Trace number 351839

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 1.4SAT5197 1782.74 1783.19

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/
MIPLIB/miplib3/normalized-reduced-mps-v2-20-10-gt2.opb
MD5SUM08913f3dd730f4c3a659694fd4c06001
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark3591
Best CPU time to get the best result obtained on this benchmark1800.04
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 3591
Optimality of the best value was proved NO
Number of variables556
Total number of constraints180
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)2
Number of constraints which are nor clauses,nor cardinality constraints178
Minimum length of a constraint2
Maximum length of a constraint48
Number of terms in the objective function 304
Biggest coefficient in the objective function 10575
Number of bits for the biggest coefficient in the objective function 14
Sum of the numbers in the objective function 524466
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 20152
Number of bits of the biggest number in a constraint 15
Biggest sum of numbers in a constraint 524466
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
0.00/0.01	c starting to Solve
0.00/0.01	c #variables read: 556 - #constraints read: 181
0.00/0.03	o 12570
0.00/0.03	o 11762
0.00/0.03	o 11678
0.00/0.03	o 11537
0.00/0.03	o 11500
0.00/0.03	o 11359
0.00/0.04	o 11287
0.00/0.04	o 11233
0.00/0.05	o 11203
0.00/0.06	o 10974
0.09/0.16	o 10793
0.19/0.25	o 10669
0.29/0.38	o 10531
0.29/0.39	o 10336
0.49/0.59	o 9630
0.49/0.59	o 9215
0.49/0.59	o 9061
0.49/0.59	o 9055
0.49/0.59	o 8866
0.59/0.60	o 8831
0.59/0.60	o 8825
0.59/0.60	o 8636
0.59/0.62	o 8595
0.59/0.62	o 8569
0.59/0.62	o 8563
0.59/0.63	o 8439
0.59/0.63	o 8409
9.48/9.55	o 8127
14.29/14.38	o 8120
14.39/14.47	o 8090
14.39/14.49	o 7910
14.49/14.59	o 7889
14.58/14.65	o 7847
14.58/14.65	o 7816
14.58/14.65	o 7601
29.98/30.00	o 7549
40.88/40.96	o 7534
49.68/49.71	o 7211
51.98/52.09	o 7029
52.08/52.10	o 6829
57.28/57.30	o 6796
57.28/57.34	o 6788
57.28/57.35	o 6752
57.28/57.35	o 6522
116.47/116.52	o 6520
120.46/120.54	o 6454
120.46/120.54	o 5998
128.26/128.32	o 5774
144.75/144.80	o 5768
144.85/144.96	o 5766
170.35/170.43	o 5698
171.55/171.60	o 5659
171.55/171.62	o 5203
556.85/557.04	o 5200
765.60/765.88	o 5197
1782.64/1783.18	c total time              : 1783 s
1782.64/1783.18	s SATISFIABLE
1782.64/1783.18	v -x1 -x2 -x3 -x4 -x49 -x50 -x51 -x52 -x97 -x98 -x99 -x100 -x145 -x146 -x147 -x148 -x279 -x280 -x281 -x282 -x327 -x328 -x329 -x330
1782.64/1783.18	v -x375 -x376 -x377 -x378 -x423 -x424 -x425 -x426 -x5 -x6 -x7 -x8 -x53 -x54 -x55 -x56 -x101 -x102 -x103 -x104 -x149 -x150 -x151
1782.64/1783.18	v -x152 -x193 -x194 -x195 -x196 -x236 -x237 -x238 -x239 -x283 -x284 -x285 -x286 -x331 -x332 -x333 -x334 x379 -x380 -x381 -x382
1782.64/1783.18	v -x427 -x428 -x429 -x430 -x471 -x472 -x473 -x474 -x514 -x515 -x516 -x517 -x9 -x10 -x11 -x12 -x57 -x58 -x59 -x60 -x105 -x106
1782.64/1783.18	v -x107 -x108 -x153 -x154 -x155 -x156 -x197 -x198 -x199 -x200 -x240 -x241 -x242 -x243 -x287 -x288 -x289 -x290 -x335 -x336 -x337
1782.64/1783.18	v -x338 x383 x384 -x385 -x386 -x431 -x432 -x433 -x434 -x475 -x476 -x477 -x478 -x518 -x519 -x520 -x521 -x13 -x61 -x109 -x157
1782.64/1783.18	v -x201 -x244 -x291 -x339 -x387 -x435 -x479 -x522 -x14 -x15 -x16 -x62 -x63 -x64 -x110 -x111 -x112 -x158 -x159 -x160 -x202 -x203
1782.64/1783.18	v -x204 -x245 -x246 -x247 -x292 -x293 -x294 -x340 -x341 -x342 x388 -x389 -x390 -x436 -x437 -x438 -x480 -x481 -x482 -x523 -x524
1782.64/1783.18	v -x525 -x17 -x18 -x19 -x20 -x65 -x66 -x67 -x68 -x113 -x114 -x115 -x116 -x161 -x162 -x163 -x164 -x205 -x206 -x207 -x208 -x248
1782.64/1783.18	v -x249 -x250 -x251 -x295 -x296 -x297 -x298 -x343 -x344 -x345 -x346 x391 -x392 -x393 -x394 -x439 -x440 -x441 -x442 -x483 -x484
1782.64/1783.18	v -x485 -x486 -x526 -x527 -x528 -x529 -x209 -x210 -x211 -x252 -x253 -x254 -x487 -x488 -x489 -x530 -x531 -x532 -x21 -x22 -x23
1782.64/1783.18	v -x24 -x69 -x70 -x71 -x72 -x117 -x118 -x119 -x120 -x165 -x166 -x167 -x168 -x299 -x300 -x301 -x302 -x347 -x348 -x349 -x350 -x395
1782.64/1783.18	v -x396 -x397 -x398 -x443 -x444 -x445 -x446 -x25 -x26 -x27 -x73 -x74 -x75 x121 -x122 -x123 -x169 -x170 -x171 -x212 -x213 -x214
1782.64/1783.18	v x255 x256 -x257 -x303 -x304 -x305 -x351 -x352 -x353 -x399 -x400 -x401 x447 -x448 -x449 -x490 -x491 -x492 -x533 -x534 -x535
1782.64/1783.18	v -x28 -x29 -x30 -x31 -x32 -x33 -x34 -x35 -x36 -x37 -x38 x39 -x40 -x41 -x42 -x43 x44 -x45 -x46 x47 -x76 -x77 -x78 -x79 -x80 -x81
1782.64/1783.18	v x82 x83 -x84 -x85 -x86 -x87 -x88 -x89 -x90 -x91 -x92 -x93 -x94 -x95 -x124 -x125 -x126 -x127 -x128 -x129 -x130 -x131 -x132 -x133
1782.64/1783.18	v -x134 -x135 -x136 -x137 -x138 -x139 -x140 -x141 -x142 -x143 -x172 -x173 -x174 x175 x176 -x177 x178 -x179 -x180 -x181 x182
1782.64/1783.18	v -x183 -x184 x185 -x186 -x187 -x188 -x189 -x190 -x191 -x215 -x216 -x217 -x218 -x219 -x220 -x221 -x222 -x223 -x224 -x225 -x226
1782.64/1783.18	v -x227 -x228 x229 -x230 -x231 -x232 -x233 -x234 -x258 -x259 -x260 -x261 -x262 -x263 -x264 -x265 -x266 -x267 -x268 -x269 -x270
1782.64/1783.18	v -x271 -x272 -x273 -x274 -x275 -x276 -x277 -x306 -x307 -x308 -x309 -x310 -x311 x312 x313 -x314 -x315 x316 -x317 -x318 -x319
1782.64/1783.18	v -x320 -x321 -x322 -x323 -x324 -x325 -x354 -x355 -x356 -x357 -x358 -x359 x360 -x361 -x362 -x363 -x364 -x365 -x366 -x367 -x368
1782.64/1783.18	v -x369 x370 -x371 -x372 -x373 -x402 x403 x404 -x405 -x406 -x407 x408 -x409 -x410 -x411 x412 -x413 -x414 -x415 -x416 -x417 -x418
1782.64/1783.18	v -x419 -x420 -x421 -x450 -x451 -x452 -x453 -x454 -x455 -x456 -x457 -x458 -x459 -x460 -x461 -x462 -x463 -x464 -x465 -x466 -x467
1782.64/1783.18	v -x468 -x469 -x493 -x494 -x495 x496 -x497 -x498 -x499 -x500 -x501 -x502 -x503 -x504 -x505 x506 -x507 -x508 -x509 -x510 -x511
1782.64/1783.18	v -x512 -x536 -x537 -x538 -x539 -x540 -x541 -x542 -x543 -x544 -x545 -x546 -x547 -x548 -x549 -x550 -x551 -x552 -x553 -x554 -x555
1782.64/1783.18	v -x48 -x96 -x144 -x192 -x235 -x278 -x326 -x374 x422 -x470 -x513 -x556

Verifier Data (download as text)

OK	5197

Conversion Script Data (download as text)

/tmp/evaluation/351839-1176615073/instance-351839-1176615073.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/node45/watcher-351839-1176615073 -o ROOT/results/node45/solver-351839-1176615073 -C 1800 -W 3600 -M 1800 --output-limit 1,15 Pueblo /tmp/evaluation/351839-1176615073/instance-351839-1176615073.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: 0.99 0.98 0.99 3/64 20521
/proc/meminfo: memFree=1674432/2055920 swapFree=4192036/4192956
[pid=20521] ppid=20519 vsize=2552 CPUtime=0
/proc/20521/stat : 20521 (Pueblo) R 20519 20521 19608 0 -1 4194304 258 0 0 0 0 0 0 0 18 0 1 0 16352937 2613248 228 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 5193431 0 0 4096 0 0 0 0 17 1 0 0
/proc/20521/statm: 638 228 193 16 0 77 0

[startup+0.0715231 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 20521
/proc/meminfo: memFree=1674432/2055920 swapFree=4192036/4192956
[pid=20521] ppid=20519 vsize=3084 CPUtime=0.06
/proc/20521/stat : 20521 (Pueblo) R 20519 20521 19608 0 -1 4194304 393 0 0 0 6 0 0 0 18 0 1 0 16352937 3158016 363 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134528055 0 0 4096 0 0 0 0 17 1 0 0
/proc/20521/statm: 771 363 205 16 0 210 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 3084

[startup+0.101525 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 20521
/proc/meminfo: memFree=1674432/2055920 swapFree=4192036/4192956
[pid=20521] ppid=20519 vsize=3076 CPUtime=0.09
/proc/20521/stat : 20521 (Pueblo) R 20519 20521 19608 0 -1 4194304 393 0 0 0 9 0 0 0 18 0 1 0 16352937 3149824 363 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/20521/statm: 769 363 205 16 0 208 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3076

[startup+0.301546 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 20521
/proc/meminfo: memFree=1674432/2055920 swapFree=4192036/4192956
[pid=20521] ppid=20519 vsize=3076 CPUtime=0.29
/proc/20521/stat : 20521 (Pueblo) R 20519 20521 19608 0 -1 4194304 417 0 0 0 29 0 0 0 19 0 1 0 16352937 3149824 387 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/20521/statm: 769 387 205 16 0 208 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3076

[startup+0.701587 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 20521
/proc/meminfo: memFree=1674432/2055920 swapFree=4192036/4192956
[pid=20521] ppid=20519 vsize=3336 CPUtime=0.69
/proc/20521/stat : 20521 (Pueblo) R 20519 20521 19608 0 -1 4194304 484 0 0 0 68 1 0 0 23 0 1 0 16352937 3416064 454 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/20521/statm: 834 454 205 16 0 273 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3336

[startup+1.50167 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20522
/proc/meminfo: memFree=1673208/2055920 swapFree=4192036/4192956
[pid=20521] ppid=20519 vsize=3724 CPUtime=1.49
/proc/20521/stat : 20521 (Pueblo) R 20519 20521 19608 0 -1 4194304 558 0 0 0 148 1 0 0 25 0 1 0 16352937 3813376 528 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/20521/statm: 931 528 205 16 0 370 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3724

[startup+3.10183 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20522
/proc/meminfo: memFree=1672888/2055920 swapFree=4192036/4192956
[pid=20521] ppid=20519 vsize=3724 CPUtime=3.09
/proc/20521/stat : 20521 (Pueblo) R 20519 20521 19608 0 -1 4194304 571 0 0 0 306 3 0 0 25 0 1 0 16352937 3813376 541 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/20521/statm: 931 541 205 16 0 370 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3724

[startup+6.30116 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20522
/proc/meminfo: memFree=1672248/2055920 swapFree=4192036/4192956
[pid=20521] ppid=20519 vsize=4380 CPUtime=6.29
/proc/20521/stat : 20521 (Pueblo) R 20519 20521 19608 0 -1 4194304 730 0 0 0 623 6 0 0 25 0 1 0 16352937 4485120 700 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134516854 0 0 4096 0 0 0 0 17 1 0 0
/proc/20521/statm: 1095 700 205 16 0 534 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4380

[startup+12.7018 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20522
/proc/meminfo: memFree=1672056/2055920 swapFree=4192036/4192956
[pid=20521] ppid=20519 vsize=4468 CPUtime=12.69
/proc/20521/stat : 20521 (Pueblo) R 20519 20521 19608 0 -1 4194304 757 0 0 0 1260 9 0 0 25 0 1 0 16352937 4575232 727 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/20521/statm: 1117 727 205 16 0 556 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4468

[startup+25.5011 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20522
/proc/meminfo: memFree=1671864/2055920 swapFree=4192036/4192956
[pid=20521] ppid=20519 vsize=4600 CPUtime=25.48
/proc/20521/stat : 20521 (Pueblo) R 20519 20521 19608 0 -1 4194304 807 0 0 0 2534 14 0 0 25 0 1 0 16352937 4710400 772 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134528055 0 0 4096 0 0 0 0 17 1 0 0
/proc/20521/statm: 1150 772 205 16 0 589 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4600

[startup+51.1017 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20522
/proc/meminfo: memFree=1671480/2055920 swapFree=4192036/4192956
[pid=20521] ppid=20519 vsize=5104 CPUtime=51.08
/proc/20521/stat : 20521 (Pueblo) R 20519 20521 19608 0 -1 4194304 911 0 0 0 5086 22 0 0 25 0 1 0 16352937 5226496 876 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/20521/statm: 1276 876 205 16 0 715 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 5104

[startup+102.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20522
/proc/meminfo: memFree=1670840/2055920 swapFree=4192036/4192956
[pid=20521] ppid=20519 vsize=5720 CPUtime=102.27
/proc/20521/stat : 20521 (Pueblo) R 20519 20521 19608 0 -1 4194304 1165 0 0 0 10191 36 0 0 25 0 1 0 16352937 5857280 1050 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134527767 0 0 4096 0 0 0 0 17 1 0 0
/proc/20521/statm: 1430 1050 205 16 0 869 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 5720

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20522
/proc/meminfo: memFree=1670712/2055920 swapFree=4192036/4192956
[pid=20521] ppid=20519 vsize=5804 CPUtime=162.25
/proc/20521/stat : 20521 (Pueblo) R 20519 20521 19608 0 -1 4194304 1183 0 0 0 16168 57 0 0 25 0 1 0 16352937 5943296 1068 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134517903 0 0 4096 0 0 0 0 17 1 0 0
/proc/20521/statm: 1451 1068 205 16 0 890 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 5804

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20522
/proc/meminfo: memFree=1670520/2055920 swapFree=4192036/4192956
[pid=20521] ppid=20519 vsize=5896 CPUtime=222.24
/proc/20521/stat : 20521 (Pueblo) R 20519 20521 19608 0 -1 4194304 1207 0 0 0 22155 69 0 0 25 0 1 0 16352937 6037504 1092 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134527753 0 0 4096 0 0 0 0 17 1 0 0
/proc/20521/statm: 1474 1092 205 16 0 913 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 5896

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20522
/proc/meminfo: memFree=1670136/2055920 swapFree=4192036/4192956
[pid=20521] ppid=20519 vsize=6100 CPUtime=282.22
/proc/20521/stat : 20521 (Pueblo) R 20519 20521 19608 0 -1 4194304 1313 0 0 0 28141 81 0 0 25 0 1 0 16352937 6246400 1147 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134528644 0 0 4096 0 0 0 0 17 1 0 0
/proc/20521/statm: 1525 1147 205 16 0 964 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 6100

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20522
/proc/meminfo: memFree=1669944/2055920 swapFree=4192036/4192956
[pid=20521] ppid=20519 vsize=6236 CPUtime=342.2
/proc/20521/stat : 20521 (Pueblo) R 20519 20521 19608 0 -1 4194304 1413 0 0 0 34129 91 0 0 25 0 1 0 16352937 6385664 1182 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134527547 0 0 4096 0 0 0 0 17 1 0 0
/proc/20521/statm: 1559 1182 205 16 0 998 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 6236

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20522
/proc/meminfo: memFree=1669368/2055920 swapFree=4192036/4192956
[pid=20521] ppid=20519 vsize=6840 CPUtime=402.19
/proc/20521/stat : 20521 (Pueblo) R 20519 20521 19608 0 -1 4194304 1614 0 0 0 40120 99 0 0 25 0 1 0 16352937 7004160 1333 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134528357 0 0 4096 0 0 0 0 17 1 0 0
/proc/20521/statm: 1710 1333 205 16 0 1149 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 6840

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20522
/proc/meminfo: memFree=1669368/2055920 swapFree=4192036/4192956
[pid=20521] ppid=20519 vsize=6848 CPUtime=462.17
/proc/20521/stat : 20521 (Pueblo) R 20519 20521 19608 0 -1 4194304 1618 0 0 0 46109 108 0 0 25 0 1 0 16352937 7012352 1309 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134527762 0 0 4096 0 0 0 0 17 1 0 0
/proc/20521/statm: 1712 1309 205 16 0 1151 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 6848

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20522
/proc/meminfo: memFree=1669432/2055920 swapFree=4192036/4192956
[pid=20521] ppid=20519 vsize=6724 CPUtime=522.15
/proc/20521/stat : 20521 (Pueblo) R 20519 20521 19608 0 -1 4194304 1619 0 0 0 52098 117 0 0 25 0 1 0 16352937 6885376 1304 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/20521/statm: 1681 1304 205 16 0 1120 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 6724

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20522
/proc/meminfo: memFree=1669368/2055920 swapFree=4192036/4192956
[pid=20521] ppid=20519 vsize=6808 CPUtime=582.14
/proc/20521/stat : 20521 (Pueblo) R 20519 20521 19608 0 -1 4194304 1661 0 0 0 58086 128 0 0 25 0 1 0 16352937 6971392 1325 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/20521/statm: 1702 1325 205 16 0 1141 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 6808

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20522
/proc/meminfo: memFree=1669176/2055920 swapFree=4192036/4192956
[pid=20521] ppid=20519 vsize=7172 CPUtime=642.13
/proc/20521/stat : 20521 (Pueblo) R 20519 20521 19608 0 -1 4194304 1820 0 0 0 64076 137 0 0 25 0 1 0 16352937 7344128 1401 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/20521/statm: 1793 1401 205 16 0 1232 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 7172


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

/proc/meminfo: memFree=1669496/2055920 swapFree=4192036/4192956
[pid=20521] ppid=20519 vsize=6852 CPUtime=822.08
/proc/20521/stat : 20521 (Pueblo) R 20519 20521 19608 0 -1 4194304 1859 0 0 0 82046 162 0 0 25 0 1 0 16352937 7016448 1319 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134528346 0 0 4096 0 0 0 0 17 1 0 0
/proc/20521/statm: 1713 1319 205 16 0 1152 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 6852

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20522
/proc/meminfo: memFree=1669432/2055920 swapFree=4192036/4192956
[pid=20521] ppid=20519 vsize=6892 CPUtime=882.07
/proc/20521/stat : 20521 (Pueblo) R 20519 20521 19608 0 -1 4194304 1896 0 0 0 88036 171 0 0 25 0 1 0 16352937 7057408 1346 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/20521/statm: 1723 1346 205 16 0 1162 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 6892

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20522
/proc/meminfo: memFree=1669240/2055920 swapFree=4192036/4192956
[pid=20521] ppid=20519 vsize=6892 CPUtime=942.05
/proc/20521/stat : 20521 (Pueblo) R 20519 20521 19608 0 -1 4194304 1949 0 0 0 94026 179 0 0 25 0 1 0 16352937 7057408 1346 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/20521/statm: 1723 1346 205 16 0 1162 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 6892

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20522
/proc/meminfo: memFree=1669304/2055920 swapFree=4192036/4192956
[pid=20521] ppid=20519 vsize=6892 CPUtime=1002.03
/proc/20521/stat : 20521 (Pueblo) R 20519 20521 19608 0 -1 4194304 1949 0 0 0 100015 188 0 0 25 0 1 0 16352937 7057408 1346 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134528004 0 0 4096 0 0 0 0 17 1 0 0
/proc/20521/statm: 1723 1346 205 16 0 1162 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 6892

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20522
/proc/meminfo: memFree=1669240/2055920 swapFree=4192036/4192956
[pid=20521] ppid=20519 vsize=7068 CPUtime=1062.02
/proc/20521/stat : 20521 (Pueblo) R 20519 20521 19608 0 -1 4194304 1999 0 0 0 106008 194 0 0 25 0 1 0 16352937 7237632 1390 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/20521/statm: 1767 1390 205 16 0 1206 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 7068

[startup+1122.3 s]
/proc/loadavg: 1.07 1.00 1.00 2/65 20522
/proc/meminfo: memFree=1669240/2055920 swapFree=4192036/4192956
[pid=20521] ppid=20519 vsize=6956 CPUtime=1122.01
/proc/20521/stat : 20521 (Pueblo) R 20519 20521 19608 0 -1 4194304 1999 0 0 0 111998 203 0 0 25 0 1 0 16352937 7122944 1362 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/20521/statm: 1739 1362 205 16 0 1178 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 6956

[startup+1182.3 s]
/proc/loadavg: 1.09 1.02 1.00 2/65 20522
/proc/meminfo: memFree=1669240/2055920 swapFree=4192036/4192956
[pid=20521] ppid=20519 vsize=6936 CPUtime=1181.99
/proc/20521/stat : 20521 (Pueblo) R 20519 20521 19608 0 -1 4194304 1999 0 0 0 117987 212 0 0 25 0 1 0 16352937 7102464 1357 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/20521/statm: 1734 1357 205 16 0 1173 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 6936

[startup+1242.3 s]
/proc/loadavg: 1.09 1.03 1.00 2/65 20522
/proc/meminfo: memFree=1669240/2055920 swapFree=4192036/4192956
[pid=20521] ppid=20519 vsize=6928 CPUtime=1241.97
/proc/20521/stat : 20521 (Pueblo) R 20519 20521 19608 0 -1 4194304 1999 0 0 0 123978 219 0 0 25 0 1 0 16352937 7094272 1355 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/20521/statm: 1732 1355 205 16 0 1171 0
Current children cumulated CPU time (s) 1241.97
Current children cumulated vsize (KiB) 6928

[startup+1302.3 s]
/proc/loadavg: 1.13 1.05 1.01 2/65 20522
/proc/meminfo: memFree=1669304/2055920 swapFree=4192036/4192956
[pid=20521] ppid=20519 vsize=6928 CPUtime=1301.96
/proc/20521/stat : 20521 (Pueblo) R 20519 20521 19608 0 -1 4194304 1999 0 0 0 129969 227 0 0 25 0 1 0 16352937 7094272 1355 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/20521/statm: 1732 1355 205 16 0 1171 0
Current children cumulated CPU time (s) 1301.96
Current children cumulated vsize (KiB) 6928

[startup+1362.3 s]
/proc/loadavg: 1.14 1.07 1.01 2/65 20522
/proc/meminfo: memFree=1669240/2055920 swapFree=4192036/4192956
[pid=20521] ppid=20519 vsize=7052 CPUtime=1361.95
/proc/20521/stat : 20521 (Pueblo) R 20519 20521 19608 0 -1 4194304 2011 0 0 0 135961 234 0 0 25 0 1 0 16352937 7221248 1367 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/20521/statm: 1763 1367 205 16 0 1202 0
Current children cumulated CPU time (s) 1361.95
Current children cumulated vsize (KiB) 7052

[startup+1422.31 s]
/proc/loadavg: 1.05 1.05 1.01 2/65 20522
/proc/meminfo: memFree=1669176/2055920 swapFree=4192036/4192956
[pid=20521] ppid=20519 vsize=7052 CPUtime=1421.93
/proc/20521/stat : 20521 (Pueblo) R 20519 20521 19608 0 -1 4194304 2016 0 0 0 141952 241 0 0 25 0 1 0 16352937 7221248 1372 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 5161869 0 0 4096 0 0 0 0 17 1 0 0
/proc/20521/statm: 1763 1372 205 16 0 1202 0
Current children cumulated CPU time (s) 1421.93
Current children cumulated vsize (KiB) 7052

[startup+1482.3 s]
/proc/loadavg: 1.02 1.04 1.00 2/65 20522
/proc/meminfo: memFree=1669240/2055920 swapFree=4192036/4192956
[pid=20521] ppid=20519 vsize=7052 CPUtime=1481.91
/proc/20521/stat : 20521 (Pueblo) R 20519 20521 19608 0 -1 4194304 2019 0 0 0 147942 249 0 0 25 0 1 0 16352937 7221248 1375 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134527726 0 0 4096 0 0 0 0 17 1 0 0
/proc/20521/statm: 1763 1375 205 16 0 1202 0
Current children cumulated CPU time (s) 1481.91
Current children cumulated vsize (KiB) 7052

[startup+1542.3 s]
/proc/loadavg: 1.00 1.03 1.00 2/65 20522
/proc/meminfo: memFree=1669240/2055920 swapFree=4192036/4192956
[pid=20521] ppid=20519 vsize=7052 CPUtime=1541.9
/proc/20521/stat : 20521 (Pueblo) R 20519 20521 19608 0 -1 4194304 2019 0 0 0 153933 257 0 0 25 0 1 0 16352937 7221248 1375 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/20521/statm: 1763 1375 205 16 0 1202 0
Current children cumulated CPU time (s) 1541.9
Current children cumulated vsize (KiB) 7052

[startup+1602.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 20522
/proc/meminfo: memFree=1668600/2055920 swapFree=4192036/4192956
[pid=20521] ppid=20519 vsize=7576 CPUtime=1601.89
/proc/20521/stat : 20521 (Pueblo) R 20519 20521 19608 0 -1 4194304 2160 0 0 0 159921 268 0 0 25 0 1 0 16352937 7757824 1516 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/20521/statm: 1894 1516 205 16 0 1333 0
Current children cumulated CPU time (s) 1601.89
Current children cumulated vsize (KiB) 7576

[startup+1662.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 20522
/proc/meminfo: memFree=1668152/2055920 swapFree=4192036/4192956
[pid=20521] ppid=20519 vsize=8056 CPUtime=1661.87
/proc/20521/stat : 20521 (Pueblo) R 20519 20521 19608 0 -1 4194304 2272 0 0 0 165910 277 0 0 25 0 1 0 16352937 8249344 1628 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134527824 0 0 4096 0 0 0 0 17 1 0 0
/proc/20521/statm: 2014 1628 205 16 0 1453 0
Current children cumulated CPU time (s) 1661.87
Current children cumulated vsize (KiB) 8056

[startup+1722.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 20522
/proc/meminfo: memFree=1668152/2055920 swapFree=4192036/4192956
[pid=20521] ppid=20519 vsize=8044 CPUtime=1721.85
/proc/20521/stat : 20521 (Pueblo) R 20519 20521 19608 0 -1 4194304 2272 0 0 0 171898 287 0 0 25 0 1 0 16352937 8237056 1628 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134519095 0 0 4096 0 0 0 0 17 1 0 0
/proc/20521/statm: 2011 1628 205 16 0 1450 0
Current children cumulated CPU time (s) 1721.85
Current children cumulated vsize (KiB) 8044

[startup+1782.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 20522
/proc/meminfo: memFree=1668152/2055920 swapFree=4192036/4192956
[pid=20521] ppid=20519 vsize=8044 CPUtime=1781.84
/proc/20521/stat : 20521 (Pueblo) R 20519 20521 19608 0 -1 4194304 2272 0 0 0 177888 296 0 0 25 0 1 0 16352937 8237056 1628 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134527762 0 0 4096 0 0 0 0 17 1 0 0
/proc/20521/statm: 2011 1628 205 16 0 1450 0
Current children cumulated CPU time (s) 1781.84
Current children cumulated vsize (KiB) 8044

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

[startup+1782.7 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 20522
/proc/meminfo: memFree=1668152/2055920 swapFree=4192036/4192956
[pid=20521] ppid=20519 vsize=8044 CPUtime=1782.24
/proc/20521/stat : 20521 (Pueblo) R 20519 20521 19608 0 -1 4194304 2272 0 0 0 177928 296 0 0 25 0 1 0 16352937 8237056 1628 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/20521/statm: 2011 1628 205 16 0 1450 0
Current children cumulated CPU time (s) 1782.24
Current children cumulated vsize (KiB) 8044

[startup+1783.11 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 20522
/proc/meminfo: memFree=1668152/2055920 swapFree=4192036/4192956
[pid=20521] ppid=20519 vsize=8044 CPUtime=1782.64
/proc/20521/stat : 20521 (Pueblo) R 20519 20521 19608 0 -1 4194304 2272 0 0 0 177968 296 0 0 25 0 1 0 16352937 8237056 1628 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/20521/statm: 2011 1628 205 16 0 1450 0
Current children cumulated CPU time (s) 1782.64
Current children cumulated vsize (KiB) 8044

Child status: 10
Real time (s): 1783.19
CPU time (s): 1782.74
CPU user time (s): 1779.77
CPU system time (s): 2.96555
CPU usage (%): 99.9746
Max. virtual memory (cumulated for all children) (KiB): 8104

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1779.77
system time used= 2.96555
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2279
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= 1140

runsolver used 1.12083 second user time and 3.75743 second system time

The end

Launcher Data (download as text)

Begin job on node45 on Sun Apr 15 05:31:13 UTC 2007

IDJOB= 351839
IDBENCH= 1826
IDSOLVER= 165
FILE ID= node45/351839-1176615073

PBS_JOBID= 4557026

Free space on /tmp= 66562 MiB

SOLVER NAME= Pueblo 1.4
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/MIPLIB/miplib3/normalized-reduced-mps-v2-20-10-gt2.opb
COMMAND LINE= Pueblo /tmp/evaluation/351839-1176615073/instance-351839-1176615073.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node45/convwatcher-351839-1176615073 -o ROOT/results/node45/conversion-351839-1176615073 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/351839-1176615073/instance-351839-1176615073.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node45/watcher-351839-1176615073 -o ROOT/results/node45/solver-351839-1176615073 -C 1800 -W 3600 -M 1800 --output-limit 1,15  Pueblo /tmp/evaluation/351839-1176615073/instance-351839-1176615073.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  08913f3dd730f4c3a659694fd4c06001

RANDOM SEED= 708210071

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node45.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		: 3000.218
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		: 3000.218
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:       1674840 kB
Buffers:         16828 kB
Cached:         255344 kB
SwapCached:        508 kB
Active:          84496 kB
Inactive:       203772 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1674840 kB
SwapTotal:     4192956 kB
SwapFree:      4192036 kB
Dirty:            2368 kB
Writeback:           0 kB
Mapped:          25432 kB
Slab:            78924 kB
Committed_AS:   101608 kB
PageTables:       1400 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= 66562 MiB

End job on node45 on Sun Apr 15 06:00:56 UTC 2007