Trace number 363487

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerObjective functionCPU timeWall clock time
Pueblo 1.4SAT118468 1782.74 1783.4

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/mps-v2-20-10/MIPLIB/
miplib/normalized-mps-v2-20-10-cracpb1.opb
MD5SUM75f6d21683e6eb738b98c93cf5598ff3
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark22199
Best CPU time to get the best result obtained on this benchmark1.03584
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 22199
Optimality of the best value was proved YES
Number of variables572
Total number of constraints126
Number of constraints which are clauses3
Number of constraints which are cardinality constraints (but not clauses)54
Number of constraints which are nor clauses,nor cardinality constraints69
Minimum length of a constraint4
Maximum length of a constraint518
Number of terms in the objective function 572
Biggest coefficient in the objective function 5000
Number of bits for the biggest coefficient in the objective function 13
Sum of the numbers in the objective function 547769
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 5000
Number of bits of the biggest number in a constraint 13
Biggest sum of numbers in a constraint 547769
Number of bits of the biggest sum of numbers20
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Quality of the solution as a function of time


Download the above graph as a PDF file / as an EPS file

Solver Data (download as text)

0.00/0.00	c Pueblo version 1.4 (September 2005)
0.00/0.00	c Developed @ University of Michigan, Ann Arbor, MI
0.00/0.00	c  by Hossein Sheini
0.00/0.02	c starting to Solve
0.00/0.02	c #variables read: 572 - #constraints read: 216
0.00/0.02	o 270000
0.00/0.02	o 261286
0.00/0.03	o 253536
0.00/0.03	o 248803
0.00/0.03	o 240089
0.00/0.04	o 239805
0.00/0.04	o 234776
0.00/0.05	o 230705
0.00/0.06	o 226457
0.09/0.10	o 219153
0.09/0.11	o 214980
0.09/0.11	o 209372
0.09/0.11	o 205199
0.09/0.11	o 201620
0.09/0.11	o 201295
0.09/0.11	o 200565
0.09/0.11	o 196392
0.09/0.11	o 196012
0.09/0.11	o 191839
0.09/0.12	o 191514
0.79/0.82	o 191034
2.09/2.11	o 189939
2.09/2.18	o 186366
2.09/2.18	o 185926
2.09/2.20	o 185872
3.09/3.14	o 183023
3.09/3.14	o 182495
3.09/3.18	o 178482
3.09/3.18	o 174309
3.39/3.44	o 174240
3.39/3.47	o 174026
4.69/4.74	o 172409
4.69/4.74	o 172221
11.69/11.70	o 169762
11.69/11.70	o 169520
13.68/13.71	o 169155
21.68/21.80	o 168883
21.78/21.81	o 168878
23.08/23.15	o 168865
72.36/72.41	o 165923
72.36/72.42	o 165395
72.36/72.42	o 165326
78.06/78.10	o 165305
78.26/78.30	o 164931
78.26/78.31	o 164717
78.26/78.31	o 164648
87.26/87.37	o 164579
235.70/235.89	o 164313
235.70/235.90	o 164065
235.80/235.90	o 163851
235.80/235.90	o 163820
235.80/235.92	o 163785
235.80/235.92	o 163537
235.80/235.92	o 163323
235.80/235.93	o 163292
235.80/235.94	o 159192
235.80/235.94	o 158978
237.00/237.10	o 154831
237.00/237.10	o 154762
237.00/237.10	o 154548
237.00/237.11	o 154479
237.00/237.11	o 154303
237.00/237.11	o 154234
237.00/237.11	o 154020
237.00/237.11	o 153951
237.00/237.14	o 153882
237.20/237.40	o 151085
237.20/237.40	o 146230
237.20/237.40	o 145947
237.30/237.41	o 145942
237.41/237.50	o 145903
237.41/237.51	o 145898
238.90/239.06	o 145389
239.30/239.48	o 136203
239.30/239.48	o 136134
239.30/239.48	o 135920
239.40/239.54	o 135416
239.40/239.55	o 135411
249.00/249.18	o 132142
249.00/249.19	o 132111
250.50/250.65	o 131823
250.50/250.66	o 127749
250.50/250.66	o 127736
257.20/257.30	o 123678
257.20/257.31	o 123665
257.20/257.32	o 123150
257.20/257.33	o 123137
1650.28/1650.94	o 122929
1650.28/1650.94	o 118756
1650.28/1650.94	o 118751
1650.28/1650.95	o 118542
1650.28/1650.96	o 118537
1650.28/1650.97	o 118473
1650.28/1650.97	o 118468
1782.64/1783.38	c total time              : 1783 s
1782.64/1783.38	s SATISFIABLE
1782.64/1783.38	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
1782.64/1783.38	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
1782.64/1783.38	v -x106 -x107 -x108 -x109 -x110 -x111 -x112 -x113 -x114 -x115 -x116 -x117 x118 -x119 x120 -x121 -x122 -x123 -x124 -x125 -x126
1782.64/1783.38	v -x127 -x128 -x129 -x130 -x131 -x132 -x133 -x134 -x135 -x136 -x137 -x138 -x139 -x140 -x141 -x142 -x143 -x144 -x145 -x146 -x147
1782.64/1783.38	v -x148 -x149 -x150 -x151 -x152 -x153 x154 -x155 -x156 -x157 x158 -x159 -x160 -x161 -x162 -x163 -x164 -x165 -x166 -x167 -x168
1782.64/1783.38	v -x169 -x170 -x171 -x172 -x173 -x174 -x175 -x176 -x177 -x178 -x179 -x180 -x181 -x182 -x183 -x184 -x185 -x186 -x187 -x188 -x189
1782.64/1783.38	v x190 -x191 -x192 -x193 -x194 -x195 -x196 -x197 -x198 -x199 -x200 -x201 -x202 -x203 -x204 -x205 -x206 -x207 -x208 -x209 -x210
1782.64/1783.38	v -x211 -x212 -x213 -x214 -x215 -x216 -x217 -x218 -x219 -x220 -x221 -x222 -x223 -x224 -x225 -x226 -x227 -x228 -x229 -x230 x231
1782.64/1783.38	v -x232 x233 -x234 -x235 -x236 -x237 -x238 -x239 -x240 -x241 -x242 -x243 -x244 x245 -x246 -x247 -x248 -x249 x250 -x251 -x252
1782.64/1783.38	v -x253 -x254 -x255 -x256 x257 -x258 -x259 -x260 -x261 -x262 -x263 -x264 -x265 -x266 -x267 x268 -x269 -x270 -x271 -x272 -x273
1782.64/1783.38	v -x274 -x275 x276 -x277 -x278 -x279 -x280 -x281 x282 x283 -x284 -x285 -x286 -x287 -x288 -x289 -x290 -x291 -x292 -x293 -x294
1782.64/1783.38	v -x295 -x296 -x297 -x298 -x299 -x300 -x301 -x302 -x303 -x304 -x305 -x306 -x307 -x308 -x309 -x310 x311 -x312 -x313 -x314 -x315
1782.64/1783.38	v -x316 -x317 -x318 -x319 x320 -x321 -x322 -x323 -x324 -x325 -x326 -x327 -x328 -x329 -x330 -x331 -x332 -x333 -x334 -x335 x336
1782.64/1783.38	v -x337 -x338 x339 -x340 -x341 -x342 -x343 -x344 -x345 -x346 -x347 -x348 -x349 -x350 -x351 -x352 -x353 -x354 -x355 -x356 -x357
1782.64/1783.38	v -x358 -x359 -x360 -x361 -x362 -x363 -x364 -x365 -x366 -x367 -x368 -x369 -x370 -x371 -x372 -x373 -x374 -x375 -x376 -x377 -x378
1782.64/1783.38	v -x379 -x380 -x381 -x382 -x383 -x384 -x385 -x386 x387 -x388 x389 -x390 -x391 -x392 -x393 -x394 -x395 -x396 -x397 -x398 x399
1782.64/1783.38	v -x400 -x401 x402 -x403 -x404 -x405 -x406 -x407 -x408 -x409 -x410 -x411 -x412 -x413 -x414 -x415 x416 -x417 -x418 -x419 -x420
1782.64/1783.38	v -x421 -x422 -x423 -x424 -x425 -x426 -x427 -x428 -x429 -x430 -x431 -x432 -x433 -x434 -x435 -x436 -x437 -x438 -x439 -x440 -x441
1782.64/1783.38	v -x442 -x443 -x444 -x445 -x446 -x447 -x448 -x449 -x450 -x451 -x452 -x453 -x454 -x455 -x456 -x457 -x458 -x459 -x460 -x461 -x462
1782.64/1783.38	v -x463 -x464 -x465 -x466 -x467 -x468 -x469 -x470 -x471 -x472 -x473 -x474 x475 -x476 -x477 -x478 -x479 -x480 -x481 -x482 -x483
1782.64/1783.38	v -x484 -x485 -x486 -x487 -x488 -x489 -x490 -x491 -x492 -x493 -x494 -x495 -x496 -x497 -x498 -x499 -x500 -x501 -x502 -x503 -x504
1782.64/1783.38	v x505 -x506 -x507 -x508 -x509 -x510 -x511 -x512 -x513 -x514 -x515 -x516 -x517 -x518 -x519 -x520 -x521 -x522 -x523 -x524 -x525
1782.64/1783.38	v -x526 -x527 -x528 -x529 -x530 x531 -x532 -x533 -x534 -x535 -x536 -x537 -x538 -x539 -x540 -x541 -x542 -x543 -x544 -x545 -x546
1782.64/1783.38	v -x547 -x548 -x549 -x550 -x551 -x552 -x553 -x554 -x555 -x556 -x557 -x558 -x559 -x560 -x561 -x562 -x563 -x564 -x565 -x566 -x567
1782.64/1783.38	v -x568 -x569 -x570 -x571 -x572 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
1782.64/1783.38	v -x26 -x27 -x28 -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
1782.64/1783.38	v -x54

Verifier Data (download as text)

OK	118468

Conversion Script Data (download as text)

/tmp/evaluation/363487-1177028425/instance-363487-1177028425.opb is already a linear file

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node46/watcher-363487-1177028425 -o ROOT/results/node46/solver-363487-1177028425 -C 1800 -W 3600 -M 1800 --output-limit 1,15 Pueblo /tmp/evaluation/363487-1177028425/instance-363487-1177028425.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: 0.77 0.92 0.96 3/78 27314
/proc/meminfo: memFree=1735528/2055920 swapFree=4130896/4192956
[pid=27314] ppid=27312 vsize=2336 CPUtime=0
/proc/27314/stat : 27314 (Pueblo) R 27312 27314 27240 0 -1 4194304 150 0 0 0 0 0 0 0 18 0 1 0 57525530 2392064 130 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 7764856 0 0 4096 0 0 0 0 17 1 0 0
/proc/27314/statm: 584 130 111 16 0 11 0

[startup+0.0115369 s]
/proc/loadavg: 0.77 0.92 0.96 3/78 27314
/proc/meminfo: memFree=1735528/2055920 swapFree=4130896/4192956
[pid=27314] ppid=27312 vsize=2552 CPUtime=0
/proc/27314/stat : 27314 (Pueblo) R 27312 27314 27240 0 -1 4194304 281 0 0 0 0 0 0 0 18 0 1 0 57525530 2613248 251 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134546730 0 0 4096 0 0 0 0 17 1 0 0
/proc/27314/statm: 638 251 199 16 0 77 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 2552

[startup+0.101553 s]
/proc/loadavg: 0.77 0.92 0.96 3/78 27314
/proc/meminfo: memFree=1735528/2055920 swapFree=4130896/4192956
[pid=27314] ppid=27312 vsize=3220 CPUtime=0.09
/proc/27314/stat : 27314 (Pueblo) R 27312 27314 27240 0 -1 4194304 429 0 0 0 9 0 0 0 18 0 1 0 57525530 3297280 399 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134517901 0 0 4096 0 0 0 0 17 1 0 0
/proc/27314/statm: 805 399 205 16 0 244 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3220

[startup+0.301591 s]
/proc/loadavg: 0.77 0.92 0.96 3/78 27314
/proc/meminfo: memFree=1735528/2055920 swapFree=4130896/4192956
[pid=27314] ppid=27312 vsize=3604 CPUtime=0.29
/proc/27314/stat : 27314 (Pueblo) R 27312 27314 27240 0 -1 4194304 530 0 0 0 29 0 0 0 19 0 1 0 57525530 3690496 500 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/27314/statm: 901 500 205 16 0 340 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3604

[startup+0.701665 s]
/proc/loadavg: 0.77 0.92 0.96 3/78 27314
/proc/meminfo: memFree=1735528/2055920 swapFree=4130896/4192956
[pid=27314] ppid=27312 vsize=3856 CPUtime=0.69
/proc/27314/stat : 27314 (Pueblo) R 27312 27314 27240 0 -1 4194304 605 0 0 0 69 0 0 0 22 0 1 0 57525530 3948544 575 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134558140 0 0 4096 0 0 0 0 17 1 0 0
/proc/27314/statm: 964 575 205 16 0 403 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3856

[startup+1.50181 s]
/proc/loadavg: 0.77 0.92 0.96 2/79 27315
/proc/meminfo: memFree=1734048/2055920 swapFree=4130896/4192956
[pid=27314] ppid=27312 vsize=4228 CPUtime=1.49
/proc/27314/stat : 27314 (Pueblo) R 27312 27314 27240 0 -1 4194304 683 0 0 0 149 0 0 0 25 0 1 0 57525530 4329472 653 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134517906 0 0 4096 0 0 0 0 17 1 0 0
/proc/27314/statm: 1057 653 205 16 0 496 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4228

[startup+3.10111 s]
/proc/loadavg: 0.77 0.92 0.96 2/79 27315
/proc/meminfo: memFree=1733600/2055920 swapFree=4130896/4192956
[pid=27314] ppid=27312 vsize=4360 CPUtime=3.09
/proc/27314/stat : 27314 (Pueblo) R 27312 27314 27240 0 -1 4194304 723 0 0 0 308 1 0 0 25 0 1 0 57525530 4464640 693 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134524561 0 0 4096 0 0 0 0 17 1 0 0
/proc/27314/statm: 1090 693 205 16 0 529 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4360

[startup+6.3017 s]
/proc/loadavg: 0.79 0.92 0.96 2/79 27315
/proc/meminfo: memFree=1733224/2055920 swapFree=4130896/4192956
[pid=27314] ppid=27312 vsize=4616 CPUtime=6.29
/proc/27314/stat : 27314 (Pueblo) R 27312 27314 27240 0 -1 4194304 786 0 0 0 628 1 0 0 25 0 1 0 57525530 4726784 756 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134527748 0 0 4096 0 0 0 0 17 1 0 0
/proc/27314/statm: 1154 756 205 16 0 593 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4616

[startup+12.7019 s]
/proc/loadavg: 0.81 0.92 0.96 2/79 27315
/proc/meminfo: memFree=1732712/2055920 swapFree=4130896/4192956
[pid=27314] ppid=27312 vsize=4852 CPUtime=12.69
/proc/27314/stat : 27314 (Pueblo) R 27312 27314 27240 0 -1 4194304 863 0 0 0 1267 2 0 0 25 0 1 0 57525530 4968448 833 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/27314/statm: 1213 833 205 16 0 652 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4852

[startup+25.5013 s]
/proc/loadavg: 0.85 0.93 0.96 2/79 27315
/proc/meminfo: memFree=1732456/2055920 swapFree=4130896/4192956
[pid=27314] ppid=27312 vsize=5152 CPUtime=25.48
/proc/27314/stat : 27314 (Pueblo) R 27312 27314 27240 0 -1 4194304 935 0 0 0 2545 3 0 0 25 0 1 0 57525530 5275648 905 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134517903 0 0 4096 0 0 0 0 17 1 0 0
/proc/27314/statm: 1288 905 205 16 0 727 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 5152

[startup+51.102 s]
/proc/loadavg: 0.90 0.93 0.96 2/79 27315
/proc/meminfo: memFree=1731944/2055920 swapFree=4130960/4192956
[pid=27314] ppid=27312 vsize=5764 CPUtime=51.07
/proc/27314/stat : 27314 (Pueblo) R 27312 27314 27240 0 -1 4194304 1111 0 0 0 5102 5 0 0 25 0 1 0 57525530 5902336 1063 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/27314/statm: 1441 1063 205 16 0 880 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 5764

[startup+102.305 s]
/proc/loadavg: 0.95 0.94 0.96 2/79 27315
/proc/meminfo: memFree=1731624/2055920 swapFree=4130960/4192956
[pid=27314] ppid=27312 vsize=6064 CPUtime=102.25
/proc/27314/stat : 27314 (Pueblo) R 27312 27314 27240 0 -1 4194304 1195 0 0 0 10215 10 0 0 25 0 1 0 57525530 6209536 1138 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134527956 0 0 4096 0 0 0 0 17 1 0 0
/proc/27314/statm: 1516 1138 205 16 0 955 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 6064

[startup+162.302 s]
/proc/loadavg: 0.98 0.95 0.96 2/79 27315
/proc/meminfo: memFree=1731240/2055920 swapFree=4130960/4192956
[pid=27314] ppid=27312 vsize=6424 CPUtime=162.23
/proc/27314/stat : 27314 (Pueblo) R 27312 27314 27240 0 -1 4194304 1355 0 0 0 16207 16 0 0 25 0 1 0 57525530 6578176 1228 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134517911 0 0 4096 0 0 0 0 17 1 0 0
/proc/27314/statm: 1606 1228 205 16 0 1045 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 6424

[startup+222.303 s]
/proc/loadavg: 0.99 0.95 0.96 2/79 27315
/proc/meminfo: memFree=1730920/2055920 swapFree=4131024/4192956
[pid=27314] ppid=27312 vsize=6732 CPUtime=222.21
/proc/27314/stat : 27314 (Pueblo) R 27312 27314 27240 0 -1 4194304 1441 0 0 0 22201 20 0 0 25 0 1 0 57525530 6893568 1305 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134517790 0 0 4096 0 0 0 0 17 1 0 0
/proc/27314/statm: 1683 1305 205 16 0 1122 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 6732

[startup+282.302 s]
/proc/loadavg: 0.99 0.96 0.96 2/79 27315
/proc/meminfo: memFree=1730856/2055920 swapFree=4131024/4192956
[pid=27314] ppid=27312 vsize=6684 CPUtime=282.18
/proc/27314/stat : 27314 (Pueblo) R 27312 27314 27240 0 -1 4194304 1443 0 0 0 28191 27 0 0 25 0 1 0 57525530 6844416 1293 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/27314/statm: 1671 1293 205 16 0 1110 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 6684

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/79 27315
/proc/meminfo: memFree=1730480/2055920 swapFree=4131024/4192956
[pid=27314] ppid=27312 vsize=7196 CPUtime=342.17
/proc/27314/stat : 27314 (Pueblo) R 27312 27314 27240 0 -1 4194304 1592 0 0 0 34183 34 0 0 25 0 1 0 57525530 7368704 1408 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/27314/statm: 1799 1408 205 16 0 1238 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 7196

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/79 27315
/proc/meminfo: memFree=1730160/2055920 swapFree=4131088/4192956
[pid=27314] ppid=27312 vsize=7196 CPUtime=402.14
/proc/27314/stat : 27314 (Pueblo) R 27312 27314 27240 0 -1 4194304 1661 0 0 0 40176 38 0 0 25 0 1 0 57525530 7368704 1421 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134517922 0 0 4096 0 0 0 0 17 1 0 0
/proc/27314/statm: 1799 1421 205 16 0 1238 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 7196

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/79 27315
/proc/meminfo: memFree=1730096/2055920 swapFree=4131088/4192956
[pid=27314] ppid=27312 vsize=7496 CPUtime=462.12
/proc/27314/stat : 27314 (Pueblo) R 27312 27314 27240 0 -1 4194304 1805 0 0 0 46170 42 0 0 25 0 1 0 57525530 7675904 1492 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/27314/statm: 1874 1492 205 16 0 1313 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 7496

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/79 27315
/proc/meminfo: memFree=1729904/2055920 swapFree=4131152/4192956
[pid=27314] ppid=27312 vsize=7740 CPUtime=522.1
/proc/27314/stat : 27314 (Pueblo) R 27312 27314 27240 0 -1 4194304 1868 0 0 0 52162 48 0 0 25 0 1 0 57525530 7925760 1529 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/27314/statm: 1935 1529 205 16 0 1374 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 7740

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/79 27315
/proc/meminfo: memFree=1729840/2055920 swapFree=4131152/4192956
[pid=27314] ppid=27312 vsize=7640 CPUtime=582.08
/proc/27314/stat : 27314 (Pueblo) R 27312 27314 27240 0 -1 4194304 1910 0 0 0 58155 53 0 0 25 0 1 0 57525530 7823360 1532 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/27314/statm: 1910 1532 205 16 0 1349 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 7640

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/79 27315
/proc/meminfo: memFree=1729776/2055920 swapFree=4131216/4192956
[pid=27314] ppid=27312 vsize=7784 CPUtime=642.06
/proc/27314/stat : 27314 (Pueblo) R 27312 27314 27240 0 -1 4194304 2079 0 0 0 64150 56 0 0 25 0 1 0 57525530 7970816 1566 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134528346 0 0 4096 0 0 0 0 17 1 0 0
/proc/27314/statm: 1946 1566 205 16 0 1385 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 7784


################
# More data... #
################

/proc/meminfo: memFree=1729264/2055920 swapFree=4131280/4192956
[pid=27314] ppid=27312 vsize=7980 CPUtime=821.99
/proc/27314/stat : 27314 (Pueblo) R 27312 27314 27240 0 -1 4194304 2524 0 0 0 82128 71 0 0 25 0 1 0 57525530 8171520 1617 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134517901 0 0 4096 0 0 0 0 17 1 0 0
/proc/27314/statm: 1995 1617 205 16 0 1434 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 7980

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/79 27315
/proc/meminfo: memFree=1729264/2055920 swapFree=4131280/4192956
[pid=27314] ppid=27312 vsize=8248 CPUtime=881.97
/proc/27314/stat : 27314 (Pueblo) R 27312 27314 27240 0 -1 4194304 2802 0 0 0 88121 76 0 0 25 0 1 0 57525530 8445952 1666 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134527815 0 0 4096 0 0 0 0 17 1 0 0
/proc/27314/statm: 2062 1666 205 16 0 1501 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 8248

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/79 27317
/proc/meminfo: memFree=1729008/2055920 swapFree=4131344/4192956
[pid=27314] ppid=27312 vsize=8248 CPUtime=941.95
/proc/27314/stat : 27314 (Pueblo) R 27312 27314 27240 0 -1 4194304 2819 0 0 0 94113 82 0 0 25 0 1 0 57525530 8445952 1683 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/27314/statm: 2062 1683 205 16 0 1501 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 8248

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/79 27317
/proc/meminfo: memFree=1729008/2055920 swapFree=4131344/4192956
[pid=27314] ppid=27312 vsize=8248 CPUtime=1001.92
/proc/27314/stat : 27314 (Pueblo) R 27312 27314 27240 0 -1 4194304 2819 0 0 0 100105 87 0 0 25 0 1 0 57525530 8445952 1683 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134517903 0 0 4096 0 0 0 0 17 1 0 0
/proc/27314/statm: 2062 1683 205 16 0 1501 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 8248

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/79 27317
/proc/meminfo: memFree=1729008/2055920 swapFree=4131344/4192956
[pid=27314] ppid=27312 vsize=8324 CPUtime=1061.9
/proc/27314/stat : 27314 (Pueblo) R 27312 27314 27240 0 -1 4194304 2850 0 0 0 106099 91 0 0 25 0 1 0 57525530 8523776 1703 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134517922 0 0 4096 0 0 0 0 17 1 0 0
/proc/27314/statm: 2081 1703 205 16 0 1520 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 8324

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/79 27317
/proc/meminfo: memFree=1729008/2055920 swapFree=4131408/4192956
[pid=27314] ppid=27312 vsize=8452 CPUtime=1121.88
/proc/27314/stat : 27314 (Pueblo) R 27312 27314 27240 0 -1 4194304 2879 0 0 0 112092 96 0 0 25 0 1 0 57525530 8654848 1729 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134527824 0 0 4096 0 0 0 0 17 1 0 0
/proc/27314/statm: 2113 1729 205 16 0 1552 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 8452

[startup+1182.3 s]
/proc/loadavg: 1.07 0.99 0.97 2/79 27317
/proc/meminfo: memFree=1728752/2055920 swapFree=4131408/4192956
[pid=27314] ppid=27312 vsize=8708 CPUtime=1181.85
/proc/27314/stat : 27314 (Pueblo) R 27312 27314 27240 0 -1 4194304 2939 0 0 0 118085 100 0 0 25 0 1 0 57525530 8916992 1789 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/27314/statm: 2177 1789 205 16 0 1616 0
Current children cumulated CPU time (s) 1181.85
Current children cumulated vsize (KiB) 8708

[startup+1242.3 s]
/proc/loadavg: 1.10 1.00 0.97 2/79 27317
/proc/meminfo: memFree=1728688/2055920 swapFree=4131472/4192956
[pid=27314] ppid=27312 vsize=8708 CPUtime=1241.83
/proc/27314/stat : 27314 (Pueblo) R 27312 27314 27240 0 -1 4194304 2939 0 0 0 124078 105 0 0 25 0 1 0 57525530 8916992 1789 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134527989 0 0 4096 0 0 0 0 17 1 0 0
/proc/27314/statm: 2177 1789 205 16 0 1616 0
Current children cumulated CPU time (s) 1241.83
Current children cumulated vsize (KiB) 8708

[startup+1302.3 s]
/proc/loadavg: 1.10 1.02 0.98 2/79 27317
/proc/meminfo: memFree=1728624/2055920 swapFree=4131472/4192956
[pid=27314] ppid=27312 vsize=8836 CPUtime=1301.82
/proc/27314/stat : 27314 (Pueblo) R 27312 27314 27240 0 -1 4194304 2978 0 0 0 130073 109 0 0 25 0 1 0 57525530 9048064 1828 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134517903 0 0 4096 0 0 0 0 17 1 0 0
/proc/27314/statm: 2209 1828 205 16 0 1648 0
Current children cumulated CPU time (s) 1301.82
Current children cumulated vsize (KiB) 8836

[startup+1362.3 s]
/proc/loadavg: 1.16 1.04 0.99 2/79 27317
/proc/meminfo: memFree=1728560/2055920 swapFree=4131472/4192956
[pid=27314] ppid=27312 vsize=8904 CPUtime=1361.79
/proc/27314/stat : 27314 (Pueblo) R 27312 27314 27240 0 -1 4194304 3065 0 0 0 136067 112 0 0 25 0 1 0 57525530 9117696 1829 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134517911 0 0 4096 0 0 0 0 17 1 0 0
/proc/27314/statm: 2226 1829 205 16 0 1665 0
Current children cumulated CPU time (s) 1361.79
Current children cumulated vsize (KiB) 8904

[startup+1422.31 s]
/proc/loadavg: 1.11 1.05 0.99 2/79 27317
/proc/meminfo: memFree=1728560/2055920 swapFree=4131536/4192956
[pid=27314] ppid=27312 vsize=8604 CPUtime=1421.77
/proc/27314/stat : 27314 (Pueblo) R 27312 27314 27240 0 -1 4194304 3160 0 0 0 142060 117 0 0 25 0 1 0 57525530 8810496 1773 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134563809 0 0 4096 0 0 0 0 17 1 0 0
/proc/27314/statm: 2151 1773 205 16 0 1590 0
Current children cumulated CPU time (s) 1421.77
Current children cumulated vsize (KiB) 8604

[startup+1482.3 s]
/proc/loadavg: 1.09 1.05 1.00 2/79 27317
/proc/meminfo: memFree=1728560/2055920 swapFree=4131536/4192956
[pid=27314] ppid=27312 vsize=8672 CPUtime=1481.75
/proc/27314/stat : 27314 (Pueblo) R 27312 27314 27240 0 -1 4194304 3208 0 0 0 148053 122 0 0 25 0 1 0 57525530 8880128 1790 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134527956 0 0 4096 0 0 0 0 17 1 0 0
/proc/27314/statm: 2168 1790 205 16 0 1607 0
Current children cumulated CPU time (s) 1481.75
Current children cumulated vsize (KiB) 8672

[startup+1542.3 s]
/proc/loadavg: 1.03 1.04 1.00 2/79 27317
/proc/meminfo: memFree=1728624/2055920 swapFree=4131600/4192956
[pid=27314] ppid=27312 vsize=8604 CPUtime=1541.72
/proc/27314/stat : 27314 (Pueblo) R 27312 27314 27240 0 -1 4194304 3290 0 0 0 154046 126 0 0 25 0 1 0 57525530 8810496 1773 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/27314/statm: 2151 1773 205 16 0 1590 0
Current children cumulated CPU time (s) 1541.72
Current children cumulated vsize (KiB) 8604

[startup+1602.3 s]
/proc/loadavg: 1.10 1.06 1.01 2/79 27317
/proc/meminfo: memFree=1728560/2055920 swapFree=4131600/4192956
[pid=27314] ppid=27312 vsize=8868 CPUtime=1601.71
/proc/27314/stat : 27314 (Pueblo) R 27312 27314 27240 0 -1 4194304 3430 0 0 0 160040 131 0 0 25 0 1 0 57525530 9080832 1825 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134527726 0 0 4096 0 0 0 0 17 1 0 0
/proc/27314/statm: 2217 1825 205 16 0 1656 0
Current children cumulated CPU time (s) 1601.71
Current children cumulated vsize (KiB) 8868

[startup+1662.3 s]
/proc/loadavg: 1.03 1.05 1.00 2/79 27317
/proc/meminfo: memFree=1728432/2055920 swapFree=4131600/4192956
[pid=27314] ppid=27312 vsize=8940 CPUtime=1661.68
/proc/27314/stat : 27314 (Pueblo) R 27312 27314 27240 0 -1 4194304 3537 0 0 0 166033 135 0 0 25 0 1 0 57525530 9154560 1853 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/27314/statm: 2235 1853 205 16 0 1674 0
Current children cumulated CPU time (s) 1661.68
Current children cumulated vsize (KiB) 8940

[startup+1722.3 s]
/proc/loadavg: 1.01 1.03 1.00 2/79 27317
/proc/meminfo: memFree=1728432/2055920 swapFree=4131664/4192956
[pid=27314] ppid=27312 vsize=8980 CPUtime=1721.66
/proc/27314/stat : 27314 (Pueblo) R 27312 27314 27240 0 -1 4194304 3543 0 0 0 172025 141 0 0 25 0 1 0 57525530 9195520 1859 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134527989 0 0 4096 0 0 0 0 17 1 0 0
/proc/27314/statm: 2245 1859 205 16 0 1684 0
Current children cumulated CPU time (s) 1721.66
Current children cumulated vsize (KiB) 8980

[startup+1782.3 s]
/proc/loadavg: 1.00 1.03 1.00 2/79 27317
/proc/meminfo: memFree=1728432/2055920 swapFree=4131664/4192956
[pid=27314] ppid=27312 vsize=8960 CPUtime=1781.64
/proc/27314/stat : 27314 (Pueblo) R 27312 27314 27240 0 -1 4194304 3543 0 0 0 178018 146 0 0 25 0 1 0 57525530 9175040 1859 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134527726 0 0 4096 0 0 0 0 17 1 0 0
/proc/27314/statm: 2240 1859 205 16 0 1679 0
Current children cumulated CPU time (s) 1781.64
Current children cumulated vsize (KiB) 8960

Solver just ended. Dumping a history of the last processes samples

[startup+1783.11 s]
/proc/loadavg: 1.00 1.03 1.00 2/79 27317
/proc/meminfo: memFree=1728432/2055920 swapFree=4131664/4192956
[pid=27314] ppid=27312 vsize=8960 CPUtime=1782.44
/proc/27314/stat : 27314 (Pueblo) R 27312 27314 27240 0 -1 4194304 3543 0 0 0 178098 146 0 0 25 0 1 0 57525530 9175040 1859 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/27314/statm: 2240 1859 205 16 0 1679 0
Current children cumulated CPU time (s) 1782.44
Current children cumulated vsize (KiB) 8960

[startup+1783.3 s]
/proc/loadavg: 1.00 1.03 1.00 2/79 27317
/proc/meminfo: memFree=1728432/2055920 swapFree=4131664/4192956
[pid=27314] ppid=27312 vsize=8960 CPUtime=1782.64
/proc/27314/stat : 27314 (Pueblo) R 27312 27314 27240 0 -1 4194304 3543 0 0 0 178118 146 0 0 25 0 1 0 57525530 9175040 1859 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134527815 0 0 4096 0 0 0 0 17 1 0 0
/proc/27314/statm: 2240 1859 205 16 0 1679 0
Current children cumulated CPU time (s) 1782.64
Current children cumulated vsize (KiB) 8960

Child status: 10
Real time (s): 1783.4
CPU time (s): 1782.74
CPU user time (s): 1781.27
CPU system time (s): 1.46678
CPU usage (%): 99.9629
Max. virtual memory (cumulated for all children) (KiB): 9064

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1781.27
system time used= 1.46678
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3550
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= 2796

runsolver used 1.87271 second user time and 4.6193 second system time

The end

Launcher Data (download as text)

Begin job on node46 on Fri Apr 20 00:20:25 UTC 2007

IDJOB= 363487
IDBENCH= 1855
IDSOLVER= 165
FILE ID= node46/363487-1177028425

PBS_JOBID= 4630642

Free space on /tmp= 66082 MiB

SOLVER NAME= Pueblo 1.4
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/mps-v2-20-10/MIPLIB/miplib/normalized-mps-v2-20-10-cracpb1.opb
COMMAND LINE= Pueblo /tmp/evaluation/363487-1177028425/instance-363487-1177028425.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node46/convwatcher-363487-1177028425 -o ROOT/results/node46/conversion-363487-1177028425 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/363487-1177028425/instance-363487-1177028425.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node46/watcher-363487-1177028425 -o ROOT/results/node46/solver-363487-1177028425 -C 1800 -W 3600 -M 1800 --output-limit 1,15  Pueblo /tmp/evaluation/363487-1177028425/instance-363487-1177028425.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  75f6d21683e6eb738b98c93cf5598ff3

RANDOM SEED= 492608014

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node46.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		: 3000.268
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		: 3000.268
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:       1736064 kB
Buffers:         48752 kB
Cached:         200608 kB
SwapCached:       3056 kB
Active:          92812 kB
Inactive:       180344 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1736064 kB
SwapTotal:     4192956 kB
SwapFree:      4130896 kB
Dirty:            2516 kB
Writeback:           0 kB
Mapped:          30584 kB
Slab:            32064 kB
Committed_AS:  2715312 kB
PageTables:       1988 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= 66082 MiB

End job on node46 on Fri Apr 20 00:50:09 UTC 2007