,525 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:04:02" (1/1) ... [2024-11-08 23:04:02,627 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:04:02" (1/1) ... [2024-11-08 23:04:02,627 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:04:02" (1/1) ... [2024-11-08 23:04:02,858 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:04:02" (1/1) ... [2024-11-08 23:04:02,890 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:04:02" (1/1) ... [2024-11-08 23:04:02,931 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:04:02" (1/1) ... [2024-11-08 23:04:02,951 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:04:02" (1/1) ... [2024-11-08 23:04:02,986 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 23:04:02,988 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 23:04:02,988 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 23:04:02,988 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 23:04:02,989 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:04:02" (1/1) ... [2024-11-08 23:04:02,995 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 23:04:03,007 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2a99cbcf-2129-42a3-a918-fce77a62c170/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 23:04:03,028 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2a99cbcf-2129-42a3-a918-fce77a62c170/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 23:04:03,033 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2a99cbcf-2129-42a3-a918-fce77a62c170/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 23:04:03,065 INFO L130 BoogieDeclarations]: Found specification of procedure gigaset_schedule_event [2024-11-08 23:04:03,066 INFO L138 BoogieDeclarations]: Found implementation of procedure gigaset_schedule_event [2024-11-08 23:04:03,066 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2024-11-08 23:04:03,066 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2024-11-08 23:04:03,067 INFO L130 BoogieDeclarations]: Found specification of procedure gigaset_freebcshw [2024-11-08 23:04:03,067 INFO L138 BoogieDeclarations]: Found implementation of procedure gigaset_freebcshw [2024-11-08 23:04:03,067 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2024-11-08 23:04:03,067 INFO L130 BoogieDeclarations]: Found specification of procedure gigaset_set_modem_ctrl [2024-11-08 23:04:03,068 INFO L138 BoogieDeclarations]: Found implementation of procedure gigaset_set_modem_ctrl [2024-11-08 23:04:03,068 INFO L130 BoogieDeclarations]: Found specification of procedure gigaset_reinitbcshw [2024-11-08 23:04:03,068 INFO L138 BoogieDeclarations]: Found implementation of procedure gigaset_reinitbcshw [2024-11-08 23:04:03,068 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2024-11-08 23:04:03,068 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2024-11-08 23:04:03,068 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2024-11-08 23:04:03,068 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-11-08 23:04:03,069 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-11-08 23:04:03,069 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-11-08 23:04:03,069 INFO L130 BoogieDeclarations]: Found specification of procedure gigaset_brkchars [2024-11-08 23:04:03,070 INFO L138 BoogieDeclarations]: Found implementation of procedure gigaset_brkchars [2024-11-08 23:04:03,070 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_submit_urb [2024-11-08 23:04:03,070 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_submit_urb [2024-11-08 23:04:03,070 INFO L130 BoogieDeclarations]: Found specification of procedure gigaset_add_event [2024-11-08 23:04:03,070 INFO L138 BoogieDeclarations]: Found implementation of procedure gigaset_add_event [2024-11-08 23:04:03,070 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2024-11-08 23:04:03,070 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2024-11-08 23:04:03,071 INFO L130 BoogieDeclarations]: Found specification of procedure usb_fill_control_urb [2024-11-08 23:04:03,071 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_fill_control_urb [2024-11-08 23:04:03,071 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-11-08 23:04:03,072 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-11-08 23:04:03,072 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_alloc_urb [2024-11-08 23:04:03,072 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_alloc_urb [2024-11-08 23:04:03,072 INFO L130 BoogieDeclarations]: Found specification of procedure gigaset_close_bchannel [2024-11-08 23:04:03,072 INFO L138 BoogieDeclarations]: Found implementation of procedure gigaset_close_bchannel [2024-11-08 23:04:03,073 INFO L130 BoogieDeclarations]: Found specification of procedure gigaset_resume [2024-11-08 23:04:03,073 INFO L138 BoogieDeclarations]: Found implementation of procedure gigaset_resume [2024-11-08 23:04:03,073 INFO L130 BoogieDeclarations]: Found specification of procedure gigaset_baud_rate [2024-11-08 23:04:03,073 INFO L138 BoogieDeclarations]: Found implementation of procedure gigaset_baud_rate [2024-11-08 23:04:03,073 INFO L130 BoogieDeclarations]: Found specification of procedure freeurbs [2024-11-08 23:04:03,073 INFO L138 BoogieDeclarations]: Found implementation of procedure freeurbs [2024-11-08 23:04:03,073 INFO L130 BoogieDeclarations]: Found specification of procedure gigaset_bchannel_down [2024-11-08 23:04:03,074 INFO L138 BoogieDeclarations]: Found implementation of procedure gigaset_bchannel_down [2024-11-08 23:04:03,074 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2024-11-08 23:04:03,074 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2024-11-08 23:04:03,074 INFO L130 BoogieDeclarations]: Found specification of procedure start_cbsend [2024-11-08 23:04:03,074 INFO L138 BoogieDeclarations]: Found implementation of procedure start_cbsend [2024-11-08 23:04:03,074 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2024-11-08 23:04:03,074 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2024-11-08 23:04:03,074 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2024-11-08 23:04:03,075 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2024-11-08 23:04:03,075 INFO L130 BoogieDeclarations]: Found specification of procedure gigaset_dbg_buffer [2024-11-08 23:04:03,075 INFO L138 BoogieDeclarations]: Found implementation of procedure gigaset_dbg_buffer [2024-11-08 23:04:03,075 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-08 23:04:03,075 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-08 23:04:03,075 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_get_intfdata_43 [2024-11-08 23:04:03,075 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_get_intfdata_43 [2024-11-08 23:04:03,075 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer [2024-11-08 23:04:03,075 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer [2024-11-08 23:04:03,075 INFO L130 BoogieDeclarations]: Found specification of procedure gigaset_set_line_ctrl [2024-11-08 23:04:03,075 INFO L138 BoogieDeclarations]: Found implementation of procedure gigaset_set_line_ctrl [2024-11-08 23:04:03,076 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop___0 [2024-11-08 23:04:03,076 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop___0 [2024-11-08 23:04:03,076 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_kill [2024-11-08 23:04:03,076 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_kill [2024-11-08 23:04:03,076 INFO L130 BoogieDeclarations]: Found specification of procedure usb_queue_reset_device [2024-11-08 23:04:03,076 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_queue_reset_device [2024-11-08 23:04:03,076 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2024-11-08 23:04:03,076 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2024-11-08 23:04:03,076 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_22 [2024-11-08 23:04:03,076 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_22 [2024-11-08 23:04:03,076 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_2 [2024-11-08 23:04:03,077 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_2 [2024-11-08 23:04:03,077 INFO L130 BoogieDeclarations]: Found specification of procedure gigaset_write_room [2024-11-08 23:04:03,077 INFO L138 BoogieDeclarations]: Found implementation of procedure gigaset_write_room [2024-11-08 23:04:03,077 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_1 [2024-11-08 23:04:03,077 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_1 [2024-11-08 23:04:03,077 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_20 [2024-11-08 23:04:03,077 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_20 [2024-11-08 23:04:03,077 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_4 [2024-11-08 23:04:03,077 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_4 [2024-11-08 23:04:03,077 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_3 [2024-11-08 23:04:03,077 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_3 [2024-11-08 23:04:03,078 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-08 23:04:03,078 INFO L130 BoogieDeclarations]: Found specification of procedure usb_unlink_urb [2024-11-08 23:04:03,078 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_unlink_urb [2024-11-08 23:04:03,078 INFO L130 BoogieDeclarations]: Found specification of procedure check_pending [2024-11-08 23:04:03,080 INFO L138 BoogieDeclarations]: Found implementation of procedure check_pending [2024-11-08 23:04:03,081 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-08 23:04:03,081 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_11 [2024-11-08 23:04:03,083 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_11 [2024-11-08 23:04:03,084 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_12 [2024-11-08 23:04:03,084 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_12 [2024-11-08 23:04:03,084 INFO L130 BoogieDeclarations]: Found specification of procedure error_hangup [2024-11-08 23:04:03,084 INFO L138 BoogieDeclarations]: Found implementation of procedure error_hangup [2024-11-08 23:04:03,084 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_18 [2024-11-08 23:04:03,084 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_18 [2024-11-08 23:04:03,085 INFO L130 BoogieDeclarations]: Found specification of procedure gigaset_freedriver [2024-11-08 23:04:03,085 INFO L138 BoogieDeclarations]: Found implementation of procedure gigaset_freedriver [2024-11-08 23:04:03,086 INFO L130 BoogieDeclarations]: Found specification of procedure gigaset_isoc_send_skb [2024-11-08 23:04:03,086 INFO L138 BoogieDeclarations]: Found implementation of procedure gigaset_isoc_send_skb [2024-11-08 23:04:03,086 INFO L130 BoogieDeclarations]: Found specification of procedure dev_notice [2024-11-08 23:04:03,086 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_notice [2024-11-08 23:04:03,086 INFO L130 BoogieDeclarations]: Found specification of procedure gigaset_chars_in_buffer [2024-11-08 23:04:03,086 INFO L138 BoogieDeclarations]: Found implementation of procedure gigaset_chars_in_buffer [2024-11-08 23:04:03,086 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2024-11-08 23:04:03,087 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2024-11-08 23:04:03,087 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2024-11-08 23:04:03,087 INFO L130 BoogieDeclarations]: Found specification of procedure req_submit [2024-11-08 23:04:03,087 INFO L138 BoogieDeclarations]: Found implementation of procedure req_submit [2024-11-08 23:04:03,087 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2024-11-08 23:04:03,087 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2024-11-08 23:04:03,087 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-08 23:04:03,087 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2024-11-08 23:04:03,087 INFO L130 BoogieDeclarations]: Found specification of procedure read_int_callback [2024-11-08 23:04:03,087 INFO L138 BoogieDeclarations]: Found implementation of procedure read_int_callback [2024-11-08 23:04:03,088 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_add [2024-11-08 23:04:03,088 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_add [2024-11-08 23:04:03,088 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_init [2024-11-08 23:04:03,088 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_init [2024-11-08 23:04:03,088 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-11-08 23:04:03,088 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-11-08 23:04:03,088 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2024-11-08 23:04:03,088 INFO L130 BoogieDeclarations]: Found specification of procedure get_usb_statmsg [2024-11-08 23:04:03,088 INFO L138 BoogieDeclarations]: Found implementation of procedure get_usb_statmsg [2024-11-08 23:04:03,088 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2024-11-08 23:04:03,088 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2024-11-08 23:04:03,088 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_work_sync [2024-11-08 23:04:03,089 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_work_sync [2024-11-08 23:04:03,089 INFO L130 BoogieDeclarations]: Found specification of procedure read_ctrl_callback [2024-11-08 23:04:03,089 INFO L138 BoogieDeclarations]: Found implementation of procedure read_ctrl_callback [2024-11-08 23:04:03,089 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2024-11-08 23:04:03,089 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2024-11-08 23:04:03,090 INFO L130 BoogieDeclarations]: Found specification of procedure complete_cb [2024-11-08 23:04:03,090 INFO L138 BoogieDeclarations]: Found implementation of procedure complete_cb [2024-11-08 23:04:03,090 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2024-11-08 23:04:03,090 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2024-11-08 23:04:03,090 INFO L130 BoogieDeclarations]: Found specification of procedure stopurbs [2024-11-08 23:04:03,091 INFO L138 BoogieDeclarations]: Found implementation of procedure stopurbs [2024-11-08 23:04:03,091 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2024-11-08 23:04:03,091 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2024-11-08 23:04:03,091 INFO L130 BoogieDeclarations]: Found specification of procedure gigaset_freecshw [2024-11-08 23:04:03,091 INFO L138 BoogieDeclarations]: Found implementation of procedure gigaset_freecshw [2024-11-08 23:04:03,091 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2024-11-08 23:04:03,091 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2024-11-08 23:04:03,092 INFO L130 BoogieDeclarations]: Found specification of procedure _dev_info [2024-11-08 23:04:03,092 INFO L138 BoogieDeclarations]: Found implementation of procedure _dev_info [2024-11-08 23:04:03,092 INFO L130 BoogieDeclarations]: Found specification of procedure activate_pending_timer_4 [2024-11-08 23:04:03,092 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_pending_timer_4 [2024-11-08 23:04:03,092 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_7 [2024-11-08 23:04:03,092 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_7 [2024-11-08 23:04:03,092 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_5 [2024-11-08 23:04:03,093 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_5 [2024-11-08 23:04:03,093 INFO L130 BoogieDeclarations]: Found specification of procedure int_in_work [2024-11-08 23:04:03,093 INFO L138 BoogieDeclarations]: Found implementation of procedure int_in_work [2024-11-08 23:04:03,093 INFO L130 BoogieDeclarations]: Found specification of procedure dump_urb [2024-11-08 23:04:03,093 INFO L138 BoogieDeclarations]: Found implementation of procedure dump_urb [2024-11-08 23:04:03,093 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2024-11-08 23:04:03,093 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2024-11-08 23:04:03,093 INFO L130 BoogieDeclarations]: Found specification of procedure __create_pipe [2024-11-08 23:04:03,094 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_pipe [2024-11-08 23:04:03,094 INFO L130 BoogieDeclarations]: Found specification of procedure atwrite_submit [2024-11-08 23:04:03,094 INFO L138 BoogieDeclarations]: Found implementation of procedure atwrite_submit [2024-11-08 23:04:03,094 INFO L130 BoogieDeclarations]: Found specification of procedure usb_kill_urb [2024-11-08 23:04:03,094 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_kill_urb [2024-11-08 23:04:03,094 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_timer_4 [2024-11-08 23:04:03,095 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_timer_4 [2024-11-08 23:04:03,095 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_hi_schedule [2024-11-08 23:04:03,095 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_hi_schedule [2024-11-08 23:04:03,095 INFO L130 BoogieDeclarations]: Found specification of procedure gigaset_initcshw [2024-11-08 23:04:03,095 INFO L138 BoogieDeclarations]: Found implementation of procedure gigaset_initcshw [2024-11-08 23:04:03,095 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2024-11-08 23:04:03,096 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2024-11-08 23:04:03,096 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2024-11-08 23:04:03,096 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2024-11-08 23:04:03,096 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2024-11-08 23:04:03,096 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2024-11-08 23:04:03,096 INFO L130 BoogieDeclarations]: Found specification of procedure get_usb_rcmsg [2024-11-08 23:04:03,096 INFO L138 BoogieDeclarations]: Found implementation of procedure get_usb_rcmsg [2024-11-08 23:04:03,096 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-11-08 23:04:03,096 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-11-08 23:04:03,096 INFO L130 BoogieDeclarations]: Found specification of procedure gigaset_initbcshw [2024-11-08 23:04:03,097 INFO L138 BoogieDeclarations]: Found implementation of procedure gigaset_initbcshw [2024-11-08 23:04:03,097 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-08 23:04:03,097 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2024-11-08 23:04:03,098 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2024-11-08 23:04:03,098 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_timer_4 [2024-11-08 23:04:03,098 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_timer_4 [2024-11-08 23:04:03,099 INFO L130 BoogieDeclarations]: Found specification of procedure error_reset [2024-11-08 23:04:03,099 INFO L138 BoogieDeclarations]: Found implementation of procedure error_reset [2024-11-08 23:04:03,099 INFO L130 BoogieDeclarations]: Found specification of procedure gigaset_freecs [2024-11-08 23:04:03,099 INFO L138 BoogieDeclarations]: Found implementation of procedure gigaset_freecs [2024-11-08 23:04:03,099 INFO L130 BoogieDeclarations]: Found specification of procedure gigaset_isoc_input [2024-11-08 23:04:03,099 INFO L138 BoogieDeclarations]: Found implementation of procedure gigaset_isoc_input [2024-11-08 23:04:03,099 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 23:04:03,100 INFO L130 BoogieDeclarations]: Found specification of procedure write_command_callback [2024-11-08 23:04:03,100 INFO L138 BoogieDeclarations]: Found implementation of procedure write_command_callback [2024-11-08 23:04:03,100 INFO L130 BoogieDeclarations]: Found specification of procedure gigaset_suspend [2024-11-08 23:04:03,100 INFO L138 BoogieDeclarations]: Found implementation of procedure gigaset_suspend [2024-11-08 23:04:03,100 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2024-11-08 23:04:03,100 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2024-11-08 23:04:03,100 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-08 23:04:03,100 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2024-11-08 23:04:03,100 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2024-11-08 23:04:03,100 INFO L130 BoogieDeclarations]: Found specification of procedure reg_timer_4 [2024-11-08 23:04:03,101 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_timer_4 [2024-11-08 23:04:03,101 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_schedule [2024-11-08 23:04:03,101 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_schedule [2024-11-08 23:04:03,101 INFO L130 BoogieDeclarations]: Found specification of procedure usb_control_msg [2024-11-08 23:04:03,101 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_control_msg [2024-11-08 23:04:03,101 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2024-11-08 23:04:03,101 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2024-11-08 23:04:03,101 INFO L130 BoogieDeclarations]: Found specification of procedure gigaset_disconnect [2024-11-08 23:04:03,101 INFO L138 BoogieDeclarations]: Found implementation of procedure gigaset_disconnect [2024-11-08 23:04:03,101 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2024-11-08 23:04:03,101 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2024-11-08 23:04:03,102 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_len [2024-11-08 23:04:03,102 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_len [2024-11-08 23:04:03,102 INFO L130 BoogieDeclarations]: Found specification of procedure update_basstate [2024-11-08 23:04:03,102 INFO L138 BoogieDeclarations]: Found implementation of procedure update_basstate [2024-11-08 23:04:03,102 INFO L130 BoogieDeclarations]: Found specification of procedure prepare_to_wait [2024-11-08 23:04:03,102 INFO L138 BoogieDeclarations]: Found implementation of procedure prepare_to_wait [2024-11-08 23:04:03,102 INFO L130 BoogieDeclarations]: Found specification of procedure write_ctrl_callback [2024-11-08 23:04:03,102 INFO L138 BoogieDeclarations]: Found implementation of procedure write_ctrl_callback [2024-11-08 23:04:03,102 INFO L130 BoogieDeclarations]: Found specification of procedure read_iso_callback [2024-11-08 23:04:03,102 INFO L138 BoogieDeclarations]: Found implementation of procedure read_iso_callback [2024-11-08 23:04:03,102 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_set_intfdata_41 [2024-11-08 23:04:03,102 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_set_intfdata_41 [2024-11-08 23:04:03,102 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_urb [2024-11-08 23:04:03,103 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_urb [2024-11-08 23:04:03,103 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_timeout [2024-11-08 23:04:03,103 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_timeout [2024-11-08 23:04:03,103 INFO L130 BoogieDeclarations]: Found specification of procedure dev_warn [2024-11-08 23:04:03,105 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_warn [2024-11-08 23:04:03,105 INFO L130 BoogieDeclarations]: Found specification of procedure atread_submit [2024-11-08 23:04:03,106 INFO L138 BoogieDeclarations]: Found implementation of procedure atread_submit [2024-11-08 23:04:03,106 INFO L130 BoogieDeclarations]: Found specification of procedure gigaset_init_bchannel [2024-11-08 23:04:03,106 INFO L138 BoogieDeclarations]: Found implementation of procedure gigaset_init_bchannel [2024-11-08 23:04:03,106 INFO L130 BoogieDeclarations]: Found specification of procedure finish_wait [2024-11-08 23:04:03,107 INFO L138 BoogieDeclarations]: Found implementation of procedure finish_wait [2024-11-08 23:04:03,107 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 23:04:03,107 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 23:04:04,105 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 23:04:04,111 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 23:04:04,676 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-11-08 23:04:17,016 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stop___0FINAL: assume true; [2024-11-08 23:06:37,519 WARN L249 Executor]: External (MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2a99cbcf-2129-42a3-a918-fce77a62c170/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1) with exit command (exit)) stderr output: (error "out of memory") [2024-11-08 23:06:37,520 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2a99cbcf-2129-42a3-a918-fce77a62c170/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Ended with exit code 101 [2024-11-08 23:06:37,522 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_2a99cbcf-2129-42a3-a918-fce77a62c170/bin/ukojak-verify-ImItNfHLgk/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:702) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.createIcfg(CfgBuilder.java:268) 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 [2024-11-08 23:06:37,527 INFO L158 Benchmark]: Toolchain (without parser) took 159540.36ms. Allocated memory was 92.3MB in the beginning and 1.3GB in the end (delta: 1.2GB). Free memory was 53.4MB in the beginning and 858.8MB in the end (delta: -805.5MB). Peak memory consumption was 897.8MB. Max. memory is 16.1GB. [2024-11-08 23:06:37,528 INFO L158 Benchmark]: CDTParser took 0.33ms. Allocated memory is still 92.3MB. Free memory was 67.9MB in the beginning and 67.7MB in the end (delta: 153.8kB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-08 23:06:37,528 INFO L158 Benchmark]: CACSL2BoogieTranslator took 4126.50ms. Allocated memory was 92.3MB in the beginning and 222.3MB in the end (delta: 130.0MB). Free memory was 53.1MB in the beginning and 127.8MB in the end (delta: -74.7MB). Peak memory consumption was 95.8MB. Max. memory is 16.1GB. [2024-11-08 23:06:37,529 INFO L158 Benchmark]: Boogie Procedure Inliner took 399.09ms. Allocated memory is still 222.3MB. Free memory was 127.8MB in the beginning and 86.9MB in the end (delta: 40.9MB). Peak memory consumption was 39.8MB. Max. memory is 16.1GB. [2024-11-08 23:06:37,529 INFO L158 Benchmark]: Boogie Preprocessor took 471.39ms. Allocated memory is still 222.3MB. Free memory was 86.9MB in the beginning and 83.6MB in the end (delta: 3.3MB). Peak memory consumption was 21.7MB. Max. memory is 16.1GB. [2024-11-08 23:06:37,530 INFO L158 Benchmark]: RCFGBuilder took 154537.63ms. Allocated memory was 222.3MB in the beginning and 1.3GB in the end (delta: 1.1GB). Free memory was 83.6MB in the beginning and 858.8MB in the end (delta: -775.3MB). Peak memory consumption was 795.0MB. Max. memory is 16.1GB. [2024-11-08 23:06:37,533 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.33ms. Allocated memory is still 92.3MB. Free memory was 67.9MB in the beginning and 67.7MB in the end (delta: 153.8kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 4126.50ms. Allocated memory was 92.3MB in the beginning and 222.3MB in the end (delta: 130.0MB). Free memory was 53.1MB in the beginning and 127.8MB in the end (delta: -74.7MB). Peak memory consumption was 95.8MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 399.09ms. Allocated memory is still 222.3MB. Free memory was 127.8MB in the beginning and 86.9MB in the end (delta: 40.9MB). Peak memory consumption was 39.8MB. Max. memory is 16.1GB. * Boogie Preprocessor took 471.39ms. Allocated memory is still 222.3MB. Free memory was 86.9MB in the beginning and 83.6MB in the end (delta: 3.3MB). Peak memory consumption was 21.7MB. Max. memory is 16.1GB. * RCFGBuilder took 154537.63ms. Allocated memory was 222.3MB in the beginning and 1.3GB in the end (delta: 1.1GB). Free memory was 83.6MB in the beginning and 858.8MB in the end (delta: -775.3MB). Peak memory consumption was 795.0MB. 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_2a99cbcf-2129-42a3-a918-fce77a62c170/bin/ukojak-verify-ImItNfHLgk/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_2a99cbcf-2129-42a3-a918-fce77a62c170/bin/ukojak-verify-ImItNfHLgk/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_2a99cbcf-2129-42a3-a918-fce77a62c170/bin/ukojak-verify-ImItNfHLgk/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")