./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-ethernet-sun-sunhme.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version a0165632 Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1005223d-3ded-442d-b8b0-5c3e715f3c51/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1005223d-3ded-442d-b8b0-5c3e715f3c51/bin/ukojak-verify-ImItNfHLgk/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1005223d-3ded-442d-b8b0-5c3e715f3c51/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1005223d-3ded-442d-b8b0-5c3e715f3c51/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-ethernet-sun-sunhme.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1005223d-3ded-442d-b8b0-5c3e715f3c51/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1005223d-3ded-442d-b8b0-5c3e715f3c51/bin/ukojak-verify-ImItNfHLgk --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 01449ac7026c90838431618c909e16b7f497016d315bf0aa470fbf20ceb68e2b --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-09 00:39:16,653 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-09 00:39:16,730 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1005223d-3ded-442d-b8b0-5c3e715f3c51/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-64bit-Kojak_Default.epf [2024-11-09 00:39:16,734 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-09 00:39:16,734 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-09 00:39:16,779 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-09 00:39:16,780 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-09 00:39:16,780 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-09 00:39:16,781 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-09 00:39:16,781 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-09 00:39:16,782 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-09 00:39:16,782 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-09 00:39:16,784 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-09 00:39:16,787 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-09 00:39:16,788 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-09 00:39:16,788 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-09 00:39:16,788 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-09 00:39:16,788 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-09 00:39:16,789 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-09 00:39:16,789 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-09 00:39:16,789 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-09 00:39:16,793 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-09 00:39:16,794 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-09 00:39:16,794 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-09 00:39:16,794 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-09 00:39:16,795 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-09 00:39:16,795 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-09 00:39:16,795 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-09 00:39:16,795 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-09 00:39:16,796 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-09 00:39:16,796 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1005223d-3ded-442d-b8b0-5c3e715f3c51/bin/ukojak-verify-ImItNfHLgk/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1005223d-3ded-442d-b8b0-5c3e715f3c51/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 01449ac7026c90838431618c909e16b7f497016d315bf0aa470fbf20ceb68e2b [2024-11-09 00:39:17,053 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-09 00:39:17,083 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-09 00:39:17,089 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-09 00:39:17,090 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-09 00:39:17,092 INFO L274 PluginConnector]: CDTParser initialized [2024-11-09 00:39:17,093 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1005223d-3ded-442d-b8b0-5c3e715f3c51/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-ethernet-sun-sunhme.cil.i Unable to find full path for "g++" [2024-11-09 00:39:19,128 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-09 00:39:19,710 INFO L384 CDTParser]: Found 1 translation units. [2024-11-09 00:39:19,711 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1005223d-3ded-442d-b8b0-5c3e715f3c51/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-ethernet-sun-sunhme.cil.i [2024-11-09 00:39:19,778 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1005223d-3ded-442d-b8b0-5c3e715f3c51/bin/ukojak-verify-ImItNfHLgk/data/86db44278/85311977c8e24d2e85f0c30c8e459fad/FLAG7081c08e0 [2024-11-09 00:39:19,798 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1005223d-3ded-442d-b8b0-5c3e715f3c51/bin/ukojak-verify-ImItNfHLgk/data/86db44278/85311977c8e24d2e85f0c30c8e459fad [2024-11-09 00:39:19,800 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-09 00:39:19,803 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-09 00:39:19,806 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-09 00:39:19,808 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-09 00:39:19,815 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-09 00:39:19,816 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 12:39:19" (1/1) ... [2024-11-09 00:39:19,817 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1b0d89f7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:39:19, skipping insertion in model container [2024-11-09 00:39:19,818 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 12:39:19" (1/1) ... [2024-11-09 00:39:19,996 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-09 00:39:22,917 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_1005223d-3ded-442d-b8b0-5c3e715f3c51/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-ethernet-sun-sunhme.cil.i[306484,306497] [2024-11-09 00:39:22,921 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_1005223d-3ded-442d-b8b0-5c3e715f3c51/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-ethernet-sun-sunhme.cil.i[306631,306644] [2024-11-09 00:39:22,922 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_1005223d-3ded-442d-b8b0-5c3e715f3c51/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-ethernet-sun-sunhme.cil.i[306770,306783] [2024-11-09 00:39:22,923 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_1005223d-3ded-442d-b8b0-5c3e715f3c51/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-ethernet-sun-sunhme.cil.i[306928,306941] [2024-11-09 00:39:22,943 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 00:39:23,001 INFO L200 MainTranslator]: Completed pre-run [2024-11-09 00:39:23,156 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"); [5327] [2024-11-09 00:39:23,158 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)); [5334] [2024-11-09 00:39:23,158 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("":); [5341] [2024-11-09 00:39:23,161 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/8d0c6a3/linux-usb-dev/lkbce/arch/x86/include/asm/paravirt.h"), "i" (804), "i" (12UL)); [5396-5397] [2024-11-09 00:39:23,162 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"); [5402-5404] [2024-11-09 00:39:23,168 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movb %1,%0": "=q" (ret): "m" (*((unsigned char volatile *)addr)): "memory"); [5480] [2024-11-09 00:39:23,172 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %1,%0": "=r" (ret): "m" (*((unsigned int volatile *)addr)): "memory"); [5488] [2024-11-09 00:39:23,173 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %0,%1": : "r" (val), "m" (*((unsigned int volatile *)addr)): "memory"); [5495] [2024-11-09 00:39:23,183 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)); [5623-5624] [2024-11-09 00:39:23,186 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)); [5657-5658] [2024-11-09 00:39:23,188 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/asm-generic/dma-mapping-common.h"), "i" (79), "i" (12UL)); [5698-5699] [2024-11-09 00:39:23,189 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/asm-generic/dma-mapping-common.h"), "i" (91), "i" (12UL)); [5727-5728] [2024-11-09 00:39:23,191 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/asm-generic/dma-mapping-common.h"), "i" (103), "i" (12UL)); [5764-5765] [2024-11-09 00:39:23,193 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/asm-generic/dma-mapping-common.h"), "i" (115), "i" (12UL)); [5801-5802] [2024-11-09 00:39:23,235 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [6747] [2024-11-09 00:39:23,271 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7518] [2024-11-09 00:39:23,272 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7528] [2024-11-09 00:39:23,273 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7543] [2024-11-09 00:39:23,314 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [8329] [2024-11-09 00:39:23,370 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [8362] [2024-11-09 00:39:23,371 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [8385] [2024-11-09 00:39:23,380 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [8626] [2024-11-09 00:39:23,382 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [8656] [2024-11-09 00:39:23,387 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [8669] [2024-11-09 00:39:23,483 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_1005223d-3ded-442d-b8b0-5c3e715f3c51/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-ethernet-sun-sunhme.cil.i[306484,306497] [2024-11-09 00:39:23,484 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_1005223d-3ded-442d-b8b0-5c3e715f3c51/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-ethernet-sun-sunhme.cil.i[306631,306644] [2024-11-09 00:39:23,484 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_1005223d-3ded-442d-b8b0-5c3e715f3c51/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-ethernet-sun-sunhme.cil.i[306770,306783] [2024-11-09 00:39:23,485 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_1005223d-3ded-442d-b8b0-5c3e715f3c51/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-ethernet-sun-sunhme.cil.i[306928,306941] [2024-11-09 00:39:23,494 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 00:39:23,636 INFO L204 MainTranslator]: Completed translation [2024-11-09 00:39:23,637 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:39:23 WrapperNode [2024-11-09 00:39:23,638 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-09 00:39:23,639 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-09 00:39:23,639 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-09 00:39:23,639 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-09 00:39:23,648 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:39:23" (1/1) ... [2024-11-09 00:39:23,794 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:39:23" (1/1) ... [2024-11-09 00:39:24,060 INFO L138 Inliner]: procedures = 337, calls = 1970, calls flagged for inlining = 196, calls inlined = 190, statements flattened = 6126 [2024-11-09 00:39:24,060 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-09 00:39:24,061 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-09 00:39:24,061 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-09 00:39:24,061 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-09 00:39:24,072 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:39:23" (1/1) ... [2024-11-09 00:39:24,073 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:39:23" (1/1) ... [2024-11-09 00:39:24,127 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:39:23" (1/1) ... [2024-11-09 00:39:24,128 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:39:23" (1/1) ... [2024-11-09 00:39:24,274 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:39:23" (1/1) ... [2024-11-09 00:39:24,315 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:39:23" (1/1) ... [2024-11-09 00:39:24,344 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:39:23" (1/1) ... [2024-11-09 00:39:24,370 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:39:23" (1/1) ... [2024-11-09 00:39:24,420 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-09 00:39:24,421 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-09 00:39:24,422 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-09 00:39:24,422 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-09 00:39:24,423 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:39:23" (1/1) ... [2024-11-09 00:39:24,429 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-09 00:39:24,495 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1005223d-3ded-442d-b8b0-5c3e715f3c51/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-09 00:39:24,528 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1005223d-3ded-442d-b8b0-5c3e715f3c51/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-09 00:39:24,534 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1005223d-3ded-442d-b8b0-5c3e715f3c51/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-09 00:39:24,567 INFO L130 BoogieDeclarations]: Found specification of procedure hme_read_desc32 [2024-11-09 00:39:24,567 INFO L138 BoogieDeclarations]: Found implementation of procedure hme_read_desc32 [2024-11-09 00:39:24,567 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2024-11-09 00:39:24,568 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2024-11-09 00:39:24,569 INFO L130 BoogieDeclarations]: Found specification of procedure BB_GET_BIT2 [2024-11-09 00:39:24,570 INFO L138 BoogieDeclarations]: Found implementation of procedure BB_GET_BIT2 [2024-11-09 00:39:24,570 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2024-11-09 00:39:24,570 INFO L130 BoogieDeclarations]: Found specification of procedure happy_meal_clean_rings [2024-11-09 00:39:24,570 INFO L138 BoogieDeclarations]: Found implementation of procedure happy_meal_clean_rings [2024-11-09 00:39:24,570 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_skb [2024-11-09 00:39:24,570 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_skb [2024-11-09 00:39:24,570 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-11-09 00:39:24,570 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-11-09 00:39:24,570 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-11-09 00:39:24,571 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2024-11-09 00:39:24,571 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2024-11-09 00:39:24,571 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2024-11-09 00:39:24,571 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2024-11-09 00:39:24,571 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2024-11-09 00:39:24,571 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2024-11-09 00:39:24,571 INFO L130 BoogieDeclarations]: Found specification of procedure happy_meal_open [2024-11-09 00:39:24,571 INFO L138 BoogieDeclarations]: Found implementation of procedure happy_meal_open [2024-11-09 00:39:24,571 INFO L130 BoogieDeclarations]: Found specification of procedure happy_meal_poll_stop [2024-11-09 00:39:24,571 INFO L138 BoogieDeclarations]: Found implementation of procedure happy_meal_poll_stop [2024-11-09 00:39:24,571 INFO L130 BoogieDeclarations]: Found specification of procedure is_quattro_p [2024-11-09 00:39:24,572 INFO L138 BoogieDeclarations]: Found implementation of procedure is_quattro_p [2024-11-09 00:39:24,572 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2024-11-09 00:39:24,572 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2024-11-09 00:39:24,572 INFO L130 BoogieDeclarations]: Found specification of procedure happy_meal_close [2024-11-09 00:39:24,572 INFO L138 BoogieDeclarations]: Found implementation of procedure happy_meal_close [2024-11-09 00:39:24,572 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-11-09 00:39:24,574 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-11-09 00:39:24,574 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2024-11-09 00:39:24,574 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2024-11-09 00:39:24,574 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2024-11-09 00:39:24,575 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2024-11-09 00:39:24,575 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2024-11-09 00:39:24,575 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2024-11-09 00:39:24,575 INFO L130 BoogieDeclarations]: Found specification of procedure happy_meal_set_multicast [2024-11-09 00:39:24,575 INFO L138 BoogieDeclarations]: Found implementation of procedure happy_meal_set_multicast [2024-11-09 00:39:24,575 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2024-11-09 00:39:24,576 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2024-11-09 00:39:24,576 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2024-11-09 00:39:24,576 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2024-11-09 00:39:24,576 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2024-11-09 00:39:24,577 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2024-11-09 00:39:24,577 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer [2024-11-09 00:39:24,578 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer [2024-11-09 00:39:24,578 INFO L130 BoogieDeclarations]: Found specification of procedure BB_PUT_BIT [2024-11-09 00:39:24,578 INFO L138 BoogieDeclarations]: Found implementation of procedure BB_PUT_BIT [2024-11-09 00:39:24,578 INFO L130 BoogieDeclarations]: Found specification of procedure crc32_le [2024-11-09 00:39:24,578 INFO L138 BoogieDeclarations]: Found implementation of procedure crc32_le [2024-11-09 00:39:24,578 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2024-11-09 00:39:24,579 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2024-11-09 00:39:24,579 INFO L130 BoogieDeclarations]: Found specification of procedure happy_meal_begin_auto_negotiation [2024-11-09 00:39:24,579 INFO L138 BoogieDeclarations]: Found implementation of procedure happy_meal_begin_auto_negotiation [2024-11-09 00:39:24,579 INFO L130 BoogieDeclarations]: Found specification of procedure happy_meal_get_counters [2024-11-09 00:39:24,579 INFO L138 BoogieDeclarations]: Found implementation of procedure happy_meal_get_counters [2024-11-09 00:39:24,579 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_single_attrs [2024-11-09 00:39:24,579 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_single_attrs [2024-11-09 00:39:24,579 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-09 00:39:24,579 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-09 00:39:24,580 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2024-11-09 00:39:24,580 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2024-11-09 00:39:24,580 INFO L130 BoogieDeclarations]: Found specification of procedure add_timer [2024-11-09 00:39:24,580 INFO L138 BoogieDeclarations]: Found implementation of procedure add_timer [2024-11-09 00:39:24,580 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2024-11-09 00:39:24,580 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2024-11-09 00:39:24,580 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2024-11-09 00:39:24,580 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2024-11-09 00:39:24,580 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer [2024-11-09 00:39:24,580 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer [2024-11-09 00:39:24,580 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2024-11-09 00:39:24,581 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2024-11-09 00:39:24,581 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2024-11-09 00:39:24,581 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2024-11-09 00:39:24,581 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-09 00:39:24,581 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2024-11-09 00:39:24,581 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2024-11-09 00:39:24,581 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-11-09 00:39:24,581 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-11-09 00:39:24,581 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2024-11-09 00:39:24,581 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2024-11-09 00:39:24,581 INFO L130 BoogieDeclarations]: Found specification of procedure happy_meal_stop [2024-11-09 00:39:24,581 INFO L138 BoogieDeclarations]: Found implementation of procedure happy_meal_stop [2024-11-09 00:39:24,582 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2024-11-09 00:39:24,582 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2024-11-09 00:39:24,582 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2024-11-09 00:39:24,582 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2024-11-09 00:39:24,582 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2024-11-09 00:39:24,582 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2024-11-09 00:39:24,582 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2024-11-09 00:39:24,584 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2024-11-09 00:39:24,584 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2024-11-09 00:39:24,585 INFO L130 BoogieDeclarations]: Found specification of procedure happy_meal_pci_remove [2024-11-09 00:39:24,585 INFO L138 BoogieDeclarations]: Found implementation of procedure happy_meal_pci_remove [2024-11-09 00:39:24,585 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2024-11-09 00:39:24,585 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2024-11-09 00:39:24,585 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2024-11-09 00:39:24,586 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2024-11-09 00:39:24,586 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2024-11-09 00:39:24,586 INFO L130 BoogieDeclarations]: Found specification of procedure happy_meal_init [2024-11-09 00:39:24,587 INFO L138 BoogieDeclarations]: Found implementation of procedure happy_meal_init [2024-11-09 00:39:24,587 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reserve [2024-11-09 00:39:24,587 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reserve [2024-11-09 00:39:24,587 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-09 00:39:24,587 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2024-11-09 00:39:24,587 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2024-11-09 00:39:24,587 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2024-11-09 00:39:24,588 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2024-11-09 00:39:24,588 INFO L130 BoogieDeclarations]: Found specification of procedure happy_meal_tcvr_write [2024-11-09 00:39:24,588 INFO L138 BoogieDeclarations]: Found implementation of procedure happy_meal_tcvr_write [2024-11-09 00:39:24,588 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2024-11-09 00:39:24,588 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2024-11-09 00:39:24,588 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2024-11-09 00:39:24,588 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2024-11-09 00:39:24,588 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2024-11-09 00:39:24,589 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2024-11-09 00:39:24,589 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-09 00:39:24,589 INFO L130 BoogieDeclarations]: Found specification of procedure set_happy_link_modes [2024-11-09 00:39:24,590 INFO L138 BoogieDeclarations]: Found implementation of procedure set_happy_link_modes [2024-11-09 00:39:24,590 INFO L130 BoogieDeclarations]: Found specification of procedure happy_meal_tcvr_reset [2024-11-09 00:39:24,590 INFO L138 BoogieDeclarations]: Found implementation of procedure happy_meal_tcvr_reset [2024-11-09 00:39:24,590 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2024-11-09 00:39:24,590 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2024-11-09 00:39:24,590 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-11-09 00:39:24,590 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-11-09 00:39:24,590 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-09 00:39:24,590 INFO L130 BoogieDeclarations]: Found specification of procedure happy_meal_tx_timeout [2024-11-09 00:39:24,590 INFO L138 BoogieDeclarations]: Found implementation of procedure happy_meal_tx_timeout [2024-11-09 00:39:24,590 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2024-11-09 00:39:24,590 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2024-11-09 00:39:24,592 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_single_attrs [2024-11-09 00:39:24,592 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_single_attrs [2024-11-09 00:39:24,593 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-09 00:39:24,594 INFO L130 BoogieDeclarations]: Found specification of procedure happy_meal_tcvr_read [2024-11-09 00:39:24,594 INFO L138 BoogieDeclarations]: Found implementation of procedure happy_meal_tcvr_read [2024-11-09 00:39:24,594 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2024-11-09 00:39:24,594 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2024-11-09 00:39:24,594 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2024-11-09 00:39:24,594 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2024-11-09 00:39:24,594 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-09 00:39:24,594 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2024-11-09 00:39:24,594 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2024-11-09 00:39:24,594 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2024-11-09 00:39:24,594 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2024-11-09 00:39:24,595 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2024-11-09 00:39:24,595 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2024-11-09 00:39:24,595 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2024-11-09 00:39:24,595 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2024-11-09 00:39:24,595 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2024-11-09 00:39:24,595 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2024-11-09 00:39:24,595 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2024-11-09 00:39:24,596 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2024-11-09 00:39:24,597 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2024-11-09 00:39:24,597 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2024-11-09 00:39:24,597 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2024-11-09 00:39:24,598 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2024-11-09 00:39:24,598 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed [2024-11-09 00:39:24,598 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed [2024-11-09 00:39:24,598 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2024-11-09 00:39:24,598 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2024-11-09 00:39:24,598 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2024-11-09 00:39:24,598 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2024-11-09 00:39:24,598 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2024-11-09 00:39:24,598 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2024-11-09 00:39:24,598 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2024-11-09 00:39:24,598 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2024-11-09 00:39:24,598 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-09 00:39:24,599 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_page [2024-11-09 00:39:24,599 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_page [2024-11-09 00:39:24,599 INFO L130 BoogieDeclarations]: Found specification of procedure is_lucent_phy [2024-11-09 00:39:24,599 INFO L138 BoogieDeclarations]: Found implementation of procedure is_lucent_phy [2024-11-09 00:39:24,599 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2024-11-09 00:39:24,599 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2024-11-09 00:39:24,599 INFO L130 BoogieDeclarations]: Found specification of procedure readb [2024-11-09 00:39:24,599 INFO L138 BoogieDeclarations]: Found implementation of procedure readb [2024-11-09 00:39:24,599 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-09 00:39:24,599 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-09 00:39:24,599 INFO L130 BoogieDeclarations]: Found specification of procedure happy_meal_transceiver_check [2024-11-09 00:39:24,599 INFO L138 BoogieDeclarations]: Found implementation of procedure happy_meal_transceiver_check [2024-11-09 00:39:25,531 INFO L238 CfgBuilder]: Building ICFG [2024-11-09 00:39:25,534 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-09 00:39:26,395 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-11-09 00:39:47,132 INFO L? ?]: Removed 2769 outVars from TransFormulas that were not future-live. [2024-11-09 00:39:47,133 INFO L287 CfgBuilder]: Performing block encoding [2024-11-09 00:39:50,995 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-09 00:39:50,995 INFO L316 CfgBuilder]: Removed 2 assume(true) statements. [2024-11-09 00:39:50,995 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 12:39:50 BoogieIcfgContainer [2024-11-09 00:39:50,995 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-09 00:39:50,996 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-09 00:39:50,996 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-09 00:39:51,007 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-09 00:39:51,007 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 12:39:50" (1/1) ... [2024-11-09 00:39:51,017 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-09 00:39:51,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:39:51,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2391 states to 1619 states and 2391 transitions. [2024-11-09 00:39:51,126 INFO L276 IsEmpty]: Start isEmpty. Operand 1619 states and 2391 transitions. [2024-11-09 00:39:51,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-09 00:39:51,131 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:39:51,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:39:57,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:39:58,604 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:40:08,763 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.08s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 00:40:09,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:40:09,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2389 states to 1619 states and 2389 transitions. [2024-11-09 00:40:09,045 INFO L276 IsEmpty]: Start isEmpty. Operand 1619 states and 2389 transitions. [2024-11-09 00:40:09,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-09 00:40:09,047 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:40:09,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:40:15,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:40:16,426 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-09 00:40:27,148 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 [] [2024-11-09 00:40:28,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:40:28,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2413 states to 1630 states and 2405 transitions. [2024-11-09 00:40:28,288 INFO L276 IsEmpty]: Start isEmpty. Operand 1630 states and 2405 transitions. [2024-11-09 00:40:28,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-09 00:40:28,290 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:40:28,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:40:34,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:40:35,062 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-09 00:40:35,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:40:35,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2425 states to 1637 states and 2416 transitions. [2024-11-09 00:40:35,404 INFO L276 IsEmpty]: Start isEmpty. Operand 1637 states and 2416 transitions. [2024-11-09 00:40:35,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-09 00:40:35,411 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:40:35,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:40:40,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:40:41,870 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 78 trivial. 0 not checked. [2024-11-09 00:40:42,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:40:42,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2442 states to 1647 states and 2433 transitions. [2024-11-09 00:40:42,139 INFO L276 IsEmpty]: Start isEmpty. Operand 1647 states and 2433 transitions. [2024-11-09 00:40:42,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-09 00:40:42,143 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:40:42,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:40:48,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:40:49,530 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 78 trivial. 0 not checked. [2024-11-09 00:40:49,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:40:49,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2443 states to 1648 states and 2434 transitions. [2024-11-09 00:40:49,616 INFO L276 IsEmpty]: Start isEmpty. Operand 1648 states and 2434 transitions. [2024-11-09 00:40:49,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-09 00:40:49,622 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:40:49,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:40:55,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:40:55,778 INFO L134 CoverageAnalysis]: Checked inductivity of 92 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 92 trivial. 0 not checked. [2024-11-09 00:40:55,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:40:55,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2441 states to 1648 states and 2432 transitions. [2024-11-09 00:40:55,908 INFO L276 IsEmpty]: Start isEmpty. Operand 1648 states and 2432 transitions. [2024-11-09 00:40:55,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-09 00:40:55,912 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:40:55,912 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:41:01,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:41:03,373 INFO L134 CoverageAnalysis]: Checked inductivity of 92 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 92 trivial. 0 not checked. [2024-11-09 00:41:04,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:41:04,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2446 states to 1652 states and 2437 transitions. [2024-11-09 00:41:04,776 INFO L276 IsEmpty]: Start isEmpty. Operand 1652 states and 2437 transitions. [2024-11-09 00:41:04,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-09 00:41:04,778 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:41:04,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:41:10,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:41:12,019 INFO L134 CoverageAnalysis]: Checked inductivity of 92 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 92 trivial. 0 not checked. [2024-11-09 00:41:15,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:41:15,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2489 states to 1670 states and 2472 transitions. [2024-11-09 00:41:15,832 INFO L276 IsEmpty]: Start isEmpty. Operand 1670 states and 2472 transitions. [2024-11-09 00:41:15,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-09 00:41:15,834 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:41:15,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:41:22,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:41:23,090 INFO L134 CoverageAnalysis]: Checked inductivity of 92 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 92 trivial. 0 not checked. [2024-11-09 00:41:23,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:41:23,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2490 states to 1666 states and 2465 transitions. [2024-11-09 00:41:23,155 INFO L276 IsEmpty]: Start isEmpty. Operand 1666 states and 2465 transitions. [2024-11-09 00:41:23,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-09 00:41:23,158 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:41:23,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:41:30,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:41:31,610 INFO L134 CoverageAnalysis]: Checked inductivity of 92 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 92 trivial. 0 not checked. [2024-11-09 00:41:34,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:41:34,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2494 states to 1670 states and 2469 transitions. [2024-11-09 00:41:34,952 INFO L276 IsEmpty]: Start isEmpty. Operand 1670 states and 2469 transitions. [2024-11-09 00:41:34,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-09 00:41:34,955 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:41:34,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:41:40,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:41:40,968 INFO L134 CoverageAnalysis]: Checked inductivity of 143 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 143 trivial. 0 not checked. [2024-11-09 00:41:41,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:41:41,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2499 states to 1674 states and 2474 transitions. [2024-11-09 00:41:41,098 INFO L276 IsEmpty]: Start isEmpty. Operand 1674 states and 2474 transitions. [2024-11-09 00:41:41,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-09 00:41:41,101 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:41:41,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:41:47,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:41:48,000 INFO L134 CoverageAnalysis]: Checked inductivity of 92 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 92 trivial. 0 not checked. [2024-11-09 00:41:48,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:41:48,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2509 states to 1679 states and 2484 transitions. [2024-11-09 00:41:48,053 INFO L276 IsEmpty]: Start isEmpty. Operand 1679 states and 2484 transitions. [2024-11-09 00:41:48,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-09 00:41:48,056 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:41:48,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:41:54,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:41:55,069 INFO L134 CoverageAnalysis]: Checked inductivity of 92 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 92 trivial. 0 not checked. [2024-11-09 00:41:55,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:41:55,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2510 states to 1680 states and 2485 transitions. [2024-11-09 00:41:55,094 INFO L276 IsEmpty]: Start isEmpty. Operand 1680 states and 2485 transitions. [2024-11-09 00:41:55,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-09 00:41:55,097 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:41:55,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:42:00,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:42:01,667 INFO L134 CoverageAnalysis]: Checked inductivity of 92 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 92 trivial. 0 not checked. [2024-11-09 00:42:01,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:42:01,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2513 states to 1682 states and 2488 transitions. [2024-11-09 00:42:01,756 INFO L276 IsEmpty]: Start isEmpty. Operand 1682 states and 2488 transitions. [2024-11-09 00:42:01,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-09 00:42:01,759 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:42:01,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:42:08,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:42:08,880 INFO L134 CoverageAnalysis]: Checked inductivity of 92 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 92 trivial. 0 not checked. [2024-11-09 00:42:09,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:42:09,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2515 states to 1683 states and 2490 transitions. [2024-11-09 00:42:09,492 INFO L276 IsEmpty]: Start isEmpty. Operand 1683 states and 2490 transitions. [2024-11-09 00:42:09,494 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-09 00:42:09,494 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:42:09,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:42:15,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:42:16,251 INFO L134 CoverageAnalysis]: Checked inductivity of 92 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 92 trivial. 0 not checked. [2024-11-09 00:42:16,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:42:16,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2518 states to 1685 states and 2493 transitions. [2024-11-09 00:42:16,475 INFO L276 IsEmpty]: Start isEmpty. Operand 1685 states and 2493 transitions. [2024-11-09 00:42:16,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-09 00:42:16,478 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:42:16,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:42:22,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:42:22,690 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 78 trivial. 0 not checked. [2024-11-09 00:42:23,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:42:23,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2548 states to 1695 states and 2523 transitions. [2024-11-09 00:42:23,026 INFO L276 IsEmpty]: Start isEmpty. Operand 1695 states and 2523 transitions. [2024-11-09 00:42:23,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-09 00:42:23,029 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:42:23,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:42:29,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:42:30,072 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 92 trivial. 0 not checked. [2024-11-09 00:42:31,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:42:31,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2550 states to 1696 states and 2525 transitions. [2024-11-09 00:42:31,728 INFO L276 IsEmpty]: Start isEmpty. Operand 1696 states and 2525 transitions. [2024-11-09 00:42:31,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-09 00:42:31,732 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:42:31,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:42:39,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:42:40,018 INFO L134 CoverageAnalysis]: Checked inductivity of 94 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 93 trivial. 0 not checked. [2024-11-09 00:42:41,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:42:41,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2551 states to 1697 states and 2526 transitions. [2024-11-09 00:42:41,837 INFO L276 IsEmpty]: Start isEmpty. Operand 1697 states and 2526 transitions. [2024-11-09 00:42:41,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-09 00:42:41,839 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:42:41,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:42:48,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:42:49,511 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 78 trivial. 0 not checked. [2024-11-09 00:42:52,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:42:52,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2552 states to 1698 states and 2527 transitions. [2024-11-09 00:42:52,615 INFO L276 IsEmpty]: Start isEmpty. Operand 1698 states and 2527 transitions. [2024-11-09 00:42:52,617 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-09 00:42:52,617 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:42:52,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:42:59,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:43:00,389 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 78 trivial. 0 not checked. [2024-11-09 00:43:03,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:43:03,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2552 states to 1699 states and 2527 transitions. [2024-11-09 00:43:03,641 INFO L276 IsEmpty]: Start isEmpty. Operand 1699 states and 2527 transitions. [2024-11-09 00:43:03,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-09 00:43:03,643 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:43:03,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:43:10,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:43:10,509 INFO L134 CoverageAnalysis]: Checked inductivity of 96 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 96 trivial. 0 not checked. [2024-11-09 00:43:22,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:43:22,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2563 states to 1705 states and 2538 transitions. [2024-11-09 00:43:22,192 INFO L276 IsEmpty]: Start isEmpty. Operand 1705 states and 2538 transitions. [2024-11-09 00:43:22,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-09 00:43:22,194 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:43:22,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:43:28,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:43:29,199 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 78 trivial. 0 not checked. [2024-11-09 00:43:29,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:43:29,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2570 states to 1710 states and 2545 transitions. [2024-11-09 00:43:29,411 INFO L276 IsEmpty]: Start isEmpty. Operand 1710 states and 2545 transitions. [2024-11-09 00:43:29,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-09 00:43:29,413 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:43:29,413 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:43:35,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:43:36,182 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 78 trivial. 0 not checked. [2024-11-09 00:43:36,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:43:36,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2576 states to 1714 states and 2551 transitions. [2024-11-09 00:43:36,352 INFO L276 IsEmpty]: Start isEmpty. Operand 1714 states and 2551 transitions. [2024-11-09 00:43:36,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-09 00:43:36,355 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:43:36,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:43:41,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:43:42,469 INFO L134 CoverageAnalysis]: Checked inductivity of 96 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 96 trivial. 0 not checked. [2024-11-09 00:43:42,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:43:42,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2582 states to 1718 states and 2557 transitions. [2024-11-09 00:43:42,585 INFO L276 IsEmpty]: Start isEmpty. Operand 1718 states and 2557 transitions. [2024-11-09 00:43:42,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-09 00:43:42,587 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:43:42,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:43:48,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:43:49,566 INFO L134 CoverageAnalysis]: Checked inductivity of 96 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 96 trivial. 0 not checked. [2024-11-09 00:43:50,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:43:50,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2584 states to 1719 states and 2559 transitions. [2024-11-09 00:43:50,691 INFO L276 IsEmpty]: Start isEmpty. Operand 1719 states and 2559 transitions. [2024-11-09 00:43:50,693 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-09 00:43:50,694 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:43:50,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:43:57,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:43:58,010 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 78 trivial. 0 not checked. [2024-11-09 00:43:58,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:43:58,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2586 states to 1721 states and 2561 transitions. [2024-11-09 00:43:58,110 INFO L276 IsEmpty]: Start isEmpty. Operand 1721 states and 2561 transitions. [2024-11-09 00:43:58,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-09 00:43:58,112 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:43:58,112 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:44:04,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:44:05,665 INFO L134 CoverageAnalysis]: Checked inductivity of 97 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 96 trivial. 0 not checked. [2024-11-09 00:44:08,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:44:08,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2588 states to 1722 states and 2563 transitions. [2024-11-09 00:44:08,448 INFO L276 IsEmpty]: Start isEmpty. Operand 1722 states and 2563 transitions. [2024-11-09 00:44:08,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-09 00:44:08,450 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:44:08,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:44:14,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:44:15,272 INFO L134 CoverageAnalysis]: Checked inductivity of 102 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 102 trivial. 0 not checked. [2024-11-09 00:44:15,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:44:15,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2602 states to 1730 states and 2577 transitions. [2024-11-09 00:44:15,490 INFO L276 IsEmpty]: Start isEmpty. Operand 1730 states and 2577 transitions. [2024-11-09 00:44:15,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-09 00:44:15,492 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:44:15,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:44:21,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:44:22,049 INFO L134 CoverageAnalysis]: Checked inductivity of 99 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 99 trivial. 0 not checked. [2024-11-09 00:44:31,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:44:31,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2607 states to 1733 states and 2582 transitions. [2024-11-09 00:44:31,207 INFO L276 IsEmpty]: Start isEmpty. Operand 1733 states and 2582 transitions. [2024-11-09 00:44:31,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-09 00:44:31,211 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:44:31,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:44:37,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:44:37,518 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 82 trivial. 0 not checked. [2024-11-09 00:44:37,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:44:37,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2620 states to 1741 states and 2595 transitions. [2024-11-09 00:44:37,652 INFO L276 IsEmpty]: Start isEmpty. Operand 1741 states and 2595 transitions. [2024-11-09 00:44:37,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-09 00:44:37,655 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:44:37,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:44:43,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:44:44,053 INFO L134 CoverageAnalysis]: Checked inductivity of 102 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 102 trivial. 0 not checked. [2024-11-09 00:44:44,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:44:44,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2620 states to 1742 states and 2595 transitions. [2024-11-09 00:44:44,101 INFO L276 IsEmpty]: Start isEmpty. Operand 1742 states and 2595 transitions. [2024-11-09 00:44:44,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-09 00:44:44,102 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:44:44,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:44:50,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:44:50,631 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 104 trivial. 0 not checked. [2024-11-09 00:44:50,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:44:50,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2620 states to 1743 states and 2595 transitions. [2024-11-09 00:44:50,675 INFO L276 IsEmpty]: Start isEmpty. Operand 1743 states and 2595 transitions. [2024-11-09 00:44:50,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-09 00:44:50,677 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:44:50,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:44:56,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:45:00,956 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 82 trivial. 0 not checked. [2024-11-09 00:45:05,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:45:05,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2625 states to 1747 states and 2600 transitions. [2024-11-09 00:45:05,214 INFO L276 IsEmpty]: Start isEmpty. Operand 1747 states and 2600 transitions. [2024-11-09 00:45:05,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-09 00:45:05,217 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:45:05,217 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:45:11,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:45:12,241 INFO L134 CoverageAnalysis]: Checked inductivity of 174 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 174 trivial. 0 not checked. [2024-11-09 00:45:12,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:45:12,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2627 states to 1749 states and 2602 transitions. [2024-11-09 00:45:12,299 INFO L276 IsEmpty]: Start isEmpty. Operand 1749 states and 2602 transitions. [2024-11-09 00:45:12,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-09 00:45:12,301 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:45:12,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:45:18,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:45:19,009 INFO L134 CoverageAnalysis]: Checked inductivity of 94 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 94 trivial. 0 not checked. [2024-11-09 00:45:19,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:45:19,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2653 states to 1764 states and 2628 transitions. [2024-11-09 00:45:19,314 INFO L276 IsEmpty]: Start isEmpty. Operand 1764 states and 2628 transitions. [2024-11-09 00:45:19,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-09 00:45:19,316 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:45:19,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:45:25,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:45:25,756 INFO L134 CoverageAnalysis]: Checked inductivity of 94 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 94 trivial. 0 not checked. [2024-11-09 00:45:25,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:45:25,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2655 states to 1766 states and 2630 transitions. [2024-11-09 00:45:25,815 INFO L276 IsEmpty]: Start isEmpty. Operand 1766 states and 2630 transitions. [2024-11-09 00:45:25,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-09 00:45:25,819 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:45:25,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:45:32,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:45:32,908 INFO L134 CoverageAnalysis]: Checked inductivity of 94 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 94 trivial. 0 not checked. [2024-11-09 00:45:32,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:45:32,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2659 states to 1769 states and 2634 transitions. [2024-11-09 00:45:32,985 INFO L276 IsEmpty]: Start isEmpty. Operand 1769 states and 2634 transitions. [2024-11-09 00:45:32,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-09 00:45:32,987 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:45:32,987 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:45:39,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:45:39,612 INFO L134 CoverageAnalysis]: Checked inductivity of 94 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 94 trivial. 0 not checked. [2024-11-09 00:45:39,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:45:39,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2661 states to 1771 states and 2636 transitions. [2024-11-09 00:45:39,666 INFO L276 IsEmpty]: Start isEmpty. Operand 1771 states and 2636 transitions. [2024-11-09 00:45:39,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-09 00:45:39,668 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:45:39,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:45:45,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:45:46,230 INFO L134 CoverageAnalysis]: Checked inductivity of 94 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 94 trivial. 0 not checked. [2024-11-09 00:45:46,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:45:46,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2663 states to 1773 states and 2638 transitions. [2024-11-09 00:45:46,279 INFO L276 IsEmpty]: Start isEmpty. Operand 1773 states and 2638 transitions. [2024-11-09 00:45:46,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-09 00:45:46,282 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:45:46,283 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:45:51,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:45:52,711 INFO L134 CoverageAnalysis]: Checked inductivity of 102 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 102 trivial. 0 not checked. [2024-11-09 00:45:52,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:45:52,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2669 states to 1777 states and 2644 transitions. [2024-11-09 00:45:52,818 INFO L276 IsEmpty]: Start isEmpty. Operand 1777 states and 2644 transitions. [2024-11-09 00:45:52,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-09 00:45:52,820 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:45:52,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:45:58,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:45:59,138 INFO L134 CoverageAnalysis]: Checked inductivity of 102 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 102 trivial. 0 not checked. [2024-11-09 00:45:59,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:45:59,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2675 states to 1781 states and 2650 transitions. [2024-11-09 00:45:59,255 INFO L276 IsEmpty]: Start isEmpty. Operand 1781 states and 2650 transitions. [2024-11-09 00:45:59,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-09 00:45:59,257 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:45:59,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:46:05,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:46:08,362 INFO L134 CoverageAnalysis]: Checked inductivity of 102 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 102 trivial. 0 not checked. [2024-11-09 00:46:22,267 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.05s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 00:46:38,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:46:38,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2734 states to 1806 states and 2697 transitions. [2024-11-09 00:46:38,684 INFO L276 IsEmpty]: Start isEmpty. Operand 1806 states and 2697 transitions. [2024-11-09 00:46:38,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-11-09 00:46:38,686 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:46:38,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:46:44,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:46:44,517 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 104 trivial. 0 not checked. [2024-11-09 00:46:44,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:46:44,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2735 states to 1802 states and 2690 transitions. [2024-11-09 00:46:44,577 INFO L276 IsEmpty]: Start isEmpty. Operand 1802 states and 2690 transitions. [2024-11-09 00:46:44,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-09 00:46:44,579 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:46:44,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:46:50,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:46:50,571 INFO L134 CoverageAnalysis]: Checked inductivity of 169 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 169 trivial. 0 not checked. [2024-11-09 00:46:50,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:46:50,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2746 states to 1809 states and 2701 transitions. [2024-11-09 00:46:50,750 INFO L276 IsEmpty]: Start isEmpty. Operand 1809 states and 2701 transitions. [2024-11-09 00:46:50,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-09 00:46:50,753 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:46:50,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:46:56,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:46:58,367 INFO L134 CoverageAnalysis]: Checked inductivity of 102 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 102 trivial. 0 not checked. [2024-11-09 00:47:00,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:00,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2751 states to 1811 states and 2706 transitions. [2024-11-09 00:47:00,113 INFO L276 IsEmpty]: Start isEmpty. Operand 1811 states and 2706 transitions. [2024-11-09 00:47:00,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-11-09 00:47:00,117 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:00,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:05,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:08,191 INFO L134 CoverageAnalysis]: Checked inductivity of 170 backedges. 13 proven. 1 refuted. 0 times theorem prover too weak. 156 trivial. 0 not checked. [2024-11-09 00:47:15,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:15,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2750 states to 1811 states and 2705 transitions. [2024-11-09 00:47:15,921 INFO L276 IsEmpty]: Start isEmpty. Operand 1811 states and 2705 transitions. [2024-11-09 00:47:15,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-09 00:47:15,925 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:15,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:21,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:21,965 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 90 trivial. 0 not checked. [2024-11-09 00:47:22,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:22,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2767 states to 1821 states and 2722 transitions. [2024-11-09 00:47:22,235 INFO L276 IsEmpty]: Start isEmpty. Operand 1821 states and 2722 transitions. [2024-11-09 00:47:22,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-11-09 00:47:22,238 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:22,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:28,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:28,653 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 104 trivial. 0 not checked. [2024-11-09 00:47:33,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:33,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2787 states to 1833 states and 2742 transitions. [2024-11-09 00:47:33,718 INFO L276 IsEmpty]: Start isEmpty. Operand 1833 states and 2742 transitions. [2024-11-09 00:47:33,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-11-09 00:47:33,721 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:33,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:39,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:41,767 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 102 trivial. 0 not checked. [2024-11-09 00:47:46,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:46,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2791 states to 1835 states and 2746 transitions. [2024-11-09 00:47:46,353 INFO L276 IsEmpty]: Start isEmpty. Operand 1835 states and 2746 transitions. [2024-11-09 00:47:46,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-11-09 00:47:46,356 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:46,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:51,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:52,441 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 104 trivial. 0 not checked. [2024-11-09 00:47:52,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:52,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2795 states to 1838 states and 2750 transitions. [2024-11-09 00:47:52,515 INFO L276 IsEmpty]: Start isEmpty. Operand 1838 states and 2750 transitions. [2024-11-09 00:47:52,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-11-09 00:47:52,517 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:52,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:58,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:58,636 INFO L134 CoverageAnalysis]: Checked inductivity of 102 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 102 trivial. 0 not checked. [2024-11-09 00:48:03,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:48:03,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2807 states to 1845 states and 2762 transitions. [2024-11-09 00:48:03,474 INFO L276 IsEmpty]: Start isEmpty. Operand 1845 states and 2762 transitions. [2024-11-09 00:48:03,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-11-09 00:48:03,478 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:48:03,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:48:09,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:48:09,774 INFO L134 CoverageAnalysis]: Checked inductivity of 108 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 108 trivial. 0 not checked. [2024-11-09 00:48:19,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:48:19,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2811 states to 1849 states and 2766 transitions. [2024-11-09 00:48:19,960 INFO L276 IsEmpty]: Start isEmpty. Operand 1849 states and 2766 transitions. [2024-11-09 00:48:19,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-11-09 00:48:19,965 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:48:19,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:48:25,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:48:26,351 INFO L134 CoverageAnalysis]: Checked inductivity of 118 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 118 trivial. 0 not checked. [2024-11-09 00:48:26,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:48:26,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2829 states to 1859 states and 2784 transitions. [2024-11-09 00:48:26,592 INFO L276 IsEmpty]: Start isEmpty. Operand 1859 states and 2784 transitions. [2024-11-09 00:48:26,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-11-09 00:48:26,597 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:48:26,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:48:32,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:48:32,759 INFO L134 CoverageAnalysis]: Checked inductivity of 102 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 102 trivial. 0 not checked. [2024-11-09 00:48:32,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:48:32,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2832 states to 1861 states and 2787 transitions. [2024-11-09 00:48:32,839 INFO L276 IsEmpty]: Start isEmpty. Operand 1861 states and 2787 transitions. [2024-11-09 00:48:32,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-11-09 00:48:32,842 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:48:32,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:48:38,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:48:38,672 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 104 trivial. 0 not checked. [2024-11-09 00:48:49,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:48:49,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2837 states to 1864 states and 2792 transitions. [2024-11-09 00:48:49,173 INFO L276 IsEmpty]: Start isEmpty. Operand 1864 states and 2792 transitions. [2024-11-09 00:48:49,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-11-09 00:48:49,177 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:48:49,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:48:55,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:48:59,098 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2024-11-09 00:49:12,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:49:12,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2835 states to 1864 states and 2790 transitions. [2024-11-09 00:49:12,245 INFO L276 IsEmpty]: Start isEmpty. Operand 1864 states and 2790 transitions. [2024-11-09 00:49:12,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-09 00:49:12,249 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:49:12,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:49:18,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:49:18,581 INFO L134 CoverageAnalysis]: Checked inductivity of 174 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 174 trivial. 0 not checked. [2024-11-09 00:49:18,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:49:18,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2837 states to 1866 states and 2792 transitions. [2024-11-09 00:49:18,663 INFO L276 IsEmpty]: Start isEmpty. Operand 1866 states and 2792 transitions. [2024-11-09 00:49:18,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-09 00:49:18,667 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:49:18,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:49:24,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:49:24,661 INFO L134 CoverageAnalysis]: Checked inductivity of 108 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 108 trivial. 0 not checked. [2024-11-09 00:49:30,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:49:30,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2838 states to 1867 states and 2793 transitions. [2024-11-09 00:49:30,275 INFO L276 IsEmpty]: Start isEmpty. Operand 1867 states and 2793 transitions. [2024-11-09 00:49:30,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-09 00:49:30,278 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:49:30,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:49:36,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:49:36,495 INFO L134 CoverageAnalysis]: Checked inductivity of 102 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 102 trivial. 0 not checked. [2024-11-09 00:49:36,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:49:36,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2840 states to 1869 states and 2795 transitions. [2024-11-09 00:49:36,574 INFO L276 IsEmpty]: Start isEmpty. Operand 1869 states and 2795 transitions. [2024-11-09 00:49:36,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-11-09 00:49:36,577 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:49:36,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:49:42,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:49:43,129 INFO L134 CoverageAnalysis]: Checked inductivity of 102 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 102 trivial. 0 not checked. [2024-11-09 00:49:43,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:49:43,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2842 states to 1871 states and 2797 transitions. [2024-11-09 00:49:43,211 INFO L276 IsEmpty]: Start isEmpty. Operand 1871 states and 2797 transitions. [2024-11-09 00:49:43,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-09 00:49:43,214 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:49:43,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:49:48,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:49:49,244 INFO L134 CoverageAnalysis]: Checked inductivity of 118 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 118 trivial. 0 not checked. [2024-11-09 00:49:49,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:49:49,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2852 states to 1877 states and 2807 transitions. [2024-11-09 00:49:49,399 INFO L276 IsEmpty]: Start isEmpty. Operand 1877 states and 2807 transitions. [2024-11-09 00:49:49,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-09 00:49:49,404 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:49:49,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:49:55,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:49:55,527 INFO L134 CoverageAnalysis]: Checked inductivity of 116 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 116 trivial. 0 not checked. [2024-11-09 00:49:55,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:49:55,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2858 states to 1881 states and 2813 transitions. [2024-11-09 00:49:55,709 INFO L276 IsEmpty]: Start isEmpty. Operand 1881 states and 2813 transitions. [2024-11-09 00:49:55,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-11-09 00:49:55,713 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:49:55,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:50:01,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:50:02,118 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-09 00:50:13,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:50:13,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2862 states to 1884 states and 2817 transitions. [2024-11-09 00:50:13,716 INFO L276 IsEmpty]: Start isEmpty. Operand 1884 states and 2817 transitions. [2024-11-09 00:50:13,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-09 00:50:13,720 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:50:13,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:50:19,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:50:19,704 INFO L134 CoverageAnalysis]: Checked inductivity of 118 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 118 trivial. 0 not checked. [2024-11-09 00:50:19,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:50:19,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2864 states to 1886 states and 2819 transitions. [2024-11-09 00:50:19,783 INFO L276 IsEmpty]: Start isEmpty. Operand 1886 states and 2819 transitions. [2024-11-09 00:50:19,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-09 00:50:19,786 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:50:19,786 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:50:25,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:50:26,265 INFO L134 CoverageAnalysis]: Checked inductivity of 118 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 118 trivial. 0 not checked. [2024-11-09 00:50:26,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:50:26,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2866 states to 1888 states and 2821 transitions. [2024-11-09 00:50:26,350 INFO L276 IsEmpty]: Start isEmpty. Operand 1888 states and 2821 transitions. [2024-11-09 00:50:26,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-11-09 00:50:26,352 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:50:26,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:50:31,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:50:32,076 INFO L134 CoverageAnalysis]: Checked inductivity of 119 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 119 trivial. 0 not checked. [2024-11-09 00:50:49,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:50:49,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2871 states to 1891 states and 2826 transitions. [2024-11-09 00:50:49,905 INFO L276 IsEmpty]: Start isEmpty. Operand 1891 states and 2826 transitions. [2024-11-09 00:50:49,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-11-09 00:50:49,907 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:50:49,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:50:55,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:50:56,340 INFO L134 CoverageAnalysis]: Checked inductivity of 116 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 116 trivial. 0 not checked. [2024-11-09 00:50:56,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:50:56,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2876 states to 1895 states and 2831 transitions. [2024-11-09 00:50:56,467 INFO L276 IsEmpty]: Start isEmpty. Operand 1895 states and 2831 transitions. [2024-11-09 00:50:56,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-11-09 00:50:56,469 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:50:56,470 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:02,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:02,879 INFO L134 CoverageAnalysis]: Checked inductivity of 122 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 122 trivial. 0 not checked. [2024-11-09 00:51:03,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:03,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2909 states to 1915 states and 2864 transitions. [2024-11-09 00:51:03,197 INFO L276 IsEmpty]: Start isEmpty. Operand 1915 states and 2864 transitions. [2024-11-09 00:51:03,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-11-09 00:51:03,199 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:03,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:09,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:09,710 INFO L134 CoverageAnalysis]: Checked inductivity of 118 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 118 trivial. 0 not checked. [2024-11-09 00:51:21,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:21,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2910 states to 1917 states and 2865 transitions. [2024-11-09 00:51:21,784 INFO L276 IsEmpty]: Start isEmpty. Operand 1917 states and 2865 transitions. [2024-11-09 00:51:21,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-11-09 00:51:21,787 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:21,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:28,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:28,764 INFO L134 CoverageAnalysis]: Checked inductivity of 122 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 122 trivial. 0 not checked. [2024-11-09 00:51:28,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:28,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2912 states to 1919 states and 2867 transitions. [2024-11-09 00:51:28,816 INFO L276 IsEmpty]: Start isEmpty. Operand 1919 states and 2867 transitions. [2024-11-09 00:51:28,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-11-09 00:51:28,819 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:28,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:34,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:35,482 INFO L134 CoverageAnalysis]: Checked inductivity of 122 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 122 trivial. 0 not checked. [2024-11-09 00:51:35,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:35,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2914 states to 1921 states and 2869 transitions. [2024-11-09 00:51:35,532 INFO L276 IsEmpty]: Start isEmpty. Operand 1921 states and 2869 transitions. [2024-11-09 00:51:35,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-11-09 00:51:35,534 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:35,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:42,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:42,691 INFO L134 CoverageAnalysis]: Checked inductivity of 122 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 122 trivial. 0 not checked. [2024-11-09 00:51:42,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:42,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2916 states to 1923 states and 2871 transitions. [2024-11-09 00:51:42,778 INFO L276 IsEmpty]: Start isEmpty. Operand 1923 states and 2871 transitions. [2024-11-09 00:51:42,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-09 00:51:42,783 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:42,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:49,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:49,858 INFO L134 CoverageAnalysis]: Checked inductivity of 138 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 138 trivial. 0 not checked. [2024-11-09 00:51:49,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:49,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2921 states to 1927 states and 2876 transitions. [2024-11-09 00:51:49,985 INFO L276 IsEmpty]: Start isEmpty. Operand 1927 states and 2876 transitions. [2024-11-09 00:51:49,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-11-09 00:51:49,988 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:49,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:56,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:58,978 INFO L134 CoverageAnalysis]: Checked inductivity of 116 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 116 trivial. 0 not checked. [2024-11-09 00:52:03,890 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.16s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 00:52:03,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:52:03,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2923 states to 1928 states and 2878 transitions. [2024-11-09 00:52:03,934 INFO L276 IsEmpty]: Start isEmpty. Operand 1928 states and 2878 transitions. [2024-11-09 00:52:03,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-11-09 00:52:03,936 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:52:03,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:52:09,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:52:10,214 INFO L134 CoverageAnalysis]: Checked inductivity of 116 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 116 trivial. 0 not checked. [2024-11-09 00:52:10,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:52:10,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2925 states to 1929 states and 2880 transitions. [2024-11-09 00:52:10,317 INFO L276 IsEmpty]: Start isEmpty. Operand 1929 states and 2880 transitions. [2024-11-09 00:52:10,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-11-09 00:52:10,320 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:52:10,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:52:17,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:52:20,125 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 116 trivial. 0 not checked. [2024-11-09 00:52:26,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:52:26,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2927 states to 1930 states and 2882 transitions. [2024-11-09 00:52:26,747 INFO L276 IsEmpty]: Start isEmpty. Operand 1930 states and 2882 transitions. [2024-11-09 00:52:26,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-09 00:52:26,750 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:52:26,750 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:52:33,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:52:34,074 INFO L134 CoverageAnalysis]: Checked inductivity of 119 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 119 trivial. 0 not checked. [2024-11-09 00:52:56,422 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.50s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 00:52:56,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:52:56,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2952 states to 1943 states and 2907 transitions. [2024-11-09 00:52:56,472 INFO L276 IsEmpty]: Start isEmpty. Operand 1943 states and 2907 transitions. [2024-11-09 00:52:56,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-09 00:52:56,476 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:52:56,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:53:02,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:53:05,569 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 120 trivial. 0 not checked. [2024-11-09 00:53:15,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:53:15,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2953 states to 1944 states and 2908 transitions. [2024-11-09 00:53:15,051 INFO L276 IsEmpty]: Start isEmpty. Operand 1944 states and 2908 transitions. [2024-11-09 00:53:15,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-11-09 00:53:15,054 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:53:15,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:53:21,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:53:22,597 INFO L134 CoverageAnalysis]: Checked inductivity of 121 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2024-11-09 00:53:29,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:53:29,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2953 states to 1945 states and 2908 transitions. [2024-11-09 00:53:29,668 INFO L276 IsEmpty]: Start isEmpty. Operand 1945 states and 2908 transitions. [2024-11-09 00:53:29,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-11-09 00:53:29,671 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:53:29,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:53:35,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:53:36,239 INFO L134 CoverageAnalysis]: Checked inductivity of 187 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 184 trivial. 0 not checked. [2024-11-09 00:53:36,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:53:36,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2971 states to 1955 states and 2926 transitions. [2024-11-09 00:53:36,687 INFO L276 IsEmpty]: Start isEmpty. Operand 1955 states and 2926 transitions. [2024-11-09 00:53:36,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-09 00:53:36,689 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:53:36,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:53:42,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:53:43,265 INFO L134 CoverageAnalysis]: Checked inductivity of 138 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 138 trivial. 0 not checked.