./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-natsemi-ns83820.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version a0165632 Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_401e7fb2-264d-40dc-9d4a-f5c3fa8976a9/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_401e7fb2-264d-40dc-9d4a-f5c3fa8976a9/bin/ukojak-verify-ImItNfHLgk/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_401e7fb2-264d-40dc-9d4a-f5c3fa8976a9/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_401e7fb2-264d-40dc-9d4a-f5c3fa8976a9/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-natsemi-ns83820.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_401e7fb2-264d-40dc-9d4a-f5c3fa8976a9/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_401e7fb2-264d-40dc-9d4a-f5c3fa8976a9/bin/ukojak-verify-ImItNfHLgk --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash a8ab8b9c7011aec39f84a1ecf826f202398208cb106ea4649e1adfd1ea4d4076 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-09 00:08:32,739 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-09 00:08:32,835 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_401e7fb2-264d-40dc-9d4a-f5c3fa8976a9/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-64bit-Kojak_Default.epf [2024-11-09 00:08:32,841 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-09 00:08:32,842 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-09 00:08:32,876 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-09 00:08:32,879 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-09 00:08:32,880 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-09 00:08:32,881 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-09 00:08:32,883 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-09 00:08:32,884 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-09 00:08:32,884 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-09 00:08:32,885 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-09 00:08:32,888 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-09 00:08:32,889 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-09 00:08:32,889 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-09 00:08:32,890 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-09 00:08:32,890 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-09 00:08:32,890 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-09 00:08:32,891 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-09 00:08:32,891 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-09 00:08:32,892 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-09 00:08:32,892 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-09 00:08:32,894 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-09 00:08:32,895 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-09 00:08:32,895 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-09 00:08:32,895 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-09 00:08:32,896 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-09 00:08:32,897 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-09 00:08:32,897 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-09 00:08:32,897 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_401e7fb2-264d-40dc-9d4a-f5c3fa8976a9/bin/ukojak-verify-ImItNfHLgk/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_401e7fb2-264d-40dc-9d4a-f5c3fa8976a9/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> a8ab8b9c7011aec39f84a1ecf826f202398208cb106ea4649e1adfd1ea4d4076 [2024-11-09 00:08:33,172 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-09 00:08:33,203 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-09 00:08:33,206 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-09 00:08:33,208 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-09 00:08:33,208 INFO L274 PluginConnector]: CDTParser initialized [2024-11-09 00:08:33,210 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_401e7fb2-264d-40dc-9d4a-f5c3fa8976a9/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-natsemi-ns83820.cil.i Unable to find full path for "g++" [2024-11-09 00:08:35,220 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-09 00:08:35,799 INFO L384 CDTParser]: Found 1 translation units. [2024-11-09 00:08:35,799 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_401e7fb2-264d-40dc-9d4a-f5c3fa8976a9/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-natsemi-ns83820.cil.i [2024-11-09 00:08:35,853 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_401e7fb2-264d-40dc-9d4a-f5c3fa8976a9/bin/ukojak-verify-ImItNfHLgk/data/143112e0f/8499154e38154cfca6431b4c92304d29/FLAG9f92f5913 [2024-11-09 00:08:35,875 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_401e7fb2-264d-40dc-9d4a-f5c3fa8976a9/bin/ukojak-verify-ImItNfHLgk/data/143112e0f/8499154e38154cfca6431b4c92304d29 [2024-11-09 00:08:35,877 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-09 00:08:35,878 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-09 00:08:35,880 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-09 00:08:35,880 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-09 00:08:35,886 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-09 00:08:35,887 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 12:08:35" (1/1) ... [2024-11-09 00:08:35,890 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@73156eeb and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:08:35, skipping insertion in model container [2024-11-09 00:08:35,890 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 12:08:35" (1/1) ... [2024-11-09 00:08:36,107 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-09 00:08:39,104 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_401e7fb2-264d-40dc-9d4a-f5c3fa8976a9/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-natsemi-ns83820.cil.i[322443,322456] [2024-11-09 00:08:39,109 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_401e7fb2-264d-40dc-9d4a-f5c3fa8976a9/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-natsemi-ns83820.cil.i[322612,322625] [2024-11-09 00:08:39,110 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_401e7fb2-264d-40dc-9d4a-f5c3fa8976a9/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-natsemi-ns83820.cil.i[322779,322792] [2024-11-09 00:08:39,113 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_401e7fb2-264d-40dc-9d4a-f5c3fa8976a9/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-natsemi-ns83820.cil.i[322947,322960] [2024-11-09 00:08:39,149 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 00:08:39,189 INFO L200 MainTranslator]: Completed pre-run [2024-11-09 00:08:39,318 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"); [5259] [2024-11-09 00:08:39,320 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)); [5266] [2024-11-09 00:08:39,320 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("":); [5273] [2024-11-09 00:08:39,323 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/f860c18/linux-kernel-locking-spinlock/lkbce/arch/x86/include/asm/paravirt.h"), "i" (804), "i" (12UL)); [5316-5317] [2024-11-09 00:08:39,324 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"); [5322-5324] [2024-11-09 00:08:39,325 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; incl %0": "+m" (v->counter)); [5344] [2024-11-09 00:08:39,325 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; decl %0": "+m" (v->counter)); [5351] [2024-11-09 00:08:39,329 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %1,%0": "=r" (ret): "m" (*((unsigned int volatile *)addr)): "memory"); [5513] [2024-11-09 00:08:39,331 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %0,%1": : "r" (val), "m" (*((unsigned int volatile *)addr)): "memory"); [5520] [2024-11-09 00:08:39,382 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)); [5614-5615] [2024-11-09 00:08:39,384 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)); [5648-5649] [2024-11-09 00:08:39,389 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" (79), "i" (12UL)); [5690-5691] [2024-11-09 00:08:39,390 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" (91), "i" (12UL)); [5719-5720] [2024-11-09 00:08:39,412 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [6297] [2024-11-09 00:08:39,413 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 *)"drivers/net/ethernet/natsemi/ns83820.c"), "i" (538), "i" (12UL)); [6331-6332] [2024-11-09 00:08:39,440 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [6765] [2024-11-09 00:08:39,448 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [6925] [2024-11-09 00:08:39,483 WARN L75 lationResultReporter]: Unsoundness Warning: ignored call to __builtin_prefetch C: __builtin_prefetch((void const *)dev->rx_info.next_rx_desc) [7447] [2024-11-09 00:08:39,586 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_401e7fb2-264d-40dc-9d4a-f5c3fa8976a9/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-natsemi-ns83820.cil.i[322443,322456] [2024-11-09 00:08:39,587 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_401e7fb2-264d-40dc-9d4a-f5c3fa8976a9/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-natsemi-ns83820.cil.i[322612,322625] [2024-11-09 00:08:39,588 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_401e7fb2-264d-40dc-9d4a-f5c3fa8976a9/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-natsemi-ns83820.cil.i[322779,322792] [2024-11-09 00:08:39,589 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_401e7fb2-264d-40dc-9d4a-f5c3fa8976a9/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-natsemi-ns83820.cil.i[322947,322960] [2024-11-09 00:08:39,599 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 00:08:39,848 INFO L204 MainTranslator]: Completed translation [2024-11-09 00:08:39,849 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:08:39 WrapperNode [2024-11-09 00:08:39,849 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-09 00:08:39,852 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-09 00:08:39,852 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-09 00:08:39,852 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-09 00:08:39,859 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:08:39" (1/1) ... [2024-11-09 00:08:39,966 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:08:39" (1/1) ... [2024-11-09 00:08:40,164 INFO L138 Inliner]: procedures = 460, calls = 1838, calls flagged for inlining = 218, calls inlined = 200, statements flattened = 5158 [2024-11-09 00:08:40,165 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-09 00:08:40,166 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-09 00:08:40,166 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-09 00:08:40,166 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-09 00:08:40,176 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:08:39" (1/1) ... [2024-11-09 00:08:40,176 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:08:39" (1/1) ... [2024-11-09 00:08:40,212 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:08:39" (1/1) ... [2024-11-09 00:08:40,213 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:08:39" (1/1) ... [2024-11-09 00:08:40,416 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:08:39" (1/1) ... [2024-11-09 00:08:40,451 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:08:39" (1/1) ... [2024-11-09 00:08:40,487 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:08:39" (1/1) ... [2024-11-09 00:08:40,507 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:08:39" (1/1) ... [2024-11-09 00:08:40,548 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-09 00:08:40,549 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-09 00:08:40,549 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-09 00:08:40,549 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-09 00:08:40,550 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:08:39" (1/1) ... [2024-11-09 00:08:40,555 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-09 00:08:40,567 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_401e7fb2-264d-40dc-9d4a-f5c3fa8976a9/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-09 00:08:40,582 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_401e7fb2-264d-40dc-9d4a-f5c3fa8976a9/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-09 00:08:40,585 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_401e7fb2-264d-40dc-9d4a-f5c3fa8976a9/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-09 00:08:40,616 INFO L130 BoogieDeclarations]: Found specification of procedure ns83820_set_multicast [2024-11-09 00:08:40,616 INFO L138 BoogieDeclarations]: Found implementation of procedure ns83820_set_multicast [2024-11-09 00:08:40,616 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2024-11-09 00:08:40,616 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2024-11-09 00:08:40,616 INFO L130 BoogieDeclarations]: Found specification of procedure ns83820_rx_kick [2024-11-09 00:08:40,617 INFO L138 BoogieDeclarations]: Found implementation of procedure ns83820_rx_kick [2024-11-09 00:08:40,617 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2024-11-09 00:08:40,617 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2024-11-09 00:08:40,617 INFO L130 BoogieDeclarations]: Found specification of procedure ns83820_do_reset [2024-11-09 00:08:40,618 INFO L138 BoogieDeclarations]: Found implementation of procedure ns83820_do_reset [2024-11-09 00:08:40,618 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_87 [2024-11-09 00:08:40,619 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_87 [2024-11-09 00:08:40,619 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-11-09 00:08:40,619 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-11-09 00:08:40,619 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2024-11-09 00:08:40,619 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2024-11-09 00:08:40,619 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2024-11-09 00:08:40,620 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2024-11-09 00:08:40,620 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2024-11-09 00:08:40,620 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2024-11-09 00:08:40,620 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_62 [2024-11-09 00:08:40,620 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_62 [2024-11-09 00:08:40,620 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irq_73 [2024-11-09 00:08:40,621 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irq_73 [2024-11-09 00:08:40,621 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_69 [2024-11-09 00:08:40,621 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_69 [2024-11-09 00:08:40,621 INFO L130 BoogieDeclarations]: Found specification of procedure ns83820_remove_one [2024-11-09 00:08:40,621 INFO L138 BoogieDeclarations]: Found implementation of procedure ns83820_remove_one [2024-11-09 00:08:40,621 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2024-11-09 00:08:40,621 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2024-11-09 00:08:40,622 INFO L130 BoogieDeclarations]: Found specification of procedure ns83820_update_stats [2024-11-09 00:08:40,622 INFO L138 BoogieDeclarations]: Found implementation of procedure ns83820_update_stats [2024-11-09 00:08:40,622 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2024-11-09 00:08:40,622 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2024-11-09 00:08:40,622 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2024-11-09 00:08:40,622 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2024-11-09 00:08:40,623 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2024-11-09 00:08:40,623 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2024-11-09 00:08:40,623 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2024-11-09 00:08:40,623 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2024-11-09 00:08:40,623 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2024-11-09 00:08:40,623 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2024-11-09 00:08:40,624 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2024-11-09 00:08:40,624 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2024-11-09 00:08:40,624 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2024-11-09 00:08:40,624 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2024-11-09 00:08:40,625 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-09 00:08:40,625 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2024-11-09 00:08:40,625 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2024-11-09 00:08:40,625 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2024-11-09 00:08:40,626 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2024-11-09 00:08:40,626 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2024-11-09 00:08:40,627 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2024-11-09 00:08:40,627 INFO L130 BoogieDeclarations]: Found specification of procedure ns83820_tx_timeout [2024-11-09 00:08:40,627 INFO L138 BoogieDeclarations]: Found implementation of procedure ns83820_tx_timeout [2024-11-09 00:08:40,628 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2024-11-09 00:08:40,628 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2024-11-09 00:08:40,628 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2024-11-09 00:08:40,628 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2024-11-09 00:08:40,628 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2024-11-09 00:08:40,628 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2024-11-09 00:08:40,628 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2024-11-09 00:08:40,628 INFO L130 BoogieDeclarations]: Found specification of procedure _dev_info [2024-11-09 00:08:40,629 INFO L138 BoogieDeclarations]: Found implementation of procedure _dev_info [2024-11-09 00:08:40,629 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-09 00:08:40,629 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2024-11-09 00:08:40,629 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2024-11-09 00:08:40,629 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2024-11-09 00:08:40,629 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2024-11-09 00:08:40,629 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2024-11-09 00:08:40,629 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2024-11-09 00:08:40,629 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2024-11-09 00:08:40,629 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2024-11-09 00:08:40,630 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_dma_mask [2024-11-09 00:08:40,630 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_dma_mask [2024-11-09 00:08:40,630 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2024-11-09 00:08:40,630 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2024-11-09 00:08:40,630 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2024-11-09 00:08:40,630 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2024-11-09 00:08:40,630 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2024-11-09 00:08:40,630 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2024-11-09 00:08:40,630 INFO L130 BoogieDeclarations]: Found specification of procedure ns83820_run_bist [2024-11-09 00:08:40,631 INFO L138 BoogieDeclarations]: Found implementation of procedure ns83820_run_bist [2024-11-09 00:08:40,631 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-09 00:08:40,631 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2024-11-09 00:08:40,631 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2024-11-09 00:08:40,631 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2024-11-09 00:08:40,631 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2024-11-09 00:08:40,631 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2024-11-09 00:08:40,631 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2024-11-09 00:08:40,631 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-09 00:08:40,631 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2024-11-09 00:08:40,632 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2024-11-09 00:08:40,634 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-09 00:08:40,634 INFO L130 BoogieDeclarations]: Found specification of procedure clear_rx_desc [2024-11-09 00:08:40,634 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_rx_desc [2024-11-09 00:08:40,634 INFO L130 BoogieDeclarations]: Found specification of procedure phy_intr [2024-11-09 00:08:40,634 INFO L138 BoogieDeclarations]: Found implementation of procedure phy_intr [2024-11-09 00:08:40,635 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2024-11-09 00:08:40,635 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2024-11-09 00:08:40,636 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2024-11-09 00:08:40,636 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2024-11-09 00:08:40,636 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2024-11-09 00:08:40,636 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2024-11-09 00:08:40,636 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2024-11-09 00:08:40,637 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2024-11-09 00:08:40,637 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2024-11-09 00:08:40,637 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2024-11-09 00:08:40,637 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2024-11-09 00:08:40,637 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2024-11-09 00:08:40,637 INFO L130 BoogieDeclarations]: Found specification of procedure do_tx_done [2024-11-09 00:08:40,637 INFO L138 BoogieDeclarations]: Found implementation of procedure do_tx_done [2024-11-09 00:08:40,637 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_misc_lock_of_ns83820 [2024-11-09 00:08:40,637 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_misc_lock_of_ns83820 [2024-11-09 00:08:40,638 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2024-11-09 00:08:40,638 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2024-11-09 00:08:40,638 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2024-11-09 00:08:40,638 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2024-11-09 00:08:40,638 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size [2024-11-09 00:08:40,638 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size [2024-11-09 00:08:40,638 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2024-11-09 00:08:40,638 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2024-11-09 00:08:40,638 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-09 00:08:40,638 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-09 00:08:40,639 INFO L130 BoogieDeclarations]: Found specification of procedure ns83820_stop [2024-11-09 00:08:40,639 INFO L138 BoogieDeclarations]: Found implementation of procedure ns83820_stop [2024-11-09 00:08:40,639 INFO L130 BoogieDeclarations]: Found specification of procedure kick_tx [2024-11-09 00:08:40,639 INFO L138 BoogieDeclarations]: Found implementation of procedure kick_tx [2024-11-09 00:08:40,639 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_rx_info [2024-11-09 00:08:40,639 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_rx_info [2024-11-09 00:08:40,639 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-11-09 00:08:40,639 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-11-09 00:08:40,639 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-11-09 00:08:40,639 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2024-11-09 00:08:40,640 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2024-11-09 00:08:40,640 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2024-11-09 00:08:40,640 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2024-11-09 00:08:40,640 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_unlock [2024-11-09 00:08:40,640 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_unlock [2024-11-09 00:08:40,640 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2024-11-09 00:08:40,640 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2024-11-09 00:08:40,640 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2024-11-09 00:08:40,640 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2024-11-09 00:08:40,640 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2024-11-09 00:08:40,641 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2024-11-09 00:08:40,641 INFO L130 BoogieDeclarations]: Found specification of procedure ip_hdr [2024-11-09 00:08:40,641 INFO L138 BoogieDeclarations]: Found implementation of procedure ip_hdr [2024-11-09 00:08:40,641 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed_set [2024-11-09 00:08:40,641 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed_set [2024-11-09 00:08:40,641 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2024-11-09 00:08:40,641 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2024-11-09 00:08:40,641 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2024-11-09 00:08:40,641 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2024-11-09 00:08:40,641 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2024-11-09 00:08:40,641 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2024-11-09 00:08:40,642 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2024-11-09 00:08:40,642 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2024-11-09 00:08:40,642 INFO L130 BoogieDeclarations]: Found specification of procedure PRIV [2024-11-09 00:08:40,642 INFO L138 BoogieDeclarations]: Found implementation of procedure PRIV [2024-11-09 00:08:40,642 INFO L130 BoogieDeclarations]: Found specification of procedure netif_start_queue [2024-11-09 00:08:40,642 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_start_queue [2024-11-09 00:08:40,642 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-09 00:08:40,642 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_irq_72 [2024-11-09 00:08:40,642 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_irq_72 [2024-11-09 00:08:40,642 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-09 00:08:40,643 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-11-09 00:08:40,643 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-11-09 00:08:40,643 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2024-11-09 00:08:40,643 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2024-11-09 00:08:40,643 INFO L130 BoogieDeclarations]: Found specification of procedure kfree_skb [2024-11-09 00:08:40,643 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree_skb [2024-11-09 00:08:40,643 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2024-11-09 00:08:40,644 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2024-11-09 00:08:40,644 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2024-11-09 00:08:40,644 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2024-11-09 00:08:40,644 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2024-11-09 00:08:40,644 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2024-11-09 00:08:40,644 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_irq [2024-11-09 00:08:40,644 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_irq [2024-11-09 00:08:40,644 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2024-11-09 00:08:40,644 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2024-11-09 00:08:40,645 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2024-11-09 00:08:40,645 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2024-11-09 00:08:40,645 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_tx_lock_of_ns83820 [2024-11-09 00:08:40,645 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_tx_lock_of_ns83820 [2024-11-09 00:08:40,645 INFO L130 BoogieDeclarations]: Found specification of procedure synchronize_irq [2024-11-09 00:08:40,645 INFO L138 BoogieDeclarations]: Found implementation of procedure synchronize_irq [2024-11-09 00:08:40,645 INFO L130 BoogieDeclarations]: Found specification of procedure build_rx_desc [2024-11-09 00:08:40,645 INFO L138 BoogieDeclarations]: Found implementation of procedure build_rx_desc [2024-11-09 00:08:40,645 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-09 00:08:40,645 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2024-11-09 00:08:40,645 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2024-11-09 00:08:40,646 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-11-09 00:08:40,646 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-11-09 00:08:40,646 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2024-11-09 00:08:40,646 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2024-11-09 00:08:40,646 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_misc_lock_of_ns83820 [2024-11-09 00:08:40,646 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_misc_lock_of_ns83820 [2024-11-09 00:08:40,646 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec [2024-11-09 00:08:40,646 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec [2024-11-09 00:08:40,646 INFO L130 BoogieDeclarations]: Found specification of procedure ns83820_open [2024-11-09 00:08:40,647 INFO L138 BoogieDeclarations]: Found implementation of procedure ns83820_open [2024-11-09 00:08:40,647 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2024-11-09 00:08:40,647 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2024-11-09 00:08:40,647 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2024-11-09 00:08:40,647 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2024-11-09 00:08:40,647 INFO L130 BoogieDeclarations]: Found specification of procedure rx_irq [2024-11-09 00:08:40,647 INFO L138 BoogieDeclarations]: Found implementation of procedure rx_irq [2024-11-09 00:08:40,647 INFO L130 BoogieDeclarations]: Found specification of procedure ns83820_disable_interrupts [2024-11-09 00:08:40,647 INFO L138 BoogieDeclarations]: Found implementation of procedure ns83820_disable_interrupts [2024-11-09 00:08:40,647 INFO L130 BoogieDeclarations]: Found specification of procedure kick_rx [2024-11-09 00:08:40,648 INFO L138 BoogieDeclarations]: Found implementation of procedure kick_rx [2024-11-09 00:08:40,648 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2024-11-09 00:08:40,648 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2024-11-09 00:08:40,648 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2024-11-09 00:08:40,648 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2024-11-09 00:08:40,648 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-09 00:08:40,648 INFO L130 BoogieDeclarations]: Found specification of procedure rx_refill [2024-11-09 00:08:40,648 INFO L138 BoogieDeclarations]: Found implementation of procedure rx_refill [2024-11-09 00:08:40,648 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2024-11-09 00:08:40,649 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2024-11-09 00:08:40,649 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock_of_rx_info [2024-11-09 00:08:40,649 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock_of_rx_info [2024-11-09 00:08:40,649 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_tx_lock_of_ns83820 [2024-11-09 00:08:40,649 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_tx_lock_of_ns83820 [2024-11-09 00:08:41,477 INFO L238 CfgBuilder]: Building ICFG [2024-11-09 00:08:41,481 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-09 00:08:41,702 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-11-09 00:09:00,332 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2024-11-09 00:09:01,701 INFO L? ?]: Removed 2286 outVars from TransFormulas that were not future-live. [2024-11-09 00:09:01,701 INFO L287 CfgBuilder]: Performing block encoding [2024-11-09 00:09:04,706 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-09 00:09:04,710 INFO L316 CfgBuilder]: Removed 0 assume(true) statements. [2024-11-09 00:09:04,710 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 12:09:04 BoogieIcfgContainer [2024-11-09 00:09:04,710 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-09 00:09:04,711 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-09 00:09:04,711 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-09 00:09:04,722 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-09 00:09:04,723 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 12:09:04" (1/1) ... [2024-11-09 00:09:04,734 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-09 00:09:04,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:09:04,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2049 states to 1444 states and 2049 transitions. [2024-11-09 00:09:04,862 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 2049 transitions. [2024-11-09 00:09:04,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-09 00:09:04,873 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:09:04,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:09:09,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:09:09,876 INFO L134 CoverageAnalysis]: Checked inductivity of 182 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 182 trivial. 0 not checked. [2024-11-09 00:09:19,944 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.06s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 00:09:20,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:09:20,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2060 states to 1449 states and 2060 transitions. [2024-11-09 00:09:20,198 INFO L276 IsEmpty]: Start isEmpty. Operand 1449 states and 2060 transitions. [2024-11-09 00:09:20,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-09 00:09:20,209 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:09:20,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:09:23,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:09:23,785 INFO L134 CoverageAnalysis]: Checked inductivity of 201 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 198 trivial. 0 not checked. [2024-11-09 00:09:24,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:09:24,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2076 states to 1455 states and 2076 transitions. [2024-11-09 00:09:24,412 INFO L276 IsEmpty]: Start isEmpty. Operand 1455 states and 2076 transitions. [2024-11-09 00:09:24,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-09 00:09:24,421 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:09:24,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:09:27,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:09:27,527 INFO L134 CoverageAnalysis]: Checked inductivity of 203 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 198 trivial. 0 not checked. [2024-11-09 00:09:27,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:09:27,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2076 states to 1456 states and 2076 transitions. [2024-11-09 00:09:27,610 INFO L276 IsEmpty]: Start isEmpty. Operand 1456 states and 2076 transitions. [2024-11-09 00:09:27,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-09 00:09:27,614 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:09:27,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:09:30,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:09:30,940 INFO L134 CoverageAnalysis]: Checked inductivity of 201 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 201 trivial. 0 not checked. [2024-11-09 00:09:31,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:09:31,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2088 states to 1461 states and 2088 transitions. [2024-11-09 00:09:31,225 INFO L276 IsEmpty]: Start isEmpty. Operand 1461 states and 2088 transitions. [2024-11-09 00:09:31,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-09 00:09:31,231 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:09:31,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:09:33,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:09:34,044 INFO L134 CoverageAnalysis]: Checked inductivity of 182 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 182 trivial. 0 not checked. [2024-11-09 00:09:34,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:09:34,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2090 states to 1465 states and 2090 transitions. [2024-11-09 00:09:34,235 INFO L276 IsEmpty]: Start isEmpty. Operand 1465 states and 2090 transitions. [2024-11-09 00:09:34,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-09 00:09:34,239 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:09:34,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:09:37,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:09:37,560 INFO L134 CoverageAnalysis]: Checked inductivity of 201 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 201 trivial. 0 not checked. [2024-11-09 00:09:37,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:09:37,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2100 states to 1470 states and 2100 transitions. [2024-11-09 00:09:37,665 INFO L276 IsEmpty]: Start isEmpty. Operand 1470 states and 2100 transitions. [2024-11-09 00:09:37,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-09 00:09:37,668 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:09:37,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:09:40,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:09:41,016 INFO L134 CoverageAnalysis]: Checked inductivity of 182 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 182 trivial. 0 not checked. [2024-11-09 00:09:42,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:09:42,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2121 states to 1479 states and 2121 transitions. [2024-11-09 00:09:42,151 INFO L276 IsEmpty]: Start isEmpty. Operand 1479 states and 2121 transitions. [2024-11-09 00:09:42,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-09 00:09:42,156 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:09:42,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:09:45,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:09:45,488 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 201 trivial. 0 not checked. [2024-11-09 00:09:46,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:09:46,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2136 states to 1484 states and 2136 transitions. [2024-11-09 00:09:46,846 INFO L276 IsEmpty]: Start isEmpty. Operand 1484 states and 2136 transitions. [2024-11-09 00:09:46,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-09 00:09:46,849 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:09:46,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:09:49,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:09:49,878 INFO L134 CoverageAnalysis]: Checked inductivity of 201 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 201 trivial. 0 not checked. [2024-11-09 00:09:50,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:09:50,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2157 states to 1490 states and 2157 transitions. [2024-11-09 00:09:50,187 INFO L276 IsEmpty]: Start isEmpty. Operand 1490 states and 2157 transitions. [2024-11-09 00:09:50,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-09 00:09:50,191 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:09:50,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:09:52,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:09:53,255 INFO L134 CoverageAnalysis]: Checked inductivity of 184 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 184 trivial. 0 not checked. [2024-11-09 00:09:55,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:09:55,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2179 states to 1498 states and 2179 transitions. [2024-11-09 00:09:55,828 INFO L276 IsEmpty]: Start isEmpty. Operand 1498 states and 2179 transitions. [2024-11-09 00:09:55,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-09 00:09:55,831 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:09:55,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:09:58,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:09:58,943 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 201 trivial. 0 not checked. [2024-11-09 00:09:58,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:09:59,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2180 states to 1499 states and 2180 transitions. [2024-11-09 00:09:59,008 INFO L276 IsEmpty]: Start isEmpty. Operand 1499 states and 2180 transitions. [2024-11-09 00:09:59,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-09 00:09:59,011 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:09:59,011 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:10:02,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:10:02,293 INFO L134 CoverageAnalysis]: Checked inductivity of 184 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 184 trivial. 0 not checked. [2024-11-09 00:10:02,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:10:02,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2181 states to 1500 states and 2181 transitions. [2024-11-09 00:10:02,362 INFO L276 IsEmpty]: Start isEmpty. Operand 1500 states and 2181 transitions. [2024-11-09 00:10:02,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-09 00:10:02,365 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:10:02,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:10:05,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:10:05,681 INFO L134 CoverageAnalysis]: Checked inductivity of 201 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 198 trivial. 0 not checked. [2024-11-09 00:10:05,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:10:05,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2183 states to 1502 states and 2183 transitions. [2024-11-09 00:10:05,824 INFO L276 IsEmpty]: Start isEmpty. Operand 1502 states and 2183 transitions. [2024-11-09 00:10:05,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-09 00:10:05,827 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:10:05,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:10:08,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:10:08,792 INFO L134 CoverageAnalysis]: Checked inductivity of 201 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 198 trivial. 0 not checked. [2024-11-09 00:10:08,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:10:08,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2184 states to 1503 states and 2184 transitions. [2024-11-09 00:10:08,861 INFO L276 IsEmpty]: Start isEmpty. Operand 1503 states and 2184 transitions. [2024-11-09 00:10:08,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-09 00:10:08,864 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:10:08,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:10:11,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:10:11,940 INFO L134 CoverageAnalysis]: Checked inductivity of 226 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 220 trivial. 0 not checked. [2024-11-09 00:10:12,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:10:12,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2191 states to 1507 states and 2191 transitions. [2024-11-09 00:10:12,663 INFO L276 IsEmpty]: Start isEmpty. Operand 1507 states and 2191 transitions. [2024-11-09 00:10:12,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-09 00:10:12,666 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:10:12,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:10:15,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:10:15,773 INFO L134 CoverageAnalysis]: Checked inductivity of 227 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 221 trivial. 0 not checked. [2024-11-09 00:10:16,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:10:16,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2199 states to 1511 states and 2199 transitions. [2024-11-09 00:10:16,801 INFO L276 IsEmpty]: Start isEmpty. Operand 1511 states and 2199 transitions. [2024-11-09 00:10:16,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-09 00:10:16,804 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:10:16,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:10:19,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:10:19,710 INFO L134 CoverageAnalysis]: Checked inductivity of 201 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 198 trivial. 0 not checked. [2024-11-09 00:10:19,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:10:19,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2203 states to 1515 states and 2203 transitions. [2024-11-09 00:10:19,877 INFO L276 IsEmpty]: Start isEmpty. Operand 1515 states and 2203 transitions. [2024-11-09 00:10:19,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-09 00:10:19,879 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:10:19,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:10:22,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:10:23,089 INFO L134 CoverageAnalysis]: Checked inductivity of 202 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 202 trivial. 0 not checked. [2024-11-09 00:10:23,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:10:23,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2210 states to 1519 states and 2210 transitions. [2024-11-09 00:10:23,544 INFO L276 IsEmpty]: Start isEmpty. Operand 1519 states and 2210 transitions. [2024-11-09 00:10:23,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-09 00:10:23,547 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:10:23,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:10:26,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:10:26,425 INFO L134 CoverageAnalysis]: Checked inductivity of 229 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 216 trivial. 0 not checked. [2024-11-09 00:10:28,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:10:28,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2233 states to 1526 states and 2233 transitions. [2024-11-09 00:10:28,600 INFO L276 IsEmpty]: Start isEmpty. Operand 1526 states and 2233 transitions. [2024-11-09 00:10:28,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-09 00:10:28,602 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:10:28,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:10:31,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:10:31,424 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 204 trivial. 0 not checked. [2024-11-09 00:10:31,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:10:31,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2238 states to 1529 states and 2238 transitions. [2024-11-09 00:10:31,832 INFO L276 IsEmpty]: Start isEmpty. Operand 1529 states and 2238 transitions. [2024-11-09 00:10:31,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-09 00:10:31,834 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:10:31,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:10:34,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:10:34,762 INFO L134 CoverageAnalysis]: Checked inductivity of 231 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 219 trivial. 0 not checked. [2024-11-09 00:10:37,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:10:37,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2256 states to 1535 states and 2256 transitions. [2024-11-09 00:10:37,282 INFO L276 IsEmpty]: Start isEmpty. Operand 1535 states and 2256 transitions. [2024-11-09 00:10:37,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-09 00:10:37,284 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:10:37,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:10:39,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:10:40,192 INFO L134 CoverageAnalysis]: Checked inductivity of 226 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 226 trivial. 0 not checked. [2024-11-09 00:10:40,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:10:40,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2257 states to 1536 states and 2257 transitions. [2024-11-09 00:10:40,545 INFO L276 IsEmpty]: Start isEmpty. Operand 1536 states and 2257 transitions. [2024-11-09 00:10:40,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-09 00:10:40,547 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:10:40,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:10:43,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:10:43,374 INFO L134 CoverageAnalysis]: Checked inductivity of 229 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 223 trivial. 0 not checked. [2024-11-09 00:10:43,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:10:43,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2266 states to 1541 states and 2266 transitions. [2024-11-09 00:10:43,937 INFO L276 IsEmpty]: Start isEmpty. Operand 1541 states and 2266 transitions. [2024-11-09 00:10:43,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-09 00:10:43,939 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:10:43,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:10:46,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:10:46,780 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 204 trivial. 0 not checked. [2024-11-09 00:10:47,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:10:47,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2274 states to 1545 states and 2274 transitions. [2024-11-09 00:10:47,661 INFO L276 IsEmpty]: Start isEmpty. Operand 1545 states and 2274 transitions. [2024-11-09 00:10:47,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-09 00:10:47,663 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:10:47,663 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:10:50,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:10:50,508 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 204 trivial. 0 not checked. [2024-11-09 00:10:51,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:10:51,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2284 states to 1549 states and 2284 transitions. [2024-11-09 00:10:51,400 INFO L276 IsEmpty]: Start isEmpty. Operand 1549 states and 2284 transitions. [2024-11-09 00:10:51,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-09 00:10:51,402 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:10:51,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:10:54,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:10:54,418 INFO L134 CoverageAnalysis]: Checked inductivity of 232 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 219 trivial. 0 not checked. [2024-11-09 00:10:58,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:10:58,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2302 states to 1556 states and 2302 transitions. [2024-11-09 00:10:58,499 INFO L276 IsEmpty]: Start isEmpty. Operand 1556 states and 2302 transitions. [2024-11-09 00:10:58,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-09 00:10:58,501 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:10:58,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:11:01,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:11:01,173 INFO L134 CoverageAnalysis]: Checked inductivity of 203 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 203 trivial. 0 not checked. [2024-11-09 00:11:02,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:11:02,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2323 states to 1562 states and 2323 transitions. [2024-11-09 00:11:02,415 INFO L276 IsEmpty]: Start isEmpty. Operand 1562 states and 2323 transitions. [2024-11-09 00:11:02,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-09 00:11:02,417 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:11:02,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:11:05,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:11:05,266 INFO L134 CoverageAnalysis]: Checked inductivity of 208 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 208 trivial. 0 not checked. [2024-11-09 00:11:05,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:11:05,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2326 states to 1563 states and 2326 transitions. [2024-11-09 00:11:05,928 INFO L276 IsEmpty]: Start isEmpty. Operand 1563 states and 2326 transitions. [2024-11-09 00:11:05,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-09 00:11:05,929 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:11:05,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:11:08,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:11:09,054 INFO L134 CoverageAnalysis]: Checked inductivity of 208 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 200 trivial. 0 not checked. [2024-11-09 00:11:14,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:11:14,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2348 states to 1571 states and 2348 transitions. [2024-11-09 00:11:14,356 INFO L276 IsEmpty]: Start isEmpty. Operand 1571 states and 2348 transitions. [2024-11-09 00:11:14,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-09 00:11:14,358 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:11:14,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:11:17,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:11:17,570 INFO L134 CoverageAnalysis]: Checked inductivity of 207 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 200 trivial. 0 not checked. [2024-11-09 00:11:23,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:11:23,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2365 states to 1578 states and 2365 transitions. [2024-11-09 00:11:23,031 INFO L276 IsEmpty]: Start isEmpty. Operand 1578 states and 2365 transitions. [2024-11-09 00:11:23,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-09 00:11:23,032 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:11:23,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:11:25,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:11:25,818 INFO L134 CoverageAnalysis]: Checked inductivity of 229 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 223 trivial. 0 not checked. [2024-11-09 00:11:26,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:11:26,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2375 states to 1584 states and 2375 transitions. [2024-11-09 00:11:26,052 INFO L276 IsEmpty]: Start isEmpty. Operand 1584 states and 2375 transitions. [2024-11-09 00:11:26,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-09 00:11:26,054 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:11:26,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:11:28,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:11:28,950 INFO L134 CoverageAnalysis]: Checked inductivity of 201 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 201 trivial. 0 not checked. [2024-11-09 00:11:29,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:11:29,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2411 states to 1600 states and 2411 transitions. [2024-11-09 00:11:29,655 INFO L276 IsEmpty]: Start isEmpty. Operand 1600 states and 2411 transitions. [2024-11-09 00:11:29,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-09 00:11:29,656 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:11:29,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:11:32,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:11:32,374 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 205 trivial. 0 not checked. [2024-11-09 00:11:32,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:11:32,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2419 states to 1606 states and 2419 transitions. [2024-11-09 00:11:32,566 INFO L276 IsEmpty]: Start isEmpty. Operand 1606 states and 2419 transitions. [2024-11-09 00:11:32,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-09 00:11:32,568 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:11:32,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:11:35,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:11:35,364 INFO L134 CoverageAnalysis]: Checked inductivity of 203 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 200 trivial. 0 not checked. [2024-11-09 00:11:35,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:11:35,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2420 states to 1607 states and 2420 transitions. [2024-11-09 00:11:35,408 INFO L276 IsEmpty]: Start isEmpty. Operand 1607 states and 2420 transitions. [2024-11-09 00:11:35,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-09 00:11:35,409 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:11:35,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:11:38,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:11:38,175 INFO L134 CoverageAnalysis]: Checked inductivity of 222 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 219 trivial. 0 not checked. [2024-11-09 00:11:38,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:11:38,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2421 states to 1608 states and 2421 transitions. [2024-11-09 00:11:38,221 INFO L276 IsEmpty]: Start isEmpty. Operand 1608 states and 2421 transitions. [2024-11-09 00:11:38,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-09 00:11:38,222 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:11:38,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:11:40,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:11:40,907 INFO L134 CoverageAnalysis]: Checked inductivity of 261 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 252 trivial. 0 not checked. [2024-11-09 00:11:44,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:11:44,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2423 states to 1611 states and 2423 transitions. [2024-11-09 00:11:44,654 INFO L276 IsEmpty]: Start isEmpty. Operand 1611 states and 2423 transitions. [2024-11-09 00:11:44,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-09 00:11:44,655 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:11:44,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:11:47,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:11:47,365 INFO L134 CoverageAnalysis]: Checked inductivity of 264 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 255 trivial. 0 not checked. [2024-11-09 00:11:49,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:11:49,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2428 states to 1614 states and 2428 transitions. [2024-11-09 00:11:49,180 INFO L276 IsEmpty]: Start isEmpty. Operand 1614 states and 2428 transitions. [2024-11-09 00:11:49,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-09 00:11:49,181 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:11:49,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:11:51,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:11:51,894 INFO L134 CoverageAnalysis]: Checked inductivity of 232 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 232 trivial. 0 not checked. [2024-11-09 00:11:55,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:11:55,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2430 states to 1617 states and 2430 transitions. [2024-11-09 00:11:55,576 INFO L276 IsEmpty]: Start isEmpty. Operand 1617 states and 2430 transitions. [2024-11-09 00:11:55,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-09 00:11:55,578 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:11:55,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:11:58,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:11:58,315 INFO L134 CoverageAnalysis]: Checked inductivity of 268 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 247 trivial. 0 not checked. [2024-11-09 00:11:59,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:11:59,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2429 states to 1617 states and 2429 transitions. [2024-11-09 00:11:59,140 INFO L276 IsEmpty]: Start isEmpty. Operand 1617 states and 2429 transitions. [2024-11-09 00:11:59,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-09 00:11:59,141 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:11:59,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:12:01,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:12:01,869 INFO L134 CoverageAnalysis]: Checked inductivity of 237 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 237 trivial. 0 not checked. [2024-11-09 00:12:02,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:12:02,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2431 states to 1619 states and 2431 transitions. [2024-11-09 00:12:02,478 INFO L276 IsEmpty]: Start isEmpty. Operand 1619 states and 2431 transitions. [2024-11-09 00:12:02,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-09 00:12:02,479 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:12:02,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:12:05,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:12:05,786 INFO L134 CoverageAnalysis]: Checked inductivity of 262 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 243 trivial. 0 not checked. [2024-11-09 00:12:06,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:12:06,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2440 states to 1624 states and 2440 transitions. [2024-11-09 00:12:06,580 INFO L276 IsEmpty]: Start isEmpty. Operand 1624 states and 2440 transitions. [2024-11-09 00:12:06,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-09 00:12:06,581 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:12:06,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:12:09,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:12:09,568 INFO L134 CoverageAnalysis]: Checked inductivity of 234 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 234 trivial. 0 not checked. [2024-11-09 00:12:11,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:12:11,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2442 states to 1627 states and 2442 transitions. [2024-11-09 00:12:11,566 INFO L276 IsEmpty]: Start isEmpty. Operand 1627 states and 2442 transitions. [2024-11-09 00:12:11,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-09 00:12:11,567 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:12:11,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:12:14,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:12:14,459 INFO L134 CoverageAnalysis]: Checked inductivity of 270 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 247 trivial. 0 not checked. [2024-11-09 00:12:14,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:12:14,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2441 states to 1627 states and 2441 transitions. [2024-11-09 00:12:14,580 INFO L276 IsEmpty]: Start isEmpty. Operand 1627 states and 2441 transitions. [2024-11-09 00:12:14,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-09 00:12:14,581 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:12:14,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:12:17,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:12:17,513 INFO L134 CoverageAnalysis]: Checked inductivity of 265 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 256 trivial. 0 not checked. [2024-11-09 00:12:18,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:12:18,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2446 states to 1631 states and 2446 transitions. [2024-11-09 00:12:18,311 INFO L276 IsEmpty]: Start isEmpty. Operand 1631 states and 2446 transitions. [2024-11-09 00:12:18,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-09 00:12:18,312 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:12:18,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:12:20,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:12:21,078 INFO L134 CoverageAnalysis]: Checked inductivity of 234 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 222 trivial. 0 not checked. [2024-11-09 00:12:22,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:12:22,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2454 states to 1635 states and 2454 transitions. [2024-11-09 00:12:22,702 INFO L276 IsEmpty]: Start isEmpty. Operand 1635 states and 2454 transitions. [2024-11-09 00:12:22,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-09 00:12:22,704 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:12:22,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:12:25,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:12:25,759 INFO L134 CoverageAnalysis]: Checked inductivity of 234 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 222 trivial. 0 not checked. [2024-11-09 00:12:27,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:12:27,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2466 states to 1639 states and 2466 transitions. [2024-11-09 00:12:27,323 INFO L276 IsEmpty]: Start isEmpty. Operand 1639 states and 2466 transitions. [2024-11-09 00:12:27,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-09 00:12:27,324 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:12:27,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:12:30,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:12:30,285 INFO L134 CoverageAnalysis]: Checked inductivity of 263 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 243 trivial. 0 not checked. [2024-11-09 00:12:33,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:12:33,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2478 states to 1644 states and 2478 transitions. [2024-11-09 00:12:33,288 INFO L276 IsEmpty]: Start isEmpty. Operand 1644 states and 2478 transitions. [2024-11-09 00:12:33,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-09 00:12:33,289 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:12:33,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:12:36,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:12:36,400 INFO L134 CoverageAnalysis]: Checked inductivity of 227 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 221 trivial. 0 not checked. [2024-11-09 00:12:37,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:12:37,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2513 states to 1660 states and 2513 transitions. [2024-11-09 00:12:37,529 INFO L276 IsEmpty]: Start isEmpty. Operand 1660 states and 2513 transitions. [2024-11-09 00:12:37,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-09 00:12:37,531 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:12:37,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:12:40,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:12:40,469 INFO L134 CoverageAnalysis]: Checked inductivity of 234 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 222 trivial. 0 not checked. [2024-11-09 00:12:41,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:12:41,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2512 states to 1660 states and 2512 transitions. [2024-11-09 00:12:41,233 INFO L276 IsEmpty]: Start isEmpty. Operand 1660 states and 2512 transitions. [2024-11-09 00:12:41,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-09 00:12:41,235 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:12:41,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:12:44,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:12:44,294 INFO L134 CoverageAnalysis]: Checked inductivity of 263 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 243 trivial. 0 not checked. [2024-11-09 00:12:46,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:12:46,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2521 states to 1665 states and 2521 transitions. [2024-11-09 00:12:46,438 INFO L276 IsEmpty]: Start isEmpty. Operand 1665 states and 2521 transitions. [2024-11-09 00:12:46,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-09 00:12:46,440 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:12:46,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:12:49,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:12:49,665 INFO L134 CoverageAnalysis]: Checked inductivity of 233 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 222 trivial. 0 not checked. [2024-11-09 00:12:53,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:12:53,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2531 states to 1669 states and 2531 transitions. [2024-11-09 00:12:53,071 INFO L276 IsEmpty]: Start isEmpty. Operand 1669 states and 2531 transitions. [2024-11-09 00:12:53,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-09 00:12:53,073 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:12:53,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:12:55,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:12:56,124 INFO L134 CoverageAnalysis]: Checked inductivity of 222 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 219 trivial. 0 not checked. [2024-11-09 00:12:56,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:12:56,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2532 states to 1670 states and 2532 transitions. [2024-11-09 00:12:56,193 INFO L276 IsEmpty]: Start isEmpty. Operand 1670 states and 2532 transitions. [2024-11-09 00:12:56,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-09 00:12:56,195 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:12:56,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:12:58,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:12:58,919 INFO L134 CoverageAnalysis]: Checked inductivity of 262 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 243 trivial. 0 not checked. [2024-11-09 00:12:59,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:12:59,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2542 states to 1676 states and 2542 transitions. [2024-11-09 00:12:59,518 INFO L276 IsEmpty]: Start isEmpty. Operand 1676 states and 2542 transitions. [2024-11-09 00:12:59,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-09 00:12:59,519 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:12:59,520 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:13:02,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:13:02,278 INFO L134 CoverageAnalysis]: Checked inductivity of 233 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 222 trivial. 0 not checked. [2024-11-09 00:13:04,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:13:04,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2551 states to 1681 states and 2551 transitions. [2024-11-09 00:13:04,562 INFO L276 IsEmpty]: Start isEmpty. Operand 1681 states and 2551 transitions. [2024-11-09 00:13:04,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-09 00:13:04,564 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:13:04,564 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:13:07,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:13:07,799 INFO L134 CoverageAnalysis]: Checked inductivity of 207 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 198 trivial. 0 not checked. [2024-11-09 00:13:13,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:13:13,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2586 states to 1693 states and 2586 transitions. [2024-11-09 00:13:13,868 INFO L276 IsEmpty]: Start isEmpty. Operand 1693 states and 2586 transitions. [2024-11-09 00:13:13,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-09 00:13:13,870 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:13:13,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:13:16,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:13:16,661 INFO L134 CoverageAnalysis]: Checked inductivity of 231 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 231 trivial. 0 not checked. [2024-11-09 00:13:16,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:13:16,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2594 states to 1699 states and 2594 transitions. [2024-11-09 00:13:16,849 INFO L276 IsEmpty]: Start isEmpty. Operand 1699 states and 2594 transitions. [2024-11-09 00:13:16,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-09 00:13:16,851 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:13:16,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:13:19,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:13:19,681 INFO L134 CoverageAnalysis]: Checked inductivity of 263 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 243 trivial. 0 not checked. [2024-11-09 00:13:20,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:13:20,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2602 states to 1705 states and 2602 transitions. [2024-11-09 00:13:20,336 INFO L276 IsEmpty]: Start isEmpty. Operand 1705 states and 2602 transitions. [2024-11-09 00:13:20,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-09 00:13:20,337 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:13:20,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:13:23,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:13:23,301 INFO L134 CoverageAnalysis]: Checked inductivity of 236 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 223 trivial. 0 not checked. [2024-11-09 00:13:23,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:13:23,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2610 states to 1711 states and 2610 transitions. [2024-11-09 00:13:23,834 INFO L276 IsEmpty]: Start isEmpty. Operand 1711 states and 2610 transitions. [2024-11-09 00:13:23,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-09 00:13:23,835 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:13:23,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:13:26,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:13:26,660 INFO L134 CoverageAnalysis]: Checked inductivity of 229 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 223 trivial. 0 not checked. [2024-11-09 00:13:28,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:13:28,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2645 states to 1727 states and 2645 transitions. [2024-11-09 00:13:28,670 INFO L276 IsEmpty]: Start isEmpty. Operand 1727 states and 2645 transitions. [2024-11-09 00:13:28,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-09 00:13:28,672 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:13:28,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:13:31,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:13:31,504 INFO L134 CoverageAnalysis]: Checked inductivity of 229 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 223 trivial. 0 not checked. [2024-11-09 00:13:33,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:13:33,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2655 states to 1731 states and 2655 transitions. [2024-11-09 00:13:33,111 INFO L276 IsEmpty]: Start isEmpty. Operand 1731 states and 2655 transitions. [2024-11-09 00:13:33,112 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-09 00:13:33,112 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:13:33,112 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:13:35,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:13:35,913 INFO L134 CoverageAnalysis]: Checked inductivity of 233 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 222 trivial. 0 not checked. [2024-11-09 00:13:36,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:13:36,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2663 states to 1737 states and 2663 transitions. [2024-11-09 00:13:36,743 INFO L276 IsEmpty]: Start isEmpty. Operand 1737 states and 2663 transitions. [2024-11-09 00:13:36,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-09 00:13:36,745 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:13:36,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:13:39,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:13:41,877 INFO L134 CoverageAnalysis]: Checked inductivity of 259 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 259 trivial. 0 not checked. [2024-11-09 00:13:52,431 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 00:13:59,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:13:59,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2786 states to 1768 states and 2764 transitions. [2024-11-09 00:13:59,551 INFO L276 IsEmpty]: Start isEmpty. Operand 1768 states and 2764 transitions. [2024-11-09 00:13:59,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-09 00:13:59,553 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:13:59,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:14:03,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:14:03,325 INFO L134 CoverageAnalysis]: Checked inductivity of 206 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 206 trivial. 0 not checked. [2024-11-09 00:14:11,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:14:11,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2839 states to 1790 states and 2817 transitions. [2024-11-09 00:14:11,688 INFO L276 IsEmpty]: Start isEmpty. Operand 1790 states and 2817 transitions. [2024-11-09 00:14:11,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-09 00:14:11,691 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:14:11,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:14:14,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:14:15,994 INFO L134 CoverageAnalysis]: Checked inductivity of 250 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 236 trivial. 0 not checked. [2024-11-09 00:14:25,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:14:25,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2869 states to 1800 states and 2847 transitions. [2024-11-09 00:14:25,850 INFO L276 IsEmpty]: Start isEmpty. Operand 1800 states and 2847 transitions. [2024-11-09 00:14:25,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-09 00:14:25,853 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:14:25,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:14:29,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:14:29,732 INFO L134 CoverageAnalysis]: Checked inductivity of 271 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 271 trivial. 0 not checked. [2024-11-09 00:14:29,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:14:29,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2874 states to 1804 states and 2852 transitions. [2024-11-09 00:14:29,826 INFO L276 IsEmpty]: Start isEmpty. Operand 1804 states and 2852 transitions. [2024-11-09 00:14:29,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-09 00:14:29,833 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:14:29,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:14:33,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:14:34,367 INFO L134 CoverageAnalysis]: Checked inductivity of 234 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 216 trivial. 0 not checked. [2024-11-09 00:14:47,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:14:47,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2908 states to 1818 states and 2886 transitions. [2024-11-09 00:14:47,307 INFO L276 IsEmpty]: Start isEmpty. Operand 1818 states and 2886 transitions. [2024-11-09 00:14:47,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-09 00:14:47,310 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:14:47,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:14:50,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:14:52,121 INFO L134 CoverageAnalysis]: Checked inductivity of 261 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 259 trivial. 0 not checked. [2024-11-09 00:15:05,200 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.05s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 00:15:13,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:15:13,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3025 states to 1848 states and 2980 transitions. [2024-11-09 00:15:13,479 INFO L276 IsEmpty]: Start isEmpty. Operand 1848 states and 2980 transitions. [2024-11-09 00:15:13,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-09 00:15:13,483 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:15:13,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:15:17,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:15:18,521 INFO L134 CoverageAnalysis]: Checked inductivity of 235 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 216 trivial. 0 not checked. [2024-11-09 00:15:35,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:15:35,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3062 states to 1863 states and 3017 transitions. [2024-11-09 00:15:35,680 INFO L276 IsEmpty]: Start isEmpty. Operand 1863 states and 3017 transitions. [2024-11-09 00:15:35,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-09 00:15:35,684 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:15:35,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:15:38,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:15:39,040 INFO L134 CoverageAnalysis]: Checked inductivity of 304 backedges. 35 proven. 0 refuted. 0 times theorem prover too weak. 269 trivial. 0 not checked. [2024-11-09 00:15:40,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:15:40,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3067 states to 1867 states and 3022 transitions. [2024-11-09 00:15:40,138 INFO L276 IsEmpty]: Start isEmpty. Operand 1867 states and 3022 transitions. [2024-11-09 00:15:40,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-09 00:15:40,141 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:15:40,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:15:43,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:15:43,281 INFO L134 CoverageAnalysis]: Checked inductivity of 270 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 254 trivial. 0 not checked. [2024-11-09 00:15:46,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:15:46,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3069 states to 1870 states and 3024 transitions. [2024-11-09 00:15:46,840 INFO L276 IsEmpty]: Start isEmpty. Operand 1870 states and 3024 transitions. [2024-11-09 00:15:46,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-09 00:15:46,843 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:15:46,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:15:50,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:15:50,184 INFO L134 CoverageAnalysis]: Checked inductivity of 307 backedges. 34 proven. 0 refuted. 0 times theorem prover too weak. 273 trivial. 0 not checked. [2024-11-09 00:15:50,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:15:50,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3068 states to 1870 states and 3023 transitions. [2024-11-09 00:15:50,378 INFO L276 IsEmpty]: Start isEmpty. Operand 1870 states and 3023 transitions. [2024-11-09 00:15:50,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-11-09 00:15:50,381 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:15:50,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:15:53,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:15:53,705 INFO L134 CoverageAnalysis]: Checked inductivity of 273 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 271 trivial. 0 not checked. [2024-11-09 00:15:53,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:15:53,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3073 states to 1874 states and 3028 transitions. [2024-11-09 00:15:53,801 INFO L276 IsEmpty]: Start isEmpty. Operand 1874 states and 3028 transitions. [2024-11-09 00:15:53,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-09 00:15:53,803 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:15:53,803 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:15:57,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:15:57,105 INFO L134 CoverageAnalysis]: Checked inductivity of 305 backedges. 36 proven. 0 refuted. 0 times theorem prover too weak. 269 trivial. 0 not checked. [2024-11-09 00:15:57,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:15:57,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3079 states to 1878 states and 3034 transitions. [2024-11-09 00:15:57,749 INFO L276 IsEmpty]: Start isEmpty. Operand 1878 states and 3034 transitions. [2024-11-09 00:15:57,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-11-09 00:15:57,751 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:15:57,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:16:00,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:16:00,991 INFO L134 CoverageAnalysis]: Checked inductivity of 261 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 252 trivial. 0 not checked. [2024-11-09 00:16:02,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:16:02,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3080 states to 1879 states and 3035 transitions. [2024-11-09 00:16:02,183 INFO L276 IsEmpty]: Start isEmpty. Operand 1879 states and 3035 transitions. [2024-11-09 00:16:02,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-09 00:16:02,185 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:16:02,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:16:05,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:16:06,904 INFO L134 CoverageAnalysis]: Checked inductivity of 239 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 216 trivial. 0 not checked. [2024-11-09 00:16:23,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:16:23,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3119 states to 1898 states and 3074 transitions. [2024-11-09 00:16:23,171 INFO L276 IsEmpty]: Start isEmpty. Operand 1898 states and 3074 transitions. [2024-11-09 00:16:23,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-11-09 00:16:23,174 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:16:23,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:16:26,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:16:26,982 INFO L134 CoverageAnalysis]: Checked inductivity of 287 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 287 trivial. 0 not checked. [2024-11-09 00:16:29,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:16:29,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3128 states to 1903 states and 3083 transitions. [2024-11-09 00:16:29,124 INFO L276 IsEmpty]: Start isEmpty. Operand 1903 states and 3083 transitions. [2024-11-09 00:16:29,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-11-09 00:16:29,126 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:16:29,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:16:33,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:16:34,013 INFO L134 CoverageAnalysis]: Checked inductivity of 287 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 287 trivial. 0 not checked. [2024-11-09 00:16:36,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:16:36,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3135 states to 1906 states and 3090 transitions. [2024-11-09 00:16:36,262 INFO L276 IsEmpty]: Start isEmpty. Operand 1906 states and 3090 transitions. [2024-11-09 00:16:36,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-11-09 00:16:36,265 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:16:36,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:16:40,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:16:41,247 INFO L134 CoverageAnalysis]: Checked inductivity of 285 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 285 trivial. 0 not checked. [2024-11-09 00:16:41,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:16:41,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3144 states to 1912 states and 3098 transitions. [2024-11-09 00:16:41,409 INFO L276 IsEmpty]: Start isEmpty. Operand 1912 states and 3098 transitions. [2024-11-09 00:16:41,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-11-09 00:16:41,411 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:16:41,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:16:45,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:16:45,440 INFO L134 CoverageAnalysis]: Checked inductivity of 270 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 246 trivial. 0 not checked. [2024-11-09 00:16:46,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:16:46,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3150 states to 1916 states and 3104 transitions. [2024-11-09 00:16:46,213 INFO L276 IsEmpty]: Start isEmpty. Operand 1916 states and 3104 transitions. [2024-11-09 00:16:46,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-11-09 00:16:46,215 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:16:46,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:16:50,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:16:50,505 INFO L134 CoverageAnalysis]: Checked inductivity of 287 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 287 trivial. 0 not checked. [2024-11-09 00:16:52,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:16:52,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3160 states to 1921 states and 3114 transitions. [2024-11-09 00:16:52,514 INFO L276 IsEmpty]: Start isEmpty. Operand 1921 states and 3114 transitions. [2024-11-09 00:16:52,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-11-09 00:16:52,516 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:16:52,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:16:56,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:16:56,419 INFO L134 CoverageAnalysis]: Checked inductivity of 287 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 287 trivial. 0 not checked. [2024-11-09 00:16:58,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:16:58,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3167 states to 1924 states and 3121 transitions. [2024-11-09 00:16:58,401 INFO L276 IsEmpty]: Start isEmpty. Operand 1924 states and 3121 transitions. [2024-11-09 00:16:58,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-09 00:16:58,402 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:16:58,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:17:02,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:17:02,926 INFO L134 CoverageAnalysis]: Checked inductivity of 233 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 220 trivial. 0 not checked. [2024-11-09 00:17:04,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:17:04,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3174 states to 1928 states and 3128 transitions. [2024-11-09 00:17:04,289 INFO L276 IsEmpty]: Start isEmpty. Operand 1928 states and 3128 transitions. [2024-11-09 00:17:04,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-11-09 00:17:04,290 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:17:04,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:17:08,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:17:08,528 INFO L134 CoverageAnalysis]: Checked inductivity of 287 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 279 trivial. 0 not checked. [2024-11-09 00:17:14,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:17:14,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3201 states to 1946 states and 3155 transitions. [2024-11-09 00:17:14,216 INFO L276 IsEmpty]: Start isEmpty. Operand 1946 states and 3155 transitions. [2024-11-09 00:17:14,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-11-09 00:17:14,217 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:17:14,217 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:17:17,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:17:17,885 INFO L134 CoverageAnalysis]: Checked inductivity of 287 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 279 trivial. 0 not checked. [2024-11-09 00:17:19,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:17:19,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3209 states to 1949 states and 3163 transitions. [2024-11-09 00:17:19,925 INFO L276 IsEmpty]: Start isEmpty. Operand 1949 states and 3163 transitions. [2024-11-09 00:17:19,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-11-09 00:17:19,928 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:17:19,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:17:23,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:17:24,400 INFO L134 CoverageAnalysis]: Checked inductivity of 267 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 263 trivial. 0 not checked. [2024-11-09 00:17:37,621 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 00:17:56,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:17:56,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3328 states to 1980 states and 3258 transitions. [2024-11-09 00:17:56,283 INFO L276 IsEmpty]: Start isEmpty. Operand 1980 states and 3258 transitions. [2024-11-09 00:17:56,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-11-09 00:17:56,285 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:17:56,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:17:59,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:18:00,136 INFO L134 CoverageAnalysis]: Checked inductivity of 293 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 281 trivial. 0 not checked. [2024-11-09 00:18:07,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:18:07,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3342 states to 1986 states and 3272 transitions. [2024-11-09 00:18:07,623 INFO L276 IsEmpty]: Start isEmpty. Operand 1986 states and 3272 transitions. [2024-11-09 00:18:07,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-11-09 00:18:07,625 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:18:07,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:18:10,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:18:10,507 INFO L134 CoverageAnalysis]: Checked inductivity of 301 backedges. 32 proven. 0 refuted. 0 times theorem prover too weak. 269 trivial. 0 not checked. [2024-11-09 00:18:13,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:18:13,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3352 states to 1992 states and 3282 transitions. [2024-11-09 00:18:13,641 INFO L276 IsEmpty]: Start isEmpty. Operand 1992 states and 3282 transitions. [2024-11-09 00:18:13,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-11-09 00:18:13,642 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:18:13,642 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:18:16,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:18:16,513 INFO L134 CoverageAnalysis]: Checked inductivity of 268 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 251 trivial. 0 not checked. [2024-11-09 00:18:18,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:18:18,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3360 states to 1998 states and 3290 transitions. [2024-11-09 00:18:18,139 INFO L276 IsEmpty]: Start isEmpty. Operand 1998 states and 3290 transitions. [2024-11-09 00:18:18,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-11-09 00:18:18,141 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:18:18,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:18:20,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:18:21,136 INFO L134 CoverageAnalysis]: Checked inductivity of 230 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 227 trivial. 0 not checked. [2024-11-09 00:18:21,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:18:21,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3361 states to 1999 states and 3291 transitions. [2024-11-09 00:18:21,321 INFO L276 IsEmpty]: Start isEmpty. Operand 1999 states and 3291 transitions. [2024-11-09 00:18:21,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-09 00:18:21,323 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:18:21,324 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:18:24,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:18:24,440 INFO L134 CoverageAnalysis]: Checked inductivity of 237 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 222 trivial. 0 not checked. [2024-11-09 00:18:26,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:18:26,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3366 states to 2002 states and 3296 transitions. [2024-11-09 00:18:26,027 INFO L276 IsEmpty]: Start isEmpty. Operand 2002 states and 3296 transitions. [2024-11-09 00:18:26,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-09 00:18:26,029 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:18:26,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:18:28,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:18:30,023 INFO L134 CoverageAnalysis]: Checked inductivity of 253 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 236 trivial. 0 not checked. [2024-11-09 00:18:45,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:18:45,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3400 states to 2014 states and 3330 transitions. [2024-11-09 00:18:45,902 INFO L276 IsEmpty]: Start isEmpty. Operand 2014 states and 3330 transitions. [2024-11-09 00:18:45,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-09 00:18:45,905 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:18:45,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:18:48,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:18:48,762 INFO L134 CoverageAnalysis]: Checked inductivity of 262 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 243 trivial. 0 not checked. [2024-11-09 00:18:55,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:18:55,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3425 states to 2019 states and 3355 transitions. [2024-11-09 00:18:55,957 INFO L276 IsEmpty]: Start isEmpty. Operand 2019 states and 3355 transitions. [2024-11-09 00:18:55,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-09 00:18:55,959 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:18:55,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:18:58,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:18:58,920 INFO L134 CoverageAnalysis]: Checked inductivity of 262 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 243 trivial. 0 not checked. [2024-11-09 00:19:04,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:19:04,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3459 states to 2035 states and 3389 transitions. [2024-11-09 00:19:04,153 INFO L276 IsEmpty]: Start isEmpty. Operand 2035 states and 3389 transitions. [2024-11-09 00:19:04,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-11-09 00:19:04,155 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:19:04,155 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:19:06,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:19:07,238 INFO L134 CoverageAnalysis]: Checked inductivity of 287 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 287 trivial. 0 not checked. [2024-11-09 00:19:09,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:19:09,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3472 states to 2040 states and 3402 transitions. [2024-11-09 00:19:09,908 INFO L276 IsEmpty]: Start isEmpty. Operand 2040 states and 3402 transitions. [2024-11-09 00:19:09,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-09 00:19:09,911 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:19:09,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:19:12,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:19:13,254 INFO L134 CoverageAnalysis]: Checked inductivity of 287 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 287 trivial. 0 not checked. [2024-11-09 00:19:13,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:19:13,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3480 states to 2046 states and 3410 transitions. [2024-11-09 00:19:13,454 INFO L276 IsEmpty]: Start isEmpty. Operand 2046 states and 3410 transitions. [2024-11-09 00:19:13,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-11-09 00:19:13,455 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:19:13,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:19:16,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:19:16,364 INFO L134 CoverageAnalysis]: Checked inductivity of 266 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 246 trivial. 0 not checked. [2024-11-09 00:19:17,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:19:17,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3488 states to 2052 states and 3418 transitions. [2024-11-09 00:19:17,528 INFO L276 IsEmpty]: Start isEmpty. Operand 2052 states and 3418 transitions. [2024-11-09 00:19:17,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-11-09 00:19:17,529 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:19:17,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:19:20,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:19:20,397 INFO L134 CoverageAnalysis]: Checked inductivity of 262 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 253 trivial. 0 not checked. [2024-11-09 00:19:23,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:19:23,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3502 states to 2057 states and 3432 transitions. [2024-11-09 00:19:23,833 INFO L276 IsEmpty]: Start isEmpty. Operand 2057 states and 3432 transitions. [2024-11-09 00:19:23,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-11-09 00:19:23,835 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:19:23,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:19:26,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:19:26,771 INFO L134 CoverageAnalysis]: Checked inductivity of 283 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 262 trivial. 0 not checked. [2024-11-09 00:19:36,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:19:36,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3531 states to 2065 states and 3461 transitions. [2024-11-09 00:19:36,683 INFO L276 IsEmpty]: Start isEmpty. Operand 2065 states and 3461 transitions. [2024-11-09 00:19:36,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-11-09 00:19:36,684 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:19:36,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:19:39,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:19:39,551 INFO L134 CoverageAnalysis]: Checked inductivity of 232 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 232 trivial. 0 not checked. [2024-11-09 00:19:44,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:19:44,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3539 states to 2069 states and 3469 transitions. [2024-11-09 00:19:44,744 INFO L276 IsEmpty]: Start isEmpty. Operand 2069 states and 3469 transitions. [2024-11-09 00:19:44,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-11-09 00:19:44,745 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:19:44,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:19:47,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:19:47,693 INFO L134 CoverageAnalysis]: Checked inductivity of 232 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 232 trivial. 0 not checked. [2024-11-09 00:19:51,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:19:51,154 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3557 states to 2073 states and 3487 transitions. [2024-11-09 00:19:51,154 INFO L276 IsEmpty]: Start isEmpty. Operand 2073 states and 3487 transitions. [2024-11-09 00:19:51,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-11-09 00:19:51,156 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:19:51,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:19:54,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:19:54,136 INFO L134 CoverageAnalysis]: Checked inductivity of 263 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 243 trivial. 0 not checked. [2024-11-09 00:20:01,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:20:01,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3579 states to 2078 states and 3509 transitions. [2024-11-09 00:20:01,017 INFO L276 IsEmpty]: Start isEmpty. Operand 2078 states and 3509 transitions. [2024-11-09 00:20:01,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-11-09 00:20:01,019 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:20:01,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:20:03,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:20:04,068 INFO L134 CoverageAnalysis]: Checked inductivity of 283 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 262 trivial. 0 not checked. [2024-11-09 00:20:07,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:20:07,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3585 states to 2081 states and 3515 transitions. [2024-11-09 00:20:07,405 INFO L276 IsEmpty]: Start isEmpty. Operand 2081 states and 3515 transitions. [2024-11-09 00:20:07,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-11-09 00:20:07,408 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:20:07,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:20:10,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:20:10,514 INFO L134 CoverageAnalysis]: Checked inductivity of 263 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 243 trivial. 0 not checked. [2024-11-09 00:20:18,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:20:18,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3620 states to 2097 states and 3550 transitions. [2024-11-09 00:20:18,879 INFO L276 IsEmpty]: Start isEmpty. Operand 2097 states and 3550 transitions. [2024-11-09 00:20:18,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-11-09 00:20:18,881 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:20:18,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:20:21,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:20:21,936 INFO L134 CoverageAnalysis]: Checked inductivity of 232 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 232 trivial. 0 not checked. [2024-11-09 00:20:26,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:20:26,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3652 states to 2113 states and 3582 transitions. [2024-11-09 00:20:26,239 INFO L276 IsEmpty]: Start isEmpty. Operand 2113 states and 3582 transitions. [2024-11-09 00:20:26,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-11-09 00:20:26,240 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:20:26,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:20:29,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:20:29,362 INFO L134 CoverageAnalysis]: Checked inductivity of 299 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 291 trivial. 0 not checked. [2024-11-09 00:20:29,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:20:29,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3657 states to 2117 states and 3587 transitions. [2024-11-09 00:20:29,520 INFO L276 IsEmpty]: Start isEmpty. Operand 2117 states and 3587 transitions. [2024-11-09 00:20:29,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-09 00:20:29,524 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:20:29,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:20:32,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:20:33,179 INFO L134 CoverageAnalysis]: Checked inductivity of 293 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 289 trivial. 0 not checked. [2024-11-09 00:20:38,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:20:38,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3668 states to 2123 states and 3597 transitions. [2024-11-09 00:20:38,885 INFO L276 IsEmpty]: Start isEmpty. Operand 2123 states and 3597 transitions. [2024-11-09 00:20:38,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-11-09 00:20:38,887 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:20:38,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:20:41,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:20:42,195 INFO L134 CoverageAnalysis]: Checked inductivity of 311 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 307 trivial. 0 not checked. [2024-11-09 00:20:42,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:20:42,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3673 states to 2127 states and 3602 transitions. [2024-11-09 00:20:42,310 INFO L276 IsEmpty]: Start isEmpty. Operand 2127 states and 3602 transitions. [2024-11-09 00:20:42,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-11-09 00:20:42,314 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:20:42,314 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:20:45,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:20:45,738 INFO L134 CoverageAnalysis]: Checked inductivity of 248 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 248 trivial. 0 not checked. [2024-11-09 00:20:53,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:20:53,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3699 states to 2145 states and 3628 transitions. [2024-11-09 00:20:53,159 INFO L276 IsEmpty]: Start isEmpty. Operand 2145 states and 3628 transitions. [2024-11-09 00:20:53,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-11-09 00:20:53,161 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:20:53,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:20:56,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:20:56,389 INFO L134 CoverageAnalysis]: Checked inductivity of 287 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 287 trivial. 0 not checked. [2024-11-09 00:20:56,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:20:56,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3717 states to 2150 states and 3646 transitions. [2024-11-09 00:20:56,572 INFO L276 IsEmpty]: Start isEmpty. Operand 2150 states and 3646 transitions. [2024-11-09 00:20:56,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-11-09 00:20:56,574 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:20:56,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:20:59,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:20:59,756 INFO L134 CoverageAnalysis]: Checked inductivity of 248 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 248 trivial. 0 not checked. [2024-11-09 00:21:07,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:21:07,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3735 states to 2156 states and 3664 transitions. [2024-11-09 00:21:07,828 INFO L276 IsEmpty]: Start isEmpty. Operand 2156 states and 3664 transitions. [2024-11-09 00:21:07,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-11-09 00:21:07,830 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:21:07,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:21:10,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:21:11,051 INFO L134 CoverageAnalysis]: Checked inductivity of 238 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 224 trivial. 0 not checked. [2024-11-09 00:21:15,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:21:15,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3769 states to 2172 states and 3698 transitions. [2024-11-09 00:21:15,671 INFO L276 IsEmpty]: Start isEmpty. Operand 2172 states and 3698 transitions. [2024-11-09 00:21:15,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-11-09 00:21:15,673 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:21:15,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:21:18,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:21:18,759 INFO L134 CoverageAnalysis]: Checked inductivity of 238 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 224 trivial. 0 not checked. [2024-11-09 00:21:29,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:21:29,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3801 states to 2178 states and 3730 transitions. [2024-11-09 00:21:29,360 INFO L276 IsEmpty]: Start isEmpty. Operand 2178 states and 3730 transitions. [2024-11-09 00:21:29,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-11-09 00:21:29,362 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:21:29,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:21:32,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:21:32,246 INFO L134 CoverageAnalysis]: Checked inductivity of 287 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 264 trivial. 0 not checked. [2024-11-09 00:21:45,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:21:45,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3830 states to 2187 states and 3759 transitions. [2024-11-09 00:21:45,955 INFO L276 IsEmpty]: Start isEmpty. Operand 2187 states and 3759 transitions. [2024-11-09 00:21:45,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-11-09 00:21:45,957 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:21:45,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:21:48,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:21:48,881 INFO L134 CoverageAnalysis]: Checked inductivity of 235 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 221 trivial. 0 not checked. [2024-11-09 00:21:53,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:21:53,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3851 states to 2193 states and 3780 transitions. [2024-11-09 00:21:53,906 INFO L276 IsEmpty]: Start isEmpty. Operand 2193 states and 3780 transitions. [2024-11-09 00:21:53,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-11-09 00:21:53,908 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:21:53,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:21:56,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:21:57,021 INFO L134 CoverageAnalysis]: Checked inductivity of 236 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 236 trivial. 0 not checked. [2024-11-09 00:21:59,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:21:59,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3854 states to 2194 states and 3783 transitions. [2024-11-09 00:21:59,084 INFO L276 IsEmpty]: Start isEmpty. Operand 2194 states and 3783 transitions. [2024-11-09 00:21:59,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-11-09 00:21:59,087 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:21:59,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:22:01,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:22:01,981 INFO L134 CoverageAnalysis]: Checked inductivity of 238 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 224 trivial. 0 not checked. [2024-11-09 00:22:03,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:22:03,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3853 states to 2194 states and 3782 transitions. [2024-11-09 00:22:03,880 INFO L276 IsEmpty]: Start isEmpty. Operand 2194 states and 3782 transitions. [2024-11-09 00:22:03,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-11-09 00:22:03,882 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:22:03,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:22:06,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:22:06,978 INFO L134 CoverageAnalysis]: Checked inductivity of 287 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 264 trivial. 0 not checked. [2024-11-09 00:22:10,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:22:10,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3858 states to 2197 states and 3787 transitions. [2024-11-09 00:22:10,700 INFO L276 IsEmpty]: Start isEmpty. Operand 2197 states and 3787 transitions. [2024-11-09 00:22:10,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-11-09 00:22:10,702 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:22:10,702 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:22:13,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:22:15,401 INFO L134 CoverageAnalysis]: Checked inductivity of 234 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 219 trivial. 0 not checked. [2024-11-09 00:22:29,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:22:29,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3892 states to 2207 states and 3821 transitions. [2024-11-09 00:22:29,305 INFO L276 IsEmpty]: Start isEmpty. Operand 2207 states and 3821 transitions. [2024-11-09 00:22:29,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-11-09 00:22:29,307 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:22:29,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:22:32,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:22:32,320 INFO L134 CoverageAnalysis]: Checked inductivity of 233 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 222 trivial. 0 not checked. [2024-11-09 00:22:40,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:22:40,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3912 states to 2211 states and 3841 transitions. [2024-11-09 00:22:40,081 INFO L276 IsEmpty]: Start isEmpty. Operand 2211 states and 3841 transitions. [2024-11-09 00:22:40,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-11-09 00:22:40,084 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:22:40,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:22:43,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:22:43,541 INFO L134 CoverageAnalysis]: Checked inductivity of 287 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 285 trivial. 0 not checked. [2024-11-09 00:22:45,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:22:45,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3921 states to 2217 states and 3849 transitions. [2024-11-09 00:22:45,965 INFO L276 IsEmpty]: Start isEmpty. Operand 2217 states and 3849 transitions. [2024-11-09 00:22:45,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-09 00:22:45,966 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:22:45,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:22:48,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:22:49,161 INFO L134 CoverageAnalysis]: Checked inductivity of 289 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 287 trivial. 0 not checked. [2024-11-09 00:22:52,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:22:52,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3930 states to 2222 states and 3858 transitions. [2024-11-09 00:22:52,545 INFO L276 IsEmpty]: Start isEmpty. Operand 2222 states and 3858 transitions. [2024-11-09 00:22:52,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-11-09 00:22:52,548 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:22:52,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:22:55,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:22:55,699 INFO L134 CoverageAnalysis]: Checked inductivity of 233 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 222 trivial. 0 not checked.