Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
glpPB 0.2 | SAT | 0.39394 | 0.394555 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/ wnqueen/normalized-t2001.13queen13.1111227418.opb |
MD5SUM | 1d0806e8d2a90a81262a0ea6810fc3cb |
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 | 0.352945 |
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 | 1171 |
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 0.29/0.39 c starting to Solve 0.29/0.39 c total time = 0.38 0.29/0.39 c quality of integer solution is H 0.29/0.39 s SATISFIABLE 0.29/0.39 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 0.29/0.39 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 0.29/0.39 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 0.29/0.39 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 0.29/0.39 v -x106 -x107 -x108 -x109 -x110 -x111 -x112 -x113 -x114 x115 -x116 -x117 -x118 -x119 -x120 -x121 -x122 -x123 -x124 x125 -x126 0.29/0.39 v -x127 -x128 -x129 -x130 -x131 -x132 -x133 -x134 x135 -x136 -x137 -x138 -x139 -x140 -x141 -x142 -x143 -x144 -x145 -x146 -x147 0.29/0.39 v -x148 -x149 -x150 -x151 -x152 -x153 -x154 -x155 x156 -x157 -x158 -x159 x160 -x161 -x162 -x163 -x164 -x165 -x166 -x167 -x168 0.29/0.39 v -x169
OK 0
/tmp/evaluation/358960-1176918647/instance-358960-1176918647.opb is already a linear file
runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node71/watcher-358960-1176918647 -o ROOT/results/node71/solver-358960-1176918647 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/358960-1176918647/instance-358960-1176918647.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: 0.65 0.86 0.94 2/64 25530 /proc/meminfo: memFree=1243960/2055920 swapFree=4184232/4192956 [pid=25530] ppid=25528 vsize=2648 CPUtime=0 /proc/25530/stat : 25530 (glpPBv3) R 25528 25530 25258 0 -1 0 264 0 0 0 0 0 0 0 18 0 1 0 167854071 2711552 234 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134526881 0 0 4096 0 0 0 0 17 1 0 0 /proc/25530/statm: 662 234 199 40 0 77 0 [startup+0.0344831 s] /proc/loadavg: 0.65 0.86 0.94 2/64 25530 /proc/meminfo: memFree=1243960/2055920 swapFree=4184232/4192956 [pid=25530] ppid=25528 vsize=2920 CPUtime=0.02 /proc/25530/stat : 25530 (glpPBv3) R 25528 25530 25258 0 -1 0 384 0 0 0 2 0 0 0 18 0 1 0 167854071 2990080 353 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643288 0 0 4096 0 0 0 0 17 1 0 0 /proc/25530/statm: 730 353 227 40 0 145 0 Current children cumulated CPU time (s) 0.02 Current children cumulated vsize (KiB) 2920 [startup+0.101491 s] /proc/loadavg: 0.65 0.86 0.94 2/64 25530 /proc/meminfo: memFree=1243960/2055920 swapFree=4184232/4192956 [pid=25530] ppid=25528 vsize=2920 CPUtime=0.09 /proc/25530/stat : 25530 (glpPBv3) R 25528 25530 25258 0 -1 0 384 0 0 0 9 0 0 0 18 0 1 0 167854071 2990080 353 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0 /proc/25530/statm: 730 353 227 40 0 145 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 2920 [startup+0.301518 s] /proc/loadavg: 0.65 0.86 0.94 2/64 25530 /proc/meminfo: memFree=1243960/2055920 swapFree=4184232/4192956 [pid=25530] ppid=25528 vsize=2920 CPUtime=0.29 /proc/25530/stat : 25530 (glpPBv3) R 25528 25530 25258 0 -1 0 384 0 0 0 29 0 0 0 19 0 1 0 167854071 2990080 353 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134632668 0 0 4096 0 0 0 0 17 1 0 0 /proc/25530/statm: 730 353 227 40 0 145 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 2920 Solver just ended. Dumping a history of the last processes samples Child status: 10 Real time (s): 0.394555 CPU time (s): 0.39394 CPU user time (s): 0.387941 CPU system time (s): 0.005999 CPU usage (%): 99.8441 Max. virtual memory (cumulated for all children) (KiB): 2920 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.387941 system time used= 0.005999 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= 7 runsolver used 0.000999 second user time and 0.007998 second system time The end
Begin job on node71 on Wed Apr 18 17:50:47 UTC 2007 IDJOB= 358960 IDBENCH= 1251 IDSOLVER= 166 FILE ID= node71/358960-1176918647 PBS_JOBID= 4605657 Free space on /tmp= 66445 MiB SOLVER NAME= glpPB 0.2 BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/wnqueen/normalized-t2001.13queen13.1111227418.opb COMMAND LINE= glpPBv3 /tmp/evaluation/358960-1176918647/instance-358960-1176918647.opb CONVERSION COMMAND LINE= runsolver -w ROOT/results/node71/convwatcher-358960-1176918647 -o ROOT/results/node71/conversion-358960-1176918647 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/358960-1176918647/instance-358960-1176918647.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node71/watcher-358960-1176918647 -o ROOT/results/node71/solver-358960-1176918647 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/358960-1176918647/instance-358960-1176918647.opb META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7 MD5SUM BENCH= 1d0806e8d2a90a81262a0ea6810fc3cb RANDOM SEED= 549456488 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node71.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: 1244368 kB Buffers: 27108 kB Cached: 705012 kB SwapCached: 2620 kB Active: 157692 kB Inactive: 583860 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1244368 kB SwapTotal: 4192956 kB SwapFree: 4184232 kB Dirty: 2556 kB Writeback: 0 kB Mapped: 15572 kB Slab: 56036 kB Committed_AS: 2543692 kB PageTables: 1448 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= 66445 MiB End job on node71 on Wed Apr 18 17:50:48 UTC 2007