Trace number 432857

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 3.0.17SAT (TO)224 1800.06 1800.73

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/liu/
domset/normalized-domset_v500_e2000_w30_mw19_14.opb.PB06.opb
MD5SUM3ddf6338b9f9cf35560b94c856457c56
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark182
Best CPU time to get the best result obtained on this benchmark1800.09
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 182
Optimality of the best value was proved NO
Number of variables468
Total number of constraints468
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 constraints468
Minimum length of a constraint3
Maximum length of a constraint17
Number of terms in the objective function 468
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 468
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 468
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 3.0.17 - 27/04/2007 : 1600 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 Memory Limit set to 1800 MB
0.00/0.00	c Instance file /tmp/evaluation/432857-1177950957/instance-432857-1177950957.opb
0.00/0.00	c File size is 42793 bytes.
0.00/0.01	c Highest Coefficient sum: 468
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: 468 Constr: 468 0/0/468 Lit: 4232 Watch. Lit: 1521
0.00/0.01	c Obj. Vars: 468 (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    468      468     4232    9     1958    8464      0      0 0.01
0.49/0.58	c Initial Lower Bound: 140
0.49/0.58	c Initial Path Cost: 0
0.49/0.58	o 225	0.573
7.79/7.85	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
7.79/7.85	c        0    468      469     4700   10     2424    9464      1      0 0.57
7.79/7.85	o 224	7.841 * 
1800.03/1800.70	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
1800.03/1800.70	c        4    468      478     7011   14     2708    9464     10      0 7.84
1800.03/1800.70	c      105    468      657    49792   75     3063   10411    189      6 16.36
1800.03/1800.70	c      356    468     1159   171419  147     4067   11453    691     14 24.70
1800.03/1800.70	c      832    468     2111   393393  186     5958   12599   1643     23 35.19
1800.03/1800.70	c     1645    468     3617   747849  206     8947   13859   3149     34 48.21
1800.03/1800.70	c     2965    468     6257  1396814  223    14222   15245   5789     47 62.84
1800.03/1800.70	c     5047    468    10384  2471401  238    22521   16770   9916     59 84.59
1800.03/1800.70	c     8272    468    16801  3991333  237    35312   18448  16333     72 114.69
1800.03/1800.70	c    13208    468    17113  4027294  235    35739   20293  16645     82 159.47
1800.03/1800.70	c    20716    468    11156  2702783  242    23828   22323  10688     88 234.56
1800.03/1800.70	c    32077    468    22052  5684890  257    45640   24556  21584     83 383.88
1800.03/1800.70	c    49221    468    14254  3389182  237    30005   27012  13786     87 562.61
1800.03/1800.70	c    75041    468    17198  4138579  240    35923   29714  16730     86 863.74
1800.03/1800.70	c   113873    468    18863  4460927  236    39234   32686  18395     81 1402.59
1800.03/1800.70	c Caught signal: 15
1800.03/1800.70	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
1800.03/1800.70	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 -x60
1800.03/1800.70	v 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 x90 -x91
1800.03/1800.70	v -x92 -x93 x94 x95 x96 -x97 -x98 -x99 x100 -x101 -x102 -x103 -x104 -x105 x106 -x107 x108 x109 -x110 x111 -x112 -x113 -x114 -x115
1800.03/1800.70	v -x116 -x117 -x118 -x119 x120 x121 -x122 x123 -x124 x125 x126 -x127 x128 x129 x130 -x131 -x132 x133 x134 x135 -x136 x137 x138
1800.03/1800.70	v x139 x140 x141 -x142 -x143 -x144 -x145 -x146 x147 -x148 -x149 -x150 -x151 -x152 x153 -x154 x155 -x156 x157 x158 -x159 x160
1800.03/1800.70	v -x161 -x162 -x163 x164 -x165 x166 x167 -x168 -x169 -x170 x171 x172 -x173 x174 x175 -x176 -x177 -x178 x179 -x180 x181 x182 x183
1800.03/1800.70	v x184 -x185 x186 -x187 -x188 -x189 x190 -x191 x192 -x193 -x194 x195 -x196 x197 x198 -x199 -x200 -x201 x202 -x203 -x204 x205
1800.03/1800.70	v x206 x207 -x208 -x209 x210 x211 -x212 -x213 -x214 x215 x216 -x217 x218 -x219 x220 -x221 x222 -x223 -x224 x225 -x226 -x227 x228
1800.03/1800.70	v x229 x230 -x231 -x232 -x233 x234 x235 -x236 x237 x238 -x239 -x240 -x241 x242 -x243 x244 x245 x246 -x247 x248 x249 x250 x251
1800.03/1800.70	v x252 -x253 x254 -x255 -x256 -x257 -x258 x259 x260 -x261 x262 -x263 x264 -x265 -x266 x267 x268 x269 x270 x271 x272 x273 x274
1800.03/1800.70	v x275 -x276 -x277 -x278 x279 -x280 x281 x282 x283 -x284 x285 -x286 -x287 -x288 x289 -x290 x291 -x292 -x293 -x294 -x295 -x296
1800.03/1800.70	v -x297 -x298 x299 x300 x301 x302 -x303 x304 x305 -x306 x307 x308 x309 -x310 x311 -x312 -x313 x314 -x315 -x316 x317 -x318 -x319
1800.03/1800.70	v -x320 -x321 -x322 x323 -x324 x325 x326 -x327 x328 -x329 x330 -x331 x332 -x333 -x334 -x335 -x336 x337 x338 -x339 x340 x341 x342
1800.03/1800.70	v x343 -x344 x345 -x346 x347 -x348 x349 x350 x351 -x352 -x353 -x354 x355 x356 -x357 -x358 -x359 x360 x361 x362 -x363 x364 -x365
1800.03/1800.70	v x366 -x367 -x368 -x369 x370 x371 x372 x373 x374 x375 -x376 x377 -x378 -x379 -x380 x381 -x382 -x383 x384 -x385 -x386 x387 -x388
1800.03/1800.70	v x389 -x390 x391 -x392 -x393 x394 x395 -x396 x397 -x398 x399 x400 x401 -x402 -x403 -x404 x405 -x406 x407 x408 x409 x410 x411
1800.03/1800.70	v x412 -x413 -x414 -x415 -x416 x417 x418 -x419 x420 x421 -x422 x423 -x424 -x425 -x426 -x427 -x428 -x429 x430 -x431 x432 -x433
1800.03/1800.70	v -x434 -x435 -x436 x437 -x438 -x439 -x440 -x441 -x442 -x443 x444 x445 -x446 -x447 x448 x449 x450 x451 -x452 x453 x454 -x455
1800.03/1800.70	v -x456 -x457 -x458 x459 -x460 -x461 -x462 -x463 -x464 x465 x466 x467 x468
1800.03/1800.70	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1800.03/1800.70	c   15   145529  23624   183271    16896  4075022  16428     80 1800.04
1800.03/1800.70	c Objective: 224
1800.03/1800.70	s SATISFIABLE
1800.03/1800.70	c Total time: 1800.04 s

Verifier Data (download as text)

OK	224

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node69/watcher-432857-1177950957 -o ROOT/results/node69/solver-432857-1177950957 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.17 -m1800 /tmp/evaluation/432857-1177950957/instance-432857-1177950957.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 0.95 3/64 24356
/proc/meminfo: memFree=1849388/2055920 swapFree=4182956/4192956
[pid=24356] ppid=24354 vsize=11780 CPUtime=0
/proc/24356/stat : 24356 (bsolo3.0.17) R 24354 24356 23161 0 -1 4194304 363 0 0 0 0 0 0 0 18 0 1 0 271085208 12062720 333 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24356/statm: 2945 334 279 324 0 2004 0

[startup+0.0226901 s]
/proc/loadavg: 0.92 0.98 0.95 3/64 24356
/proc/meminfo: memFree=1849388/2055920 swapFree=4182956/4192956
[pid=24356] ppid=24354 vsize=4472 CPUtime=0.01
/proc/24356/stat : 24356 (bsolo3.0.17) R 24354 24356 23161 0 -1 4194304 559 0 2 0 1 0 0 0 18 0 1 0 271085208 4579328 520 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 12387963 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24356/statm: 1118 520 334 324 0 188 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 4472

[startup+0.1017 s]
/proc/loadavg: 0.92 0.98 0.95 3/64 24356
/proc/meminfo: memFree=1849388/2055920 swapFree=4182956/4192956
[pid=24356] ppid=24354 vsize=5820 CPUtime=0.09
/proc/24356/stat : 24356 (bsolo3.0.17) R 24354 24356 23161 0 -1 4194304 851 0 2 0 9 0 0 0 18 0 1 0 271085208 5959680 805 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 135324215 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24356/statm: 1455 805 390 324 0 525 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5820

[startup+0.301733 s]
/proc/loadavg: 0.92 0.98 0.95 3/64 24356
/proc/meminfo: memFree=1849388/2055920 swapFree=4182956/4192956
[pid=24356] ppid=24354 vsize=6368 CPUtime=0.29
/proc/24356/stat : 24356 (bsolo3.0.17) R 24354 24356 23161 0 -1 4194304 1105 0 2 0 29 0 0 0 19 0 1 0 271085208 6520832 859 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 135313324 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24356/statm: 1592 859 390 324 0 662 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6368

[startup+0.701797 s]
/proc/loadavg: 0.92 0.98 0.95 3/64 24356
/proc/meminfo: memFree=1849388/2055920 swapFree=4182956/4192956
[pid=24356] ppid=24354 vsize=6900 CPUtime=0.68
/proc/24356/stat : 24356 (bsolo3.0.17) R 24354 24356 23161 0 -1 4194304 2070 0 2 0 68 0 0 0 22 0 1 0 271085208 7065600 801 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 135336313 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24356/statm: 1725 801 393 324 0 795 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 6900

[startup+1.50193 s]
/proc/loadavg: 0.92 0.98 0.95 2/65 24357
/proc/meminfo: memFree=1847460/2055920 swapFree=4182956/4192956
[pid=24356] ppid=24354 vsize=6852 CPUtime=1.49
/proc/24356/stat : 24356 (bsolo3.0.17) R 24354 24356 23161 0 -1 4194304 5049 0 2 0 147 2 0 0 25 0 1 0 271085208 7016448 782 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 135310029 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24356/statm: 1713 782 393 324 0 783 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6852

[startup+3.10219 s]
/proc/loadavg: 0.92 0.98 0.95 2/65 24357
/proc/meminfo: memFree=1847140/2055920 swapFree=4182956/4192956
[pid=24356] ppid=24354 vsize=6792 CPUtime=3.08
/proc/24356/stat : 24356 (bsolo3.0.17) R 24354 24356 23161 0 -1 4194304 11696 0 2 0 305 3 0 0 25 0 1 0 271085208 6955008 829 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 135315574 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24356/statm: 1698 829 393 324 0 768 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 6792

[startup+6.30171 s]
/proc/loadavg: 0.93 0.98 0.95 2/65 24357
/proc/meminfo: memFree=1847204/2055920 swapFree=4182956/4192956
[pid=24356] ppid=24354 vsize=6764 CPUtime=6.28
/proc/24356/stat : 24356 (bsolo3.0.17) R 24354 24356 23161 0 -1 4194304 25049 0 2 0 620 8 0 0 25 0 1 0 271085208 6926336 731 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 135306433 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24356/statm: 1691 731 393 324 0 761 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 6764

[startup+12.7017 s]
/proc/loadavg: 0.93 0.98 0.95 2/65 24357
/proc/meminfo: memFree=1847204/2055920 swapFree=4182956/4192956
[pid=24356] ppid=24354 vsize=7484 CPUtime=12.68
/proc/24356/stat : 24356 (bsolo3.0.17) R 24354 24356 23161 0 -1 4194304 57516 0 2 0 1248 20 0 0 25 0 1 0 271085208 7663616 728 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134941172 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24356/statm: 1871 728 394 324 0 941 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 7484

[startup+25.5018 s]
/proc/loadavg: 0.95 0.98 0.95 2/65 24357
/proc/meminfo: memFree=1845220/2055920 swapFree=4182956/4192956
[pid=24356] ppid=24354 vsize=10200 CPUtime=25.48
/proc/24356/stat : 24356 (bsolo3.0.17) R 24354 24356 23161 0 -1 4194304 132199 0 2 0 2495 53 0 0 25 0 1 0 271085208 10444800 1360 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 135315574 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24356/statm: 2550 1362 394 324 0 1620 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 10200

[startup+51.102 s]
/proc/loadavg: 0.96 0.98 0.95 2/65 24357
/proc/meminfo: memFree=1837604/2055920 swapFree=4182956/4192956
[pid=24356] ppid=24354 vsize=17996 CPUtime=51.06
/proc/24356/stat : 24356 (bsolo3.0.17) R 24354 24356 23161 0 -1 4194304 279331 0 2 0 4975 131 0 0 25 0 1 0 271085208 18427904 3251 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 135326460 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24356/statm: 4499 3251 394 324 0 3569 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 17996

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.95 2/65 24357
/proc/meminfo: memFree=1806628/2055920 swapFree=4182956/4192956
[pid=24356] ppid=24354 vsize=45968 CPUtime=102.25
/proc/24356/stat : 24356 (bsolo3.0.17) R 24354 24356 23161 0 -1 4194304 685499 0 2 0 9874 351 0 0 25 0 1 0 271085208 47071232 10966 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134709686 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24356/statm: 11492 10966 394 324 0 10562 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 45968

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 24357
/proc/meminfo: memFree=1786852/2055920 swapFree=4182956/4192956
[pid=24356] ppid=24354 vsize=68400 CPUtime=162.23
/proc/24356/stat : 24356 (bsolo3.0.17) R 24354 24356 23161 0 -1 4194304 1066364 0 2 0 15628 595 0 0 25 0 1 0 271085208 70041600 15863 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 135306433 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24356/statm: 17100 15863 394 324 0 16170 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 68400

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 24357
/proc/meminfo: memFree=1779876/2055920 swapFree=4182956/4192956
[pid=24356] ppid=24354 vsize=72524 CPUtime=222.21
/proc/24356/stat : 24356 (bsolo3.0.17) R 24354 24356 23161 0 -1 4194304 1443523 0 2 0 21398 823 0 0 25 0 1 0 271085208 74264576 17607 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24356/statm: 18131 17607 394 324 0 17201 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 72524

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 24357
/proc/meminfo: memFree=1774308/2055920 swapFree=4182956/4192956
[pid=24356] ppid=24354 vsize=77872 CPUtime=282.19
/proc/24356/stat : 24356 (bsolo3.0.17) R 24354 24356 23161 0 -1 4194304 1719957 0 2 0 27221 998 0 0 25 0 1 0 271085208 79740928 18944 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 12386655 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24356/statm: 19468 18944 394 324 0 18538 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 77872

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 24359
/proc/meminfo: memFree=1761252/2055920 swapFree=4182956/4192956
[pid=24356] ppid=24354 vsize=90984 CPUtime=342.17
/proc/24356/stat : 24356 (bsolo3.0.17) R 24354 24356 23161 0 -1 4194304 2017531 0 2 0 33032 1185 0 0 25 0 1 0 271085208 93167616 22222 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24356/statm: 22746 22222 394 324 0 21816 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 90984

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 24359
/proc/meminfo: memFree=1760932/2055920 swapFree=4182956/4192956
[pid=24356] ppid=24354 vsize=93704 CPUtime=402.16
/proc/24356/stat : 24356 (bsolo3.0.17) R 24354 24356 23161 0 -1 4194304 2280434 0 2 0 38863 1353 0 0 25 0 1 0 271085208 95952896 22282 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 12389454 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24356/statm: 23426 22282 394 324 0 22496 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 93704

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 24359
/proc/meminfo: memFree=1760996/2055920 swapFree=4182956/4192956
[pid=24356] ppid=24354 vsize=93268 CPUtime=462.14
/proc/24356/stat : 24356 (bsolo3.0.17) R 24354 24356 23161 0 -1 4194304 2558060 0 2 0 44654 1560 0 0 25 0 1 0 271085208 95506432 22276 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 12389454 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24356/statm: 23317 22276 394 324 0 22387 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 93268

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 24359
/proc/meminfo: memFree=1761060/2055920 swapFree=4182956/4192956
[pid=24356] ppid=24354 vsize=93124 CPUtime=522.12
/proc/24356/stat : 24356 (bsolo3.0.17) R 24354 24356 23161 0 -1 4194304 2809403 0 2 0 50456 1756 0 0 25 0 1 0 271085208 95358976 22275 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24356/statm: 23281 22276 394 324 0 22351 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 93124

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 24359
/proc/meminfo: memFree=1760932/2055920 swapFree=4182956/4192956
[pid=24356] ppid=24354 vsize=93292 CPUtime=582.1
/proc/24356/stat : 24356 (bsolo3.0.17) R 24354 24356 23161 0 -1 4194304 2986562 0 2 0 56327 1883 0 0 25 0 1 0 271085208 95531008 22276 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 12389454 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24356/statm: 23323 22276 394 324 0 22393 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 93292

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 24359
/proc/meminfo: memFree=1755044/2055920 swapFree=4182956/4192956
[pid=24356] ppid=24354 vsize=97144 CPUtime=642.09
/proc/24356/stat : 24356 (bsolo3.0.17) R 24354 24356 23161 0 -1 4194304 3298932 0 2 0 62114 2095 0 0 25 0 1 0 271085208 99475456 23762 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 12386655 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24356/statm: 24286 23762 394 324 0 23356 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 97144


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

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 24359
/proc/meminfo: memFree=1754916/2055920 swapFree=4182956/4192956
[pid=24356] ppid=24354 vsize=99536 CPUtime=882
/proc/24356/stat : 24356 (bsolo3.0.17) R 24354 24356 23161 0 -1 4194304 4236423 0 2 0 85414 2786 0 0 25 0 1 0 271085208 101924864 23769 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 12389454 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24356/statm: 24884 23769 394 324 0 23954 0
Current children cumulated CPU time (s) 882
Current children cumulated vsize (KiB) 99536

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 24359
/proc/meminfo: memFree=1749604/2055920 swapFree=4182956/4192956
[pid=24356] ppid=24354 vsize=102528 CPUtime=941.98
/proc/24356/stat : 24356 (bsolo3.0.17) R 24354 24356 23161 0 -1 4194304 4621595 0 2 0 91155 3043 0 0 25 0 1 0 271085208 104988672 25108 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 12386655 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24356/statm: 25632 25108 394 324 0 24702 0
Current children cumulated CPU time (s) 941.98
Current children cumulated vsize (KiB) 102528

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 24359
/proc/meminfo: memFree=1749604/2055920 swapFree=4182956/4192956
[pid=24356] ppid=24354 vsize=102528 CPUtime=1001.96
/proc/24356/stat : 24356 (bsolo3.0.17) R 24354 24356 23161 0 -1 4194304 4775760 0 2 0 97031 3165 0 0 25 0 1 0 271085208 104988672 25108 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24356/statm: 25632 25108 394 324 0 24702 0
Current children cumulated CPU time (s) 1001.96
Current children cumulated vsize (KiB) 102528

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 24359
/proc/meminfo: memFree=1749604/2055920 swapFree=4182956/4192956
[pid=24356] ppid=24354 vsize=102528 CPUtime=1061.95
/proc/24356/stat : 24356 (bsolo3.0.17) R 24354 24356 23161 0 -1 4194304 5156218 0 2 0 102748 3447 0 0 25 0 1 0 271085208 104988672 25108 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 12386655 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24356/statm: 25632 25108 394 324 0 24702 0
Current children cumulated CPU time (s) 1061.95
Current children cumulated vsize (KiB) 102528

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 24359
/proc/meminfo: memFree=1749604/2055920 swapFree=4182956/4192956
[pid=24356] ppid=24354 vsize=102528 CPUtime=1121.93
/proc/24356/stat : 24356 (bsolo3.0.17) R 24354 24356 23161 0 -1 4194304 5286912 0 2 0 108640 3553 0 0 25 0 1 0 271085208 104988672 25108 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134765647 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24356/statm: 25632 25108 394 324 0 24702 0
Current children cumulated CPU time (s) 1121.93
Current children cumulated vsize (KiB) 102528

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 24359
/proc/meminfo: memFree=1749604/2055920 swapFree=4182956/4192956
[pid=24356] ppid=24354 vsize=102528 CPUtime=1181.91
/proc/24356/stat : 24356 (bsolo3.0.17) R 24354 24356 23161 0 -1 4194304 5610464 0 2 0 114407 3784 0 0 25 0 1 0 271085208 104988672 25108 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24356/statm: 25632 25108 394 324 0 24702 0
Current children cumulated CPU time (s) 1181.91
Current children cumulated vsize (KiB) 102528

[startup+1242.3 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 24359
/proc/meminfo: memFree=1749540/2055920 swapFree=4182956/4192956
[pid=24356] ppid=24354 vsize=104924 CPUtime=1241.89
/proc/24356/stat : 24356 (bsolo3.0.17) R 24354 24356 23161 0 -1 4194304 5775203 0 2 0 120277 3912 0 0 25 0 1 0 271085208 107442176 25116 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 12389454 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24356/statm: 26231 25116 394 324 0 25301 0
Current children cumulated CPU time (s) 1241.89
Current children cumulated vsize (KiB) 104924

[startup+1302.3 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 24359
/proc/meminfo: memFree=1749540/2055920 swapFree=4182956/4192956
[pid=24356] ppid=24354 vsize=102524 CPUtime=1301.87
/proc/24356/stat : 24356 (bsolo3.0.17) R 24354 24356 23161 0 -1 4194304 6067780 0 2 0 126055 4132 0 0 25 0 1 0 271085208 104984576 25107 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134765627 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24356/statm: 25631 25107 394 324 0 24701 0
Current children cumulated CPU time (s) 1301.87
Current children cumulated vsize (KiB) 102524

[startup+1362.3 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 24359
/proc/meminfo: memFree=1749156/2055920 swapFree=4182956/4192956
[pid=24356] ppid=24354 vsize=102856 CPUtime=1361.85
/proc/24356/stat : 24356 (bsolo3.0.17) R 24354 24356 23161 0 -1 4194304 6277184 0 2 0 131893 4292 0 0 25 0 1 0 271085208 105324544 25190 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24356/statm: 25714 25190 394 324 0 24784 0
Current children cumulated CPU time (s) 1361.85
Current children cumulated vsize (KiB) 102856

[startup+1422.31 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 24359
/proc/meminfo: memFree=1749092/2055920 swapFree=4182956/4192956
[pid=24356] ppid=24354 vsize=102856 CPUtime=1421.84
/proc/24356/stat : 24356 (bsolo3.0.17) R 24354 24356 23161 0 -1 4194304 6523393 0 2 0 137714 4470 0 0 25 0 1 0 271085208 105324544 25190 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24356/statm: 25714 25190 394 324 0 24784 0
Current children cumulated CPU time (s) 1421.84
Current children cumulated vsize (KiB) 102856

[startup+1482.3 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 24359
/proc/meminfo: memFree=1740260/2055920 swapFree=4182956/4192956
[pid=24356] ppid=24354 vsize=111688 CPUtime=1481.81
/proc/24356/stat : 24356 (bsolo3.0.17) R 24354 24356 23161 0 -1 4194304 6892912 0 2 0 143481 4700 0 0 25 0 1 0 271085208 114368512 27398 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 12386655 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24356/statm: 27922 27398 394 324 0 26992 0
Current children cumulated CPU time (s) 1481.81
Current children cumulated vsize (KiB) 111688

[startup+1542.3 s]
/proc/loadavg: 0.99 0.98 0.95 2/71 24527
/proc/meminfo: memFree=1738988/2055920 swapFree=4182956/4192956
[pid=24356] ppid=24354 vsize=111688 CPUtime=1541.72
/proc/24356/stat : 24356 (bsolo3.0.17) R 24354 24356 23161 0 -1 4194304 7057245 0 2 0 149337 4835 0 0 25 0 1 0 271085208 114368512 27398 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24356/statm: 27922 27398 394 324 0 26992 0
Current children cumulated CPU time (s) 1541.72
Current children cumulated vsize (KiB) 111688

[startup+1602.3 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 24557
/proc/meminfo: memFree=1739876/2055920 swapFree=4182956/4192956
[pid=24356] ppid=24354 vsize=111924 CPUtime=1601.68
/proc/24356/stat : 24356 (bsolo3.0.17) R 24354 24356 23161 0 -1 4194304 7402497 0 2 0 155086 5082 0 0 25 0 1 0 271085208 114610176 27457 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24356/statm: 27981 27457 394 324 0 27051 0
Current children cumulated CPU time (s) 1601.68
Current children cumulated vsize (KiB) 111924

[startup+1662.3 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 24557
/proc/meminfo: memFree=1740068/2055920 swapFree=4182956/4192956
[pid=24356] ppid=24354 vsize=111924 CPUtime=1661.66
/proc/24356/stat : 24356 (bsolo3.0.17) R 24354 24356 23161 0 -1 4194304 7535343 0 2 0 160973 5193 0 0 25 0 1 0 271085208 114610176 27457 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24356/statm: 27981 27457 394 324 0 27051 0
Current children cumulated CPU time (s) 1661.66
Current children cumulated vsize (KiB) 111924

[startup+1722.3 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 24557
/proc/meminfo: memFree=1740132/2055920 swapFree=4182956/4192956
[pid=24356] ppid=24354 vsize=113592 CPUtime=1721.65
/proc/24356/stat : 24356 (bsolo3.0.17) R 24354 24356 23161 0 -1 4194304 7828263 0 2 0 166754 5411 0 0 25 0 1 0 271085208 116318208 27463 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134690253 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24356/statm: 28398 27463 394 324 0 27468 0
Current children cumulated CPU time (s) 1721.65
Current children cumulated vsize (KiB) 113592

[startup+1782.3 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 24557
/proc/meminfo: memFree=1737188/2055920 swapFree=4182956/4192956
[pid=24356] ppid=24354 vsize=114692 CPUtime=1781.62
/proc/24356/stat : 24356 (bsolo3.0.17) R 24354 24356 23161 0 -1 4194304 8034263 0 2 0 172606 5556 0 0 25 0 1 0 271085208 117444608 28149 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134709497 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24356/statm: 28673 28149 394 324 0 27743 0
Current children cumulated CPU time (s) 1781.62
Current children cumulated vsize (KiB) 114692



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.71 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 24557
/proc/meminfo: memFree=1737188/2055920 swapFree=4182956/4192956
[pid=24356] ppid=24354 vsize=114692 CPUtime=1800.03
/proc/24356/stat : 24356 (bsolo3.0.17) R 24354 24356 23161 0 -1 4194304 8091724 0 2 0 174401 5602 0 0 25 0 1 0 271085208 117444608 28149 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 12386655 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24356/statm: 28673 28149 394 324 0 27743 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 114692

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

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

[startup+1800.71 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 24557
/proc/meminfo: memFree=1737188/2055920 swapFree=4182956/4192956
[pid=24356] ppid=24354 vsize=114692 CPUtime=1800.03
/proc/24356/stat : 24356 (bsolo3.0.17) R 24354 24356 23161 0 -1 4194304 8091724 0 2 0 174401 5602 0 0 25 0 1 0 271085208 117444608 28149 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 12386655 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24356/statm: 28673 28149 394 324 0 27743 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 114692

Child status: 15
Real time (s): 1800.73
CPU time (s): 1800.06
CPU user time (s): 1744.01
CPU system time (s): 56.0445
CPU usage (%): 99.9626
Max. virtual memory (cumulated for all children) (KiB): 117176

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1744.01
system time used= 56.0445
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8091727
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= 3083

runsolver used 1.25381 second user time and 3.72043 second system time

The end

Launcher Data (download as text)

Begin job on node69 on Mon Apr 30 16:35:58 UTC 2007

IDJOB= 432857
IDBENCH= 1959
IDSOLVER= 199
FILE ID= node69/432857-1177950957

PBS_JOBID= 4727530

Free space on /tmp= 66556 MiB

SOLVER NAME= bsolo 3.0.17
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB06/liu/domset/normalized-domset_v500_e2000_w30_mw19_14.opb.PB06.opb
COMMAND LINE= bsolo3.0.17 -m1800 /tmp/evaluation/432857-1177950957/instance-432857-1177950957.opb            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node69/watcher-432857-1177950957 -o ROOT/results/node69/solver-432857-1177950957 -C 1800 -W 3600 -M 1800 --output-limit 1,15  bsolo3.0.17 -m1800 /tmp/evaluation/432857-1177950957/instance-432857-1177950957.opb            

META MD5SUM SOLVER= c9b15312c639dd71a11a1e3ca1b27020
MD5SUM BENCH=  3ddf6338b9f9cf35560b94c856457c56

RANDOM SEED= 507436188

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node69.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		: 3000.264
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		: 3000.264
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:       1849988 kB
Buffers:         17456 kB
Cached:         113016 kB
SwapCached:       4032 kB
Active:          34448 kB
Inactive:       107900 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1849988 kB
SwapTotal:     4192956 kB
SwapFree:      4182956 kB
Dirty:            6616 kB
Writeback:           0 kB
Mapped:          17856 kB
Slab:            49512 kB
Committed_AS:  2419344 kB
PageTables:       1476 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= 66556 MiB

End job on node69 on Mon Apr 30 17:06:01 UTC 2007