./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-fealnx.cil.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_a2499076-d21b-4ca6-bafc-7069a2f2f45e/bin/ukojak-verify-ENZ3QT5qd3/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2499076-d21b-4ca6-bafc-7069a2f2f45e/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_a2499076-d21b-4ca6-bafc-7069a2f2f45e/bin/ukojak-verify-ENZ3QT5qd3/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2499076-d21b-4ca6-bafc-7069a2f2f45e/bin/ukojak-verify-ENZ3QT5qd3/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-fealnx.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2499076-d21b-4ca6-bafc-7069a2f2f45e/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_a2499076-d21b-4ca6-bafc-7069a2f2f45e/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 a3968cfb5889c9f3d7db25b50a6978e9654cfd81b83e3cceec28f5c030877771 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-11-25 02:12:32,842 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-25 02:12:32,933 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2499076-d21b-4ca6-bafc-7069a2f2f45e/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-Reach-64bit-Kojak_Default.epf [2024-11-25 02:12:32,937 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-25 02:12:32,937 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-25 02:12:32,968 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-25 02:12:32,971 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-25 02:12:32,971 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-25 02:12:32,972 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-25 02:12:32,972 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-25 02:12:32,973 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-25 02:12:32,973 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-25 02:12:32,973 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-25 02:12:32,973 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-25 02:12:32,973 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-25 02:12:32,974 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-25 02:12:32,974 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-25 02:12:32,974 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-25 02:12:32,974 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-25 02:12:32,974 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-25 02:12:32,974 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-25 02:12:32,974 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-25 02:12:32,974 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-25 02:12:32,974 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-25 02:12:32,974 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 02:12:32,975 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-25 02:12:32,976 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-25 02:12:32,976 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-25 02:12:32,976 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-25 02:12:32,976 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-25 02:12:32,976 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_a2499076-d21b-4ca6-bafc-7069a2f2f45e/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 -> a3968cfb5889c9f3d7db25b50a6978e9654cfd81b83e3cceec28f5c030877771 [2024-11-25 02:12:33,274 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-25 02:12:33,282 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-25 02:12:33,286 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-25 02:12:33,287 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-25 02:12:33,289 INFO L274 PluginConnector]: CDTParser initialized [2024-11-25 02:12:33,291 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2499076-d21b-4ca6-bafc-7069a2f2f45e/bin/ukojak-verify-ENZ3QT5qd3/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-fealnx.cil.i [2024-11-25 02:12:36,388 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2499076-d21b-4ca6-bafc-7069a2f2f45e/bin/ukojak-verify-ENZ3QT5qd3/data/18b9c3ba0/d03c9516be27457e91882e99667f706b/FLAGb4e5bccd6 [2024-11-25 02:12:37,264 INFO L384 CDTParser]: Found 1 translation units. [2024-11-25 02:12:37,267 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2499076-d21b-4ca6-bafc-7069a2f2f45e/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-fealnx.cil.i [2024-11-25 02:12:37,334 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2499076-d21b-4ca6-bafc-7069a2f2f45e/bin/ukojak-verify-ENZ3QT5qd3/data/18b9c3ba0/d03c9516be27457e91882e99667f706b/FLAGb4e5bccd6 [2024-11-25 02:12:37,353 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2499076-d21b-4ca6-bafc-7069a2f2f45e/bin/ukojak-verify-ENZ3QT5qd3/data/18b9c3ba0/d03c9516be27457e91882e99667f706b [2024-11-25 02:12:37,356 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-25 02:12:37,358 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-25 02:12:37,360 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-25 02:12:37,360 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-25 02:12:37,366 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-25 02:12:37,367 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 02:12:37" (1/1) ... [2024-11-25 02:12:37,368 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@fa449b8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:12:37, skipping insertion in model container [2024-11-25 02:12:37,368 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 02:12:37" (1/1) ... [2024-11-25 02:12:37,569 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-25 02:12:40,636 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_a2499076-d21b-4ca6-bafc-7069a2f2f45e/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-fealnx.cil.i[320486,320499] [2024-11-25 02:12:40,640 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_a2499076-d21b-4ca6-bafc-7069a2f2f45e/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-fealnx.cil.i[320631,320644] [2024-11-25 02:12:40,663 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 02:12:40,721 INFO L200 MainTranslator]: Completed pre-run [2024-11-25 02:12:40,970 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"); [5254] [2024-11-25 02:12:40,972 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)); [5261] [2024-11-25 02:12:40,973 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("":); [5268] [2024-11-25 02:12:40,975 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/debian/klever-work/native-scheduler-work-dir/scheduler/jobs/dfbfd2da522a1f5f4786ee57b863db44/klever-core-work-dir/de2fed6/linux-alloc-spinlock/lkbce/arch/x86/include/asm/paravirt.h"), "i" (804), "i" (12UL)); [5307-5308] [2024-11-25 02:12:40,976 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("771:\n\tcall *%c2;\n772:\n.pushsection .parainstructions,\"a\"\n .balign 8 \n .quad 771b\n .byte %c1\n .byte 772b-771b\n .short %c3\n.popsection\n": "=a" (__eax): [paravirt_typenum] "i" (44UL), [paravirt_opptr] "i" (& pv_irq_ops.save_fl.func), [paravirt_clobber] "i" (1): "memory", "cc"); [5313-5315] [2024-11-25 02:12:40,992 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/asm-generic/dma-mapping-common.h"), "i" (19), "i" (12UL)); [5512-5513] [2024-11-25 02:12:40,994 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/asm-generic/dma-mapping-common.h"), "i" (36), "i" (12UL)); [5546-5547] [2024-11-25 02:12:40,996 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/asm-generic/dma-mapping-common.h"), "i" (103), "i" (12UL)); [5583-5584] [2024-11-25 02:12:40,999 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/asm-generic/dma-mapping-common.h"), "i" (115), "i" (12UL)); [5620-5621] [2024-11-25 02:12:41,100 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("lfence": : : "memory"); [7060] [2024-11-25 02:12:41,390 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_a2499076-d21b-4ca6-bafc-7069a2f2f45e/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-fealnx.cil.i[320486,320499] [2024-11-25 02:12:41,391 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_a2499076-d21b-4ca6-bafc-7069a2f2f45e/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-fealnx.cil.i[320631,320644] [2024-11-25 02:12:41,399 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 02:12:41,642 INFO L204 MainTranslator]: Completed translation [2024-11-25 02:12:41,642 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:12:41 WrapperNode [2024-11-25 02:12:41,644 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-25 02:12:41,645 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-25 02:12:41,646 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-25 02:12:41,646 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-25 02:12:41,655 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:12:41" (1/1) ... [2024-11-25 02:12:41,764 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:12:41" (1/1) ... [2024-11-25 02:12:42,079 INFO L138 Inliner]: procedures = 433, calls = 1900, calls flagged for inlining = 216, calls inlined = 200, statements flattened = 4905 [2024-11-25 02:12:42,080 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-25 02:12:42,081 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-25 02:12:42,082 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-25 02:12:42,083 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-25 02:12:42,094 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:12:41" (1/1) ... [2024-11-25 02:12:42,094 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:12:41" (1/1) ... [2024-11-25 02:12:42,162 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:12:41" (1/1) ... [2024-11-25 02:12:42,162 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:12:41" (1/1) ... [2024-11-25 02:12:42,414 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:12:41" (1/1) ... [2024-11-25 02:12:42,427 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:12:41" (1/1) ... [2024-11-25 02:12:42,473 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:12:41" (1/1) ... [2024-11-25 02:12:42,511 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:12:41" (1/1) ... [2024-11-25 02:12:42,531 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:12:41" (1/1) ... [2024-11-25 02:12:42,599 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-25 02:12:42,601 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-25 02:12:42,602 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-25 02:12:42,603 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-25 02:12:42,605 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:12:41" (1/1) ... [2024-11-25 02:12:42,616 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 02:12:42,633 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2499076-d21b-4ca6-bafc-7069a2f2f45e/bin/ukojak-verify-ENZ3QT5qd3/z3 [2024-11-25 02:12:42,652 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2499076-d21b-4ca6-bafc-7069a2f2f45e/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-25 02:12:42,661 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2499076-d21b-4ca6-bafc-7069a2f2f45e/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-25 02:12:42,695 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_90 [2024-11-25 02:12:42,696 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_90 [2024-11-25 02:12:42,696 INFO L130 BoogieDeclarations]: Found specification of procedure getlinkstatus [2024-11-25 02:12:42,696 INFO L138 BoogieDeclarations]: Found implementation of procedure getlinkstatus [2024-11-25 02:12:42,696 INFO L130 BoogieDeclarations]: Found specification of procedure mdio_write [2024-11-25 02:12:42,697 INFO L138 BoogieDeclarations]: Found implementation of procedure mdio_write [2024-11-25 02:12:42,697 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2024-11-25 02:12:42,697 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2024-11-25 02:12:42,697 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2024-11-25 02:12:42,698 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2024-11-25 02:12:42,698 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb [2024-11-25 02:12:42,698 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb [2024-11-25 02:12:42,698 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2024-11-25 02:12:42,698 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2024-11-25 02:12:42,698 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-11-25 02:12:42,698 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-11-25 02:12:42,698 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2024-11-25 02:12:42,699 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2024-11-25 02:12:42,699 INFO L130 BoogieDeclarations]: Found specification of procedure ioread32 [2024-11-25 02:12:42,699 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread32 [2024-11-25 02:12:42,699 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2024-11-25 02:12:42,699 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2024-11-25 02:12:42,699 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2024-11-25 02:12:42,699 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2024-11-25 02:12:42,699 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite32 [2024-11-25 02:12:42,699 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite32 [2024-11-25 02:12:42,700 INFO L130 BoogieDeclarations]: Found specification of procedure fealnx_tx_timeout [2024-11-25 02:12:42,700 INFO L138 BoogieDeclarations]: Found implementation of procedure fealnx_tx_timeout [2024-11-25 02:12:42,700 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2024-11-25 02:12:42,700 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2024-11-25 02:12:42,700 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2024-11-25 02:12:42,700 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2024-11-25 02:12:42,700 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2024-11-25 02:12:42,700 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2024-11-25 02:12:42,700 INFO L130 BoogieDeclarations]: Found specification of procedure __set_rx_mode [2024-11-25 02:12:42,700 INFO L138 BoogieDeclarations]: Found implementation of procedure __set_rx_mode [2024-11-25 02:12:42,700 INFO L130 BoogieDeclarations]: Found specification of procedure getlinktype [2024-11-25 02:12:42,700 INFO L138 BoogieDeclarations]: Found implementation of procedure getlinktype [2024-11-25 02:12:42,701 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2024-11-25 02:12:42,701 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2024-11-25 02:12:42,701 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-25 02:12:42,701 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync [2024-11-25 02:12:42,701 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync [2024-11-25 02:12:42,701 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2024-11-25 02:12:42,701 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2024-11-25 02:12:42,701 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2024-11-25 02:12:42,701 INFO L130 BoogieDeclarations]: Found specification of procedure reset_rx_descriptors [2024-11-25 02:12:42,701 INFO L138 BoogieDeclarations]: Found implementation of procedure reset_rx_descriptors [2024-11-25 02:12:42,701 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2024-11-25 02:12:42,701 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2024-11-25 02:12:42,701 INFO L130 BoogieDeclarations]: Found specification of procedure fealnx_remove_one [2024-11-25 02:12:42,702 INFO L138 BoogieDeclarations]: Found implementation of procedure fealnx_remove_one [2024-11-25 02:12:42,702 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2024-11-25 02:12:42,702 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2024-11-25 02:12:42,702 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2024-11-25 02:12:42,702 INFO L130 BoogieDeclarations]: Found specification of procedure _dev_info [2024-11-25 02:12:42,702 INFO L138 BoogieDeclarations]: Found implementation of procedure _dev_info [2024-11-25 02:12:42,702 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-25 02:12:42,702 INFO L130 BoogieDeclarations]: Found specification of procedure set_rx_mode [2024-11-25 02:12:42,702 INFO L138 BoogieDeclarations]: Found implementation of procedure set_rx_mode [2024-11-25 02:12:42,702 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2024-11-25 02:12:42,702 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2024-11-25 02:12:42,702 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2024-11-25 02:12:42,702 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2024-11-25 02:12:42,707 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2024-11-25 02:12:42,707 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2024-11-25 02:12:42,707 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2024-11-25 02:12:42,707 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2024-11-25 02:12:42,708 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2024-11-25 02:12:42,708 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2024-11-25 02:12:42,709 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2024-11-25 02:12:42,709 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2024-11-25 02:12:42,709 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-25 02:12:42,709 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2024-11-25 02:12:42,709 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2024-11-25 02:12:42,709 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2024-11-25 02:12:42,709 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2024-11-25 02:12:42,709 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-25 02:12:42,709 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_nway_reset [2024-11-25 02:12:42,709 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_nway_reset [2024-11-25 02:12:42,709 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2024-11-25 02:12:42,710 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2024-11-25 02:12:42,710 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2024-11-25 02:12:42,710 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2024-11-25 02:12:42,710 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-25 02:12:42,710 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2024-11-25 02:12:42,710 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2024-11-25 02:12:42,710 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2024-11-25 02:12:42,710 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2024-11-25 02:12:42,710 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_exclusive_spin_is_locked [2024-11-25 02:12:42,710 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_exclusive_spin_is_locked [2024-11-25 02:12:42,710 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2024-11-25 02:12:42,710 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2024-11-25 02:12:42,710 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2024-11-25 02:12:42,713 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2024-11-25 02:12:42,714 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2024-11-25 02:12:42,714 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2024-11-25 02:12:42,714 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2024-11-25 02:12:42,714 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2024-11-25 02:12:42,715 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2024-11-25 02:12:42,715 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2024-11-25 02:12:42,715 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2024-11-25 02:12:42,715 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2024-11-25 02:12:42,715 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irq_102 [2024-11-25 02:12:42,715 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irq_102 [2024-11-25 02:12:42,715 INFO L130 BoogieDeclarations]: Found specification of procedure stop_nic_rx [2024-11-25 02:12:42,715 INFO L138 BoogieDeclarations]: Found implementation of procedure stop_nic_rx [2024-11-25 02:12:42,716 INFO L130 BoogieDeclarations]: Found specification of procedure mdio_read [2024-11-25 02:12:42,716 INFO L138 BoogieDeclarations]: Found implementation of procedure mdio_read [2024-11-25 02:12:42,716 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-25 02:12:42,716 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-25 02:12:42,716 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2024-11-25 02:12:42,716 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-11-25 02:12:42,716 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-11-25 02:12:42,716 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-11-25 02:12:42,716 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_close [2024-11-25 02:12:42,716 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_close [2024-11-25 02:12:42,716 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2024-11-25 02:12:42,716 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2024-11-25 02:12:42,716 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_netdev_private [2024-11-25 02:12:42,716 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_netdev_private [2024-11-25 02:12:42,716 INFO L130 BoogieDeclarations]: Found specification of procedure enable_rxtx [2024-11-25 02:12:42,716 INFO L138 BoogieDeclarations]: Found implementation of procedure enable_rxtx [2024-11-25 02:12:42,717 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2024-11-25 02:12:42,717 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2024-11-25 02:12:42,717 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2024-11-25 02:12:42,717 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2024-11-25 02:12:42,717 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2024-11-25 02:12:42,717 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2024-11-25 02:12:42,717 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2024-11-25 02:12:42,717 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2024-11-25 02:12:42,717 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2024-11-25 02:12:42,717 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2024-11-25 02:12:42,717 INFO L130 BoogieDeclarations]: Found specification of procedure netif_start_queue [2024-11-25 02:12:42,717 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_start_queue [2024-11-25 02:12:42,717 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-25 02:12:42,717 INFO L130 BoogieDeclarations]: Found specification of procedure reset_and_disable_rxtx [2024-11-25 02:12:42,717 INFO L138 BoogieDeclarations]: Found implementation of procedure reset_and_disable_rxtx [2024-11-25 02:12:42,721 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2024-11-25 02:12:42,721 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2024-11-25 02:12:42,721 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-25 02:12:42,721 INFO L130 BoogieDeclarations]: Found specification of procedure add_timer [2024-11-25 02:12:42,721 INFO L138 BoogieDeclarations]: Found implementation of procedure add_timer [2024-11-25 02:12:42,722 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2024-11-25 02:12:42,722 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-11-25 02:12:42,722 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-11-25 02:12:42,722 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2024-11-25 02:12:42,722 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2024-11-25 02:12:42,722 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2024-11-25 02:12:42,722 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2024-11-25 02:12:42,722 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock_of_netdev_private [2024-11-25 02:12:42,722 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock_of_netdev_private [2024-11-25 02:12:42,722 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2024-11-25 02:12:42,722 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2024-11-25 02:12:42,723 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_open [2024-11-25 02:12:42,723 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_open [2024-11-25 02:12:42,723 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2024-11-25 02:12:42,723 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2024-11-25 02:12:42,723 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2024-11-25 02:12:42,723 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2024-11-25 02:12:42,723 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_irq_101 [2024-11-25 02:12:42,723 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_irq_101 [2024-11-25 02:12:42,723 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2024-11-25 02:12:42,723 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2024-11-25 02:12:42,723 INFO L130 BoogieDeclarations]: Found specification of procedure stop_nic_rxtx [2024-11-25 02:12:42,723 INFO L138 BoogieDeclarations]: Found implementation of procedure stop_nic_rxtx [2024-11-25 02:12:42,723 INFO L130 BoogieDeclarations]: Found specification of procedure m80x_send_cmd_to_phy [2024-11-25 02:12:42,723 INFO L138 BoogieDeclarations]: Found implementation of procedure m80x_send_cmd_to_phy [2024-11-25 02:12:42,723 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-25 02:12:42,723 INFO L130 BoogieDeclarations]: Found specification of procedure allocate_rx_buffers [2024-11-25 02:12:42,724 INFO L138 BoogieDeclarations]: Found implementation of procedure allocate_rx_buffers [2024-11-25 02:12:42,724 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-11-25 02:12:42,724 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-11-25 02:12:42,724 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2024-11-25 02:12:42,724 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2024-11-25 02:12:42,724 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2024-11-25 02:12:42,724 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2024-11-25 02:12:42,724 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iounmap [2024-11-25 02:12:42,724 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_iounmap [2024-11-25 02:12:42,724 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-25 02:12:42,724 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2024-11-25 02:12:42,724 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2024-11-25 02:12:42,724 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_fealnx_exit_14_2 [2024-11-25 02:12:42,724 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_fealnx_exit_14_2 [2024-11-25 02:12:43,965 INFO L234 CfgBuilder]: Building ICFG [2024-11-25 02:12:43,969 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-25 02:12:45,166 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-11-25 02:13:07,944 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2024-11-25 02:13:09,143 INFO L? ?]: Removed 2311 outVars from TransFormulas that were not future-live. [2024-11-25 02:13:09,144 INFO L283 CfgBuilder]: Performing block encoding [2024-11-25 02:13:12,749 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-25 02:13:12,750 INFO L312 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-25 02:13:12,751 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 02:13:12 BoogieIcfgContainer [2024-11-25 02:13:12,751 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-25 02:13:12,752 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-25 02:13:12,752 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-25 02:13:12,766 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-25 02:13:12,766 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 02:13:12" (1/1) ... [2024-11-25 02:13:12,778 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-25 02:13:12,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:13:12,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1696 states to 1175 states and 1696 transitions. [2024-11-25 02:13:12,925 INFO L276 IsEmpty]: Start isEmpty. Operand 1175 states and 1696 transitions. [2024-11-25 02:13:12,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-11-25 02:13:12,964 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:13:12,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:13:19,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:13:20,970 INFO L134 CoverageAnalysis]: Checked inductivity of 308 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 308 trivial. 0 not checked. [2024-11-25 02:13:31,046 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.07s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-25 02:13:31,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:13:31,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1715 states to 1183 states and 1715 transitions. [2024-11-25 02:13:31,516 INFO L276 IsEmpty]: Start isEmpty. Operand 1183 states and 1715 transitions. [2024-11-25 02:13:31,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-11-25 02:13:31,524 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:13:31,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:13:35,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:13:36,266 INFO L134 CoverageAnalysis]: Checked inductivity of 328 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 328 trivial. 0 not checked. [2024-11-25 02:13:37,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:13:37,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1738 states to 1194 states and 1738 transitions. [2024-11-25 02:13:37,350 INFO L276 IsEmpty]: Start isEmpty. Operand 1194 states and 1738 transitions. [2024-11-25 02:13:37,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-11-25 02:13:37,362 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:13:37,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:13:41,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:13:41,987 INFO L134 CoverageAnalysis]: Checked inductivity of 333 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 328 trivial. 0 not checked. [2024-11-25 02:13:43,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:13:43,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1756 states to 1200 states and 1756 transitions. [2024-11-25 02:13:43,031 INFO L276 IsEmpty]: Start isEmpty. Operand 1200 states and 1756 transitions. [2024-11-25 02:13:43,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-25 02:13:43,038 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:13:43,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:13:46,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:13:47,145 INFO L134 CoverageAnalysis]: Checked inductivity of 328 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 328 trivial. 0 not checked. [2024-11-25 02:13:47,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:13:47,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1757 states to 1201 states and 1757 transitions. [2024-11-25 02:13:47,232 INFO L276 IsEmpty]: Start isEmpty. Operand 1201 states and 1757 transitions. [2024-11-25 02:13:47,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-11-25 02:13:47,239 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:13:47,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:13:51,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:13:51,892 INFO L134 CoverageAnalysis]: Checked inductivity of 332 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 332 trivial. 0 not checked. [2024-11-25 02:13:52,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:13:52,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1766 states to 1205 states and 1766 transitions. [2024-11-25 02:13:52,051 INFO L276 IsEmpty]: Start isEmpty. Operand 1205 states and 1766 transitions. [2024-11-25 02:13:52,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-25 02:13:52,056 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:13:52,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:13:56,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:13:56,584 INFO L134 CoverageAnalysis]: Checked inductivity of 336 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 328 trivial. 0 not checked. [2024-11-25 02:13:57,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:13:57,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1786 states to 1213 states and 1786 transitions. [2024-11-25 02:13:57,517 INFO L276 IsEmpty]: Start isEmpty. Operand 1213 states and 1786 transitions. [2024-11-25 02:13:57,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-11-25 02:13:57,523 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:13:57,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:14:01,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:14:01,992 INFO L134 CoverageAnalysis]: Checked inductivity of 335 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 328 trivial. 0 not checked. [2024-11-25 02:14:04,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:14:04,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1812 states to 1222 states and 1812 transitions. [2024-11-25 02:14:04,538 INFO L276 IsEmpty]: Start isEmpty. Operand 1222 states and 1812 transitions. [2024-11-25 02:14:04,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-25 02:14:04,544 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:14:04,544 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:14:07,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:14:08,536 INFO L134 CoverageAnalysis]: Checked inductivity of 335 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 331 trivial. 0 not checked. [2024-11-25 02:14:10,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:14:10,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1829 states to 1227 states and 1829 transitions. [2024-11-25 02:14:10,796 INFO L276 IsEmpty]: Start isEmpty. Operand 1227 states and 1829 transitions. [2024-11-25 02:14:10,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-25 02:14:10,803 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:14:10,803 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:14:14,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:14:15,141 INFO L134 CoverageAnalysis]: Checked inductivity of 334 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 331 trivial. 0 not checked. [2024-11-25 02:14:16,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:14:16,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1849 states to 1233 states and 1849 transitions. [2024-11-25 02:14:16,959 INFO L276 IsEmpty]: Start isEmpty. Operand 1233 states and 1849 transitions. [2024-11-25 02:14:16,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-25 02:14:16,964 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:14:16,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:14:20,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:14:20,618 INFO L134 CoverageAnalysis]: Checked inductivity of 331 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 328 trivial. 0 not checked. [2024-11-25 02:14:20,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:14:20,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1852 states to 1237 states and 1852 transitions. [2024-11-25 02:14:20,837 INFO L276 IsEmpty]: Start isEmpty. Operand 1237 states and 1852 transitions. [2024-11-25 02:14:20,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-25 02:14:20,842 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:14:20,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:14:24,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:14:24,759 INFO L134 CoverageAnalysis]: Checked inductivity of 333 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 333 trivial. 0 not checked. [2024-11-25 02:14:26,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:14:26,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1881 states to 1243 states and 1881 transitions. [2024-11-25 02:14:26,250 INFO L276 IsEmpty]: Start isEmpty. Operand 1243 states and 1881 transitions. [2024-11-25 02:14:26,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-25 02:14:26,255 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:14:26,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:14:29,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:14:30,244 INFO L134 CoverageAnalysis]: Checked inductivity of 335 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 335 trivial. 0 not checked. [2024-11-25 02:14:30,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:14:30,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1888 states to 1247 states and 1888 transitions. [2024-11-25 02:14:30,984 INFO L276 IsEmpty]: Start isEmpty. Operand 1247 states and 1888 transitions. [2024-11-25 02:14:30,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-25 02:14:30,989 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:14:30,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:14:34,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:14:34,956 INFO L134 CoverageAnalysis]: Checked inductivity of 335 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 331 trivial. 0 not checked. [2024-11-25 02:14:35,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:14:35,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1889 states to 1248 states and 1889 transitions. [2024-11-25 02:14:35,020 INFO L276 IsEmpty]: Start isEmpty. Operand 1248 states and 1889 transitions. [2024-11-25 02:14:35,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-25 02:14:35,026 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:14:35,026 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:14:38,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:14:39,191 INFO L134 CoverageAnalysis]: Checked inductivity of 333 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 328 trivial. 0 not checked. [2024-11-25 02:14:39,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:14:39,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1892 states to 1252 states and 1892 transitions. [2024-11-25 02:14:39,897 INFO L276 IsEmpty]: Start isEmpty. Operand 1252 states and 1892 transitions. [2024-11-25 02:14:39,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-25 02:14:39,900 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:14:39,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:14:43,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:14:43,697 INFO L134 CoverageAnalysis]: Checked inductivity of 314 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 314 trivial. 0 not checked. [2024-11-25 02:14:43,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:14:43,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1893 states to 1253 states and 1893 transitions. [2024-11-25 02:14:43,858 INFO L276 IsEmpty]: Start isEmpty. Operand 1253 states and 1893 transitions. [2024-11-25 02:14:43,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-11-25 02:14:43,861 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:14:43,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:14:47,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:14:47,611 INFO L134 CoverageAnalysis]: Checked inductivity of 338 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 331 trivial. 0 not checked. [2024-11-25 02:14:47,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:14:47,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1894 states to 1254 states and 1894 transitions. [2024-11-25 02:14:47,700 INFO L276 IsEmpty]: Start isEmpty. Operand 1254 states and 1894 transitions. [2024-11-25 02:14:47,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-25 02:14:47,703 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:14:47,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:14:51,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:14:51,525 INFO L134 CoverageAnalysis]: Checked inductivity of 354 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 354 trivial. 0 not checked. [2024-11-25 02:14:52,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:14:52,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1901 states to 1258 states and 1901 transitions. [2024-11-25 02:14:52,780 INFO L276 IsEmpty]: Start isEmpty. Operand 1258 states and 1901 transitions. [2024-11-25 02:14:52,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-25 02:14:52,783 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:14:52,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:14:56,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:14:56,703 INFO L134 CoverageAnalysis]: Checked inductivity of 356 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 356 trivial. 0 not checked. [2024-11-25 02:14:59,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:14:59,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1925 states to 1267 states and 1925 transitions. [2024-11-25 02:14:59,931 INFO L276 IsEmpty]: Start isEmpty. Operand 1267 states and 1925 transitions. [2024-11-25 02:14:59,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-11-25 02:14:59,934 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:14:59,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:15:03,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:15:03,735 INFO L134 CoverageAnalysis]: Checked inductivity of 363 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 354 trivial. 0 not checked. [2024-11-25 02:15:05,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:15:05,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1932 states to 1271 states and 1932 transitions. [2024-11-25 02:15:05,085 INFO L276 IsEmpty]: Start isEmpty. Operand 1271 states and 1932 transitions. [2024-11-25 02:15:05,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-11-25 02:15:05,089 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:15:05,089 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:15:08,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:15:08,773 INFO L134 CoverageAnalysis]: Checked inductivity of 334 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 328 trivial. 0 not checked. [2024-11-25 02:15:08,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:15:09,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1936 states to 1275 states and 1936 transitions. [2024-11-25 02:15:09,000 INFO L276 IsEmpty]: Start isEmpty. Operand 1275 states and 1936 transitions. [2024-11-25 02:15:09,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-11-25 02:15:09,003 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:15:09,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:15:12,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:15:12,614 INFO L134 CoverageAnalysis]: Checked inductivity of 368 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 355 trivial. 0 not checked. [2024-11-25 02:15:16,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:15:16,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1959 states to 1284 states and 1959 transitions. [2024-11-25 02:15:16,054 INFO L276 IsEmpty]: Start isEmpty. Operand 1284 states and 1959 transitions. [2024-11-25 02:15:16,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-25 02:15:16,057 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:15:16,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:15:19,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:15:19,964 INFO L134 CoverageAnalysis]: Checked inductivity of 355 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 355 trivial. 0 not checked. [2024-11-25 02:15:20,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:15:20,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1983 states to 1290 states and 1983 transitions. [2024-11-25 02:15:20,939 INFO L276 IsEmpty]: Start isEmpty. Operand 1290 states and 1983 transitions. [2024-11-25 02:15:20,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-25 02:15:20,941 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:15:20,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:15:24,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:15:24,590 INFO L134 CoverageAnalysis]: Checked inductivity of 366 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 354 trivial. 0 not checked. [2024-11-25 02:15:24,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:15:24,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1992 states to 1294 states and 1992 transitions. [2024-11-25 02:15:24,698 INFO L276 IsEmpty]: Start isEmpty. Operand 1294 states and 1992 transitions. [2024-11-25 02:15:24,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-25 02:15:24,701 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:15:24,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:15:28,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:15:28,413 INFO L134 CoverageAnalysis]: Checked inductivity of 356 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 356 trivial. 0 not checked. [2024-11-25 02:15:28,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:15:28,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1998 states to 1298 states and 1998 transitions. [2024-11-25 02:15:28,571 INFO L276 IsEmpty]: Start isEmpty. Operand 1298 states and 1998 transitions. [2024-11-25 02:15:28,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-25 02:15:28,573 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:15:28,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:15:32,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:15:33,218 INFO L134 CoverageAnalysis]: Checked inductivity of 367 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 350 trivial. 0 not checked. [2024-11-25 02:15:37,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:15:37,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2023 states to 1305 states and 2023 transitions. [2024-11-25 02:15:37,907 INFO L276 IsEmpty]: Start isEmpty. Operand 1305 states and 2023 transitions. [2024-11-25 02:15:37,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-25 02:15:37,910 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:15:37,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:15:41,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:15:41,799 INFO L134 CoverageAnalysis]: Checked inductivity of 367 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 355 trivial. 0 not checked. [2024-11-25 02:15:41,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:15:41,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2029 states to 1309 states and 2029 transitions. [2024-11-25 02:15:41,951 INFO L276 IsEmpty]: Start isEmpty. Operand 1309 states and 2029 transitions. [2024-11-25 02:15:41,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-25 02:15:41,954 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:15:41,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:15:45,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:15:45,802 INFO L134 CoverageAnalysis]: Checked inductivity of 365 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 354 trivial. 0 not checked. [2024-11-25 02:15:46,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:15:46,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2036 states to 1313 states and 2036 transitions. [2024-11-25 02:15:46,650 INFO L276 IsEmpty]: Start isEmpty. Operand 1313 states and 2036 transitions. [2024-11-25 02:15:46,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-11-25 02:15:46,654 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:15:46,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:15:50,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:15:50,895 INFO L134 CoverageAnalysis]: Checked inductivity of 367 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 353 trivial. 0 not checked. [2024-11-25 02:15:55,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:15:55,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2056 states to 1319 states and 2056 transitions. [2024-11-25 02:15:55,931 INFO L276 IsEmpty]: Start isEmpty. Operand 1319 states and 2056 transitions. [2024-11-25 02:15:55,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-11-25 02:15:55,934 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:15:55,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:15:59,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:15:59,547 INFO L134 CoverageAnalysis]: Checked inductivity of 372 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 357 trivial. 0 not checked. [2024-11-25 02:16:01,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:16:01,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2060 states to 1321 states and 2060 transitions. [2024-11-25 02:16:01,365 INFO L276 IsEmpty]: Start isEmpty. Operand 1321 states and 2060 transitions. [2024-11-25 02:16:01,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-11-25 02:16:01,368 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:16:01,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:16:04,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:16:05,009 INFO L134 CoverageAnalysis]: Checked inductivity of 369 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 357 trivial. 0 not checked. [2024-11-25 02:16:07,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:16:07,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2070 states to 1326 states and 2070 transitions. [2024-11-25 02:16:07,006 INFO L276 IsEmpty]: Start isEmpty. Operand 1326 states and 2070 transitions. [2024-11-25 02:16:07,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-11-25 02:16:07,010 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:16:07,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:16:10,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:16:10,738 INFO L134 CoverageAnalysis]: Checked inductivity of 372 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 357 trivial. 0 not checked. [2024-11-25 02:16:15,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:16:15,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2090 states to 1333 states and 2090 transitions. [2024-11-25 02:16:15,622 INFO L276 IsEmpty]: Start isEmpty. Operand 1333 states and 2090 transitions. [2024-11-25 02:16:15,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-11-25 02:16:15,625 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:16:15,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:16:19,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:16:19,562 INFO L134 CoverageAnalysis]: Checked inductivity of 369 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 357 trivial. 0 not checked. [2024-11-25 02:16:22,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:16:22,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2107 states to 1338 states and 2107 transitions. [2024-11-25 02:16:22,931 INFO L276 IsEmpty]: Start isEmpty. Operand 1338 states and 2107 transitions. [2024-11-25 02:16:22,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-11-25 02:16:22,933 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:16:22,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:16:26,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:16:27,085 INFO L134 CoverageAnalysis]: Checked inductivity of 363 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 356 trivial. 0 not checked. [2024-11-25 02:16:29,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:16:29,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2117 states to 1343 states and 2117 transitions. [2024-11-25 02:16:29,129 INFO L276 IsEmpty]: Start isEmpty. Operand 1343 states and 2117 transitions. [2024-11-25 02:16:29,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-11-25 02:16:29,131 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:16:29,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:16:34,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:16:34,378 INFO L134 CoverageAnalysis]: Checked inductivity of 363 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 356 trivial. 0 not checked. [2024-11-25 02:16:36,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:16:36,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2126 states to 1346 states and 2126 transitions. [2024-11-25 02:16:36,663 INFO L276 IsEmpty]: Start isEmpty. Operand 1346 states and 2126 transitions. [2024-11-25 02:16:36,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-11-25 02:16:36,667 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:16:36,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:16:42,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:16:43,429 INFO L134 CoverageAnalysis]: Checked inductivity of 368 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 353 trivial. 0 not checked. [2024-11-25 02:16:52,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:16:52,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2146 states to 1353 states and 2146 transitions. [2024-11-25 02:16:52,828 INFO L276 IsEmpty]: Start isEmpty. Operand 1353 states and 2146 transitions. [2024-11-25 02:16:52,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-25 02:16:52,830 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:16:52,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:16:57,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:16:57,787 INFO L134 CoverageAnalysis]: Checked inductivity of 367 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 356 trivial. 0 not checked. [2024-11-25 02:17:01,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:17:01,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2165 states to 1361 states and 2165 transitions. [2024-11-25 02:17:01,252 INFO L276 IsEmpty]: Start isEmpty. Operand 1361 states and 2165 transitions. [2024-11-25 02:17:01,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-11-25 02:17:01,254 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:17:01,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:17:05,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:17:05,566 INFO L134 CoverageAnalysis]: Checked inductivity of 368 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 355 trivial. 0 not checked. [2024-11-25 02:17:07,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:17:07,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2194 states to 1367 states and 2194 transitions. [2024-11-25 02:17:07,681 INFO L276 IsEmpty]: Start isEmpty. Operand 1367 states and 2194 transitions. [2024-11-25 02:17:07,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-11-25 02:17:07,684 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:17:07,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:17:11,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:17:11,790 INFO L134 CoverageAnalysis]: Checked inductivity of 372 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 357 trivial. 0 not checked. [2024-11-25 02:17:12,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:17:12,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2201 states to 1371 states and 2201 transitions. [2024-11-25 02:17:12,728 INFO L276 IsEmpty]: Start isEmpty. Operand 1371 states and 2201 transitions. [2024-11-25 02:17:12,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-25 02:17:12,730 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:17:12,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:17:16,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:17:16,838 INFO L134 CoverageAnalysis]: Checked inductivity of 369 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 357 trivial. 0 not checked. [2024-11-25 02:17:16,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:17:16,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2202 states to 1372 states and 2202 transitions. [2024-11-25 02:17:16,904 INFO L276 IsEmpty]: Start isEmpty. Operand 1372 states and 2202 transitions. [2024-11-25 02:17:16,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-25 02:17:16,905 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:17:16,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:17:20,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:17:20,796 INFO L134 CoverageAnalysis]: Checked inductivity of 367 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 355 trivial. 0 not checked. [2024-11-25 02:17:23,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:17:23,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2226 states to 1378 states and 2226 transitions. [2024-11-25 02:17:23,098 INFO L276 IsEmpty]: Start isEmpty. Operand 1378 states and 2226 transitions. [2024-11-25 02:17:23,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-25 02:17:23,100 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:17:23,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:17:26,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:17:26,876 INFO L134 CoverageAnalysis]: Checked inductivity of 367 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 355 trivial. 0 not checked. [2024-11-25 02:17:28,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:17:28,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2243 states to 1383 states and 2243 transitions. [2024-11-25 02:17:28,931 INFO L276 IsEmpty]: Start isEmpty. Operand 1383 states and 2243 transitions. [2024-11-25 02:17:28,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-25 02:17:28,933 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:17:28,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:17:33,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:17:33,730 INFO L134 CoverageAnalysis]: Checked inductivity of 366 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 357 trivial. 0 not checked. [2024-11-25 02:17:36,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:17:36,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2267 states to 1389 states and 2267 transitions. [2024-11-25 02:17:36,198 INFO L276 IsEmpty]: Start isEmpty. Operand 1389 states and 2267 transitions. [2024-11-25 02:17:36,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-25 02:17:36,200 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:17:36,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:17:40,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:17:40,429 INFO L134 CoverageAnalysis]: Checked inductivity of 366 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 357 trivial. 0 not checked. [2024-11-25 02:17:42,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:17:42,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2279 states to 1393 states and 2279 transitions. [2024-11-25 02:17:42,444 INFO L276 IsEmpty]: Start isEmpty. Operand 1393 states and 2279 transitions. [2024-11-25 02:17:42,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-11-25 02:17:42,446 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:17:42,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:17:46,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:17:46,689 INFO L134 CoverageAnalysis]: Checked inductivity of 334 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 334 trivial. 0 not checked. [2024-11-25 02:17:48,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:17:48,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2315 states to 1409 states and 2315 transitions. [2024-11-25 02:17:48,198 INFO L276 IsEmpty]: Start isEmpty. Operand 1409 states and 2315 transitions. [2024-11-25 02:17:48,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-25 02:17:48,201 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:17:48,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:17:52,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:17:53,081 INFO L134 CoverageAnalysis]: Checked inductivity of 374 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 350 trivial. 0 not checked. [2024-11-25 02:18:03,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:18:03,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2348 states to 1419 states and 2348 transitions. [2024-11-25 02:18:03,392 INFO L276 IsEmpty]: Start isEmpty. Operand 1419 states and 2348 transitions. [2024-11-25 02:18:03,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-25 02:18:03,394 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:18:03,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:18:07,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:18:08,055 INFO L134 CoverageAnalysis]: Checked inductivity of 368 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 357 trivial. 0 not checked. [2024-11-25 02:18:12,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:18:12,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2367 states to 1427 states and 2367 transitions. [2024-11-25 02:18:12,268 INFO L276 IsEmpty]: Start isEmpty. Operand 1427 states and 2367 transitions. [2024-11-25 02:18:12,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-25 02:18:12,270 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:18:12,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:18:15,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:18:15,945 INFO L134 CoverageAnalysis]: Checked inductivity of 364 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 356 trivial. 0 not checked. [2024-11-25 02:18:18,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:18:18,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2391 states to 1433 states and 2391 transitions. [2024-11-25 02:18:18,337 INFO L276 IsEmpty]: Start isEmpty. Operand 1433 states and 2391 transitions. [2024-11-25 02:18:18,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-25 02:18:18,340 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:18:18,340 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:18:22,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:18:23,693 INFO L134 CoverageAnalysis]: Checked inductivity of 341 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 334 trivial. 0 not checked. [2024-11-25 02:18:37,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:18:37,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2412 states to 1440 states and 2412 transitions. [2024-11-25 02:18:37,012 INFO L276 IsEmpty]: Start isEmpty. Operand 1440 states and 2412 transitions. [2024-11-25 02:18:37,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-25 02:18:37,014 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:18:37,014 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:18:40,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:18:40,898 INFO L134 CoverageAnalysis]: Checked inductivity of 364 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 356 trivial. 0 not checked. [2024-11-25 02:18:43,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:18:43,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2421 states to 1443 states and 2421 transitions. [2024-11-25 02:18:43,037 INFO L276 IsEmpty]: Start isEmpty. Operand 1443 states and 2421 transitions. [2024-11-25 02:18:43,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-25 02:18:43,039 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:18:43,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:18:46,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:18:47,110 INFO L134 CoverageAnalysis]: Checked inductivity of 371 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 371 trivial. 0 not checked. [2024-11-25 02:18:49,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:18:49,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2421 states to 1444 states and 2421 transitions. [2024-11-25 02:18:49,594 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 2421 transitions. [2024-11-25 02:18:49,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-25 02:18:49,596 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:18:49,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:18:53,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:18:53,386 INFO L134 CoverageAnalysis]: Checked inductivity of 336 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 330 trivial. 0 not checked. [2024-11-25 02:18:53,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:18:53,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2422 states to 1445 states and 2422 transitions. [2024-11-25 02:18:53,456 INFO L276 IsEmpty]: Start isEmpty. Operand 1445 states and 2422 transitions. [2024-11-25 02:18:53,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-25 02:18:53,459 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:18:53,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:18:57,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:18:57,534 INFO L134 CoverageAnalysis]: Checked inductivity of 368 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 355 trivial. 0 not checked. [2024-11-25 02:18:58,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:18:58,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2425 states to 1449 states and 2425 transitions. [2024-11-25 02:18:58,784 INFO L276 IsEmpty]: Start isEmpty. Operand 1449 states and 2425 transitions. [2024-11-25 02:18:58,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-25 02:18:58,786 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:18:58,786 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:19:02,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:19:02,706 INFO L134 CoverageAnalysis]: Checked inductivity of 366 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 356 trivial. 0 not checked. [2024-11-25 02:19:06,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:19:06,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2441 states to 1456 states and 2441 transitions. [2024-11-25 02:19:06,985 INFO L276 IsEmpty]: Start isEmpty. Operand 1456 states and 2441 transitions. [2024-11-25 02:19:06,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-25 02:19:06,987 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:19:06,987 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:19:10,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:19:11,009 INFO L134 CoverageAnalysis]: Checked inductivity of 338 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 338 trivial. 0 not checked. [2024-11-25 02:19:11,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:19:11,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2442 states to 1457 states and 2442 transitions. [2024-11-25 02:19:11,071 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 2442 transitions. [2024-11-25 02:19:11,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-25 02:19:11,073 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:19:11,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:19:14,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:19:14,608 INFO L134 CoverageAnalysis]: Checked inductivity of 375 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 375 trivial. 0 not checked. [2024-11-25 02:19:16,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:19:16,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2444 states to 1459 states and 2444 transitions. [2024-11-25 02:19:16,010 INFO L276 IsEmpty]: Start isEmpty. Operand 1459 states and 2444 transitions. [2024-11-25 02:19:16,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-11-25 02:19:16,012 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:19:16,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:19:19,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:19:20,101 INFO L134 CoverageAnalysis]: Checked inductivity of 390 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 390 trivial. 0 not checked. [2024-11-25 02:19:28,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:19:28,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2446 states to 1462 states and 2446 transitions. [2024-11-25 02:19:28,744 INFO L276 IsEmpty]: Start isEmpty. Operand 1462 states and 2446 transitions. [2024-11-25 02:19:28,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-11-25 02:19:28,746 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:19:28,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:19:32,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:19:32,711 INFO L134 CoverageAnalysis]: Checked inductivity of 371 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 360 trivial. 0 not checked. [2024-11-25 02:19:33,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:19:33,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2449 states to 1463 states and 2449 transitions. [2024-11-25 02:19:33,071 INFO L276 IsEmpty]: Start isEmpty. Operand 1463 states and 2449 transitions. [2024-11-25 02:19:33,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-25 02:19:33,073 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:19:33,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:19:36,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:19:37,033 INFO L134 CoverageAnalysis]: Checked inductivity of 359 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 353 trivial. 0 not checked. [2024-11-25 02:19:37,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:19:37,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2450 states to 1464 states and 2450 transitions. [2024-11-25 02:19:37,097 INFO L276 IsEmpty]: Start isEmpty. Operand 1464 states and 2450 transitions. [2024-11-25 02:19:37,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-25 02:19:37,099 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:19:37,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:19:40,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:19:41,201 INFO L134 CoverageAnalysis]: Checked inductivity of 375 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 360 trivial. 0 not checked. [2024-11-25 02:19:41,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:19:41,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2451 states to 1465 states and 2451 transitions. [2024-11-25 02:19:41,267 INFO L276 IsEmpty]: Start isEmpty. Operand 1465 states and 2451 transitions. [2024-11-25 02:19:41,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-11-25 02:19:41,269 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:19:41,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:19:45,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:19:45,903 INFO L134 CoverageAnalysis]: Checked inductivity of 388 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 388 trivial. 0 not checked. [2024-11-25 02:19:48,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:19:48,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2458 states to 1469 states and 2458 transitions. [2024-11-25 02:19:48,487 INFO L276 IsEmpty]: Start isEmpty. Operand 1469 states and 2458 transitions. [2024-11-25 02:19:48,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-25 02:19:48,489 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:19:48,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:19:53,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:19:53,736 INFO L134 CoverageAnalysis]: Checked inductivity of 403 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 390 trivial. 0 not checked. [2024-11-25 02:20:02,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:20:02,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2460 states to 1472 states and 2460 transitions. [2024-11-25 02:20:02,024 INFO L276 IsEmpty]: Start isEmpty. Operand 1472 states and 2460 transitions. [2024-11-25 02:20:02,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-25 02:20:02,025 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:20:02,026 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:20:06,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:20:06,547 INFO L134 CoverageAnalysis]: Checked inductivity of 395 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 395 trivial. 0 not checked. [2024-11-25 02:20:07,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:20:07,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2463 states to 1474 states and 2463 transitions. [2024-11-25 02:20:07,803 INFO L276 IsEmpty]: Start isEmpty. Operand 1474 states and 2463 transitions. [2024-11-25 02:20:07,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-25 02:20:07,806 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:20:07,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:20:12,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:20:12,263 INFO L134 CoverageAnalysis]: Checked inductivity of 404 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 387 trivial. 0 not checked. [2024-11-25 02:20:14,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:20:14,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2470 states to 1478 states and 2470 transitions. [2024-11-25 02:20:14,857 INFO L276 IsEmpty]: Start isEmpty. Operand 1478 states and 2470 transitions. [2024-11-25 02:20:14,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-25 02:20:14,861 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:20:14,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:20:18,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:20:19,045 INFO L134 CoverageAnalysis]: Checked inductivity of 414 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 393 trivial. 0 not checked. [2024-11-25 02:20:20,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:20:20,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2475 states to 1481 states and 2475 transitions. [2024-11-25 02:20:20,427 INFO L276 IsEmpty]: Start isEmpty. Operand 1481 states and 2475 transitions. [2024-11-25 02:20:20,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-25 02:20:20,431 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:20:20,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:20:24,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:20:26,378 INFO L134 CoverageAnalysis]: Checked inductivity of 378 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 353 trivial. 0 not checked. [2024-11-25 02:20:46,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:20:46,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2503 states to 1491 states and 2503 transitions. [2024-11-25 02:20:46,728 INFO L276 IsEmpty]: Start isEmpty. Operand 1491 states and 2503 transitions. [2024-11-25 02:20:46,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-25 02:20:46,729 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:20:46,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:20:50,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:20:50,523 INFO L134 CoverageAnalysis]: Checked inductivity of 390 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 390 trivial. 0 not checked. [2024-11-25 02:20:52,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:20:52,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2527 states to 1497 states and 2527 transitions. [2024-11-25 02:20:52,415 INFO L276 IsEmpty]: Start isEmpty. Operand 1497 states and 2527 transitions. [2024-11-25 02:20:52,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-25 02:20:52,416 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:20:52,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:20:56,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:20:56,852 INFO L134 CoverageAnalysis]: Checked inductivity of 393 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 393 trivial. 0 not checked. [2024-11-25 02:20:57,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:20:57,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2533 states to 1501 states and 2533 transitions. [2024-11-25 02:20:57,006 INFO L276 IsEmpty]: Start isEmpty. Operand 1501 states and 2533 transitions. [2024-11-25 02:20:57,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-25 02:20:57,007 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:20:57,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:21:00,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:21:00,467 INFO L134 CoverageAnalysis]: Checked inductivity of 393 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 393 trivial. 0 not checked. [2024-11-25 02:21:01,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:21:01,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2534 states to 1502 states and 2534 transitions. [2024-11-25 02:21:01,848 INFO L276 IsEmpty]: Start isEmpty. Operand 1502 states and 2534 transitions. [2024-11-25 02:21:01,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-25 02:21:01,849 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:21:01,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:21:05,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:21:06,120 INFO L134 CoverageAnalysis]: Checked inductivity of 409 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 385 trivial. 0 not checked. [2024-11-25 02:21:08,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:21:08,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2533 states to 1502 states and 2533 transitions. [2024-11-25 02:21:08,898 INFO L276 IsEmpty]: Start isEmpty. Operand 1502 states and 2533 transitions. [2024-11-25 02:21:08,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-11-25 02:21:08,900 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:21:08,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:21:12,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:21:12,569 INFO L134 CoverageAnalysis]: Checked inductivity of 405 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 390 trivial. 0 not checked. [2024-11-25 02:21:16,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:21:16,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2535 states to 1505 states and 2535 transitions. [2024-11-25 02:21:16,701 INFO L276 IsEmpty]: Start isEmpty. Operand 1505 states and 2535 transitions. [2024-11-25 02:21:16,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-25 02:21:16,703 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:21:16,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:21:20,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:21:21,315 INFO L134 CoverageAnalysis]: Checked inductivity of 361 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 350 trivial. 0 not checked. [2024-11-25 02:21:30,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:21:30,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2575 states to 1520 states and 2575 transitions. [2024-11-25 02:21:30,451 INFO L276 IsEmpty]: Start isEmpty. Operand 1520 states and 2575 transitions. [2024-11-25 02:21:30,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-25 02:21:30,453 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:21:30,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:21:34,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:21:34,139 INFO L134 CoverageAnalysis]: Checked inductivity of 409 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 379 trivial. 0 not checked. [2024-11-25 02:21:39,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:21:39,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2595 states to 1526 states and 2595 transitions. [2024-11-25 02:21:39,601 INFO L276 IsEmpty]: Start isEmpty. Operand 1526 states and 2595 transitions. [2024-11-25 02:21:39,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-25 02:21:39,603 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:21:39,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:21:43,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:21:43,339 INFO L134 CoverageAnalysis]: Checked inductivity of 411 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 391 trivial. 0 not checked. [2024-11-25 02:21:43,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:21:43,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2601 states to 1530 states and 2601 transitions. [2024-11-25 02:21:43,493 INFO L276 IsEmpty]: Start isEmpty. Operand 1530 states and 2601 transitions. [2024-11-25 02:21:43,494 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-25 02:21:43,494 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:21:43,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:21:47,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:21:47,399 INFO L134 CoverageAnalysis]: Checked inductivity of 408 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 389 trivial. 0 not checked. [2024-11-25 02:21:48,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:21:48,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2608 states to 1534 states and 2608 transitions. [2024-11-25 02:21:48,858 INFO L276 IsEmpty]: Start isEmpty. Operand 1534 states and 2608 transitions. [2024-11-25 02:21:48,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-25 02:21:48,860 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:21:48,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:21:52,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:21:52,480 INFO L134 CoverageAnalysis]: Checked inductivity of 407 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 381 trivial. 0 not checked. [2024-11-25 02:22:00,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:22:00,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2628 states to 1540 states and 2628 transitions. [2024-11-25 02:22:00,499 INFO L276 IsEmpty]: Start isEmpty. Operand 1540 states and 2628 transitions. [2024-11-25 02:22:00,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-25 02:22:00,501 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:22:00,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:22:04,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:22:04,330 INFO L134 CoverageAnalysis]: Checked inductivity of 411 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 391 trivial. 0 not checked. [2024-11-25 02:22:05,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:22:05,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2631 states to 1542 states and 2631 transitions. [2024-11-25 02:22:05,995 INFO L276 IsEmpty]: Start isEmpty. Operand 1542 states and 2631 transitions. [2024-11-25 02:22:05,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-25 02:22:05,997 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:22:05,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:22:09,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:22:09,788 INFO L134 CoverageAnalysis]: Checked inductivity of 407 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 381 trivial. 0 not checked. [2024-11-25 02:22:13,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:22:13,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2640 states to 1547 states and 2640 transitions. [2024-11-25 02:22:13,172 INFO L276 IsEmpty]: Start isEmpty. Operand 1547 states and 2640 transitions. [2024-11-25 02:22:13,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-25 02:22:13,174 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:22:13,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:22:17,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:22:17,216 INFO L134 CoverageAnalysis]: Checked inductivity of 402 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 391 trivial. 0 not checked. [2024-11-25 02:22:21,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:22:21,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2644 states to 1551 states and 2644 transitions. [2024-11-25 02:22:21,305 INFO L276 IsEmpty]: Start isEmpty. Operand 1551 states and 2644 transitions. [2024-11-25 02:22:21,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-25 02:22:21,307 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:22:21,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:22:24,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:22:24,840 INFO L134 CoverageAnalysis]: Checked inductivity of 411 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 385 trivial. 0 not checked. [2024-11-25 02:22:25,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:22:25,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2643 states to 1551 states and 2643 transitions. [2024-11-25 02:22:25,025 INFO L276 IsEmpty]: Start isEmpty. Operand 1551 states and 2643 transitions. [2024-11-25 02:22:25,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-25 02:22:25,027 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:22:25,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:22:28,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:22:28,773 INFO L134 CoverageAnalysis]: Checked inductivity of 366 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 355 trivial. 0 not checked. [2024-11-25 02:22:32,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:22:32,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2679 states to 1567 states and 2679 transitions. [2024-11-25 02:22:32,642 INFO L276 IsEmpty]: Start isEmpty. Operand 1567 states and 2679 transitions. [2024-11-25 02:22:32,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-25 02:22:32,643 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:22:32,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:22:36,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:22:36,498 INFO L134 CoverageAnalysis]: Checked inductivity of 366 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 355 trivial. 0 not checked. [2024-11-25 02:22:39,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:22:39,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2697 states to 1572 states and 2697 transitions. [2024-11-25 02:22:39,399 INFO L276 IsEmpty]: Start isEmpty. Operand 1572 states and 2697 transitions. [2024-11-25 02:22:39,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-11-25 02:22:39,401 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:22:39,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:22:42,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:22:44,238 INFO L134 CoverageAnalysis]: Checked inductivity of 362 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 350 trivial. 0 not checked. [2024-11-25 02:22:59,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:22:59,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2737 states to 1588 states and 2737 transitions. [2024-11-25 02:22:59,393 INFO L276 IsEmpty]: Start isEmpty. Operand 1588 states and 2737 transitions. [2024-11-25 02:22:59,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-11-25 02:22:59,395 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:22:59,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:23:02,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:23:03,232 INFO L134 CoverageAnalysis]: Checked inductivity of 414 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 394 trivial. 0 not checked. [2024-11-25 02:23:04,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:23:04,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2745 states to 1592 states and 2745 transitions. [2024-11-25 02:23:04,867 INFO L276 IsEmpty]: Start isEmpty. Operand 1592 states and 2745 transitions. [2024-11-25 02:23:04,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-11-25 02:23:04,869 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:23:04,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:23:08,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:23:09,042 INFO L134 CoverageAnalysis]: Checked inductivity of 414 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 394 trivial. 0 not checked. [2024-11-25 02:23:12,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:23:12,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2749 states to 1593 states and 2749 transitions. [2024-11-25 02:23:12,164 INFO L276 IsEmpty]: Start isEmpty. Operand 1593 states and 2749 transitions. [2024-11-25 02:23:12,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-25 02:23:12,165 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:23:12,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:23:15,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:23:15,866 INFO L134 CoverageAnalysis]: Checked inductivity of 420 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 397 trivial. 0 not checked. [2024-11-25 02:23:15,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:23:15,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2749 states to 1594 states and 2749 transitions. [2024-11-25 02:23:15,960 INFO L276 IsEmpty]: Start isEmpty. Operand 1594 states and 2749 transitions. [2024-11-25 02:23:15,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-11-25 02:23:15,962 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:23:15,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:23:19,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:23:19,787 INFO L134 CoverageAnalysis]: Checked inductivity of 402 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 387 trivial. 0 not checked. [2024-11-25 02:23:22,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:23:22,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2759 states to 1599 states and 2759 transitions. [2024-11-25 02:23:22,681 INFO L276 IsEmpty]: Start isEmpty. Operand 1599 states and 2759 transitions. [2024-11-25 02:23:22,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-11-25 02:23:22,683 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:23:22,683 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:23:26,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:23:26,216 INFO L134 CoverageAnalysis]: Checked inductivity of 402 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 387 trivial. 0 not checked. [2024-11-25 02:23:29,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:23:29,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2768 states to 1602 states and 2768 transitions. [2024-11-25 02:23:29,129 INFO L276 IsEmpty]: Start isEmpty. Operand 1602 states and 2768 transitions. [2024-11-25 02:23:29,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-11-25 02:23:29,131 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:23:29,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:23:32,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:23:33,020 INFO L134 CoverageAnalysis]: Checked inductivity of 408 backedges. 27 proven. 0 refuted. 0 times theorem prover too weak. 381 trivial. 0 not checked. [2024-11-25 02:23:47,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:23:47,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2788 states to 1609 states and 2788 transitions. [2024-11-25 02:23:47,704 INFO L276 IsEmpty]: Start isEmpty. Operand 1609 states and 2788 transitions. [2024-11-25 02:23:47,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-25 02:23:47,705 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:23:47,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:23:51,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:23:51,643 INFO L134 CoverageAnalysis]: Checked inductivity of 397 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 397 trivial. 0 not checked. [2024-11-25 02:23:55,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:23:55,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2791 states to 1612 states and 2791 transitions. [2024-11-25 02:23:55,072 INFO L276 IsEmpty]: Start isEmpty. Operand 1612 states and 2791 transitions. [2024-11-25 02:23:55,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-11-25 02:23:55,074 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:23:55,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:23:58,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:23:59,077 INFO L134 CoverageAnalysis]: Checked inductivity of 402 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 387 trivial. 0 not checked. [2024-11-25 02:24:02,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:24:02,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2802 states to 1617 states and 2802 transitions. [2024-11-25 02:24:02,463 INFO L276 IsEmpty]: Start isEmpty. Operand 1617 states and 2802 transitions. [2024-11-25 02:24:02,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-11-25 02:24:02,465 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:24:02,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:24:06,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:24:06,210 INFO L134 CoverageAnalysis]: Checked inductivity of 408 backedges. 27 proven. 0 refuted. 0 times theorem prover too weak. 381 trivial. 0 not checked. [2024-11-25 02:24:10,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:24:10,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2811 states to 1622 states and 2811 transitions. [2024-11-25 02:24:10,159 INFO L276 IsEmpty]: Start isEmpty. Operand 1622 states and 2811 transitions. [2024-11-25 02:24:10,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-11-25 02:24:10,161 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:24:10,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:24:13,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:24:13,963 INFO L134 CoverageAnalysis]: Checked inductivity of 359 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 353 trivial. 0 not checked. [2024-11-25 02:24:14,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:24:14,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2812 states to 1623 states and 2812 transitions. [2024-11-25 02:24:14,091 INFO L276 IsEmpty]: Start isEmpty. Operand 1623 states and 2812 transitions. [2024-11-25 02:24:14,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-11-25 02:24:14,093 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:24:14,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:24:17,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:24:18,078 INFO L134 CoverageAnalysis]: Checked inductivity of 411 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 392 trivial. 0 not checked. [2024-11-25 02:24:18,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:24:18,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2818 states to 1627 states and 2818 transitions. [2024-11-25 02:24:18,182 INFO L276 IsEmpty]: Start isEmpty. Operand 1627 states and 2818 transitions. [2024-11-25 02:24:18,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-11-25 02:24:18,184 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:24:18,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:24:21,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:24:21,922 INFO L134 CoverageAnalysis]: Checked inductivity of 414 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 395 trivial. 0 not checked. [2024-11-25 02:24:25,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:24:25,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2821 states to 1630 states and 2821 transitions. [2024-11-25 02:24:25,172 INFO L276 IsEmpty]: Start isEmpty. Operand 1630 states and 2821 transitions. [2024-11-25 02:24:25,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-11-25 02:24:25,174 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:24:25,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:24:28,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:24:28,650 INFO L134 CoverageAnalysis]: Checked inductivity of 406 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 381 trivial. 0 not checked. [2024-11-25 02:24:34,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:24:34,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2837 states to 1635 states and 2837 transitions. [2024-11-25 02:24:34,716 INFO L276 IsEmpty]: Start isEmpty. Operand 1635 states and 2837 transitions. [2024-11-25 02:24:34,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-11-25 02:24:34,718 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:24:34,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:24:38,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:24:38,568 INFO L134 CoverageAnalysis]: Checked inductivity of 410 backedges. 32 proven. 0 refuted. 0 times theorem prover too weak. 378 trivial. 0 not checked. [2024-11-25 02:24:43,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:24:43,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2844 states to 1639 states and 2844 transitions. [2024-11-25 02:24:43,150 INFO L276 IsEmpty]: Start isEmpty. Operand 1639 states and 2844 transitions. [2024-11-25 02:24:43,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-11-25 02:24:43,151 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:24:43,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:24:46,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:24:46,770 INFO L134 CoverageAnalysis]: Checked inductivity of 404 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 381 trivial. 0 not checked. [2024-11-25 02:24:53,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:24:53,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2880 states to 1649 states and 2880 transitions. [2024-11-25 02:24:53,780 INFO L276 IsEmpty]: Start isEmpty. Operand 1649 states and 2880 transitions. [2024-11-25 02:24:53,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-11-25 02:24:53,782 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:24:53,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:24:57,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:24:57,610 INFO L134 CoverageAnalysis]: Checked inductivity of 406 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 381 trivial. 0 not checked. [2024-11-25 02:25:01,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:25:01,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2886 states to 1653 states and 2886 transitions. [2024-11-25 02:25:01,052 INFO L276 IsEmpty]: Start isEmpty. Operand 1653 states and 2886 transitions. [2024-11-25 02:25:01,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-25 02:25:01,054 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:25:01,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:25:04,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:25:04,661 INFO L134 CoverageAnalysis]: Checked inductivity of 407 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 390 trivial. 0 not checked. [2024-11-25 02:25:08,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:25:08,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2912 states to 1659 states and 2912 transitions. [2024-11-25 02:25:08,459 INFO L276 IsEmpty]: Start isEmpty. Operand 1659 states and 2912 transitions. [2024-11-25 02:25:08,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-11-25 02:25:08,460 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:25:08,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:25:12,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:25:12,386 INFO L134 CoverageAnalysis]: Checked inductivity of 411 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 391 trivial. 0 not checked. [2024-11-25 02:25:19,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:25:19,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2954 states to 1670 states and 2954 transitions. [2024-11-25 02:25:19,134 INFO L276 IsEmpty]: Start isEmpty. Operand 1670 states and 2954 transitions. [2024-11-25 02:25:19,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-25 02:25:19,136 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:25:19,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:25:22,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:25:22,839 INFO L134 CoverageAnalysis]: Checked inductivity of 407 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 390 trivial. 0 not checked. [2024-11-25 02:25:26,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:25:26,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2966 states to 1674 states and 2966 transitions. [2024-11-25 02:25:26,144 INFO L276 IsEmpty]: Start isEmpty. Operand 1674 states and 2966 transitions. [2024-11-25 02:25:26,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-11-25 02:25:26,146 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:25:26,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:25:29,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:25:29,855 INFO L134 CoverageAnalysis]: Checked inductivity of 370 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 356 trivial. 0 not checked. [2024-11-25 02:25:31,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:25:31,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3002 states to 1690 states and 3002 transitions. [2024-11-25 02:25:31,748 INFO L276 IsEmpty]: Start isEmpty. Operand 1690 states and 3002 transitions. [2024-11-25 02:25:31,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-25 02:25:31,750 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:25:31,750 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:25:35,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:25:35,399 INFO L134 CoverageAnalysis]: Checked inductivity of 411 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 392 trivial. 0 not checked. [2024-11-25 02:25:35,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:25:35,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3009 states to 1694 states and 3009 transitions. [2024-11-25 02:25:35,565 INFO L276 IsEmpty]: Start isEmpty. Operand 1694 states and 3009 transitions. [2024-11-25 02:25:35,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-11-25 02:25:35,568 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:25:35,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:25:39,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:25:39,293 INFO L134 CoverageAnalysis]: Checked inductivity of 420 backedges. 39 proven. 0 refuted. 0 times theorem prover too weak. 381 trivial. 0 not checked. [2024-11-25 02:25:52,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:25:52,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3042 states to 1702 states and 3042 transitions. [2024-11-25 02:25:52,676 INFO L276 IsEmpty]: Start isEmpty. Operand 1702 states and 3042 transitions. [2024-11-25 02:25:52,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-25 02:25:52,678 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:25:52,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:25:56,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:25:56,588 INFO L134 CoverageAnalysis]: Checked inductivity of 411 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 392 trivial. 0 not checked. [2024-11-25 02:25:59,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:25:59,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3052 states to 1706 states and 3052 transitions. [2024-11-25 02:25:59,765 INFO L276 IsEmpty]: Start isEmpty. Operand 1706 states and 3052 transitions. [2024-11-25 02:25:59,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-11-25 02:25:59,766 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:25:59,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:26:03,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:26:03,434 INFO L134 CoverageAnalysis]: Checked inductivity of 420 backedges. 39 proven. 0 refuted. 0 times theorem prover too weak. 381 trivial. 0 not checked. [2024-11-25 02:26:07,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:26:07,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3056 states to 1708 states and 3056 transitions. [2024-11-25 02:26:07,400 INFO L276 IsEmpty]: Start isEmpty. Operand 1708 states and 3056 transitions. [2024-11-25 02:26:07,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-11-25 02:26:07,402 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:26:07,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:26:10,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:26:11,126 INFO L134 CoverageAnalysis]: Checked inductivity of 420 backedges. 39 proven. 0 refuted. 0 times theorem prover too weak. 381 trivial. 0 not checked. [2024-11-25 02:26:14,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:26:14,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3058 states to 1709 states and 3058 transitions. [2024-11-25 02:26:14,408 INFO L276 IsEmpty]: Start isEmpty. Operand 1709 states and 3058 transitions. [2024-11-25 02:26:14,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-25 02:26:14,410 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:26:14,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:26:18,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:26:18,200 INFO L134 CoverageAnalysis]: Checked inductivity of 411 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 392 trivial. 0 not checked. [2024-11-25 02:26:19,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:26:19,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3065 states to 1713 states and 3065 transitions. [2024-11-25 02:26:19,950 INFO L276 IsEmpty]: Start isEmpty. Operand 1713 states and 3065 transitions. [2024-11-25 02:26:19,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-25 02:26:19,951 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:26:19,952 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:26:23,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:26:23,575 INFO L134 CoverageAnalysis]: Checked inductivity of 401 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 387 trivial. 0 not checked. [2024-11-25 02:26:32,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:26:32,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3085 states to 1721 states and 3085 transitions. [2024-11-25 02:26:32,153 INFO L276 IsEmpty]: Start isEmpty. Operand 1721 states and 3085 transitions. [2024-11-25 02:26:32,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-25 02:26:32,155 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:26:32,155 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:26:36,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:26:36,659 INFO L134 CoverageAnalysis]: Checked inductivity of 407 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 381 trivial. 0 not checked. [2024-11-25 02:26:46,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:26:46,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3100 states to 1726 states and 3100 transitions. [2024-11-25 02:26:46,395 INFO L276 IsEmpty]: Start isEmpty. Operand 1726 states and 3100 transitions. [2024-11-25 02:26:46,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-25 02:26:46,398 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:26:46,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:26:49,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:26:50,207 INFO L134 CoverageAnalysis]: Checked inductivity of 399 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 387 trivial. 0 not checked. [2024-11-25 02:26:57,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:26:57,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3133 states to 1735 states and 3133 transitions. [2024-11-25 02:26:57,289 INFO L276 IsEmpty]: Start isEmpty. Operand 1735 states and 3133 transitions. [2024-11-25 02:26:57,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-25 02:26:57,291 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:26:57,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:27:01,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:27:01,202 INFO L134 CoverageAnalysis]: Checked inductivity of 405 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 381 trivial. 0 not checked.