Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
glpPB 0.2 | SAT | 0.571913 | 0.571805 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/ wnqueen/normalized-t2001.13queen13.1111223689.opb |
MD5SUM | 631b74d4dc5aeca924f5eddd3e56ff4c |
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 | 0.015997 |
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 | 1147 |
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 0.50/0.57 c starting to Solve 0.50/0.57 c total time = 0.56 0.50/0.57 c quality of integer solution is H 0.50/0.57 s SATISFIABLE 0.50/0.57 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 0.50/0.57 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 0.50/0.57 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 0.50/0.57 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 0.50/0.57 v -x106 -x107 -x108 -x109 x110 -x111 -x112 -x113 -x114 -x115 -x116 -x117 -x118 -x119 -x120 -x121 -x122 -x123 -x124 -x125 -x126 0.50/0.57 v -x127 -x128 x129 -x130 -x131 -x132 -x133 -x134 -x135 -x136 -x137 -x138 x139 -x140 -x141 -x142 -x143 -x144 -x145 -x146 x147 0.50/0.57 v -x148 -x149 -x150 -x151 -x152 -x153 -x154 -x155 -x156 x157 -x158 -x159 -x160 -x161 -x162 -x163 -x164 -x165 -x166 -x167 -x168 0.50/0.57 v -x169
OK 0
/tmp/evaluation/358918-1176918464/instance-358918-1176918464.opb is already a linear file
runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node69/watcher-358918-1176918464 -o ROOT/results/node69/solver-358918-1176918464 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/358918-1176918464/instance-358918-1176918464.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: 0.94 0.96 0.95 3/64 26953 /proc/meminfo: memFree=1808956/2055920 swapFree=4182908/4192956 [pid=26953] ppid=26951 vsize=2648 CPUtime=0 /proc/26953/stat : 26953 (glpPBv3) R 26951 26953 26441 0 -1 0 264 0 0 0 0 0 0 0 18 0 1 0 167835866 2711552 234 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 12120849 0 0 4096 0 0 0 0 17 1 0 0 /proc/26953/statm: 662 234 199 40 0 77 0 [startup+0.099292 s] /proc/loadavg: 0.94 0.96 0.95 3/64 26953 /proc/meminfo: memFree=1808956/2055920 swapFree=4182908/4192956 [pid=26953] ppid=26951 vsize=2920 CPUtime=0.09 /proc/26953/stat : 26953 (glpPBv3) R 26951 26953 26441 0 -1 0 384 0 0 0 9 0 0 0 18 0 1 0 167835866 2990080 353 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/26953/statm: 730 353 227 40 0 145 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 2920 [startup+0.101291 s] /proc/loadavg: 0.94 0.96 0.95 3/64 26953 /proc/meminfo: memFree=1808956/2055920 swapFree=4182908/4192956 [pid=26953] ppid=26951 vsize=2920 CPUtime=0.09 /proc/26953/stat : 26953 (glpPBv3) R 26951 26953 26441 0 -1 0 384 0 0 0 9 0 0 0 18 0 1 0 167835866 2990080 353 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/26953/statm: 730 353 227 40 0 145 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 2920 [startup+0.301323 s] /proc/loadavg: 0.94 0.96 0.95 3/64 26953 /proc/meminfo: memFree=1808956/2055920 swapFree=4182908/4192956 [pid=26953] ppid=26951 vsize=3044 CPUtime=0.29 /proc/26953/stat : 26953 (glpPBv3) R 26951 26953 26441 0 -1 0 386 0 0 0 29 0 0 0 19 0 1 0 167835866 3117056 355 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/26953/statm: 761 355 227 40 0 176 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 3044 Solver just ended. Dumping a history of the last processes samples [startup+0.501355 s] /proc/loadavg: 0.94 0.96 0.95 3/64 26953 /proc/meminfo: memFree=1808956/2055920 swapFree=4182908/4192956 [pid=26953] ppid=26951 vsize=3044 CPUtime=0.5 /proc/26953/stat : 26953 (glpPBv3) R 26951 26953 26441 0 -1 0 386 0 0 0 49 1 0 0 20 0 1 0 167835866 3117056 355 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/26953/statm: 761 355 227 40 0 176 0 Current children cumulated CPU time (s) 0.5 Current children cumulated vsize (KiB) 3044 Child status: 10 Real time (s): 0.571805 CPU time (s): 0.571913 CPU user time (s): 0.558915 CPU system time (s): 0.012998 CPU usage (%): 100.019 Max. virtual memory (cumulated for all children) (KiB): 3044 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.558915 system time used= 0.012998 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 396 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= 12 involuntary context switches= 0 runsolver used 0.001999 second user time and 0.006998 second system time The end
Begin job on node69 on Wed Apr 18 17:47:44 UTC 2007 IDJOB= 358918 IDBENCH= 1248 IDSOLVER= 166 FILE ID= node69/358918-1176918464 PBS_JOBID= 4605636 Free space on /tmp= 66496 MiB SOLVER NAME= glpPB 0.2 BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/wnqueen/normalized-t2001.13queen13.1111223689.opb COMMAND LINE= glpPBv3 /tmp/evaluation/358918-1176918464/instance-358918-1176918464.opb CONVERSION COMMAND LINE= runsolver -w ROOT/results/node69/convwatcher-358918-1176918464 -o ROOT/results/node69/conversion-358918-1176918464 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/358918-1176918464/instance-358918-1176918464.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node69/watcher-358918-1176918464 -o ROOT/results/node69/solver-358918-1176918464 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/358918-1176918464/instance-358918-1176918464.opb META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7 MD5SUM BENCH= 631b74d4dc5aeca924f5eddd3e56ff4c RANDOM SEED= 723393983 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node69.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 : 3000.264 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 : 5931.00 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 : 3000.264 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: 1809364 kB Buffers: 9940 kB Cached: 175044 kB SwapCached: 3580 kB Active: 62316 kB Inactive: 131836 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1809364 kB SwapTotal: 4192956 kB SwapFree: 4182908 kB Dirty: 2480 kB Writeback: 0 kB Mapped: 15412 kB Slab: 38396 kB Committed_AS: 1491604 kB PageTables: 1472 kB VmallocTotal: 536870911 kB VmallocUsed: 264952 kB VmallocChunk: 536605679 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB Free space on /tmp at the end= 66496 MiB End job on node69 on Wed Apr 18 17:47:45 UTC 2007