./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--scsi--vmw_pvscsi.ko-entry_point.cil.out.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_b89da3e1-2cc2-4cc2-9a6e-60b1c0a5bb65/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b89da3e1-2cc2-4cc2-9a6e-60b1c0a5bb65/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_b89da3e1-2cc2-4cc2-9a6e-60b1c0a5bb65/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b89da3e1-2cc2-4cc2-9a6e-60b1c0a5bb65/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--scsi--vmw_pvscsi.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b89da3e1-2cc2-4cc2-9a6e-60b1c0a5bb65/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_b89da3e1-2cc2-4cc2-9a6e-60b1c0a5bb65/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 07206a1d0f420ba2299da4eb838d9a43eba761250a5b3f8ca4cdab3df092dde9 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-09 00:59:46,641 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-09 00:59:46,767 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b89da3e1-2cc2-4cc2-9a6e-60b1c0a5bb65/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-64bit-Kojak_Default.epf [2024-11-09 00:59:46,773 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-09 00:59:46,775 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-09 00:59:46,804 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-09 00:59:46,805 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-09 00:59:46,806 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-09 00:59:46,807 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-09 00:59:46,807 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-09 00:59:46,808 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-09 00:59:46,809 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-09 00:59:46,810 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-09 00:59:46,810 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-09 00:59:46,811 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-09 00:59:46,812 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-09 00:59:46,812 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-09 00:59:46,813 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-09 00:59:46,813 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-09 00:59:46,814 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-09 00:59:46,815 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-09 00:59:46,815 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-09 00:59:46,816 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-09 00:59:46,817 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-09 00:59:46,817 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-09 00:59:46,818 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-09 00:59:46,819 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-09 00:59:46,819 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-09 00:59:46,820 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-09 00:59:46,820 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-09 00:59:46,821 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_b89da3e1-2cc2-4cc2-9a6e-60b1c0a5bb65/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b89da3e1-2cc2-4cc2-9a6e-60b1c0a5bb65/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 07206a1d0f420ba2299da4eb838d9a43eba761250a5b3f8ca4cdab3df092dde9 [2024-11-09 00:59:47,198 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-09 00:59:47,238 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-09 00:59:47,242 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-09 00:59:47,245 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-09 00:59:47,246 INFO L274 PluginConnector]: CDTParser initialized [2024-11-09 00:59:47,248 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b89da3e1-2cc2-4cc2-9a6e-60b1c0a5bb65/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--scsi--vmw_pvscsi.ko-entry_point.cil.out.i Unable to find full path for "g++" [2024-11-09 00:59:49,692 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-09 00:59:50,352 INFO L384 CDTParser]: Found 1 translation units. [2024-11-09 00:59:50,353 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b89da3e1-2cc2-4cc2-9a6e-60b1c0a5bb65/sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--scsi--vmw_pvscsi.ko-entry_point.cil.out.i [2024-11-09 00:59:50,410 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b89da3e1-2cc2-4cc2-9a6e-60b1c0a5bb65/bin/ukojak-verify-ImItNfHLgk/data/5219aec11/17b93356b3a4473b9680f0bd94c568f1/FLAGe98e642bc [2024-11-09 00:59:50,440 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b89da3e1-2cc2-4cc2-9a6e-60b1c0a5bb65/bin/ukojak-verify-ImItNfHLgk/data/5219aec11/17b93356b3a4473b9680f0bd94c568f1 [2024-11-09 00:59:50,445 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-09 00:59:50,447 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-09 00:59:50,449 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-09 00:59:50,449 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-09 00:59:50,458 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-09 00:59:50,461 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 12:59:50" (1/1) ... [2024-11-09 00:59:50,463 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2f3b3dc9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:59:50, skipping insertion in model container [2024-11-09 00:59:50,464 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 12:59:50" (1/1) ... [2024-11-09 00:59:50,648 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-09 00:59:51,402 WARN L1355 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [4406] [2024-11-09 00:59:51,408 WARN L1355 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [4407-4408] [2024-11-09 00:59:51,840 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_b89da3e1-2cc2-4cc2-9a6e-60b1c0a5bb65/sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--scsi--vmw_pvscsi.ko-entry_point.cil.out.i[136345,136358] [2024-11-09 00:59:52,845 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 00:59:52,879 INFO L200 MainTranslator]: Completed pre-run [2024-11-09 00:59:53,017 WARN L1355 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [4406] [2024-11-09 00:59:53,018 WARN L1355 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [4407-4408] [2024-11-09 00:59:53,025 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 *)"./arch/x86/include/asm/paravirt.h"), "i" (804), "i" (12UL)); [4538-4539] [2024-11-09 00:59:53,027 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"); [4544-4546] [2024-11-09 00:59:53,035 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %1,%0": "=r" (ret): "m" (*((unsigned int volatile *)addr)): "memory"); [4608] [2024-11-09 00:59:53,036 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %0,%1": : "r" (val), "m" (*((unsigned int volatile *)addr)): "memory"); [4615] [2024-11-09 00:59:53,045 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_b89da3e1-2cc2-4cc2-9a6e-60b1c0a5bb65/sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--scsi--vmw_pvscsi.ko-entry_point.cil.out.i[136345,136358] [2024-11-09 00:59:53,064 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)); [4884-4885] [2024-11-09 00:59:53,072 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)); [4913-4914] [2024-11-09 00:59:53,130 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 *)"/work/ldvuser/mutilin/launch/work/current--X--drivers--X--defaultlinux-3.16-rc1.tar.xz--X--43_2a--X--cpachecker/linux-3.16-rc1.tar.xz/csd_deg_dscv/5480/dscv_tempdir/dscv/ri/43_2a/drivers/scsi/vmw_pvscsi.o.c.prepared"), "i" (387), "i" (12UL)); [5475-5476] [2024-11-09 00:59:53,143 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 *)"/work/ldvuser/mutilin/launch/work/current--X--drivers--X--defaultlinux-3.16-rc1.tar.xz--X--43_2a--X--cpachecker/linux-3.16-rc1.tar.xz/csd_deg_dscv/5480/dscv_tempdir/dscv/ri/43_2a/drivers/scsi/vmw_pvscsi.o.c.prepared"), "i" (491), "i" (12UL)); [5613-5614] [2024-11-09 00:59:53,145 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 *)"/work/ldvuser/mutilin/launch/work/current--X--drivers--X--defaultlinux-3.16-rc1.tar.xz--X--43_2a--X--cpachecker/linux-3.16-rc1.tar.xz/csd_deg_dscv/5480/dscv_tempdir/dscv/ri/43_2a/drivers/scsi/vmw_pvscsi.o.c.prepared"), "i" (492), "i" (12UL)); [5621-5622] [2024-11-09 00:59:53,147 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 *)"/work/ldvuser/mutilin/launch/work/current--X--drivers--X--defaultlinux-3.16-rc1.tar.xz--X--43_2a--X--cpachecker/linux-3.16-rc1.tar.xz/csd_deg_dscv/5480/dscv_tempdir/dscv/ri/43_2a/drivers/scsi/vmw_pvscsi.o.c.prepared"), "i" (493), "i" (12UL)); [5629-5630] [2024-11-09 00:59:53,149 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 *)"/work/ldvuser/mutilin/launch/work/current--X--drivers--X--defaultlinux-3.16-rc1.tar.xz--X--43_2a--X--cpachecker/linux-3.16-rc1.tar.xz/csd_deg_dscv/5480/dscv_tempdir/dscv/ri/43_2a/drivers/scsi/vmw_pvscsi.o.c.prepared"), "i" (505), "i" (12UL)); [5651-5652] [2024-11-09 00:59:53,189 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [5949] [2024-11-09 00:59:53,190 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [5951] [2024-11-09 00:59:53,195 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "m" (cpu_number)); [6012] [2024-11-09 00:59:53,195 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [6015] [2024-11-09 00:59:53,196 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [6018] [2024-11-09 00:59:53,196 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [6021] [2024-11-09 00:59:53,197 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret_____0): "m" (cpu_number)); [6032] [2024-11-09 00:59:53,197 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [6035] [2024-11-09 00:59:53,198 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [6038] [2024-11-09 00:59:53,198 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [6041] [2024-11-09 00:59:53,199 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret_____1): "m" (cpu_number)); [6052] [2024-11-09 00:59:53,199 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [6055] [2024-11-09 00:59:53,199 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [6058] [2024-11-09 00:59:53,200 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [6061] [2024-11-09 00:59:53,201 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret_____2): "m" (cpu_number)); [6072] [2024-11-09 00:59:53,202 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [6075] [2024-11-09 00:59:53,203 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [6078] [2024-11-09 00:59:53,203 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [6081] [2024-11-09 00:59:53,209 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [6115] [2024-11-09 00:59:53,268 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [6473] [2024-11-09 00:59:53,268 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [6475] [2024-11-09 00:59:53,290 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 *)"/work/ldvuser/mutilin/launch/work/current--X--drivers--X--defaultlinux-3.16-rc1.tar.xz--X--43_2a--X--cpachecker/linux-3.16-rc1.tar.xz/csd_deg_dscv/5480/dscv_tempdir/dscv/ri/43_2a/drivers/scsi/vmw_pvscsi.o.c.prepared"), "i" (1332), "i" (12UL)); [6711-6712] [2024-11-09 00:59:53,294 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 *)"/work/ldvuser/mutilin/launch/work/current--X--drivers--X--defaultlinux-3.16-rc1.tar.xz--X--43_2a--X--cpachecker/linux-3.16-rc1.tar.xz/csd_deg_dscv/5480/dscv_tempdir/dscv/ri/43_2a/drivers/scsi/vmw_pvscsi.o.c.prepared"), "i" (1367), "i" (12UL)); [6763-6764] [2024-11-09 00:59:53,362 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 00:59:53,542 INFO L204 MainTranslator]: Completed translation [2024-11-09 00:59:53,543 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:59:53 WrapperNode [2024-11-09 00:59:53,544 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-09 00:59:53,545 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-09 00:59:53,546 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-09 00:59:53,547 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-09 00:59:53,556 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:59:53" (1/1) ... [2024-11-09 00:59:53,677 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:59:53" (1/1) ... [2024-11-09 00:59:53,894 INFO L138 Inliner]: procedures = 237, calls = 1530, calls flagged for inlining = 142, calls inlined = 140, statements flattened = 4385 [2024-11-09 00:59:53,895 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-09 00:59:53,896 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-09 00:59:53,896 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-09 00:59:53,897 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-09 00:59:53,909 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:59:53" (1/1) ... [2024-11-09 00:59:53,910 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:59:53" (1/1) ... [2024-11-09 00:59:53,962 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:59:53" (1/1) ... [2024-11-09 00:59:53,963 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:59:53" (1/1) ... [2024-11-09 00:59:54,107 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:59:53" (1/1) ... [2024-11-09 00:59:54,130 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:59:53" (1/1) ... [2024-11-09 00:59:54,169 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:59:53" (1/1) ... [2024-11-09 00:59:54,197 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:59:53" (1/1) ... [2024-11-09 00:59:54,245 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-09 00:59:54,248 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-09 00:59:54,248 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-09 00:59:54,248 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-09 00:59:54,249 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:59:53" (1/1) ... [2024-11-09 00:59:54,262 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-09 00:59:54,359 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b89da3e1-2cc2-4cc2-9a6e-60b1c0a5bb65/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-09 00:59:54,375 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b89da3e1-2cc2-4cc2-9a6e-60b1c0a5bb65/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-09 00:59:54,384 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b89da3e1-2cc2-4cc2-9a6e-60b1c0a5bb65/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-09 00:59:54,422 INFO L130 BoogieDeclarations]: Found specification of procedure pvscsi_dev [2024-11-09 00:59:54,422 INFO L138 BoogieDeclarations]: Found implementation of procedure pvscsi_dev [2024-11-09 00:59:54,423 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2024-11-09 00:59:54,423 INFO L130 BoogieDeclarations]: Found specification of procedure pvscsi_complete_request [2024-11-09 00:59:54,423 INFO L138 BoogieDeclarations]: Found implementation of procedure pvscsi_complete_request [2024-11-09 00:59:54,423 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-11-09 00:59:54,423 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-11-09 00:59:54,423 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-11-09 00:59:54,423 INFO L130 BoogieDeclarations]: Found specification of procedure pvscsi_process_request_ring [2024-11-09 00:59:54,424 INFO L138 BoogieDeclarations]: Found implementation of procedure pvscsi_process_request_ring [2024-11-09 00:59:54,424 INFO L130 BoogieDeclarations]: Found specification of procedure pvscsi_process_completion_ring [2024-11-09 00:59:54,424 INFO L138 BoogieDeclarations]: Found implementation of procedure pvscsi_process_completion_ring [2024-11-09 00:59:54,424 INFO L130 BoogieDeclarations]: Found specification of procedure pvscsi_unmap_buffers [2024-11-09 00:59:54,424 INFO L138 BoogieDeclarations]: Found implementation of procedure pvscsi_unmap_buffers [2024-11-09 00:59:54,424 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2024-11-09 00:59:54,424 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2024-11-09 00:59:54,424 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-11-09 00:59:54,425 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-11-09 00:59:54,425 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_bufflen [2024-11-09 00:59:54,425 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_bufflen [2024-11-09 00:59:54,425 INFO L130 BoogieDeclarations]: Found specification of procedure dev_printk [2024-11-09 00:59:54,425 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_printk [2024-11-09 00:59:54,425 INFO L130 BoogieDeclarations]: Found specification of procedure pvscsi_reg_write [2024-11-09 00:59:54,425 INFO L138 BoogieDeclarations]: Found implementation of procedure pvscsi_reg_write [2024-11-09 00:59:54,426 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2024-11-09 00:59:54,426 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2024-11-09 00:59:54,426 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_scsi_host_template_3 [2024-11-09 00:59:54,428 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_scsi_host_template_3 [2024-11-09 00:59:54,428 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2024-11-09 00:59:54,428 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2024-11-09 00:59:54,428 INFO L130 BoogieDeclarations]: Found specification of procedure pvscsi_remove [2024-11-09 00:59:54,428 INFO L138 BoogieDeclarations]: Found implementation of procedure pvscsi_remove [2024-11-09 00:59:54,429 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_device_put [2024-11-09 00:59:54,429 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_device_put [2024-11-09 00:59:54,429 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2024-11-09 00:59:54,430 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2024-11-09 00:59:54,430 INFO L130 BoogieDeclarations]: Found specification of procedure pvscsi_release_resources [2024-11-09 00:59:54,431 INFO L138 BoogieDeclarations]: Found implementation of procedure pvscsi_release_resources [2024-11-09 00:59:54,431 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2024-11-09 00:59:54,431 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2024-11-09 00:59:54,431 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-09 00:59:54,431 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-09 00:59:54,432 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2024-11-09 00:59:54,432 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2024-11-09 00:59:54,432 INFO L130 BoogieDeclarations]: Found specification of procedure pvscsi_release_context [2024-11-09 00:59:54,432 INFO L138 BoogieDeclarations]: Found implementation of procedure pvscsi_release_context [2024-11-09 00:59:54,432 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-09 00:59:54,432 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2024-11-09 00:59:54,432 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2024-11-09 00:59:54,433 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-09 00:59:54,433 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2024-11-09 00:59:54,433 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2024-11-09 00:59:54,433 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2024-11-09 00:59:54,433 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2024-11-09 00:59:54,433 INFO L130 BoogieDeclarations]: Found specification of procedure __pvscsi_shutdown [2024-11-09 00:59:54,433 INFO L138 BoogieDeclarations]: Found implementation of procedure __pvscsi_shutdown [2024-11-09 00:59:54,434 INFO L130 BoogieDeclarations]: Found specification of procedure pvscsi_write_cmd_desc [2024-11-09 00:59:54,434 INFO L138 BoogieDeclarations]: Found implementation of procedure pvscsi_write_cmd_desc [2024-11-09 00:59:54,434 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2024-11-09 00:59:54,434 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2024-11-09 00:59:54,434 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-09 00:59:54,434 INFO L130 BoogieDeclarations]: Found specification of procedure pvscsi_reg_read [2024-11-09 00:59:54,434 INFO L138 BoogieDeclarations]: Found implementation of procedure pvscsi_reg_read [2024-11-09 00:59:54,434 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-11-09 00:59:54,435 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-11-09 00:59:54,435 INFO L130 BoogieDeclarations]: Found specification of procedure ll_adapter_reset [2024-11-09 00:59:54,435 INFO L138 BoogieDeclarations]: Found implementation of procedure ll_adapter_reset [2024-11-09 00:59:54,435 INFO L130 BoogieDeclarations]: Found specification of procedure pvscsi_shutdown_intr [2024-11-09 00:59:54,435 INFO L138 BoogieDeclarations]: Found implementation of procedure pvscsi_shutdown_intr [2024-11-09 00:59:54,435 INFO L130 BoogieDeclarations]: Found specification of procedure free_pages [2024-11-09 00:59:54,435 INFO L138 BoogieDeclarations]: Found implementation of procedure free_pages [2024-11-09 00:59:54,435 INFO L130 BoogieDeclarations]: Found specification of procedure flush_workqueue [2024-11-09 00:59:54,436 INFO L138 BoogieDeclarations]: Found implementation of procedure flush_workqueue [2024-11-09 00:59:54,436 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_consistent_dma_mask [2024-11-09 00:59:54,436 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_consistent_dma_mask [2024-11-09 00:59:54,437 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2024-11-09 00:59:54,437 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2024-11-09 00:59:54,437 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2024-11-09 00:59:54,437 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2024-11-09 00:59:54,437 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2024-11-09 00:59:54,437 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2024-11-09 00:59:54,437 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-09 00:59:54,438 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2024-11-09 00:59:54,438 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2024-11-09 00:59:54,438 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2024-11-09 00:59:54,438 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2024-11-09 00:59:54,439 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_dma_mask [2024-11-09 00:59:54,439 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_dma_mask [2024-11-09 00:59:54,439 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2024-11-09 00:59:54,439 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2024-11-09 00:59:54,440 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-09 00:59:54,440 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2024-11-09 00:59:54,441 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2024-11-09 00:59:54,441 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_host_get [2024-11-09 00:59:54,441 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_host_get [2024-11-09 00:59:54,441 INFO L130 BoogieDeclarations]: Found specification of procedure pvscsi_msg_pending [2024-11-09 00:59:54,441 INFO L138 BoogieDeclarations]: Found implementation of procedure pvscsi_msg_pending [2024-11-09 00:59:54,441 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_dev_dbg [2024-11-09 00:59:54,441 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_dev_dbg [2024-11-09 00:59:54,442 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-11-09 00:59:54,442 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-11-09 00:59:54,442 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-09 00:59:54,442 INFO L130 BoogieDeclarations]: Found specification of procedure pvscsi_shutdown [2024-11-09 00:59:54,442 INFO L138 BoogieDeclarations]: Found implementation of procedure pvscsi_shutdown [2024-11-09 00:59:54,442 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_sg_count [2024-11-09 00:59:54,442 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_sg_count [2024-11-09 00:59:54,442 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-09 00:59:54,442 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-09 00:59:54,442 INFO L130 BoogieDeclarations]: Found specification of procedure pvscsi_unmask_intr [2024-11-09 00:59:54,443 INFO L138 BoogieDeclarations]: Found implementation of procedure pvscsi_unmask_intr [2024-11-09 00:59:54,443 INFO L130 BoogieDeclarations]: Found specification of procedure pvscsi_map_context [2024-11-09 00:59:54,443 INFO L138 BoogieDeclarations]: Found implementation of procedure pvscsi_map_context [2024-11-09 00:59:54,443 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2024-11-09 00:59:54,443 INFO L138 BoogieDeclarations]: Found implementation of procedure __bad_percpu_size [2024-11-09 00:59:54,443 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2024-11-09 00:59:54,443 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2024-11-09 00:59:54,443 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2024-11-09 00:59:54,444 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2024-11-09 00:59:54,444 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_host_put [2024-11-09 00:59:54,444 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_host_put [2024-11-09 00:59:54,444 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_device_lookup [2024-11-09 00:59:54,444 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_device_lookup [2024-11-09 00:59:54,444 INFO L130 BoogieDeclarations]: Found specification of procedure list_add [2024-11-09 00:59:54,444 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add [2024-11-09 00:59:54,445 INFO L130 BoogieDeclarations]: Found specification of procedure pvscsi_setup_all_rings [2024-11-09 00:59:54,445 INFO L138 BoogieDeclarations]: Found implementation of procedure pvscsi_setup_all_rings [2024-11-09 00:59:54,445 INFO L130 BoogieDeclarations]: Found specification of procedure shost_priv [2024-11-09 00:59:54,447 INFO L138 BoogieDeclarations]: Found implementation of procedure shost_priv [2024-11-09 00:59:54,447 INFO L130 BoogieDeclarations]: Found specification of procedure dev_warn [2024-11-09 00:59:54,448 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_warn [2024-11-09 00:59:54,448 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-09 00:59:54,448 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-09 00:59:54,448 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-09 00:59:55,325 INFO L238 CfgBuilder]: Building ICFG [2024-11-09 00:59:55,329 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-09 00:59:56,176 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-11-09 01:00:36,783 INFO L? ?]: Removed 1938 outVars from TransFormulas that were not future-live. [2024-11-09 01:00:36,783 INFO L287 CfgBuilder]: Performing block encoding [2024-11-09 01:00:38,505 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-09 01:00:38,509 INFO L316 CfgBuilder]: Removed 2 assume(true) statements. [2024-11-09 01:00:38,510 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 01:00:38 BoogieIcfgContainer [2024-11-09 01:00:38,510 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-09 01:00:38,511 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-09 01:00:38,511 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-09 01:00:38,526 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-09 01:00:38,526 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 01:00:38" (1/1) ... [2024-11-09 01:00:38,541 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-09 01:00:38,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:00:38,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1288 states to 884 states and 1288 transitions. [2024-11-09 01:00:38,673 INFO L276 IsEmpty]: Start isEmpty. Operand 884 states and 1288 transitions. [2024-11-09 01:00:38,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-09 01:00:38,720 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:00:38,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:00:46,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:00:47,698 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2024-11-09 01:00:57,783 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 01:00:58,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:00:58,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1324 states to 889 states and 1324 transitions. [2024-11-09 01:00:58,510 INFO L276 IsEmpty]: Start isEmpty. Operand 889 states and 1324 transitions. [2024-11-09 01:00:58,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-09 01:00:58,520 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:00:58,520 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:01:04,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:01:05,209 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2024-11-09 01:01:05,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:01:05,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1358 states to 892 states and 1358 transitions. [2024-11-09 01:01:05,739 INFO L276 IsEmpty]: Start isEmpty. Operand 892 states and 1358 transitions. [2024-11-09 01:01:05,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-09 01:01:05,747 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:01:05,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:01:10,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:01:11,093 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2024-11-09 01:01:12,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:01:12,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1393 states to 896 states and 1393 transitions. [2024-11-09 01:01:12,348 INFO L276 IsEmpty]: Start isEmpty. Operand 896 states and 1393 transitions. [2024-11-09 01:01:12,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-11-09 01:01:12,354 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:01:12,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:01:16,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:01:17,106 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 69 trivial. 0 not checked. [2024-11-09 01:01:17,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:01:17,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1394 states to 897 states and 1394 transitions. [2024-11-09 01:01:17,136 INFO L276 IsEmpty]: Start isEmpty. Operand 897 states and 1394 transitions. [2024-11-09 01:01:17,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-09 01:01:17,142 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:01:17,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:01:22,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:01:23,263 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 68 trivial. 0 not checked. [2024-11-09 01:01:23,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:01:23,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1399 states to 900 states and 1399 transitions. [2024-11-09 01:01:23,572 INFO L276 IsEmpty]: Start isEmpty. Operand 900 states and 1399 transitions. [2024-11-09 01:01:23,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-09 01:01:23,578 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:01:23,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:01:27,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:01:28,372 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2024-11-09 01:01:30,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:01:30,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1427 states to 905 states and 1427 transitions. [2024-11-09 01:01:30,133 INFO L276 IsEmpty]: Start isEmpty. Operand 905 states and 1427 transitions. [2024-11-09 01:01:30,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-09 01:01:30,140 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:01:30,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:01:34,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:01:35,009 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2024-11-09 01:01:35,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:01:35,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1421 states to 904 states and 1421 transitions. [2024-11-09 01:01:35,257 INFO L276 IsEmpty]: Start isEmpty. Operand 904 states and 1421 transitions. [2024-11-09 01:01:35,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-09 01:01:35,262 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:01:35,262 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:01:39,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:01:39,836 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2024-11-09 01:01:39,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:01:39,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1426 states to 907 states and 1426 transitions. [2024-11-09 01:01:39,925 INFO L276 IsEmpty]: Start isEmpty. Operand 907 states and 1426 transitions. [2024-11-09 01:01:39,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-11-09 01:01:39,932 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:01:39,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:01:44,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:01:44,745 INFO L134 CoverageAnalysis]: Checked inductivity of 73 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2024-11-09 01:01:45,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:01:45,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1431 states to 910 states and 1431 transitions. [2024-11-09 01:01:45,620 INFO L276 IsEmpty]: Start isEmpty. Operand 910 states and 1431 transitions. [2024-11-09 01:01:45,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-11-09 01:01:45,626 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:01:45,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:01:50,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:01:51,142 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2024-11-09 01:01:51,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:01:51,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1425 states to 909 states and 1425 transitions. [2024-11-09 01:01:51,469 INFO L276 IsEmpty]: Start isEmpty. Operand 909 states and 1425 transitions. [2024-11-09 01:01:51,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-11-09 01:01:51,475 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:01:51,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:01:56,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:01:56,989 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 68 trivial. 0 not checked. [2024-11-09 01:01:57,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:01:57,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1427 states to 911 states and 1427 transitions. [2024-11-09 01:01:57,392 INFO L276 IsEmpty]: Start isEmpty. Operand 911 states and 1427 transitions. [2024-11-09 01:01:57,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-11-09 01:01:57,398 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:01:57,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:02:01,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:02:02,577 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2024-11-09 01:02:02,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:02:02,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1430 states to 913 states and 1430 transitions. [2024-11-09 01:02:02,654 INFO L276 IsEmpty]: Start isEmpty. Operand 913 states and 1430 transitions. [2024-11-09 01:02:02,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-11-09 01:02:02,660 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:02:02,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:02:07,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:02:08,605 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 5 proven. 2 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2024-11-09 01:02:11,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:02:11,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1470 states to 919 states and 1470 transitions. [2024-11-09 01:02:11,864 INFO L276 IsEmpty]: Start isEmpty. Operand 919 states and 1470 transitions. [2024-11-09 01:02:11,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-09 01:02:11,868 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:02:11,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:02:16,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:02:16,839 INFO L134 CoverageAnalysis]: Checked inductivity of 77 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 68 trivial. 0 not checked. [2024-11-09 01:02:16,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:02:16,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1473 states to 921 states and 1473 transitions. [2024-11-09 01:02:16,905 INFO L276 IsEmpty]: Start isEmpty. Operand 921 states and 1473 transitions. [2024-11-09 01:02:16,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-09 01:02:16,910 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:02:16,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:02:21,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:02:21,882 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2024-11-09 01:02:25,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:02:25,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1511 states to 926 states and 1511 transitions. [2024-11-09 01:02:25,168 INFO L276 IsEmpty]: Start isEmpty. Operand 926 states and 1511 transitions. [2024-11-09 01:02:25,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-09 01:02:25,173 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:02:25,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:02:29,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:02:29,459 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2024-11-09 01:02:30,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:02:30,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1538 states to 928 states and 1538 transitions. [2024-11-09 01:02:30,523 INFO L276 IsEmpty]: Start isEmpty. Operand 928 states and 1538 transitions. [2024-11-09 01:02:30,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-09 01:02:30,527 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:02:30,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:02:34,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:02:34,712 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2024-11-09 01:02:35,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:02:35,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1536 states to 927 states and 1536 transitions. [2024-11-09 01:02:35,018 INFO L276 IsEmpty]: Start isEmpty. Operand 927 states and 1536 transitions. [2024-11-09 01:02:35,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-11-09 01:02:35,025 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:02:35,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:02:38,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:02:39,028 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2024-11-09 01:02:39,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:02:39,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1546 states to 932 states and 1546 transitions. [2024-11-09 01:02:39,436 INFO L276 IsEmpty]: Start isEmpty. Operand 932 states and 1546 transitions. [2024-11-09 01:02:39,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-09 01:02:39,441 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:02:39,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:02:43,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:02:43,828 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 71 trivial. 0 not checked. [2024-11-09 01:02:44,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:02:44,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1547 states to 933 states and 1547 transitions. [2024-11-09 01:02:44,229 INFO L276 IsEmpty]: Start isEmpty. Operand 933 states and 1547 transitions. [2024-11-09 01:02:44,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-11-09 01:02:44,235 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:02:44,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:02:47,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:02:48,275 INFO L134 CoverageAnalysis]: Checked inductivity of 77 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 77 trivial. 0 not checked. [2024-11-09 01:02:48,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:02:48,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1547 states to 934 states and 1547 transitions. [2024-11-09 01:02:48,848 INFO L276 IsEmpty]: Start isEmpty. Operand 934 states and 1547 transitions. [2024-11-09 01:02:48,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-09 01:02:48,855 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:02:48,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:02:53,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:02:53,534 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2024-11-09 01:02:53,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:02:53,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1551 states to 937 states and 1551 transitions. [2024-11-09 01:02:53,576 INFO L276 IsEmpty]: Start isEmpty. Operand 937 states and 1551 transitions. [2024-11-09 01:02:53,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-09 01:02:53,581 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:02:53,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:02:57,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:02:57,920 INFO L134 CoverageAnalysis]: Checked inductivity of 79 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 69 trivial. 0 not checked. [2024-11-09 01:02:57,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:02:57,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1553 states to 939 states and 1553 transitions. [2024-11-09 01:02:57,978 INFO L276 IsEmpty]: Start isEmpty. Operand 939 states and 1553 transitions. [2024-11-09 01:02:57,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-09 01:02:57,986 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:02:57,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:03:02,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:03:02,961 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 68 trivial. 0 not checked. [2024-11-09 01:03:04,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:03:04,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1561 states to 942 states and 1561 transitions. [2024-11-09 01:03:04,863 INFO L276 IsEmpty]: Start isEmpty. Operand 942 states and 1561 transitions. [2024-11-09 01:03:04,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-09 01:03:04,869 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:03:04,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:03:09,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:03:09,649 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 68 trivial. 0 not checked. [2024-11-09 01:03:11,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:03:11,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1584 states to 945 states and 1584 transitions. [2024-11-09 01:03:11,956 INFO L276 IsEmpty]: Start isEmpty. Operand 945 states and 1584 transitions. [2024-11-09 01:03:11,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-09 01:03:11,962 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:03:11,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:03:16,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:03:16,888 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-11-09 01:03:18,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:03:18,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1604 states to 948 states and 1604 transitions. [2024-11-09 01:03:18,874 INFO L276 IsEmpty]: Start isEmpty. Operand 948 states and 1604 transitions. [2024-11-09 01:03:18,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-09 01:03:18,879 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:03:18,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:03:23,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:03:24,130 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2024-11-09 01:03:24,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:03:24,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1608 states to 951 states and 1608 transitions. [2024-11-09 01:03:24,163 INFO L276 IsEmpty]: Start isEmpty. Operand 951 states and 1608 transitions. [2024-11-09 01:03:24,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-09 01:03:24,169 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:03:24,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:03:30,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:03:30,968 INFO L134 CoverageAnalysis]: Checked inductivity of 81 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2024-11-09 01:03:32,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:03:32,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1614 states to 954 states and 1614 transitions. [2024-11-09 01:03:32,880 INFO L276 IsEmpty]: Start isEmpty. Operand 954 states and 1614 transitions. [2024-11-09 01:03:32,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-09 01:03:32,885 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:03:32,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:03:40,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:03:40,677 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2024-11-09 01:03:40,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:03:40,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1619 states to 955 states and 1617 transitions. [2024-11-09 01:03:40,758 INFO L276 IsEmpty]: Start isEmpty. Operand 955 states and 1617 transitions. [2024-11-09 01:03:40,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-09 01:03:40,762 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:03:40,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:03:46,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:03:46,453 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2024-11-09 01:03:46,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:03:46,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1623 states to 958 states and 1621 transitions. [2024-11-09 01:03:46,495 INFO L276 IsEmpty]: Start isEmpty. Operand 958 states and 1621 transitions. [2024-11-09 01:03:46,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-09 01:03:46,500 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:03:46,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:03:50,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:03:50,785 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 68 trivial. 0 not checked. [2024-11-09 01:03:51,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:03:51,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1625 states to 960 states and 1623 transitions. [2024-11-09 01:03:51,330 INFO L276 IsEmpty]: Start isEmpty. Operand 960 states and 1623 transitions. [2024-11-09 01:03:51,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-09 01:03:51,334 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:03:51,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:03:55,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:03:56,158 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 11 proven. 5 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2024-11-09 01:03:56,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:03:56,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1628 states to 962 states and 1626 transitions. [2024-11-09 01:03:56,462 INFO L276 IsEmpty]: Start isEmpty. Operand 962 states and 1626 transitions. [2024-11-09 01:03:56,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-09 01:03:56,466 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:03:56,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:04:00,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:04:00,715 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 8 proven. 6 refuted. 0 times theorem prover too weak. 69 trivial. 0 not checked. [2024-11-09 01:04:01,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:04:01,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1629 states to 963 states and 1627 transitions. [2024-11-09 01:04:01,338 INFO L276 IsEmpty]: Start isEmpty. Operand 963 states and 1627 transitions. [2024-11-09 01:04:01,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-09 01:04:01,341 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:04:01,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:04:06,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:04:07,280 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 5 proven. 2 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2024-11-09 01:04:07,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:04:07,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1640 states to 968 states and 1638 transitions. [2024-11-09 01:04:07,412 INFO L276 IsEmpty]: Start isEmpty. Operand 968 states and 1638 transitions. [2024-11-09 01:04:07,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-09 01:04:07,416 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:04:07,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:04:11,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:04:11,820 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2024-11-09 01:04:11,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:04:11,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1641 states to 968 states and 1637 transitions. [2024-11-09 01:04:11,885 INFO L276 IsEmpty]: Start isEmpty. Operand 968 states and 1637 transitions. [2024-11-09 01:04:11,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-09 01:04:11,889 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:04:11,889 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:04:17,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:04:17,280 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 68 trivial. 0 not checked. [2024-11-09 01:04:17,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:04:17,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1644 states to 970 states and 1640 transitions. [2024-11-09 01:04:17,353 INFO L276 IsEmpty]: Start isEmpty. Operand 970 states and 1640 transitions. [2024-11-09 01:04:17,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-09 01:04:17,357 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:04:17,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:04:21,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:04:21,868 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 5 proven. 2 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2024-11-09 01:04:21,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:04:21,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1648 states to 973 states and 1644 transitions. [2024-11-09 01:04:21,921 INFO L276 IsEmpty]: Start isEmpty. Operand 973 states and 1644 transitions. [2024-11-09 01:04:21,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-09 01:04:21,924 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:04:21,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:04:26,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:04:26,909 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2024-11-09 01:04:26,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:04:26,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1649 states to 973 states and 1643 transitions. [2024-11-09 01:04:26,959 INFO L276 IsEmpty]: Start isEmpty. Operand 973 states and 1643 transitions. [2024-11-09 01:04:26,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-09 01:04:26,963 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:04:26,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:04:32,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:04:33,844 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 01:04:35,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:04:35,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1651 states to 975 states and 1645 transitions. [2024-11-09 01:04:35,051 INFO L276 IsEmpty]: Start isEmpty. Operand 975 states and 1645 transitions. [2024-11-09 01:04:35,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 236 [2024-11-09 01:04:35,053 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:04:35,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:04:39,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:04:41,736 INFO L134 CoverageAnalysis]: Checked inductivity of 172 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 172 trivial. 0 not checked. [2024-11-09 01:04:52,197 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 01:05:00,845 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.42s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 01:05:05,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:05:05,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1880 states to 1065 states and 1869 transitions. [2024-11-09 01:05:05,780 INFO L276 IsEmpty]: Start isEmpty. Operand 1065 states and 1869 transitions. [2024-11-09 01:05:05,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 235 [2024-11-09 01:05:05,784 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:05:05,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:05:10,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:05:11,006 INFO L134 CoverageAnalysis]: Checked inductivity of 162 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 162 trivial. 0 not checked. [2024-11-09 01:05:11,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:05:11,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1880 states to 1066 states and 1869 transitions. [2024-11-09 01:05:11,829 INFO L276 IsEmpty]: Start isEmpty. Operand 1066 states and 1869 transitions. [2024-11-09 01:05:11,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 235 [2024-11-09 01:05:11,833 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:05:11,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:05:16,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:05:17,076 INFO L134 CoverageAnalysis]: Checked inductivity of 162 backedges. 5 proven. 2 refuted. 0 times theorem prover too weak. 155 trivial. 0 not checked. [2024-11-09 01:05:17,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:05:17,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1884 states to 1069 states and 1873 transitions. [2024-11-09 01:05:17,150 INFO L276 IsEmpty]: Start isEmpty. Operand 1069 states and 1873 transitions. [2024-11-09 01:05:17,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 235 [2024-11-09 01:05:17,154 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:05:17,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:05:21,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:05:22,097 INFO L134 CoverageAnalysis]: Checked inductivity of 162 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 155 trivial. 0 not checked. [2024-11-09 01:05:22,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:05:22,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1885 states to 1068 states and 1871 transitions. [2024-11-09 01:05:22,184 INFO L276 IsEmpty]: Start isEmpty. Operand 1068 states and 1871 transitions. [2024-11-09 01:05:22,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 235 [2024-11-09 01:05:22,187 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:05:22,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:05:26,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:05:26,964 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 166 trivial. 0 not checked. [2024-11-09 01:05:27,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:05:27,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1887 states to 1070 states and 1873 transitions. [2024-11-09 01:05:27,014 INFO L276 IsEmpty]: Start isEmpty. Operand 1070 states and 1873 transitions. [2024-11-09 01:05:27,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 236 [2024-11-09 01:05:27,016 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:05:27,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:05:31,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:05:33,127 INFO L134 CoverageAnalysis]: Checked inductivity of 163 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 157 trivial. 0 not checked. [2024-11-09 01:05:34,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:05:34,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1921 states to 1078 states and 1903 transitions. [2024-11-09 01:05:34,106 INFO L276 IsEmpty]: Start isEmpty. Operand 1078 states and 1903 transitions. [2024-11-09 01:05:34,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 236 [2024-11-09 01:05:34,111 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:05:34,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:05:38,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:05:39,081 INFO L134 CoverageAnalysis]: Checked inductivity of 163 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 157 trivial. 0 not checked. [2024-11-09 01:05:40,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:05:40,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1941 states to 1080 states and 1923 transitions. [2024-11-09 01:05:40,762 INFO L276 IsEmpty]: Start isEmpty. Operand 1080 states and 1923 transitions. [2024-11-09 01:05:40,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 236 [2024-11-09 01:05:40,766 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:05:40,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:05:45,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:05:45,407 INFO L134 CoverageAnalysis]: Checked inductivity of 162 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 157 trivial. 0 not checked. [2024-11-09 01:05:45,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:05:45,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1952 states to 1084 states and 1934 transitions. [2024-11-09 01:05:45,881 INFO L276 IsEmpty]: Start isEmpty. Operand 1084 states and 1934 transitions. [2024-11-09 01:05:45,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 236 [2024-11-09 01:05:45,885 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:05:45,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:05:50,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:05:50,879 INFO L134 CoverageAnalysis]: Checked inductivity of 162 backedges. 5 proven. 2 refuted. 0 times theorem prover too weak. 155 trivial. 0 not checked. [2024-11-09 01:05:50,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:05:51,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1957 states to 1087 states and 1939 transitions. [2024-11-09 01:05:51,005 INFO L276 IsEmpty]: Start isEmpty. Operand 1087 states and 1939 transitions. [2024-11-09 01:05:51,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 238 [2024-11-09 01:05:51,012 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:05:51,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:05:56,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:05:57,278 INFO L134 CoverageAnalysis]: Checked inductivity of 172 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 172 trivial. 0 not checked. [2024-11-09 01:05:57,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:05:57,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1960 states to 1089 states and 1942 transitions. [2024-11-09 01:05:57,354 INFO L276 IsEmpty]: Start isEmpty. Operand 1089 states and 1942 transitions. [2024-11-09 01:05:57,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 236 [2024-11-09 01:05:57,357 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:05:57,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:06:01,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:06:01,832 INFO L134 CoverageAnalysis]: Checked inductivity of 178 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 166 trivial. 0 not checked. [2024-11-09 01:06:02,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:06:02,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1964 states to 1091 states and 1946 transitions. [2024-11-09 01:06:02,991 INFO L276 IsEmpty]: Start isEmpty. Operand 1091 states and 1946 transitions. [2024-11-09 01:06:02,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 236 [2024-11-09 01:06:02,993 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:06:02,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:06:07,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:06:07,872 INFO L134 CoverageAnalysis]: Checked inductivity of 178 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 165 trivial. 0 not checked. [2024-11-09 01:06:08,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:06:08,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1966 states to 1093 states and 1948 transitions. [2024-11-09 01:06:08,874 INFO L276 IsEmpty]: Start isEmpty. Operand 1093 states and 1948 transitions. [2024-11-09 01:06:08,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 236 [2024-11-09 01:06:08,878 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:06:08,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:06:13,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:06:13,412 INFO L134 CoverageAnalysis]: Checked inductivity of 177 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 167 trivial. 0 not checked. [2024-11-09 01:06:13,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:06:13,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1966 states to 1094 states and 1948 transitions. [2024-11-09 01:06:13,573 INFO L276 IsEmpty]: Start isEmpty. Operand 1094 states and 1948 transitions. [2024-11-09 01:06:13,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 237 [2024-11-09 01:06:13,575 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:06:13,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:06:19,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:06:20,037 INFO L134 CoverageAnalysis]: Checked inductivity of 163 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 157 trivial. 0 not checked. [2024-11-09 01:06:20,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:06:20,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1972 states to 1097 states and 1954 transitions. [2024-11-09 01:06:20,151 INFO L276 IsEmpty]: Start isEmpty. Operand 1097 states and 1954 transitions. [2024-11-09 01:06:20,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 237 [2024-11-09 01:06:20,153 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:06:20,153 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:06:25,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:06:25,491 INFO L134 CoverageAnalysis]: Checked inductivity of 162 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 157 trivial. 0 not checked. [2024-11-09 01:06:25,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:06:25,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1978 states to 1100 states and 1960 transitions. [2024-11-09 01:06:25,908 INFO L276 IsEmpty]: Start isEmpty. Operand 1100 states and 1960 transitions. [2024-11-09 01:06:25,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 239 [2024-11-09 01:06:25,912 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:06:25,912 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:06:31,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:06:32,746 INFO L134 CoverageAnalysis]: Checked inductivity of 173 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 173 trivial. 0 not checked. [2024-11-09 01:06:32,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:06:32,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1978 states to 1101 states and 1960 transitions. [2024-11-09 01:06:32,787 INFO L276 IsEmpty]: Start isEmpty. Operand 1101 states and 1960 transitions. [2024-11-09 01:06:32,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 239 [2024-11-09 01:06:32,798 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:06:32,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:06:37,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:06:37,682 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 5 proven. 2 refuted. 0 times theorem prover too weak. 169 trivial. 0 not checked. [2024-11-09 01:06:44,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:06:44,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2021 states to 1111 states and 2003 transitions. [2024-11-09 01:06:44,543 INFO L276 IsEmpty]: Start isEmpty. Operand 1111 states and 2003 transitions. [2024-11-09 01:06:44,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 238 [2024-11-09 01:06:44,545 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:06:44,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:06:49,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:06:51,839 INFO L134 CoverageAnalysis]: Checked inductivity of 163 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 159 trivial. 0 not checked. [2024-11-09 01:07:04,059 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 01:07:16,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:07:16,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2082 states to 1119 states and 2055 transitions. [2024-11-09 01:07:16,167 INFO L276 IsEmpty]: Start isEmpty. Operand 1119 states and 2055 transitions. [2024-11-09 01:07:16,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 238 [2024-11-09 01:07:16,172 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:07:16,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:07:20,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:07:20,661 INFO L134 CoverageAnalysis]: Checked inductivity of 162 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 157 trivial. 0 not checked. [2024-11-09 01:07:22,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:07:22,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2090 states to 1122 states and 2063 transitions. [2024-11-09 01:07:22,021 INFO L276 IsEmpty]: Start isEmpty. Operand 1122 states and 2063 transitions. [2024-11-09 01:07:22,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 238 [2024-11-09 01:07:22,024 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:07:22,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:07:26,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:07:26,994 INFO L134 CoverageAnalysis]: Checked inductivity of 163 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 157 trivial. 0 not checked. [2024-11-09 01:07:27,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:07:27,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2098 states to 1125 states and 2071 transitions. [2024-11-09 01:07:27,125 INFO L276 IsEmpty]: Start isEmpty. Operand 1125 states and 2071 transitions. [2024-11-09 01:07:27,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 240 [2024-11-09 01:07:27,127 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:07:27,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:07:31,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:07:32,402 INFO L134 CoverageAnalysis]: Checked inductivity of 179 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 169 trivial. 0 not checked. [2024-11-09 01:07:37,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:07:37,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2106 states to 1125 states and 2065 transitions. [2024-11-09 01:07:37,805 INFO L276 IsEmpty]: Start isEmpty. Operand 1125 states and 2065 transitions. [2024-11-09 01:07:37,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 241 [2024-11-09 01:07:37,808 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:07:37,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:07:41,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:07:42,708 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 01:07:42,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:07:42,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2118 states to 1133 states and 2077 transitions. [2024-11-09 01:07:42,786 INFO L276 IsEmpty]: Start isEmpty. Operand 1133 states and 2077 transitions. [2024-11-09 01:07:42,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 240 [2024-11-09 01:07:42,790 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:07:42,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:07:46,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:07:47,377 INFO L134 CoverageAnalysis]: Checked inductivity of 179 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 169 trivial. 0 not checked. [2024-11-09 01:07:51,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:07:51,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2151 states to 1136 states and 2110 transitions. [2024-11-09 01:07:51,339 INFO L276 IsEmpty]: Start isEmpty. Operand 1136 states and 2110 transitions. [2024-11-09 01:07:51,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 239 [2024-11-09 01:07:51,342 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:07:51,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:07:55,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:07:55,792 INFO L134 CoverageAnalysis]: Checked inductivity of 171 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 157 trivial. 0 not checked. [2024-11-09 01:07:55,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:07:55,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2151 states to 1137 states and 2110 transitions. [2024-11-09 01:07:55,851 INFO L276 IsEmpty]: Start isEmpty. Operand 1137 states and 2110 transitions. [2024-11-09 01:07:55,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 239 [2024-11-09 01:07:55,855 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:07:55,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:07:59,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:08:00,256 INFO L134 CoverageAnalysis]: Checked inductivity of 163 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 159 trivial. 0 not checked. [2024-11-09 01:08:00,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:08:00,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2149 states to 1136 states and 2108 transitions. [2024-11-09 01:08:00,284 INFO L276 IsEmpty]: Start isEmpty. Operand 1136 states and 2108 transitions. [2024-11-09 01:08:00,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 239 [2024-11-09 01:08:00,287 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:08:00,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:08:04,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:08:05,888 INFO L134 CoverageAnalysis]: Checked inductivity of 163 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 159 trivial. 0 not checked. [2024-11-09 01:08:18,333 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 01:08:27,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:08:27,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2185 states to 1142 states and 2138 transitions. [2024-11-09 01:08:27,586 INFO L276 IsEmpty]: Start isEmpty. Operand 1142 states and 2138 transitions. [2024-11-09 01:08:27,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 239 [2024-11-09 01:08:27,589 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:08:27,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:08:31,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:08:31,705 INFO L134 CoverageAnalysis]: Checked inductivity of 162 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 157 trivial. 0 not checked. [2024-11-09 01:08:32,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:08:32,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2192 states to 1145 states and 2145 transitions. [2024-11-09 01:08:32,062 INFO L276 IsEmpty]: Start isEmpty. Operand 1145 states and 2145 transitions. [2024-11-09 01:08:32,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 239 [2024-11-09 01:08:32,065 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:08:32,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:08:36,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:08:36,732 INFO L134 CoverageAnalysis]: Checked inductivity of 163 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 157 trivial. 0 not checked. [2024-11-09 01:08:36,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:08:36,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2200 states to 1148 states and 2153 transitions. [2024-11-09 01:08:36,868 INFO L276 IsEmpty]: Start isEmpty. Operand 1148 states and 2153 transitions. [2024-11-09 01:08:36,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 241 [2024-11-09 01:08:36,871 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:08:36,871 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:08:40,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:08:41,678 INFO L134 CoverageAnalysis]: Checked inductivity of 179 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 179 trivial. 0 not checked. [2024-11-09 01:08:41,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:08:41,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2202 states to 1150 states and 2155 transitions. [2024-11-09 01:08:41,729 INFO L276 IsEmpty]: Start isEmpty. Operand 1150 states and 2155 transitions. [2024-11-09 01:08:41,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 241 [2024-11-09 01:08:41,731 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:08:41,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:08:46,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:08:47,077 INFO L134 CoverageAnalysis]: Checked inductivity of 179 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 179 trivial. 0 not checked. [2024-11-09 01:08:47,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:08:47,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2203 states to 1151 states and 2156 transitions. [2024-11-09 01:08:47,108 INFO L276 IsEmpty]: Start isEmpty. Operand 1151 states and 2156 transitions. [2024-11-09 01:08:47,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 240 [2024-11-09 01:08:47,110 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:08:47,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:08:51,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:08:51,572 INFO L134 CoverageAnalysis]: Checked inductivity of 163 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 159 trivial. 0 not checked. [2024-11-09 01:08:51,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:08:51,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2209 states to 1153 states and 2162 transitions. [2024-11-09 01:08:51,631 INFO L276 IsEmpty]: Start isEmpty. Operand 1153 states and 2162 transitions. [2024-11-09 01:08:51,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 240 [2024-11-09 01:08:51,634 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:08:51,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:08:56,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:08:57,887 INFO L134 CoverageAnalysis]: Checked inductivity of 163 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 159 trivial. 0 not checked. [2024-11-09 01:09:10,446 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 01:09:23,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:09:23,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2248 states to 1160 states and 2195 transitions. [2024-11-09 01:09:23,047 INFO L276 IsEmpty]: Start isEmpty. Operand 1160 states and 2195 transitions. [2024-11-09 01:09:23,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 242 [2024-11-09 01:09:23,050 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:09:23,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:09:27,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:09:28,023 INFO L134 CoverageAnalysis]: Checked inductivity of 181 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 181 trivial. 0 not checked. [2024-11-09 01:09:28,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:09:28,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2250 states to 1162 states and 2197 transitions. [2024-11-09 01:09:28,091 INFO L276 IsEmpty]: Start isEmpty. Operand 1162 states and 2197 transitions. [2024-11-09 01:09:28,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 242 [2024-11-09 01:09:28,094 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:09:28,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:09:32,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:09:34,407 INFO L134 CoverageAnalysis]: Checked inductivity of 180 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 169 trivial. 0 not checked. [2024-11-09 01:10:03,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:10:03,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2335 states to 1181 states and 2281 transitions. [2024-11-09 01:10:03,825 INFO L276 IsEmpty]: Start isEmpty. Operand 1181 states and 2281 transitions. [2024-11-09 01:10:03,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 242 [2024-11-09 01:10:03,827 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:10:03,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:10:08,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:10:08,929 INFO L134 CoverageAnalysis]: Checked inductivity of 180 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 180 trivial. 0 not checked. [2024-11-09 01:10:11,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:10:11,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2356 states to 1186 states and 2302 transitions. [2024-11-09 01:10:11,558 INFO L276 IsEmpty]: Start isEmpty. Operand 1186 states and 2302 transitions. [2024-11-09 01:10:11,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 241 [2024-11-09 01:10:11,561 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:10:11,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:10:15,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:10:17,629 INFO L134 CoverageAnalysis]: Checked inductivity of 163 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 159 trivial. 0 not checked. [2024-11-09 01:10:30,742 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 01:10:47,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:10:47,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2399 states to 1194 states and 2339 transitions. [2024-11-09 01:10:47,906 INFO L276 IsEmpty]: Start isEmpty. Operand 1194 states and 2339 transitions. [2024-11-09 01:10:47,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 243 [2024-11-09 01:10:47,911 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:10:47,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:10:52,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:10:53,123 INFO L134 CoverageAnalysis]: Checked inductivity of 182 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 182 trivial. 0 not checked. [2024-11-09 01:11:07,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:11:07,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2442 states to 1201 states and 2382 transitions. [2024-11-09 01:11:07,412 INFO L276 IsEmpty]: Start isEmpty. Operand 1201 states and 2382 transitions. [2024-11-09 01:11:07,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 243 [2024-11-09 01:11:07,416 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:11:07,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:11:11,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:11:11,738 INFO L134 CoverageAnalysis]: Checked inductivity of 179 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 172 trivial. 0 not checked. [2024-11-09 01:11:23,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:11:23,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2456 states to 1209 states and 2396 transitions. [2024-11-09 01:11:23,477 INFO L276 IsEmpty]: Start isEmpty. Operand 1209 states and 2396 transitions. [2024-11-09 01:11:23,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 243 [2024-11-09 01:11:23,479 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:11:23,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:11:28,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:11:28,805 INFO L134 CoverageAnalysis]: Checked inductivity of 182 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 182 trivial. 0 not checked. [2024-11-09 01:11:31,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:11:31,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2474 states to 1211 states and 2414 transitions. [2024-11-09 01:11:31,819 INFO L276 IsEmpty]: Start isEmpty. Operand 1211 states and 2414 transitions. [2024-11-09 01:11:31,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 243 [2024-11-09 01:11:31,822 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:11:31,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:11:36,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:11:36,768 INFO L134 CoverageAnalysis]: Checked inductivity of 179 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 172 trivial. 0 not checked. [2024-11-09 01:11:45,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:11:45,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2502 states to 1216 states and 2442 transitions. [2024-11-09 01:11:45,609 INFO L276 IsEmpty]: Start isEmpty. Operand 1216 states and 2442 transitions. [2024-11-09 01:11:45,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 243 [2024-11-09 01:11:45,612 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:11:45,612 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:11:50,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:11:50,766 INFO L134 CoverageAnalysis]: Checked inductivity of 182 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 182 trivial. 0 not checked. [2024-11-09 01:11:52,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:11:52,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2504 states to 1218 states and 2444 transitions. [2024-11-09 01:11:52,035 INFO L276 IsEmpty]: Start isEmpty. Operand 1218 states and 2444 transitions. [2024-11-09 01:11:52,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 242 [2024-11-09 01:11:52,038 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:11:52,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:11:56,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:11:56,539 INFO L134 CoverageAnalysis]: Checked inductivity of 172 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 164 trivial. 0 not checked. [2024-11-09 01:11:56,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:11:56,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2506 states to 1219 states and 2446 transitions. [2024-11-09 01:11:56,744 INFO L276 IsEmpty]: Start isEmpty. Operand 1219 states and 2446 transitions. [2024-11-09 01:11:56,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 242 [2024-11-09 01:11:56,746 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:11:56,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:12:01,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:12:01,443 INFO L134 CoverageAnalysis]: Checked inductivity of 171 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 162 trivial. 0 not checked. [2024-11-09 01:12:01,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:12:01,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2506 states to 1220 states and 2446 transitions. [2024-11-09 01:12:01,619 INFO L276 IsEmpty]: Start isEmpty. Operand 1220 states and 2446 transitions. [2024-11-09 01:12:01,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 243 [2024-11-09 01:12:01,622 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:12:01,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:12:05,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:12:06,302 INFO L134 CoverageAnalysis]: Checked inductivity of 174 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 161 trivial. 0 not checked. [2024-11-09 01:12:08,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:12:08,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2511 states to 1223 states and 2451 transitions. [2024-11-09 01:12:08,904 INFO L276 IsEmpty]: Start isEmpty. Operand 1223 states and 2451 transitions. [2024-11-09 01:12:08,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 244 [2024-11-09 01:12:08,907 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:12:08,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:12:13,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:12:13,992 INFO L134 CoverageAnalysis]: Checked inductivity of 185 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 171 trivial. 0 not checked. [2024-11-09 01:12:17,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:12:17,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2512 states to 1224 states and 2452 transitions. [2024-11-09 01:12:17,087 INFO L276 IsEmpty]: Start isEmpty. Operand 1224 states and 2452 transitions. [2024-11-09 01:12:17,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 244 [2024-11-09 01:12:17,090 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:12:17,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:12:21,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:12:21,558 INFO L134 CoverageAnalysis]: Checked inductivity of 185 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 171 trivial. 0 not checked. [2024-11-09 01:12:25,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:12:25,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2518 states to 1227 states and 2458 transitions. [2024-11-09 01:12:25,830 INFO L276 IsEmpty]: Start isEmpty. Operand 1227 states and 2458 transitions. [2024-11-09 01:12:25,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 244 [2024-11-09 01:12:25,833 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:12:25,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:12:30,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:12:30,945 INFO L134 CoverageAnalysis]: Checked inductivity of 174 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 161 trivial. 0 not checked. [2024-11-09 01:12:34,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:12:34,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2523 states to 1230 states and 2463 transitions. [2024-11-09 01:12:34,124 INFO L276 IsEmpty]: Start isEmpty. Operand 1230 states and 2463 transitions. [2024-11-09 01:12:34,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 244 [2024-11-09 01:12:34,129 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:12:34,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:12:38,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:12:39,427 INFO L134 CoverageAnalysis]: Checked inductivity of 175 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 161 trivial. 0 not checked. [2024-11-09 01:12:39,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:12:39,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2525 states to 1232 states and 2465 transitions. [2024-11-09 01:12:39,510 INFO L276 IsEmpty]: Start isEmpty. Operand 1232 states and 2465 transitions. [2024-11-09 01:12:39,513 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 245 [2024-11-09 01:12:39,513 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:12:39,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:12:43,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:12:44,391 INFO L134 CoverageAnalysis]: Checked inductivity of 189 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 172 trivial. 0 not checked. [2024-11-09 01:12:55,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:12:55,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2555 states to 1237 states and 2495 transitions. [2024-11-09 01:12:55,132 INFO L276 IsEmpty]: Start isEmpty. Operand 1237 states and 2495 transitions. [2024-11-09 01:12:55,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 245 [2024-11-09 01:12:55,135 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:12:55,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:12:59,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:13:00,099 INFO L134 CoverageAnalysis]: Checked inductivity of 186 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 171 trivial. 0 not checked. [2024-11-09 01:13:16,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:13:16,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2587 states to 1243 states and 2527 transitions. [2024-11-09 01:13:16,748 INFO L276 IsEmpty]: Start isEmpty. Operand 1243 states and 2527 transitions. [2024-11-09 01:13:16,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 245 [2024-11-09 01:13:16,752 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:13:16,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:13:21,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:13:21,515 INFO L134 CoverageAnalysis]: Checked inductivity of 189 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 172 trivial. 0 not checked. [2024-11-09 01:13:24,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:13:24,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2589 states to 1245 states and 2529 transitions. [2024-11-09 01:13:24,763 INFO L276 IsEmpty]: Start isEmpty. Operand 1245 states and 2529 transitions. [2024-11-09 01:13:24,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 245 [2024-11-09 01:13:24,766 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:13:24,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:13:30,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:13:30,687 INFO L134 CoverageAnalysis]: Checked inductivity of 186 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 171 trivial. 0 not checked. [2024-11-09 01:13:34,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:13:34,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2608 states to 1247 states and 2548 transitions. [2024-11-09 01:13:34,519 INFO L276 IsEmpty]: Start isEmpty. Operand 1247 states and 2548 transitions. [2024-11-09 01:13:34,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 245 [2024-11-09 01:13:34,522 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:13:34,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:13:40,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:13:41,143 INFO L134 CoverageAnalysis]: Checked inductivity of 182 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 182 trivial. 0 not checked. [2024-11-09 01:13:41,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:13:41,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2617 states to 1249 states and 2557 transitions. [2024-11-09 01:13:41,350 INFO L276 IsEmpty]: Start isEmpty. Operand 1249 states and 2557 transitions. [2024-11-09 01:13:41,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 244 [2024-11-09 01:13:41,353 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:13:41,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms