Trace number 458738

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
PBS4_v2 2007-03-23SAT (TO)215 1800.08 1800.62

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/liu/
domset/normalized-domset_v500_e2000_w30_mw19_21.opb.PB06.opb
MD5SUM85de1910ead9431952046fc8a55b274b
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark185
Best CPU time to get the best result obtained on this benchmark1800.06
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 185
Optimality of the best value was proved NO
Number of variables478
Total number of constraints478
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints478
Minimum length of a constraint3
Maximum length of a constraint20
Number of terms in the objective function 478
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 478
Number of bits of the sum of numbers in the objective function 9
Biggest number in a constraint 30
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 478
Number of bits of the biggest sum of numbers9
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 PBS v4 by Bashar Al-Rawi & Fadi Aloul
0.00/0.00	c Solving /tmp/evaluation/458738-1178642150/instance-458738-1178642150.opb ......
0.00/0.01	c done parsing opb.
0.00/0.01	o 478
0.00/0.02	o 477
0.00/0.02	o 476
0.00/0.02	o 475
0.00/0.02	o 474
0.00/0.02	o 473
0.00/0.02	o 472
0.00/0.03	o 471
0.00/0.03	o 470
0.00/0.03	o 469
0.00/0.03	o 468
0.00/0.03	o 467
0.00/0.03	o 466
0.00/0.04	o 465
0.00/0.04	o 464
0.00/0.04	o 463
0.00/0.04	o 462
0.00/0.04	o 461
0.00/0.05	o 460
0.00/0.05	o 459
0.00/0.05	o 458
0.05/0.05	o 457
0.05/0.05	o 456
0.05/0.05	o 455
0.05/0.06	o 454
0.05/0.06	o 453
0.05/0.06	o 452
0.05/0.06	o 451
0.05/0.06	o 450
0.05/0.06	o 449
0.05/0.07	o 448
0.05/0.07	o 447
0.05/0.08	o 446
0.05/0.08	o 445
0.05/0.08	o 444
0.05/0.08	o 443
0.05/0.08	o 423
0.05/0.09	o 421
0.05/0.09	o 420
0.05/0.09	o 416
0.05/0.09	o 415
0.05/0.09	o 414
0.05/0.09	o 413
0.05/0.10	o 410
0.09/0.10	o 409
0.09/0.10	o 408
0.09/0.10	o 407
0.09/0.10	o 406
0.09/0.10	o 405
0.09/0.11	o 404
0.09/0.11	o 403
0.09/0.11	o 337
0.09/0.11	o 327
0.09/0.11	o 326
0.09/0.11	o 325
0.09/0.12	o 324
0.09/0.12	o 323
0.09/0.12	o 245
0.09/0.12	o 244
0.09/0.13	o 232
0.09/0.13	o 231
0.79/0.82	o 230
13.48/13.51	o 229
13.89/13.99	o 228
13.89/13.99	o 227
13.89/13.99	o 226
13.89/13.99	o 225
13.89/13.99	o 224
13.89/13.99	o 223
13.99/14.01	o 222
13.99/14.01	o 221
13.99/14.02	o 220
15.98/16.01	o 219
16.79/16.87	o 218
22.28/22.32	o 217
149.95/150.08	o 216
287.22/287.38	o 215
1800.06/1800.60	s SATISFIABLE
1800.06/1800.60	v -x1 -x10 -x100 -x101 x102 x103 x104 x105 x106 -x107 x108 -x109 x11 -x110 -x111 -x112 x113 -x114 x115 -x116 -x117 x118 -x119
1800.06/1800.60	v -x12 x120 x121 x122 -x123 -x124 -x125 -x126 -x127 -x128 -x129 x13 -x130 -x131 -x132 x133 x134 -x135 x136 x137 x138 x139 x14
1800.06/1800.60	v -x140 x141 -x142 x143 x144 x145 -x146 -x147 x148 x149 -x15 x150 x151 x152 x153 -x154 -x155 -x156 -x157 -x158 -x159 -x16 -x160
1800.06/1800.60	v -x161 x162 -x163 -x164 x165 -x166 x167 -x168 -x169 -x17 x170 x171 -x172 -x173 -x174 -x175 -x176 -x177 x178 -x179 x18 x180 -x181
1800.06/1800.60	v -x182 x183 x184 x185 -x186 x187 x188 x189 -x19 x190 x191 x192 -x193 x194 x195 x196 -x197 -x198 -x199 x2 x20 -x200 -x201 -x202
1800.06/1800.60	v -x203 x204 x205 -x206 -x207 x208 -x209 -x21 -x210 -x211 -x212 -x213 -x214 x215 -x216 x217 -x218 x219 x22 x220 x221 -x222 -x223
1800.06/1800.60	v -x224 -x225 x226 x227 -x228 -x229 x23 x230 -x231 -x232 -x233 -x234 x235 -x236 x237 -x238 -x239 -x24 x240 x241 -x242 -x243 x244
1800.06/1800.60	v x245 -x246 x247 -x248 x249 -x25 -x250 -x251 x252 x253 -x254 -x255 x256 -x257 x258 -x259 x26 x260 -x261 x262 -x263 x264 x265
1800.06/1800.60	v -x266 -x267 x268 -x269 x27 x270 x271 -x272 -x273 -x274 x275 x276 x277 -x278 x279 -x28 x280 -x281 -x282 -x283 x284 -x285 x286
1800.06/1800.60	v -x287 -x288 -x289 -x29 x290 x291 -x292 -x293 -x294 -x295 x296 -x297 -x298 -x299 x3 x30 x300 -x301 -x302 -x303 x304 -x305 x306
1800.06/1800.60	v x307 x308 x309 -x31 -x310 x311 -x312 x313 -x314 -x315 -x316 x317 -x318 x319 -x32 x320 x321 -x322 -x323 -x324 -x325 x326 -x327
1800.06/1800.60	v x328 -x329 -x33 -x330 x331 x332 -x333 x334 x335 x336 -x337 -x338 -x339 -x34 x340 -x341 -x342 -x343 x344 -x345 -x346 x347 x348
1800.06/1800.60	v -x349 -x35 x350 -x351 x352 x353 x354 -x355 -x356 -x357 -x358 -x359 x36 -x360 x361 x362 x363 x364 x365 x366 -x367 x368 x369 -x37
1800.06/1800.60	v x370 -x371 -x372 x373 x374 x375 x376 -x377 -x378 -x379 x38 -x380 -x381 -x382 -x383 -x384 -x385 -x386 x387 -x388 x389 -x39 -x390
1800.06/1800.60	v x391 -x392 x393 x394 -x395 x396 x397 -x398 -x399 x4 -x40 -x400 -x401 -x402 x403 -x404 -x405 -x406 x407 -x408 x409 x41 x410 x411
1800.06/1800.60	v x412 -x413 -x414 x415 -x416 -x417 -x418 x419 -x42 x420 -x421 -x422 x423 x424 x425 -x426 -x427 x428 x429 x43 x430 x431 -x432
1800.06/1800.60	v x433 -x434 -x435 -x436 x437 -x438 -x439 -x44 -x440 x441 -x442 x443 x444 x445 x446 x447 -x448 x449 -x45 -x450 -x451 x452 x453
1800.06/1800.60	v -x454 -x455 -x456 x457 -x458 x459 x46 x460 x461 x462 x463 x464 -x465 -x466 -x467 -x468 x469 -x47 -x470 x471 x472 x473 -x474
1800.06/1800.60	v -x475 -x476 -x477 -x478 x48 x49 -x5 -x50 x51 x52 -x53 -x54 x55 x56 -x57 -x58 -x59 -x6 -x60 x61 x62 x63 x64 x65 -x66 -x67 -x68 -x69
1800.06/1800.60	v -x7 x70 x71 -x72 -x73 x74 -x75 x76 -x77 x78 x79 -x8 x80 x81 -x82 -x83 -x84 -x85 -x86 x87 -x88 x89 x9 -x90 x91 -x92 x93 -x94 x95 -x96
1800.06/1800.60	v -x97 -x98 -x99

Verifier Data (download as text)

OK	215

Conversion Script Data (download as text)

/tmp/evaluation/458738-1178642150/instance-458738-1178642150.opb is already a linear file

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node72/watcher-458738-1178642150 -o ROOT/results/node72/solver-458738-1178642150 -C 1800 -W 3600 -M 1800 --output-limit 1,15 PBS4_SAT07v2 /tmp/evaluation/458738-1178642150/instance-458738-1178642150.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 2/77 32239
/proc/meminfo: memFree=1515312/2055920 swapFree=4157260/4192956
[pid=32239] ppid=32237 vsize=1448 CPUtime=0
/proc/32239/stat : 32239 (PBS4_SAT07v2) R 32237 32239 31738 0 -1 4194304 148 0 0 0 0 0 0 0 18 0 1 0 340253451 1482752 130 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134518502 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32239/statm: 362 132 86 219 0 139 0

[startup+0.0534451 s]
/proc/loadavg: 0.92 0.98 0.99 2/77 32239
/proc/meminfo: memFree=1515312/2055920 swapFree=4157260/4192956
[pid=32239] ppid=32237 vsize=1580 CPUtime=0.05
/proc/32239/stat : 32239 (PBS4_SAT07v2) R 32237 32239 31738 0 -1 4194304 213 0 0 0 4 1 0 0 18 0 1 0 340253451 1617920 191 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134546122 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32239/statm: 395 191 101 219 0 172 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 1580

[startup+0.101449 s]
/proc/loadavg: 0.92 0.98 0.99 2/77 32239
/proc/meminfo: memFree=1515312/2055920 swapFree=4157260/4192956
[pid=32239] ppid=32237 vsize=1580 CPUtime=0.09
/proc/32239/stat : 32239 (PBS4_SAT07v2) R 32237 32239 31738 0 -1 4194304 218 0 0 0 7 2 0 0 18 0 1 0 340253451 1617920 196 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32239/statm: 395 196 102 219 0 172 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1580

[startup+0.301468 s]
/proc/loadavg: 0.92 0.98 0.99 2/77 32239
/proc/meminfo: memFree=1515312/2055920 swapFree=4157260/4192956
[pid=32239] ppid=32237 vsize=1836 CPUtime=0.29
/proc/32239/stat : 32239 (PBS4_SAT07v2) R 32237 32239 31738 0 -1 4194304 318 0 0 0 27 2 0 0 19 0 1 0 340253451 1880064 296 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134545287 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32239/statm: 459 296 102 219 0 236 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1836

[startup+0.701505 s]
/proc/loadavg: 0.92 0.98 0.99 2/77 32239
/proc/meminfo: memFree=1515312/2055920 swapFree=4157260/4192956
[pid=32239] ppid=32237 vsize=3520 CPUtime=0.69
/proc/32239/stat : 32239 (PBS4_SAT07v2) R 32237 32239 31738 0 -1 4194304 540 0 0 0 67 2 0 0 23 0 1 0 340253451 3604480 518 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134561317 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32239/statm: 880 518 102 219 0 657 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3520

[startup+1.50158 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 32240
/proc/meminfo: memFree=1513128/2055920 swapFree=4157260/4192956
[pid=32239] ppid=32237 vsize=5568 CPUtime=1.49
/proc/32239/stat : 32239 (PBS4_SAT07v2) R 32237 32239 31738 0 -1 4194304 777 0 0 0 146 3 0 0 25 0 1 0 340253451 5701632 755 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134545547 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32239/statm: 1392 755 102 219 0 1169 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5568

[startup+3.10173 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 32240
/proc/meminfo: memFree=1511912/2055920 swapFree=4157260/4192956
[pid=32239] ppid=32237 vsize=5568 CPUtime=3.09
/proc/32239/stat : 32239 (PBS4_SAT07v2) R 32237 32239 31738 0 -1 4194304 1158 0 0 0 306 3 0 0 25 0 1 0 340253451 5701632 1136 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134557448 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32239/statm: 1392 1136 102 219 0 1169 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5568

[startup+6.30202 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 32240
/proc/meminfo: memFree=1508584/2055920 swapFree=4157260/4192956
[pid=32239] ppid=32237 vsize=9828 CPUtime=6.29
/proc/32239/stat : 32239 (PBS4_SAT07v2) R 32237 32239 31738 0 -1 4194304 1961 0 0 0 625 4 0 0 25 0 1 0 340253451 10063872 1939 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134545545 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32239/statm: 2457 1939 102 219 0 2234 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 9828

[startup+12.7016 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 32240
/proc/meminfo: memFree=1501928/2055920 swapFree=4157260/4192956
[pid=32239] ppid=32237 vsize=18236 CPUtime=12.69
/proc/32239/stat : 32239 (PBS4_SAT07v2) R 32237 32239 31738 0 -1 4194304 3661 0 0 0 1263 6 0 0 25 0 1 0 340253451 18673664 3639 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32239/statm: 4559 3639 102 219 0 4336 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 18236

[startup+25.5028 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 32240
/proc/meminfo: memFree=1496616/2055920 swapFree=4157260/4192956
[pid=32239] ppid=32237 vsize=19484 CPUtime=25.48
/proc/32239/stat : 32239 (PBS4_SAT07v2) R 32237 32239 31738 0 -1 4194304 4836 0 0 0 2536 12 0 0 25 0 1 0 340253451 19951616 4668 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134545572 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32239/statm: 4871 4668 102 219 0 4648 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 19484

[startup+51.1021 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 32240
/proc/meminfo: memFree=1495272/2055920 swapFree=4157260/4192956
[pid=32239] ppid=32237 vsize=21036 CPUtime=51.07
/proc/32239/stat : 32239 (PBS4_SAT07v2) R 32237 32239 31738 0 -1 4194304 5378 0 0 0 5084 23 0 0 25 0 1 0 340253451 21540864 5017 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32239/statm: 5259 5017 102 219 0 5036 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 21036

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 32240
/proc/meminfo: memFree=1493160/2055920 swapFree=4157260/4192956
[pid=32239] ppid=32237 vsize=23816 CPUtime=102.26
/proc/32239/stat : 32239 (PBS4_SAT07v2) R 32237 32239 31738 0 -1 4194304 6289 0 0 0 10180 46 0 0 25 0 1 0 340253451 24387584 5543 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134544395 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32239/statm: 5954 5543 102 219 0 5731 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 23816

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 32240
/proc/meminfo: memFree=1490856/2055920 swapFree=4157260/4192956
[pid=32239] ppid=32237 vsize=27924 CPUtime=162.25
/proc/32239/stat : 32239 (PBS4_SAT07v2) R 32237 32239 31738 0 -1 4194304 7622 0 0 0 16151 74 0 0 25 0 1 0 340253451 28594176 6107 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134549405 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32239/statm: 6981 6107 102 219 0 6758 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 27924

[startup+222.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 32240
/proc/meminfo: memFree=1488936/2055920 swapFree=4157260/4192956
[pid=32239] ppid=32237 vsize=28984 CPUtime=222.24
/proc/32239/stat : 32239 (PBS4_SAT07v2) R 32237 32239 31738 0 -1 4194304 8095 0 0 0 22127 97 0 0 25 0 1 0 340253451 29679616 6580 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134546151 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32239/statm: 7246 6580 102 219 0 7023 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 28984

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 32240
/proc/meminfo: memFree=1487080/2055920 swapFree=4157260/4192956
[pid=32239] ppid=32237 vsize=30172 CPUtime=282.22
/proc/32239/stat : 32239 (PBS4_SAT07v2) R 32237 32239 31738 0 -1 4194304 8559 0 0 0 28107 115 0 0 25 0 1 0 340253451 30896128 7044 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134545158 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32239/statm: 7543 7044 102 219 0 7320 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 30172

[startup+342.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 32240
/proc/meminfo: memFree=1485480/2055920 swapFree=4157260/4192956
[pid=32239] ppid=32237 vsize=30880 CPUtime=342.21
/proc/32239/stat : 32239 (PBS4_SAT07v2) R 32237 32239 31738 0 -1 4194304 8950 0 0 0 34085 136 0 0 25 0 1 0 340253451 31621120 7435 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32239/statm: 7720 7435 102 219 0 7497 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 30880

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 32240
/proc/meminfo: memFree=1484072/2055920 swapFree=4157260/4192956
[pid=32239] ppid=32237 vsize=37952 CPUtime=402.19
/proc/32239/stat : 32239 (PBS4_SAT07v2) R 32237 32239 31738 0 -1 4194304 10838 0 0 0 40069 150 0 0 25 0 1 0 340253451 38862848 7786 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134546218 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32239/statm: 9488 7786 102 219 0 9265 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 37952

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 32240
/proc/meminfo: memFree=1482792/2055920 swapFree=4157260/4192956
[pid=32239] ppid=32237 vsize=38392 CPUtime=462.18
/proc/32239/stat : 32239 (PBS4_SAT07v2) R 32237 32239 31738 0 -1 4194304 11174 0 0 0 46050 168 0 0 25 0 1 0 340253451 39313408 8122 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134557367 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32239/statm: 9598 8122 102 219 0 9375 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 38392

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 32240
/proc/meminfo: memFree=1481576/2055920 swapFree=4157260/4192956
[pid=32239] ppid=32237 vsize=39352 CPUtime=522.16
/proc/32239/stat : 32239 (PBS4_SAT07v2) R 32237 32239 31738 0 -1 4194304 11488 0 0 0 52036 180 0 0 25 0 1 0 340253451 40296448 8436 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134549405 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32239/statm: 9838 8436 102 219 0 9615 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 39352

[startup+582.302 s]
/proc/loadavg: 1.14 1.02 1.00 2/78 32240
/proc/meminfo: memFree=1480232/2055920 swapFree=4157260/4192956
[pid=32239] ppid=32237 vsize=39876 CPUtime=582.15
/proc/32239/stat : 32239 (PBS4_SAT07v2) R 32237 32239 31738 0 -1 4194304 11812 0 0 0 58020 195 0 0 25 0 1 0 340253451 40833024 8760 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134557292 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32239/statm: 9969 8760 102 219 0 9746 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 39876

[startup+642.301 s]
/proc/loadavg: 1.12 1.03 1.00 2/78 32240
/proc/meminfo: memFree=1479080/2055920 swapFree=4157260/4192956
[pid=32239] ppid=32237 vsize=40436 CPUtime=642.14
/proc/32239/stat : 32239 (PBS4_SAT07v2) R 32237 32239 31738 0 -1 4194304 12100 0 0 0 64008 206 0 0 25 0 1 0 340253451 41406464 9048 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134557448 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32239/statm: 10109 9048 102 219 0 9886 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 40436


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

[startup+822.302 s]
/proc/loadavg: 1.03 1.03 1.00 2/78 32240
/proc/meminfo: memFree=1475816/2055920 swapFree=4157260/4192956
[pid=32239] ppid=32237 vsize=42452 CPUtime=822.09
/proc/32239/stat : 32239 (PBS4_SAT07v2) R 32237 32239 31738 0 -1 4194304 12913 0 0 0 81966 243 0 0 25 0 1 0 340253451 43470848 9861 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134549380 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32239/statm: 10613 9861 102 219 0 10390 0
Current children cumulated CPU time (s) 822.09
Current children cumulated vsize (KiB) 42452

[startup+882.301 s]
/proc/loadavg: 1.01 1.02 1.00 2/78 32240
/proc/meminfo: memFree=1474792/2055920 swapFree=4157260/4192956
[pid=32239] ppid=32237 vsize=42452 CPUtime=882.08
/proc/32239/stat : 32239 (PBS4_SAT07v2) R 32237 32239 31738 0 -1 4194304 13164 0 0 0 87953 255 0 0 25 0 1 0 340253451 43470848 10112 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134545667 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32239/statm: 10613 10112 102 219 0 10390 0
Current children cumulated CPU time (s) 882.08
Current children cumulated vsize (KiB) 42452

[startup+942.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 32240
/proc/meminfo: memFree=1473896/2055920 swapFree=4157260/4192956
[pid=32239] ppid=32237 vsize=43164 CPUtime=942.06
/proc/32239/stat : 32239 (PBS4_SAT07v2) R 32237 32239 31738 0 -1 4194304 13403 0 0 0 93940 266 0 0 25 0 1 0 340253451 44199936 10351 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134549405 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32239/statm: 10791 10351 102 219 0 10568 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 43164

[startup+1002.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 32240
/proc/meminfo: memFree=1472936/2055920 swapFree=4157260/4192956
[pid=32239] ppid=32237 vsize=43920 CPUtime=1002.04
/proc/32239/stat : 32239 (PBS4_SAT07v2) R 32237 32239 31738 0 -1 4194304 13627 0 0 0 99929 275 0 0 25 0 1 0 340253451 44974080 10575 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134546825 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32239/statm: 10980 10575 102 219 0 10757 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 43920

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 32240
/proc/meminfo: memFree=1472104/2055920 swapFree=4157260/4192956
[pid=32239] ppid=32237 vsize=56208 CPUtime=1062.03
/proc/32239/stat : 32239 (PBS4_SAT07v2) R 32237 32239 31738 0 -1 4194304 16922 0 0 0 105917 286 0 0 25 0 1 0 340253451 57556992 10797 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134557367 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32239/statm: 14052 10797 102 219 0 13829 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 56208

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32240
/proc/meminfo: memFree=1471144/2055920 swapFree=4157260/4192956
[pid=32239] ppid=32237 vsize=57008 CPUtime=1122.01
/proc/32239/stat : 32239 (PBS4_SAT07v2) R 32237 32239 31738 0 -1 4194304 17139 0 0 0 111904 297 0 0 25 0 1 0 340253451 58376192 11014 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134545572 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32239/statm: 14252 11014 102 219 0 14029 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 57008

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32240
/proc/meminfo: memFree=1470184/2055920 swapFree=4157260/4192956
[pid=32239] ppid=32237 vsize=57008 CPUtime=1182
/proc/32239/stat : 32239 (PBS4_SAT07v2) R 32237 32239 31738 0 -1 4194304 17373 0 0 0 117891 309 0 0 25 0 1 0 340253451 58376192 11248 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134561299 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32239/statm: 14252 11248 102 219 0 14029 0
Current children cumulated CPU time (s) 1182
Current children cumulated vsize (KiB) 57008

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32240
/proc/meminfo: memFree=1469288/2055920 swapFree=4157260/4192956
[pid=32239] ppid=32237 vsize=57860 CPUtime=1241.98
/proc/32239/stat : 32239 (PBS4_SAT07v2) R 32237 32239 31738 0 -1 4194304 17603 0 0 0 123880 318 0 0 25 0 1 0 340253451 59248640 11478 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134549405 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32239/statm: 14465 11478 102 219 0 14242 0
Current children cumulated CPU time (s) 1241.98
Current children cumulated vsize (KiB) 57860

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32240
/proc/meminfo: memFree=1468392/2055920 swapFree=4157260/4192956
[pid=32239] ppid=32237 vsize=57860 CPUtime=1301.98
/proc/32239/stat : 32239 (PBS4_SAT07v2) R 32237 32239 31738 0 -1 4194304 17812 0 0 0 129870 328 0 0 25 0 1 0 340253451 59248640 11687 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134549405 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32239/statm: 14465 11687 102 219 0 14242 0
Current children cumulated CPU time (s) 1301.98
Current children cumulated vsize (KiB) 57860

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32240
/proc/meminfo: memFree=1467496/2055920 swapFree=4157260/4192956
[pid=32239] ppid=32237 vsize=58764 CPUtime=1361.96
/proc/32239/stat : 32239 (PBS4_SAT07v2) R 32237 32239 31738 0 -1 4194304 18033 0 0 0 135858 338 0 0 25 0 1 0 340253451 60174336 11908 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134545430 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32239/statm: 14691 11908 102 219 0 14468 0
Current children cumulated CPU time (s) 1361.96
Current children cumulated vsize (KiB) 58764

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32240
/proc/meminfo: memFree=1466664/2055920 swapFree=4157260/4192956
[pid=32239] ppid=32237 vsize=58764 CPUtime=1421.95
/proc/32239/stat : 32239 (PBS4_SAT07v2) R 32237 32239 31738 0 -1 4194304 18224 0 0 0 141848 347 0 0 25 0 1 0 340253451 60174336 12099 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134549405 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32239/statm: 14691 12099 102 219 0 14468 0
Current children cumulated CPU time (s) 1421.95
Current children cumulated vsize (KiB) 58764

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32240
/proc/meminfo: memFree=1465896/2055920 swapFree=4157260/4192956
[pid=32239] ppid=32237 vsize=59724 CPUtime=1481.93
/proc/32239/stat : 32239 (PBS4_SAT07v2) R 32237 32239 31738 0 -1 4194304 18438 0 0 0 147836 357 0 0 25 0 1 0 340253451 61157376 12313 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134549376 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32239/statm: 14931 12313 102 219 0 14708 0
Current children cumulated CPU time (s) 1481.93
Current children cumulated vsize (KiB) 59724

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 32396
/proc/meminfo: memFree=1463792/2055920 swapFree=4157260/4192956
[pid=32239] ppid=32237 vsize=59724 CPUtime=1541.84
/proc/32239/stat : 32239 (PBS4_SAT07v2) R 32237 32239 31738 0 -1 4194304 18662 0 0 0 153815 369 0 0 25 0 1 0 340253451 61157376 12537 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134549405 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32239/statm: 14931 12537 102 219 0 14708 0
Current children cumulated CPU time (s) 1541.84
Current children cumulated vsize (KiB) 59724

[startup+1602.3 s]
/proc/loadavg: 1.09 1.04 1.01 2/78 32442
/proc/meminfo: memFree=1464104/2055920 swapFree=4157260/4192956
[pid=32239] ppid=32237 vsize=60744 CPUtime=1601.8
/proc/32239/stat : 32239 (PBS4_SAT07v2) R 32237 32239 31738 0 -1 4194304 18870 0 0 0 159801 379 0 0 25 0 1 0 340253451 62201856 12745 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134561317 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32239/statm: 15186 12745 102 219 0 14963 0
Current children cumulated CPU time (s) 1601.8
Current children cumulated vsize (KiB) 60744

[startup+1662.3 s]
/proc/loadavg: 1.03 1.03 1.00 2/78 32442
/proc/meminfo: memFree=1463272/2055920 swapFree=4157260/4192956
[pid=32239] ppid=32237 vsize=60876 CPUtime=1661.79
/proc/32239/stat : 32239 (PBS4_SAT07v2) R 32237 32239 31738 0 -1 4194304 19074 0 0 0 165791 388 0 0 25 0 1 0 340253451 62337024 12949 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134549405 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32239/statm: 15219 12949 102 219 0 14996 0
Current children cumulated CPU time (s) 1661.79
Current children cumulated vsize (KiB) 60876

[startup+1722.3 s]
/proc/loadavg: 1.01 1.02 1.00 2/78 32442
/proc/meminfo: memFree=1462504/2055920 swapFree=4157260/4192956
[pid=32239] ppid=32237 vsize=60876 CPUtime=1721.77
/proc/32239/stat : 32239 (PBS4_SAT07v2) R 32237 32239 31738 0 -1 4194304 19269 0 0 0 171781 396 0 0 25 0 1 0 340253451 62337024 13144 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134546835 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32239/statm: 15219 13144 102 219 0 14996 0
Current children cumulated CPU time (s) 1721.77
Current children cumulated vsize (KiB) 60876

[startup+1782.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 32442
/proc/meminfo: memFree=1461672/2055920 swapFree=4157260/4192956
[pid=32239] ppid=32237 vsize=61960 CPUtime=1781.76
/proc/32239/stat : 32239 (PBS4_SAT07v2) R 32237 32239 31738 0 -1 4194304 19475 0 0 0 177770 406 0 0 25 0 1 0 340253451 63447040 13350 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134549405 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32239/statm: 15490 13350 102 219 0 15267 0
Current children cumulated CPU time (s) 1781.76
Current children cumulated vsize (KiB) 61960



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 1.01 1.00 3/78 32442
/proc/meminfo: memFree=1461416/2055920 swapFree=4157260/4192956
[pid=32239] ppid=32237 vsize=61960 CPUtime=1800.06
/proc/32239/stat : 32239 (PBS4_SAT07v2) R 32237 32239 31738 0 -1 4194304 19533 0 0 0 179598 408 0 0 25 0 1 0 340253451 63447040 13408 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134557404 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32239/statm: 15490 13408 102 219 0 15267 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 61960

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

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

Child status: 0
Real time (s): 1800.62
CPU time (s): 1800.08
CPU user time (s): 1795.98
CPU system time (s): 4.09338
CPU usage (%): 99.9699
Max. virtual memory (cumulated for all children) (KiB): 61960

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1795.98
system time used= 4.09338
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 19536
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= 8
involuntary context switches= 3521

runsolver used 1.67774 second user time and 4.42533 second system time

The end

Launcher Data (download as text)

Begin job on node72 on Tue May  8 16:35:50 UTC 2007

IDJOB= 458738
IDBENCH= 1955
IDSOLVER= 200
FILE ID= node72/458738-1178642150

PBS_JOBID= 5218345

Free space on /tmp= 66562 MiB

SOLVER NAME= PBS4_v2 2007-03-23
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB06/liu/domset/normalized-domset_v500_e2000_w30_mw19_21.opb.PB06.opb
COMMAND LINE= PBS4_SAT07v2 /tmp/evaluation/458738-1178642150/instance-458738-1178642150.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node72/convwatcher-458738-1178642150 -o ROOT/results/node72/conversion-458738-1178642150 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/458738-1178642150/instance-458738-1178642150.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node72/watcher-458738-1178642150 -o ROOT/results/node72/solver-458738-1178642150 -C 1800 -W 3600 -M 1800 --output-limit 1,15  PBS4_SAT07v2 /tmp/evaluation/458738-1178642150/instance-458738-1178642150.opb

META MD5SUM SOLVER= 18cd8c68a4d3bfb01f29079966475a33
MD5SUM BENCH=  85de1910ead9431952046fc8a55b274b

RANDOM SEED= 787379738

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node72.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		: 3000.222
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		: 3000.222
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:       1515720 kB
Buffers:         37032 kB
Cached:         357748 kB
SwapCached:      16892 kB
Active:         125420 kB
Inactive:       330072 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1515720 kB
SwapTotal:     4192956 kB
SwapFree:      4157260 kB
Dirty:            2296 kB
Writeback:           0 kB
Mapped:          67960 kB
Slab:            70128 kB
Committed_AS:  7443936 kB
PageTables:       1888 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 node72 on Tue May  8 17:05:53 UTC 2007