./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--scsi--advansys.ko-entry_point.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 0e0057cc Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1fc78e59-d8b9-455b-93e4-d6804504b665/bin/ukojak-verify-Qdu7aM0XO9/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1fc78e59-d8b9-455b-93e4-d6804504b665/bin/ukojak-verify-Qdu7aM0XO9/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1fc78e59-d8b9-455b-93e4-d6804504b665/bin/ukojak-verify-Qdu7aM0XO9/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1fc78e59-d8b9-455b-93e4-d6804504b665/bin/ukojak-verify-Qdu7aM0XO9/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--scsi--advansys.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1fc78e59-d8b9-455b-93e4-d6804504b665/bin/ukojak-verify-Qdu7aM0XO9/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1fc78e59-d8b9-455b-93e4-d6804504b665/bin/ukojak-verify-Qdu7aM0XO9 --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 7aeec7696a529cfd4fe4dd2b18db6cb21f16cff1a7793506058657f67fba4ef5 --- Real Ultimate output --- This is Ultimate 0.2.4-dev-0e0057c [2023-12-03 02:54:18,770 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-12-03 02:54:18,844 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1fc78e59-d8b9-455b-93e4-d6804504b665/bin/ukojak-verify-Qdu7aM0XO9/config/svcomp-Reach-64bit-Kojak_Default.epf [2023-12-03 02:54:18,848 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-12-03 02:54:18,849 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2023-12-03 02:54:18,872 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-12-03 02:54:18,873 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-12-03 02:54:18,873 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2023-12-03 02:54:18,874 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-12-03 02:54:18,874 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-12-03 02:54:18,875 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-12-03 02:54:18,875 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-12-03 02:54:18,876 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-12-03 02:54:18,876 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-12-03 02:54:18,877 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-12-03 02:54:18,877 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-12-03 02:54:18,878 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-12-03 02:54:18,878 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-12-03 02:54:18,879 INFO L153 SettingsManager]: * Use constant arrays=true [2023-12-03 02:54:18,879 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2023-12-03 02:54:18,880 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2023-12-03 02:54:18,881 INFO L153 SettingsManager]: * Theory for external solver=ALL [2023-12-03 02:54:18,881 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-12-03 02:54:18,882 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-12-03 02:54:18,882 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-12-03 02:54:18,883 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-12-03 02:54:18,883 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-12-03 02:54:18,884 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2023-12-03 02:54:18,884 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-12-03 02:54:18,884 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-12-03 02:54:18,885 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_1fc78e59-d8b9-455b-93e4-d6804504b665/bin/ukojak-verify-Qdu7aM0XO9/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1fc78e59-d8b9-455b-93e4-d6804504b665/bin/ukojak-verify-Qdu7aM0XO9 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 7aeec7696a529cfd4fe4dd2b18db6cb21f16cff1a7793506058657f67fba4ef5 [2023-12-03 02:54:19,079 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-12-03 02:54:19,100 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-12-03 02:54:19,103 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-12-03 02:54:19,104 INFO L270 PluginConnector]: Initializing CDTParser... [2023-12-03 02:54:19,104 INFO L274 PluginConnector]: CDTParser initialized [2023-12-03 02:54:19,105 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1fc78e59-d8b9-455b-93e4-d6804504b665/bin/ukojak-verify-Qdu7aM0XO9/../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--scsi--advansys.ko-entry_point.cil.out.i [2023-12-03 02:54:21,881 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-12-03 02:54:22,399 INFO L384 CDTParser]: Found 1 translation units. [2023-12-03 02:54:22,400 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1fc78e59-d8b9-455b-93e4-d6804504b665/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--scsi--advansys.ko-entry_point.cil.out.i [2023-12-03 02:54:22,452 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1fc78e59-d8b9-455b-93e4-d6804504b665/bin/ukojak-verify-Qdu7aM0XO9/data/966cd11b0/d26a739622494a5b9eaf8369bf622643/FLAG606c8adb9 [2023-12-03 02:54:22,467 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1fc78e59-d8b9-455b-93e4-d6804504b665/bin/ukojak-verify-Qdu7aM0XO9/data/966cd11b0/d26a739622494a5b9eaf8369bf622643 [2023-12-03 02:54:22,470 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-12-03 02:54:22,471 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-12-03 02:54:22,473 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-12-03 02:54:22,473 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-12-03 02:54:22,477 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-12-03 02:54:22,478 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 03.12 02:54:22" (1/1) ... [2023-12-03 02:54:22,479 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@72201d7d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 02:54:22, skipping insertion in model container [2023-12-03 02:54:22,479 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 03.12 02:54:22" (1/1) ... [2023-12-03 02:54:22,715 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-12-03 02:54:25,171 WARN L240 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_1fc78e59-d8b9-455b-93e4-d6804504b665/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--scsi--advansys.ko-entry_point.cil.out.i[434068,434081] [2023-12-03 02:54:25,226 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-12-03 02:54:25,287 INFO L202 MainTranslator]: Completed pre-run [2023-12-03 02:54:25,362 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movb %1,%0": "=q" (ret): "m" (*((unsigned char volatile *)addr)): "memory"); [5076] [2023-12-03 02:54:25,364 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movw %1,%0": "=r" (ret): "m" (*((unsigned short volatile *)addr)): "memory"); [5084] [2023-12-03 02:54:25,364 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movb %0,%1": : "q" (val), "m" (*((unsigned char volatile *)addr)): "memory"); [5091] [2023-12-03 02:54:25,364 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movw %0,%1": : "r" (val), "m" (*((unsigned short volatile *)addr)): "memory"); [5098] [2023-12-03 02:54:25,365 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %0,%1": : "r" (val), "m" (*((unsigned int volatile *)addr)): "memory"); [5105] [2023-12-03 02:54:25,365 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("outb %b0, %w1": : "a" (value), "Nd" (port)); [5113] [2023-12-03 02:54:25,365 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("inb %w1, %b0": "=a" (value): "Nd" (port)); [5121] [2023-12-03 02:54:25,365 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("outw %w0, %w1": : "a" (value), "Nd" (port)); [5128] [2023-12-03 02:54:25,366 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("inw %w1, %w0": "=a" (value): "Nd" (port)); [5136] [2023-12-03 02:54:25,375 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)); [5354-5355] [2023-12-03 02:54:25,377 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)); [5383-5384] [2023-12-03 02:54:25,387 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/home/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--43_2a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/3492/dscv_tempdir/dscv/ri/43_2a/drivers/scsi/advansys.c"), "i" (2702), "i" (12UL)); [5638-5639] [2023-12-03 02:54:25,441 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/home/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--43_2a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/3492/dscv_tempdir/dscv/ri/43_2a/drivers/scsi/advansys.c"), "i" (4041), "i" (12UL)); [7068-7069] [2023-12-03 02:54:25,452 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/home/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--43_2a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/3492/dscv_tempdir/dscv/ri/43_2a/drivers/scsi/advansys.c"), "i" (4244), "i" (12UL)); [7330-7331] [2023-12-03 02:54:25,456 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/home/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--43_2a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/3492/dscv_tempdir/dscv/ri/43_2a/drivers/scsi/advansys.c"), "i" (4276), "i" (12UL)); [7364-7365] [2023-12-03 02:54:25,458 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/home/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--43_2a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/3492/dscv_tempdir/dscv/ri/43_2a/drivers/scsi/advansys.c"), "i" (4345), "i" (12UL)); [7421-7422] [2023-12-03 02:54:25,559 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/home/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--43_2a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/3492/dscv_tempdir/dscv/ri/43_2a/drivers/scsi/advansys.c"), "i" (6389), "i" (12UL)); [9002-9003] [2023-12-03 02:54:25,731 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/home/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--43_2a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/3492/dscv_tempdir/dscv/ri/43_2a/drivers/scsi/advansys.c"), "i" (9792), "i" (12UL)); [11945-11946] [2023-12-03 02:54:25,793 WARN L240 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_1fc78e59-d8b9-455b-93e4-d6804504b665/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--scsi--advansys.ko-entry_point.cil.out.i[434068,434081] [2023-12-03 02:54:25,797 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-12-03 02:54:25,934 WARN L675 CHandler]: The function strncmp is called, but not defined or handled by StandardFunctionHandler. [2023-12-03 02:54:25,934 WARN L675 CHandler]: The function sprintf is called, but not defined or handled by StandardFunctionHandler. [2023-12-03 02:54:25,941 INFO L206 MainTranslator]: Completed translation [2023-12-03 02:54:25,941 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 02:54:25 WrapperNode [2023-12-03 02:54:25,941 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-12-03 02:54:25,942 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-12-03 02:54:25,942 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-12-03 02:54:25,943 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-12-03 02:54:25,948 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 02:54:25" (1/1) ... [2023-12-03 02:54:26,088 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 02:54:25" (1/1) ... [2023-12-03 02:54:26,646 INFO L138 Inliner]: procedures = 317, calls = 5502, calls flagged for inlining = 157, calls inlined = 154, statements flattened = 14224 [2023-12-03 02:54:26,646 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-12-03 02:54:26,647 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-12-03 02:54:26,647 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-12-03 02:54:26,647 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-12-03 02:54:26,656 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 02:54:25" (1/1) ... [2023-12-03 02:54:26,657 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 02:54:25" (1/1) ... [2023-12-03 02:54:26,905 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 02:54:25" (1/1) ... [2023-12-03 02:54:26,906 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 02:54:25" (1/1) ... [2023-12-03 02:54:27,213 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 02:54:25" (1/1) ... [2023-12-03 02:54:27,317 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 02:54:25" (1/1) ... [2023-12-03 02:54:27,367 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 02:54:25" (1/1) ... [2023-12-03 02:54:27,422 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 02:54:25" (1/1) ... [2023-12-03 02:54:27,510 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-12-03 02:54:27,511 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-12-03 02:54:27,511 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-12-03 02:54:27,511 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-12-03 02:54:27,512 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 02:54:25" (1/1) ... [2023-12-03 02:54:27,518 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-12-03 02:54:27,528 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1fc78e59-d8b9-455b-93e4-d6804504b665/bin/ukojak-verify-Qdu7aM0XO9/z3 [2023-12-03 02:54:27,542 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1fc78e59-d8b9-455b-93e4-d6804504b665/bin/ukojak-verify-Qdu7aM0XO9/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2023-12-03 02:54:27,553 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1fc78e59-d8b9-455b-93e4-d6804504b665/bin/ukojak-verify-Qdu7aM0XO9/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2023-12-03 02:54:27,585 INFO L130 BoogieDeclarations]: Found specification of procedure AdvResetSB [2023-12-03 02:54:27,585 INFO L138 BoogieDeclarations]: Found implementation of procedure AdvResetSB [2023-12-03 02:54:27,585 INFO L130 BoogieDeclarations]: Found specification of procedure AscCalSDTRData [2023-12-03 02:54:27,585 INFO L138 BoogieDeclarations]: Found implementation of procedure AscCalSDTRData [2023-12-03 02:54:27,585 INFO L130 BoogieDeclarations]: Found specification of procedure strncmp [2023-12-03 02:54:27,586 INFO L130 BoogieDeclarations]: Found specification of procedure AscMemSumLramWord [2023-12-03 02:54:27,586 INFO L138 BoogieDeclarations]: Found implementation of procedure AscMemSumLramWord [2023-12-03 02:54:27,586 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2023-12-03 02:54:27,586 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2023-12-03 02:54:27,586 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2023-12-03 02:54:27,586 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2023-12-03 02:54:27,586 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2023-12-03 02:54:27,587 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2023-12-03 02:54:27,587 INFO L130 BoogieDeclarations]: Found specification of procedure AscIsrQDone [2023-12-03 02:54:27,587 INFO L138 BoogieDeclarations]: Found implementation of procedure AscIsrQDone [2023-12-03 02:54:27,587 INFO L130 BoogieDeclarations]: Found specification of procedure seq_puts [2023-12-03 02:54:27,587 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_puts [2023-12-03 02:54:27,587 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2023-12-03 02:54:27,588 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2023-12-03 02:54:27,588 INFO L130 BoogieDeclarations]: Found specification of procedure seq_putc [2023-12-03 02:54:27,588 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_putc [2023-12-03 02:54:27,588 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2023-12-03 02:54:27,588 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2023-12-03 02:54:27,588 INFO L130 BoogieDeclarations]: Found specification of procedure AscIsChipHalted [2023-12-03 02:54:27,588 INFO L138 BoogieDeclarations]: Found implementation of procedure AscIsChipHalted [2023-12-03 02:54:27,589 INFO L130 BoogieDeclarations]: Found specification of procedure adv_get_carrier [2023-12-03 02:54:27,589 INFO L138 BoogieDeclarations]: Found implementation of procedure adv_get_carrier [2023-12-03 02:54:27,589 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2023-12-03 02:54:27,589 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2023-12-03 02:54:27,589 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_bufflen [2023-12-03 02:54:27,589 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_bufflen [2023-12-03 02:54:27,590 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2023-12-03 02:54:27,590 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2023-12-03 02:54:27,590 INFO L130 BoogieDeclarations]: Found specification of procedure AdvWaitEEPCmd [2023-12-03 02:54:27,590 INFO L138 BoogieDeclarations]: Found implementation of procedure AdvWaitEEPCmd [2023-12-03 02:54:27,590 INFO L130 BoogieDeclarations]: Found specification of procedure dev_printk [2023-12-03 02:54:27,590 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_printk [2023-12-03 02:54:27,590 INFO L130 BoogieDeclarations]: Found specification of procedure seq_printf [2023-12-03 02:54:27,591 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_printf [2023-12-03 02:54:27,591 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_scsi_host_template_6 [2023-12-03 02:54:27,591 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_scsi_host_template_6 [2023-12-03 02:54:27,591 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2023-12-03 02:54:27,591 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2023-12-03 02:54:27,591 INFO L130 BoogieDeclarations]: Found specification of procedure AscResetChipAndScsiBus [2023-12-03 02:54:27,591 INFO L138 BoogieDeclarations]: Found implementation of procedure AscResetChipAndScsiBus [2023-12-03 02:54:27,592 INFO L130 BoogieDeclarations]: Found specification of procedure AdvISR [2023-12-03 02:54:27,592 INFO L138 BoogieDeclarations]: Found implementation of procedure AdvISR [2023-12-03 02:54:27,592 INFO L130 BoogieDeclarations]: Found specification of procedure AscFindSignature [2023-12-03 02:54:27,592 INFO L138 BoogieDeclarations]: Found implementation of procedure AscFindSignature [2023-12-03 02:54:27,592 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2023-12-03 02:54:27,592 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2023-12-03 02:54:27,592 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2023-12-03 02:54:27,592 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2023-12-03 02:54:27,593 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2023-12-03 02:54:27,593 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2023-12-03 02:54:27,593 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_sglist [2023-12-03 02:54:27,593 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_sglist [2023-12-03 02:54:27,593 INFO L130 BoogieDeclarations]: Found specification of procedure advansys_wide_free_mem [2023-12-03 02:54:27,593 INFO L138 BoogieDeclarations]: Found implementation of procedure advansys_wide_free_mem [2023-12-03 02:54:27,593 INFO L130 BoogieDeclarations]: Found specification of procedure AscAllocFreeQueue [2023-12-03 02:54:27,594 INFO L138 BoogieDeclarations]: Found implementation of procedure AscAllocFreeQueue [2023-12-03 02:54:27,594 INFO L130 BoogieDeclarations]: Found specification of procedure AscSetLibErrorCode [2023-12-03 02:54:27,594 INFO L138 BoogieDeclarations]: Found implementation of procedure AscSetLibErrorCode [2023-12-03 02:54:27,594 INFO L130 BoogieDeclarations]: Found specification of procedure asc_isr_callback [2023-12-03 02:54:27,594 INFO L138 BoogieDeclarations]: Found implementation of procedure asc_isr_callback [2023-12-03 02:54:27,594 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_single_attrs [2023-12-03 02:54:27,594 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_single_attrs [2023-12-03 02:54:27,594 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-12-03 02:54:27,595 INFO L130 BoogieDeclarations]: Found specification of procedure sprintf [2023-12-03 02:54:27,595 INFO L130 BoogieDeclarations]: Found specification of procedure AdvLoadMicrocode [2023-12-03 02:54:27,595 INFO L138 BoogieDeclarations]: Found implementation of procedure AdvLoadMicrocode [2023-12-03 02:54:27,595 INFO L130 BoogieDeclarations]: Found specification of procedure advansys_isa_remove [2023-12-03 02:54:27,595 INFO L138 BoogieDeclarations]: Found implementation of procedure advansys_isa_remove [2023-12-03 02:54:27,595 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_host_alloc [2023-12-03 02:54:27,595 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_host_alloc [2023-12-03 02:54:27,595 INFO L130 BoogieDeclarations]: Found specification of procedure AscWaitEEPRead [2023-12-03 02:54:27,596 INFO L138 BoogieDeclarations]: Found implementation of procedure AscWaitEEPRead [2023-12-03 02:54:27,596 INFO L130 BoogieDeclarations]: Found specification of procedure AscMemWordCopyPtrFromLram [2023-12-03 02:54:27,596 INFO L138 BoogieDeclarations]: Found implementation of procedure AscMemWordCopyPtrFromLram [2023-12-03 02:54:27,596 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2023-12-03 02:54:27,596 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_dma_map [2023-12-03 02:54:27,596 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_dma_map [2023-12-03 02:54:27,596 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2023-12-03 02:54:27,596 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2023-12-03 02:54:27,597 INFO L130 BoogieDeclarations]: Found specification of procedure AdvInitAsc38C0800Driver [2023-12-03 02:54:27,597 INFO L138 BoogieDeclarations]: Found implementation of procedure AdvInitAsc38C0800Driver [2023-12-03 02:54:27,597 INFO L130 BoogieDeclarations]: Found specification of procedure AscSetChipSDTR [2023-12-03 02:54:27,597 INFO L138 BoogieDeclarations]: Found implementation of procedure AscSetChipSDTR [2023-12-03 02:54:27,597 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-12-03 02:54:27,597 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2023-12-03 02:54:27,597 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2023-12-03 02:54:27,598 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2023-12-03 02:54:27,598 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2023-12-03 02:54:27,598 INFO L130 BoogieDeclarations]: Found specification of procedure AdvSendIdleCmd [2023-12-03 02:54:27,598 INFO L138 BoogieDeclarations]: Found implementation of procedure AdvSendIdleCmd [2023-12-03 02:54:27,598 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2023-12-03 02:54:27,598 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2023-12-03 02:54:27,598 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2023-12-03 02:54:27,598 INFO L130 BoogieDeclarations]: Found specification of procedure AscGetNumOfFreeQueue [2023-12-03 02:54:27,599 INFO L138 BoogieDeclarations]: Found implementation of procedure AscGetNumOfFreeQueue [2023-12-03 02:54:27,599 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_byte [2023-12-03 02:54:27,599 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_byte [2023-12-03 02:54:27,599 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_host_find_tag [2023-12-03 02:54:27,599 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_host_find_tag [2023-12-03 02:54:27,599 INFO L130 BoogieDeclarations]: Found specification of procedure AscGetChipVersion [2023-12-03 02:54:27,599 INFO L138 BoogieDeclarations]: Found implementation of procedure AscGetChipVersion [2023-12-03 02:54:27,599 INFO L130 BoogieDeclarations]: Found specification of procedure isa_unregister_driver [2023-12-03 02:54:27,600 INFO L138 BoogieDeclarations]: Found implementation of procedure isa_unregister_driver [2023-12-03 02:54:27,600 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2023-12-03 02:54:27,600 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2023-12-03 02:54:27,600 INFO L130 BoogieDeclarations]: Found specification of procedure AscSetBank [2023-12-03 02:54:27,600 INFO L138 BoogieDeclarations]: Found implementation of procedure AscSetBank [2023-12-03 02:54:27,600 INFO L130 BoogieDeclarations]: Found specification of procedure dma_mapping_error [2023-12-03 02:54:27,600 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_mapping_error [2023-12-03 02:54:27,600 INFO L130 BoogieDeclarations]: Found specification of procedure outw [2023-12-03 02:54:27,601 INFO L138 BoogieDeclarations]: Found implementation of procedure outw [2023-12-03 02:54:27,601 INFO L130 BoogieDeclarations]: Found specification of procedure outb [2023-12-03 02:54:27,601 INFO L138 BoogieDeclarations]: Found implementation of procedure outb [2023-12-03 02:54:27,601 INFO L130 BoogieDeclarations]: Found specification of procedure AscInitAsc1000Driver [2023-12-03 02:54:27,601 INFO L138 BoogieDeclarations]: Found implementation of procedure AscInitAsc1000Driver [2023-12-03 02:54:27,601 INFO L130 BoogieDeclarations]: Found specification of procedure release_firmware [2023-12-03 02:54:27,601 INFO L138 BoogieDeclarations]: Found implementation of procedure release_firmware [2023-12-03 02:54:27,602 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2023-12-03 02:54:27,602 INFO L130 BoogieDeclarations]: Found specification of procedure AscSendScsiQueue [2023-12-03 02:54:27,602 INFO L138 BoogieDeclarations]: Found implementation of procedure AscSendScsiQueue [2023-12-03 02:54:27,602 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2023-12-03 02:54:27,602 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2023-12-03 02:54:27,602 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_dma_unmap [2023-12-03 02:54:27,602 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_dma_unmap [2023-12-03 02:54:27,602 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2023-12-03 02:54:27,603 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2023-12-03 02:54:27,603 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2023-12-03 02:54:27,603 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_change_queue_depth [2023-12-03 02:54:27,603 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_change_queue_depth [2023-12-03 02:54:27,603 INFO L130 BoogieDeclarations]: Found specification of procedure AscGetSynPeriodIndex [2023-12-03 02:54:27,603 INFO L138 BoogieDeclarations]: Found implementation of procedure AscGetSynPeriodIndex [2023-12-03 02:54:27,603 INFO L130 BoogieDeclarations]: Found specification of procedure asc_get_eeprom_string [2023-12-03 02:54:27,603 INFO L138 BoogieDeclarations]: Found implementation of procedure asc_get_eeprom_string [2023-12-03 02:54:27,604 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2023-12-03 02:54:27,604 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2023-12-03 02:54:27,604 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2023-12-03 02:54:27,604 INFO L130 BoogieDeclarations]: Found specification of procedure shost_use_blk_mq [2023-12-03 02:54:27,604 INFO L138 BoogieDeclarations]: Found implementation of procedure shost_use_blk_mq [2023-12-03 02:54:27,604 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2023-12-03 02:54:27,604 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2023-12-03 02:54:27,604 INFO L130 BoogieDeclarations]: Found specification of procedure adv_get_next_carrier [2023-12-03 02:54:27,605 INFO L138 BoogieDeclarations]: Found implementation of procedure adv_get_next_carrier [2023-12-03 02:54:27,605 INFO L130 BoogieDeclarations]: Found specification of procedure AscReadEEPWord [2023-12-03 02:54:27,605 INFO L138 BoogieDeclarations]: Found implementation of procedure AscReadEEPWord [2023-12-03 02:54:27,605 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2023-12-03 02:54:27,605 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2023-12-03 02:54:27,605 INFO L130 BoogieDeclarations]: Found specification of procedure AdvReadEEPWord [2023-12-03 02:54:27,605 INFO L138 BoogieDeclarations]: Found implementation of procedure AdvReadEEPWord [2023-12-03 02:54:27,606 INFO L130 BoogieDeclarations]: Found specification of procedure AscWriteEEPCmdReg [2023-12-03 02:54:27,606 INFO L138 BoogieDeclarations]: Found implementation of procedure AscWriteEEPCmdReg [2023-12-03 02:54:27,606 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2023-12-03 02:54:27,606 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2023-12-03 02:54:27,606 INFO L130 BoogieDeclarations]: Found specification of procedure __release_region [2023-12-03 02:54:27,606 INFO L138 BoogieDeclarations]: Found implementation of procedure __release_region [2023-12-03 02:54:27,606 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2023-12-03 02:54:27,606 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2023-12-03 02:54:27,607 INFO L130 BoogieDeclarations]: Found specification of procedure eisa_driver_unregister [2023-12-03 02:54:27,607 INFO L138 BoogieDeclarations]: Found implementation of procedure eisa_driver_unregister [2023-12-03 02:54:27,607 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2023-12-03 02:54:27,607 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2023-12-03 02:54:27,607 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2023-12-03 02:54:27,607 INFO L130 BoogieDeclarations]: Found specification of procedure AscStopChip [2023-12-03 02:54:27,608 INFO L138 BoogieDeclarations]: Found implementation of procedure AscStopChip [2023-12-03 02:54:27,608 INFO L130 BoogieDeclarations]: Found specification of procedure advansys_info [2023-12-03 02:54:27,608 INFO L138 BoogieDeclarations]: Found implementation of procedure advansys_info [2023-12-03 02:54:27,608 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_irq_1 [2023-12-03 02:54:27,608 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_irq_1 [2023-12-03 02:54:27,608 INFO L130 BoogieDeclarations]: Found specification of procedure AdvResetChipAndSB [2023-12-03 02:54:27,608 INFO L138 BoogieDeclarations]: Found implementation of procedure AdvResetChipAndSB [2023-12-03 02:54:27,609 INFO L130 BoogieDeclarations]: Found specification of procedure AscMemWordCopyPtrToLram [2023-12-03 02:54:27,609 INFO L138 BoogieDeclarations]: Found implementation of procedure AscMemWordCopyPtrToLram [2023-12-03 02:54:27,609 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2023-12-03 02:54:27,609 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2023-12-03 02:54:27,609 INFO L130 BoogieDeclarations]: Found specification of procedure AscMsgOutSDTR [2023-12-03 02:54:27,609 INFO L138 BoogieDeclarations]: Found implementation of procedure AscMsgOutSDTR [2023-12-03 02:54:27,609 INFO L130 BoogieDeclarations]: Found specification of procedure AscSetChipSynRegAtID [2023-12-03 02:54:27,609 INFO L138 BoogieDeclarations]: Found implementation of procedure AscSetChipSynRegAtID [2023-12-03 02:54:27,609 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2023-12-03 02:54:27,610 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2023-12-03 02:54:27,610 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2023-12-03 02:54:27,610 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2023-12-03 02:54:27,610 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2023-12-03 02:54:27,610 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_single_attrs [2023-12-03 02:54:27,610 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_single_attrs [2023-12-03 02:54:27,610 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-12-03 02:54:27,610 INFO L130 BoogieDeclarations]: Found specification of procedure AscWriteEEPWord [2023-12-03 02:54:27,611 INFO L138 BoogieDeclarations]: Found implementation of procedure AscWriteEEPWord [2023-12-03 02:54:27,611 INFO L130 BoogieDeclarations]: Found specification of procedure advansys_release [2023-12-03 02:54:27,611 INFO L138 BoogieDeclarations]: Found implementation of procedure advansys_release [2023-12-03 02:54:27,611 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2023-12-03 02:54:27,611 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2023-12-03 02:54:27,611 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2023-12-03 02:54:27,611 INFO L130 BoogieDeclarations]: Found specification of procedure advansys_pci_remove [2023-12-03 02:54:27,611 INFO L138 BoogieDeclarations]: Found implementation of procedure advansys_pci_remove [2023-12-03 02:54:27,612 INFO L130 BoogieDeclarations]: Found specification of procedure AscWriteLramByte [2023-12-03 02:54:27,612 INFO L138 BoogieDeclarations]: Found implementation of procedure AscWriteLramByte [2023-12-03 02:54:27,612 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2023-12-03 02:54:27,612 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2023-12-03 02:54:27,612 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_host_put [2023-12-03 02:54:27,612 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_host_put [2023-12-03 02:54:27,612 INFO L130 BoogieDeclarations]: Found specification of procedure advansys_board_found [2023-12-03 02:54:27,612 INFO L138 BoogieDeclarations]: Found implementation of procedure advansys_board_found [2023-12-03 02:54:27,613 INFO L130 BoogieDeclarations]: Found specification of procedure AscMemDWordCopyPtrToLram [2023-12-03 02:54:27,613 INFO L138 BoogieDeclarations]: Found implementation of procedure AscMemDWordCopyPtrToLram [2023-12-03 02:54:27,613 INFO L130 BoogieDeclarations]: Found specification of procedure AdvInitAsc3550Driver [2023-12-03 02:54:27,613 INFO L138 BoogieDeclarations]: Found implementation of procedure AdvInitAsc3550Driver [2023-12-03 02:54:27,613 INFO L130 BoogieDeclarations]: Found specification of procedure AscWriteLramWord [2023-12-03 02:54:27,613 INFO L138 BoogieDeclarations]: Found implementation of procedure AscWriteLramWord [2023-12-03 02:54:27,613 INFO L130 BoogieDeclarations]: Found specification of procedure AscReadLramByte [2023-12-03 02:54:27,613 INFO L138 BoogieDeclarations]: Found implementation of procedure AscReadLramByte [2023-12-03 02:54:27,614 INFO L130 BoogieDeclarations]: Found specification of procedure AdvBuildCarrierFreelist [2023-12-03 02:54:27,614 INFO L138 BoogieDeclarations]: Found implementation of procedure AdvBuildCarrierFreelist [2023-12-03 02:54:27,614 INFO L130 BoogieDeclarations]: Found specification of procedure AscStartChip [2023-12-03 02:54:27,614 INFO L138 BoogieDeclarations]: Found implementation of procedure AscStartChip [2023-12-03 02:54:27,614 INFO L130 BoogieDeclarations]: Found specification of procedure AscReadLramWord [2023-12-03 02:54:27,614 INFO L138 BoogieDeclarations]: Found implementation of procedure AscReadLramWord [2023-12-03 02:54:27,614 INFO L130 BoogieDeclarations]: Found specification of procedure AscSetChipIH [2023-12-03 02:54:27,614 INFO L138 BoogieDeclarations]: Found implementation of procedure AscSetChipIH [2023-12-03 02:54:27,615 INFO L130 BoogieDeclarations]: Found specification of procedure readw [2023-12-03 02:54:27,615 INFO L138 BoogieDeclarations]: Found implementation of procedure readw [2023-12-03 02:54:27,615 INFO L130 BoogieDeclarations]: Found specification of procedure asc_scsi_done [2023-12-03 02:54:27,615 INFO L138 BoogieDeclarations]: Found implementation of procedure asc_scsi_done [2023-12-03 02:54:27,615 INFO L130 BoogieDeclarations]: Found specification of procedure request_firmware [2023-12-03 02:54:27,615 INFO L138 BoogieDeclarations]: Found implementation of procedure request_firmware [2023-12-03 02:54:27,615 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2023-12-03 02:54:27,615 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2023-12-03 02:54:27,616 INFO L130 BoogieDeclarations]: Found specification of procedure AscPutReadyQueue [2023-12-03 02:54:27,616 INFO L138 BoogieDeclarations]: Found implementation of procedure AscPutReadyQueue [2023-12-03 02:54:27,616 INFO L130 BoogieDeclarations]: Found specification of procedure inb [2023-12-03 02:54:27,616 INFO L138 BoogieDeclarations]: Found implementation of procedure inb [2023-12-03 02:54:27,616 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2023-12-03 02:54:27,616 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2023-12-03 02:54:27,616 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_set_resid [2023-12-03 02:54:27,616 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_set_resid [2023-12-03 02:54:27,616 INFO L130 BoogieDeclarations]: Found specification of procedure shost_priv [2023-12-03 02:54:27,617 INFO L138 BoogieDeclarations]: Found implementation of procedure shost_priv [2023-12-03 02:54:27,617 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-12-03 02:54:27,617 INFO L130 BoogieDeclarations]: Found specification of procedure writeb [2023-12-03 02:54:27,617 INFO L138 BoogieDeclarations]: Found implementation of procedure writeb [2023-12-03 02:54:27,617 INFO L130 BoogieDeclarations]: Found specification of procedure __request_region [2023-12-03 02:54:27,617 INFO L138 BoogieDeclarations]: Found implementation of procedure __request_region [2023-12-03 02:54:27,617 INFO L130 BoogieDeclarations]: Found specification of procedure AdvInitAsc38C1600Driver [2023-12-03 02:54:27,617 INFO L138 BoogieDeclarations]: Found implementation of procedure AdvInitAsc38C1600Driver [2023-12-03 02:54:27,617 INFO L130 BoogieDeclarations]: Found specification of procedure writew [2023-12-03 02:54:27,618 INFO L138 BoogieDeclarations]: Found implementation of procedure writew [2023-12-03 02:54:27,618 INFO L130 BoogieDeclarations]: Found specification of procedure inw [2023-12-03 02:54:27,618 INFO L138 BoogieDeclarations]: Found implementation of procedure inw [2023-12-03 02:54:27,618 INFO L130 BoogieDeclarations]: Found specification of procedure scmd_printk [2023-12-03 02:54:27,618 INFO L138 BoogieDeclarations]: Found implementation of procedure scmd_printk [2023-12-03 02:54:27,618 INFO L130 BoogieDeclarations]: Found specification of procedure AscMemWordSetLram [2023-12-03 02:54:27,618 INFO L138 BoogieDeclarations]: Found implementation of procedure AscMemWordSetLram [2023-12-03 02:54:27,618 INFO L130 BoogieDeclarations]: Found specification of procedure isa_register_driver [2023-12-03 02:54:27,618 INFO L138 BoogieDeclarations]: Found implementation of procedure isa_register_driver [2023-12-03 02:54:27,619 INFO L130 BoogieDeclarations]: Found specification of procedure readb [2023-12-03 02:54:27,619 INFO L138 BoogieDeclarations]: Found implementation of procedure readb [2023-12-03 02:54:27,619 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-12-03 02:54:27,619 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-12-03 02:54:27,619 INFO L130 BoogieDeclarations]: Found specification of procedure dma_pool_free [2023-12-03 02:54:27,619 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_pool_free [2023-12-03 02:54:28,726 INFO L241 CfgBuilder]: Building ICFG [2023-12-03 02:54:28,731 INFO L267 CfgBuilder]: Building CFG for each procedure with an implementation [2023-12-03 02:54:29,146 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2023-12-03 02:55:33,904 INFO L282 CfgBuilder]: Performing block encoding [2023-12-03 02:55:43,243 INFO L304 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-12-03 02:55:43,243 INFO L309 CfgBuilder]: Removed 4 assume(true) statements. [2023-12-03 02:55:43,247 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 03.12 02:55:43 BoogieIcfgContainer [2023-12-03 02:55:43,247 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-12-03 02:55:43,248 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2023-12-03 02:55:43,248 INFO L270 PluginConnector]: Initializing CodeCheck... [2023-12-03 02:55:43,256 INFO L274 PluginConnector]: CodeCheck initialized [2023-12-03 02:55:43,256 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 03.12 02:55:43" (1/1) ... [2023-12-03 02:55:43,264 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-03 02:55:43,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:55:43,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5181 states to 3393 states and 5181 transitions. [2023-12-03 02:55:43,405 INFO L276 IsEmpty]: Start isEmpty. Operand 3393 states and 5181 transitions. [2023-12-03 02:55:43,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2023-12-03 02:55:43,416 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:55:43,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:55:44,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:55:44,413 INFO L134 CoverageAnalysis]: Checked inductivity of 130 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 130 trivial. 0 not checked. [2023-12-03 02:55:45,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:55:45,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5235 states to 3399 states and 5235 transitions. [2023-12-03 02:55:45,271 INFO L276 IsEmpty]: Start isEmpty. Operand 3399 states and 5235 transitions. [2023-12-03 02:55:45,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2023-12-03 02:55:45,277 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:55:45,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:55:45,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:55:46,040 INFO L134 CoverageAnalysis]: Checked inductivity of 132 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 132 trivial. 0 not checked. [2023-12-03 02:55:46,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:55:46,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5236 states to 3400 states and 5236 transitions. [2023-12-03 02:55:46,110 INFO L276 IsEmpty]: Start isEmpty. Operand 3400 states and 5236 transitions. [2023-12-03 02:55:46,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2023-12-03 02:55:46,115 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:55:46,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:55:46,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:55:46,674 INFO L134 CoverageAnalysis]: Checked inductivity of 133 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 133 trivial. 0 not checked. [2023-12-03 02:55:46,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:55:46,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5237 states to 3401 states and 5237 transitions. [2023-12-03 02:55:46,726 INFO L276 IsEmpty]: Start isEmpty. Operand 3401 states and 5237 transitions. [2023-12-03 02:55:46,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2023-12-03 02:55:46,730 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:55:46,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:55:47,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:55:47,304 INFO L134 CoverageAnalysis]: Checked inductivity of 134 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 130 trivial. 0 not checked. [2023-12-03 02:55:47,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:55:47,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5291 states to 3406 states and 5291 transitions. [2023-12-03 02:55:47,886 INFO L276 IsEmpty]: Start isEmpty. Operand 3406 states and 5291 transitions. [2023-12-03 02:55:47,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2023-12-03 02:55:47,890 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:55:47,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:55:48,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:55:48,632 INFO L134 CoverageAnalysis]: Checked inductivity of 132 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 130 trivial. 0 not checked. [2023-12-03 02:55:49,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:55:49,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5333 states to 3409 states and 5333 transitions. [2023-12-03 02:55:49,020 INFO L276 IsEmpty]: Start isEmpty. Operand 3409 states and 5333 transitions. [2023-12-03 02:55:49,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2023-12-03 02:55:49,023 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:55:49,023 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:55:49,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:55:49,449 INFO L134 CoverageAnalysis]: Checked inductivity of 133 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 130 trivial. 0 not checked. [2023-12-03 02:55:49,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:55:49,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5377 states to 3413 states and 5377 transitions. [2023-12-03 02:55:49,767 INFO L276 IsEmpty]: Start isEmpty. Operand 3413 states and 5377 transitions. [2023-12-03 02:55:49,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2023-12-03 02:55:49,769 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:55:49,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:55:50,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:55:50,262 INFO L134 CoverageAnalysis]: Checked inductivity of 135 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 130 trivial. 0 not checked. [2023-12-03 02:55:50,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:55:50,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5427 states to 3419 states and 5427 transitions. [2023-12-03 02:55:50,857 INFO L276 IsEmpty]: Start isEmpty. Operand 3419 states and 5427 transitions. [2023-12-03 02:55:50,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2023-12-03 02:55:50,860 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:55:50,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:55:51,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:55:51,485 INFO L134 CoverageAnalysis]: Checked inductivity of 136 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 136 trivial. 0 not checked. [2023-12-03 02:55:51,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:55:51,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5430 states to 3421 states and 5430 transitions. [2023-12-03 02:55:51,551 INFO L276 IsEmpty]: Start isEmpty. Operand 3421 states and 5430 transitions. [2023-12-03 02:55:51,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2023-12-03 02:55:51,554 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:55:51,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:55:51,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:55:52,151 INFO L134 CoverageAnalysis]: Checked inductivity of 135 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 135 trivial. 0 not checked. [2023-12-03 02:55:52,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:55:52,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5435 states to 3424 states and 5435 transitions. [2023-12-03 02:55:52,255 INFO L276 IsEmpty]: Start isEmpty. Operand 3424 states and 5435 transitions. [2023-12-03 02:55:52,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2023-12-03 02:55:52,259 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:55:52,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:55:52,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:55:52,884 INFO L134 CoverageAnalysis]: Checked inductivity of 138 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 132 trivial. 0 not checked. [2023-12-03 02:55:52,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:55:52,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5435 states to 3425 states and 5435 transitions. [2023-12-03 02:55:52,996 INFO L276 IsEmpty]: Start isEmpty. Operand 3425 states and 5435 transitions. [2023-12-03 02:55:52,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2023-12-03 02:55:52,998 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:55:52,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:55:53,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:55:53,551 INFO L134 CoverageAnalysis]: Checked inductivity of 137 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 132 trivial. 0 not checked. [2023-12-03 02:55:53,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:55:53,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5440 states to 3427 states and 5440 transitions. [2023-12-03 02:55:53,753 INFO L276 IsEmpty]: Start isEmpty. Operand 3427 states and 5440 transitions. [2023-12-03 02:55:53,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2023-12-03 02:55:53,756 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:55:53,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:55:54,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:55:54,301 INFO L134 CoverageAnalysis]: Checked inductivity of 136 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 136 trivial. 0 not checked. [2023-12-03 02:55:54,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:55:54,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5443 states to 3429 states and 5443 transitions. [2023-12-03 02:55:54,342 INFO L276 IsEmpty]: Start isEmpty. Operand 3429 states and 5443 transitions. [2023-12-03 02:55:54,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2023-12-03 02:55:54,344 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:55:54,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:55:54,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:55:54,995 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 133 trivial. 0 not checked. [2023-12-03 02:55:55,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:55:55,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5443 states to 3430 states and 5443 transitions. [2023-12-03 02:55:55,115 INFO L276 IsEmpty]: Start isEmpty. Operand 3430 states and 5443 transitions. [2023-12-03 02:55:55,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2023-12-03 02:55:55,117 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:55:55,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:55:55,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:55:55,683 INFO L134 CoverageAnalysis]: Checked inductivity of 135 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 130 trivial. 0 not checked. [2023-12-03 02:55:55,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:55:55,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5448 states to 3433 states and 5448 transitions. [2023-12-03 02:55:55,727 INFO L276 IsEmpty]: Start isEmpty. Operand 3433 states and 5448 transitions. [2023-12-03 02:55:55,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2023-12-03 02:55:55,730 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:55:55,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:55:56,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:55:56,134 INFO L134 CoverageAnalysis]: Checked inductivity of 137 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 132 trivial. 0 not checked. [2023-12-03 02:55:56,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:55:56,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5448 states to 3434 states and 5448 transitions. [2023-12-03 02:55:56,164 INFO L276 IsEmpty]: Start isEmpty. Operand 3434 states and 5448 transitions. [2023-12-03 02:55:56,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2023-12-03 02:55:56,166 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:55:56,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:55:56,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:55:56,631 INFO L134 CoverageAnalysis]: Checked inductivity of 139 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 132 trivial. 0 not checked. [2023-12-03 02:55:56,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:55:56,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5448 states to 3435 states and 5448 transitions. [2023-12-03 02:55:56,657 INFO L276 IsEmpty]: Start isEmpty. Operand 3435 states and 5448 transitions. [2023-12-03 02:55:56,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2023-12-03 02:55:56,659 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:55:56,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:55:56,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:55:57,076 INFO L134 CoverageAnalysis]: Checked inductivity of 141 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 133 trivial. 0 not checked. [2023-12-03 02:55:57,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:55:57,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5448 states to 3436 states and 5448 transitions. [2023-12-03 02:55:57,101 INFO L276 IsEmpty]: Start isEmpty. Operand 3436 states and 5448 transitions. [2023-12-03 02:55:57,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2023-12-03 02:55:57,102 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:55:57,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:55:57,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:55:57,593 INFO L134 CoverageAnalysis]: Checked inductivity of 136 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 130 trivial. 0 not checked. [2023-12-03 02:55:58,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:55:58,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5499 states to 3444 states and 5499 transitions. [2023-12-03 02:55:58,157 INFO L276 IsEmpty]: Start isEmpty. Operand 3444 states and 5499 transitions. [2023-12-03 02:55:58,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2023-12-03 02:55:58,158 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:55:58,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:55:58,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:55:58,606 INFO L134 CoverageAnalysis]: Checked inductivity of 136 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 130 trivial. 0 not checked. [2023-12-03 02:55:58,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:55:58,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5491 states to 3443 states and 5491 transitions. [2023-12-03 02:55:58,671 INFO L276 IsEmpty]: Start isEmpty. Operand 3443 states and 5491 transitions. [2023-12-03 02:55:58,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2023-12-03 02:55:58,672 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:55:58,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:55:59,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:55:59,265 INFO L134 CoverageAnalysis]: Checked inductivity of 135 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 130 trivial. 0 not checked. [2023-12-03 02:55:59,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:55:59,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5483 states to 3442 states and 5483 transitions. [2023-12-03 02:55:59,327 INFO L276 IsEmpty]: Start isEmpty. Operand 3442 states and 5483 transitions. [2023-12-03 02:55:59,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2023-12-03 02:55:59,328 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:55:59,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:55:59,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:55:59,763 INFO L134 CoverageAnalysis]: Checked inductivity of 136 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 130 trivial. 0 not checked. [2023-12-03 02:56:00,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:56:00,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5534 states to 3451 states and 5534 transitions. [2023-12-03 02:56:00,562 INFO L276 IsEmpty]: Start isEmpty. Operand 3451 states and 5534 transitions. [2023-12-03 02:56:00,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2023-12-03 02:56:00,563 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:56:00,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:56:00,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:56:00,957 INFO L134 CoverageAnalysis]: Checked inductivity of 141 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 132 trivial. 0 not checked. [2023-12-03 02:56:01,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:56:01,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5546 states to 3455 states and 5546 transitions. [2023-12-03 02:56:01,393 INFO L276 IsEmpty]: Start isEmpty. Operand 3455 states and 5546 transitions. [2023-12-03 02:56:01,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2023-12-03 02:56:01,394 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:56:01,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:56:01,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:56:01,856 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 134 trivial. 0 not checked. [2023-12-03 02:56:02,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:56:02,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5553 states to 3458 states and 5553 transitions. [2023-12-03 02:56:02,135 INFO L276 IsEmpty]: Start isEmpty. Operand 3458 states and 5553 transitions. [2023-12-03 02:56:02,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2023-12-03 02:56:02,137 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:56:02,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:56:02,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:56:02,605 INFO L134 CoverageAnalysis]: Checked inductivity of 134 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 130 trivial. 0 not checked. [2023-12-03 02:56:02,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:56:02,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5551 states to 3457 states and 5551 transitions. [2023-12-03 02:56:02,671 INFO L276 IsEmpty]: Start isEmpty. Operand 3457 states and 5551 transitions. [2023-12-03 02:56:02,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2023-12-03 02:56:02,672 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:56:02,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:56:02,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:56:03,087 INFO L134 CoverageAnalysis]: Checked inductivity of 143 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 133 trivial. 0 not checked. [2023-12-03 02:56:03,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:56:03,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5560 states to 3461 states and 5560 transitions. [2023-12-03 02:56:03,386 INFO L276 IsEmpty]: Start isEmpty. Operand 3461 states and 5560 transitions. [2023-12-03 02:56:03,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2023-12-03 02:56:03,387 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:56:03,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:56:03,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:56:03,862 INFO L134 CoverageAnalysis]: Checked inductivity of 147 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 135 trivial. 0 not checked. [2023-12-03 02:56:04,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:56:04,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5564 states to 3463 states and 5564 transitions. [2023-12-03 02:56:04,014 INFO L276 IsEmpty]: Start isEmpty. Operand 3463 states and 5564 transitions. [2023-12-03 02:56:04,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2023-12-03 02:56:04,015 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:56:04,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:56:04,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:56:04,529 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 132 trivial. 0 not checked. [2023-12-03 02:56:04,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:56:04,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5568 states to 3465 states and 5568 transitions. [2023-12-03 02:56:04,764 INFO L276 IsEmpty]: Start isEmpty. Operand 3465 states and 5568 transitions. [2023-12-03 02:56:04,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2023-12-03 02:56:04,765 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:56:04,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:56:05,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:56:05,253 INFO L134 CoverageAnalysis]: Checked inductivity of 144 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 134 trivial. 0 not checked. [2023-12-03 02:56:05,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:56:05,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5571 states to 3467 states and 5571 transitions. [2023-12-03 02:56:05,480 INFO L276 IsEmpty]: Start isEmpty. Operand 3467 states and 5571 transitions. [2023-12-03 02:56:05,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2023-12-03 02:56:05,481 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:56:05,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:56:05,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:56:06,147 INFO L134 CoverageAnalysis]: Checked inductivity of 143 backedges. 9 proven. 4 refuted. 0 times theorem prover too weak. 130 trivial. 0 not checked. [2023-12-03 02:56:07,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:56:07,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5641 states to 3475 states and 5641 transitions. [2023-12-03 02:56:07,739 INFO L276 IsEmpty]: Start isEmpty. Operand 3475 states and 5641 transitions. [2023-12-03 02:56:07,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2023-12-03 02:56:07,741 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:56:07,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:56:08,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:56:08,165 INFO L134 CoverageAnalysis]: Checked inductivity of 139 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 132 trivial. 0 not checked. [2023-12-03 02:56:09,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:56:09,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5684 states to 3480 states and 5684 transitions. [2023-12-03 02:56:09,264 INFO L276 IsEmpty]: Start isEmpty. Operand 3480 states and 5684 transitions. [2023-12-03 02:56:09,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2023-12-03 02:56:09,266 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:56:09,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:56:09,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:56:09,706 INFO L134 CoverageAnalysis]: Checked inductivity of 134 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 134 trivial. 0 not checked. [2023-12-03 02:56:09,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:56:09,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5694 states to 3485 states and 5694 transitions. [2023-12-03 02:56:09,849 INFO L276 IsEmpty]: Start isEmpty. Operand 3485 states and 5694 transitions. [2023-12-03 02:56:09,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2023-12-03 02:56:09,851 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:56:09,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:56:10,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:56:10,413 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 132 trivial. 0 not checked. [2023-12-03 02:56:10,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:56:10,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5694 states to 3486 states and 5694 transitions. [2023-12-03 02:56:10,453 INFO L276 IsEmpty]: Start isEmpty. Operand 3486 states and 5694 transitions. [2023-12-03 02:56:10,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2023-12-03 02:56:10,454 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:56:10,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:56:10,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:56:10,991 INFO L134 CoverageAnalysis]: Checked inductivity of 142 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 133 trivial. 0 not checked. [2023-12-03 02:56:11,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:56:11,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5694 states to 3487 states and 5694 transitions. [2023-12-03 02:56:11,059 INFO L276 IsEmpty]: Start isEmpty. Operand 3487 states and 5694 transitions. [2023-12-03 02:56:11,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2023-12-03 02:56:11,062 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:56:11,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:56:11,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:56:11,672 INFO L134 CoverageAnalysis]: Checked inductivity of 144 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 134 trivial. 0 not checked. [2023-12-03 02:56:11,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:56:11,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5698 states to 3489 states and 5698 transitions. [2023-12-03 02:56:11,931 INFO L276 IsEmpty]: Start isEmpty. Operand 3489 states and 5698 transitions. [2023-12-03 02:56:11,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2023-12-03 02:56:11,934 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:56:11,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:56:12,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:56:12,676 INFO L134 CoverageAnalysis]: Checked inductivity of 146 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 135 trivial. 0 not checked. [2023-12-03 02:56:13,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:56:13,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5741 states to 3494 states and 5741 transitions. [2023-12-03 02:56:13,517 INFO L276 IsEmpty]: Start isEmpty. Operand 3494 states and 5741 transitions. [2023-12-03 02:56:13,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2023-12-03 02:56:13,519 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:56:13,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:56:13,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:56:14,032 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 132 trivial. 0 not checked. [2023-12-03 02:56:14,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:56:14,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5744 states to 3496 states and 5744 transitions. [2023-12-03 02:56:14,255 INFO L276 IsEmpty]: Start isEmpty. Operand 3496 states and 5744 transitions. [2023-12-03 02:56:14,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2023-12-03 02:56:14,256 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:56:14,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:56:14,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:56:14,687 INFO L134 CoverageAnalysis]: Checked inductivity of 142 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 133 trivial. 0 not checked. [2023-12-03 02:56:14,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:56:14,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5747 states to 3498 states and 5747 transitions. [2023-12-03 02:56:14,813 INFO L276 IsEmpty]: Start isEmpty. Operand 3498 states and 5747 transitions. [2023-12-03 02:56:14,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2023-12-03 02:56:14,814 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:56:14,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:56:15,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:56:15,257 INFO L134 CoverageAnalysis]: Checked inductivity of 141 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 133 trivial. 0 not checked. [2023-12-03 02:56:16,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:56:16,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5795 states to 3504 states and 5795 transitions. [2023-12-03 02:56:16,187 INFO L276 IsEmpty]: Start isEmpty. Operand 3504 states and 5795 transitions. [2023-12-03 02:56:16,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2023-12-03 02:56:16,189 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:56:16,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:56:16,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:56:16,671 INFO L134 CoverageAnalysis]: Checked inductivity of 146 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 130 trivial. 0 not checked. [2023-12-03 02:56:18,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:56:18,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5852 states to 3511 states and 5852 transitions. [2023-12-03 02:56:18,205 INFO L276 IsEmpty]: Start isEmpty. Operand 3511 states and 5852 transitions. [2023-12-03 02:56:18,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2023-12-03 02:56:18,206 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:56:18,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:56:18,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:56:18,621 INFO L134 CoverageAnalysis]: Checked inductivity of 146 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 130 trivial. 0 not checked. [2023-12-03 02:56:19,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:56:19,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5895 states to 3515 states and 5895 transitions. [2023-12-03 02:56:19,367 INFO L276 IsEmpty]: Start isEmpty. Operand 3515 states and 5895 transitions. [2023-12-03 02:56:19,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2023-12-03 02:56:19,369 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:56:19,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:56:19,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:56:19,909 INFO L134 CoverageAnalysis]: Checked inductivity of 134 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 134 trivial. 0 not checked. [2023-12-03 02:56:19,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:56:19,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5899 states to 3518 states and 5899 transitions. [2023-12-03 02:56:19,943 INFO L276 IsEmpty]: Start isEmpty. Operand 3518 states and 5899 transitions. [2023-12-03 02:56:19,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2023-12-03 02:56:19,945 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:56:19,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:56:20,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:56:20,348 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 132 trivial. 0 not checked. [2023-12-03 02:56:20,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:56:20,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5899 states to 3519 states and 5899 transitions. [2023-12-03 02:56:20,386 INFO L276 IsEmpty]: Start isEmpty. Operand 3519 states and 5899 transitions. [2023-12-03 02:56:20,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2023-12-03 02:56:20,388 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:56:20,388 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:56:20,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:56:20,809 INFO L134 CoverageAnalysis]: Checked inductivity of 142 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 133 trivial. 0 not checked. [2023-12-03 02:56:20,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:56:20,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5899 states to 3520 states and 5899 transitions. [2023-12-03 02:56:20,848 INFO L276 IsEmpty]: Start isEmpty. Operand 3520 states and 5899 transitions. [2023-12-03 02:56:20,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2023-12-03 02:56:20,850 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:56:20,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:56:21,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:56:21,271 INFO L134 CoverageAnalysis]: Checked inductivity of 142 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 133 trivial. 0 not checked. [2023-12-03 02:56:21,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:56:21,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5903 states to 3522 states and 5903 transitions. [2023-12-03 02:56:21,508 INFO L276 IsEmpty]: Start isEmpty. Operand 3522 states and 5903 transitions. [2023-12-03 02:56:21,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2023-12-03 02:56:21,510 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:56:21,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:56:21,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:56:22,018 INFO L134 CoverageAnalysis]: Checked inductivity of 146 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 135 trivial. 0 not checked. [2023-12-03 02:56:22,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:56:22,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5906 states to 3524 states and 5906 transitions. [2023-12-03 02:56:22,271 INFO L276 IsEmpty]: Start isEmpty. Operand 3524 states and 5906 transitions. [2023-12-03 02:56:22,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2023-12-03 02:56:22,273 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:56:22,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:56:22,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:56:22,713 INFO L134 CoverageAnalysis]: Checked inductivity of 134 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 134 trivial. 0 not checked. [2023-12-03 02:56:22,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:56:22,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5910 states to 3527 states and 5910 transitions. [2023-12-03 02:56:22,747 INFO L276 IsEmpty]: Start isEmpty. Operand 3527 states and 5910 transitions. [2023-12-03 02:56:22,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2023-12-03 02:56:22,749 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:56:22,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:56:23,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:56:23,133 INFO L134 CoverageAnalysis]: Checked inductivity of 148 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 148 trivial. 0 not checked. [2023-12-03 02:56:23,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:56:23,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5910 states to 3528 states and 5910 transitions. [2023-12-03 02:56:23,226 INFO L276 IsEmpty]: Start isEmpty. Operand 3528 states and 5910 transitions. [2023-12-03 02:56:23,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2023-12-03 02:56:23,228 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:56:23,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:56:23,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:56:23,789 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 11 proven. 6 refuted. 0 times theorem prover too weak. 132 trivial. 0 not checked. [2023-12-03 02:56:23,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:56:23,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5910 states to 3529 states and 5910 transitions. [2023-12-03 02:56:23,965 INFO L276 IsEmpty]: Start isEmpty. Operand 3529 states and 5910 transitions. [2023-12-03 02:56:23,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2023-12-03 02:56:23,967 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:56:23,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:56:24,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:56:24,436 INFO L134 CoverageAnalysis]: Checked inductivity of 134 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 134 trivial. 0 not checked. [2023-12-03 02:56:24,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:56:24,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5914 states to 3532 states and 5914 transitions. [2023-12-03 02:56:24,476 INFO L276 IsEmpty]: Start isEmpty. Operand 3532 states and 5914 transitions. [2023-12-03 02:56:24,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2023-12-03 02:56:24,477 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:56:24,477 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:56:24,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:56:24,983 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 136 trivial. 0 not checked. [2023-12-03 02:56:25,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:56:25,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5914 states to 3533 states and 5914 transitions. [2023-12-03 02:56:25,023 INFO L276 IsEmpty]: Start isEmpty. Operand 3533 states and 5914 transitions. [2023-12-03 02:56:25,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2023-12-03 02:56:25,025 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:56:25,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:56:25,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:56:25,789 INFO L134 CoverageAnalysis]: Checked inductivity of 135 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 130 trivial. 0 not checked. [2023-12-03 02:56:26,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:56:26,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5913 states to 3533 states and 5913 transitions. [2023-12-03 02:56:26,079 INFO L276 IsEmpty]: Start isEmpty. Operand 3533 states and 5913 transitions. [2023-12-03 02:56:26,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2023-12-03 02:56:26,081 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:56:26,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:56:26,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:56:26,500 INFO L134 CoverageAnalysis]: Checked inductivity of 147 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 137 trivial. 0 not checked. [2023-12-03 02:56:26,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:56:26,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5914 states to 3534 states and 5914 transitions. [2023-12-03 02:56:26,688 INFO L276 IsEmpty]: Start isEmpty. Operand 3534 states and 5914 transitions. [2023-12-03 02:56:26,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2023-12-03 02:56:26,690 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:56:26,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:56:27,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:56:27,170 INFO L134 CoverageAnalysis]: Checked inductivity of 147 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 137 trivial. 0 not checked. [2023-12-03 02:56:27,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:56:27,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5915 states to 3535 states and 5915 transitions. [2023-12-03 02:56:27,375 INFO L276 IsEmpty]: Start isEmpty. Operand 3535 states and 5915 transitions. [2023-12-03 02:56:27,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2023-12-03 02:56:27,377 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:56:27,377 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:56:27,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:56:27,905 INFO L134 CoverageAnalysis]: Checked inductivity of 152 backedges. 12 proven. 7 refuted. 0 times theorem prover too weak. 133 trivial. 0 not checked. [2023-12-03 02:56:28,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:56:28,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5915 states to 3536 states and 5915 transitions. [2023-12-03 02:56:28,069 INFO L276 IsEmpty]: Start isEmpty. Operand 3536 states and 5915 transitions. [2023-12-03 02:56:28,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2023-12-03 02:56:28,071 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:56:28,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:56:28,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:56:28,490 INFO L134 CoverageAnalysis]: Checked inductivity of 147 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 137 trivial. 0 not checked. [2023-12-03 02:56:29,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:56:29,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5957 states to 3540 states and 5957 transitions. [2023-12-03 02:56:29,389 INFO L276 IsEmpty]: Start isEmpty. Operand 3540 states and 5957 transitions. [2023-12-03 02:56:29,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2023-12-03 02:56:29,390 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:56:29,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:56:29,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:56:29,855 INFO L134 CoverageAnalysis]: Checked inductivity of 147 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 137 trivial. 0 not checked. [2023-12-03 02:56:30,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:56:30,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5958 states to 3541 states and 5958 transitions. [2023-12-03 02:56:30,021 INFO L276 IsEmpty]: Start isEmpty. Operand 3541 states and 5958 transitions. [2023-12-03 02:56:30,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2023-12-03 02:56:30,023 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:56:30,023 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:56:30,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:56:30,433 INFO L134 CoverageAnalysis]: Checked inductivity of 152 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 132 trivial. 0 not checked. [2023-12-03 02:56:30,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:56:30,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5960 states to 3542 states and 5960 transitions. [2023-12-03 02:56:30,727 INFO L276 IsEmpty]: Start isEmpty. Operand 3542 states and 5960 transitions. [2023-12-03 02:56:30,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2023-12-03 02:56:30,728 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:56:30,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:56:31,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:56:31,229 INFO L134 CoverageAnalysis]: Checked inductivity of 147 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 137 trivial. 0 not checked. [2023-12-03 02:56:31,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:56:31,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5960 states to 3543 states and 5960 transitions. [2023-12-03 02:56:31,410 INFO L276 IsEmpty]: Start isEmpty. Operand 3543 states and 5960 transitions. [2023-12-03 02:56:31,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2023-12-03 02:56:31,412 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:56:31,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:56:31,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:56:31,817 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 136 trivial. 0 not checked. [2023-12-03 02:56:31,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:56:31,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5960 states to 3544 states and 5960 transitions. [2023-12-03 02:56:31,855 INFO L276 IsEmpty]: Start isEmpty. Operand 3544 states and 5960 transitions. [2023-12-03 02:56:31,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2023-12-03 02:56:31,857 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:56:31,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:56:32,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:56:32,266 INFO L134 CoverageAnalysis]: Checked inductivity of 155 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 133 trivial. 0 not checked. [2023-12-03 02:56:32,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:56:32,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5960 states to 3545 states and 5960 transitions. [2023-12-03 02:56:32,317 INFO L276 IsEmpty]: Start isEmpty. Operand 3545 states and 5960 transitions. [2023-12-03 02:56:32,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2023-12-03 02:56:32,319 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:56:32,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:56:32,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:56:32,766 INFO L134 CoverageAnalysis]: Checked inductivity of 146 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 135 trivial. 0 not checked. [2023-12-03 02:56:33,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:56:33,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5965 states to 3548 states and 5965 transitions. [2023-12-03 02:56:33,089 INFO L276 IsEmpty]: Start isEmpty. Operand 3548 states and 5965 transitions. [2023-12-03 02:56:33,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2023-12-03 02:56:33,091 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:56:33,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:56:33,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:56:33,504 INFO L134 CoverageAnalysis]: Checked inductivity of 146 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 135 trivial. 0 not checked. [2023-12-03 02:56:34,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:56:34,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6004 states to 3552 states and 6004 transitions. [2023-12-03 02:56:34,130 INFO L276 IsEmpty]: Start isEmpty. Operand 3552 states and 6004 transitions. [2023-12-03 02:56:34,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2023-12-03 02:56:34,131 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:56:34,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:56:34,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:56:34,555 INFO L134 CoverageAnalysis]: Checked inductivity of 143 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 130 trivial. 0 not checked. [2023-12-03 02:56:34,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:56:34,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6009 states to 3553 states and 6007 transitions. [2023-12-03 02:56:34,613 INFO L276 IsEmpty]: Start isEmpty. Operand 3553 states and 6007 transitions. [2023-12-03 02:56:34,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2023-12-03 02:56:34,615 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:56:34,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:56:34,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:56:35,203 INFO L134 CoverageAnalysis]: Checked inductivity of 138 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 132 trivial. 0 not checked. [2023-12-03 02:56:35,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:56:35,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6039 states to 3561 states and 6036 transitions. [2023-12-03 02:56:35,415 INFO L276 IsEmpty]: Start isEmpty. Operand 3561 states and 6036 transitions. [2023-12-03 02:56:35,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2023-12-03 02:56:35,417 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:56:35,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:56:35,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:56:35,927 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 137 trivial. 0 not checked. [2023-12-03 02:56:35,975 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:56:35,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6039 states to 3562 states and 6036 transitions. [2023-12-03 02:56:35,986 INFO L276 IsEmpty]: Start isEmpty. Operand 3562 states and 6036 transitions. [2023-12-03 02:56:35,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2023-12-03 02:56:35,988 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:56:35,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:56:36,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:56:36,475 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 137 trivial. 0 not checked. [2023-12-03 02:56:36,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:56:36,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6041 states to 3564 states and 6038 transitions. [2023-12-03 02:56:36,763 INFO L276 IsEmpty]: Start isEmpty. Operand 3564 states and 6038 transitions. [2023-12-03 02:56:36,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2023-12-03 02:56:36,765 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:56:36,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:56:37,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:56:37,166 INFO L134 CoverageAnalysis]: Checked inductivity of 146 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 135 trivial. 0 not checked. [2023-12-03 02:56:38,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:56:38,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6084 states to 3571 states and 6081 transitions. [2023-12-03 02:56:38,165 INFO L276 IsEmpty]: Start isEmpty. Operand 3571 states and 6081 transitions. [2023-12-03 02:56:38,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2023-12-03 02:56:38,167 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:56:38,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:56:38,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:56:38,649 INFO L134 CoverageAnalysis]: Checked inductivity of 143 backedges. 9 proven. 4 refuted. 0 times theorem prover too weak. 130 trivial. 0 not checked. [2023-12-03 02:56:39,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:56:39,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6136 states to 3579 states and 6133 transitions. [2023-12-03 02:56:39,527 INFO L276 IsEmpty]: Start isEmpty. Operand 3579 states and 6133 transitions. [2023-12-03 02:56:39,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2023-12-03 02:56:39,528 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:56:39,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:56:39,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:56:39,890 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 133 trivial. 0 not checked. [2023-12-03 02:56:40,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:56:40,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6151 states to 3584 states and 6148 transitions. [2023-12-03 02:56:40,062 INFO L276 IsEmpty]: Start isEmpty. Operand 3584 states and 6148 transitions. [2023-12-03 02:56:40,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2023-12-03 02:56:40,064 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:56:40,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:56:40,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:56:40,506 INFO L134 CoverageAnalysis]: Checked inductivity of 138 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 132 trivial. 0 not checked. [2023-12-03 02:56:40,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:56:40,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6158 states to 3587 states and 6155 transitions. [2023-12-03 02:56:40,560 INFO L276 IsEmpty]: Start isEmpty. Operand 3587 states and 6155 transitions. [2023-12-03 02:56:40,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2023-12-03 02:56:40,562 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:56:40,562 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:56:40,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:56:40,931 INFO L134 CoverageAnalysis]: Checked inductivity of 143 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 130 trivial. 0 not checked. [2023-12-03 02:56:40,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:56:40,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6161 states to 3588 states and 6156 transitions. [2023-12-03 02:56:40,979 INFO L276 IsEmpty]: Start isEmpty. Operand 3588 states and 6156 transitions. [2023-12-03 02:56:40,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2023-12-03 02:56:40,981 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:56:40,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:56:41,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:56:41,366 INFO L134 CoverageAnalysis]: Checked inductivity of 153 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 139 trivial. 0 not checked. [2023-12-03 02:56:41,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:56:41,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6163 states to 3589 states and 6158 transitions. [2023-12-03 02:56:41,725 INFO L276 IsEmpty]: Start isEmpty. Operand 3589 states and 6158 transitions. [2023-12-03 02:56:41,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2023-12-03 02:56:41,728 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:56:41,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:56:42,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:56:42,326 INFO L134 CoverageAnalysis]: Checked inductivity of 159 backedges. 16 proven. 9 refuted. 0 times theorem prover too weak. 134 trivial. 0 not checked. [2023-12-03 02:56:42,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:56:42,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6171 states to 3592 states and 6166 transitions. [2023-12-03 02:56:42,814 INFO L276 IsEmpty]: Start isEmpty. Operand 3592 states and 6166 transitions. [2023-12-03 02:56:42,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2023-12-03 02:56:42,816 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:56:42,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:56:43,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:56:43,339 INFO L134 CoverageAnalysis]: Checked inductivity of 153 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 141 trivial. 0 not checked. [2023-12-03 02:56:43,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:56:43,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6171 states to 3593 states and 6166 transitions. [2023-12-03 02:56:43,387 INFO L276 IsEmpty]: Start isEmpty. Operand 3593 states and 6166 transitions. [2023-12-03 02:56:43,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2023-12-03 02:56:43,389 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:56:43,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:56:43,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:56:44,169 INFO L134 CoverageAnalysis]: Checked inductivity of 138 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 132 trivial. 0 not checked. [2023-12-03 02:56:46,977 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.71s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-03 02:56:48,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:56:48,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6268 states to 3603 states and 6235 transitions. [2023-12-03 02:56:48,948 INFO L276 IsEmpty]: Start isEmpty. Operand 3603 states and 6235 transitions. [2023-12-03 02:56:48,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2023-12-03 02:56:48,951 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:56:48,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:56:49,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:56:49,448 INFO L134 CoverageAnalysis]: Checked inductivity of 143 backedges. 9 proven. 4 refuted. 0 times theorem prover too weak. 130 trivial. 0 not checked. [2023-12-03 02:56:49,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:56:49,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6276 states to 3606 states and 6243 transitions. [2023-12-03 02:56:49,515 INFO L276 IsEmpty]: Start isEmpty. Operand 3606 states and 6243 transitions. [2023-12-03 02:56:49,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2023-12-03 02:56:49,518 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:56:49,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:56:49,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:56:50,002 INFO L134 CoverageAnalysis]: Checked inductivity of 143 backedges. 9 proven. 4 refuted. 0 times theorem prover too weak. 130 trivial. 0 not checked. [2023-12-03 02:56:50,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:56:50,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6315 states to 3609 states and 6282 transitions. [2023-12-03 02:56:50,696 INFO L276 IsEmpty]: Start isEmpty. Operand 3609 states and 6282 transitions. [2023-12-03 02:56:50,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2023-12-03 02:56:50,698 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:56:50,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:56:51,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:56:51,114 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 133 trivial. 0 not checked. [2023-12-03 02:56:51,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:56:51,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6323 states to 3612 states and 6290 transitions. [2023-12-03 02:56:51,173 INFO L276 IsEmpty]: Start isEmpty. Operand 3612 states and 6290 transitions. [2023-12-03 02:56:51,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2023-12-03 02:56:51,175 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:56:51,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:56:51,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:56:51,668 INFO L134 CoverageAnalysis]: Checked inductivity of 138 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 132 trivial. 0 not checked. [2023-12-03 02:56:51,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:56:51,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6332 states to 3615 states and 6299 transitions. [2023-12-03 02:56:51,725 INFO L276 IsEmpty]: Start isEmpty. Operand 3615 states and 6299 transitions. [2023-12-03 02:56:51,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2023-12-03 02:56:51,727 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:56:51,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:56:52,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:56:52,129 INFO L134 CoverageAnalysis]: Checked inductivity of 143 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 130 trivial. 0 not checked. [2023-12-03 02:56:52,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:56:52,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6337 states to 3616 states and 6301 transitions. [2023-12-03 02:56:52,185 INFO L276 IsEmpty]: Start isEmpty. Operand 3616 states and 6301 transitions. [2023-12-03 02:56:52,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2023-12-03 02:56:52,186 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:56:52,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:56:52,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:56:52,684 INFO L134 CoverageAnalysis]: Checked inductivity of 159 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 146 trivial. 0 not checked. [2023-12-03 02:56:52,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:56:52,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6338 states to 3617 states and 6302 transitions. [2023-12-03 02:56:52,912 INFO L276 IsEmpty]: Start isEmpty. Operand 3617 states and 6302 transitions. [2023-12-03 02:56:52,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2023-12-03 02:56:52,914 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:56:52,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:56:53,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:56:53,328 INFO L134 CoverageAnalysis]: Checked inductivity of 163 backedges. 28 proven. 0 refuted. 0 times theorem prover too weak. 135 trivial. 0 not checked. [2023-12-03 02:56:53,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:56:53,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6342 states to 3619 states and 6306 transitions. [2023-12-03 02:56:53,712 INFO L276 IsEmpty]: Start isEmpty. Operand 3619 states and 6306 transitions. [2023-12-03 02:56:53,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2023-12-03 02:56:53,714 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:56:53,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:56:54,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:56:54,134 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 143 trivial. 0 not checked. [2023-12-03 02:56:54,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:56:54,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6342 states to 3620 states and 6306 transitions. [2023-12-03 02:56:54,180 INFO L276 IsEmpty]: Start isEmpty. Operand 3620 states and 6306 transitions. [2023-12-03 02:56:54,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2023-12-03 02:56:54,182 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:56:54,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:56:54,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:56:54,582 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 141 trivial. 0 not checked. [2023-12-03 02:56:55,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:56:55,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6351 states to 3624 states and 6315 transitions. [2023-12-03 02:56:55,135 INFO L276 IsEmpty]: Start isEmpty. Operand 3624 states and 6315 transitions. [2023-12-03 02:56:55,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2023-12-03 02:56:55,137 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:56:55,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:56:55,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:56:55,598 INFO L134 CoverageAnalysis]: Checked inductivity of 158 backedges. 15 proven. 9 refuted. 0 times theorem prover too weak. 134 trivial. 0 not checked. [2023-12-03 02:56:55,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:56:55,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6354 states to 3626 states and 6318 transitions. [2023-12-03 02:56:55,926 INFO L276 IsEmpty]: Start isEmpty. Operand 3626 states and 6318 transitions. [2023-12-03 02:56:55,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2023-12-03 02:56:55,928 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:56:55,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:56:56,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:56:56,307 INFO L134 CoverageAnalysis]: Checked inductivity of 154 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 142 trivial. 0 not checked. [2023-12-03 02:56:56,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:56:56,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6357 states to 3627 states and 6321 transitions. [2023-12-03 02:56:56,611 INFO L276 IsEmpty]: Start isEmpty. Operand 3627 states and 6321 transitions. [2023-12-03 02:56:56,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2023-12-03 02:56:56,612 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:56:56,613 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:56:56,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:56:57,079 INFO L134 CoverageAnalysis]: Checked inductivity of 160 backedges. 14 proven. 10 refuted. 0 times theorem prover too weak. 136 trivial. 0 not checked. [2023-12-03 02:56:57,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:56:57,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6359 states to 3628 states and 6323 transitions. [2023-12-03 02:56:57,406 INFO L276 IsEmpty]: Start isEmpty. Operand 3628 states and 6323 transitions. [2023-12-03 02:56:57,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2023-12-03 02:56:57,408 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:56:57,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:56:57,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:56:57,790 INFO L134 CoverageAnalysis]: Checked inductivity of 143 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 143 trivial. 0 not checked. [2023-12-03 02:56:57,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:56:57,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6359 states to 3629 states and 6323 transitions. [2023-12-03 02:56:57,936 INFO L276 IsEmpty]: Start isEmpty. Operand 3629 states and 6323 transitions. [2023-12-03 02:56:57,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2023-12-03 02:56:57,938 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:56:57,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:56:58,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:56:58,391 INFO L134 CoverageAnalysis]: Checked inductivity of 152 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 139 trivial. 0 not checked. [2023-12-03 02:56:58,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:56:58,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6359 states to 3630 states and 6323 transitions. [2023-12-03 02:56:58,432 INFO L276 IsEmpty]: Start isEmpty. Operand 3630 states and 6323 transitions. [2023-12-03 02:56:58,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2023-12-03 02:56:58,433 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:56:58,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:56:58,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:56:58,912 INFO L134 CoverageAnalysis]: Checked inductivity of 138 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 132 trivial. 0 not checked. [2023-12-03 02:56:58,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:56:58,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6357 states to 3629 states and 6321 transitions. [2023-12-03 02:56:58,949 INFO L276 IsEmpty]: Start isEmpty. Operand 3629 states and 6321 transitions. [2023-12-03 02:56:58,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2023-12-03 02:56:58,950 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:56:58,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:56:59,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:56:59,532 INFO L134 CoverageAnalysis]: Checked inductivity of 143 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 134 trivial. 0 not checked. [2023-12-03 02:57:00,948 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.11s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-03 02:57:02,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:57:02,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6434 states to 3637 states and 6372 transitions. [2023-12-03 02:57:02,576 INFO L276 IsEmpty]: Start isEmpty. Operand 3637 states and 6372 transitions. [2023-12-03 02:57:02,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2023-12-03 02:57:02,577 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:57:02,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:57:02,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:57:03,059 INFO L134 CoverageAnalysis]: Checked inductivity of 143 backedges. 9 proven. 4 refuted. 0 times theorem prover too weak. 130 trivial. 0 not checked. [2023-12-03 02:57:03,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:57:03,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6442 states to 3640 states and 6380 transitions. [2023-12-03 02:57:03,126 INFO L276 IsEmpty]: Start isEmpty. Operand 3640 states and 6380 transitions. [2023-12-03 02:57:03,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2023-12-03 02:57:03,127 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:57:03,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:57:03,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:57:03,551 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 133 trivial. 0 not checked. [2023-12-03 02:57:03,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:57:03,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6450 states to 3643 states and 6388 transitions. [2023-12-03 02:57:03,615 INFO L276 IsEmpty]: Start isEmpty. Operand 3643 states and 6388 transitions. [2023-12-03 02:57:03,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2023-12-03 02:57:03,616 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:57:03,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:57:03,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:57:04,004 INFO L134 CoverageAnalysis]: Checked inductivity of 143 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 130 trivial. 0 not checked. [2023-12-03 02:57:04,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:57:04,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6457 states to 3646 states and 6395 transitions. [2023-12-03 02:57:04,064 INFO L276 IsEmpty]: Start isEmpty. Operand 3646 states and 6395 transitions. [2023-12-03 02:57:04,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2023-12-03 02:57:04,065 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:57:04,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:57:04,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:57:04,546 INFO L134 CoverageAnalysis]: Checked inductivity of 138 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 132 trivial. 0 not checked. [2023-12-03 02:57:04,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:57:04,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6465 states to 3649 states and 6403 transitions. [2023-12-03 02:57:04,615 INFO L276 IsEmpty]: Start isEmpty. Operand 3649 states and 6403 transitions. [2023-12-03 02:57:04,617 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2023-12-03 02:57:04,617 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:57:04,617 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:57:04,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:57:05,111 INFO L134 CoverageAnalysis]: Checked inductivity of 155 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 141 trivial. 0 not checked. [2023-12-03 02:57:05,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:57:05,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6465 states to 3650 states and 6403 transitions. [2023-12-03 02:57:05,163 INFO L276 IsEmpty]: Start isEmpty. Operand 3650 states and 6403 transitions. [2023-12-03 02:57:05,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2023-12-03 02:57:05,164 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:57:05,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:57:05,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:57:05,650 INFO L134 CoverageAnalysis]: Checked inductivity of 158 backedges. 15 proven. 9 refuted. 0 times theorem prover too weak. 134 trivial. 0 not checked. [2023-12-03 02:57:06,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:57:06,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6469 states to 3652 states and 6407 transitions. [2023-12-03 02:57:06,024 INFO L276 IsEmpty]: Start isEmpty. Operand 3652 states and 6407 transitions. [2023-12-03 02:57:06,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2023-12-03 02:57:06,025 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:57:06,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:57:06,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:57:06,412 INFO L134 CoverageAnalysis]: Checked inductivity of 162 backedges. 27 proven. 0 refuted. 0 times theorem prover too weak. 135 trivial. 0 not checked. [2023-12-03 02:57:06,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:57:06,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6472 states to 3654 states and 6410 transitions. [2023-12-03 02:57:06,869 INFO L276 IsEmpty]: Start isEmpty. Operand 3654 states and 6410 transitions. [2023-12-03 02:57:06,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2023-12-03 02:57:06,871 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:57:06,871 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:57:07,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:57:07,282 INFO L134 CoverageAnalysis]: Checked inductivity of 152 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 139 trivial. 0 not checked. [2023-12-03 02:57:07,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:57:07,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6475 states to 3656 states and 6413 transitions. [2023-12-03 02:57:07,698 INFO L276 IsEmpty]: Start isEmpty. Operand 3656 states and 6413 transitions. [2023-12-03 02:57:07,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2023-12-03 02:57:07,700 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:57:07,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:57:07,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:57:08,090 INFO L134 CoverageAnalysis]: Checked inductivity of 155 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 141 trivial. 0 not checked. [2023-12-03 02:57:08,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:57:08,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6478 states to 3658 states and 6416 transitions. [2023-12-03 02:57:08,491 INFO L276 IsEmpty]: Start isEmpty. Operand 3658 states and 6416 transitions. [2023-12-03 02:57:08,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2023-12-03 02:57:08,493 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:57:08,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:57:08,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:57:08,887 INFO L134 CoverageAnalysis]: Checked inductivity of 157 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 144 trivial. 0 not checked. [2023-12-03 02:57:09,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:57:09,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6480 states to 3659 states and 6418 transitions. [2023-12-03 02:57:09,157 INFO L276 IsEmpty]: Start isEmpty. Operand 3659 states and 6418 transitions. [2023-12-03 02:57:09,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2023-12-03 02:57:09,158 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:57:09,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:57:09,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:57:09,543 INFO L134 CoverageAnalysis]: Checked inductivity of 152 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 139 trivial. 0 not checked. [2023-12-03 02:57:09,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:57:09,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6480 states to 3660 states and 6418 transitions. [2023-12-03 02:57:09,590 INFO L276 IsEmpty]: Start isEmpty. Operand 3660 states and 6418 transitions. [2023-12-03 02:57:09,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2023-12-03 02:57:09,591 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:57:09,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:57:09,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:57:09,968 INFO L134 CoverageAnalysis]: Checked inductivity of 143 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 134 trivial. 0 not checked. [2023-12-03 02:57:10,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:57:10,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6494 states to 3664 states and 6432 transitions. [2023-12-03 02:57:10,862 INFO L276 IsEmpty]: Start isEmpty. Operand 3664 states and 6432 transitions. [2023-12-03 02:57:10,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2023-12-03 02:57:10,864 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:57:10,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:57:11,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:57:11,456 INFO L134 CoverageAnalysis]: Checked inductivity of 143 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 134 trivial. 0 not checked. [2023-12-03 02:57:14,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:57:14,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6574 states to 3673 states and 6486 transitions. [2023-12-03 02:57:14,783 INFO L276 IsEmpty]: Start isEmpty. Operand 3673 states and 6486 transitions. [2023-12-03 02:57:14,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2023-12-03 02:57:14,784 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:57:14,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:57:15,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:57:15,165 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 133 trivial. 0 not checked. [2023-12-03 02:57:15,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:57:15,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6584 states to 3676 states and 6496 transitions. [2023-12-03 02:57:15,227 INFO L276 IsEmpty]: Start isEmpty. Operand 3676 states and 6496 transitions. [2023-12-03 02:57:15,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2023-12-03 02:57:15,229 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:57:15,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:57:15,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:57:15,708 INFO L134 CoverageAnalysis]: Checked inductivity of 143 backedges. 9 proven. 4 refuted. 0 times theorem prover too weak. 130 trivial. 0 not checked. [2023-12-03 02:57:15,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:57:15,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6592 states to 3679 states and 6504 transitions. [2023-12-03 02:57:15,782 INFO L276 IsEmpty]: Start isEmpty. Operand 3679 states and 6504 transitions. [2023-12-03 02:57:15,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2023-12-03 02:57:15,784 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:57:15,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:57:16,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:57:16,375 INFO L134 CoverageAnalysis]: Checked inductivity of 137 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 131 trivial. 0 not checked. [2023-12-03 02:57:16,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:57:16,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6591 states to 3679 states and 6503 transitions. [2023-12-03 02:57:16,544 INFO L276 IsEmpty]: Start isEmpty. Operand 3679 states and 6503 transitions. [2023-12-03 02:57:16,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2023-12-03 02:57:16,546 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:57:16,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:57:16,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:57:16,926 INFO L134 CoverageAnalysis]: Checked inductivity of 155 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 141 trivial. 0 not checked. [2023-12-03 02:57:16,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:57:16,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6591 states to 3680 states and 6503 transitions. [2023-12-03 02:57:16,973 INFO L276 IsEmpty]: Start isEmpty. Operand 3680 states and 6503 transitions. [2023-12-03 02:57:16,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2023-12-03 02:57:16,974 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:57:16,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:57:17,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:57:17,352 INFO L134 CoverageAnalysis]: Checked inductivity of 162 backedges. 27 proven. 0 refuted. 0 times theorem prover too weak. 135 trivial. 0 not checked. [2023-12-03 02:57:17,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:57:17,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6594 states to 3682 states and 6506 transitions. [2023-12-03 02:57:17,820 INFO L276 IsEmpty]: Start isEmpty. Operand 3682 states and 6506 transitions. [2023-12-03 02:57:17,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2023-12-03 02:57:17,822 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:57:17,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:57:18,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:57:18,275 INFO L134 CoverageAnalysis]: Checked inductivity of 155 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 141 trivial. 0 not checked. [2023-12-03 02:57:18,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:57:18,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6597 states to 3684 states and 6509 transitions. [2023-12-03 02:57:18,706 INFO L276 IsEmpty]: Start isEmpty. Operand 3684 states and 6509 transitions. [2023-12-03 02:57:18,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2023-12-03 02:57:18,708 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:57:18,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:57:19,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:57:19,113 INFO L134 CoverageAnalysis]: Checked inductivity of 144 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 134 trivial. 0 not checked. [2023-12-03 02:57:20,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:57:20,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6613 states to 3689 states and 6525 transitions. [2023-12-03 02:57:20,367 INFO L276 IsEmpty]: Start isEmpty. Operand 3689 states and 6525 transitions. [2023-12-03 02:57:20,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2023-12-03 02:57:20,368 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:57:20,368 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:57:20,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:57:20,778 INFO L134 CoverageAnalysis]: Checked inductivity of 143 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 134 trivial. 0 not checked. [2023-12-03 02:57:21,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:57:21,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6623 states to 3692 states and 6535 transitions. [2023-12-03 02:57:21,738 INFO L276 IsEmpty]: Start isEmpty. Operand 3692 states and 6535 transitions. [2023-12-03 02:57:21,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2023-12-03 02:57:21,740 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:57:21,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:57:22,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:57:22,400 INFO L134 CoverageAnalysis]: Checked inductivity of 138 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 132 trivial. 0 not checked. [2023-12-03 02:57:25,281 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.45s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-03 02:57:28,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:57:28,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6706 states to 3702 states and 6592 transitions. [2023-12-03 02:57:28,257 INFO L276 IsEmpty]: Start isEmpty. Operand 3702 states and 6592 transitions. [2023-12-03 02:57:28,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2023-12-03 02:57:28,258 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:57:28,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:57:28,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:57:28,756 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 134 trivial. 0 not checked. [2023-12-03 02:57:28,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:57:28,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6706 states to 3703 states and 6592 transitions. [2023-12-03 02:57:28,841 INFO L276 IsEmpty]: Start isEmpty. Operand 3703 states and 6592 transitions. [2023-12-03 02:57:28,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2023-12-03 02:57:28,843 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:57:28,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:57:29,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:57:29,383 INFO L134 CoverageAnalysis]: Checked inductivity of 146 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 135 trivial. 0 not checked. [2023-12-03 02:57:29,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:57:29,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6706 states to 3704 states and 6592 transitions. [2023-12-03 02:57:29,439 INFO L276 IsEmpty]: Start isEmpty. Operand 3704 states and 6592 transitions. [2023-12-03 02:57:29,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2023-12-03 02:57:29,440 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:57:29,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:57:29,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:57:29,919 INFO L134 CoverageAnalysis]: Checked inductivity of 164 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 147 trivial. 0 not checked. [2023-12-03 02:57:30,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:57:30,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6710 states to 3706 states and 6596 transitions. [2023-12-03 02:57:30,251 INFO L276 IsEmpty]: Start isEmpty. Operand 3706 states and 6596 transitions. [2023-12-03 02:57:30,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2023-12-03 02:57:30,252 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:57:30,252 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:57:30,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:57:30,650 INFO L134 CoverageAnalysis]: Checked inductivity of 144 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 134 trivial. 0 not checked. [2023-12-03 02:57:31,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:57:31,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6727 states to 3711 states and 6613 transitions. [2023-12-03 02:57:31,859 INFO L276 IsEmpty]: Start isEmpty. Operand 3711 states and 6613 transitions. [2023-12-03 02:57:31,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2023-12-03 02:57:31,861 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:57:31,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:57:32,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:57:32,287 INFO L134 CoverageAnalysis]: Checked inductivity of 144 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 134 trivial. 0 not checked. [2023-12-03 02:57:33,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:57:33,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6738 states to 3714 states and 6624 transitions. [2023-12-03 02:57:33,278 INFO L276 IsEmpty]: Start isEmpty. Operand 3714 states and 6624 transitions. [2023-12-03 02:57:33,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2023-12-03 02:57:33,280 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:57:33,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:57:33,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:57:33,690 INFO L134 CoverageAnalysis]: Checked inductivity of 143 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 134 trivial. 0 not checked. [2023-12-03 02:57:34,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:57:34,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6748 states to 3717 states and 6634 transitions. [2023-12-03 02:57:34,687 INFO L276 IsEmpty]: Start isEmpty. Operand 3717 states and 6634 transitions. [2023-12-03 02:57:34,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2023-12-03 02:57:34,690 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:57:34,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:57:34,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:57:35,218 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 136 trivial. 0 not checked. [2023-12-03 02:57:35,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:57:35,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6748 states to 3718 states and 6634 transitions. [2023-12-03 02:57:35,298 INFO L276 IsEmpty]: Start isEmpty. Operand 3718 states and 6634 transitions. [2023-12-03 02:57:35,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2023-12-03 02:57:35,300 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:57:35,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:57:35,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:57:35,862 INFO L134 CoverageAnalysis]: Checked inductivity of 146 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 135 trivial. 0 not checked. [2023-12-03 02:57:35,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:57:35,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6748 states to 3719 states and 6634 transitions. [2023-12-03 02:57:35,936 INFO L276 IsEmpty]: Start isEmpty. Operand 3719 states and 6634 transitions. [2023-12-03 02:57:35,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2023-12-03 02:57:35,938 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:57:35,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:57:36,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:57:36,372 INFO L134 CoverageAnalysis]: Checked inductivity of 164 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 146 trivial. 0 not checked. [2023-12-03 02:57:36,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:57:36,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6748 states to 3720 states and 6634 transitions. [2023-12-03 02:57:36,427 INFO L276 IsEmpty]: Start isEmpty. Operand 3720 states and 6634 transitions. [2023-12-03 02:57:36,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2023-12-03 02:57:36,428 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:57:36,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:57:36,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:57:36,880 INFO L134 CoverageAnalysis]: Checked inductivity of 163 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 147 trivial. 0 not checked. [2023-12-03 02:57:37,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:57:37,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6751 states to 3722 states and 6637 transitions. [2023-12-03 02:57:37,213 INFO L276 IsEmpty]: Start isEmpty. Operand 3722 states and 6637 transitions. [2023-12-03 02:57:37,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2023-12-03 02:57:37,215 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:57:37,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:57:37,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:57:37,612 INFO L134 CoverageAnalysis]: Checked inductivity of 144 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 134 trivial. 0 not checked. [2023-12-03 02:57:38,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:57:38,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6762 states to 3725 states and 6648 transitions. [2023-12-03 02:57:38,572 INFO L276 IsEmpty]: Start isEmpty. Operand 3725 states and 6648 transitions. [2023-12-03 02:57:38,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2023-12-03 02:57:38,574 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:57:38,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:57:38,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:57:38,976 INFO L134 CoverageAnalysis]: Checked inductivity of 144 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 134 trivial. 0 not checked. [2023-12-03 02:57:39,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:57:39,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6772 states to 3728 states and 6658 transitions. [2023-12-03 02:57:39,953 INFO L276 IsEmpty]: Start isEmpty. Operand 3728 states and 6658 transitions. [2023-12-03 02:57:39,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2023-12-03 02:57:39,954 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:57:39,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:57:40,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:57:40,336 INFO L134 CoverageAnalysis]: Checked inductivity of 143 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 134 trivial. 0 not checked. [2023-12-03 02:57:40,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:57:40,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6781 states to 3731 states and 6667 transitions. [2023-12-03 02:57:40,856 INFO L276 IsEmpty]: Start isEmpty. Operand 3731 states and 6667 transitions. [2023-12-03 02:57:40,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2023-12-03 02:57:40,858 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:57:40,859 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:57:41,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:57:41,361 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 136 trivial. 0 not checked. [2023-12-03 02:57:41,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:57:41,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6781 states to 3732 states and 6667 transitions. [2023-12-03 02:57:41,421 INFO L276 IsEmpty]: Start isEmpty. Operand 3732 states and 6667 transitions. [2023-12-03 02:57:41,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2023-12-03 02:57:41,423 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:57:41,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:57:41,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:57:41,915 INFO L134 CoverageAnalysis]: Checked inductivity of 146 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 135 trivial. 0 not checked. [2023-12-03 02:57:41,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:57:41,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6781 states to 3733 states and 6667 transitions. [2023-12-03 02:57:41,980 INFO L276 IsEmpty]: Start isEmpty. Operand 3733 states and 6667 transitions. [2023-12-03 02:57:41,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2023-12-03 02:57:41,982 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:57:41,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:57:42,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:57:42,522 INFO L134 CoverageAnalysis]: Checked inductivity of 139 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 134 trivial. 0 not checked. [2023-12-03 02:57:42,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:57:42,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6782 states to 3734 states and 6668 transitions. [2023-12-03 02:57:42,729 INFO L276 IsEmpty]: Start isEmpty. Operand 3734 states and 6668 transitions. [2023-12-03 02:57:42,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2023-12-03 02:57:42,731 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:57:42,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:57:43,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:57:43,162 INFO L134 CoverageAnalysis]: Checked inductivity of 164 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 146 trivial. 0 not checked. [2023-12-03 02:57:43,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:57:43,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6782 states to 3735 states and 6668 transitions. [2023-12-03 02:57:43,214 INFO L276 IsEmpty]: Start isEmpty. Operand 3735 states and 6668 transitions. [2023-12-03 02:57:43,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2023-12-03 02:57:43,215 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:57:43,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:57:43,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:57:43,606 INFO L134 CoverageAnalysis]: Checked inductivity of 163 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 147 trivial. 0 not checked. [2023-12-03 02:57:44,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:57:44,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6785 states to 3737 states and 6671 transitions. [2023-12-03 02:57:44,129 INFO L276 IsEmpty]: Start isEmpty. Operand 3737 states and 6671 transitions. [2023-12-03 02:57:44,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2023-12-03 02:57:44,131 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:57:44,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:57:44,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:57:44,512 INFO L134 CoverageAnalysis]: Checked inductivity of 164 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 148 trivial. 0 not checked. [2023-12-03 02:57:44,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:57:44,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6785 states to 3738 states and 6671 transitions. [2023-12-03 02:57:44,566 INFO L276 IsEmpty]: Start isEmpty. Operand 3738 states and 6671 transitions. [2023-12-03 02:57:44,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2023-12-03 02:57:44,568 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:57:44,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:57:44,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:57:45,081 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 138 trivial. 0 not checked. [2023-12-03 02:57:45,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:57:45,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6789 states to 3739 states and 6675 transitions. [2023-12-03 02:57:45,151 INFO L276 IsEmpty]: Start isEmpty. Operand 3739 states and 6675 transitions. [2023-12-03 02:57:45,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2023-12-03 02:57:45,152 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:57:45,153 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:57:45,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:57:45,583 INFO L134 CoverageAnalysis]: Checked inductivity of 144 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 134 trivial. 0 not checked. [2023-12-03 02:57:46,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:57:46,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6799 states to 3742 states and 6685 transitions. [2023-12-03 02:57:46,571 INFO L276 IsEmpty]: Start isEmpty. Operand 3742 states and 6685 transitions. [2023-12-03 02:57:46,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2023-12-03 02:57:46,573 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:57:46,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:57:46,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:57:46,954 INFO L134 CoverageAnalysis]: Checked inductivity of 144 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 134 trivial. 0 not checked. [2023-12-03 02:57:47,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:57:47,506 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6808 states to 3745 states and 6694 transitions. [2023-12-03 02:57:47,506 INFO L276 IsEmpty]: Start isEmpty. Operand 3745 states and 6694 transitions. [2023-12-03 02:57:47,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2023-12-03 02:57:47,508 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:57:47,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:57:47,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:57:48,005 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 134 trivial. 0 not checked. [2023-12-03 02:57:48,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:57:48,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6808 states to 3746 states and 6694 transitions. [2023-12-03 02:57:48,068 INFO L276 IsEmpty]: Start isEmpty. Operand 3746 states and 6694 transitions. [2023-12-03 02:57:48,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2023-12-03 02:57:48,070 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:57:48,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:57:48,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:57:48,612 INFO L134 CoverageAnalysis]: Checked inductivity of 146 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 135 trivial. 0 not checked. [2023-12-03 02:57:48,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:57:48,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6808 states to 3747 states and 6694 transitions. [2023-12-03 02:57:48,669 INFO L276 IsEmpty]: Start isEmpty. Operand 3747 states and 6694 transitions. [2023-12-03 02:57:48,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2023-12-03 02:57:48,671 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:57:48,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:57:48,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:57:49,164 INFO L134 CoverageAnalysis]: Checked inductivity of 151 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 136 trivial. 0 not checked. [2023-12-03 02:57:49,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:57:49,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6812 states to 3750 states and 6698 transitions. [2023-12-03 02:57:49,226 INFO L276 IsEmpty]: Start isEmpty. Operand 3750 states and 6698 transitions. [2023-12-03 02:57:49,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2023-12-03 02:57:49,227 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:57:49,227 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:57:49,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:57:49,645 INFO L134 CoverageAnalysis]: Checked inductivity of 164 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 147 trivial. 0 not checked. [2023-12-03 02:57:49,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:57:49,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6812 states to 3751 states and 6698 transitions. [2023-12-03 02:57:49,707 INFO L276 IsEmpty]: Start isEmpty. Operand 3751 states and 6698 transitions. [2023-12-03 02:57:49,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2023-12-03 02:57:49,708 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:57:49,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:57:49,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:57:50,098 INFO L134 CoverageAnalysis]: Checked inductivity of 164 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 147 trivial. 0 not checked. [2023-12-03 02:57:50,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:57:50,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6814 states to 3753 states and 6700 transitions. [2023-12-03 02:57:50,387 INFO L276 IsEmpty]: Start isEmpty. Operand 3753 states and 6700 transitions. [2023-12-03 02:57:50,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2023-12-03 02:57:50,389 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:57:50,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:57:50,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:57:50,805 INFO L134 CoverageAnalysis]: Checked inductivity of 164 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 148 trivial. 0 not checked. [2023-12-03 02:57:50,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:57:50,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6814 states to 3754 states and 6700 transitions. [2023-12-03 02:57:50,858 INFO L276 IsEmpty]: Start isEmpty. Operand 3754 states and 6700 transitions. [2023-12-03 02:57:50,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2023-12-03 02:57:50,860 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:57:50,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:57:51,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:57:51,252 INFO L134 CoverageAnalysis]: Checked inductivity of 158 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 134 trivial. 0 not checked. [2023-12-03 02:57:51,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:57:51,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6814 states to 3755 states and 6700 transitions. [2023-12-03 02:57:51,326 INFO L276 IsEmpty]: Start isEmpty. Operand 3755 states and 6700 transitions. [2023-12-03 02:57:51,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2023-12-03 02:57:51,328 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:57:51,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:57:51,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:57:51,777 INFO L134 CoverageAnalysis]: Checked inductivity of 152 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2023-12-03 02:57:51,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:57:51,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6817 states to 3756 states and 6703 transitions. [2023-12-03 02:57:51,845 INFO L276 IsEmpty]: Start isEmpty. Operand 3756 states and 6703 transitions. [2023-12-03 02:57:51,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2023-12-03 02:57:51,847 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:57:51,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:57:52,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:57:52,270 INFO L134 CoverageAnalysis]: Checked inductivity of 144 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 134 trivial. 0 not checked. [2023-12-03 02:57:52,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:57:52,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6826 states to 3759 states and 6712 transitions. [2023-12-03 02:57:52,895 INFO L276 IsEmpty]: Start isEmpty. Operand 3759 states and 6712 transitions. [2023-12-03 02:57:52,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2023-12-03 02:57:52,897 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:57:52,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:57:53,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:57:53,406 INFO L134 CoverageAnalysis]: Checked inductivity of 158 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 138 trivial. 0 not checked. [2023-12-03 02:57:53,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:57:53,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6830 states to 3762 states and 6716 transitions. [2023-12-03 02:57:53,463 INFO L276 IsEmpty]: Start isEmpty. Operand 3762 states and 6716 transitions. [2023-12-03 02:57:53,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2023-12-03 02:57:53,464 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:57:53,465 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:57:53,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:57:53,984 INFO L134 CoverageAnalysis]: Checked inductivity of 150 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 136 trivial. 0 not checked. [2023-12-03 02:57:54,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:57:54,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6832 states to 3764 states and 6718 transitions. [2023-12-03 02:57:54,047 INFO L276 IsEmpty]: Start isEmpty. Operand 3764 states and 6718 transitions. [2023-12-03 02:57:54,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2023-12-03 02:57:54,049 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:57:54,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:57:54,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:57:54,531 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 136 trivial. 0 not checked. [2023-12-03 02:57:54,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:57:54,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6837 states to 3767 states and 6723 transitions. [2023-12-03 02:57:54,777 INFO L276 IsEmpty]: Start isEmpty. Operand 3767 states and 6723 transitions. [2023-12-03 02:57:54,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2023-12-03 02:57:54,779 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:57:54,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:57:55,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:57:55,312 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 136 trivial. 0 not checked. [2023-12-03 02:57:56,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:57:56,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6878 states to 3772 states and 6764 transitions. [2023-12-03 02:57:56,439 INFO L276 IsEmpty]: Start isEmpty. Operand 3772 states and 6764 transitions. [2023-12-03 02:57:56,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2023-12-03 02:57:56,441 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:57:56,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:57:56,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:57:56,918 INFO L134 CoverageAnalysis]: Checked inductivity of 158 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 138 trivial. 0 not checked. [2023-12-03 02:57:56,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:57:56,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6882 states to 3775 states and 6768 transitions. [2023-12-03 02:57:56,977 INFO L276 IsEmpty]: Start isEmpty. Operand 3775 states and 6768 transitions. [2023-12-03 02:57:56,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2023-12-03 02:57:56,979 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:57:56,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:57:57,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:57:57,459 INFO L134 CoverageAnalysis]: Checked inductivity of 150 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 136 trivial. 0 not checked. [2023-12-03 02:57:57,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:57:57,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6884 states to 3777 states and 6770 transitions. [2023-12-03 02:57:57,525 INFO L276 IsEmpty]: Start isEmpty. Operand 3777 states and 6770 transitions. [2023-12-03 02:57:57,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2023-12-03 02:57:57,527 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:57:57,527 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:57:57,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:57:58,085 INFO L134 CoverageAnalysis]: Checked inductivity of 157 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 138 trivial. 0 not checked. [2023-12-03 02:57:58,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:57:58,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6886 states to 3779 states and 6772 transitions. [2023-12-03 02:57:58,150 INFO L276 IsEmpty]: Start isEmpty. Operand 3779 states and 6772 transitions. [2023-12-03 02:57:58,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2023-12-03 02:57:58,152 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:57:58,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:57:58,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:57:58,668 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 136 trivial. 0 not checked. [2023-12-03 02:58:00,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:58:00,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6932 states to 3787 states and 6818 transitions. [2023-12-03 02:58:00,299 INFO L276 IsEmpty]: Start isEmpty. Operand 3787 states and 6818 transitions. [2023-12-03 02:58:00,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2023-12-03 02:58:00,301 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:58:00,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:58:00,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:58:00,828 INFO L134 CoverageAnalysis]: Checked inductivity of 151 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 136 trivial. 0 not checked. [2023-12-03 02:58:00,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:58:00,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6936 states to 3790 states and 6822 transitions. [2023-12-03 02:58:00,894 INFO L276 IsEmpty]: Start isEmpty. Operand 3790 states and 6822 transitions. [2023-12-03 02:58:00,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2023-12-03 02:58:00,896 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:58:00,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:58:01,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:58:01,419 INFO L134 CoverageAnalysis]: Checked inductivity of 157 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 138 trivial. 0 not checked. [2023-12-03 02:58:01,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:58:01,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6938 states to 3792 states and 6824 transitions. [2023-12-03 02:58:01,490 INFO L276 IsEmpty]: Start isEmpty. Operand 3792 states and 6824 transitions. [2023-12-03 02:58:01,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2023-12-03 02:58:01,492 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:58:01,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:58:01,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:58:02,001 INFO L134 CoverageAnalysis]: Checked inductivity of 150 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 136 trivial. 0 not checked. [2023-12-03 02:58:02,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:58:02,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6940 states to 3794 states and 6826 transitions. [2023-12-03 02:58:02,060 INFO L276 IsEmpty]: Start isEmpty. Operand 3794 states and 6826 transitions. [2023-12-03 02:58:02,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2023-12-03 02:58:02,063 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:58:02,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:58:02,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:58:02,536 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 138 trivial. 0 not checked. [2023-12-03 02:58:03,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:58:03,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6945 states to 3797 states and 6831 transitions. [2023-12-03 02:58:03,019 INFO L276 IsEmpty]: Start isEmpty. Operand 3797 states and 6831 transitions. [2023-12-03 02:58:03,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2023-12-03 02:58:03,021 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:58:03,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:58:03,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:58:03,562 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 136 trivial. 0 not checked. [2023-12-03 02:58:04,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:58:04,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6987 states to 3802 states and 6873 transitions. [2023-12-03 02:58:04,687 INFO L276 IsEmpty]: Start isEmpty. Operand 3802 states and 6873 transitions. [2023-12-03 02:58:04,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2023-12-03 02:58:04,689 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:58:04,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:58:05,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:58:05,149 INFO L134 CoverageAnalysis]: Checked inductivity of 159 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2023-12-03 02:58:05,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:58:05,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6987 states to 3803 states and 6873 transitions. [2023-12-03 02:58:05,736 INFO L276 IsEmpty]: Start isEmpty. Operand 3803 states and 6873 transitions. [2023-12-03 02:58:05,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2023-12-03 02:58:05,738 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:58:05,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:58:06,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:58:06,279 INFO L134 CoverageAnalysis]: Checked inductivity of 157 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 138 trivial. 0 not checked. [2023-12-03 02:58:06,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:58:06,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6989 states to 3805 states and 6875 transitions. [2023-12-03 02:58:06,349 INFO L276 IsEmpty]: Start isEmpty. Operand 3805 states and 6875 transitions. [2023-12-03 02:58:06,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2023-12-03 02:58:06,351 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:58:06,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:58:06,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:58:06,893 INFO L134 CoverageAnalysis]: Checked inductivity of 150 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 136 trivial. 0 not checked. [2023-12-03 02:58:06,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:58:06,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6991 states to 3807 states and 6877 transitions. [2023-12-03 02:58:06,952 INFO L276 IsEmpty]: Start isEmpty. Operand 3807 states and 6877 transitions. [2023-12-03 02:58:06,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2023-12-03 02:58:06,954 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:58:06,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:58:07,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:58:07,354 INFO L134 CoverageAnalysis]: Checked inductivity of 158 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 143 trivial. 0 not checked. [2023-12-03 02:58:08,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:58:08,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6991 states to 3808 states and 6877 transitions. [2023-12-03 02:58:08,135 INFO L276 IsEmpty]: Start isEmpty. Operand 3808 states and 6877 transitions. [2023-12-03 02:58:08,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2023-12-03 02:58:08,137 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:58:08,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:58:08,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:58:08,631 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 136 trivial. 0 not checked. [2023-12-03 02:58:08,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:58:08,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6996 states to 3811 states and 6882 transitions. [2023-12-03 02:58:08,959 INFO L276 IsEmpty]: Start isEmpty. Operand 3811 states and 6882 transitions. [2023-12-03 02:58:08,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2023-12-03 02:58:08,961 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:58:08,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:58:09,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:58:09,568 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 136 trivial. 0 not checked. [2023-12-03 02:58:10,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:58:10,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7035 states to 3816 states and 6921 transitions. [2023-12-03 02:58:10,838 INFO L276 IsEmpty]: Start isEmpty. Operand 3816 states and 6921 transitions. [2023-12-03 02:58:10,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2023-12-03 02:58:10,840 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:58:10,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:58:11,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:58:11,337 INFO L134 CoverageAnalysis]: Checked inductivity of 158 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2023-12-03 02:58:11,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:58:11,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7035 states to 3817 states and 6921 transitions. [2023-12-03 02:58:11,404 INFO L276 IsEmpty]: Start isEmpty. Operand 3817 states and 6921 transitions. [2023-12-03 02:58:11,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2023-12-03 02:58:11,406 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:58:11,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:58:11,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:58:11,900 INFO L134 CoverageAnalysis]: Checked inductivity of 150 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 136 trivial. 0 not checked. [2023-12-03 02:58:11,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:58:11,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7037 states to 3819 states and 6923 transitions. [2023-12-03 02:58:11,968 INFO L276 IsEmpty]: Start isEmpty. Operand 3819 states and 6923 transitions. [2023-12-03 02:58:11,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2023-12-03 02:58:11,970 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:58:11,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:58:12,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:58:12,482 INFO L134 CoverageAnalysis]: Checked inductivity of 160 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 142 trivial. 0 not checked. [2023-12-03 02:58:12,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:58:12,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7037 states to 3820 states and 6923 transitions. [2023-12-03 02:58:12,553 INFO L276 IsEmpty]: Start isEmpty. Operand 3820 states and 6923 transitions. [2023-12-03 02:58:12,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2023-12-03 02:58:12,555 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:58:12,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:58:12,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:58:12,954 INFO L134 CoverageAnalysis]: Checked inductivity of 158 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 143 trivial. 0 not checked. [2023-12-03 02:58:13,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:58:13,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7037 states to 3821 states and 6923 transitions. [2023-12-03 02:58:13,322 INFO L276 IsEmpty]: Start isEmpty. Operand 3821 states and 6923 transitions. [2023-12-03 02:58:13,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2023-12-03 02:58:13,324 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:58:13,324 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:58:13,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:58:13,946 INFO L134 CoverageAnalysis]: Checked inductivity of 164 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 142 trivial. 0 not checked. [2023-12-03 02:58:14,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:58:14,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7037 states to 3822 states and 6923 transitions. [2023-12-03 02:58:14,041 INFO L276 IsEmpty]: Start isEmpty. Operand 3822 states and 6923 transitions. [2023-12-03 02:58:14,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2023-12-03 02:58:14,044 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:58:14,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:58:14,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:58:14,738 INFO L134 CoverageAnalysis]: Checked inductivity of 160 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 142 trivial. 0 not checked. [2023-12-03 02:58:14,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:58:14,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7037 states to 3823 states and 6923 transitions. [2023-12-03 02:58:14,823 INFO L276 IsEmpty]: Start isEmpty. Operand 3823 states and 6923 transitions. [2023-12-03 02:58:14,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2023-12-03 02:58:14,825 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:58:14,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:58:15,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:58:15,320 INFO L134 CoverageAnalysis]: Checked inductivity of 167 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2023-12-03 02:58:16,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:58:16,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7037 states to 3824 states and 6923 transitions. [2023-12-03 02:58:16,100 INFO L276 IsEmpty]: Start isEmpty. Operand 3824 states and 6923 transitions. [2023-12-03 02:58:16,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2023-12-03 02:58:16,102 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:58:16,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:58:16,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:58:16,704 INFO L134 CoverageAnalysis]: Checked inductivity of 164 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 142 trivial. 0 not checked. [2023-12-03 02:58:16,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:58:16,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7037 states to 3825 states and 6923 transitions. [2023-12-03 02:58:16,784 INFO L276 IsEmpty]: Start isEmpty. Operand 3825 states and 6923 transitions. [2023-12-03 02:58:16,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2023-12-03 02:58:16,787 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:58:16,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:58:17,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:58:17,822 INFO L134 CoverageAnalysis]: Checked inductivity of 158 backedges. 14 proven. 3 refuted. 0 times theorem prover too weak. 141 trivial. 0 not checked. [2023-12-03 02:58:19,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:58:19,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7101 states to 3830 states and 6984 transitions. [2023-12-03 02:58:19,486 INFO L276 IsEmpty]: Start isEmpty. Operand 3830 states and 6984 transitions. [2023-12-03 02:58:19,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2023-12-03 02:58:19,489 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:58:19,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:58:19,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:58:20,042 INFO L134 CoverageAnalysis]: Checked inductivity of 168 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 144 trivial. 0 not checked. [2023-12-03 02:58:20,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:58:20,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7101 states to 3831 states and 6984 transitions. [2023-12-03 02:58:20,113 INFO L276 IsEmpty]: Start isEmpty. Operand 3831 states and 6984 transitions. [2023-12-03 02:58:20,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2023-12-03 02:58:20,116 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:58:20,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:58:20,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:58:20,642 INFO L134 CoverageAnalysis]: Checked inductivity of 158 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2023-12-03 02:58:20,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:58:20,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7101 states to 3832 states and 6984 transitions. [2023-12-03 02:58:20,780 INFO L276 IsEmpty]: Start isEmpty. Operand 3832 states and 6984 transitions. [2023-12-03 02:58:20,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2023-12-03 02:58:20,782 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:58:20,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:58:21,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:58:21,500 INFO L134 CoverageAnalysis]: Checked inductivity of 164 backedges. 19 proven. 5 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2023-12-03 02:58:24,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:58:24,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7171 states to 3838 states and 7051 transitions. [2023-12-03 02:58:24,250 INFO L276 IsEmpty]: Start isEmpty. Operand 3838 states and 7051 transitions. [2023-12-03 02:58:24,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2023-12-03 02:58:24,253 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:58:24,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:58:24,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:58:24,888 INFO L134 CoverageAnalysis]: Checked inductivity of 138 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 132 trivial. 0 not checked. [2023-12-03 02:58:24,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:58:24,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7192 states to 3841 states and 7060 transitions. [2023-12-03 02:58:24,988 INFO L276 IsEmpty]: Start isEmpty. Operand 3841 states and 7060 transitions. [2023-12-03 02:58:24,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2023-12-03 02:58:24,992 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:58:24,992 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:58:25,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:58:25,983 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 13 proven. 9 refuted. 0 times theorem prover too weak. 134 trivial. 0 not checked. [2023-12-03 02:58:26,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:58:26,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7195 states to 3842 states and 7063 transitions. [2023-12-03 02:58:26,808 INFO L276 IsEmpty]: Start isEmpty. Operand 3842 states and 7063 transitions. [2023-12-03 02:58:26,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2023-12-03 02:58:26,810 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:58:26,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:58:27,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:58:27,304 INFO L134 CoverageAnalysis]: Checked inductivity of 167 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2023-12-03 02:58:27,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:58:27,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7199 states to 3845 states and 7067 transitions. [2023-12-03 02:58:27,381 INFO L276 IsEmpty]: Start isEmpty. Operand 3845 states and 7067 transitions. [2023-12-03 02:58:27,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2023-12-03 02:58:27,383 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:58:27,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:58:27,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:58:27,875 INFO L134 CoverageAnalysis]: Checked inductivity of 160 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 142 trivial. 0 not checked. [2023-12-03 02:58:27,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:58:27,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7199 states to 3846 states and 7067 transitions. [2023-12-03 02:58:27,948 INFO L276 IsEmpty]: Start isEmpty. Operand 3846 states and 7067 transitions. [2023-12-03 02:58:27,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2023-12-03 02:58:27,950 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:58:27,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:58:28,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:58:28,915 INFO L134 CoverageAnalysis]: Checked inductivity of 164 backedges. 19 proven. 5 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2023-12-03 02:58:32,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:58:32,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7273 states to 3852 states and 7138 transitions. [2023-12-03 02:58:32,669 INFO L276 IsEmpty]: Start isEmpty. Operand 3852 states and 7138 transitions. [2023-12-03 02:58:32,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2023-12-03 02:58:32,672 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:58:32,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:58:33,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:58:33,296 INFO L134 CoverageAnalysis]: Checked inductivity of 160 backedges. 13 proven. 6 refuted. 0 times theorem prover too weak. 141 trivial. 0 not checked. [2023-12-03 02:58:35,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:58:35,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7294 states to 3854 states and 7156 transitions. [2023-12-03 02:58:35,207 INFO L276 IsEmpty]: Start isEmpty. Operand 3854 states and 7156 transitions. [2023-12-03 02:58:35,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2023-12-03 02:58:35,210 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:58:35,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:58:35,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:58:35,914 INFO L134 CoverageAnalysis]: Checked inductivity of 167 backedges. 20 proven. 5 refuted. 0 times theorem prover too weak. 142 trivial. 0 not checked. [2023-12-03 02:58:36,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:58:36,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7297 states to 3855 states and 7159 transitions. [2023-12-03 02:58:36,551 INFO L276 IsEmpty]: Start isEmpty. Operand 3855 states and 7159 transitions. [2023-12-03 02:58:36,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2023-12-03 02:58:36,553 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:58:36,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:58:36,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:58:37,520 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 13 proven. 9 refuted. 0 times theorem prover too weak. 134 trivial. 0 not checked. [2023-12-03 02:58:38,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:58:38,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7300 states to 3856 states and 7162 transitions. [2023-12-03 02:58:38,409 INFO L276 IsEmpty]: Start isEmpty. Operand 3856 states and 7162 transitions. [2023-12-03 02:58:38,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2023-12-03 02:58:38,412 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:58:38,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:58:38,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:58:39,098 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 29 proven. 0 refuted. 0 times theorem prover too weak. 147 trivial. 0 not checked. [2023-12-03 02:58:39,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:58:39,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7304 states to 3859 states and 7166 transitions. [2023-12-03 02:58:39,189 INFO L276 IsEmpty]: Start isEmpty. Operand 3859 states and 7166 transitions. [2023-12-03 02:58:39,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2023-12-03 02:58:39,192 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:58:39,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:58:39,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:58:39,808 INFO L134 CoverageAnalysis]: Checked inductivity of 166 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2023-12-03 02:58:39,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:58:39,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7306 states to 3861 states and 7168 transitions. [2023-12-03 02:58:39,902 INFO L276 IsEmpty]: Start isEmpty. Operand 3861 states and 7168 transitions. [2023-12-03 02:58:39,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2023-12-03 02:58:39,905 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:58:39,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:58:40,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:58:40,421 INFO L134 CoverageAnalysis]: Checked inductivity of 168 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 148 trivial. 0 not checked. [2023-12-03 02:58:40,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:58:40,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7306 states to 3862 states and 7168 transitions. [2023-12-03 02:58:40,498 INFO L276 IsEmpty]: Start isEmpty. Operand 3862 states and 7168 transitions. [2023-12-03 02:58:40,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2023-12-03 02:58:40,501 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:58:40,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:58:40,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:58:41,390 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 13 proven. 5 refuted. 0 times theorem prover too weak. 138 trivial. 0 not checked. [2023-12-03 02:58:44,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:58:44,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7383 states to 3868 states and 7242 transitions. [2023-12-03 02:58:44,796 INFO L276 IsEmpty]: Start isEmpty. Operand 3868 states and 7242 transitions. [2023-12-03 02:58:44,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2023-12-03 02:58:44,798 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:58:44,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:58:45,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:58:45,301 INFO L134 CoverageAnalysis]: Checked inductivity of 166 backedges. 15 proven. 6 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2023-12-03 02:58:47,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:58:47,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7404 states to 3870 states and 7260 transitions. [2023-12-03 02:58:47,469 INFO L276 IsEmpty]: Start isEmpty. Operand 3870 states and 7260 transitions. [2023-12-03 02:58:47,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2023-12-03 02:58:47,472 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:58:47,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:58:47,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:58:48,252 INFO L134 CoverageAnalysis]: Checked inductivity of 157 backedges. 13 proven. 5 refuted. 0 times theorem prover too weak. 139 trivial. 0 not checked. [2023-12-03 02:58:50,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:58:50,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7415 states to 3872 states and 7271 transitions. [2023-12-03 02:58:50,182 INFO L276 IsEmpty]: Start isEmpty. Operand 3872 states and 7271 transitions. [2023-12-03 02:58:50,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2023-12-03 02:58:50,185 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:58:50,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:58:50,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:58:50,871 INFO L134 CoverageAnalysis]: Checked inductivity of 165 backedges. 19 proven. 5 refuted. 0 times theorem prover too weak. 141 trivial. 0 not checked. [2023-12-03 02:58:52,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:58:52,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7429 states to 3875 states and 7285 transitions. [2023-12-03 02:58:52,569 INFO L276 IsEmpty]: Start isEmpty. Operand 3875 states and 7285 transitions. [2023-12-03 02:58:52,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2023-12-03 02:58:52,573 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:58:52,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:58:52,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:58:53,654 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 13 proven. 9 refuted. 0 times theorem prover too weak. 134 trivial. 0 not checked. [2023-12-03 02:58:54,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:58:54,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7432 states to 3876 states and 7288 transitions. [2023-12-03 02:58:55,000 INFO L276 IsEmpty]: Start isEmpty. Operand 3876 states and 7288 transitions. [2023-12-03 02:58:55,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2023-12-03 02:58:55,003 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:58:55,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:58:55,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:58:55,635 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 29 proven. 0 refuted. 0 times theorem prover too weak. 147 trivial. 0 not checked. [2023-12-03 02:58:55,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:58:55,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7436 states to 3879 states and 7292 transitions. [2023-12-03 02:58:55,733 INFO L276 IsEmpty]: Start isEmpty. Operand 3879 states and 7292 transitions. [2023-12-03 02:58:55,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2023-12-03 02:58:55,737 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:58:55,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:58:56,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:58:56,368 INFO L134 CoverageAnalysis]: Checked inductivity of 166 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2023-12-03 02:58:56,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:58:56,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7438 states to 3881 states and 7294 transitions. [2023-12-03 02:58:56,548 INFO L276 IsEmpty]: Start isEmpty. Operand 3881 states and 7294 transitions. [2023-12-03 02:58:56,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2023-12-03 02:58:56,551 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:58:56,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:58:56,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:58:57,121 INFO L134 CoverageAnalysis]: Checked inductivity of 175 backedges. 28 proven. 0 refuted. 0 times theorem prover too weak. 147 trivial. 0 not checked. [2023-12-03 02:58:57,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:58:57,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7440 states to 3883 states and 7296 transitions. [2023-12-03 02:58:57,199 INFO L276 IsEmpty]: Start isEmpty. Operand 3883 states and 7296 transitions. [2023-12-03 02:58:57,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2023-12-03 02:58:57,202 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:58:57,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:58:57,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:58:57,721 INFO L134 CoverageAnalysis]: Checked inductivity of 168 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 148 trivial. 0 not checked. [2023-12-03 02:58:57,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:58:57,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7440 states to 3884 states and 7296 transitions. [2023-12-03 02:58:57,818 INFO L276 IsEmpty]: Start isEmpty. Operand 3884 states and 7296 transitions. [2023-12-03 02:58:57,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2023-12-03 02:58:57,822 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:58:57,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:58:58,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:58:58,348 INFO L134 CoverageAnalysis]: Checked inductivity of 166 backedges. 15 proven. 6 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2023-12-03 02:59:00,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:59:00,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7461 states to 3886 states and 7314 transitions. [2023-12-03 02:59:00,178 INFO L276 IsEmpty]: Start isEmpty. Operand 3886 states and 7314 transitions. [2023-12-03 02:59:00,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2023-12-03 02:59:00,180 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:59:00,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:59:00,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:59:00,794 INFO L134 CoverageAnalysis]: Checked inductivity of 157 backedges. 13 proven. 5 refuted. 0 times theorem prover too weak. 139 trivial. 0 not checked. [2023-12-03 02:59:02,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:59:02,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7473 states to 3888 states and 7326 transitions. [2023-12-03 02:59:02,379 INFO L276 IsEmpty]: Start isEmpty. Operand 3888 states and 7326 transitions. [2023-12-03 02:59:02,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2023-12-03 02:59:02,383 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:59:02,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:59:02,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:59:03,081 INFO L134 CoverageAnalysis]: Checked inductivity of 168 backedges. 20 proven. 5 refuted. 0 times theorem prover too weak. 143 trivial. 0 not checked. [2023-12-03 02:59:04,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:59:04,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7477 states to 3889 states and 7330 transitions. [2023-12-03 02:59:04,065 INFO L276 IsEmpty]: Start isEmpty. Operand 3889 states and 7330 transitions. [2023-12-03 02:59:04,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2023-12-03 02:59:04,068 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:59:04,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:59:04,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:59:04,608 INFO L134 CoverageAnalysis]: Checked inductivity of 157 backedges. 13 proven. 5 refuted. 0 times theorem prover too weak. 139 trivial. 0 not checked. [2023-12-03 02:59:06,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:59:06,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7491 states to 3892 states and 7344 transitions. [2023-12-03 02:59:06,315 INFO L276 IsEmpty]: Start isEmpty. Operand 3892 states and 7344 transitions. [2023-12-03 02:59:06,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2023-12-03 02:59:06,319 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:59:06,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:59:06,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:59:06,873 INFO L134 CoverageAnalysis]: Checked inductivity of 167 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2023-12-03 02:59:06,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:59:06,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7495 states to 3895 states and 7348 transitions. [2023-12-03 02:59:06,960 INFO L276 IsEmpty]: Start isEmpty. Operand 3895 states and 7348 transitions. [2023-12-03 02:59:06,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2023-12-03 02:59:06,962 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:59:06,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:59:07,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:59:07,474 INFO L134 CoverageAnalysis]: Checked inductivity of 175 backedges. 28 proven. 0 refuted. 0 times theorem prover too weak. 147 trivial. 0 not checked. [2023-12-03 02:59:07,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:59:07,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7497 states to 3897 states and 7350 transitions. [2023-12-03 02:59:07,576 INFO L276 IsEmpty]: Start isEmpty. Operand 3897 states and 7350 transitions. [2023-12-03 02:59:07,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2023-12-03 02:59:07,580 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:59:07,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:59:07,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:59:08,191 INFO L134 CoverageAnalysis]: Checked inductivity of 166 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2023-12-03 02:59:08,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:59:08,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7499 states to 3899 states and 7352 transitions. [2023-12-03 02:59:08,300 INFO L276 IsEmpty]: Start isEmpty. Operand 3899 states and 7352 transitions. [2023-12-03 02:59:08,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2023-12-03 02:59:08,303 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:59:08,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:59:08,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:59:08,919 INFO L134 CoverageAnalysis]: Checked inductivity of 177 backedges. 27 proven. 0 refuted. 0 times theorem prover too weak. 150 trivial. 0 not checked. [2023-12-03 02:59:08,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:59:09,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7499 states to 3900 states and 7352 transitions. [2023-12-03 02:59:09,010 INFO L276 IsEmpty]: Start isEmpty. Operand 3900 states and 7352 transitions. [2023-12-03 02:59:09,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2023-12-03 02:59:09,014 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:59:09,014 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:59:09,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:59:09,700 INFO L134 CoverageAnalysis]: Checked inductivity of 158 backedges. 12 proven. 6 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2023-12-03 02:59:12,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:59:12,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7520 states to 3902 states and 7370 transitions. [2023-12-03 02:59:12,274 INFO L276 IsEmpty]: Start isEmpty. Operand 3902 states and 7370 transitions. [2023-12-03 02:59:12,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2023-12-03 02:59:12,278 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:59:12,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:59:12,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:59:12,988 INFO L134 CoverageAnalysis]: Checked inductivity of 158 backedges. 13 proven. 5 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2023-12-03 02:59:14,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:59:14,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7532 states to 3904 states and 7382 transitions. [2023-12-03 02:59:14,288 INFO L276 IsEmpty]: Start isEmpty. Operand 3904 states and 7382 transitions. [2023-12-03 02:59:14,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2023-12-03 02:59:14,291 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:59:14,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:59:14,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:59:14,913 INFO L134 CoverageAnalysis]: Checked inductivity of 166 backedges. 19 proven. 5 refuted. 0 times theorem prover too weak. 142 trivial. 0 not checked. [2023-12-03 02:59:16,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:59:16,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7546 states to 3907 states and 7396 transitions. [2023-12-03 02:59:16,354 INFO L276 IsEmpty]: Start isEmpty. Operand 3907 states and 7396 transitions. [2023-12-03 02:59:16,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2023-12-03 02:59:16,358 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:59:16,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:59:16,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:59:16,984 INFO L134 CoverageAnalysis]: Checked inductivity of 166 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2023-12-03 02:59:17,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:59:17,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7548 states to 3909 states and 7398 transitions. [2023-12-03 02:59:17,089 INFO L276 IsEmpty]: Start isEmpty. Operand 3909 states and 7398 transitions. [2023-12-03 02:59:17,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2023-12-03 02:59:17,094 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:59:17,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:59:17,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:59:17,726 INFO L134 CoverageAnalysis]: Checked inductivity of 166 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2023-12-03 02:59:17,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:59:17,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7550 states to 3911 states and 7400 transitions. [2023-12-03 02:59:17,828 INFO L276 IsEmpty]: Start isEmpty. Operand 3911 states and 7400 transitions. [2023-12-03 02:59:17,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2023-12-03 02:59:17,832 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:59:17,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:59:18,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:59:18,468 INFO L134 CoverageAnalysis]: Checked inductivity of 168 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 148 trivial. 0 not checked. [2023-12-03 02:59:18,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:59:18,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7550 states to 3912 states and 7400 transitions. [2023-12-03 02:59:18,550 INFO L276 IsEmpty]: Start isEmpty. Operand 3912 states and 7400 transitions. [2023-12-03 02:59:18,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2023-12-03 02:59:18,552 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:59:18,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:59:18,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:59:19,136 INFO L134 CoverageAnalysis]: Checked inductivity of 143 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 134 trivial. 0 not checked. [2023-12-03 02:59:19,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:59:19,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7554 states to 3912 states and 7399 transitions. [2023-12-03 02:59:19,244 INFO L276 IsEmpty]: Start isEmpty. Operand 3912 states and 7399 transitions. [2023-12-03 02:59:19,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2023-12-03 02:59:19,247 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:59:19,247 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:59:19,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:59:19,951 INFO L134 CoverageAnalysis]: Checked inductivity of 161 backedges. 14 proven. 5 refuted. 0 times theorem prover too weak. 142 trivial. 0 not checked. [2023-12-03 02:59:21,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:59:21,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7559 states to 3913 states and 7404 transitions. [2023-12-03 02:59:21,104 INFO L276 IsEmpty]: Start isEmpty. Operand 3913 states and 7404 transitions. [2023-12-03 02:59:21,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2023-12-03 02:59:21,107 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:59:21,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:59:21,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:59:21,729 INFO L134 CoverageAnalysis]: Checked inductivity of 166 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2023-12-03 02:59:21,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:59:21,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7561 states to 3915 states and 7406 transitions. [2023-12-03 02:59:21,835 INFO L276 IsEmpty]: Start isEmpty. Operand 3915 states and 7406 transitions. [2023-12-03 02:59:21,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2023-12-03 02:59:21,838 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:59:21,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:59:22,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:59:22,491 INFO L134 CoverageAnalysis]: Checked inductivity of 142 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 136 trivial. 0 not checked. [2023-12-03 02:59:22,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:59:22,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7573 states to 3916 states and 7410 transitions. [2023-12-03 02:59:22,584 INFO L276 IsEmpty]: Start isEmpty. Operand 3916 states and 7410 transitions. [2023-12-03 02:59:22,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2023-12-03 02:59:22,587 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:59:22,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:59:22,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:59:23,222 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 134 trivial. 0 not checked. [2023-12-03 02:59:23,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:59:23,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7575 states to 3916 states and 7409 transitions. [2023-12-03 02:59:23,382 INFO L276 IsEmpty]: Start isEmpty. Operand 3916 states and 7409 transitions. [2023-12-03 02:59:23,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2023-12-03 02:59:23,384 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:59:23,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:59:23,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:59:24,008 INFO L134 CoverageAnalysis]: Checked inductivity of 142 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 136 trivial. 0 not checked. [2023-12-03 02:59:24,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:59:24,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7576 states to 3916 states and 7408 transitions. [2023-12-03 02:59:24,090 INFO L276 IsEmpty]: Start isEmpty. Operand 3916 states and 7408 transitions. [2023-12-03 02:59:24,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2023-12-03 02:59:24,093 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:59:24,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:59:24,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:59:25,787 INFO L134 CoverageAnalysis]: Checked inductivity of 289 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 289 trivial. 0 not checked. [2023-12-03 02:59:30,404 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.61s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-03 02:59:38,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:59:38,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7813 states to 3958 states and 7619 transitions. [2023-12-03 02:59:38,985 INFO L276 IsEmpty]: Start isEmpty. Operand 3958 states and 7619 transitions. [2023-12-03 02:59:38,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2023-12-03 02:59:38,987 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:59:38,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:59:39,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:59:39,536 INFO L134 CoverageAnalysis]: Checked inductivity of 142 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 136 trivial. 0 not checked. [2023-12-03 02:59:39,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:59:39,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7817 states to 3958 states and 7618 transitions. [2023-12-03 02:59:39,622 INFO L276 IsEmpty]: Start isEmpty. Operand 3958 states and 7618 transitions. [2023-12-03 02:59:39,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2023-12-03 02:59:39,625 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:59:39,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:59:39,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:59:40,370 INFO L134 CoverageAnalysis]: Checked inductivity of 357 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 357 trivial. 0 not checked. [2023-12-03 02:59:40,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:59:40,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7821 states to 3961 states and 7622 transitions. [2023-12-03 02:59:40,457 INFO L276 IsEmpty]: Start isEmpty. Operand 3961 states and 7622 transitions. [2023-12-03 02:59:40,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2023-12-03 02:59:40,459 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:59:40,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:59:40,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:59:41,107 INFO L134 CoverageAnalysis]: Checked inductivity of 293 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 293 trivial. 0 not checked. [2023-12-03 02:59:41,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:59:41,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7822 states to 3962 states and 7623 transitions. [2023-12-03 02:59:41,170 INFO L276 IsEmpty]: Start isEmpty. Operand 3962 states and 7623 transitions. [2023-12-03 02:59:41,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2023-12-03 02:59:41,173 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:59:41,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:59:41,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:59:41,827 INFO L134 CoverageAnalysis]: Checked inductivity of 147 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 138 trivial. 0 not checked. [2023-12-03 02:59:41,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:59:41,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7826 states to 3962 states and 7622 transitions. [2023-12-03 02:59:41,920 INFO L276 IsEmpty]: Start isEmpty. Operand 3962 states and 7622 transitions. [2023-12-03 02:59:41,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2023-12-03 02:59:41,922 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:59:41,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:59:42,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:59:42,750 INFO L134 CoverageAnalysis]: Checked inductivity of 293 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 293 trivial. 0 not checked. [2023-12-03 02:59:42,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:59:42,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7826 states to 3963 states and 7622 transitions. [2023-12-03 02:59:42,835 INFO L276 IsEmpty]: Start isEmpty. Operand 3963 states and 7622 transitions. [2023-12-03 02:59:42,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2023-12-03 02:59:42,838 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:59:42,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:59:43,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:59:43,491 INFO L134 CoverageAnalysis]: Checked inductivity of 295 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 295 trivial. 0 not checked. [2023-12-03 02:59:43,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:59:43,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7826 states to 3964 states and 7622 transitions. [2023-12-03 02:59:43,553 INFO L276 IsEmpty]: Start isEmpty. Operand 3964 states and 7622 transitions. [2023-12-03 02:59:43,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2023-12-03 02:59:43,555 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:59:43,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:59:43,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:59:44,063 INFO L134 CoverageAnalysis]: Checked inductivity of 295 backedges. 8 proven. 3 refuted. 0 times theorem prover too weak. 284 trivial. 0 not checked. [2023-12-03 02:59:47,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:59:47,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7880 states to 3968 states and 7651 transitions. [2023-12-03 02:59:47,916 INFO L276 IsEmpty]: Start isEmpty. Operand 3968 states and 7651 transitions. [2023-12-03 02:59:47,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2023-12-03 02:59:47,919 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:59:47,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:59:48,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:59:48,509 INFO L134 CoverageAnalysis]: Checked inductivity of 297 backedges. 9 proven. 4 refuted. 0 times theorem prover too weak. 284 trivial. 0 not checked. [2023-12-03 02:59:57,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:59:57,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7963 states to 3993 states and 7734 transitions. [2023-12-03 02:59:57,051 INFO L276 IsEmpty]: Start isEmpty. Operand 3993 states and 7734 transitions. [2023-12-03 02:59:57,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2023-12-03 02:59:57,053 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:59:57,053 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:59:57,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:59:57,452 INFO L134 CoverageAnalysis]: Checked inductivity of 293 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 286 trivial. 0 not checked. [2023-12-03 03:00:06,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:00:06,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8037 states to 4017 states and 7808 transitions. [2023-12-03 03:00:06,017 INFO L276 IsEmpty]: Start isEmpty. Operand 4017 states and 7808 transitions. [2023-12-03 03:00:06,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2023-12-03 03:00:06,019 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:00:06,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:00:06,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:00:06,746 INFO L134 CoverageAnalysis]: Checked inductivity of 295 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 284 trivial. 0 not checked. [2023-12-03 03:00:11,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:00:11,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8097 states to 4023 states and 7859 transitions. [2023-12-03 03:00:11,617 INFO L276 IsEmpty]: Start isEmpty. Operand 4023 states and 7859 transitions. [2023-12-03 03:00:11,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2023-12-03 03:00:11,619 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:00:11,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:00:11,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:00:12,014 INFO L134 CoverageAnalysis]: Checked inductivity of 295 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 284 trivial. 0 not checked. [2023-12-03 03:00:13,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:00:13,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8136 states to 4026 states and 7898 transitions. [2023-12-03 03:00:13,683 INFO L276 IsEmpty]: Start isEmpty. Operand 4026 states and 7898 transitions. [2023-12-03 03:00:13,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2023-12-03 03:00:13,685 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:00:13,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:00:13,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:00:14,082 INFO L134 CoverageAnalysis]: Checked inductivity of 295 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 284 trivial. 0 not checked. [2023-12-03 03:00:16,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:00:16,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8177 states to 4030 states and 7939 transitions. [2023-12-03 03:00:16,922 INFO L276 IsEmpty]: Start isEmpty. Operand 4030 states and 7939 transitions. [2023-12-03 03:00:16,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2023-12-03 03:00:16,925 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:00:16,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:00:17,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:00:17,760 INFO L134 CoverageAnalysis]: Checked inductivity of 300 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 284 trivial. 0 not checked. [2023-12-03 03:00:24,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:00:24,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8236 states to 4035 states and 7983 transitions. [2023-12-03 03:00:24,581 INFO L276 IsEmpty]: Start isEmpty. Operand 4035 states and 7983 transitions. [2023-12-03 03:00:24,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2023-12-03 03:00:24,584 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:00:24,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:00:24,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:00:25,089 INFO L134 CoverageAnalysis]: Checked inductivity of 295 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 284 trivial. 0 not checked. [2023-12-03 03:00:27,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:00:27,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8279 states to 4038 states and 8026 transitions. [2023-12-03 03:00:27,057 INFO L276 IsEmpty]: Start isEmpty. Operand 4038 states and 8026 transitions. [2023-12-03 03:00:27,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2023-12-03 03:00:27,060 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:00:27,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:00:27,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:00:27,838 INFO L134 CoverageAnalysis]: Checked inductivity of 301 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 301 trivial. 0 not checked. [2023-12-03 03:00:27,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:00:27,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8281 states to 4040 states and 8028 transitions. [2023-12-03 03:00:27,922 INFO L276 IsEmpty]: Start isEmpty. Operand 4040 states and 8028 transitions. [2023-12-03 03:00:27,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2023-12-03 03:00:27,925 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:00:27,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:00:28,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:00:28,711 INFO L134 CoverageAnalysis]: Checked inductivity of 295 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 295 trivial. 0 not checked. [2023-12-03 03:00:32,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:00:32,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8359 states to 4047 states and 8106 transitions. [2023-12-03 03:00:32,287 INFO L276 IsEmpty]: Start isEmpty. Operand 4047 states and 8106 transitions. [2023-12-03 03:00:32,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2023-12-03 03:00:32,290 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:00:32,290 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:00:32,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:00:33,075 INFO L134 CoverageAnalysis]: Checked inductivity of 295 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 295 trivial. 0 not checked. [2023-12-03 03:00:34,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:00:34,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8359 states to 4048 states and 8106 transitions. [2023-12-03 03:00:34,074 INFO L276 IsEmpty]: Start isEmpty. Operand 4048 states and 8106 transitions. [2023-12-03 03:00:34,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2023-12-03 03:00:34,078 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:00:34,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:00:34,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:00:34,962 INFO L134 CoverageAnalysis]: Checked inductivity of 295 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 295 trivial. 0 not checked. [2023-12-03 03:00:37,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:00:37,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8399 states to 4051 states and 8146 transitions. [2023-12-03 03:00:37,343 INFO L276 IsEmpty]: Start isEmpty. Operand 4051 states and 8146 transitions. [2023-12-03 03:00:37,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2023-12-03 03:00:37,346 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:00:37,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:00:37,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:00:37,936 INFO L134 CoverageAnalysis]: Checked inductivity of 301 backedges. 10 proven. 5 refuted. 0 times theorem prover too weak. 286 trivial. 0 not checked. [2023-12-03 03:00:38,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:00:38,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8399 states to 4052 states and 8146 transitions. [2023-12-03 03:00:38,971 INFO L276 IsEmpty]: Start isEmpty. Operand 4052 states and 8146 transitions. [2023-12-03 03:00:38,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2023-12-03 03:00:38,974 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:00:38,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:00:39,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:00:39,706 INFO L134 CoverageAnalysis]: Checked inductivity of 300 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 300 trivial. 0 not checked. [2023-12-03 03:00:39,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:00:39,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8401 states to 4054 states and 8148 transitions. [2023-12-03 03:00:39,788 INFO L276 IsEmpty]: Start isEmpty. Operand 4054 states and 8148 transitions. [2023-12-03 03:00:39,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2023-12-03 03:00:39,792 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:00:39,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:00:40,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:00:40,557 INFO L134 CoverageAnalysis]: Checked inductivity of 301 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 301 trivial. 0 not checked. [2023-12-03 03:00:42,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:00:42,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8439 states to 4061 states and 8186 transitions. [2023-12-03 03:00:42,161 INFO L276 IsEmpty]: Start isEmpty. Operand 4061 states and 8186 transitions. [2023-12-03 03:00:42,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2023-12-03 03:00:42,164 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:00:42,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:00:42,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:00:42,679 INFO L134 CoverageAnalysis]: Checked inductivity of 361 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 354 trivial. 0 not checked. [2023-12-03 03:00:43,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:00:43,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8445 states to 4064 states and 8192 transitions. [2023-12-03 03:00:43,919 INFO L276 IsEmpty]: Start isEmpty. Operand 4064 states and 8192 transitions. [2023-12-03 03:00:43,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2023-12-03 03:00:43,923 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:00:43,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:00:44,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:00:44,583 INFO L134 CoverageAnalysis]: Checked inductivity of 365 backedges. 9 proven. 4 refuted. 0 times theorem prover too weak. 352 trivial. 0 not checked. [2023-12-03 03:00:45,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:00:45,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8449 states to 4067 states and 8196 transitions. [2023-12-03 03:00:45,018 INFO L276 IsEmpty]: Start isEmpty. Operand 4067 states and 8196 transitions. [2023-12-03 03:00:45,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2023-12-03 03:00:45,021 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:00:45,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:00:45,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:00:45,934 INFO L134 CoverageAnalysis]: Checked inductivity of 295 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 287 trivial. 0 not checked. [2023-12-03 03:00:46,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:00:46,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8408 states to 4066 states and 8155 transitions. [2023-12-03 03:00:46,296 INFO L276 IsEmpty]: Start isEmpty. Operand 4066 states and 8155 transitions. [2023-12-03 03:00:46,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2023-12-03 03:00:46,299 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:00:46,299 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:00:46,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:00:47,054 INFO L134 CoverageAnalysis]: Checked inductivity of 300 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 300 trivial. 0 not checked. [2023-12-03 03:00:47,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:00:47,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8411 states to 4068 states and 8158 transitions. [2023-12-03 03:00:47,136 INFO L276 IsEmpty]: Start isEmpty. Operand 4068 states and 8158 transitions. [2023-12-03 03:00:47,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2023-12-03 03:00:47,139 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:00:47,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:00:47,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:00:48,340 INFO L134 CoverageAnalysis]: Checked inductivity of 301 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 284 trivial. 0 not checked. [2023-12-03 03:01:07,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:01:07,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8548 states to 4104 states and 8294 transitions. [2023-12-03 03:01:07,324 INFO L276 IsEmpty]: Start isEmpty. Operand 4104 states and 8294 transitions. [2023-12-03 03:01:07,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2023-12-03 03:01:07,327 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:01:07,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:01:07,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:01:07,951 INFO L134 CoverageAnalysis]: Checked inductivity of 303 backedges. 11 proven. 6 refuted. 0 times theorem prover too weak. 286 trivial. 0 not checked. [2023-12-03 03:01:08,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:01:08,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8548 states to 4105 states and 8294 transitions. [2023-12-03 03:01:08,524 INFO L276 IsEmpty]: Start isEmpty. Operand 4105 states and 8294 transitions. [2023-12-03 03:01:08,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2023-12-03 03:01:08,527 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:01:08,527 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:01:08,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:01:09,319 INFO L134 CoverageAnalysis]: Checked inductivity of 300 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 300 trivial. 0 not checked. [2023-12-03 03:01:09,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:01:09,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8550 states to 4107 states and 8296 transitions. [2023-12-03 03:01:09,413 INFO L276 IsEmpty]: Start isEmpty. Operand 4107 states and 8296 transitions. [2023-12-03 03:01:09,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2023-12-03 03:01:09,417 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:01:09,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:01:09,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:01:10,203 INFO L134 CoverageAnalysis]: Checked inductivity of 303 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 303 trivial. 0 not checked. [2023-12-03 03:01:15,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:01:15,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8593 states to 4113 states and 8339 transitions. [2023-12-03 03:01:15,625 INFO L276 IsEmpty]: Start isEmpty. Operand 4113 states and 8339 transitions. [2023-12-03 03:01:15,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2023-12-03 03:01:15,628 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:01:15,628 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:01:15,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:01:16,399 INFO L134 CoverageAnalysis]: Checked inductivity of 303 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 303 trivial. 0 not checked. [2023-12-03 03:01:17,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:01:17,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8598 states to 4114 states and 8344 transitions. [2023-12-03 03:01:17,675 INFO L276 IsEmpty]: Start isEmpty. Operand 4114 states and 8344 transitions. [2023-12-03 03:01:17,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2023-12-03 03:01:17,678 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:01:17,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:01:18,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:01:18,273 INFO L134 CoverageAnalysis]: Checked inductivity of 300 backedges. 11 proven. 5 refuted. 0 times theorem prover too weak. 284 trivial. 0 not checked. [2023-12-03 03:01:28,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:01:28,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8662 states to 4123 states and 8396 transitions. [2023-12-03 03:01:28,397 INFO L276 IsEmpty]: Start isEmpty. Operand 4123 states and 8396 transitions. [2023-12-03 03:01:28,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2023-12-03 03:01:28,399 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:01:28,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:01:28,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:01:28,810 INFO L134 CoverageAnalysis]: Checked inductivity of 301 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 286 trivial. 0 not checked. [2023-12-03 03:01:28,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:01:28,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8662 states to 4124 states and 8396 transitions. [2023-12-03 03:01:28,895 INFO L276 IsEmpty]: Start isEmpty. Operand 4124 states and 8396 transitions. [2023-12-03 03:01:28,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2023-12-03 03:01:28,899 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:01:28,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:01:29,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:01:29,555 INFO L134 CoverageAnalysis]: Checked inductivity of 301 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 286 trivial. 0 not checked. [2023-12-03 03:01:30,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:01:30,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8664 states to 4125 states and 8398 transitions. [2023-12-03 03:01:30,762 INFO L276 IsEmpty]: Start isEmpty. Operand 4125 states and 8398 transitions. [2023-12-03 03:01:30,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2023-12-03 03:01:30,766 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:01:30,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:01:31,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:01:31,549 INFO L134 CoverageAnalysis]: Checked inductivity of 303 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 303 trivial. 0 not checked. [2023-12-03 03:01:32,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:01:32,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8666 states to 4127 states and 8400 transitions. [2023-12-03 03:01:32,140 INFO L276 IsEmpty]: Start isEmpty. Operand 4127 states and 8400 transitions. [2023-12-03 03:01:32,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2023-12-03 03:01:32,143 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:01:32,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:01:32,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:01:32,713 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 286 trivial. 0 not checked. [2023-12-03 03:01:35,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:01:35,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8703 states to 4130 states and 8437 transitions. [2023-12-03 03:01:35,087 INFO L276 IsEmpty]: Start isEmpty. Operand 4130 states and 8437 transitions. [2023-12-03 03:01:35,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2023-12-03 03:01:35,090 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:01:35,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:01:35,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:01:35,541 INFO L134 CoverageAnalysis]: Checked inductivity of 301 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 286 trivial. 0 not checked. [2023-12-03 03:01:35,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:01:35,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8703 states to 4131 states and 8437 transitions. [2023-12-03 03:01:35,625 INFO L276 IsEmpty]: Start isEmpty. Operand 4131 states and 8437 transitions. [2023-12-03 03:01:35,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2023-12-03 03:01:35,629 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:01:35,629 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:01:35,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:01:36,102 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 286 trivial. 0 not checked. [2023-12-03 03:01:36,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:01:36,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8703 states to 4132 states and 8437 transitions. [2023-12-03 03:01:36,170 INFO L276 IsEmpty]: Start isEmpty. Operand 4132 states and 8437 transitions. [2023-12-03 03:01:36,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2023-12-03 03:01:36,172 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:01:36,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:01:36,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:01:36,921 INFO L134 CoverageAnalysis]: Checked inductivity of 359 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 359 trivial. 0 not checked. [2023-12-03 03:01:36,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:01:37,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8704 states to 4133 states and 8438 transitions. [2023-12-03 03:01:37,000 INFO L276 IsEmpty]: Start isEmpty. Operand 4133 states and 8438 transitions. [2023-12-03 03:01:37,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2023-12-03 03:01:37,002 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:01:37,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:01:37,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:01:37,548 INFO L134 CoverageAnalysis]: Checked inductivity of 300 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 289 trivial. 0 not checked. [2023-12-03 03:01:53,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:01:53,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8794 states to 4159 states and 8526 transitions. [2023-12-03 03:01:53,961 INFO L276 IsEmpty]: Start isEmpty. Operand 4159 states and 8526 transitions. [2023-12-03 03:01:53,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2023-12-03 03:01:53,965 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:01:53,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:01:54,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:01:54,387 INFO L134 CoverageAnalysis]: Checked inductivity of 300 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 289 trivial. 0 not checked. [2023-12-03 03:01:58,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:01:58,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8838 states to 4163 states and 8569 transitions. [2023-12-03 03:01:58,772 INFO L276 IsEmpty]: Start isEmpty. Operand 4163 states and 8569 transitions. [2023-12-03 03:01:58,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2023-12-03 03:01:58,775 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:01:58,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:01:59,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:01:59,561 INFO L134 CoverageAnalysis]: Checked inductivity of 302 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 302 trivial. 0 not checked. [2023-12-03 03:01:59,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:01:59,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8866 states to 4165 states and 8597 transitions. [2023-12-03 03:01:59,749 INFO L276 IsEmpty]: Start isEmpty. Operand 4165 states and 8597 transitions. [2023-12-03 03:01:59,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2023-12-03 03:01:59,753 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:01:59,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:02:00,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:02:00,626 INFO L134 CoverageAnalysis]: Checked inductivity of 301 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 301 trivial. 0 not checked. [2023-12-03 03:02:00,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:02:00,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8866 states to 4166 states and 8597 transitions. [2023-12-03 03:02:00,723 INFO L276 IsEmpty]: Start isEmpty. Operand 4166 states and 8597 transitions. [2023-12-03 03:02:00,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2023-12-03 03:02:00,727 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:02:00,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:02:01,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:02:01,511 INFO L134 CoverageAnalysis]: Checked inductivity of 301 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 301 trivial. 0 not checked. [2023-12-03 03:02:02,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:02:02,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8866 states to 4167 states and 8597 transitions. [2023-12-03 03:02:02,192 INFO L276 IsEmpty]: Start isEmpty. Operand 4167 states and 8597 transitions. [2023-12-03 03:02:02,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2023-12-03 03:02:02,196 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:02:02,196 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:02:02,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:02:02,704 INFO L134 CoverageAnalysis]: Checked inductivity of 300 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 289 trivial. 0 not checked. [2023-12-03 03:02:10,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:02:10,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8915 states to 4175 states and 8646 transitions. [2023-12-03 03:02:10,091 INFO L276 IsEmpty]: Start isEmpty. Operand 4175 states and 8646 transitions. [2023-12-03 03:02:10,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2023-12-03 03:02:10,093 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:02:10,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:02:10,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:02:10,744 INFO L134 CoverageAnalysis]: Checked inductivity of 307 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 307 trivial. 0 not checked. [2023-12-03 03:02:10,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:02:10,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8915 states to 4176 states and 8646 transitions. [2023-12-03 03:02:10,824 INFO L276 IsEmpty]: Start isEmpty. Operand 4176 states and 8646 transitions. [2023-12-03 03:02:10,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2023-12-03 03:02:10,827 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:02:10,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:02:11,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:02:11,321 INFO L134 CoverageAnalysis]: Checked inductivity of 369 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 352 trivial. 0 not checked. [2023-12-03 03:02:11,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:02:11,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8919 states to 4179 states and 8650 transitions. [2023-12-03 03:02:11,425 INFO L276 IsEmpty]: Start isEmpty. Operand 4179 states and 8650 transitions. [2023-12-03 03:02:11,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2023-12-03 03:02:11,429 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:02:11,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:02:11,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:02:12,397 INFO L134 CoverageAnalysis]: Checked inductivity of 300 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 284 trivial. 0 not checked. [2023-12-03 03:02:24,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:02:24,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9020 states to 4190 states and 8738 transitions. [2023-12-03 03:02:24,415 INFO L276 IsEmpty]: Start isEmpty. Operand 4190 states and 8738 transitions. [2023-12-03 03:02:24,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2023-12-03 03:02:24,417 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:02:24,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:02:24,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:02:24,921 INFO L134 CoverageAnalysis]: Checked inductivity of 305 backedges. 11 proven. 6 refuted. 0 times theorem prover too weak. 288 trivial. 0 not checked. [2023-12-03 03:02:25,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:02:25,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9026 states to 4192 states and 8744 transitions. [2023-12-03 03:02:25,032 INFO L276 IsEmpty]: Start isEmpty. Operand 4192 states and 8744 transitions. [2023-12-03 03:02:25,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2023-12-03 03:02:25,035 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:02:25,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:02:25,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:02:26,009 INFO L134 CoverageAnalysis]: Checked inductivity of 302 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 289 trivial. 0 not checked. [2023-12-03 03:02:26,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:02:26,506 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8977 states to 4191 states and 8695 transitions. [2023-12-03 03:02:26,506 INFO L276 IsEmpty]: Start isEmpty. Operand 4191 states and 8695 transitions. [2023-12-03 03:02:26,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2023-12-03 03:02:26,509 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:02:26,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:02:26,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:02:26,914 INFO L134 CoverageAnalysis]: Checked inductivity of 300 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 284 trivial. 0 not checked. [2023-12-03 03:02:29,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:02:29,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8990 states to 4193 states and 8708 transitions. [2023-12-03 03:02:29,977 INFO L276 IsEmpty]: Start isEmpty. Operand 4193 states and 8708 transitions. [2023-12-03 03:02:29,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2023-12-03 03:02:29,980 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:02:29,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:02:30,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:02:30,503 INFO L134 CoverageAnalysis]: Checked inductivity of 300 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 284 trivial. 0 not checked. [2023-12-03 03:02:34,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:02:34,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9030 states to 4197 states and 8748 transitions. [2023-12-03 03:02:34,960 INFO L276 IsEmpty]: Start isEmpty. Operand 4197 states and 8748 transitions. [2023-12-03 03:02:34,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2023-12-03 03:02:34,963 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:02:34,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:02:35,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:02:35,450 INFO L134 CoverageAnalysis]: Checked inductivity of 300 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 284 trivial. 0 not checked. [2023-12-03 03:02:42,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:02:42,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9080 states to 4206 states and 8798 transitions. [2023-12-03 03:02:42,911 INFO L276 IsEmpty]: Start isEmpty. Operand 4206 states and 8798 transitions. [2023-12-03 03:02:42,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2023-12-03 03:02:42,914 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:02:42,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:02:43,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:02:43,353 INFO L134 CoverageAnalysis]: Checked inductivity of 307 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 286 trivial. 0 not checked. [2023-12-03 03:02:43,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:02:43,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9080 states to 4207 states and 8798 transitions. [2023-12-03 03:02:43,461 INFO L276 IsEmpty]: Start isEmpty. Operand 4207 states and 8798 transitions. [2023-12-03 03:02:43,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2023-12-03 03:02:43,465 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:02:43,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:02:43,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:02:44,062 INFO L134 CoverageAnalysis]: Checked inductivity of 307 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 286 trivial. 0 not checked. [2023-12-03 03:02:44,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:02:44,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9080 states to 4208 states and 8798 transitions. [2023-12-03 03:02:44,147 INFO L276 IsEmpty]: Start isEmpty. Operand 4208 states and 8798 transitions. [2023-12-03 03:02:44,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2023-12-03 03:02:44,150 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:02:44,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:02:44,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:02:44,590 INFO L134 CoverageAnalysis]: Checked inductivity of 310 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 287 trivial. 0 not checked. [2023-12-03 03:02:44,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:02:44,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9080 states to 4209 states and 8798 transitions. [2023-12-03 03:02:44,663 INFO L276 IsEmpty]: Start isEmpty. Operand 4209 states and 8798 transitions. [2023-12-03 03:02:44,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2023-12-03 03:02:44,666 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:02:44,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:02:44,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:02:45,305 INFO L134 CoverageAnalysis]: Checked inductivity of 310 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 310 trivial. 0 not checked. [2023-12-03 03:02:45,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:02:45,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9080 states to 4210 states and 8798 transitions. [2023-12-03 03:02:45,386 INFO L276 IsEmpty]: Start isEmpty. Operand 4210 states and 8798 transitions. [2023-12-03 03:02:45,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2023-12-03 03:02:45,389 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:02:45,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:02:45,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:02:46,094 INFO L134 CoverageAnalysis]: Checked inductivity of 313 backedges. 20 proven. 5 refuted. 0 times theorem prover too weak. 288 trivial. 0 not checked. [2023-12-03 03:02:49,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:02:49,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9086 states to 4210 states and 8796 transitions. [2023-12-03 03:02:49,130 INFO L276 IsEmpty]: Start isEmpty. Operand 4210 states and 8796 transitions. [2023-12-03 03:02:49,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2023-12-03 03:02:49,133 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:02:49,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:02:49,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:02:49,631 INFO L134 CoverageAnalysis]: Checked inductivity of 301 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 291 trivial. 0 not checked. [2023-12-03 03:02:53,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:02:53,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9104 states to 4215 states and 8814 transitions. [2023-12-03 03:02:53,585 INFO L276 IsEmpty]: Start isEmpty. Operand 4215 states and 8814 transitions. [2023-12-03 03:02:53,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2023-12-03 03:02:53,588 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:02:53,588 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:02:53,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:02:54,228 INFO L134 CoverageAnalysis]: Checked inductivity of 309 backedges. 14 proven. 8 refuted. 0 times theorem prover too weak. 287 trivial. 0 not checked. [2023-12-03 03:02:58,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:02:58,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9118 states to 4220 states and 8828 transitions. [2023-12-03 03:02:58,892 INFO L276 IsEmpty]: Start isEmpty. Operand 4220 states and 8828 transitions. [2023-12-03 03:02:58,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2023-12-03 03:02:58,896 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:02:58,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:02:59,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:02:59,563 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 12 proven. 7 refuted. 0 times theorem prover too weak. 287 trivial. 0 not checked. [2023-12-03 03:03:01,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:01,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9126 states to 4224 states and 8836 transitions. [2023-12-03 03:03:01,773 INFO L276 IsEmpty]: Start isEmpty. Operand 4224 states and 8836 transitions. [2023-12-03 03:03:01,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2023-12-03 03:03:01,777 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:01,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:02,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:02,421 INFO L134 CoverageAnalysis]: Checked inductivity of 300 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 300 trivial. 0 not checked. [2023-12-03 03:03:05,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:05,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9161 states to 4229 states and 8871 transitions. [2023-12-03 03:03:05,035 INFO L276 IsEmpty]: Start isEmpty. Operand 4229 states and 8871 transitions. [2023-12-03 03:03:05,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2023-12-03 03:03:05,039 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:05,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:05,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:05,629 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 13 proven. 7 refuted. 0 times theorem prover too weak. 286 trivial. 0 not checked. [2023-12-03 03:03:05,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:05,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9161 states to 4230 states and 8871 transitions. [2023-12-03 03:03:05,702 INFO L276 IsEmpty]: Start isEmpty. Operand 4230 states and 8871 transitions. [2023-12-03 03:03:05,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2023-12-03 03:03:05,705 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:05,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:05,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:06,506 INFO L134 CoverageAnalysis]: Checked inductivity of 368 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 352 trivial. 0 not checked. [2023-12-03 03:03:22,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:22,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9272 states to 4249 states and 8975 transitions. [2023-12-03 03:03:22,180 INFO L276 IsEmpty]: Start isEmpty. Operand 4249 states and 8975 transitions. [2023-12-03 03:03:22,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2023-12-03 03:03:22,183 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:22,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:22,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:22,596 INFO L134 CoverageAnalysis]: Checked inductivity of 368 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 352 trivial. 0 not checked. [2023-12-03 03:03:28,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:28,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9318 states to 4254 states and 9020 transitions. [2023-12-03 03:03:28,067 INFO L276 IsEmpty]: Start isEmpty. Operand 4254 states and 9020 transitions. [2023-12-03 03:03:28,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2023-12-03 03:03:28,071 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:28,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:28,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:28,570 INFO L134 CoverageAnalysis]: Checked inductivity of 368 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 352 trivial. 0 not checked. [2023-12-03 03:03:37,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:37,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9367 states to 4262 states and 9069 transitions. [2023-12-03 03:03:37,445 INFO L276 IsEmpty]: Start isEmpty. Operand 4262 states and 9069 transitions. [2023-12-03 03:03:37,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2023-12-03 03:03:37,449 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:37,449 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:37,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:37,939 INFO L134 CoverageAnalysis]: Checked inductivity of 368 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 352 trivial. 0 not checked. [2023-12-03 03:03:39,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:39,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9376 states to 4263 states and 9078 transitions. [2023-12-03 03:03:39,803 INFO L276 IsEmpty]: Start isEmpty. Operand 4263 states and 9078 transitions. [2023-12-03 03:03:39,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2023-12-03 03:03:39,807 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:39,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:40,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:40,315 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 289 trivial. 0 not checked. [2023-12-03 03:03:42,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:43,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9419 states to 4268 states and 9121 transitions. [2023-12-03 03:03:43,008 INFO L276 IsEmpty]: Start isEmpty. Operand 4268 states and 9121 transitions. [2023-12-03 03:03:43,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2023-12-03 03:03:43,012 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:43,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:43,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:44,127 INFO L134 CoverageAnalysis]: Checked inductivity of 312 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 287 trivial. 0 not checked. [2023-12-03 03:03:55,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:55,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9476 states to 4277 states and 9171 transitions. [2023-12-03 03:03:55,583 INFO L276 IsEmpty]: Start isEmpty. Operand 4277 states and 9171 transitions. [2023-12-03 03:03:55,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2023-12-03 03:03:55,587 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:55,588 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:55,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:56,164 INFO L134 CoverageAnalysis]: Checked inductivity of 309 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 287 trivial. 0 not checked. [2023-12-03 03:03:56,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:56,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9486 states to 4281 states and 9181 transitions. [2023-12-03 03:03:56,407 INFO L276 IsEmpty]: Start isEmpty. Operand 4281 states and 9181 transitions. [2023-12-03 03:03:56,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2023-12-03 03:03:56,411 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:56,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:56,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:57,016 INFO L134 CoverageAnalysis]: Checked inductivity of 312 backedges. 15 proven. 9 refuted. 0 times theorem prover too weak. 288 trivial. 0 not checked. [2023-12-03 03:04:01,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:04:01,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9497 states to 4285 states and 9192 transitions. [2023-12-03 03:04:01,333 INFO L276 IsEmpty]: Start isEmpty. Operand 4285 states and 9192 transitions. [2023-12-03 03:04:01,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2023-12-03 03:04:01,336 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:04:01,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:04:01,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:04:02,436 INFO L134 CoverageAnalysis]: Checked inductivity of 300 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 289 trivial. 0 not checked. [2023-12-03 03:04:03,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:04:03,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9441 states to 4284 states and 9136 transitions. [2023-12-03 03:04:03,148 INFO L276 IsEmpty]: Start isEmpty. Operand 4284 states and 9136 transitions. [2023-12-03 03:04:03,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2023-12-03 03:04:03,152 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:04:03,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:04:03,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:04:03,677 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 293 trivial. 0 not checked. [2023-12-03 03:04:08,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:04:08,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9456 states to 4289 states and 9151 transitions. [2023-12-03 03:04:08,489 INFO L276 IsEmpty]: Start isEmpty. Operand 4289 states and 9151 transitions. [2023-12-03 03:04:08,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2023-12-03 03:04:08,492 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:04:08,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:04:08,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:04:09,075 INFO L134 CoverageAnalysis]: Checked inductivity of 312 backedges. 16 proven. 9 refuted. 0 times theorem prover too weak. 287 trivial. 0 not checked. [2023-12-03 03:04:12,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:04:12,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9470 states to 4293 states and 9165 transitions. [2023-12-03 03:04:12,151 INFO L276 IsEmpty]: Start isEmpty. Operand 4293 states and 9165 transitions. [2023-12-03 03:04:12,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2023-12-03 03:04:12,155 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:04:12,155 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:04:12,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:04:13,763 INFO L134 CoverageAnalysis]: Checked inductivity of 297 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 297 trivial. 0 not checked. [2023-12-03 03:04:22,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:04:22,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9579 states to 4301 states and 9271 transitions. [2023-12-03 03:04:22,401 INFO L276 IsEmpty]: Start isEmpty. Operand 4301 states and 9271 transitions. [2023-12-03 03:04:22,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2023-12-03 03:04:22,405 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:04:22,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:04:22,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:04:23,342 INFO L134 CoverageAnalysis]: Checked inductivity of 297 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 297 trivial. 0 not checked. [2023-12-03 03:04:24,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:04:24,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9579 states to 4302 states and 9271 transitions. [2023-12-03 03:04:24,823 INFO L276 IsEmpty]: Start isEmpty. Operand 4302 states and 9271 transitions. [2023-12-03 03:04:24,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2023-12-03 03:04:24,827 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:04:24,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:04:25,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:04:25,305 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 293 trivial. 0 not checked. [2023-12-03 03:04:25,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:04:25,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9579 states to 4303 states and 9271 transitions. [2023-12-03 03:04:25,392 INFO L276 IsEmpty]: Start isEmpty. Operand 4303 states and 9271 transitions. [2023-12-03 03:04:25,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2023-12-03 03:04:25,395 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:04:25,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:04:25,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:04:26,353 INFO L134 CoverageAnalysis]: Checked inductivity of 297 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 297 trivial. 0 not checked. [2023-12-03 03:04:28,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:04:28,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9602 states to 4308 states and 9294 transitions. [2023-12-03 03:04:28,013 INFO L276 IsEmpty]: Start isEmpty. Operand 4308 states and 9294 transitions. [2023-12-03 03:04:28,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2023-12-03 03:04:28,016 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:04:28,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:04:28,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:04:28,426 INFO L134 CoverageAnalysis]: Checked inductivity of 368 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 352 trivial. 0 not checked. [2023-12-03 03:04:39,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:04:39,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9671 states to 4315 states and 9351 transitions. [2023-12-03 03:04:39,801 INFO L276 IsEmpty]: Start isEmpty. Operand 4315 states and 9351 transitions. [2023-12-03 03:04:39,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2023-12-03 03:04:39,804 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:04:39,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:04:40,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:04:40,215 INFO L134 CoverageAnalysis]: Checked inductivity of 368 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 352 trivial. 0 not checked. [2023-12-03 03:04:47,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:04:47,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9717 states to 4322 states and 9397 transitions. [2023-12-03 03:04:47,944 INFO L276 IsEmpty]: Start isEmpty. Operand 4322 states and 9397 transitions. [2023-12-03 03:04:47,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2023-12-03 03:04:47,947 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:04:47,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:04:48,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:04:48,576 INFO L134 CoverageAnalysis]: Checked inductivity of 368 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 368 trivial. 0 not checked. [2023-12-03 03:04:55,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:04:55,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9785 states to 4330 states and 9465 transitions. [2023-12-03 03:04:55,168 INFO L276 IsEmpty]: Start isEmpty. Operand 4330 states and 9465 transitions. [2023-12-03 03:04:55,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2023-12-03 03:04:55,171 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:04:55,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:04:55,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:04:55,807 INFO L134 CoverageAnalysis]: Checked inductivity of 368 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 368 trivial. 0 not checked. [2023-12-03 03:04:55,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:04:55,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9812 states to 4331 states and 9492 transitions. [2023-12-03 03:04:55,931 INFO L276 IsEmpty]: Start isEmpty. Operand 4331 states and 9492 transitions. [2023-12-03 03:04:55,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2023-12-03 03:04:55,935 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:04:55,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:04:56,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:04:56,341 INFO L134 CoverageAnalysis]: Checked inductivity of 368 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 352 trivial. 0 not checked. [2023-12-03 03:05:00,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:05:00,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9856 states to 4335 states and 9535 transitions. [2023-12-03 03:05:00,930 INFO L276 IsEmpty]: Start isEmpty. Operand 4335 states and 9535 transitions. [2023-12-03 03:05:00,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2023-12-03 03:05:00,934 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:05:00,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:05:01,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:05:01,428 INFO L134 CoverageAnalysis]: Checked inductivity of 368 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 352 trivial. 0 not checked. [2023-12-03 03:05:04,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:05:04,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9875 states to 4337 states and 9554 transitions. [2023-12-03 03:05:04,230 INFO L276 IsEmpty]: Start isEmpty. Operand 4337 states and 9554 transitions. [2023-12-03 03:05:04,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2023-12-03 03:05:04,234 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:05:04,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:05:04,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:05:04,872 INFO L134 CoverageAnalysis]: Checked inductivity of 311 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 287 trivial. 0 not checked. [2023-12-03 03:05:06,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:05:06,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9890 states to 4341 states and 9569 transitions. [2023-12-03 03:05:06,354 INFO L276 IsEmpty]: Start isEmpty. Operand 4341 states and 9569 transitions. [2023-12-03 03:05:06,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2023-12-03 03:05:06,358 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:05:06,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:05:06,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:05:06,865 INFO L134 CoverageAnalysis]: Checked inductivity of 309 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 287 trivial. 0 not checked. [2023-12-03 03:05:12,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:05:12,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9904 states to 4346 states and 9583 transitions. [2023-12-03 03:05:12,127 INFO L276 IsEmpty]: Start isEmpty. Operand 4346 states and 9583 transitions. [2023-12-03 03:05:12,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2023-12-03 03:05:12,130 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:05:12,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:05:12,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:05:12,633 INFO L134 CoverageAnalysis]: Checked inductivity of 316 backedges. 27 proven. 0 refuted. 0 times theorem prover too weak. 289 trivial. 0 not checked. [2023-12-03 03:05:17,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:05:17,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9911 states to 4349 states and 9590 transitions. [2023-12-03 03:05:17,012 INFO L276 IsEmpty]: Start isEmpty. Operand 4349 states and 9590 transitions. [2023-12-03 03:05:17,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2023-12-03 03:05:17,015 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:05:17,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:05:17,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:05:17,497 INFO L134 CoverageAnalysis]: Checked inductivity of 309 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 297 trivial. 0 not checked. [2023-12-03 03:05:21,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:05:21,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9927 states to 4353 states and 9606 transitions. [2023-12-03 03:05:21,068 INFO L276 IsEmpty]: Start isEmpty. Operand 4353 states and 9606 transitions. [2023-12-03 03:05:21,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2023-12-03 03:05:21,072 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:05:21,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:05:21,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:05:21,576 INFO L134 CoverageAnalysis]: Checked inductivity of 315 backedges. 14 proven. 10 refuted. 0 times theorem prover too weak. 291 trivial. 0 not checked. [2023-12-03 03:05:24,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:05:24,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9940 states to 4357 states and 9619 transitions. [2023-12-03 03:05:24,236 INFO L276 IsEmpty]: Start isEmpty. Operand 4357 states and 9619 transitions. [2023-12-03 03:05:24,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2023-12-03 03:05:24,239 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:05:24,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:05:24,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:05:25,040 INFO L134 CoverageAnalysis]: Checked inductivity of 297 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 297 trivial. 0 not checked. [2023-12-03 03:05:25,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:05:25,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9976 states to 4360 states and 9655 transitions. [2023-12-03 03:05:25,248 INFO L276 IsEmpty]: Start isEmpty. Operand 4360 states and 9655 transitions. [2023-12-03 03:05:25,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2023-12-03 03:05:25,252 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:05:25,252 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:05:25,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:05:25,689 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 286 trivial. 0 not checked. [2023-12-03 03:05:25,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:05:25,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9976 states to 4361 states and 9655 transitions. [2023-12-03 03:05:25,769 INFO L276 IsEmpty]: Start isEmpty. Operand 4361 states and 9655 transitions. [2023-12-03 03:05:25,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2023-12-03 03:05:25,772 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:05:25,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:05:26,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:05:26,635 INFO L134 CoverageAnalysis]: Checked inductivity of 297 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 297 trivial. 0 not checked. [2023-12-03 03:05:29,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:05:29,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9993 states to 4364 states and 9672 transitions. [2023-12-03 03:05:29,712 INFO L276 IsEmpty]: Start isEmpty. Operand 4364 states and 9672 transitions. [2023-12-03 03:05:29,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2023-12-03 03:05:29,716 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:05:29,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:05:30,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:05:30,198 INFO L134 CoverageAnalysis]: Checked inductivity of 318 backedges. 29 proven. 0 refuted. 0 times theorem prover too weak. 289 trivial. 0 not checked. [2023-12-03 03:05:30,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:05:30,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9995 states to 4366 states and 9674 transitions. [2023-12-03 03:05:30,304 INFO L276 IsEmpty]: Start isEmpty. Operand 4366 states and 9674 transitions. [2023-12-03 03:05:30,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2023-12-03 03:05:30,308 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:05:30,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:05:30,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:05:31,069 INFO L134 CoverageAnalysis]: Checked inductivity of 318 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 318 trivial. 0 not checked. [2023-12-03 03:05:31,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:05:31,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9997 states to 4368 states and 9676 transitions. [2023-12-03 03:05:31,187 INFO L276 IsEmpty]: Start isEmpty. Operand 4368 states and 9676 transitions. [2023-12-03 03:05:31,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2023-12-03 03:05:31,191 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:05:31,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:05:31,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:05:31,946 INFO L134 CoverageAnalysis]: Checked inductivity of 367 backedges. 9 proven. 4 refuted. 0 times theorem prover too weak. 354 trivial. 0 not checked. [2023-12-03 03:05:32,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:05:32,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9999 states to 4369 states and 9678 transitions. [2023-12-03 03:05:32,048 INFO L276 IsEmpty]: Start isEmpty. Operand 4369 states and 9678 transitions. [2023-12-03 03:05:32,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2023-12-03 03:05:32,053 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:05:32,053 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:05:32,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:05:32,559 INFO L134 CoverageAnalysis]: Checked inductivity of 363 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 356 trivial. 0 not checked. [2023-12-03 03:05:32,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:05:32,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10000 states to 4370 states and 9679 transitions. [2023-12-03 03:05:32,666 INFO L276 IsEmpty]: Start isEmpty. Operand 4370 states and 9679 transitions. [2023-12-03 03:05:32,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2023-12-03 03:05:32,670 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:05:32,670 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:05:33,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:05:33,301 INFO L134 CoverageAnalysis]: Checked inductivity of 374 backedges. 12 proven. 7 refuted. 0 times theorem prover too weak. 355 trivial. 0 not checked. [2023-12-03 03:05:36,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:05:36,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10008 states to 4374 states and 9687 transitions. [2023-12-03 03:05:36,950 INFO L276 IsEmpty]: Start isEmpty. Operand 4374 states and 9687 transitions. [2023-12-03 03:05:36,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2023-12-03 03:05:36,954 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:05:36,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:05:37,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:05:37,459 INFO L134 CoverageAnalysis]: Checked inductivity of 369 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 359 trivial. 0 not checked. [2023-12-03 03:05:40,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:05:40,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10023 states to 4376 states and 9702 transitions. [2023-12-03 03:05:40,966 INFO L276 IsEmpty]: Start isEmpty. Operand 4376 states and 9702 transitions. [2023-12-03 03:05:40,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2023-12-03 03:05:40,970 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:05:40,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:05:41,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:05:41,470 INFO L134 CoverageAnalysis]: Checked inductivity of 381 backedges. 20 proven. 5 refuted. 0 times theorem prover too weak. 356 trivial. 0 not checked. [2023-12-03 03:05:46,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:05:46,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10029 states to 4376 states and 9700 transitions. [2023-12-03 03:05:46,084 INFO L276 IsEmpty]: Start isEmpty. Operand 4376 states and 9700 transitions. [2023-12-03 03:05:46,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2023-12-03 03:05:46,087 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:05:46,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:05:46,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:05:46,502 INFO L134 CoverageAnalysis]: Checked inductivity of 369 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 359 trivial. 0 not checked. [2023-12-03 03:05:47,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:05:47,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10030 states to 4377 states and 9701 transitions. [2023-12-03 03:05:47,200 INFO L276 IsEmpty]: Start isEmpty. Operand 4377 states and 9701 transitions. [2023-12-03 03:05:47,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2023-12-03 03:05:47,203 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:05:47,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:05:47,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:05:47,645 INFO L134 CoverageAnalysis]: Checked inductivity of 310 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 287 trivial. 0 not checked. [2023-12-03 03:05:47,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:05:47,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10046 states to 4381 states and 9717 transitions. [2023-12-03 03:05:47,794 INFO L276 IsEmpty]: Start isEmpty. Operand 4381 states and 9717 transitions. [2023-12-03 03:05:47,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2023-12-03 03:05:47,798 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:05:47,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:05:48,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:05:48,209 INFO L134 CoverageAnalysis]: Checked inductivity of 308 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 293 trivial. 0 not checked. [2023-12-03 03:05:49,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:05:49,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10061 states to 4385 states and 9732 transitions. [2023-12-03 03:05:49,752 INFO L276 IsEmpty]: Start isEmpty. Operand 4385 states and 9732 transitions. [2023-12-03 03:05:49,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2023-12-03 03:05:49,756 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:05:49,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:05:50,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:05:50,529 INFO L134 CoverageAnalysis]: Checked inductivity of 314 backedges. 17 proven. 9 refuted. 0 times theorem prover too weak. 288 trivial. 0 not checked. [2023-12-03 03:05:51,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:05:51,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10073 states to 4389 states and 9744 transitions. [2023-12-03 03:05:51,918 INFO L276 IsEmpty]: Start isEmpty. Operand 4389 states and 9744 transitions. [2023-12-03 03:05:51,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2023-12-03 03:05:51,923 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:05:51,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:05:52,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:05:52,430 INFO L134 CoverageAnalysis]: Checked inductivity of 320 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 290 trivial. 0 not checked. [2023-12-03 03:05:54,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:05:54,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10079 states to 4391 states and 9750 transitions. [2023-12-03 03:05:54,176 INFO L276 IsEmpty]: Start isEmpty. Operand 4391 states and 9750 transitions. [2023-12-03 03:05:54,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2023-12-03 03:05:54,179 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:05:54,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:05:54,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:05:54,660 INFO L134 CoverageAnalysis]: Checked inductivity of 312 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 287 trivial. 0 not checked. [2023-12-03 03:05:57,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:05:57,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10092 states to 4395 states and 9763 transitions. [2023-12-03 03:05:57,967 INFO L276 IsEmpty]: Start isEmpty. Operand 4395 states and 9763 transitions. [2023-12-03 03:05:57,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2023-12-03 03:05:57,971 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:05:57,971 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:05:58,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:05:58,430 INFO L134 CoverageAnalysis]: Checked inductivity of 320 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 290 trivial. 0 not checked. [2023-12-03 03:06:04,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:06:04,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10146 states to 4400 states and 9816 transitions. [2023-12-03 03:06:04,798 INFO L276 IsEmpty]: Start isEmpty. Operand 4400 states and 9816 transitions. [2023-12-03 03:06:04,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2023-12-03 03:06:04,802 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:06:04,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:06:05,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:06:05,443 INFO L134 CoverageAnalysis]: Checked inductivity of 297 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 288 trivial. 0 not checked. [2023-12-03 03:06:26,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:06:26,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10235 states to 4428 states and 9904 transitions. [2023-12-03 03:06:26,167 INFO L276 IsEmpty]: Start isEmpty. Operand 4428 states and 9904 transitions. [2023-12-03 03:06:26,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2023-12-03 03:06:26,172 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:06:26,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:06:26,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:06:26,823 INFO L134 CoverageAnalysis]: Checked inductivity of 297 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 288 trivial. 0 not checked. [2023-12-03 03:06:33,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:06:33,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10271 states to 4431 states and 9937 transitions. [2023-12-03 03:06:33,898 INFO L276 IsEmpty]: Start isEmpty. Operand 4431 states and 9937 transitions. [2023-12-03 03:06:33,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2023-12-03 03:06:33,901 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:06:33,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:06:34,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:06:34,824 INFO L134 CoverageAnalysis]: Checked inductivity of 297 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 297 trivial. 0 not checked. [2023-12-03 03:06:35,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:06:35,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10309 states to 4434 states and 9975 transitions. [2023-12-03 03:06:35,050 INFO L276 IsEmpty]: Start isEmpty. Operand 4434 states and 9975 transitions. [2023-12-03 03:06:35,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2023-12-03 03:06:35,055 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:06:35,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:06:35,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:06:35,970 INFO L134 CoverageAnalysis]: Checked inductivity of 297 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 297 trivial. 0 not checked. [2023-12-03 03:06:37,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:06:37,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10325 states to 4437 states and 9991 transitions. [2023-12-03 03:06:37,830 INFO L276 IsEmpty]: Start isEmpty. Operand 4437 states and 9991 transitions. [2023-12-03 03:06:37,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2023-12-03 03:06:37,834 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:06:37,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:06:38,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:06:38,396 INFO L134 CoverageAnalysis]: Checked inductivity of 317 backedges. 28 proven. 0 refuted. 0 times theorem prover too weak. 289 trivial. 0 not checked. [2023-12-03 03:06:38,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:06:38,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10327 states to 4439 states and 9993 transitions. [2023-12-03 03:06:38,514 INFO L276 IsEmpty]: Start isEmpty. Operand 4439 states and 9993 transitions. [2023-12-03 03:06:38,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2023-12-03 03:06:38,518 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:06:38,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:06:39,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:06:39,347 INFO L134 CoverageAnalysis]: Checked inductivity of 317 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 317 trivial. 0 not checked. [2023-12-03 03:06:39,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:06:39,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10329 states to 4441 states and 9995 transitions. [2023-12-03 03:06:39,451 INFO L276 IsEmpty]: Start isEmpty. Operand 4441 states and 9995 transitions. [2023-12-03 03:06:39,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2023-12-03 03:06:39,454 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:06:39,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:06:39,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:06:39,865 INFO L134 CoverageAnalysis]: Checked inductivity of 380 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 355 trivial. 0 not checked. [2023-12-03 03:06:50,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:06:50,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10383 states to 4447 states and 10042 transitions. [2023-12-03 03:06:50,709 INFO L276 IsEmpty]: Start isEmpty. Operand 4447 states and 10042 transitions. [2023-12-03 03:06:50,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2023-12-03 03:06:50,714 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:06:50,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:06:51,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:06:51,269 INFO L134 CoverageAnalysis]: Checked inductivity of 321 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 291 trivial. 0 not checked. [2023-12-03 03:06:51,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:06:51,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10384 states to 4448 states and 10043 transitions. [2023-12-03 03:06:51,392 INFO L276 IsEmpty]: Start isEmpty. Operand 4448 states and 10043 transitions. [2023-12-03 03:06:51,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2023-12-03 03:06:51,397 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:06:51,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:06:51,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:06:52,222 INFO L134 CoverageAnalysis]: Checked inductivity of 368 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 368 trivial. 0 not checked. [2023-12-03 03:06:52,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:06:52,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10416 states to 4452 states and 10075 transitions. [2023-12-03 03:06:52,498 INFO L276 IsEmpty]: Start isEmpty. Operand 4452 states and 10075 transitions. [2023-12-03 03:06:52,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2023-12-03 03:06:52,503 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:06:52,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:06:52,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:06:53,056 INFO L134 CoverageAnalysis]: Checked inductivity of 321 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 291 trivial. 0 not checked. [2023-12-03 03:06:55,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:06:55,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10453 states to 4458 states and 10111 transitions. [2023-12-03 03:06:55,394 INFO L276 IsEmpty]: Start isEmpty. Operand 4458 states and 10111 transitions. [2023-12-03 03:06:55,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2023-12-03 03:06:55,397 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:06:55,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:06:55,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:06:56,438 INFO L134 CoverageAnalysis]: Checked inductivity of 368 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 357 trivial. 0 not checked. [2023-12-03 03:06:57,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:06:57,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10390 states to 4457 states and 10048 transitions. [2023-12-03 03:06:57,109 INFO L276 IsEmpty]: Start isEmpty. Operand 4457 states and 10048 transitions. [2023-12-03 03:06:57,112 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2023-12-03 03:06:57,112 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:06:57,112 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:06:57,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:06:57,672 INFO L134 CoverageAnalysis]: Checked inductivity of 380 backedges. 16 proven. 9 refuted. 0 times theorem prover too weak. 355 trivial. 0 not checked. [2023-12-03 03:07:00,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:07:00,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10397 states to 4459 states and 10055 transitions. [2023-12-03 03:07:00,975 INFO L276 IsEmpty]: Start isEmpty. Operand 4459 states and 10055 transitions. [2023-12-03 03:07:00,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2023-12-03 03:07:00,978 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:07:00,978 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:07:01,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:07:01,402 INFO L134 CoverageAnalysis]: Checked inductivity of 374 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 354 trivial. 0 not checked. [2023-12-03 03:07:01,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:07:01,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10397 states to 4460 states and 10055 transitions. [2023-12-03 03:07:01,488 INFO L276 IsEmpty]: Start isEmpty. Operand 4460 states and 10055 transitions. [2023-12-03 03:07:01,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2023-12-03 03:07:01,492 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:07:01,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:07:01,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:07:02,068 INFO L134 CoverageAnalysis]: Checked inductivity of 309 backedges. 14 proven. 8 refuted. 0 times theorem prover too weak. 287 trivial. 0 not checked. [2023-12-03 03:07:02,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:07:02,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10409 states to 4464 states and 10067 transitions. [2023-12-03 03:07:02,246 INFO L276 IsEmpty]: Start isEmpty. Operand 4464 states and 10067 transitions. [2023-12-03 03:07:02,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2023-12-03 03:07:02,251 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:07:02,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:07:02,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:07:02,841 INFO L134 CoverageAnalysis]: Checked inductivity of 318 backedges. 29 proven. 0 refuted. 0 times theorem prover too weak. 289 trivial. 0 not checked. [2023-12-03 03:07:10,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:07:10,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10464 states to 4471 states and 10121 transitions. [2023-12-03 03:07:10,245 INFO L276 IsEmpty]: Start isEmpty. Operand 4471 states and 10121 transitions. [2023-12-03 03:07:10,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2023-12-03 03:07:10,249 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:07:10,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:07:10,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:07:11,024 INFO L134 CoverageAnalysis]: Checked inductivity of 295 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 295 trivial. 0 not checked. [2023-12-03 03:07:11,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:07:11,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10498 states to 4476 states and 10155 transitions. [2023-12-03 03:07:11,221 INFO L276 IsEmpty]: Start isEmpty. Operand 4476 states and 10155 transitions. [2023-12-03 03:07:11,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2023-12-03 03:07:11,224 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:07:11,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:07:11,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:07:11,656 INFO L134 CoverageAnalysis]: Checked inductivity of 311 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 287 trivial. 0 not checked. [2023-12-03 03:07:14,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:07:14,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10510 states to 4480 states and 10167 transitions. [2023-12-03 03:07:14,636 INFO L276 IsEmpty]: Start isEmpty. Operand 4480 states and 10167 transitions. [2023-12-03 03:07:14,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2023-12-03 03:07:14,640 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:07:14,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:07:14,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:07:15,191 INFO L134 CoverageAnalysis]: Checked inductivity of 309 backedges. 14 proven. 8 refuted. 0 times theorem prover too weak. 287 trivial. 0 not checked. [2023-12-03 03:07:18,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:07:18,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10525 states to 4485 states and 10182 transitions. [2023-12-03 03:07:18,994 INFO L276 IsEmpty]: Start isEmpty. Operand 4485 states and 10182 transitions. [2023-12-03 03:07:18,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2023-12-03 03:07:18,999 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:07:18,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:07:19,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:07:19,554 INFO L134 CoverageAnalysis]: Checked inductivity of 317 backedges. 28 proven. 0 refuted. 0 times theorem prover too weak. 289 trivial. 0 not checked.