Trace number 352097

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
bsolo 3.0.16SAT (TO)233 1800.06 1800.65

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/liu/
domset/normalized-domset_v500_e2000_w30_mw19_17.opb.PB06.opb
MD5SUM90154dd1b8a90675a35ad37cbef52f77
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark189
Best CPU time to get the best result obtained on this benchmark1800.08
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 189
Optimality of the best value was proved NO
Number of variables481
Total number of constraints481
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 constraints481
Minimum length of a constraint3
Maximum length of a constraint19
Number of terms in the objective function 481
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 481
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 481
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 bsolo beta version 3.0.16 - 04/04/2007 : 1458 GMT
0.00/0.00	c Developed by Vasco Manquinho IST/UTL - INESC-ID
0.00/0.00	c type "bsolo -h" for help
0.00/0.00	c Time Limit set via environment variable PBTIMEOUT to 1800
0.00/0.00	c Time Limit set to 1800
0.00/0.00	c Memory Limit set to 1800 MB
0.00/0.00	c Instance file /tmp/evaluation/352097-1176622841/instance-352097-1176622841.opb
0.00/0.00	c File size is 43841 bytes.
0.00/0.01	c Highest Coefficient sum: 481
0.00/0.01	c Parsing was ok!!
0.00/0.01	c Total parsing time: 0.008 s
0.00/0.01	c Var: 481 Constr: 481 0/0/481 Lit: 4331 Watch. Lit: 1563
0.00/0.01	c Obj. Vars: 481 (100 % of total variables)
0.00/0.01	c Pre-processing Time: 0.013 s
0.49/0.58	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.49/0.58	c        0    481      481     4331    9     2034    8662      0      0 0.01
0.49/0.58	c Initial Lower Bound: 147
0.49/0.58	c Initial Path Cost: 0
0.49/0.58	o 237	0.578
8.48/8.56	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
8.48/8.56	c        0    481      482     4812    9     2492    9662      1      0 0.58
8.48/8.56	o 233	8.554 * 
1800.02/1800.61	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
1800.02/1800.61	c        0    481      483     5293   10     2775   10662      2      0 8.55
1800.02/1800.61	c      100    481      631    41918   66     3054   11729    150      5 17.20
1800.02/1800.61	c      351    481     1070   148738  139     3946   12902    589     13 26.49
1800.02/1800.61	c      826    481     1834   329931  179     5438   14193   1353     22 36.35
1800.02/1800.61	c     1639    481     3263   694325  212     8310   15613   2782     34 47.16
1800.02/1800.61	c     2959    481     5314  1192162  224    12427   17175   4833     50 58.95
1800.02/1800.61	c     5040    481     9160  2212509  241    20143   18893   8679     66 75.40
1800.02/1800.61	c     8263    481    15096  3776478  250    32002   20783  14615     85 96.09
1800.02/1800.61	c    13199    481    12267  3013111  245    26109   22862  11786    106 123.79
1800.02/1800.61	c    20706    481    22439  5456804  243    46380   25149  21958    124 166.44
1800.02/1800.61	c    32067    481    13697  3349259  244    28938   27664  13216    136 235.60
1800.02/1800.61	c    49211    481    11619  3008775  258    24800   30431  11138    140 351.50
1800.02/1800.61	c    75030    481    13031  2986308  229    27593   33475  12550    146 512.79
1800.02/1800.61	c   113862    481    31452  8028609  255    64478   36823  30971    150 755.59
1800.02/1800.61	c   172215    481    12047  2907271  241    25633   40506  11566    158 1085.67
1800.02/1800.61	c   259847    481    22524  5813888  258    46603   44557  22043    158 1636.44
1800.02/1800.61	c Caught signal: 15
1800.02/1800.61	v x1 -x2 x3 -x4 -x5 -x6 x7 x8 -x9 -x10 -x11 x12 -x13 x14 -x15 x16 -x17 x18 -x19 -x20 -x21 -x22 x23 -x24 -x25 -x26 x27 x28 -x29 -x30 x31
1800.02/1800.61	v -x32 -x33 -x34 -x35 -x36 -x37 -x38 x39 -x40 x41 x42 -x43 -x44 x45 x46 x47 x48 -x49 x50 x51 -x52 -x53 -x54 -x55 x56 -x57 x58 -x59
1800.02/1800.61	v x60 -x61 -x62 -x63 x64 -x65 x66 x67 x68 x69 x70 x71 -x72 -x73 x74 x75 -x76 x77 x78 -x79 -x80 -x81 -x82 x83 x84 x85 x86 x87 x88 x89
1800.02/1800.61	v x90 -x91 -x92 x93 -x94 x95 -x96 x97 -x98 -x99 x100 -x101 x102 x103 x104 -x105 -x106 x107 x108 -x109 -x110 x111 -x112 x113 x114
1800.02/1800.61	v -x115 x116 -x117 -x118 -x119 x120 -x121 x122 -x123 -x124 -x125 x126 -x127 x128 x129 x130 x131 -x132 x133 -x134 -x135 x136 -x137
1800.02/1800.61	v -x138 x139 -x140 x141 -x142 x143 -x144 x145 -x146 x147 -x148 -x149 x150 x151 -x152 x153 x154 -x155 -x156 x157 -x158 -x159 -x160
1800.02/1800.61	v -x161 -x162 -x163 x164 -x165 x166 x167 x168 -x169 x170 -x171 -x172 -x173 -x174 x175 x176 x177 x178 x179 x180 -x181 x182 x183
1800.02/1800.61	v -x184 -x185 -x186 -x187 x188 x189 x190 -x191 x192 -x193 x194 -x195 -x196 -x197 -x198 x199 x200 -x201 -x202 -x203 -x204 x205
1800.02/1800.61	v x206 x207 x208 x209 x210 -x211 -x212 -x213 x214 x215 x216 -x217 -x218 x219 -x220 -x221 -x222 -x223 -x224 x225 -x226 x227 -x228
1800.02/1800.61	v x229 x230 x231 x232 -x233 -x234 x235 x236 -x237 -x238 x239 -x240 x241 x242 x243 -x244 -x245 -x246 x247 x248 x249 -x250 x251
1800.02/1800.61	v x252 x253 -x254 -x255 -x256 -x257 x258 x259 -x260 x261 -x262 -x263 -x264 -x265 x266 x267 x268 x269 x270 -x271 -x272 -x273 x274
1800.02/1800.61	v x275 x276 x277 x278 x279 x280 x281 -x282 -x283 x284 x285 x286 -x287 x288 x289 -x290 -x291 x292 x293 x294 -x295 -x296 -x297 -x298
1800.02/1800.61	v -x299 -x300 x301 -x302 x303 -x304 x305 -x306 -x307 -x308 -x309 x310 x311 x312 x313 -x314 -x315 x316 -x317 -x318 x319 -x320
1800.02/1800.61	v -x321 x322 x323 x324 x325 -x326 -x327 -x328 -x329 -x330 x331 -x332 x333 -x334 -x335 x336 -x337 -x338 -x339 x340 x341 x342 -x343
1800.02/1800.61	v x344 -x345 -x346 -x347 x348 x349 x350 x351 -x352 x353 x354 -x355 x356 x357 x358 -x359 -x360 -x361 x362 x363 x364 x365 x366 x367
1800.02/1800.61	v -x368 -x369 -x370 x371 -x372 x373 x374 x375 x376 x377 -x378 -x379 -x380 x381 x382 -x383 -x384 -x385 -x386 -x387 -x388 -x389
1800.02/1800.61	v x390 -x391 x392 x393 -x394 -x395 x396 x397 x398 -x399 x400 x401 x402 -x403 x404 x405 -x406 x407 x408 x409 -x410 -x411 x412 x413
1800.02/1800.61	v -x414 -x415 -x416 x417 -x418 -x419 -x420 -x421 -x422 -x423 x424 x425 x426 -x427 -x428 -x429 x430 -x431 -x432 -x433 -x434 x435
1800.02/1800.61	v -x436 -x437 x438 x439 -x440 -x441 x442 -x443 x444 x445 -x446 -x447 x448 -x449 x450 -x451 x452 -x453 x454 x455 x456 x457 -x458
1800.02/1800.61	v -x459 x460 -x461 x462 x463 x464 -x465 -x466 x467 x468 -x469 -x470 -x471 -x472 -x473 -x474 -x475 -x476 x477 -x478 x479 x480
1800.02/1800.61	v -x481
1800.02/1800.61	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1800.02/1800.61	c   17   291483  13575   326205    35833  9052806  35352    161 1800.02
1800.02/1800.61	c Objective: 233
1800.02/1800.61	s SATISFIABLE
1800.02/1800.61	c Total time: 1800.02 s

Verifier Data (download as text)

OK	233

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node9/watcher-352097-1176622841 -o ROOT/results/node9/solver-352097-1176622841 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/352097-1176622841/instance-352097-1176622841.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: 0.91 0.95 0.97 3/77 25923
/proc/meminfo: memFree=1614024/2055920 swapFree=4158676/4192956
[pid=25923] ppid=25921 vsize=11780 CPUtime=0
/proc/25923/stat : 25923 (bsolo3.0.16) R 25921 25923 17207 0 -1 4194304 367 0 0 0 0 0 0 0 18 0 1 0 138321627 12062720 335 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25923/statm: 2945 336 281 324 0 2003 0

[startup+0.0295201 s]
/proc/loadavg: 0.91 0.95 0.97 3/77 25923
/proc/meminfo: memFree=1614024/2055920 swapFree=4158676/4192956
[pid=25923] ppid=25921 vsize=4580 CPUtime=0.01
/proc/25923/stat : 25923 (bsolo3.0.16) R 25921 25923 17207 0 -1 4194304 585 0 2 0 1 0 0 0 18 0 1 0 138321627 4689920 544 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 135468334 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25923/statm: 1145 545 332 324 0 214 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 4580

[startup+0.101528 s]
/proc/loadavg: 0.91 0.95 0.97 3/77 25923
/proc/meminfo: memFree=1614024/2055920 swapFree=4158676/4192956
[pid=25923] ppid=25921 vsize=5840 CPUtime=0.08
/proc/25923/stat : 25923 (bsolo3.0.16) R 25921 25923 17207 0 -1 4194304 854 0 2 0 8 0 0 0 18 0 1 0 138321627 5980160 805 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 135326644 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25923/statm: 1460 805 390 324 0 529 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 5840

[startup+0.30155 s]
/proc/loadavg: 0.91 0.95 0.97 3/77 25923
/proc/meminfo: memFree=1614024/2055920 swapFree=4158676/4192956
[pid=25923] ppid=25921 vsize=6368 CPUtime=0.28
/proc/25923/stat : 25923 (bsolo3.0.16) R 25921 25923 17207 0 -1 4194304 1106 0 2 0 28 0 0 0 19 0 1 0 138321627 6520832 885 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 135313596 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25923/statm: 1592 885 390 324 0 661 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 6368

[startup+0.701595 s]
/proc/loadavg: 0.91 0.95 0.97 3/77 25923
/proc/meminfo: memFree=1614024/2055920 swapFree=4158676/4192956
[pid=25923] ppid=25921 vsize=6904 CPUtime=0.69
/proc/25923/stat : 25923 (bsolo3.0.16) R 25921 25923 17207 0 -1 4194304 2356 0 2 0 68 1 0 0 22 0 1 0 138321627 7069696 811 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 135315846 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25923/statm: 1726 811 392 324 0 795 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6904

[startup+1.50168 s]
/proc/loadavg: 0.91 0.95 0.97 2/78 25924
/proc/meminfo: memFree=1612032/2055920 swapFree=4158676/4192956
[pid=25923] ppid=25921 vsize=4664 CPUtime=1.49
/proc/25923/stat : 25923 (bsolo3.0.16) R 25921 25923 17207 0 -1 4194304 5211 0 2 0 147 2 0 0 25 0 1 0 138321627 4775936 640 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134710127 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25923/statm: 1166 640 392 324 0 235 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4664

[startup+3.10187 s]
/proc/loadavg: 0.91 0.95 0.97 2/78 25924
/proc/meminfo: memFree=1611648/2055920 swapFree=4158676/4192956
[pid=25923] ppid=25921 vsize=6168 CPUtime=3.09
/proc/25923/stat : 25923 (bsolo3.0.16) R 25921 25923 17207 0 -1 4194304 11496 0 2 0 305 4 0 0 25 0 1 0 138321627 6316032 732 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 135305691 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25923/statm: 1542 732 392 324 0 611 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 6168

[startup+6.30123 s]
/proc/loadavg: 0.92 0.95 0.97 2/78 25924
/proc/meminfo: memFree=1611776/2055920 swapFree=4158676/4192956
[pid=25923] ppid=25921 vsize=6652 CPUtime=6.28
/proc/25923/stat : 25923 (bsolo3.0.16) R 25921 25923 17207 0 -1 4194304 24942 0 2 0 621 7 0 0 25 0 1 0 138321627 6811648 724 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 135315846 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25923/statm: 1663 724 392 324 0 732 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 6652

[startup+12.7019 s]
/proc/loadavg: 0.93 0.95 0.97 2/78 25924
/proc/meminfo: memFree=1611584/2055920 swapFree=4158676/4192956
[pid=25923] ppid=25921 vsize=7284 CPUtime=12.69
/proc/25923/stat : 25923 (bsolo3.0.16) R 25921 25923 17207 0 -1 4194304 58621 0 2 0 1247 22 0 0 25 0 1 0 138321627 7458816 769 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 135324666 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25923/statm: 1821 769 392 324 0 890 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 7284

[startup+25.5014 s]
/proc/loadavg: 0.94 0.96 0.97 2/78 25924
/proc/meminfo: memFree=1611520/2055920 swapFree=4158676/4192956
[pid=25923] ppid=25921 vsize=5132 CPUtime=25.48
/proc/25923/stat : 25923 (bsolo3.0.16) R 25921 25923 17207 0 -1 4194304 127021 0 2 0 2498 50 0 0 25 0 1 0 138321627 5255168 758 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25923/statm: 1283 758 393 324 0 352 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 5132

[startup+51.1013 s]
/proc/loadavg: 0.96 0.96 0.97 2/78 25924
/proc/meminfo: memFree=1602752/2055920 swapFree=4158676/4192956
[pid=25923] ppid=25921 vsize=17380 CPUtime=51.07
/proc/25923/stat : 25923 (bsolo3.0.16) R 25921 25923 17207 0 -1 4194304 288159 0 2 0 4986 121 0 0 25 0 1 0 138321627 17797120 3006 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134800546 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25923/statm: 4345 3000 393 324 0 3414 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 17380

[startup+102.305 s]
/proc/loadavg: 0.98 0.96 0.97 2/78 25924
/proc/meminfo: memFree=1561792/2055920 swapFree=4158676/4192956
[pid=25923] ppid=25921 vsize=56756 CPUtime=102.26
/proc/25923/stat : 25923 (bsolo3.0.16) R 25921 25923 17207 0 -1 4194304 676292 0 2 0 9909 317 0 0 25 0 1 0 138321627 58118144 13099 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 135254909 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25923/statm: 14189 13099 393 324 0 13258 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 56756

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 25924
/proc/meminfo: memFree=1540928/2055920 swapFree=4158676/4192956
[pid=25923] ppid=25921 vsize=75752 CPUtime=162.24
/proc/25923/stat : 25923 (bsolo3.0.16) R 25921 25923 17207 0 -1 4194304 1008415 0 2 0 15685 539 0 0 25 0 1 0 138321627 77570048 18408 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25923/statm: 18938 18408 393 324 0 18007 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 75752

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 25924
/proc/meminfo: memFree=1528320/2055920 swapFree=4158676/4192956
[pid=25923] ppid=25921 vsize=88304 CPUtime=222.22
/proc/25923/stat : 25923 (bsolo3.0.16) R 25921 25923 17207 0 -1 4194304 1359591 0 2 0 21456 766 0 0 25 0 1 0 138321627 90423296 21551 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25923/statm: 22076 21551 393 324 0 21145 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 88304

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 25924
/proc/meminfo: memFree=1515584/2055920 swapFree=4158676/4192956
[pid=25923] ppid=25921 vsize=102080 CPUtime=282.21
/proc/25923/stat : 25923 (bsolo3.0.16) R 25921 25923 17207 0 -1 4194304 1661251 0 2 0 27262 959 0 0 25 0 1 0 138321627 104529920 24984 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25923/statm: 25520 24984 393 324 0 24589 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 102080

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 25924
/proc/meminfo: memFree=1509888/2055920 swapFree=4158676/4192956
[pid=25923] ppid=25921 vsize=106716 CPUtime=342.19
/proc/25923/stat : 25923 (bsolo3.0.16) R 25921 25923 17207 0 -1 4194304 1837941 0 2 0 33113 1106 0 0 25 0 1 0 138321627 109277184 26154 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25923/statm: 26679 26154 393 324 0 25748 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 106716

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 25924
/proc/meminfo: memFree=1506432/2055920 swapFree=4158676/4192956
[pid=25923] ppid=25921 vsize=110072 CPUtime=402.17
/proc/25923/stat : 25923 (bsolo3.0.16) R 25921 25923 17207 0 -1 4194304 1886173 0 2 0 39077 1140 0 0 25 0 1 0 138321627 112713728 26993 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25923/statm: 27518 26993 393 324 0 26587 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 110072

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 25924
/proc/meminfo: memFree=1505536/2055920 swapFree=4158676/4192956
[pid=25923] ppid=25921 vsize=110984 CPUtime=462.16
/proc/25923/stat : 25923 (bsolo3.0.16) R 25921 25923 17207 0 -1 4194304 2041488 0 2 0 44947 1269 0 0 25 0 1 0 138321627 113647616 27220 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 9097508 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25923/statm: 27746 27220 393 324 0 26815 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 110984

[startup+522.301 s]
/proc/loadavg: 1.03 0.99 0.97 2/78 25924
/proc/meminfo: memFree=1506368/2055920 swapFree=4158676/4192956
[pid=25923] ppid=25921 vsize=110836 CPUtime=522.15
/proc/25923/stat : 25923 (bsolo3.0.16) R 25921 25923 17207 0 -1 4194304 2244045 0 2 0 50793 1422 0 0 25 0 1 0 138321627 113496064 27000 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 9100366 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25923/statm: 27849 27002 393 324 0 26918 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 110836

[startup+582.301 s]
/proc/loadavg: 1.01 0.99 0.97 2/78 25924
/proc/meminfo: memFree=1506368/2055920 swapFree=4158676/4192956
[pid=25923] ppid=25921 vsize=111092 CPUtime=582.13
/proc/25923/stat : 25923 (bsolo3.0.16) R 25921 25923 17207 0 -1 4194304 2332603 0 2 0 56703 1510 0 0 25 0 1 0 138321627 113758208 27002 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 9100366 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25923/statm: 27773 27002 393 324 0 26842 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 111092

[startup+642.301 s]
/proc/loadavg: 1.00 0.99 0.97 2/78 25924
/proc/meminfo: memFree=1493952/2055920 swapFree=4158676/4192956
[pid=25923] ppid=25921 vsize=122488 CPUtime=642.12
/proc/25923/stat : 25923 (bsolo3.0.16) R 25921 25923 17207 0 -1 4194304 2587780 0 2 0 62514 1698 0 0 25 0 1 0 138321627 125427712 30097 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25923/statm: 30622 30097 393 324 0 29691 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 122488


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

[startup+822.301 s]
/proc/loadavg: 1.00 0.99 0.97 2/78 25924
/proc/meminfo: memFree=1485376/2055920 swapFree=4158676/4192956
[pid=25923] ppid=25921 vsize=130968 CPUtime=822.07
/proc/25923/stat : 25923 (bsolo3.0.16) R 25921 25923 17207 0 -1 4194304 2970252 0 2 0 80228 1979 0 0 25 0 1 0 138321627 134111232 32217 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25923/statm: 32742 32217 393 324 0 31811 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 130968

[startup+882.301 s]
/proc/loadavg: 1.00 0.99 0.97 2/78 25924
/proc/meminfo: memFree=1485376/2055920 swapFree=4158676/4192956
[pid=25923] ppid=25921 vsize=130968 CPUtime=882.05
/proc/25923/stat : 25923 (bsolo3.0.16) R 25921 25923 17207 0 -1 4194304 3160435 0 2 0 86069 2136 0 0 25 0 1 0 138321627 134111232 32217 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551724 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25923/statm: 32742 32217 393 324 0 31811 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 130968

[startup+942.302 s]
/proc/loadavg: 1.00 0.99 0.97 2/78 25924
/proc/meminfo: memFree=1485568/2055920 swapFree=4158676/4192956
[pid=25923] ppid=25921 vsize=130724 CPUtime=942.03
/proc/25923/stat : 25923 (bsolo3.0.16) R 25921 25923 17207 0 -1 4194304 3173131 0 2 0 92053 2150 0 0 25 0 1 0 138321627 133861376 32156 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 9098908 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25923/statm: 32681 32156 393 324 0 31750 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 130724

[startup+1002.3 s]
/proc/loadavg: 1.00 0.99 0.97 2/78 25924
/proc/meminfo: memFree=1485568/2055920 swapFree=4158676/4192956
[pid=25923] ppid=25921 vsize=130720 CPUtime=1002.02
/proc/25923/stat : 25923 (bsolo3.0.16) R 25921 25923 17207 0 -1 4194304 3211105 0 2 0 98012 2190 0 0 25 0 1 0 138321627 133857280 32155 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4160091718 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25923/statm: 32680 32155 393 324 0 31749 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 130720

[startup+1062.3 s]
/proc/loadavg: 1.00 0.99 0.97 2/78 25924
/proc/meminfo: memFree=1485568/2055920 swapFree=4158676/4192956
[pid=25923] ppid=25921 vsize=130720 CPUtime=1062
/proc/25923/stat : 25923 (bsolo3.0.16) R 25921 25923 17207 0 -1 4194304 3344105 0 2 0 103892 2308 0 0 25 0 1 0 138321627 133857280 32155 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25923/statm: 32680 32155 393 324 0 31749 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 130720

[startup+1122.3 s]
/proc/loadavg: 1.00 0.99 0.97 2/78 25924
/proc/meminfo: memFree=1485568/2055920 swapFree=4158676/4192956
[pid=25923] ppid=25921 vsize=130720 CPUtime=1121.98
/proc/25923/stat : 25923 (bsolo3.0.16) R 25921 25923 17207 0 -1 4194304 3377753 0 2 0 109860 2338 0 0 25 0 1 0 138321627 133857280 32155 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 9097567 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25923/statm: 32680 32155 393 324 0 31749 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 130720

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 0.97 2/78 25924
/proc/meminfo: memFree=1483008/2055920 swapFree=4158676/4192956
[pid=25923] ppid=25921 vsize=137208 CPUtime=1181.97
/proc/25923/stat : 25923 (bsolo3.0.16) R 25921 25923 17207 0 -1 4194304 3420980 0 2 0 115834 2363 0 0 25 0 1 0 138321627 140500992 33105 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 9100366 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25923/statm: 34302 33105 393 324 0 33371 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 137208

[startup+1242.3 s]
/proc/loadavg: 1.00 0.99 0.97 2/84 26032
/proc/meminfo: memFree=1471744/2055920 swapFree=4158676/4192956
[pid=25923] ppid=25921 vsize=143172 CPUtime=1241.89
/proc/25923/stat : 25923 (bsolo3.0.16) R 25921 25923 17207 0 -1 4194304 3693326 0 2 0 121634 2555 0 0 25 0 1 0 138321627 146608128 35268 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25923/statm: 35793 35268 393 324 0 34862 0
Current children cumulated CPU time (s) 1241.89
Current children cumulated vsize (KiB) 143172

[startup+1302.3 s]
/proc/loadavg: 1.00 0.99 0.97 2/78 26121
/proc/meminfo: memFree=1471296/2055920 swapFree=4158676/4192956
[pid=25923] ppid=25921 vsize=144668 CPUtime=1301.84
/proc/25923/stat : 25923 (bsolo3.0.16) R 25921 25923 17207 0 -1 4194304 3870784 0 2 0 127486 2698 0 0 25 0 1 0 138321627 148140032 35642 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134801499 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25923/statm: 36167 35642 393 324 0 35236 0
Current children cumulated CPU time (s) 1301.84
Current children cumulated vsize (KiB) 144668

[startup+1362.3 s]
/proc/loadavg: 1.00 0.99 0.97 2/78 26121
/proc/meminfo: memFree=1471296/2055920 swapFree=4158676/4192956
[pid=25923] ppid=25921 vsize=144668 CPUtime=1361.82
/proc/25923/stat : 25923 (bsolo3.0.16) R 25921 25923 17207 0 -1 4194304 3904414 0 2 0 133436 2746 0 0 25 0 1 0 138321627 148140032 35642 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551099 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25923/statm: 36167 35642 393 324 0 35236 0
Current children cumulated CPU time (s) 1361.82
Current children cumulated vsize (KiB) 144668

[startup+1422.31 s]
/proc/loadavg: 1.00 0.99 0.97 2/78 26121
/proc/meminfo: memFree=1470144/2055920 swapFree=4158676/4192956
[pid=25923] ppid=25921 vsize=145784 CPUtime=1421.81
/proc/25923/stat : 25923 (bsolo3.0.16) R 25921 25923 17207 0 -1 4194304 4033059 0 2 0 139328 2853 0 0 25 0 1 0 138321627 149282816 35921 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134573504 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25923/statm: 36446 35921 393 324 0 35515 0
Current children cumulated CPU time (s) 1421.81
Current children cumulated vsize (KiB) 145784

[startup+1482.3 s]
/proc/loadavg: 1.00 0.99 0.97 2/78 26121
/proc/meminfo: memFree=1470144/2055920 swapFree=4158676/4192956
[pid=25923] ppid=25921 vsize=148440 CPUtime=1481.78
/proc/25923/stat : 25923 (bsolo3.0.16) R 25921 25923 17207 0 -1 4194304 4317134 0 2 0 145109 3069 0 0 25 0 1 0 138321627 152002560 35930 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 9100366 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25923/statm: 37110 35930 393 324 0 36179 0
Current children cumulated CPU time (s) 1481.78
Current children cumulated vsize (KiB) 148440

[startup+1542.3 s]
/proc/loadavg: 1.00 0.99 0.97 2/78 26121
/proc/meminfo: memFree=1469760/2055920 swapFree=4158676/4192956
[pid=25923] ppid=25921 vsize=146296 CPUtime=1541.77
/proc/25923/stat : 25923 (bsolo3.0.16) R 25921 25923 17207 0 -1 4194304 4428640 0 2 0 151007 3170 0 0 25 0 1 0 138321627 149807104 36049 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134766079 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25923/statm: 36574 36049 393 324 0 35643 0
Current children cumulated CPU time (s) 1541.77
Current children cumulated vsize (KiB) 146296

[startup+1602.3 s]
/proc/loadavg: 1.00 0.99 0.97 2/78 26121
/proc/meminfo: memFree=1469760/2055920 swapFree=4158676/4192956
[pid=25923] ppid=25921 vsize=148428 CPUtime=1601.76
/proc/25923/stat : 25923 (bsolo3.0.16) R 25921 25923 17207 0 -1 4194304 4570056 0 2 0 156882 3294 0 0 25 0 1 0 138321627 151990272 36056 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 9100366 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25923/statm: 37107 36056 393 324 0 36176 0
Current children cumulated CPU time (s) 1601.76
Current children cumulated vsize (KiB) 148428

[startup+1662.3 s]
/proc/loadavg: 1.00 0.99 0.97 2/78 26121
/proc/meminfo: memFree=1469696/2055920 swapFree=4158676/4192956
[pid=25923] ppid=25921 vsize=148120 CPUtime=1661.74
/proc/25923/stat : 25923 (bsolo3.0.16) R 25921 25923 17207 0 -1 4194304 4833020 0 2 0 162689 3485 0 0 25 0 1 0 138321627 151674880 36054 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 9100366 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25923/statm: 37030 36055 393 324 0 36099 0
Current children cumulated CPU time (s) 1661.74
Current children cumulated vsize (KiB) 148120

[startup+1722.3 s]
/proc/loadavg: 1.00 0.99 0.97 2/78 26121
/proc/meminfo: memFree=1457664/2055920 swapFree=4158676/4192956
[pid=25923] ppid=25921 vsize=158276 CPUtime=1721.72
/proc/25923/stat : 25923 (bsolo3.0.16) R 25921 25923 17207 0 -1 4194304 5125948 0 2 0 168493 3679 0 0 25 0 1 0 138321627 162074624 39044 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551064 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25923/statm: 39569 39044 393 324 0 38638 0
Current children cumulated CPU time (s) 1721.72
Current children cumulated vsize (KiB) 158276

[startup+1782.3 s]
/proc/loadavg: 1.00 0.99 0.97 2/78 26121
/proc/meminfo: memFree=1457664/2055920 swapFree=4158676/4192956
[pid=25923] ppid=25921 vsize=160240 CPUtime=1781.71
/proc/25923/stat : 25923 (bsolo3.0.16) R 25921 25923 17207 0 -1 4194304 5326577 0 2 0 174321 3850 0 0 25 0 1 0 138321627 164085760 39050 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 9100366 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25923/statm: 40060 39050 393 324 0 39129 0
Current children cumulated CPU time (s) 1781.71
Current children cumulated vsize (KiB) 160240



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 0.99 0.97 2/78 26121
/proc/meminfo: memFree=1457664/2055920 swapFree=4158676/4192956
[pid=25923] ppid=25921 vsize=158276 CPUtime=1800.02
/proc/25923/stat : 25923 (bsolo3.0.16) R 25921 25923 17207 0 -1 4194304 5391061 0 2 0 176104 3898 0 0 25 0 1 0 138321627 162074624 39044 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134546313 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25923/statm: 39569 39044 393 324 0 38638 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 158276

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

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

Child status: 15
Real time (s): 1800.65
CPU time (s): 1800.06
CPU user time (s): 1761.05
CPU system time (s): 39.0071
CPU usage (%): 99.9672
Max. virtual memory (cumulated for all children) (KiB): 160808

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1761.05
system time used= 39.0071
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5391062
page faults= 2
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 14
involuntary context switches= 36947

runsolver used 2.0027 second user time and 4.08338 second system time

The end

Launcher Data (download as text)

Begin job on node9 on Sun Apr 15 07:40:41 UTC 2007

IDJOB= 352097
IDBENCH= 1949
IDSOLVER= 163
FILE ID= node9/352097-1176622841

PBS_JOBID= 4556848

Free space on /tmp= 66553 MiB

SOLVER NAME= bsolo 3.0.16
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB06/liu/domset/normalized-domset_v500_e2000_w30_mw19_17.opb.PB06.opb
COMMAND LINE= bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/352097-1176622841/instance-352097-1176622841.opb            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node9/watcher-352097-1176622841 -o ROOT/results/node9/solver-352097-1176622841 -C 1800 -W 3600 -M 1800 --output-limit 1,15  bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/352097-1176622841/instance-352097-1176622841.opb            

META MD5SUM SOLVER= b11bf0769a124f73ad50b0fdfcd50482
MD5SUM BENCH=  90154dd1b8a90675a35ad37cbef52f77

RANDOM SEED= 188406800

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node9.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		: 3000.221
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		: 3000.221
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:       1614368 kB
Buffers:         82960 kB
Cached:         254084 kB
SwapCached:      10572 kB
Active:         196112 kB
Inactive:       174888 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1614368 kB
SwapTotal:     4192956 kB
SwapFree:      4158676 kB
Dirty:            4456 kB
Writeback:           0 kB
Mapped:          30776 kB
Slab:            56076 kB
Committed_AS:  4812980 kB
PageTables:       1784 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= 66553 MiB

End job on node9 on Sun Apr 15 08:10:43 UTC 2007