Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
glpPB 0.2 | OPT | 95 | 59.026 | 59.0448 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB05/ manquinho/primes-dimacs-cnf/normalized-jnh17.opb |
MD5SUM | b73cea9d9e4cbead7bc459c298b4b53a |
Bench Category | OPT-SMALLINT (optimisation, small integers) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 95 |
Best CPU time to get the best result obtained on this benchmark | 0.023995 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 95 |
Optimality of the best value was proved | YES |
Number of variables | 200 |
Total number of constraints | 950 |
Number of constraints which are clauses | 950 |
Number of constraints which are cardinality constraints (but not clauses) | 0 |
Number of constraints which are nor clauses,nor cardinality constraints | 0 |
Minimum length of a constraint | 2 |
Maximum length of a constraint | 11 |
Number of terms in the objective function | 200 |
Biggest coefficient in the objective function | 1 |
Number of bits for the biggest coefficient in the objective function | 1 |
Sum of the numbers in the objective function | 200 |
Number of bits of the sum of numbers in the objective function | 8 |
Biggest number in a constraint | 1 |
Number of bits of the biggest number in a constraint | 1 |
Biggest sum of numbers in a constraint | 200 |
Number of bits of the biggest sum of numbers | 8 |
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 58.98/59.04 c starting to Solve 58.98/59.04 c total time = 59.03 58.98/59.04 o 95 58.98/59.04 c quality of integer solution is H 58.98/59.04 s OPTIMUM FOUND 58.98/59.04 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 -x29 x30 -x31 x32 58.98/59.04 v -x33 -x34 -x35 x36 -x37 x38 x39 -x40 x41 -x42 -x43 x44 -x45 x46 -x47 x48 -x49 x50 x51 -x52 x53 -x54 x55 -x56 x57 -x58 x59 -x60 -x61 58.98/59.04 v x62 -x63 x64 x65 -x66 -x67 x68 x69 -x70 -x71 x72 -x73 x74 x75 -x76 x77 -x78 -x79 -x80 -x81 x82 x83 -x84 -x85 x86 x87 -x88 x89 -x90 58.98/59.04 v x91 -x92 x93 -x94 x95 -x96 x97 -x98 -x99 x100 -x101 x102 x103 -x104 x105 -x106 x107 -x108 x109 -x110 -x111 x112 x113 -x114 x115 58.98/59.04 v -x116 -x117 x118 x119 -x120 x121 -x122 -x123 x124 x125 -x126 -x127 x128 x129 -x130 x131 -x132 x133 -x134 x135 -x136 -x137 x138 58.98/59.04 v x139 -x140 x141 -x142 -x143 x144 -x145 -x146 x147 -x148 x149 -x150 -x151 x152 x153 -x154 x155 -x156 x157 -x158 -x159 x160 -x161 58.98/59.04 v x162 x163 -x164 x165 -x166 -x167 x168 -x169 x170 -x171 x172 x173 -x174 x175 -x176 x177 -x178 -x179 x180 x181 -x182 x183 -x184 58.98/59.04 v x185 -x186 -x187 -x188 -x189 -x190 x191 -x192 x193 -x194 x195 -x196 x197 -x198 x199 -x200
OK 95
/tmp/evaluation/365112-1177046299/instance-365112-1177046299.opb is already a linear file
runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node57/watcher-365112-1177046299 -o ROOT/results/node57/solver-365112-1177046299 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/365112-1177046299/instance-365112-1177046299.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 0.99 3/64 8873 /proc/meminfo: memFree=1741648/2055920 swapFree=4183112/4192956 [pid=8873] ppid=8871 vsize=2648 CPUtime=0 /proc/8873/stat : 8873 (glpPBv3) R 8871 8873 7549 0 -1 0 266 0 0 0 0 0 0 0 18 0 1 0 145765842 2711552 236 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 7859927 0 0 4096 0 0 0 0 17 1 0 0 /proc/8873/statm: 662 236 199 40 0 77 0 [startup+0.074901 s] /proc/loadavg: 0.92 0.98 0.99 3/64 8873 /proc/meminfo: memFree=1741648/2055920 swapFree=4183112/4192956 [pid=8873] ppid=8871 vsize=3476 CPUtime=0.06 /proc/8873/stat : 8873 (glpPBv3) R 8871 8873 7549 0 -1 0 486 0 0 0 6 0 0 0 18 0 1 0 145765842 3559424 455 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/8873/statm: 869 455 221 40 0 284 0 Current children cumulated CPU time (s) 0.06 Current children cumulated vsize (KiB) 3476 [startup+0.101901 s] /proc/loadavg: 0.92 0.98 0.99 3/64 8873 /proc/meminfo: memFree=1741648/2055920 swapFree=4183112/4192956 [pid=8873] ppid=8871 vsize=3476 CPUtime=0.09 /proc/8873/stat : 8873 (glpPBv3) R 8871 8873 7549 0 -1 0 486 0 0 0 9 0 0 0 18 0 1 0 145765842 3559424 455 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/8873/statm: 869 455 221 40 0 284 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 3476 [startup+0.301919 s] /proc/loadavg: 0.92 0.98 0.99 3/64 8873 /proc/meminfo: memFree=1741648/2055920 swapFree=4183112/4192956 [pid=8873] ppid=8871 vsize=3540 CPUtime=0.29 /proc/8873/stat : 8873 (glpPBv3) R 8871 8873 7549 0 -1 0 528 0 0 0 29 0 0 0 19 0 1 0 145765842 3624960 497 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/8873/statm: 885 497 221 40 0 300 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 3540 [startup+0.701954 s] /proc/loadavg: 0.92 0.98 0.99 3/64 8873 /proc/meminfo: memFree=1741648/2055920 swapFree=4183112/4192956 [pid=8873] ppid=8871 vsize=4244 CPUtime=0.69 /proc/8873/stat : 8873 (glpPBv3) R 8871 8873 7549 0 -1 0 705 0 0 0 69 0 0 0 22 0 1 0 145765842 4345856 674 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134628964 0 0 4096 0 0 0 0 17 1 0 0 /proc/8873/statm: 1061 674 227 40 0 476 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 4244 [startup+1.50102 s] /proc/loadavg: 0.92 0.98 0.99 2/65 8874 /proc/meminfo: memFree=1739912/2055920 swapFree=4183112/4192956 [pid=8873] ppid=8871 vsize=4244 CPUtime=1.48 /proc/8873/stat : 8873 (glpPBv3) R 8871 8873 7549 0 -1 0 705 0 0 0 148 0 0 0 25 0 1 0 145765842 4345856 674 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134636857 0 0 4096 0 0 0 0 17 1 0 0 /proc/8873/statm: 1061 674 227 40 0 476 0 Current children cumulated CPU time (s) 1.48 Current children cumulated vsize (KiB) 4244 [startup+3.10116 s] /proc/loadavg: 0.92 0.98 0.99 2/65 8874 /proc/meminfo: memFree=1739784/2055920 swapFree=4183112/4192956 [pid=8873] ppid=8871 vsize=4244 CPUtime=3.09 /proc/8873/stat : 8873 (glpPBv3) R 8871 8873 7549 0 -1 0 705 0 0 0 308 1 0 0 25 0 1 0 145765842 4345856 674 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/8873/statm: 1061 674 227 40 0 476 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 4244 [startup+6.30144 s] /proc/loadavg: 0.93 0.98 0.99 2/65 8874 /proc/meminfo: memFree=1739720/2055920 swapFree=4183112/4192956 [pid=8873] ppid=8871 vsize=4244 CPUtime=6.29 /proc/8873/stat : 8873 (glpPBv3) R 8871 8873 7549 0 -1 0 707 0 0 0 627 2 0 0 25 0 1 0 145765842 4345856 676 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/8873/statm: 1061 676 227 40 0 476 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 4244 [startup+12.703 s] /proc/loadavg: 0.93 0.98 0.99 2/65 8874 /proc/meminfo: memFree=1739600/2055920 swapFree=4183112/4192956 [pid=8873] ppid=8871 vsize=4328 CPUtime=12.69 /proc/8873/stat : 8873 (glpPBv3) R 8871 8873 7549 0 -1 0 734 0 0 0 1266 3 0 0 25 0 1 0 145765842 4431872 703 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643580 0 0 4096 0 0 0 0 17 1 0 0 /proc/8873/statm: 1082 703 227 40 0 497 0 Current children cumulated CPU time (s) 12.69 Current children cumulated vsize (KiB) 4328 [startup+25.5011 s] /proc/loadavg: 0.95 0.98 0.99 2/65 8874 /proc/meminfo: memFree=1739344/2055920 swapFree=4183112/4192956 [pid=8873] ppid=8871 vsize=4628 CPUtime=25.48 /proc/8873/stat : 8873 (glpPBv3) R 8871 8873 7549 0 -1 0 8542 0 0 0 2539 9 0 0 25 0 1 0 145765842 4739072 761 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/8873/statm: 1157 761 227 40 0 572 0 Current children cumulated CPU time (s) 25.48 Current children cumulated vsize (KiB) 4628 [startup+51.1013 s] /proc/loadavg: 0.96 0.98 0.99 2/65 8874 /proc/meminfo: memFree=1739152/2055920 swapFree=4183112/4192956 [pid=8873] ppid=8871 vsize=4888 CPUtime=51.07 /proc/8873/stat : 8873 (glpPBv3) R 8871 8873 7549 0 -1 0 35207 0 0 0 5081 26 0 0 25 0 1 0 145765842 5005312 827 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/8873/statm: 1222 827 227 40 0 637 0 Current children cumulated CPU time (s) 51.07 Current children cumulated vsize (KiB) 4888 Solver just ended. Dumping a history of the last processes samples [startup+54.3016 s] /proc/loadavg: 0.97 0.98 0.99 2/65 8874 /proc/meminfo: memFree=1739152/2055920 swapFree=4183112/4192956 [pid=8873] ppid=8871 vsize=4756 CPUtime=54.27 /proc/8873/stat : 8873 (glpPBv3) R 8871 8873 7549 0 -1 0 39757 0 0 0 5399 28 0 0 25 0 1 0 145765842 4870144 813 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/8873/statm: 1189 813 227 40 0 604 0 Current children cumulated CPU time (s) 54.27 Current children cumulated vsize (KiB) 4756 [startup+57.5019 s] /proc/loadavg: 0.97 0.98 0.99 2/65 8874 /proc/meminfo: memFree=1739152/2055920 swapFree=4183112/4192956 [pid=8873] ppid=8871 vsize=4888 CPUtime=57.47 /proc/8873/stat : 8873 (glpPBv3) R 8871 8873 7549 0 -1 0 44755 0 0 0 5716 31 0 0 25 0 1 0 145765842 5005312 827 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/8873/statm: 1222 827 227 40 0 637 0 Current children cumulated CPU time (s) 57.47 Current children cumulated vsize (KiB) 4888 [startup+58.306 s] /proc/loadavg: 0.97 0.98 0.99 2/65 8874 /proc/meminfo: memFree=1739152/2055920 swapFree=4183112/4192956 [pid=8873] ppid=8871 vsize=4888 CPUtime=58.28 /proc/8873/stat : 8873 (glpPBv3) R 8871 8873 7549 0 -1 0 46617 0 0 0 5796 32 0 0 25 0 1 0 145765842 5005312 827 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/8873/statm: 1222 827 227 40 0 637 0 Current children cumulated CPU time (s) 58.28 Current children cumulated vsize (KiB) 4888 [startup+58.702 s] /proc/loadavg: 0.97 0.98 0.99 2/65 8874 /proc/meminfo: memFree=1739152/2055920 swapFree=4183112/4192956 [pid=8873] ppid=8871 vsize=4888 CPUtime=58.67 /proc/8873/stat : 8873 (glpPBv3) R 8871 8873 7549 0 -1 0 47436 0 0 0 5835 32 0 0 25 0 1 0 145765842 5005312 827 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/8873/statm: 1222 827 227 40 0 637 0 Current children cumulated CPU time (s) 58.67 Current children cumulated vsize (KiB) 4888 [startup+58.901 s] /proc/loadavg: 0.97 0.98 0.99 2/65 8874 /proc/meminfo: memFree=1739152/2055920 swapFree=4183112/4192956 [pid=8873] ppid=8871 vsize=4888 CPUtime=58.88 /proc/8873/stat : 8873 (glpPBv3) R 8871 8873 7549 0 -1 0 48010 0 0 0 5855 33 0 0 25 0 1 0 145765842 5005312 827 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/8873/statm: 1222 827 227 40 0 637 0 Current children cumulated CPU time (s) 58.88 Current children cumulated vsize (KiB) 4888 [startup+59.001 s] /proc/loadavg: 0.97 0.98 0.99 2/65 8874 /proc/meminfo: memFree=1739152/2055920 swapFree=4183112/4192956 [pid=8873] ppid=8871 vsize=4756 CPUtime=58.98 /proc/8873/stat : 8873 (glpPBv3) R 8871 8873 7549 0 -1 0 48332 0 0 0 5865 33 0 0 25 0 1 0 145765842 4870144 813 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/8873/statm: 1222 818 227 40 0 637 0 Current children cumulated CPU time (s) 58.98 Current children cumulated vsize (KiB) 4756 Child status: 30 Real time (s): 59.0448 CPU time (s): 59.026 CPU user time (s): 58.6911 CPU system time (s): 0.334949 CPU usage (%): 99.9681 Max. virtual memory (cumulated for all children) (KiB): 4888 getrusage(RUSAGE_CHILDREN,...) data: user time used= 58.6911 system time used= 0.334949 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 48467 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= 88 runsolver used 0.036994 second user time and 0.132979 second system time The end
Begin job on node57 on Fri Apr 20 05:18:19 UTC 2007 IDJOB= 365112 IDBENCH= 2196 IDSOLVER= 166 FILE ID= node57/365112-1177046299 PBS_JOBID= 4640111 Free space on /tmp= 66454 MiB SOLVER NAME= glpPB 0.2 BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/primes-dimacs-cnf/normalized-jnh17.opb COMMAND LINE= glpPBv3 /tmp/evaluation/365112-1177046299/instance-365112-1177046299.opb CONVERSION COMMAND LINE= runsolver -w ROOT/results/node57/convwatcher-365112-1177046299 -o ROOT/results/node57/conversion-365112-1177046299 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/365112-1177046299/instance-365112-1177046299.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node57/watcher-365112-1177046299 -o ROOT/results/node57/solver-365112-1177046299 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/365112-1177046299/instance-365112-1177046299.opb META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7 MD5SUM BENCH= b73cea9d9e4cbead7bc459c298b4b53a RANDOM SEED= 549151681 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node57.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 : 3000.239 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 : 3000.239 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: 1742248 kB Buffers: 65912 kB Cached: 197808 kB SwapCached: 3656 kB Active: 106720 kB Inactive: 167612 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1742248 kB SwapTotal: 4192956 kB SwapFree: 4183112 kB Dirty: 2376 kB Writeback: 0 kB Mapped: 16036 kB Slab: 25432 kB Committed_AS: 2488864 kB PageTables: 1412 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= 66454 MiB End job on node57 on Fri Apr 20 05:19:18 UTC 2007