Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
PB-clasp 2007-04-10 | OPT | 3 | 12.2741 | 12.373 |
Name | normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/ factor-mod-size=6-P0=31-P1=53-P2=29-P3=29-P4=31-P5=19-B.opb |
MD5SUM | c39f64fc7780fdd337b3dc7ba22d2bb1 |
Bench Category | OPT-SMALLINT-NLC (optimisation, small integers, non linear constraints) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 3 |
Best CPU time to get the best result obtained on this benchmark | 0.064989 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 3 |
Optimality of the best value was proved | YES |
Number of variables | 90 |
Total number of constraints | 11 |
Number of constraints which are clauses | 0 |
Number of constraints which are cardinality constraints (but not clauses) | 0 |
Number of constraints which are nor clauses,nor cardinality constraints | 11 |
Minimum length of a constraint | 6 |
Maximum length of a constraint | 48 |
Number of terms in the objective function | 6 |
Biggest coefficient in the objective function | 32 |
Number of bits for the biggest coefficient in the objective function | 6 |
Sum of the numbers in the objective function | 63 |
Number of bits of the sum of numbers in the objective function | 6 |
Biggest number in a constraint | 2048 |
Number of bits of the biggest number in a constraint | 12 |
Biggest sum of numbers in a constraint | 8064 |
Number of bits of the biggest sum of numbers | 13 |
Number of products (including duplicates) | 180 |
Sum of products size (including duplicates) | 360 |
Number of different products | 180 |
Sum of products size | 360 |
0.04/0.43 o 55 3.55/3.62 o 25 5.26/5.33 o 23 5.56/5.68 o 21 6.95/7.03 o 9 7.75/7.83 o 5 7.81/8.14 o 3 12.17/12.37 s OPTIMUM FOUND 12.17/12.37 v x1 x2 x7 x9 x11 x13 x17 x19 x21 x23 x24 x25 x26 x27 x28 x31 x32 x34 x36 x37 x38 x39 x40 x41 x42 x43 x44 x45 x46 x48 x49 x50 x52 x53 x54 12.17/12.37 v x55 x57 x59 x60 x71 x74 x75 x78 x79 x81 x82 x85 x86 x90 x91 x92 x103 x104 x115 x116 x127 x128 x129 x130 x131 x132 x151 x152 x153 x154 12.17/12.37 v x155 x156 x163 x164 x165 x166 x168 x175 x176 x177 x178 x180 x187 x188 x189 x190 x192 x193 x194 x195 x196 x198 x199 x200 x202 x203 12.17/12.37 v x204 x205 x206 x208 x209 x210 x211 x212 x214 x215 x216 x217 x218 x220 x221 x222 x235 x237 x239 x240 x241 x243 x245 x246 x253 x255 12.17/12.37 v x257 x258 x265 x267 x269 x270
OK 3
Linearizing /tmp/evaluation/431798-1178010436/instance-431798-1178010436.opb
runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node24/watcher-431798-1178010436 -o ROOT/results/node24/solver-431798-1178010436 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-431798-1178010436.opb /tmp/evaluation/431798-1178010436/temp 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: 1.00 1.00 1.00 3/77 28654 /proc/meminfo: memFree=1818480/2055920 swapFree=4143580/4192956 [pid=28654] ppid=28652 vsize=12268 CPUtime=0 /proc/28654/stat : 28654 (pbclasp) R 28652 28654 27852 0 -1 4194304 350 0 0 0 0 0 0 0 18 0 1 0 248961619 12562432 317 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 237797161982 0 0 4224 0 0 0 0 17 1 0 0 /proc/28654/statm: 3067 317 242 3 0 167 0 [startup+0.096304 s] /proc/loadavg: 1.00 1.00 1.00 3/77 28654 /proc/meminfo: memFree=1818480/2055920 swapFree=4143580/4192956 [pid=28654] ppid=28652 vsize=12400 CPUtime=0.04 /proc/28654/stat : 28654 (pbclasp) S 28652 28654 27852 0 -1 4194304 568 1591 0 0 0 0 3 1 16 0 1 0 248961619 12697600 459 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 237797162900 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0 /proc/28654/statm: 3100 459 342 3 0 200 0 Current children cumulated CPU time (s) 0.04 Current children cumulated vsize (KiB) 12400 [startup+0.101301 s] /proc/loadavg: 1.00 1.00 1.00 3/77 28654 /proc/meminfo: memFree=1818480/2055920 swapFree=4143580/4192956 [pid=28654] ppid=28652 vsize=12400 CPUtime=0.04 /proc/28654/stat : 28654 (pbclasp) S 28652 28654 27852 0 -1 4194304 568 1591 0 0 0 0 3 1 16 0 1 0 248961619 12697600 459 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 237797162900 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0 /proc/28654/statm: 3100 459 342 3 0 200 0 Current children cumulated CPU time (s) 0.04 Current children cumulated vsize (KiB) 12400 [startup+0.301323 s] /proc/loadavg: 1.00 1.00 1.00 3/77 28654 /proc/meminfo: memFree=1818480/2055920 swapFree=4143580/4192956 [pid=28654] ppid=28652 vsize=12400 CPUtime=0.04 /proc/28654/stat : 28654 (pbclasp) S 28652 28654 27852 0 -1 4194304 568 1591 0 0 0 0 3 1 16 0 1 0 248961619 12697600 459 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 237797162900 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0 /proc/28654/statm: 3100 459 342 3 0 200 0 Current children cumulated CPU time (s) 0.04 Current children cumulated vsize (KiB) 12400 [startup+0.701366 s] /proc/loadavg: 1.00 1.00 1.00 3/77 28654 /proc/meminfo: memFree=1818480/2055920 swapFree=4143580/4192956 [pid=28654] ppid=28652 vsize=12400 CPUtime=0.41 /proc/28654/stat : 28654 (pbclasp) S 28652 28654 27852 0 -1 4194304 689 3423 0 0 0 0 39 2 16 0 1 0 248961619 12697600 462 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 237797162900 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0 /proc/28654/statm: 3100 462 342 3 0 200 0 Current children cumulated CPU time (s) 0.41 Current children cumulated vsize (KiB) 12400 [startup+1.50145 s] /proc/loadavg: 1.00 1.00 1.00 2/80 28672 /proc/meminfo: memFree=1816712/2055920 swapFree=4143580/4192956 [pid=28654] ppid=28652 vsize=12400 CPUtime=0.41 /proc/28654/stat : 28654 (pbclasp) S 28652 28654 27852 0 -1 4194304 689 3423 0 0 0 0 39 2 16 0 1 0 248961619 12697600 462 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 237797162900 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0 /proc/28654/statm: 3100 462 342 3 0 200 0 [pid=28670] ppid=28654 vsize=5352 CPUtime=0 /proc/28670/stat : 28670 (sh) S 28654 28654 27852 0 -1 4194304 288 121 0 0 0 0 0 0 19 0 1 0 248961664 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0 /proc/28670/statm: 1338 224 188 169 0 49 0 [pid=28672] ppid=28670 vsize=3348 CPUtime=1.05 /proc/28672/stat : 28672 (clasp-1.0) R 28670 28654 27852 0 -1 4194304 503 0 0 0 105 0 0 0 25 0 1 0 248961664 3428352 465 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134784670 0 0 4096 0 0 0 0 17 1 0 0 /proc/28672/statm: 837 465 249 81 0 211 0 Current children cumulated CPU time (s) 1.46 Current children cumulated vsize (KiB) 21100 [startup+3.10163 s] /proc/loadavg: 1.00 1.00 1.00 2/80 28672 /proc/meminfo: memFree=1816392/2055920 swapFree=4143580/4192956 [pid=28654] ppid=28652 vsize=12400 CPUtime=0.41 /proc/28654/stat : 28654 (pbclasp) S 28652 28654 27852 0 -1 4194304 689 3423 0 0 0 0 39 2 16 0 1 0 248961619 12697600 462 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 237797162900 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0 /proc/28654/statm: 3100 462 342 3 0 200 0 [pid=28670] ppid=28654 vsize=5352 CPUtime=0 /proc/28670/stat : 28670 (sh) S 28654 28654 27852 0 -1 4194304 288 121 0 0 0 0 0 0 19 0 1 0 248961664 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0 /proc/28670/statm: 1338 224 188 169 0 49 0 [pid=28672] ppid=28670 vsize=3612 CPUtime=2.65 /proc/28672/stat : 28672 (clasp-1.0) R 28670 28654 27852 0 -1 4194304 572 0 0 0 265 0 0 0 25 0 1 0 248961664 3698688 534 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134616620 0 0 4096 0 0 0 0 17 1 0 0 /proc/28672/statm: 903 534 249 81 0 277 0 Current children cumulated CPU time (s) 3.06 Current children cumulated vsize (KiB) 21364 [startup+6.30197 s] /proc/loadavg: 1.00 1.00 1.00 2/80 28688 /proc/meminfo: memFree=1816840/2055920 swapFree=4143580/4192956 [pid=28654] ppid=28652 vsize=12400 CPUtime=5.66 /proc/28654/stat : 28654 (pbclasp) S 28652 28654 27852 0 -1 4194304 1048 9091 0 0 0 1 559 6 16 0 1 0 248961619 12697600 462 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 237797162900 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0 /proc/28654/statm: 3100 462 342 3 0 200 0 Current children cumulated CPU time (s) 5.66 Current children cumulated vsize (KiB) 12400 Solver just ended. Dumping a history of the last processes samples [startup+9.50132 s] /proc/loadavg: 1.00 1.00 1.00 2/80 28720 /proc/meminfo: memFree=1816520/2055920 swapFree=4143580/4192956 [pid=28654] ppid=28652 vsize=12400 CPUtime=8.12 /proc/28654/stat : 28654 (pbclasp) S 28652 28654 27852 0 -1 4194304 1404 14664 0 0 0 1 801 10 16 0 1 0 248961619 12697600 463 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 237797162900 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0 /proc/28654/statm: 3100 463 342 3 0 200 0 [pid=28718] ppid=28654 vsize=5352 CPUtime=0 /proc/28718/stat : 28718 (sh) S 28654 28654 27852 0 -1 4194304 288 121 0 0 0 0 0 0 16 0 1 0 248962443 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0 /proc/28718/statm: 1338 224 188 169 0 49 0 [pid=28720] ppid=28718 vsize=3348 CPUtime=1.25 /proc/28720/stat : 28720 (clasp-1.0) R 28718 28654 27852 0 -1 4194304 502 0 0 0 125 0 0 0 25 0 1 0 248962443 3428352 464 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 3040891 0 0 4096 0 0 0 0 17 1 0 0 /proc/28720/statm: 837 464 249 81 0 211 0 Current children cumulated CPU time (s) 9.37 Current children cumulated vsize (KiB) 21100 [startup+11.1025 s] /proc/loadavg: 1.00 1.00 1.00 2/80 28720 /proc/meminfo: memFree=1816136/2055920 swapFree=4143580/4192956 [pid=28654] ppid=28652 vsize=12400 CPUtime=8.12 /proc/28654/stat : 28654 (pbclasp) S 28652 28654 27852 0 -1 4194304 1404 14664 0 0 0 1 801 10 16 0 1 0 248961619 12697600 463 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 237797162900 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0 /proc/28654/statm: 3100 463 342 3 0 200 0 [pid=28718] ppid=28654 vsize=5352 CPUtime=0 /proc/28718/stat : 28718 (sh) S 28654 28654 27852 0 -1 4194304 288 121 0 0 0 0 0 0 16 0 1 0 248962443 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0 /proc/28718/statm: 1338 224 188 169 0 49 0 [pid=28720] ppid=28718 vsize=3616 CPUtime=2.86 /proc/28720/stat : 28720 (clasp-1.0) R 28718 28654 27852 0 -1 4194304 545 0 0 0 286 0 0 0 25 0 1 0 248962443 3702784 507 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134714397 0 0 4096 0 0 0 0 17 1 0 0 /proc/28720/statm: 904 507 249 81 0 278 0 Current children cumulated CPU time (s) 10.98 Current children cumulated vsize (KiB) 21368 [startup+11.9016 s] /proc/loadavg: 1.00 1.00 1.00 2/80 28720 /proc/meminfo: memFree=1816136/2055920 swapFree=4143580/4192956 [pid=28654] ppid=28652 vsize=12400 CPUtime=8.12 /proc/28654/stat : 28654 (pbclasp) S 28652 28654 27852 0 -1 4194304 1404 14664 0 0 0 1 801 10 16 0 1 0 248961619 12697600 463 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 237797162900 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0 /proc/28654/statm: 3100 463 342 3 0 200 0 [pid=28718] ppid=28654 vsize=5352 CPUtime=0 /proc/28718/stat : 28718 (sh) S 28654 28654 27852 0 -1 4194304 288 121 0 0 0 0 0 0 16 0 1 0 248962443 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0 /proc/28718/statm: 1338 224 188 169 0 49 0 [pid=28720] ppid=28718 vsize=3616 CPUtime=3.65 /proc/28720/stat : 28720 (clasp-1.0) R 28718 28654 27852 0 -1 4194304 559 0 0 0 365 0 0 0 25 0 1 0 248962443 3702784 521 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 4160493008 0 0 4096 0 0 0 0 17 1 0 0 /proc/28720/statm: 904 521 249 81 0 278 0 Current children cumulated CPU time (s) 11.77 Current children cumulated vsize (KiB) 21368 [startup+12.3016 s] /proc/loadavg: 1.00 1.00 1.00 2/80 28720 /proc/meminfo: memFree=1816072/2055920 swapFree=4143580/4192956 [pid=28654] ppid=28652 vsize=12400 CPUtime=8.12 /proc/28654/stat : 28654 (pbclasp) S 28652 28654 27852 0 -1 4194304 1404 14664 0 0 0 1 801 10 16 0 1 0 248961619 12697600 463 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 237797162900 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0 /proc/28654/statm: 3100 463 342 3 0 200 0 [pid=28718] ppid=28654 vsize=5352 CPUtime=0 /proc/28718/stat : 28718 (sh) S 28654 28654 27852 0 -1 4194304 288 121 0 0 0 0 0 0 16 0 1 0 248962443 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0 /proc/28718/statm: 1338 224 188 169 0 49 0 [pid=28720] ppid=28718 vsize=3616 CPUtime=4.05 /proc/28720/stat : 28720 (clasp-1.0) R 28718 28654 27852 0 -1 4194304 559 0 0 0 405 0 0 0 25 0 1 0 248962443 3702784 521 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134784800 0 0 4096 0 0 0 0 17 1 0 0 /proc/28720/statm: 904 521 249 81 0 278 0 Current children cumulated CPU time (s) 12.17 Current children cumulated vsize (KiB) 21368 Child status: 0 Real time (s): 12.373 CPU time (s): 12.2741 CPU user time (s): 12.1472 CPU system time (s): 0.12698 CPU usage (%): 99.2009 Max. virtual memory (cumulated for all children) (KiB): 21492 getrusage(RUSAGE_CHILDREN,...) data: user time used= 12.1472 system time used= 0.12698 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 17299 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= 484 involuntary context switches= 108 runsolver used 0.023996 second user time and 0.029995 second system time The end
Begin job on node24 on Tue May 1 09:07:16 UTC 2007 IDJOB= 431798 IDBENCH= 48077 IDSOLVER= 167 FILE ID= node24/431798-1178010436 PBS_JOBID= 4728284 Free space on /tmp= 66564 MiB SOLVER NAME= PB-clasp 2007-03-23 BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=6-P0=31-P1=53-P2=29-P3=29-P4=31-P5=19-B.opb COMMAND LINE= pbclasp instance-431798-1178010436.opb /tmp/evaluation/431798-1178010436/temp CONVERSION COMMAND LINE= runsolver -w ROOT/results/node24/convwatcher-431798-1178010436 -o ROOT/results/node24/conversion-431798-1178010436 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/431798-1178010436/instance-431798-1178010436.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node24/watcher-431798-1178010436 -o ROOT/results/node24/solver-431798-1178010436 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-431798-1178010436.opb /tmp/evaluation/431798-1178010436/temp META MD5SUM SOLVER= 1e5f480786d97be718f2223f2ffb5f36 MD5SUM BENCH= c39f64fc7780fdd337b3dc7ba22d2bb1 RANDOM SEED= 102194473 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node24.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 : 3000.238 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 : 3000.238 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: 1818824 kB Buffers: 36744 kB Cached: 114680 kB SwapCached: 17148 kB Active: 107420 kB Inactive: 67716 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1818824 kB SwapTotal: 4192956 kB SwapFree: 4143580 kB Dirty: 684 kB Writeback: 0 kB Mapped: 30632 kB Slab: 47404 kB Committed_AS: 3906780 kB PageTables: 1808 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= 66564 MiB End job on node24 on Tue May 1 09:07:28 UTC 2007