./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--xen--xen-pciback--xen-pciback.ko-entry_point.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f7756445-5a70-4b18-ad72-b74f8ed6da0c/bin/ukojak-verify-ENZ3QT5qd3/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f7756445-5a70-4b18-ad72-b74f8ed6da0c/bin/ukojak-verify-ENZ3QT5qd3/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f7756445-5a70-4b18-ad72-b74f8ed6da0c/bin/ukojak-verify-ENZ3QT5qd3/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f7756445-5a70-4b18-ad72-b74f8ed6da0c/bin/ukojak-verify-ENZ3QT5qd3/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--xen--xen-pciback--xen-pciback.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f7756445-5a70-4b18-ad72-b74f8ed6da0c/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f7756445-5a70-4b18-ad72-b74f8ed6da0c/bin/ukojak-verify-ENZ3QT5qd3 --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 b2b9d7c72382c88f92aefc9c5aa67795926d510c5f9617bff26079bf313eaacc --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-11-25 04:39:32,967 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-25 04:39:33,051 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f7756445-5a70-4b18-ad72-b74f8ed6da0c/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-Reach-64bit-Kojak_Default.epf [2024-11-25 04:39:33,057 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-25 04:39:33,058 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-25 04:39:33,086 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-25 04:39:33,088 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-25 04:39:33,088 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-25 04:39:33,089 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-25 04:39:33,089 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-25 04:39:33,090 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-25 04:39:33,090 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-25 04:39:33,090 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-25 04:39:33,091 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-25 04:39:33,091 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-25 04:39:33,091 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-25 04:39:33,091 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-25 04:39:33,091 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-25 04:39:33,091 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-25 04:39:33,091 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-25 04:39:33,091 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-25 04:39:33,091 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-25 04:39:33,091 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-25 04:39:33,091 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-25 04:39:33,092 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 04:39:33,092 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-25 04:39:33,092 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-25 04:39:33,092 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-25 04:39:33,092 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-25 04:39:33,092 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-25 04:39:33,092 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f7756445-5a70-4b18-ad72-b74f8ed6da0c/bin/ukojak-verify-ENZ3QT5qd3 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 -> b2b9d7c72382c88f92aefc9c5aa67795926d510c5f9617bff26079bf313eaacc [2024-11-25 04:39:33,456 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-25 04:39:33,468 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-25 04:39:33,473 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-25 04:39:33,475 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-25 04:39:33,475 INFO L274 PluginConnector]: CDTParser initialized [2024-11-25 04:39:33,477 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f7756445-5a70-4b18-ad72-b74f8ed6da0c/bin/ukojak-verify-ENZ3QT5qd3/../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--xen--xen-pciback--xen-pciback.ko-entry_point.cil.out.i [2024-11-25 04:39:37,154 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f7756445-5a70-4b18-ad72-b74f8ed6da0c/bin/ukojak-verify-ENZ3QT5qd3/data/9824647b5/e56c0dc2b9a146a4bd20dd56ef862d94/FLAG86204dd86 [2024-11-25 04:39:38,114 INFO L384 CDTParser]: Found 1 translation units. [2024-11-25 04:39:38,115 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f7756445-5a70-4b18-ad72-b74f8ed6da0c/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--xen--xen-pciback--xen-pciback.ko-entry_point.cil.out.i [2024-11-25 04:39:38,185 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f7756445-5a70-4b18-ad72-b74f8ed6da0c/bin/ukojak-verify-ENZ3QT5qd3/data/9824647b5/e56c0dc2b9a146a4bd20dd56ef862d94/FLAG86204dd86 [2024-11-25 04:39:38,214 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f7756445-5a70-4b18-ad72-b74f8ed6da0c/bin/ukojak-verify-ENZ3QT5qd3/data/9824647b5/e56c0dc2b9a146a4bd20dd56ef862d94 [2024-11-25 04:39:38,217 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-25 04:39:38,219 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-25 04:39:38,221 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-25 04:39:38,221 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-25 04:39:38,227 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-25 04:39:38,228 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 04:39:38" (1/1) ... [2024-11-25 04:39:38,229 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7be19ef8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:39:38, skipping insertion in model container [2024-11-25 04:39:38,230 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 04:39:38" (1/1) ... [2024-11-25 04:39:38,428 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-25 04:39:41,952 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_f7756445-5a70-4b18-ad72-b74f8ed6da0c/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--xen--xen-pciback--xen-pciback.ko-entry_point.cil.out.i[360255,360268] [2024-11-25 04:39:42,012 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 04:39:42,119 INFO L200 MainTranslator]: Completed pre-run [2024-11-25 04:39:42,224 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 %1,%0": "+m" (*((long volatile *)addr)): "Ir" (nr): "memory"); [2929] [2024-11-25 04:39:42,228 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; btr %1,%0": "+m" (*((long volatile *)addr)): "Ir" (nr)); [2936] [2024-11-25 04:39:42,236 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; subl %2, %0; sete %1": "+m" (v->counter), "=qm" (c): "er" (i): "memory"); [3096-3097] [2024-11-25 04:39:42,237 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; xaddb %b0, %1\n": "+q" (__ret), "+m" (v->counter): : "memory", "cc"); [3108-3109] [2024-11-25 04:39:42,237 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; xaddw %w0, %1\n": "+r" (__ret), "+m" (v->counter): : "memory", "cc"); [3112-3113] [2024-11-25 04:39:42,238 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; xaddl %0, %1\n": "+r" (__ret), "+m" (v->counter): : "memory", "cc"); [3116-3117] [2024-11-25 04:39:42,238 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; xaddq %q0, %1\n": "+r" (__ret), "+m" (v->counter): : "memory", "cc"); [3120-3121] [2024-11-25 04:39:42,254 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call hypercall_page+%c3": "=r" (__res), "+r" (__arg1), "+r" (__arg2): [offset] "i" (1056UL): "memory", "r8", "r10", "rdx"); [3454-3455] [2024-11-25 04:39:42,366 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 *)"/home/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--43_2a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/10081/dscv_tempdir/dscv/ri/43_2a/drivers/xen/xen-pciback/pci_stub.c"), "i" (613), "i" (12UL)); [4286-4287] [2024-11-25 04:39:42,370 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [4353] [2024-11-25 04:39:42,372 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [4369] [2024-11-25 04:39:42,496 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, %0; setc %1": "+m" (*addr), "=qm" (c): "Ir" (nr): "memory"); [6239-6240] [2024-11-25 04:39:42,542 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [6848] [2024-11-25 04:39:42,543 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [6851] [2024-11-25 04:39:42,543 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [6853] [2024-11-25 04:39:42,881 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_f7756445-5a70-4b18-ad72-b74f8ed6da0c/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--xen--xen-pciback--xen-pciback.ko-entry_point.cil.out.i[360255,360268] [2024-11-25 04:39:42,895 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 04:39:43,079 WARN L1212 FunctionHandler]: The following functions are not defined or handled internally: __xadd_wrong_size [2024-11-25 04:39:43,092 INFO L204 MainTranslator]: Completed translation [2024-11-25 04:39:43,092 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:39:43 WrapperNode [2024-11-25 04:39:43,092 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-25 04:39:43,094 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-25 04:39:43,094 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-25 04:39:43,094 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-25 04:39:43,107 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:39:43" (1/1) ... [2024-11-25 04:39:43,266 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:39:43" (1/1) ... [2024-11-25 04:39:43,719 INFO L138 Inliner]: procedures = 438, calls = 4394, calls flagged for inlining = 202, calls inlined = 198, statements flattened = 10192 [2024-11-25 04:39:43,720 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-25 04:39:43,721 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-25 04:39:43,723 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-25 04:39:43,723 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-25 04:39:43,734 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:39:43" (1/1) ... [2024-11-25 04:39:43,735 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:39:43" (1/1) ... [2024-11-25 04:39:43,809 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:39:43" (1/1) ... [2024-11-25 04:39:43,809 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:39:43" (1/1) ... [2024-11-25 04:39:44,253 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:39:43" (1/1) ... [2024-11-25 04:39:44,271 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:39:43" (1/1) ... [2024-11-25 04:39:44,331 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:39:43" (1/1) ... [2024-11-25 04:39:44,390 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:39:43" (1/1) ... [2024-11-25 04:39:44,426 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:39:43" (1/1) ... [2024-11-25 04:39:44,517 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-25 04:39:44,522 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-25 04:39:44,522 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-25 04:39:44,522 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-25 04:39:44,523 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:39:43" (1/1) ... [2024-11-25 04:39:44,532 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 04:39:44,552 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f7756445-5a70-4b18-ad72-b74f8ed6da0c/bin/ukojak-verify-ENZ3QT5qd3/z3 [2024-11-25 04:39:44,571 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f7756445-5a70-4b18-ad72-b74f8ed6da0c/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-25 04:39:44,579 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f7756445-5a70-4b18-ad72-b74f8ed6da0c/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-25 04:39:44,616 INFO L130 BoogieDeclarations]: Found specification of procedure xen_pcibk_export_device [2024-11-25 04:39:44,616 INFO L138 BoogieDeclarations]: Found implementation of procedure xen_pcibk_export_device [2024-11-25 04:39:44,616 INFO L130 BoogieDeclarations]: Found specification of procedure xen_pcibk_error_resume [2024-11-25 04:39:44,617 INFO L138 BoogieDeclarations]: Found implementation of procedure xen_pcibk_error_resume [2024-11-25 04:39:44,617 INFO L130 BoogieDeclarations]: Found specification of procedure pci_domain_nr [2024-11-25 04:39:44,617 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_domain_nr [2024-11-25 04:39:44,617 INFO L130 BoogieDeclarations]: Found specification of procedure __xen_pcibk_add_pci_dev [2024-11-25 04:39:44,617 INFO L138 BoogieDeclarations]: Found implementation of procedure __xen_pcibk_add_pci_dev [2024-11-25 04:39:44,617 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2024-11-25 04:39:44,617 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2024-11-25 04:39:44,617 INFO L130 BoogieDeclarations]: Found specification of procedure HYPERVISOR_physdev_op [2024-11-25 04:39:44,617 INFO L138 BoogieDeclarations]: Found implementation of procedure HYPERVISOR_physdev_op [2024-11-25 04:39:44,617 INFO L130 BoogieDeclarations]: Found specification of procedure read_dev_bar [2024-11-25 04:39:44,617 INFO L138 BoogieDeclarations]: Found implementation of procedure read_dev_bar [2024-11-25 04:39:44,617 INFO L130 BoogieDeclarations]: Found specification of procedure xen_pcibk_frontend_changed [2024-11-25 04:39:44,618 INFO L138 BoogieDeclarations]: Found implementation of procedure xen_pcibk_frontend_changed [2024-11-25 04:39:44,618 INFO L130 BoogieDeclarations]: Found specification of procedure xen_pcibk_setup_backend [2024-11-25 04:39:44,618 INFO L138 BoogieDeclarations]: Found implementation of procedure xen_pcibk_setup_backend [2024-11-25 04:39:44,618 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2024-11-25 04:39:44,618 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2024-11-25 04:39:44,618 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-11-25 04:39:44,618 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-11-25 04:39:44,618 INFO L130 BoogieDeclarations]: Found specification of procedure __xen_pcibk_add_pci_dev___0 [2024-11-25 04:39:44,618 INFO L138 BoogieDeclarations]: Found implementation of procedure __xen_pcibk_add_pci_dev___0 [2024-11-25 04:39:44,618 INFO L130 BoogieDeclarations]: Found specification of procedure device_unlock [2024-11-25 04:39:44,619 INFO L138 BoogieDeclarations]: Found implementation of procedure device_unlock [2024-11-25 04:39:44,619 INFO L130 BoogieDeclarations]: Found specification of procedure xenbus_scanf [2024-11-25 04:39:44,619 INFO L138 BoogieDeclarations]: Found implementation of procedure xenbus_scanf [2024-11-25 04:39:44,619 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_word [2024-11-25 04:39:44,619 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_word [2024-11-25 04:39:44,619 INFO L130 BoogieDeclarations]: Found specification of procedure xen_pcibk_attach [2024-11-25 04:39:44,620 INFO L138 BoogieDeclarations]: Found implementation of procedure xen_pcibk_attach [2024-11-25 04:39:44,621 INFO L130 BoogieDeclarations]: Found specification of procedure xen_pcibios_err_to_errno [2024-11-25 04:39:44,621 INFO L138 BoogieDeclarations]: Found implementation of procedure xen_pcibios_err_to_errno [2024-11-25 04:39:44,621 INFO L130 BoogieDeclarations]: Found specification of procedure pcistub_device_id_add [2024-11-25 04:39:44,621 INFO L138 BoogieDeclarations]: Found implementation of procedure pcistub_device_id_add [2024-11-25 04:39:44,621 INFO L130 BoogieDeclarations]: Found specification of procedure __xen_pcibk_get_pci_dev [2024-11-25 04:39:44,621 INFO L138 BoogieDeclarations]: Found implementation of procedure __xen_pcibk_get_pci_dev [2024-11-25 04:39:44,621 INFO L130 BoogieDeclarations]: Found specification of procedure pcistub_remove [2024-11-25 04:39:44,621 INFO L138 BoogieDeclarations]: Found implementation of procedure pcistub_remove [2024-11-25 04:39:44,622 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_2 [2024-11-25 04:39:44,622 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_2 [2024-11-25 04:39:44,622 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2024-11-25 04:39:44,622 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2024-11-25 04:39:44,622 INFO L130 BoogieDeclarations]: Found specification of procedure xen_pcibk_get_pci_dev [2024-11-25 04:39:44,622 INFO L138 BoogieDeclarations]: Found implementation of procedure xen_pcibk_get_pci_dev [2024-11-25 04:39:44,622 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2024-11-25 04:39:44,622 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2024-11-25 04:39:44,622 INFO L130 BoogieDeclarations]: Found specification of procedure xen_pcibk_control_isr [2024-11-25 04:39:44,622 INFO L138 BoogieDeclarations]: Found implementation of procedure xen_pcibk_control_isr [2024-11-25 04:39:44,622 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2024-11-25 04:39:44,622 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2024-11-25 04:39:44,623 INFO L130 BoogieDeclarations]: Found specification of procedure valid_request [2024-11-25 04:39:44,623 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_request [2024-11-25 04:39:44,623 INFO L130 BoogieDeclarations]: Found specification of procedure __xen_pcibk_release_devices___0 [2024-11-25 04:39:44,623 INFO L138 BoogieDeclarations]: Found implementation of procedure __xen_pcibk_release_devices___0 [2024-11-25 04:39:44,623 INFO L130 BoogieDeclarations]: Found specification of procedure xen_pcibk_config_add_field [2024-11-25 04:39:44,623 INFO L138 BoogieDeclarations]: Found implementation of procedure xen_pcibk_config_add_field [2024-11-25 04:39:44,623 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2024-11-25 04:39:44,623 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2024-11-25 04:39:44,623 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2024-11-25 04:39:44,623 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2024-11-25 04:39:44,623 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-25 04:39:44,623 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_word [2024-11-25 04:39:44,624 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_word [2024-11-25 04:39:44,624 INFO L130 BoogieDeclarations]: Found specification of procedure pcistub_device_find [2024-11-25 04:39:44,624 INFO L138 BoogieDeclarations]: Found implementation of procedure pcistub_device_find [2024-11-25 04:39:44,624 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2024-11-25 04:39:44,624 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2024-11-25 04:39:44,624 INFO L130 BoogieDeclarations]: Found specification of procedure xen_pcibk_slot_reset [2024-11-25 04:39:44,627 INFO L138 BoogieDeclarations]: Found implementation of procedure xen_pcibk_slot_reset [2024-11-25 04:39:44,627 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2024-11-25 04:39:44,627 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2024-11-25 04:39:44,627 INFO L130 BoogieDeclarations]: Found specification of procedure xen_register_device_domain_owner [2024-11-25 04:39:44,627 INFO L138 BoogieDeclarations]: Found implementation of procedure xen_register_device_domain_owner [2024-11-25 04:39:44,628 INFO L130 BoogieDeclarations]: Found specification of procedure xen_pcibk_error_detected [2024-11-25 04:39:44,628 INFO L138 BoogieDeclarations]: Found implementation of procedure xen_pcibk_error_detected [2024-11-25 04:39:44,628 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2024-11-25 04:39:44,628 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2024-11-25 04:39:44,628 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2024-11-25 04:39:44,628 INFO L130 BoogieDeclarations]: Found specification of procedure xenbus_switch_state [2024-11-25 04:39:44,628 INFO L138 BoogieDeclarations]: Found implementation of procedure xenbus_switch_state [2024-11-25 04:39:44,628 INFO L130 BoogieDeclarations]: Found specification of procedure _dev_info [2024-11-25 04:39:44,628 INFO L138 BoogieDeclarations]: Found implementation of procedure _dev_info [2024-11-25 04:39:44,628 INFO L130 BoogieDeclarations]: Found specification of procedure xen_pcibk_xenbus_remove [2024-11-25 04:39:44,628 INFO L138 BoogieDeclarations]: Found implementation of procedure xen_pcibk_xenbus_remove [2024-11-25 04:39:44,628 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-25 04:39:44,628 INFO L130 BoogieDeclarations]: Found specification of procedure xen_pcibk_xenbus_probe [2024-11-25 04:39:44,628 INFO L138 BoogieDeclarations]: Found implementation of procedure xen_pcibk_xenbus_probe [2024-11-25 04:39:44,629 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_15 [2024-11-25 04:39:44,629 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_15 [2024-11-25 04:39:44,629 INFO L130 BoogieDeclarations]: Found specification of procedure xenbus_read_driver_state [2024-11-25 04:39:44,629 INFO L138 BoogieDeclarations]: Found implementation of procedure xenbus_read_driver_state [2024-11-25 04:39:44,629 INFO L130 BoogieDeclarations]: Found specification of procedure pcistub_device_get [2024-11-25 04:39:44,629 INFO L138 BoogieDeclarations]: Found implementation of procedure pcistub_device_get [2024-11-25 04:39:44,629 INFO L130 BoogieDeclarations]: Found specification of procedure xen_pcibk_release_pci_dev [2024-11-25 04:39:44,629 INFO L138 BoogieDeclarations]: Found implementation of procedure xen_pcibk_release_pci_dev [2024-11-25 04:39:44,629 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2024-11-25 04:39:44,629 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2024-11-25 04:39:44,629 INFO L130 BoogieDeclarations]: Found specification of procedure __pci_reset_function_locked [2024-11-25 04:39:44,629 INFO L138 BoogieDeclarations]: Found implementation of procedure __pci_reset_function_locked [2024-11-25 04:39:44,629 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2024-11-25 04:39:44,629 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2024-11-25 04:39:44,629 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_dev_dbg [2024-11-25 04:39:44,629 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_dev_dbg [2024-11-25 04:39:44,629 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_drvdata [2024-11-25 04:39:44,630 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_drvdata [2024-11-25 04:39:44,630 INFO L130 BoogieDeclarations]: Found specification of procedure xen_pcibk_config_add_fields [2024-11-25 04:39:44,630 INFO L138 BoogieDeclarations]: Found implementation of procedure xen_pcibk_config_add_fields [2024-11-25 04:39:44,630 INFO L130 BoogieDeclarations]: Found specification of procedure kref_put [2024-11-25 04:39:44,630 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_put [2024-11-25 04:39:44,630 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2024-11-25 04:39:44,630 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2024-11-25 04:39:44,634 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~$Pointer$~TO~int [2024-11-25 04:39:44,634 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~$Pointer$~TO~int [2024-11-25 04:39:44,634 INFO L130 BoogieDeclarations]: Found specification of procedure pcistub_probe [2024-11-25 04:39:44,634 INFO L138 BoogieDeclarations]: Found implementation of procedure pcistub_probe [2024-11-25 04:39:44,635 INFO L130 BoogieDeclarations]: Found specification of procedure device_lock [2024-11-25 04:39:44,635 INFO L138 BoogieDeclarations]: Found implementation of procedure device_lock [2024-11-25 04:39:44,635 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-25 04:39:44,635 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2024-11-25 04:39:44,635 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2024-11-25 04:39:44,635 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-25 04:39:44,635 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-25 04:39:44,635 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_dword [2024-11-25 04:39:44,635 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_dword [2024-11-25 04:39:44,635 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2024-11-25 04:39:44,635 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2024-11-25 04:39:44,635 INFO L130 BoogieDeclarations]: Found specification of procedure ___ratelimit [2024-11-25 04:39:44,635 INFO L138 BoogieDeclarations]: Found implementation of procedure ___ratelimit [2024-11-25 04:39:44,636 INFO L130 BoogieDeclarations]: Found specification of procedure driver_create_file [2024-11-25 04:39:44,636 INFO L138 BoogieDeclarations]: Found implementation of procedure driver_create_file [2024-11-25 04:39:44,636 INFO L130 BoogieDeclarations]: Found specification of procedure __xen_pcibk_get_pcifront_dev [2024-11-25 04:39:44,636 INFO L138 BoogieDeclarations]: Found implementation of procedure __xen_pcibk_get_pcifront_dev [2024-11-25 04:39:44,636 INFO L130 BoogieDeclarations]: Found specification of procedure pcistub_device_release [2024-11-25 04:39:44,636 INFO L138 BoogieDeclarations]: Found implementation of procedure pcistub_device_release [2024-11-25 04:39:44,636 INFO L130 BoogieDeclarations]: Found specification of procedure list_add [2024-11-25 04:39:44,636 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add [2024-11-25 04:39:44,636 INFO L130 BoogieDeclarations]: Found specification of procedure pcistub_quirk_show [2024-11-25 04:39:44,636 INFO L138 BoogieDeclarations]: Found implementation of procedure pcistub_quirk_show [2024-11-25 04:39:44,636 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2024-11-25 04:39:44,636 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2024-11-25 04:39:44,636 INFO L130 BoogieDeclarations]: Found specification of procedure xen_pcibk_disconnect [2024-11-25 04:39:44,636 INFO L138 BoogieDeclarations]: Found implementation of procedure xen_pcibk_disconnect [2024-11-25 04:39:44,636 INFO L130 BoogieDeclarations]: Found specification of procedure down_write [2024-11-25 04:39:44,636 INFO L138 BoogieDeclarations]: Found implementation of procedure down_write [2024-11-25 04:39:44,636 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2024-11-25 04:39:44,636 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2024-11-25 04:39:44,637 INFO L130 BoogieDeclarations]: Found specification of procedure dev_warn [2024-11-25 04:39:44,637 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_warn [2024-11-25 04:39:44,637 INFO L130 BoogieDeclarations]: Found specification of procedure xenbus_dev_fatal [2024-11-25 04:39:44,637 INFO L138 BoogieDeclarations]: Found implementation of procedure xenbus_dev_fatal [2024-11-25 04:39:44,637 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-25 04:39:44,637 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-25 04:39:44,637 INFO L130 BoogieDeclarations]: Found specification of procedure pcistub_device_put [2024-11-25 04:39:44,637 INFO L138 BoogieDeclarations]: Found implementation of procedure pcistub_device_put [2024-11-25 04:39:44,639 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2024-11-25 04:39:44,639 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2024-11-25 04:39:44,639 INFO L130 BoogieDeclarations]: Found specification of procedure pcistub_slot_show [2024-11-25 04:39:44,640 INFO L138 BoogieDeclarations]: Found implementation of procedure pcistub_slot_show [2024-11-25 04:39:44,640 INFO L130 BoogieDeclarations]: Found specification of procedure xen_pcibk_config_read [2024-11-25 04:39:44,640 INFO L138 BoogieDeclarations]: Found implementation of procedure xen_pcibk_config_read [2024-11-25 04:39:44,640 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~int~TO~int [2024-11-25 04:39:44,640 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~int~TO~int [2024-11-25 04:39:44,640 INFO L130 BoogieDeclarations]: Found specification of procedure kref_sub [2024-11-25 04:39:44,640 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_sub [2024-11-25 04:39:44,640 INFO L130 BoogieDeclarations]: Found specification of procedure xen_pcibk_do_op [2024-11-25 04:39:44,640 INFO L138 BoogieDeclarations]: Found implementation of procedure xen_pcibk_do_op [2024-11-25 04:39:44,640 INFO L130 BoogieDeclarations]: Found specification of procedure pcistub_put_pci_dev [2024-11-25 04:39:44,640 INFO L138 BoogieDeclarations]: Found implementation of procedure pcistub_put_pci_dev [2024-11-25 04:39:44,641 INFO L130 BoogieDeclarations]: Found specification of procedure driver_remove_file [2024-11-25 04:39:44,641 INFO L138 BoogieDeclarations]: Found implementation of procedure driver_remove_file [2024-11-25 04:39:44,641 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-11-25 04:39:44,641 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-11-25 04:39:44,641 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-11-25 04:39:44,641 INFO L130 BoogieDeclarations]: Found specification of procedure __xen_pcibk_init_devices [2024-11-25 04:39:44,641 INFO L138 BoogieDeclarations]: Found implementation of procedure __xen_pcibk_init_devices [2024-11-25 04:39:44,641 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_byte [2024-11-25 04:39:44,641 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_byte [2024-11-25 04:39:44,641 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2024-11-25 04:39:44,641 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2024-11-25 04:39:44,765 INFO L130 BoogieDeclarations]: Found specification of procedure __xen_pcibk_get_pci_dev___0 [2024-11-25 04:39:44,765 INFO L138 BoogieDeclarations]: Found implementation of procedure __xen_pcibk_get_pci_dev___0 [2024-11-25 04:39:44,765 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2024-11-25 04:39:44,766 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2024-11-25 04:39:44,766 INFO L130 BoogieDeclarations]: Found specification of procedure __xen_pcibk_publish_pci_roots [2024-11-25 04:39:44,766 INFO L138 BoogieDeclarations]: Found implementation of procedure __xen_pcibk_publish_pci_roots [2024-11-25 04:39:44,766 INFO L130 BoogieDeclarations]: Found specification of procedure xen_pcibk_config_free_dyn_fields [2024-11-25 04:39:44,766 INFO L138 BoogieDeclarations]: Found implementation of procedure xen_pcibk_config_free_dyn_fields [2024-11-25 04:39:44,766 INFO L130 BoogieDeclarations]: Found specification of procedure xen_pcibk_config_free_dev [2024-11-25 04:39:44,766 INFO L138 BoogieDeclarations]: Found implementation of procedure xen_pcibk_config_free_dev [2024-11-25 04:39:44,766 INFO L130 BoogieDeclarations]: Found specification of procedure xen_unregister_device_domain_owner [2024-11-25 04:39:44,766 INFO L138 BoogieDeclarations]: Found implementation of procedure xen_unregister_device_domain_owner [2024-11-25 04:39:44,766 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-25 04:39:44,766 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-25 04:39:44,766 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_msix [2024-11-25 04:39:44,766 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_msix [2024-11-25 04:39:44,767 INFO L130 BoogieDeclarations]: Found specification of procedure xen_pirq_from_irq [2024-11-25 04:39:44,767 INFO L138 BoogieDeclarations]: Found implementation of procedure xen_pirq_from_irq [2024-11-25 04:39:44,767 INFO L130 BoogieDeclarations]: Found specification of procedure __xen_pcibk_get_pcifront_dev___0 [2024-11-25 04:39:44,767 INFO L138 BoogieDeclarations]: Found implementation of procedure __xen_pcibk_get_pcifront_dev___0 [2024-11-25 04:39:44,767 INFO L130 BoogieDeclarations]: Found specification of procedure pcistub_init_device [2024-11-25 04:39:44,767 INFO L138 BoogieDeclarations]: Found implementation of procedure pcistub_init_device [2024-11-25 04:39:44,767 INFO L130 BoogieDeclarations]: Found specification of procedure ERR_PTR [2024-11-25 04:39:44,767 INFO L138 BoogieDeclarations]: Found implementation of procedure ERR_PTR [2024-11-25 04:39:44,767 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-25 04:39:44,767 INFO L130 BoogieDeclarations]: Found specification of procedure __xen_pcibk_release_devices [2024-11-25 04:39:44,767 INFO L138 BoogieDeclarations]: Found implementation of procedure __xen_pcibk_release_devices [2024-11-25 04:39:44,767 INFO L130 BoogieDeclarations]: Found specification of procedure xenbus_printf [2024-11-25 04:39:44,767 INFO L138 BoogieDeclarations]: Found implementation of procedure xenbus_printf [2024-11-25 04:39:44,767 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2024-11-25 04:39:44,767 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2024-11-25 04:39:44,768 INFO L130 BoogieDeclarations]: Found specification of procedure notify_remote_via_irq [2024-11-25 04:39:44,768 INFO L138 BoogieDeclarations]: Found implementation of procedure notify_remote_via_irq [2024-11-25 04:39:44,768 INFO L130 BoogieDeclarations]: Found specification of procedure kill_domain_by_device [2024-11-25 04:39:44,768 INFO L138 BoogieDeclarations]: Found implementation of procedure kill_domain_by_device [2024-11-25 04:39:44,768 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~TO~VOID [2024-11-25 04:39:44,768 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~TO~VOID [2024-11-25 04:39:44,768 INFO L130 BoogieDeclarations]: Found specification of procedure merge_value [2024-11-25 04:39:44,768 INFO L138 BoogieDeclarations]: Found implementation of procedure merge_value [2024-11-25 04:39:44,768 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-25 04:39:44,768 INFO L130 BoogieDeclarations]: Found specification of procedure xen_pcibk_mmio_enabled [2024-11-25 04:39:44,768 INFO L138 BoogieDeclarations]: Found implementation of procedure xen_pcibk_mmio_enabled [2024-11-25 04:39:44,768 INFO L130 BoogieDeclarations]: Found specification of procedure xen_find_device_domain_owner [2024-11-25 04:39:44,768 INFO L138 BoogieDeclarations]: Found implementation of procedure xen_find_device_domain_owner [2024-11-25 04:39:44,769 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_work_2 [2024-11-25 04:39:44,769 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_work_2 [2024-11-25 04:39:44,769 INFO L130 BoogieDeclarations]: Found specification of procedure up_write [2024-11-25 04:39:44,769 INFO L138 BoogieDeclarations]: Found implementation of procedure up_write [2024-11-25 04:39:44,769 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2024-11-25 04:39:44,769 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2024-11-25 04:39:44,769 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2024-11-25 04:39:44,771 INFO L130 BoogieDeclarations]: Found specification of procedure xen_pcibk_be_watch [2024-11-25 04:39:44,771 INFO L138 BoogieDeclarations]: Found implementation of procedure xen_pcibk_be_watch [2024-11-25 04:39:44,771 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-11-25 04:39:44,771 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-11-25 04:39:44,771 INFO L130 BoogieDeclarations]: Found specification of procedure __xen_pcibk_publish_pci_roots___0 [2024-11-25 04:39:44,771 INFO L138 BoogieDeclarations]: Found implementation of procedure __xen_pcibk_publish_pci_roots___0 [2024-11-25 04:39:44,772 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_byte [2024-11-25 04:39:44,772 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_byte [2024-11-25 04:39:44,772 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2024-11-25 04:39:44,772 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2024-11-25 04:39:44,772 INFO L130 BoogieDeclarations]: Found specification of procedure permissive_show [2024-11-25 04:39:44,772 INFO L138 BoogieDeclarations]: Found implementation of procedure permissive_show [2024-11-25 04:39:44,772 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2024-11-25 04:39:44,772 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2024-11-25 04:39:44,772 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2024-11-25 04:39:44,772 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work_on [2024-11-25 04:39:44,772 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2024-11-25 04:39:44,772 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2024-11-25 04:39:44,772 INFO L130 BoogieDeclarations]: Found specification of procedure pcistub_irq_handler_show [2024-11-25 04:39:44,772 INFO L138 BoogieDeclarations]: Found implementation of procedure pcistub_irq_handler_show [2024-11-25 04:39:44,772 INFO L130 BoogieDeclarations]: Found specification of procedure common_process [2024-11-25 04:39:44,772 INFO L138 BoogieDeclarations]: Found implementation of procedure common_process [2024-11-25 04:39:44,772 INFO L130 BoogieDeclarations]: Found specification of procedure flush_workqueue [2024-11-25 04:39:44,772 INFO L138 BoogieDeclarations]: Found implementation of procedure flush_workqueue [2024-11-25 04:39:44,773 INFO L130 BoogieDeclarations]: Found specification of procedure xen_pcibk_config_add_field_offset [2024-11-25 04:39:44,773 INFO L138 BoogieDeclarations]: Found implementation of procedure xen_pcibk_config_add_field_offset [2024-11-25 04:39:44,773 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_dword [2024-11-25 04:39:44,773 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_dword [2024-11-25 04:39:44,774 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2024-11-25 04:39:44,774 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2024-11-25 04:39:44,774 INFO L130 BoogieDeclarations]: Found specification of procedure str_to_slot [2024-11-25 04:39:44,774 INFO L138 BoogieDeclarations]: Found implementation of procedure str_to_slot [2024-11-25 04:39:44,774 INFO L130 BoogieDeclarations]: Found specification of procedure pci_restore_state [2024-11-25 04:39:44,774 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_restore_state [2024-11-25 04:39:44,775 INFO L130 BoogieDeclarations]: Found specification of procedure pcistub_exit [2024-11-25 04:39:44,775 INFO L138 BoogieDeclarations]: Found implementation of procedure pcistub_exit [2024-11-25 04:39:44,775 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~int~X~int~X~int~TO~int [2024-11-25 04:39:44,775 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~int~X~int~X~int~TO~int [2024-11-25 04:39:44,775 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2024-11-25 04:39:44,775 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2024-11-25 04:39:44,775 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2024-11-25 04:39:44,775 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2024-11-25 04:39:44,775 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-25 04:39:44,775 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_pr_debug [2024-11-25 04:39:44,775 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_pr_debug [2024-11-25 04:39:44,775 INFO L130 BoogieDeclarations]: Found specification of procedure pcistub_device_get_pci_dev [2024-11-25 04:39:44,775 INFO L138 BoogieDeclarations]: Found implementation of procedure pcistub_device_get_pci_dev [2024-11-25 04:39:44,775 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-11-25 04:39:44,775 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-11-25 04:39:44,775 INFO L130 BoogieDeclarations]: Found specification of procedure xen_pcibk_reset_device [2024-11-25 04:39:44,776 INFO L138 BoogieDeclarations]: Found implementation of procedure xen_pcibk_reset_device [2024-11-25 04:39:44,776 INFO L130 BoogieDeclarations]: Found specification of procedure xen_pcibk_test_and_schedule_op [2024-11-25 04:39:44,776 INFO L138 BoogieDeclarations]: Found implementation of procedure xen_pcibk_test_and_schedule_op [2024-11-25 04:39:44,776 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2024-11-25 04:39:44,776 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2024-11-25 04:39:44,776 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2024-11-25 04:39:44,776 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2024-11-25 04:39:44,776 INFO L130 BoogieDeclarations]: Found specification of procedure scnprintf [2024-11-25 04:39:44,776 INFO L138 BoogieDeclarations]: Found implementation of procedure scnprintf [2024-11-25 04:39:44,776 INFO L130 BoogieDeclarations]: Found specification of procedure register_capability [2024-11-25 04:39:44,776 INFO L138 BoogieDeclarations]: Found implementation of procedure register_capability [2024-11-25 04:39:44,776 INFO L130 BoogieDeclarations]: Found specification of procedure xen_pcibk_config_add_fields_offset [2024-11-25 04:39:44,776 INFO L138 BoogieDeclarations]: Found implementation of procedure xen_pcibk_config_add_fields_offset [2024-11-25 04:39:44,776 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_all_2 [2024-11-25 04:39:44,776 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_all_2 [2024-11-25 04:39:44,776 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2024-11-25 04:39:44,776 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2024-11-25 04:39:44,777 INFO L130 BoogieDeclarations]: Found specification of procedure pci_is_enabled [2024-11-25 04:39:44,777 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_is_enabled [2024-11-25 04:39:44,777 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_msi [2024-11-25 04:39:44,777 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_msi [2024-11-25 04:39:44,777 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-25 04:39:44,777 INFO L130 BoogieDeclarations]: Found specification of procedure xen_pcibk_publish_pci_roots [2024-11-25 04:39:44,777 INFO L138 BoogieDeclarations]: Found implementation of procedure xen_pcibk_publish_pci_roots [2024-11-25 04:39:44,777 INFO L130 BoogieDeclarations]: Found specification of procedure __xen_pcibk_init_devices___0 [2024-11-25 04:39:44,777 INFO L138 BoogieDeclarations]: Found implementation of procedure __xen_pcibk_init_devices___0 [2024-11-25 04:39:44,777 INFO L130 BoogieDeclarations]: Found specification of procedure get_mask [2024-11-25 04:39:44,777 INFO L138 BoogieDeclarations]: Found implementation of procedure get_mask [2024-11-25 04:39:46,460 INFO L234 CfgBuilder]: Building ICFG [2024-11-25 04:39:46,464 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-25 04:39:53,004 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-11-25 04:40:20,440 INFO L? ?]: Removed 4319 outVars from TransFormulas that were not future-live. [2024-11-25 04:40:20,440 INFO L283 CfgBuilder]: Performing block encoding [2024-11-25 04:40:24,386 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-25 04:40:24,386 INFO L312 CfgBuilder]: Removed 11 assume(true) statements. [2024-11-25 04:40:24,387 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 04:40:24 BoogieIcfgContainer [2024-11-25 04:40:24,387 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-25 04:40:24,388 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-25 04:40:24,388 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-25 04:40:24,401 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-25 04:40:24,402 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 04:40:24" (1/1) ... [2024-11-25 04:40:24,411 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-25 04:40:24,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:40:24,578 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4091 states to 2728 states and 4091 transitions. [2024-11-25 04:40:24,582 INFO L276 IsEmpty]: Start isEmpty. Operand 2728 states and 4091 transitions. [2024-11-25 04:40:24,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 266 [2024-11-25 04:40:24,605 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:40:24,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:40:44,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:40:46,689 INFO L134 CoverageAnalysis]: Checked inductivity of 1423 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1423 trivial. 0 not checked. [2024-11-25 04:40:56,916 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.21s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-25 04:41:08,254 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-25 04:41:08,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:41:08,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4169 states to 2735 states and 4169 transitions. [2024-11-25 04:41:08,367 INFO L276 IsEmpty]: Start isEmpty. Operand 2735 states and 4169 transitions. [2024-11-25 04:41:08,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 269 [2024-11-25 04:41:08,374 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:41:08,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:41:28,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:41:29,991 INFO L134 CoverageAnalysis]: Checked inductivity of 1425 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1425 trivial. 0 not checked. [2024-11-25 04:41:30,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:41:30,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4170 states to 2736 states and 4170 transitions. [2024-11-25 04:41:30,073 INFO L276 IsEmpty]: Start isEmpty. Operand 2736 states and 4170 transitions. [2024-11-25 04:41:30,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 270 [2024-11-25 04:41:30,088 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:41:30,089 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:41:50,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:41:51,204 INFO L134 CoverageAnalysis]: Checked inductivity of 1426 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1426 trivial. 0 not checked. [2024-11-25 04:41:51,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:41:51,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4171 states to 2737 states and 4171 transitions. [2024-11-25 04:41:51,259 INFO L276 IsEmpty]: Start isEmpty. Operand 2737 states and 4171 transitions. [2024-11-25 04:41:51,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 271 [2024-11-25 04:41:51,268 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:41:51,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:42:08,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:42:10,431 INFO L134 CoverageAnalysis]: Checked inductivity of 1425 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 1423 trivial. 0 not checked. [2024-11-25 04:42:12,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:42:12,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4242 states to 2740 states and 4242 transitions. [2024-11-25 04:42:12,340 INFO L276 IsEmpty]: Start isEmpty. Operand 2740 states and 4242 transitions. [2024-11-25 04:42:12,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2024-11-25 04:42:12,355 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:42:12,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:42:32,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:42:33,664 INFO L134 CoverageAnalysis]: Checked inductivity of 1426 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1423 trivial. 0 not checked. [2024-11-25 04:42:36,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:42:36,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4314 states to 2744 states and 4314 transitions. [2024-11-25 04:42:36,864 INFO L276 IsEmpty]: Start isEmpty. Operand 2744 states and 4314 transitions. [2024-11-25 04:42:36,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 273 [2024-11-25 04:42:36,874 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:42:36,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:42:57,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:42:59,617 INFO L134 CoverageAnalysis]: Checked inductivity of 1429 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 1423 trivial. 0 not checked. [2024-11-25 04:43:04,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:43:04,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4396 states to 2751 states and 4396 transitions. [2024-11-25 04:43:04,759 INFO L276 IsEmpty]: Start isEmpty. Operand 2751 states and 4396 transitions. [2024-11-25 04:43:04,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 275 [2024-11-25 04:43:04,768 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:43:04,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:43:24,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:43:25,695 INFO L134 CoverageAnalysis]: Checked inductivity of 1430 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 1425 trivial. 0 not checked. [2024-11-25 04:43:25,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:43:25,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4396 states to 2752 states and 4396 transitions. [2024-11-25 04:43:25,821 INFO L276 IsEmpty]: Start isEmpty. Operand 2752 states and 4396 transitions. [2024-11-25 04:43:25,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 275 [2024-11-25 04:43:25,826 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:43:25,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:43:46,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:43:46,908 INFO L134 CoverageAnalysis]: Checked inductivity of 1430 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 1425 trivial. 0 not checked. [2024-11-25 04:43:48,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:43:48,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4399 states to 2754 states and 4399 transitions. [2024-11-25 04:43:48,493 INFO L276 IsEmpty]: Start isEmpty. Operand 2754 states and 4399 transitions. [2024-11-25 04:43:48,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 275 [2024-11-25 04:43:48,498 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:43:48,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:44:07,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:44:08,485 INFO L134 CoverageAnalysis]: Checked inductivity of 1431 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 1425 trivial. 0 not checked. [2024-11-25 04:44:10,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:44:10,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4401 states to 2755 states and 4401 transitions. [2024-11-25 04:44:10,071 INFO L276 IsEmpty]: Start isEmpty. Operand 2755 states and 4401 transitions. [2024-11-25 04:44:10,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 275 [2024-11-25 04:44:10,077 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:44:10,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:44:30,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:44:31,199 INFO L134 CoverageAnalysis]: Checked inductivity of 1429 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1429 trivial. 0 not checked. [2024-11-25 04:44:31,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:44:31,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4406 states to 2758 states and 4406 transitions. [2024-11-25 04:44:31,981 INFO L276 IsEmpty]: Start isEmpty. Operand 2758 states and 4406 transitions. [2024-11-25 04:44:31,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 275 [2024-11-25 04:44:31,987 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:44:31,987 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:44:51,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:44:51,626 INFO L134 CoverageAnalysis]: Checked inductivity of 1430 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1430 trivial. 0 not checked. [2024-11-25 04:44:51,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:44:51,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4409 states to 2760 states and 4409 transitions. [2024-11-25 04:44:51,672 INFO L276 IsEmpty]: Start isEmpty. Operand 2760 states and 4409 transitions. [2024-11-25 04:44:51,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 276 [2024-11-25 04:44:51,678 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:44:51,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:45:10,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:45:11,861 INFO L134 CoverageAnalysis]: Checked inductivity of 1433 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1425 trivial. 0 not checked. [2024-11-25 04:45:11,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:45:11,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4409 states to 2761 states and 4409 transitions. [2024-11-25 04:45:11,931 INFO L276 IsEmpty]: Start isEmpty. Operand 2761 states and 4409 transitions. [2024-11-25 04:45:11,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 276 [2024-11-25 04:45:11,935 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:45:11,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:45:30,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:45:30,834 INFO L134 CoverageAnalysis]: Checked inductivity of 1433 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1426 trivial. 0 not checked. [2024-11-25 04:45:31,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:45:31,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4410 states to 2762 states and 4410 transitions. [2024-11-25 04:45:31,701 INFO L276 IsEmpty]: Start isEmpty. Operand 2762 states and 4410 transitions. [2024-11-25 04:45:31,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 276 [2024-11-25 04:45:31,705 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:45:31,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:45:50,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:45:50,990 INFO L134 CoverageAnalysis]: Checked inductivity of 1432 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1425 trivial. 0 not checked. [2024-11-25 04:45:51,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:45:51,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4411 states to 2763 states and 4411 transitions. [2024-11-25 04:45:51,028 INFO L276 IsEmpty]: Start isEmpty. Operand 2763 states and 4411 transitions. [2024-11-25 04:45:51,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 276 [2024-11-25 04:45:51,032 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:45:51,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:46:09,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:46:10,331 INFO L134 CoverageAnalysis]: Checked inductivity of 1429 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 1423 trivial. 0 not checked. [2024-11-25 04:46:10,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:46:10,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4416 states to 2766 states and 4416 transitions. [2024-11-25 04:46:10,500 INFO L276 IsEmpty]: Start isEmpty. Operand 2766 states and 4416 transitions. [2024-11-25 04:46:10,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 279 [2024-11-25 04:46:10,504 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:46:10,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:46:29,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:46:30,600 INFO L134 CoverageAnalysis]: Checked inductivity of 1423 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1423 trivial. 0 not checked. [2024-11-25 04:46:39,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:46:39,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4508 states to 2781 states and 4508 transitions. [2024-11-25 04:46:39,898 INFO L276 IsEmpty]: Start isEmpty. Operand 2781 states and 4508 transitions. [2024-11-25 04:46:39,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 276 [2024-11-25 04:46:39,901 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:46:39,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:46:58,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:46:59,405 INFO L134 CoverageAnalysis]: Checked inductivity of 1430 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1430 trivial. 0 not checked. [2024-11-25 04:47:00,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:47:00,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4512 states to 2783 states and 4512 transitions. [2024-11-25 04:47:00,229 INFO L276 IsEmpty]: Start isEmpty. Operand 2783 states and 4512 transitions. [2024-11-25 04:47:00,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 277 [2024-11-25 04:47:00,233 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:47:00,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:47:19,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:47:20,108 INFO L134 CoverageAnalysis]: Checked inductivity of 1435 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 1426 trivial. 0 not checked. [2024-11-25 04:47:20,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:47:20,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4512 states to 2784 states and 4512 transitions. [2024-11-25 04:47:20,181 INFO L276 IsEmpty]: Start isEmpty. Operand 2784 states and 4512 transitions. [2024-11-25 04:47:20,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 277 [2024-11-25 04:47:20,184 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:47:20,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:47:38,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:47:39,040 INFO L134 CoverageAnalysis]: Checked inductivity of 1434 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1426 trivial. 0 not checked. [2024-11-25 04:47:40,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:47:40,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4513 states to 2785 states and 4513 transitions. [2024-11-25 04:47:40,092 INFO L276 IsEmpty]: Start isEmpty. Operand 2785 states and 4513 transitions. [2024-11-25 04:47:40,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 277 [2024-11-25 04:47:40,095 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:47:40,096 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:47:58,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:47:59,522 INFO L134 CoverageAnalysis]: Checked inductivity of 1429 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 1423 trivial. 0 not checked. [2024-11-25 04:48:00,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:48:00,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4506 states to 2784 states and 4506 transitions. [2024-11-25 04:48:00,328 INFO L276 IsEmpty]: Start isEmpty. Operand 2784 states and 4506 transitions. [2024-11-25 04:48:00,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 277 [2024-11-25 04:48:00,332 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:48:00,332 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:48:18,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:48:19,543 INFO L134 CoverageAnalysis]: Checked inductivity of 1430 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1430 trivial. 0 not checked. [2024-11-25 04:48:19,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:48:19,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4510 states to 2786 states and 4510 transitions. [2024-11-25 04:48:19,568 INFO L276 IsEmpty]: Start isEmpty. Operand 2786 states and 4510 transitions. [2024-11-25 04:48:19,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 277 [2024-11-25 04:48:19,570 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:48:19,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:48:37,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:48:38,698 INFO L134 CoverageAnalysis]: Checked inductivity of 1430 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1423 trivial. 0 not checked. [2024-11-25 04:48:50,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:48:50,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4587 states to 2795 states and 4587 transitions. [2024-11-25 04:48:50,585 INFO L276 IsEmpty]: Start isEmpty. Operand 2795 states and 4587 transitions. [2024-11-25 04:48:50,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 278 [2024-11-25 04:48:50,588 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:48:50,588 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:49:08,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:49:09,120 INFO L134 CoverageAnalysis]: Checked inductivity of 1430 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1430 trivial. 0 not checked. [2024-11-25 04:49:09,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:49:09,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4591 states to 2797 states and 4591 transitions. [2024-11-25 04:49:09,166 INFO L276 IsEmpty]: Start isEmpty. Operand 2797 states and 4591 transitions. [2024-11-25 04:49:09,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 282 [2024-11-25 04:49:09,171 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:49:09,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:49:27,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:49:28,021 INFO L134 CoverageAnalysis]: Checked inductivity of 1425 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1425 trivial. 0 not checked. [2024-11-25 04:49:28,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:49:28,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4591 states to 2798 states and 4591 transitions. [2024-11-25 04:49:28,093 INFO L276 IsEmpty]: Start isEmpty. Operand 2798 states and 4591 transitions. [2024-11-25 04:49:28,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 279 [2024-11-25 04:49:28,095 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:49:28,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:49:46,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:49:47,681 INFO L134 CoverageAnalysis]: Checked inductivity of 1430 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1423 trivial. 0 not checked. [2024-11-25 04:50:04,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:50:04,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4672 states to 2809 states and 4672 transitions. [2024-11-25 04:50:04,192 INFO L276 IsEmpty]: Start isEmpty. Operand 2809 states and 4672 transitions. [2024-11-25 04:50:04,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 279 [2024-11-25 04:50:04,196 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:50:04,197 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:50:23,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:50:24,170 INFO L134 CoverageAnalysis]: Checked inductivity of 1430 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1430 trivial. 0 not checked. [2024-11-25 04:50:24,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:50:24,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4676 states to 2811 states and 4676 transitions. [2024-11-25 04:50:24,219 INFO L276 IsEmpty]: Start isEmpty. Operand 2811 states and 4676 transitions. [2024-11-25 04:50:24,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 279 [2024-11-25 04:50:24,223 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:50:24,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:50:43,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:50:44,260 INFO L134 CoverageAnalysis]: Checked inductivity of 1435 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 1425 trivial. 0 not checked. [2024-11-25 04:50:51,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:50:51,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4684 states to 2814 states and 4684 transitions. [2024-11-25 04:50:51,063 INFO L276 IsEmpty]: Start isEmpty. Operand 2814 states and 4684 transitions. [2024-11-25 04:50:51,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 280 [2024-11-25 04:50:51,065 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:50:51,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:51:11,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:51:11,862 INFO L134 CoverageAnalysis]: Checked inductivity of 1434 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 1425 trivial. 0 not checked. [2024-11-25 04:51:11,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:51:11,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4684 states to 2815 states and 4684 transitions. [2024-11-25 04:51:11,946 INFO L276 IsEmpty]: Start isEmpty. Operand 2815 states and 4684 transitions. [2024-11-25 04:51:11,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 283 [2024-11-25 04:51:11,950 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:51:11,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:51:33,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:51:34,290 INFO L134 CoverageAnalysis]: Checked inductivity of 1426 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1426 trivial. 0 not checked. [2024-11-25 04:51:34,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:51:34,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4684 states to 2816 states and 4684 transitions. [2024-11-25 04:51:34,396 INFO L276 IsEmpty]: Start isEmpty. Operand 2816 states and 4684 transitions. [2024-11-25 04:51:34,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 280 [2024-11-25 04:51:34,400 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:51:34,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:51:54,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:51:55,746 INFO L134 CoverageAnalysis]: Checked inductivity of 1433 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1425 trivial. 0 not checked. [2024-11-25 04:51:55,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:51:55,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4692 states to 2819 states and 4692 transitions. [2024-11-25 04:51:55,975 INFO L276 IsEmpty]: Start isEmpty. Operand 2819 states and 4692 transitions. [2024-11-25 04:51:55,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 280 [2024-11-25 04:51:55,978 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:51:55,978 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:52:17,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:52:18,987 INFO L134 CoverageAnalysis]: Checked inductivity of 1429 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 1423 trivial. 0 not checked. [2024-11-25 04:52:20,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:52:20,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4693 states to 2820 states and 4693 transitions. [2024-11-25 04:52:20,295 INFO L276 IsEmpty]: Start isEmpty. Operand 2820 states and 4693 transitions. [2024-11-25 04:52:20,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 289 [2024-11-25 04:52:20,297 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:52:20,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:52:39,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:52:44,263 INFO L134 CoverageAnalysis]: Checked inductivity of 1433 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1433 trivial. 0 not checked. [2024-11-25 04:52:55,519 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.18s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-25 04:53:16,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:53:16,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4890 states to 2846 states and 4819 transitions. [2024-11-25 04:53:16,480 INFO L276 IsEmpty]: Start isEmpty. Operand 2846 states and 4819 transitions. [2024-11-25 04:53:16,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 292 [2024-11-25 04:53:16,487 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:53:16,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:53:35,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:53:37,704 INFO L134 CoverageAnalysis]: Checked inductivity of 1435 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1435 trivial. 0 not checked.