./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-challenges/linux-3.14_linux-drivers-clk1_drivers-net-ethernet-cadence-macb.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 826ab2ba Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b21cbb0d-8761-4cf1-9617-858cc8e28545/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b21cbb0d-8761-4cf1-9617-858cc8e28545/bin/ukojak-verify-EEHR8qb7sm/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b21cbb0d-8761-4cf1-9617-858cc8e28545/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b21cbb0d-8761-4cf1-9617-858cc8e28545/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-challenges/linux-3.14_linux-drivers-clk1_drivers-net-ethernet-cadence-macb.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b21cbb0d-8761-4cf1-9617-858cc8e28545/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b21cbb0d-8761-4cf1-9617-858cc8e28545/bin/ukojak-verify-EEHR8qb7sm --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 3a2c6724f5301da85e20fbddd1914030623487cb494f00194a53042f01a1dafb --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 22:01:46,456 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 22:01:46,555 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b21cbb0d-8761-4cf1-9617-858cc8e28545/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-64bit-Kojak_Default.epf [2024-11-13 22:01:46,562 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 22:01:46,562 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 22:01:46,604 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 22:01:46,605 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 22:01:46,606 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 22:01:46,606 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 22:01:46,607 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 22:01:46,608 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 22:01:46,608 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 22:01:46,609 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 22:01:46,609 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 22:01:46,609 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 22:01:46,609 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 22:01:46,609 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 22:01:46,609 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 22:01:46,610 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 22:01:46,610 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 22:01:46,610 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 22:01:46,611 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 22:01:46,611 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 22:01:46,611 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 22:01:46,611 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 22:01:46,611 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 22:01:46,612 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 22:01:46,612 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 22:01:46,612 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 22:01:46,612 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 22:01:46,613 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b21cbb0d-8761-4cf1-9617-858cc8e28545/bin/ukojak-verify-EEHR8qb7sm 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 -> 3a2c6724f5301da85e20fbddd1914030623487cb494f00194a53042f01a1dafb [2024-11-13 22:01:46,957 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 22:01:46,967 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 22:01:46,969 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 22:01:46,971 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 22:01:46,971 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 22:01:46,973 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b21cbb0d-8761-4cf1-9617-858cc8e28545/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/ldv-challenges/linux-3.14_linux-drivers-clk1_drivers-net-ethernet-cadence-macb.cil.i Unable to find full path for "g++" [2024-11-13 22:01:48,925 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 22:01:49,695 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 22:01:49,696 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b21cbb0d-8761-4cf1-9617-858cc8e28545/sv-benchmarks/c/ldv-challenges/linux-3.14_linux-drivers-clk1_drivers-net-ethernet-cadence-macb.cil.i [2024-11-13 22:01:49,740 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b21cbb0d-8761-4cf1-9617-858cc8e28545/bin/ukojak-verify-EEHR8qb7sm/data/b697f6f6f/e8f918f6294f4d0fb516633e047d7bd0/FLAG08ea2e3fa [2024-11-13 22:01:50,001 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b21cbb0d-8761-4cf1-9617-858cc8e28545/bin/ukojak-verify-EEHR8qb7sm/data/b697f6f6f/e8f918f6294f4d0fb516633e047d7bd0 [2024-11-13 22:01:50,003 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 22:01:50,005 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 22:01:50,006 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 22:01:50,007 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 22:01:50,012 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 22:01:50,013 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 10:01:50" (1/1) ... [2024-11-13 22:01:50,014 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5d281b9d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:01:50, skipping insertion in model container [2024-11-13 22:01:50,014 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 10:01:50" (1/1) ... [2024-11-13 22:01:50,133 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 22:01:52,803 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_b21cbb0d-8761-4cf1-9617-858cc8e28545/sv-benchmarks/c/ldv-challenges/linux-3.14_linux-drivers-clk1_drivers-net-ethernet-cadence-macb.cil.i[325844,325857] [2024-11-13 22:01:52,847 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 22:01:52,901 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 22:01:53,080 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"); [5541] [2024-11-13 22:01:53,082 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)); [5548] [2024-11-13 22:01:53,082 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("":); [5555] [2024-11-13 22:01:53,085 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/7cdfae59d3ac602223400f61d8829e28/klever-core-work-dir/076166e/linux-drivers-clk1/lkbce/arch/x86/include/asm/paravirt.h"), "i" (804), "i" (12UL)); [5604-5605] [2024-11-13 22:01:53,086 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"); [5610-5612] [2024-11-13 22:01:53,087 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/7cdfae59d3ac602223400f61d8829e28/klever-core-work-dir/076166e/linux-drivers-clk1/lkbce/arch/x86/include/asm/paravirt.h"), "i" (809), "i" (12UL)); [5637-5638] [2024-11-13 22:01:53,087 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" (45UL), [paravirt_opptr] "i" (& pv_irq_ops.restore_fl.func), [paravirt_clobber] "i" (1), "D" (f): "memory", "cc"); [5643-5645] [2024-11-13 22:01:53,088 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/7cdfae59d3ac602223400f61d8829e28/klever-core-work-dir/076166e/linux-drivers-clk1/lkbce/arch/x86/include/asm/paravirt.h"), "i" (814), "i" (12UL)); [5669-5670] [2024-11-13 22:01:53,089 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" (46UL), [paravirt_opptr] "i" (& pv_irq_ops.irq_disable.func), [paravirt_clobber] "i" (1): "memory", "cc"); [5675-5677] [2024-11-13 22:01:53,094 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("rep; nop": : : "memory"); [5703] [2024-11-13 22:01:53,103 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %1,%0": "=r" (ret): "m" (*((unsigned int volatile *)addr))); [5849] [2024-11-13 22:01:53,103 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %0,%1": : "r" (val), "m" (*((unsigned int volatile *)addr))); [5856] [2024-11-13 22:01:53,113 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)); [5968-5969] [2024-11-13 22:01:53,117 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)); [6002-6003] [2024-11-13 22:01:53,132 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/linux/skbuff.h"), "i" (1516), "i" (12UL)); [6177-6178] [2024-11-13 22:01:53,141 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/linux/netdevice.h"), "i" (502), "i" (12UL)); [6357-6358] [2024-11-13 22:01:53,141 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [6364] [2024-11-13 22:01:53,216 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7641] [2024-11-13 22:01:53,220 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("lfence": : : "memory"); [7681] [2024-11-13 22:01:53,223 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("lfence": : : "memory"); [7734] [2024-11-13 22:01:53,227 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7786] [2024-11-13 22:01:53,228 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7810] [2024-11-13 22:01:53,230 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("lfence": : : "memory"); [7831] [2024-11-13 22:01:53,238 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7919] [2024-11-13 22:01:53,239 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/cadence/macb.c"), "i" (808), "i" (12UL)); [7938-7939] [2024-11-13 22:01:53,241 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7963] [2024-11-13 22:01:53,243 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("lfence": : : "memory"); [7993] [2024-11-13 22:01:53,244 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/cadence/macb.c"), "i" (863), "i" (12UL)); [8017-8018] [2024-11-13 22:01:53,272 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [8300] [2024-11-13 22:01:53,546 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_b21cbb0d-8761-4cf1-9617-858cc8e28545/sv-benchmarks/c/ldv-challenges/linux-3.14_linux-drivers-clk1_drivers-net-ethernet-cadence-macb.cil.i[325844,325857] [2024-11-13 22:01:53,562 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 22:01:53,793 INFO L204 MainTranslator]: Completed translation [2024-11-13 22:01:53,794 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:01:53 WrapperNode [2024-11-13 22:01:53,794 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 22:01:53,795 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 22:01:53,795 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 22:01:53,795 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 22:01:53,802 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:01:53" (1/1) ... [2024-11-13 22:01:53,906 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:01:53" (1/1) ... [2024-11-13 22:01:54,172 INFO L138 Inliner]: procedures = 413, calls = 2226, calls flagged for inlining = 248, calls inlined = 233, statements flattened = 6384 [2024-11-13 22:01:54,173 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 22:01:54,173 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 22:01:54,173 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 22:01:54,174 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 22:01:54,183 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:01:53" (1/1) ... [2024-11-13 22:01:54,183 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:01:53" (1/1) ... [2024-11-13 22:01:54,225 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:01:53" (1/1) ... [2024-11-13 22:01:54,227 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:01:53" (1/1) ... [2024-11-13 22:01:54,469 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:01:53" (1/1) ... [2024-11-13 22:01:54,510 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:01:53" (1/1) ... [2024-11-13 22:01:54,549 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:01:53" (1/1) ... [2024-11-13 22:01:54,562 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:01:53" (1/1) ... [2024-11-13 22:01:54,601 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 22:01:54,603 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 22:01:54,603 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 22:01:54,603 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 22:01:54,604 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:01:53" (1/1) ... [2024-11-13 22:01:54,613 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 22:01:54,629 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b21cbb0d-8761-4cf1-9617-858cc8e28545/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 22:01:54,644 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b21cbb0d-8761-4cf1-9617-858cc8e28545/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 22:01:54,648 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b21cbb0d-8761-4cf1-9617-858cc8e28545/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 22:01:54,673 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2024-11-13 22:01:54,674 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2024-11-13 22:01:54,674 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb [2024-11-13 22:01:54,674 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb [2024-11-13 22:01:54,674 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2024-11-13 22:01:54,674 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2024-11-13 22:01:54,675 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-11-13 22:01:54,675 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-11-13 22:01:54,675 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev_open_9_6 [2024-11-13 22:01:54,675 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev_open_9_6 [2024-11-13 22:01:54,675 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_restore [2024-11-13 22:01:54,675 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_restore [2024-11-13 22:01:54,675 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2024-11-13 22:01:54,675 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2024-11-13 22:01:54,675 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2024-11-13 22:01:54,675 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2024-11-13 22:01:54,675 INFO L130 BoogieDeclarations]: Found specification of procedure macb_set_hwaddr [2024-11-13 22:01:54,675 INFO L138 BoogieDeclarations]: Found implementation of procedure macb_set_hwaddr [2024-11-13 22:01:54,675 INFO L130 BoogieDeclarations]: Found specification of procedure macb_get_regs_len [2024-11-13 22:01:54,676 INFO L138 BoogieDeclarations]: Found implementation of procedure macb_get_regs_len [2024-11-13 22:01:54,676 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_err [2024-11-13 22:01:54,676 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_err [2024-11-13 22:01:54,676 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2024-11-13 22:01:54,676 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2024-11-13 22:01:54,676 INFO L130 BoogieDeclarations]: Found specification of procedure macb_probe [2024-11-13 22:01:54,676 INFO L138 BoogieDeclarations]: Found implementation of procedure macb_probe [2024-11-13 22:01:54,676 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_netdev_dbg [2024-11-13 22:01:54,676 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_netdev_dbg [2024-11-13 22:01:54,676 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2024-11-13 22:01:54,676 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2024-11-13 22:01:54,676 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2024-11-13 22:01:54,676 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2024-11-13 22:01:54,676 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2024-11-13 22:01:54,676 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2024-11-13 22:01:54,677 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2024-11-13 22:01:54,677 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2024-11-13 22:01:54,677 INFO L130 BoogieDeclarations]: Found specification of procedure arch_irqs_disabled_flags [2024-11-13 22:01:54,677 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_irqs_disabled_flags [2024-11-13 22:01:54,677 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2024-11-13 22:01:54,677 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2024-11-13 22:01:54,677 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-13 22:01:54,677 INFO L130 BoogieDeclarations]: Found specification of procedure macb_remove [2024-11-13 22:01:54,677 INFO L138 BoogieDeclarations]: Found implementation of procedure macb_remove [2024-11-13 22:01:54,677 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2024-11-13 22:01:54,677 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2024-11-13 22:01:54,677 INFO L130 BoogieDeclarations]: Found specification of procedure eth_change_mtu [2024-11-13 22:01:54,677 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_change_mtu [2024-11-13 22:01:54,677 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2024-11-13 22:01:54,677 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2024-11-13 22:01:54,678 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_info [2024-11-13 22:01:54,678 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_info [2024-11-13 22:01:54,678 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2024-11-13 22:01:54,678 INFO L130 BoogieDeclarations]: Found specification of procedure __napi_schedule [2024-11-13 22:01:54,678 INFO L138 BoogieDeclarations]: Found implementation of procedure __napi_schedule [2024-11-13 22:01:54,678 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2024-11-13 22:01:54,680 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2024-11-13 22:01:54,680 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev [2024-11-13 22:01:54,680 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev [2024-11-13 22:01:54,681 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2024-11-13 22:01:54,681 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2024-11-13 22:01:54,681 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2024-11-13 22:01:54,681 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-13 22:01:54,681 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2024-11-13 22:01:54,681 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2024-11-13 22:01:54,681 INFO L130 BoogieDeclarations]: Found specification of procedure macb_free_consistent [2024-11-13 22:01:54,681 INFO L138 BoogieDeclarations]: Found implementation of procedure macb_free_consistent [2024-11-13 22:01:54,682 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2024-11-13 22:01:54,682 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2024-11-13 22:01:54,682 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_drivers_clk1__more_at_exit [2024-11-13 22:01:54,682 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_drivers_clk1__more_at_exit [2024-11-13 22:01:54,682 INFO L130 BoogieDeclarations]: Found specification of procedure macb_open [2024-11-13 22:01:54,682 INFO L138 BoogieDeclarations]: Found implementation of procedure macb_open [2024-11-13 22:01:54,682 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2024-11-13 22:01:54,683 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2024-11-13 22:01:54,683 INFO L130 BoogieDeclarations]: Found specification of procedure macb_alloc_consistent [2024-11-13 22:01:54,683 INFO L138 BoogieDeclarations]: Found implementation of procedure macb_alloc_consistent [2024-11-13 22:01:54,683 INFO L130 BoogieDeclarations]: Found specification of procedure macb_resume [2024-11-13 22:01:54,683 INFO L138 BoogieDeclarations]: Found implementation of procedure macb_resume [2024-11-13 22:01:54,683 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-13 22:01:54,683 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev [2024-11-13 22:01:54,683 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev [2024-11-13 22:01:54,683 INFO L130 BoogieDeclarations]: Found specification of procedure macb_is_gem [2024-11-13 22:01:54,683 INFO L138 BoogieDeclarations]: Found implementation of procedure macb_is_gem [2024-11-13 22:01:54,683 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_single_attrs [2024-11-13 22:01:54,683 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_single_attrs [2024-11-13 22:01:54,683 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 22:01:54,683 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2024-11-13 22:01:54,683 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2024-11-13 22:01:54,683 INFO L130 BoogieDeclarations]: Found specification of procedure macb_rx_ring_wrap [2024-11-13 22:01:54,684 INFO L138 BoogieDeclarations]: Found implementation of procedure macb_rx_ring_wrap [2024-11-13 22:01:54,684 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-13 22:01:54,684 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2024-11-13 22:01:54,684 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2024-11-13 22:01:54,684 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2024-11-13 22:01:54,684 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2024-11-13 22:01:54,684 INFO L130 BoogieDeclarations]: Found specification of procedure platform_get_drvdata [2024-11-13 22:01:54,684 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_get_drvdata [2024-11-13 22:01:54,684 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2024-11-13 22:01:54,684 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2024-11-13 22:01:54,684 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2024-11-13 22:01:54,684 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2024-11-13 22:01:54,687 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2024-11-13 22:01:54,687 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2024-11-13 22:01:54,687 INFO L130 BoogieDeclarations]: Found specification of procedure napi_schedule_prep [2024-11-13 22:01:54,687 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_schedule_prep [2024-11-13 22:01:54,687 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_save_flags [2024-11-13 22:01:54,687 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_save_flags [2024-11-13 22:01:54,687 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 22:01:54,687 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 22:01:54,687 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2024-11-13 22:01:54,687 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2024-11-13 22:01:54,687 INFO L130 BoogieDeclarations]: Found specification of procedure mdiobus_free [2024-11-13 22:01:54,687 INFO L138 BoogieDeclarations]: Found implementation of procedure mdiobus_free [2024-11-13 22:01:54,687 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2024-11-13 22:01:54,688 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-11-13 22:01:54,688 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-11-13 22:01:54,688 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-11-13 22:01:54,688 INFO L130 BoogieDeclarations]: Found specification of procedure mdiobus_unregister [2024-11-13 22:01:54,688 INFO L138 BoogieDeclarations]: Found implementation of procedure mdiobus_unregister [2024-11-13 22:01:54,688 INFO L130 BoogieDeclarations]: Found specification of procedure phy_find_first [2024-11-13 22:01:54,688 INFO L138 BoogieDeclarations]: Found implementation of procedure phy_find_first [2024-11-13 22:01:54,688 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2024-11-13 22:01:54,688 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2024-11-13 22:01:54,688 INFO L130 BoogieDeclarations]: Found specification of procedure macb_tx_ring_wrap [2024-11-13 22:01:54,688 INFO L138 BoogieDeclarations]: Found implementation of procedure macb_tx_ring_wrap [2024-11-13 22:01:54,688 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev_17 [2024-11-13 22:01:54,688 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev_17 [2024-11-13 22:01:54,688 INFO L130 BoogieDeclarations]: Found specification of procedure macb_get_hwaddr [2024-11-13 22:01:54,688 INFO L138 BoogieDeclarations]: Found implementation of procedure macb_get_hwaddr [2024-11-13 22:01:54,688 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2024-11-13 22:01:54,688 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2024-11-13 22:01:54,689 INFO L130 BoogieDeclarations]: Found specification of procedure macb_handle_link_change [2024-11-13 22:01:54,689 INFO L138 BoogieDeclarations]: Found implementation of procedure macb_handle_link_change [2024-11-13 22:01:54,689 INFO L130 BoogieDeclarations]: Found specification of procedure macb_mii_init [2024-11-13 22:01:54,689 INFO L138 BoogieDeclarations]: Found implementation of procedure macb_mii_init [2024-11-13 22:01:54,689 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_clk_prepare_enable_14 [2024-11-13 22:01:54,689 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_clk_prepare_enable_14 [2024-11-13 22:01:54,689 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_clk_prepare_enable_16 [2024-11-13 22:01:54,689 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_clk_prepare_enable_16 [2024-11-13 22:01:54,689 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_clk_prepare_enable_15 [2024-11-13 22:01:54,689 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_clk_prepare_enable_15 [2024-11-13 22:01:54,689 INFO L130 BoogieDeclarations]: Found specification of procedure macb_close [2024-11-13 22:01:54,689 INFO L138 BoogieDeclarations]: Found implementation of procedure macb_close [2024-11-13 22:01:54,689 INFO L130 BoogieDeclarations]: Found specification of procedure macb_mdc_clk_div [2024-11-13 22:01:54,689 INFO L138 BoogieDeclarations]: Found implementation of procedure macb_mdc_clk_div [2024-11-13 22:01:54,689 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_single_attrs [2024-11-13 22:01:54,689 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_single_attrs [2024-11-13 22:01:54,689 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2024-11-13 22:01:54,689 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2024-11-13 22:01:54,690 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_clk_disable_unprepare_19 [2024-11-13 22:01:54,690 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_clk_disable_unprepare_19 [2024-11-13 22:01:54,690 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-13 22:01:54,690 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_platdata [2024-11-13 22:01:54,690 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_platdata [2024-11-13 22:01:54,690 INFO L130 BoogieDeclarations]: Found specification of procedure trace_hardirqs_off [2024-11-13 22:01:54,690 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_hardirqs_off [2024-11-13 22:01:54,690 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2024-11-13 22:01:54,691 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2024-11-13 22:01:54,691 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_clk_disable_unprepare_21 [2024-11-13 22:01:54,692 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_clk_disable_unprepare_21 [2024-11-13 22:01:54,692 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-13 22:01:54,692 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_clk_disable_unprepare_20 [2024-11-13 22:01:54,692 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_clk_disable_unprepare_20 [2024-11-13 22:01:54,692 INFO L130 BoogieDeclarations]: Found specification of procedure clk_get_rate [2024-11-13 22:01:54,692 INFO L138 BoogieDeclarations]: Found implementation of procedure clk_get_rate [2024-11-13 22:01:54,692 INFO L130 BoogieDeclarations]: Found specification of procedure macb_set_rx_mode [2024-11-13 22:01:54,692 INFO L138 BoogieDeclarations]: Found implementation of procedure macb_set_rx_mode [2024-11-13 22:01:54,692 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2024-11-13 22:01:54,692 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2024-11-13 22:01:54,693 INFO L130 BoogieDeclarations]: Found specification of procedure macb_tx_desc [2024-11-13 22:01:54,693 INFO L138 BoogieDeclarations]: Found implementation of procedure macb_tx_desc [2024-11-13 22:01:54,693 INFO L130 BoogieDeclarations]: Found specification of procedure dma_mapping_error [2024-11-13 22:01:54,693 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_mapping_error [2024-11-13 22:01:54,694 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2024-11-13 22:01:54,694 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2024-11-13 22:01:54,694 INFO L130 BoogieDeclarations]: Found specification of procedure macb_reset_hw [2024-11-13 22:01:54,694 INFO L138 BoogieDeclarations]: Found implementation of procedure macb_reset_hw [2024-11-13 22:01:54,694 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2024-11-13 22:01:54,694 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2024-11-13 22:01:54,694 INFO L130 BoogieDeclarations]: Found specification of procedure macb_suspend [2024-11-13 22:01:54,694 INFO L138 BoogieDeclarations]: Found implementation of procedure macb_suspend [2024-11-13 22:01:54,694 INFO L130 BoogieDeclarations]: Found specification of procedure devm_clk_get [2024-11-13 22:01:54,694 INFO L138 BoogieDeclarations]: Found implementation of procedure devm_clk_get [2024-11-13 22:01:54,694 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2024-11-13 22:01:54,694 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2024-11-13 22:01:54,694 INFO L130 BoogieDeclarations]: Found specification of procedure macb_dbw [2024-11-13 22:01:54,694 INFO L138 BoogieDeclarations]: Found implementation of procedure macb_dbw [2024-11-13 22:01:54,694 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2024-11-13 22:01:54,694 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2024-11-13 22:01:54,694 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2024-11-13 22:01:54,695 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2024-11-13 22:01:54,695 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2024-11-13 22:01:54,695 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2024-11-13 22:01:54,695 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2024-11-13 22:01:54,695 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2024-11-13 22:01:54,695 INFO L130 BoogieDeclarations]: Found specification of procedure devm_pinctrl_put [2024-11-13 22:01:54,695 INFO L138 BoogieDeclarations]: Found implementation of procedure devm_pinctrl_put [2024-11-13 22:01:54,695 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2024-11-13 22:01:54,695 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2024-11-13 22:01:54,695 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2024-11-13 22:01:54,695 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2024-11-13 22:01:54,695 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-13 22:01:54,695 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-11-13 22:01:54,695 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-11-13 22:01:54,695 INFO L130 BoogieDeclarations]: Found specification of procedure gem_rx_refill [2024-11-13 22:01:54,695 INFO L138 BoogieDeclarations]: Found implementation of procedure gem_rx_refill [2024-11-13 22:01:54,695 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2024-11-13 22:01:54,695 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2024-11-13 22:01:54,695 INFO L130 BoogieDeclarations]: Found specification of procedure macb_tx_dma [2024-11-13 22:01:54,695 INFO L138 BoogieDeclarations]: Found implementation of procedure macb_tx_dma [2024-11-13 22:01:54,696 INFO L130 BoogieDeclarations]: Found specification of procedure macb_tx_skb [2024-11-13 22:01:54,696 INFO L138 BoogieDeclarations]: Found implementation of procedure macb_tx_skb [2024-11-13 22:01:54,696 INFO L130 BoogieDeclarations]: Found specification of procedure macb_interrupt [2024-11-13 22:01:54,696 INFO L138 BoogieDeclarations]: Found implementation of procedure macb_interrupt [2024-11-13 22:01:54,696 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2024-11-13 22:01:54,696 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2024-11-13 22:01:54,696 INFO L130 BoogieDeclarations]: Found specification of procedure __readl [2024-11-13 22:01:54,696 INFO L138 BoogieDeclarations]: Found implementation of procedure __readl [2024-11-13 22:01:54,696 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2024-11-13 22:01:54,697 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2024-11-13 22:01:54,698 INFO L130 BoogieDeclarations]: Found specification of procedure __writel [2024-11-13 22:01:54,698 INFO L138 BoogieDeclarations]: Found implementation of procedure __writel [2024-11-13 22:01:54,698 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2024-11-13 22:01:54,698 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2024-11-13 22:01:54,698 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 22:01:54,698 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2024-11-13 22:01:54,698 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2024-11-13 22:01:54,698 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2024-11-13 22:01:54,699 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2024-11-13 22:01:55,952 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 22:01:55,956 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 22:01:56,060 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-11-13 22:02:20,636 INFO L? ?]: Removed 2799 outVars from TransFormulas that were not future-live. [2024-11-13 22:02:20,636 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 22:02:23,339 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 22:02:23,343 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-13 22:02:23,344 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 10:02:23 BoogieIcfgContainer [2024-11-13 22:02:23,344 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 22:02:23,345 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 22:02:23,345 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 22:02:23,356 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 22:02:23,356 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 10:02:23" (1/1) ... [2024-11-13 22:02:23,365 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 22:02:23,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:23,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2170 states to 1534 states and 2170 transitions. [2024-11-13 22:02:23,516 INFO L276 IsEmpty]: Start isEmpty. Operand 1534 states and 2170 transitions. [2024-11-13 22:02:23,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-13 22:02:23,522 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:23,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:31,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:33,503 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 22:02:43,750 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.10s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 22:02:45,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:45,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2197 states to 1545 states and 2188 transitions. [2024-11-13 22:02:45,437 INFO L276 IsEmpty]: Start isEmpty. Operand 1545 states and 2188 transitions. [2024-11-13 22:02:45,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-13 22:02:45,439 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:45,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:52,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:53,509 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 22:02:53,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:53,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2201 states to 1548 states and 2191 transitions. [2024-11-13 22:02:53,723 INFO L276 IsEmpty]: Start isEmpty. Operand 1548 states and 2191 transitions. [2024-11-13 22:02:53,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-13 22:02:53,727 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:53,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:03:01,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:03:02,520 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 22:03:13,860 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.07s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 22:03:16,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:03:16,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2228 states to 1559 states and 2208 transitions. [2024-11-13 22:03:16,081 INFO L276 IsEmpty]: Start isEmpty. Operand 1559 states and 2208 transitions. [2024-11-13 22:03:16,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-13 22:03:16,085 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:03:16,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:03:22,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:03:23,400 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 22:03:23,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:03:23,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2231 states to 1561 states and 2210 transitions. [2024-11-13 22:03:23,597 INFO L276 IsEmpty]: Start isEmpty. Operand 1561 states and 2210 transitions. [2024-11-13 22:03:23,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 22:03:23,600 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:03:23,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:03:29,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:03:30,602 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 22:03:41,960 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 [] [2024-11-13 22:03:45,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:03:45,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2260 states to 1572 states and 2228 transitions. [2024-11-13 22:03:45,641 INFO L276 IsEmpty]: Start isEmpty. Operand 1572 states and 2228 transitions. [2024-11-13 22:03:45,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-13 22:03:45,643 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:03:45,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:03:51,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:03:52,330 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 22:03:52,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:03:52,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2264 states to 1575 states and 2231 transitions. [2024-11-13 22:03:52,645 INFO L276 IsEmpty]: Start isEmpty. Operand 1575 states and 2231 transitions. [2024-11-13 22:03:52,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-13 22:03:52,650 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:03:52,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:03:58,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:03:59,689 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 22:04:11,642 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 [] [2024-11-13 22:04:18,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:04:18,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2296 states to 1587 states and 2251 transitions. [2024-11-13 22:04:18,307 INFO L276 IsEmpty]: Start isEmpty. Operand 1587 states and 2251 transitions. [2024-11-13 22:04:18,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-13 22:04:18,308 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:04:18,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:04:24,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:04:24,984 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 22:04:25,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:04:25,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2300 states to 1590 states and 2254 transitions. [2024-11-13 22:04:25,335 INFO L276 IsEmpty]: Start isEmpty. Operand 1590 states and 2254 transitions. [2024-11-13 22:04:25,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 22:04:25,338 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:04:25,338 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:04:31,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:04:32,688 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 78 trivial. 0 not checked. [2024-11-13 22:04:33,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:04:33,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2321 states to 1597 states and 2267 transitions. [2024-11-13 22:04:33,239 INFO L276 IsEmpty]: Start isEmpty. Operand 1597 states and 2267 transitions. [2024-11-13 22:04:33,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 22:04:33,241 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:04:33,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:04:39,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:04:41,110 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 80 trivial. 0 not checked. [2024-11-13 22:04:41,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:04:41,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2322 states to 1595 states and 2263 transitions. [2024-11-13 22:04:41,210 INFO L276 IsEmpty]: Start isEmpty. Operand 1595 states and 2263 transitions. [2024-11-13 22:04:41,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 22:04:41,212 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:04:41,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:04:47,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:04:48,491 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 78 trivial. 0 not checked. [2024-11-13 22:04:49,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:04:49,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2343 states to 1602 states and 2276 transitions. [2024-11-13 22:04:49,374 INFO L276 IsEmpty]: Start isEmpty. Operand 1602 states and 2276 transitions. [2024-11-13 22:04:49,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 22:04:49,376 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:04:49,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:04:55,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:04:56,120 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 80 trivial. 0 not checked. [2024-11-13 22:04:56,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:04:56,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2344 states to 1600 states and 2272 transitions. [2024-11-13 22:04:56,221 INFO L276 IsEmpty]: Start isEmpty. Operand 1600 states and 2272 transitions. [2024-11-13 22:04:56,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 22:04:56,224 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:04:56,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:05:01,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:05:02,671 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 82 trivial. 0 not checked. [2024-11-13 22:05:03,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:05:03,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2365 states to 1607 states and 2285 transitions. [2024-11-13 22:05:03,348 INFO L276 IsEmpty]: Start isEmpty. Operand 1607 states and 2285 transitions. [2024-11-13 22:05:03,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 22:05:03,350 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:05:03,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:05:09,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:05:10,078 INFO L134 CoverageAnalysis]: Checked inductivity of 88 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 84 trivial. 0 not checked. [2024-11-13 22:05:10,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:05:10,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2366 states to 1605 states and 2281 transitions. [2024-11-13 22:05:10,166 INFO L276 IsEmpty]: Start isEmpty. Operand 1605 states and 2281 transitions. [2024-11-13 22:05:10,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 22:05:10,168 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:05:10,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:05:15,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:05:16,709 INFO L134 CoverageAnalysis]: Checked inductivity of 96 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 90 trivial. 0 not checked. [2024-11-13 22:05:17,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:05:17,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2387 states to 1612 states and 2294 transitions. [2024-11-13 22:05:17,378 INFO L276 IsEmpty]: Start isEmpty. Operand 1612 states and 2294 transitions. [2024-11-13 22:05:17,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 22:05:17,382 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:05:17,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:05:22,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:05:23,555 INFO L134 CoverageAnalysis]: Checked inductivity of 98 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 92 trivial. 0 not checked. [2024-11-13 22:05:23,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:05:23,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2388 states to 1610 states and 2290 transitions. [2024-11-13 22:05:23,659 INFO L276 IsEmpty]: Start isEmpty. Operand 1610 states and 2290 transitions. [2024-11-13 22:05:23,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-13 22:05:23,662 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:05:23,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:05:29,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:05:29,974 INFO L134 CoverageAnalysis]: Checked inductivity of 154 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 154 trivial. 0 not checked. [2024-11-13 22:05:30,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:05:30,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2400 states to 1618 states and 2302 transitions. [2024-11-13 22:05:30,466 INFO L276 IsEmpty]: Start isEmpty. Operand 1618 states and 2302 transitions. [2024-11-13 22:05:30,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-13 22:05:30,469 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:05:30,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:05:35,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:05:37,439 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 154 trivial. 0 not checked. [2024-11-13 22:05:39,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:05:39,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2430 states to 1629 states and 2325 transitions. [2024-11-13 22:05:39,177 INFO L276 IsEmpty]: Start isEmpty. Operand 1629 states and 2325 transitions. [2024-11-13 22:05:39,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-13 22:05:39,180 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:05:39,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:05:45,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:05:46,591 INFO L134 CoverageAnalysis]: Checked inductivity of 162 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 158 trivial. 0 not checked. [2024-11-13 22:05:51,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:05:51,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2464 states to 1640 states and 2352 transitions. [2024-11-13 22:05:51,256 INFO L276 IsEmpty]: Start isEmpty. Operand 1640 states and 2352 transitions. [2024-11-13 22:05:51,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-11-13 22:05:51,260 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:05:51,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:05:56,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:05:58,480 INFO L134 CoverageAnalysis]: Checked inductivity of 172 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 166 trivial. 0 not checked. [2024-11-13 22:06:04,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:06:04,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2503 states to 1651 states and 2384 transitions. [2024-11-13 22:06:04,163 INFO L276 IsEmpty]: Start isEmpty. Operand 1651 states and 2384 transitions. [2024-11-13 22:06:04,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-11-13 22:06:04,170 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:06:04,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:06:09,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:06:10,707 INFO L134 CoverageAnalysis]: Checked inductivity of 166 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 166 trivial. 0 not checked. [2024-11-13 22:06:11,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:06:11,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2517 states to 1659 states and 2398 transitions. [2024-11-13 22:06:11,102 INFO L276 IsEmpty]: Start isEmpty. Operand 1659 states and 2398 transitions. [2024-11-13 22:06:11,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-13 22:06:11,108 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:06:11,108 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:06:16,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:06:18,395 INFO L134 CoverageAnalysis]: Checked inductivity of 168 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 166 trivial. 0 not checked. [2024-11-13 22:06:24,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:06:24,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2557 states to 1672 states and 2427 transitions. [2024-11-13 22:06:24,960 INFO L276 IsEmpty]: Start isEmpty. Operand 1672 states and 2427 transitions. [2024-11-13 22:06:24,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-11-13 22:06:24,965 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:06:24,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:06:30,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:06:32,648 INFO L134 CoverageAnalysis]: Checked inductivity of 174 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 170 trivial. 0 not checked. [2024-11-13 22:06:39,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:06:39,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2602 states to 1685 states and 2461 transitions. [2024-11-13 22:06:39,042 INFO L276 IsEmpty]: Start isEmpty. Operand 1685 states and 2461 transitions. [2024-11-13 22:06:39,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-11-13 22:06:39,049 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:06:39,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:06:44,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:06:46,789 INFO L134 CoverageAnalysis]: Checked inductivity of 184 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 178 trivial. 0 not checked. [2024-11-13 22:06:53,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:06:53,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2653 states to 1698 states and 2501 transitions. [2024-11-13 22:06:53,326 INFO L276 IsEmpty]: Start isEmpty. Operand 1698 states and 2501 transitions. [2024-11-13 22:06:53,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-13 22:06:53,332 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:06:53,332 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:06:59,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:07:00,448 INFO L134 CoverageAnalysis]: Checked inductivity of 188 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 186 trivial. 0 not checked. [2024-11-13 22:07:01,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:07:01,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2674 states to 1705 states and 2514 transitions. [2024-11-13 22:07:01,086 INFO L276 IsEmpty]: Start isEmpty. Operand 1705 states and 2514 transitions. [2024-11-13 22:07:01,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-13 22:07:01,092 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:07:01,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:07:07,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:07:08,133 INFO L134 CoverageAnalysis]: Checked inductivity of 194 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 190 trivial. 0 not checked. [2024-11-13 22:07:08,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:07:08,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2695 states to 1712 states and 2527 transitions. [2024-11-13 22:07:08,756 INFO L276 IsEmpty]: Start isEmpty. Operand 1712 states and 2527 transitions. [2024-11-13 22:07:08,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-13 22:07:08,760 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:07:08,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:07:14,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:07:15,533 INFO L134 CoverageAnalysis]: Checked inductivity of 275 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 275 trivial. 0 not checked. [2024-11-13 22:07:15,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:07:15,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2715 states to 1721 states and 2547 transitions. [2024-11-13 22:07:15,948 INFO L276 IsEmpty]: Start isEmpty. Operand 1721 states and 2547 transitions. [2024-11-13 22:07:15,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-13 22:07:15,952 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:07:15,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:07:22,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:07:23,297 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 198 trivial. 0 not checked. [2024-11-13 22:07:23,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:07:23,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2736 states to 1728 states and 2560 transitions. [2024-11-13 22:07:23,925 INFO L276 IsEmpty]: Start isEmpty. Operand 1728 states and 2560 transitions. [2024-11-13 22:07:23,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-11-13 22:07:23,930 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:07:23,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:07:30,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:07:31,595 INFO L134 CoverageAnalysis]: Checked inductivity of 230 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 228 trivial. 0 not checked. [2024-11-13 22:07:31,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:07:31,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2748 states to 1736 states and 2572 transitions. [2024-11-13 22:07:31,939 INFO L276 IsEmpty]: Start isEmpty. Operand 1736 states and 2572 transitions. [2024-11-13 22:07:31,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-13 22:07:31,942 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:07:31,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:07:37,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:07:38,435 INFO L134 CoverageAnalysis]: Checked inductivity of 277 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 275 trivial. 0 not checked. [2024-11-13 22:07:39,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:07:39,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2768 states to 1745 states and 2592 transitions. [2024-11-13 22:07:39,088 INFO L276 IsEmpty]: Start isEmpty. Operand 1745 states and 2592 transitions. [2024-11-13 22:07:39,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-13 22:07:39,092 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:07:39,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:07:44,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:07:45,295 INFO L134 CoverageAnalysis]: Checked inductivity of 296 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 296 trivial. 0 not checked. [2024-11-13 22:07:45,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:07:45,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2769 states to 1746 states and 2593 transitions. [2024-11-13 22:07:45,375 INFO L276 IsEmpty]: Start isEmpty. Operand 1746 states and 2593 transitions. [2024-11-13 22:07:45,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-13 22:07:45,377 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:07:45,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:07:50,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:07:51,630 INFO L134 CoverageAnalysis]: Checked inductivity of 230 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 228 trivial. 0 not checked. [2024-11-13 22:07:51,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:07:51,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2778 states to 1746 states and 2592 transitions. [2024-11-13 22:07:51,854 INFO L276 IsEmpty]: Start isEmpty. Operand 1746 states and 2592 transitions. [2024-11-13 22:07:51,859 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-13 22:07:51,859 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:07:51,859 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:07:57,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:07:58,251 INFO L134 CoverageAnalysis]: Checked inductivity of 236 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 232 trivial. 0 not checked. [2024-11-13 22:07:58,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:07:58,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2790 states to 1754 states and 2604 transitions. [2024-11-13 22:07:58,639 INFO L276 IsEmpty]: Start isEmpty. Operand 1754 states and 2604 transitions. [2024-11-13 22:07:58,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-13 22:07:58,642 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:07:58,642 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:08:04,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:08:05,340 INFO L134 CoverageAnalysis]: Checked inductivity of 297 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 297 trivial. 0 not checked. [2024-11-13 22:08:05,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:08:05,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2795 states to 1757 states and 2609 transitions. [2024-11-13 22:08:05,444 INFO L276 IsEmpty]: Start isEmpty. Operand 1757 states and 2609 transitions. [2024-11-13 22:08:05,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-11-13 22:08:05,448 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:08:05,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:08:11,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:08:12,050 INFO L134 CoverageAnalysis]: Checked inductivity of 283 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 279 trivial. 0 not checked. [2024-11-13 22:08:12,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:08:12,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2815 states to 1766 states and 2629 transitions. [2024-11-13 22:08:12,486 INFO L276 IsEmpty]: Start isEmpty. Operand 1766 states and 2629 transitions. [2024-11-13 22:08:12,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-13 22:08:12,488 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:08:12,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:08:18,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:08:19,076 INFO L134 CoverageAnalysis]: Checked inductivity of 230 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 228 trivial. 0 not checked. [2024-11-13 22:08:19,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:08:19,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2817 states to 1766 states and 2628 transitions. [2024-11-13 22:08:19,220 INFO L276 IsEmpty]: Start isEmpty. Operand 1766 states and 2628 transitions. [2024-11-13 22:08:19,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-11-13 22:08:19,223 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:08:19,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:08:25,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:08:26,053 INFO L134 CoverageAnalysis]: Checked inductivity of 298 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 296 trivial. 0 not checked. [2024-11-13 22:08:26,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:08:26,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2818 states to 1767 states and 2629 transitions. [2024-11-13 22:08:26,174 INFO L276 IsEmpty]: Start isEmpty. Operand 1767 states and 2629 transitions. [2024-11-13 22:08:26,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-11-13 22:08:26,178 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:08:26,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:08:31,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:08:32,559 INFO L134 CoverageAnalysis]: Checked inductivity of 230 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 228 trivial. 0 not checked. [2024-11-13 22:08:32,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:08:32,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2820 states to 1754 states and 2608 transitions. [2024-11-13 22:08:32,689 INFO L276 IsEmpty]: Start isEmpty. Operand 1754 states and 2608 transitions. [2024-11-13 22:08:32,693 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-11-13 22:08:32,693 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:08:32,693 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:08:38,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:08:39,219 INFO L134 CoverageAnalysis]: Checked inductivity of 236 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 232 trivial. 0 not checked. [2024-11-13 22:08:39,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:08:39,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2829 states to 1754 states and 2607 transitions. [2024-11-13 22:08:39,630 INFO L276 IsEmpty]: Start isEmpty. Operand 1754 states and 2607 transitions. [2024-11-13 22:08:39,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-13 22:08:39,636 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:08:39,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:08:45,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:08:46,413 INFO L134 CoverageAnalysis]: Checked inductivity of 309 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 307 trivial. 0 not checked. [2024-11-13 22:08:46,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:08:46,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2831 states to 1752 states and 2603 transitions. [2024-11-13 22:08:46,486 INFO L276 IsEmpty]: Start isEmpty. Operand 1752 states and 2603 transitions. [2024-11-13 22:08:46,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-13 22:08:46,490 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:08:46,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:08:52,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:08:53,135 INFO L134 CoverageAnalysis]: Checked inductivity of 246 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 240 trivial. 0 not checked. [2024-11-13 22:08:53,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:08:53,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2843 states to 1760 states and 2615 transitions. [2024-11-13 22:08:53,505 INFO L276 IsEmpty]: Start isEmpty. Operand 1760 states and 2615 transitions. [2024-11-13 22:08:53,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-11-13 22:08:53,507 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:08:53,507 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:08:58,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:08:59,952 INFO L134 CoverageAnalysis]: Checked inductivity of 299 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 297 trivial. 0 not checked. [2024-11-13 22:09:00,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:09:00,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2848 states to 1763 states and 2620 transitions. [2024-11-13 22:09:00,073 INFO L276 IsEmpty]: Start isEmpty. Operand 1763 states and 2620 transitions. [2024-11-13 22:09:00,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-13 22:09:00,076 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:09:00,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:09:05,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:09:06,771 INFO L134 CoverageAnalysis]: Checked inductivity of 293 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 287 trivial. 0 not checked. [2024-11-13 22:09:07,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:09:07,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2868 states to 1772 states and 2640 transitions. [2024-11-13 22:09:07,205 INFO L276 IsEmpty]: Start isEmpty. Operand 1772 states and 2640 transitions. [2024-11-13 22:09:07,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-11-13 22:09:07,208 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:09:07,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:09:12,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:09:13,701 INFO L134 CoverageAnalysis]: Checked inductivity of 236 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 232 trivial. 0 not checked. [2024-11-13 22:09:13,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:09:13,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2870 states to 1772 states and 2639 transitions. [2024-11-13 22:09:13,868 INFO L276 IsEmpty]: Start isEmpty. Operand 1772 states and 2639 transitions. [2024-11-13 22:09:13,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-13 22:09:13,871 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:09:13,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:09:19,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:09:20,793 INFO L134 CoverageAnalysis]: Checked inductivity of 304 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 300 trivial. 0 not checked. [2024-11-13 22:09:20,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:09:20,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2871 states to 1773 states and 2640 transitions. [2024-11-13 22:09:20,877 INFO L276 IsEmpty]: Start isEmpty. Operand 1773 states and 2640 transitions. [2024-11-13 22:09:20,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-13 22:09:20,880 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:09:20,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:09:26,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:09:27,185 INFO L134 CoverageAnalysis]: Checked inductivity of 236 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 232 trivial. 0 not checked. [2024-11-13 22:09:27,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:09:27,361 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2873 states to 1760 states and 2619 transitions. [2024-11-13 22:09:27,361 INFO L276 IsEmpty]: Start isEmpty. Operand 1760 states and 2619 transitions. [2024-11-13 22:09:27,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-13 22:09:27,363 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:09:27,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:09:33,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:09:34,077 INFO L134 CoverageAnalysis]: Checked inductivity of 246 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 240 trivial. 0 not checked. [2024-11-13 22:09:34,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:09:34,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2882 states to 1760 states and 2618 transitions. [2024-11-13 22:09:34,402 INFO L276 IsEmpty]: Start isEmpty. Operand 1760 states and 2618 transitions. [2024-11-13 22:09:34,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-13 22:09:34,404 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:09:34,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:09:40,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:09:41,257 INFO L134 CoverageAnalysis]: Checked inductivity of 315 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 311 trivial. 0 not checked. [2024-11-13 22:09:41,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:09:41,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2884 states to 1758 states and 2614 transitions. [2024-11-13 22:09:41,377 INFO L276 IsEmpty]: Start isEmpty. Operand 1758 states and 2614 transitions. [2024-11-13 22:09:41,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-13 22:09:41,379 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:09:41,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:09:47,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:09:48,281 INFO L134 CoverageAnalysis]: Checked inductivity of 305 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 301 trivial. 0 not checked. [2024-11-13 22:09:48,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:09:48,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2889 states to 1761 states and 2619 transitions. [2024-11-13 22:09:48,455 INFO L276 IsEmpty]: Start isEmpty. Operand 1761 states and 2619 transitions. [2024-11-13 22:09:48,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-13 22:09:48,459 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:09:48,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:09:54,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:09:54,920 INFO L134 CoverageAnalysis]: Checked inductivity of 246 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 240 trivial. 0 not checked. [2024-11-13 22:09:55,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:09:55,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2891 states to 1761 states and 2618 transitions. [2024-11-13 22:09:55,075 INFO L276 IsEmpty]: Start isEmpty. Operand 1761 states and 2618 transitions. [2024-11-13 22:09:55,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-13 22:09:55,077 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:09:55,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:10:00,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:10:02,091 INFO L134 CoverageAnalysis]: Checked inductivity of 314 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 308 trivial. 0 not checked. [2024-11-13 22:10:02,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:10:02,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2892 states to 1762 states and 2619 transitions. [2024-11-13 22:10:02,167 INFO L276 IsEmpty]: Start isEmpty. Operand 1762 states and 2619 transitions. [2024-11-13 22:10:02,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-11-13 22:10:02,169 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:10:02,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:10:07,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:10:08,537 INFO L134 CoverageAnalysis]: Checked inductivity of 246 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 240 trivial. 0 not checked. [2024-11-13 22:10:08,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:10:08,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2894 states to 1749 states and 2598 transitions. [2024-11-13 22:10:08,699 INFO L276 IsEmpty]: Start isEmpty. Operand 1749 states and 2598 transitions. [2024-11-13 22:10:08,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 199 [2024-11-13 22:10:08,701 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:10:08,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:10:14,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:10:15,352 INFO L134 CoverageAnalysis]: Checked inductivity of 305 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 305 trivial. 0 not checked. [2024-11-13 22:10:15,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:10:15,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2896 states to 1751 states and 2600 transitions. [2024-11-13 22:10:15,525 INFO L276 IsEmpty]: Start isEmpty. Operand 1751 states and 2600 transitions. [2024-11-13 22:10:15,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2024-11-13 22:10:15,527 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:10:15,527 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:10:21,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:10:22,564 INFO L134 CoverageAnalysis]: Checked inductivity of 304 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 304 trivial. 0 not checked. [2024-11-13 22:10:22,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:10:22,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2898 states to 1753 states and 2602 transitions. [2024-11-13 22:10:22,712 INFO L276 IsEmpty]: Start isEmpty. Operand 1753 states and 2602 transitions. [2024-11-13 22:10:22,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 199 [2024-11-13 22:10:22,715 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:10:22,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:10:28,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:10:29,517 INFO L134 CoverageAnalysis]: Checked inductivity of 325 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 319 trivial. 0 not checked. [2024-11-13 22:10:29,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:10:29,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2900 states to 1751 states and 2598 transitions. [2024-11-13 22:10:29,696 INFO L276 IsEmpty]: Start isEmpty. Operand 1751 states and 2598 transitions. [2024-11-13 22:10:29,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-11-13 22:10:29,700 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:10:29,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:10:35,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:10:36,513 INFO L134 CoverageAnalysis]: Checked inductivity of 315 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 309 trivial. 0 not checked. [2024-11-13 22:10:36,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:10:36,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2905 states to 1754 states and 2603 transitions. [2024-11-13 22:10:36,615 INFO L276 IsEmpty]: Start isEmpty. Operand 1754 states and 2603 transitions. [2024-11-13 22:10:36,617 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 199 [2024-11-13 22:10:36,618 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:10:36,618 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:10:42,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:10:42,889 INFO L134 CoverageAnalysis]: Checked inductivity of 305 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 305 trivial. 0 not checked. [2024-11-13 22:10:43,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:10:43,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2907 states to 1756 states and 2605 transitions. [2024-11-13 22:10:43,040 INFO L276 IsEmpty]: Start isEmpty. Operand 1756 states and 2605 transitions. [2024-11-13 22:10:43,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2024-11-13 22:10:43,043 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:10:43,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:10:48,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:10:50,349 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 2 proven. 6 refuted. 0 times theorem prover too weak. 298 trivial. 0 not checked. [2024-11-13 22:10:52,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:10:52,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2963 states to 1763 states and 2648 transitions. [2024-11-13 22:10:52,385 INFO L276 IsEmpty]: Start isEmpty. Operand 1763 states and 2648 transitions. [2024-11-13 22:10:52,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 204 [2024-11-13 22:10:52,387 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:10:52,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:10:57,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:10:59,081 INFO L134 CoverageAnalysis]: Checked inductivity of 307 backedges. 2 proven. 6 refuted. 0 times theorem prover too weak. 299 trivial. 0 not checked. [2024-11-13 22:10:59,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:10:59,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2967 states to 1765 states and 2652 transitions. [2024-11-13 22:10:59,383 INFO L276 IsEmpty]: Start isEmpty. Operand 1765 states and 2652 transitions. [2024-11-13 22:10:59,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2024-11-13 22:10:59,385 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:10:59,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:11:04,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:11:06,045 INFO L134 CoverageAnalysis]: Checked inductivity of 298 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 296 trivial. 0 not checked. [2024-11-13 22:11:06,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:11:06,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2968 states to 1765 states and 2651 transitions. [2024-11-13 22:11:06,172 INFO L276 IsEmpty]: Start isEmpty. Operand 1765 states and 2651 transitions. [2024-11-13 22:11:06,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2024-11-13 22:11:06,174 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:11:06,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:11:11,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:11:13,050 INFO L134 CoverageAnalysis]: Checked inductivity of 335 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 333 trivial. 0 not checked. [2024-11-13 22:11:13,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:11:13,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2981 states to 1766 states and 2653 transitions. [2024-11-13 22:11:13,717 INFO L276 IsEmpty]: Start isEmpty. Operand 1766 states and 2653 transitions. [2024-11-13 22:11:13,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2024-11-13 22:11:13,720 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:11:13,720 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:11:19,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:11:20,496 INFO L134 CoverageAnalysis]: Checked inductivity of 298 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 296 trivial. 0 not checked. [2024-11-13 22:11:20,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:11:20,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2980 states to 1766 states and 2652 transitions. [2024-11-13 22:11:20,593 INFO L276 IsEmpty]: Start isEmpty. Operand 1766 states and 2652 transitions. [2024-11-13 22:11:20,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 204 [2024-11-13 22:11:20,595 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:11:20,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:11:25,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:11:27,261 INFO L134 CoverageAnalysis]: Checked inductivity of 307 backedges. 2 proven. 6 refuted. 0 times theorem prover too weak. 299 trivial. 0 not checked. [2024-11-13 22:11:27,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:11:27,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2984 states to 1768 states and 2656 transitions. [2024-11-13 22:11:27,582 INFO L276 IsEmpty]: Start isEmpty. Operand 1768 states and 2656 transitions. [2024-11-13 22:11:27,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 203 [2024-11-13 22:11:27,584 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:11:27,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:11:33,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:11:34,296 INFO L134 CoverageAnalysis]: Checked inductivity of 298 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 296 trivial. 0 not checked. [2024-11-13 22:11:34,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:11:34,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2985 states to 1768 states and 2655 transitions. [2024-11-13 22:11:34,395 INFO L276 IsEmpty]: Start isEmpty. Operand 1768 states and 2655 transitions. [2024-11-13 22:11:34,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 209 [2024-11-13 22:11:34,397 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:11:34,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:11:40,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:11:41,563 INFO L134 CoverageAnalysis]: Checked inductivity of 313 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 303 trivial. 0 not checked. [2024-11-13 22:11:47,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:11:47,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3053 states to 1775 states and 2703 transitions. [2024-11-13 22:11:47,171 INFO L276 IsEmpty]: Start isEmpty. Operand 1775 states and 2703 transitions. [2024-11-13 22:11:47,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2024-11-13 22:11:47,173 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:11:47,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:11:52,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:11:54,069 INFO L134 CoverageAnalysis]: Checked inductivity of 312 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 302 trivial. 0 not checked. [2024-11-13 22:11:54,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:11:54,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3059 states to 1777 states and 2709 transitions. [2024-11-13 22:11:54,436 INFO L276 IsEmpty]: Start isEmpty. Operand 1777 states and 2709 transitions. [2024-11-13 22:11:54,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2024-11-13 22:11:54,439 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:11:54,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:11:59,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:12:01,126 INFO L134 CoverageAnalysis]: Checked inductivity of 304 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 300 trivial. 0 not checked. [2024-11-13 22:12:01,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:01,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3060 states to 1777 states and 2708 transitions. [2024-11-13 22:12:01,293 INFO L276 IsEmpty]: Start isEmpty. Operand 1777 states and 2708 transitions. [2024-11-13 22:12:01,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2024-11-13 22:12:01,297 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:01,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:06,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:12:08,084 INFO L134 CoverageAnalysis]: Checked inductivity of 342 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 338 trivial. 0 not checked. [2024-11-13 22:12:08,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:08,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3077 states to 1778 states and 2709 transitions. [2024-11-13 22:12:08,866 INFO L276 IsEmpty]: Start isEmpty. Operand 1778 states and 2709 transitions. [2024-11-13 22:12:08,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2024-11-13 22:12:08,868 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:08,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:14,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:12:15,747 INFO L134 CoverageAnalysis]: Checked inductivity of 304 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 300 trivial. 0 not checked. [2024-11-13 22:12:15,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:15,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3076 states to 1778 states and 2708 transitions. [2024-11-13 22:12:15,823 INFO L276 IsEmpty]: Start isEmpty. Operand 1778 states and 2708 transitions. [2024-11-13 22:12:15,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 209 [2024-11-13 22:12:15,827 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:15,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:21,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:12:22,465 INFO L134 CoverageAnalysis]: Checked inductivity of 313 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 303 trivial. 0 not checked. [2024-11-13 22:12:22,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:22,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3082 states to 1780 states and 2714 transitions. [2024-11-13 22:12:22,836 INFO L276 IsEmpty]: Start isEmpty. Operand 1780 states and 2714 transitions. [2024-11-13 22:12:22,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2024-11-13 22:12:22,839 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:22,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:28,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:12:30,166 INFO L134 CoverageAnalysis]: Checked inductivity of 299 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 297 trivial. 0 not checked. [2024-11-13 22:12:30,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:30,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3087 states to 1781 states and 2715 transitions. [2024-11-13 22:12:30,301 INFO L276 IsEmpty]: Start isEmpty. Operand 1781 states and 2715 transitions. [2024-11-13 22:12:30,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 210 [2024-11-13 22:12:30,303 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:30,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:35,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:12:37,038 INFO L134 CoverageAnalysis]: Checked inductivity of 319 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 317 trivial. 0 not checked. [2024-11-13 22:12:37,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:37,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3092 states to 1782 states and 2716 transitions. [2024-11-13 22:12:37,244 INFO L276 IsEmpty]: Start isEmpty. Operand 1782 states and 2716 transitions. [2024-11-13 22:12:37,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 208 [2024-11-13 22:12:37,246 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:37,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:42,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:12:44,038 INFO L134 CoverageAnalysis]: Checked inductivity of 304 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 300 trivial. 0 not checked. [2024-11-13 22:12:44,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:44,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3093 states to 1782 states and 2715 transitions. [2024-11-13 22:12:44,172 INFO L276 IsEmpty]: Start isEmpty. Operand 1782 states and 2715 transitions. [2024-11-13 22:12:44,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-11-13 22:12:44,175 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:44,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:49,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:12:51,174 INFO L134 CoverageAnalysis]: Checked inductivity of 323 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 311 trivial. 0 not checked. [2024-11-13 22:12:55,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:55,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3171 states to 1789 states and 2768 transitions. [2024-11-13 22:12:55,581 INFO L276 IsEmpty]: Start isEmpty. Operand 1789 states and 2768 transitions. [2024-11-13 22:12:55,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2024-11-13 22:12:55,584 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:55,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:13:01,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:13:02,783 INFO L134 CoverageAnalysis]: Checked inductivity of 322 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 310 trivial. 0 not checked. [2024-11-13 22:13:03,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:13:03,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3179 states to 1791 states and 2776 transitions. [2024-11-13 22:13:03,192 INFO L276 IsEmpty]: Start isEmpty. Operand 1791 states and 2776 transitions. [2024-11-13 22:13:03,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 210 [2024-11-13 22:13:03,194 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:13:03,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:13:08,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:13:09,751 INFO L134 CoverageAnalysis]: Checked inductivity of 314 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 308 trivial. 0 not checked. [2024-11-13 22:13:09,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:13:09,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3180 states to 1791 states and 2775 transitions. [2024-11-13 22:13:09,922 INFO L276 IsEmpty]: Start isEmpty. Operand 1791 states and 2775 transitions. [2024-11-13 22:13:09,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 221 [2024-11-13 22:13:09,925 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:13:09,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:13:15,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:13:17,344 INFO L134 CoverageAnalysis]: Checked inductivity of 351 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 345 trivial. 0 not checked. [2024-11-13 22:13:18,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:13:18,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3199 states to 1792 states and 2775 transitions. [2024-11-13 22:13:18,174 INFO L276 IsEmpty]: Start isEmpty. Operand 1792 states and 2775 transitions. [2024-11-13 22:13:18,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 210 [2024-11-13 22:13:18,177 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:13:18,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:13:23,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:13:24,858 INFO L134 CoverageAnalysis]: Checked inductivity of 314 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 308 trivial. 0 not checked. [2024-11-13 22:13:24,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:13:24,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3198 states to 1792 states and 2774 transitions. [2024-11-13 22:13:24,940 INFO L276 IsEmpty]: Start isEmpty. Operand 1792 states and 2774 transitions. [2024-11-13 22:13:24,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-11-13 22:13:24,944 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:13:24,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:13:30,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:13:32,213 INFO L134 CoverageAnalysis]: Checked inductivity of 323 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 311 trivial. 0 not checked. [2024-11-13 22:13:32,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:13:32,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3206 states to 1794 states and 2782 transitions. [2024-11-13 22:13:32,641 INFO L276 IsEmpty]: Start isEmpty. Operand 1794 states and 2782 transitions. [2024-11-13 22:13:32,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 213 [2024-11-13 22:13:32,645 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:13:32,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:13:38,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:13:39,427 INFO L134 CoverageAnalysis]: Checked inductivity of 304 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 300 trivial. 0 not checked. [2024-11-13 22:13:39,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:13:39,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3211 states to 1795 states and 2783 transitions. [2024-11-13 22:13:39,563 INFO L276 IsEmpty]: Start isEmpty. Operand 1795 states and 2783 transitions. [2024-11-13 22:13:39,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2024-11-13 22:13:39,566 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:13:39,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:13:45,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:13:46,767 INFO L134 CoverageAnalysis]: Checked inductivity of 325 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 321 trivial. 0 not checked. [2024-11-13 22:13:47,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:13:47,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3216 states to 1796 states and 2784 transitions. [2024-11-13 22:13:47,023 INFO L276 IsEmpty]: Start isEmpty. Operand 1796 states and 2784 transitions. [2024-11-13 22:13:47,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 244 [2024-11-13 22:13:47,026 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:13:47,026 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:13:52,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:13:54,415 INFO L134 CoverageAnalysis]: Checked inductivity of 384 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 382 trivial. 0 not checked. [2024-11-13 22:13:55,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:13:55,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3237 states to 1803 states and 2797 transitions. [2024-11-13 22:13:55,048 INFO L276 IsEmpty]: Start isEmpty. Operand 1803 states and 2797 transitions. [2024-11-13 22:13:55,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2024-11-13 22:13:55,051 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:13:55,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:14:00,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:14:02,103 INFO L134 CoverageAnalysis]: Checked inductivity of 301 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 299 trivial. 0 not checked. [2024-11-13 22:14:02,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:14:02,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3243 states to 1804 states and 2798 transitions. [2024-11-13 22:14:02,183 INFO L276 IsEmpty]: Start isEmpty. Operand 1804 states and 2798 transitions. [2024-11-13 22:14:02,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 213 [2024-11-13 22:14:02,186 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:14:02,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:14:07,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:14:08,804 INFO L134 CoverageAnalysis]: Checked inductivity of 314 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 308 trivial. 0 not checked. [2024-11-13 22:14:08,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:14:08,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3244 states to 1804 states and 2797 transitions. [2024-11-13 22:14:08,944 INFO L276 IsEmpty]: Start isEmpty. Operand 1804 states and 2797 transitions. [2024-11-13 22:14:08,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2024-11-13 22:14:08,947 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:14:08,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:14:14,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:14:15,839 INFO L134 CoverageAnalysis]: Checked inductivity of 319 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 317 trivial. 0 not checked. [2024-11-13 22:14:15,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:14:15,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3250 states to 1805 states and 2798 transitions. [2024-11-13 22:14:15,917 INFO L276 IsEmpty]: Start isEmpty. Operand 1805 states and 2798 transitions. [2024-11-13 22:14:15,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2024-11-13 22:14:15,920 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:14:15,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:14:21,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:14:23,075 INFO L134 CoverageAnalysis]: Checked inductivity of 300 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 298 trivial. 0 not checked. [2024-11-13 22:14:23,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:14:23,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3252 states to 1803 states and 2795 transitions. [2024-11-13 22:14:23,178 INFO L276 IsEmpty]: Start isEmpty. Operand 1803 states and 2795 transitions. [2024-11-13 22:14:23,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 221 [2024-11-13 22:14:23,181 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:14:23,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:14:29,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:14:30,284 INFO L134 CoverageAnalysis]: Checked inductivity of 315 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 309 trivial. 0 not checked. [2024-11-13 22:14:30,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:14:30,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3257 states to 1804 states and 2796 transitions. [2024-11-13 22:14:30,440 INFO L276 IsEmpty]: Start isEmpty. Operand 1804 states and 2796 transitions. [2024-11-13 22:14:30,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2024-11-13 22:14:30,445 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:14:30,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:14:36,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:14:37,446 INFO L134 CoverageAnalysis]: Checked inductivity of 299 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 297 trivial. 0 not checked. [2024-11-13 22:14:37,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:14:37,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3278 states to 1810 states and 2807 transitions. [2024-11-13 22:14:37,855 INFO L276 IsEmpty]: Start isEmpty. Operand 1810 states and 2807 transitions. [2024-11-13 22:14:37,859 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2024-11-13 22:14:37,859 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:14:37,859 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:14:43,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:14:44,987 INFO L134 CoverageAnalysis]: Checked inductivity of 319 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 317 trivial. 0 not checked. [2024-11-13 22:14:45,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:14:45,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3280 states to 1808 states and 2804 transitions. [2024-11-13 22:14:45,067 INFO L276 IsEmpty]: Start isEmpty. Operand 1808 states and 2804 transitions. [2024-11-13 22:14:45,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2024-11-13 22:14:45,070 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:14:45,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:14:50,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:14:51,960 INFO L134 CoverageAnalysis]: Checked inductivity of 334 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 328 trivial. 0 not checked. [2024-11-13 22:14:52,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:14:52,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3285 states to 1809 states and 2805 transitions. [2024-11-13 22:14:52,198 INFO L276 IsEmpty]: Start isEmpty. Operand 1809 states and 2805 transitions. [2024-11-13 22:14:52,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 247 [2024-11-13 22:14:52,201 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:14:52,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:14:57,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:14:59,164 INFO L134 CoverageAnalysis]: Checked inductivity of 389 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 385 trivial. 0 not checked. [2024-11-13 22:14:59,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:14:59,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3306 states to 1816 states and 2818 transitions. [2024-11-13 22:14:59,907 INFO L276 IsEmpty]: Start isEmpty. Operand 1816 states and 2818 transitions. [2024-11-13 22:14:59,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2024-11-13 22:14:59,911 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:14:59,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:15:05,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:15:06,807 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 302 trivial. 0 not checked. [2024-11-13 22:15:06,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:15:06,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3312 states to 1817 states and 2819 transitions. [2024-11-13 22:15:06,939 INFO L276 IsEmpty]: Start isEmpty. Operand 1817 states and 2819 transitions. [2024-11-13 22:15:06,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2024-11-13 22:15:06,942 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:15:06,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:15:12,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:15:13,577 INFO L134 CoverageAnalysis]: Checked inductivity of 324 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 320 trivial. 0 not checked. [2024-11-13 22:15:13,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:15:13,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3318 states to 1818 states and 2820 transitions. [2024-11-13 22:15:13,715 INFO L276 IsEmpty]: Start isEmpty. Operand 1818 states and 2820 transitions. [2024-11-13 22:15:13,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 254 [2024-11-13 22:15:13,718 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:15:13,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:15:19,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:15:20,869 INFO L134 CoverageAnalysis]: Checked inductivity of 451 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 449 trivial. 0 not checked. [2024-11-13 22:15:21,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:15:21,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3330 states to 1826 states and 2832 transitions. [2024-11-13 22:15:21,270 INFO L276 IsEmpty]: Start isEmpty. Operand 1826 states and 2832 transitions. [2024-11-13 22:15:21,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 223 [2024-11-13 22:15:21,273 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:15:21,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:15:26,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:15:27,634 INFO L134 CoverageAnalysis]: Checked inductivity of 284 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 282 trivial. 0 not checked. [2024-11-13 22:15:28,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:15:28,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3358 states to 1830 states and 2840 transitions. [2024-11-13 22:15:28,109 INFO L276 IsEmpty]: Start isEmpty. Operand 1830 states and 2840 transitions. [2024-11-13 22:15:28,112 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 261 [2024-11-13 22:15:28,112 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:15:28,112 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:15:33,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:15:35,094 INFO L134 CoverageAnalysis]: Checked inductivity of 443 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 441 trivial. 0 not checked. [2024-11-13 22:15:35,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:15:35,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3367 states to 1830 states and 2839 transitions. [2024-11-13 22:15:35,458 INFO L276 IsEmpty]: Start isEmpty. Operand 1830 states and 2839 transitions. [2024-11-13 22:15:35,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 221 [2024-11-13 22:15:35,462 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:15:35,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:15:40,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:15:42,169 INFO L134 CoverageAnalysis]: Checked inductivity of 324 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 322 trivial. 0 not checked. [2024-11-13 22:15:42,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:15:42,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3368 states to 1830 states and 2838 transitions. [2024-11-13 22:15:42,289 INFO L276 IsEmpty]: Start isEmpty. Operand 1830 states and 2838 transitions. [2024-11-13 22:15:42,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 224 [2024-11-13 22:15:42,293 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:15:42,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:15:48,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:15:49,525 INFO L134 CoverageAnalysis]: Checked inductivity of 299 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 297 trivial. 0 not checked. [2024-11-13 22:15:49,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:15:49,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3370 states to 1827 states and 2832 transitions. [2024-11-13 22:15:49,658 INFO L276 IsEmpty]: Start isEmpty. Operand 1827 states and 2832 transitions. [2024-11-13 22:15:49,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 264 [2024-11-13 22:15:49,663 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:15:49,663 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:15:55,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:15:56,776 INFO L134 CoverageAnalysis]: Checked inductivity of 443 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 441 trivial. 0 not checked. [2024-11-13 22:15:56,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:15:56,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3372 states to 1827 states and 2831 transitions. [2024-11-13 22:15:56,971 INFO L276 IsEmpty]: Start isEmpty. Operand 1827 states and 2831 transitions. [2024-11-13 22:15:56,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 271 [2024-11-13 22:15:56,975 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:15:56,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:16:02,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:16:04,075 INFO L134 CoverageAnalysis]: Checked inductivity of 551 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 549 trivial. 0 not checked.