Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
glpPB 0.2 | SAT | 0.183971 | 0.184921 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/ wnqueen/normalized-t2001.13queen13.1111224522.opb |
MD5SUM | 269a6b743bb0d28274f35393a2f0dd96 |
Bench Category | SATUNSAT-SMALLINT-LIN (no optimisation, small integers, linear constraints) |
Best result obtained on this benchmark | SAT |
Best value of the objective obtained on this benchmark | 0 |
Best CPU time to get the best result obtained on this benchmark | 0.183971 |
Has Objective Function | NO |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | |
Optimality of the best value was proved | NO |
Number of variables | 169 |
Total number of constraints | 101 |
Number of constraints which are clauses | 30 |
Number of constraints which are cardinality constraints (but not clauses) | 70 |
Number of constraints which are nor clauses,nor cardinality constraints | 1 |
Minimum length of a constraint | 2 |
Maximum length of a constraint | 169 |
Number of terms in the objective function | 0 |
Biggest coefficient in the objective function | 0 |
Number of bits for the biggest coefficient in the objective function | 0 |
Sum of the numbers in the objective function | 0 |
Number of bits of the sum of numbers in the objective function | 0 |
Biggest number in a constraint | 38 |
Number of bits of the biggest number in a constraint | 6 |
Biggest sum of numbers in a constraint | 1287 |
Number of bits of the biggest sum of numbers | 11 |
Number of products (including duplicates) | 0 |
Sum of products size (including duplicates) | 0 |
Number of different products | 0 |
Sum of products size | 0 |
0.00/0.00 c glpPB 0.2 (July 2006) 0.00/0.00 c An Application of GLPK 4.10 for PB Constraints 0.00/0.00 c Done @ University of Michigan, Ann Arbor, MI 0.00/0.00 c by Hossein Sheini 0.09/0.18 c starting to Solve 0.09/0.18 c total time = 0.17 0.09/0.18 c quality of integer solution is H 0.09/0.18 s SATISFIABLE 0.09/0.18 v -x1 -x2 -x3 -x4 -x5 -x6 -x7 -x8 -x9 -x10 -x11 -x12 x13 -x14 -x15 -x16 -x17 -x18 -x19 -x20 -x21 -x22 x23 -x24 -x25 -x26 -x27 -x28 0.09/0.18 v x29 -x30 -x31 -x32 -x33 -x34 -x35 -x36 -x37 -x38 -x39 -x40 -x41 -x42 -x43 -x44 x45 -x46 -x47 -x48 -x49 -x50 -x51 -x52 -x53 -x54 0.09/0.18 v -x55 -x56 -x57 -x58 -x59 -x60 -x61 -x62 x63 -x64 -x65 -x66 -x67 -x68 -x69 -x70 -x71 x72 -x73 -x74 -x75 -x76 -x77 -x78 -x79 x80 0.09/0.18 v -x81 -x82 -x83 -x84 -x85 -x86 -x87 -x88 -x89 -x90 -x91 -x92 -x93 -x94 -x95 -x96 -x97 -x98 -x99 -x100 -x101 -x102 x103 -x104 -x105 0.09/0.18 v -x106 -x107 -x108 -x109 -x110 -x111 x112 -x113 -x114 -x115 -x116 -x117 x118 -x119 -x120 -x121 -x122 -x123 -x124 -x125 -x126 0.09/0.18 v -x127 -x128 -x129 -x130 -x131 -x132 -x133 x134 -x135 -x136 -x137 -x138 -x139 -x140 -x141 -x142 -x143 -x144 -x145 -x146 -x147 0.09/0.18 v -x148 -x149 -x150 -x151 x152 -x153 -x154 -x155 -x156 -x157 -x158 -x159 -x160 x161 -x162 -x163 -x164 -x165 -x166 -x167 -x168 0.09/0.18 v -x169
OK 0
/tmp/evaluation/357994-1176911365/instance-357994-1176911365.opb is already a linear file
runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node54/watcher-357994-1176911365 -o ROOT/results/node54/solver-357994-1176911365 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/357994-1176911365/instance-357994-1176911365.opb Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 3600 seconds Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved Current StackSize limit: 10240 KiB [startup+0 s] /proc/loadavg: 0.92 0.98 0.97 3/66 16845 /proc/meminfo: memFree=1246080/2055920 swapFree=4181256/4192956 [pid=16845] ppid=16843 vsize=2648 CPUtime=0 /proc/16845/stat : 16845 (glpPBv3) R 16843 16845 16330 0 -1 0 266 0 0 0 0 0 0 0 18 0 1 0 138510946 2711552 236 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 2217645 0 0 4096 0 0 0 0 17 1 0 0 /proc/16845/statm: 662 236 199 40 0 77 0 [startup+0.0681389 s] /proc/loadavg: 0.92 0.98 0.97 3/66 16845 /proc/meminfo: memFree=1246080/2055920 swapFree=4181256/4192956 [pid=16845] ppid=16843 vsize=2920 CPUtime=0.06 /proc/16845/stat : 16845 (glpPBv3) R 16843 16845 16330 0 -1 0 384 0 0 0 6 0 0 0 18 0 1 0 138510946 2990080 353 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/16845/statm: 730 353 227 40 0 145 0 Current children cumulated CPU time (s) 0.06 Current children cumulated vsize (KiB) 2920 [startup+0.101141 s] /proc/loadavg: 0.92 0.98 0.97 3/66 16845 /proc/meminfo: memFree=1246080/2055920 swapFree=4181256/4192956 [pid=16845] ppid=16843 vsize=2920 CPUtime=0.09 /proc/16845/stat : 16845 (glpPBv3) R 16843 16845 16330 0 -1 0 384 0 0 0 9 0 0 0 18 0 1 0 138510946 2990080 353 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134591873 0 0 4096 0 0 0 0 17 1 0 0 /proc/16845/statm: 730 353 227 40 0 145 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 2920 Solver just ended. Dumping a history of the last processes samples Child status: 10 Real time (s): 0.184921 CPU time (s): 0.183971 CPU user time (s): 0.176973 CPU system time (s): 0.006998 CPU usage (%): 99.4863 Max. virtual memory (cumulated for all children) (KiB): 2920 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.176973 system time used= 0.006998 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 394 page faults= 0 swaps= 0 block input operations= 0 block output operations= 0 messages sent= 0 messages received= 0 signals received= 0 voluntary context switches= 13 involuntary context switches= 0 runsolver used 0.000999 second user time and 0.006998 second system time The end
Begin job on node54 on Wed Apr 18 15:49:25 UTC 2007 IDJOB= 357994 IDBENCH= 1182 IDSOLVER= 166 FILE ID= node54/357994-1176911365 PBS_JOBID= 4595195 Free space on /tmp= 66338 MiB SOLVER NAME= glpPB 0.2 BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/wnqueen/normalized-t2001.13queen13.1111224522.opb COMMAND LINE= glpPBv3 /tmp/evaluation/357994-1176911365/instance-357994-1176911365.opb CONVERSION COMMAND LINE= runsolver -w ROOT/results/node54/convwatcher-357994-1176911365 -o ROOT/results/node54/conversion-357994-1176911365 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/357994-1176911365/instance-357994-1176911365.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node54/watcher-357994-1176911365 -o ROOT/results/node54/solver-357994-1176911365 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/357994-1176911365/instance-357994-1176911365.opb META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7 MD5SUM BENCH= 269a6b743bb0d28274f35393a2f0dd96 RANDOM SEED= 165783642 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node54.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux /proc/cpuinfo: processor : 0 vendor_id : GenuineIntel cpu family : 15 model : 4 model name : Intel(R) Xeon(TM) CPU 3.00GHz stepping : 3 cpu MHz : 3000.234 cache size : 2048 KB fpu : yes fpu_exception : yes cpuid level : 5 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr bogomips : 5914.62 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: processor : 1 vendor_id : GenuineIntel cpu family : 15 model : 4 model name : Intel(R) Xeon(TM) CPU 3.00GHz stepping : 3 cpu MHz : 3000.234 cache size : 2048 KB fpu : yes fpu_exception : yes cpuid level : 5 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr bogomips : 5586.94 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2055920 kB MemFree: 1246552 kB Buffers: 32568 kB Cached: 725160 kB SwapCached: 5028 kB Active: 230764 kB Inactive: 538048 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1246552 kB SwapTotal: 4192956 kB SwapFree: 4181256 kB Dirty: 2280 kB Writeback: 0 kB Mapped: 15864 kB Slab: 26508 kB Committed_AS: 2030748 kB PageTables: 1412 kB VmallocTotal: 536870911 kB VmallocUsed: 264960 kB VmallocChunk: 536605679 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB Free space on /tmp at the end= 66338 MiB End job on node54 on Wed Apr 18 15:49:25 UTC 2007