Trace number 432859

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)219 1800.09 1800.83

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/liu/
domset/normalized-domset_v500_e2000_w30_mw19_10.opb.PB06.opb
MD5SUM6549a0bbc5c463b1b909374436b51d65
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark184
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 183
Optimality of the best value was proved NO
Number of variables470
Total number of constraints470
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 constraints470
Minimum length of a constraint4
Maximum length of a constraint18
Number of terms in the objective function 470
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 470
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 470
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/432859-1177951109/instance-432859-1177951109.opb
0.00/0.00	c File size is 42851 bytes.
0.00/0.01	c Highest Coefficient sum: 470
0.00/0.01	c Parsing was ok!!
0.00/0.01	c Total parsing time: 0.015 s
0.00/0.01	c Var: 470 Constr: 470 0/0/470 Lit: 4238 Watch. Lit: 1496
0.00/0.01	c Obj. Vars: 470 (100 % of total variables)
0.00/0.02	c Pre-processing Time: 0.02 s
0.39/0.49	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.39/0.49	c        0    470      470     4238    9     1915    8476      0      0 0.02
0.39/0.49	c Initial Lower Bound: 142
0.39/0.49	c Initial Path Cost: 0
0.39/0.49	o 223	0.494
39.58/39.62	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
39.58/39.62	c        0    470      471     4708    9     2424    9476      1      0 0.49
39.58/39.62	c      101    470      673    58098   86     2840   10424    203     10 9.27
39.58/39.62	c      353    470     1177   180983  153     3834   11467    707     18 19.09
39.58/39.62	c      830    470     2131   433494  203     5753   12614   1661     25 31.98
39.58/39.62	o 219	39.613 * 
1800.06/1800.80	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
1800.06/1800.80	c      830    470     2132   433964  203     5996    9476   1662     20 39.61
1800.06/1800.80	c      934    470     2340   484526  207     6421   10424   1870     19 47.98
1800.06/1800.80	c     1186    470     2844   613095  215     7459   11467   2374     20 57.99
1800.06/1800.80	c     1664    470     3800   847378  222     9360   12614   3330     24 68.69
1800.06/1800.80	c     2478    470     5428  1261560  232    12623   13876   4958     30 81.75
1800.06/1800.80	c     3799    470     8070  1924857  238    17923   15264   7600     38 98.96
1800.06/1800.80	c     5883    470    12234  2969239  242    26228   16791  11764     48 120.49
1800.06/1800.80	c     9106    470     9953  2356357  236    21407   18471   9483     59 152.63
1800.06/1800.80	c    14042    470    10285  2479652  241    22082   20319   9815     69 201.83
1800.06/1800.80	c    21549    470    14760  3513115  238    31010   22351  14290     78 275.83
1800.06/1800.80	c    32912    470    14002  3546464  253    29536   24587  13532     80 410.07
1800.06/1800.80	c    50057    470    21035  5394118  256    43578   27046  20565     83 599.74
1800.06/1800.80	c    75877    470    24176  5736894  237    49856   29751  23706     87 871.49
1800.06/1800.80	c   114709    470    26416  6957712  263    54338   32727  25946     80 1425.15
1800.06/1800.80	c Caught signal: 15
1800.06/1800.80	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 -x32
1800.06/1800.80	v -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 -x61
1800.06/1800.80	v -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
1800.06/1800.80	v -x91 -x92 x93 x94 -x95 x96 x97 -x98 -x99 -x100 x101 -x102 -x103 -x104 -x105 x106 x107 -x108 -x109 x110 x111 -x112 x113 -x114
1800.06/1800.80	v x115 -x116 -x117 -x118 -x119 -x120 x121 x122 x123 -x124 -x125 x126 x127 -x128 -x129 -x130 -x131 x132 x133 x134 -x135 x136 -x137
1800.06/1800.80	v x138 x139 -x140 -x141 -x142 -x143 x144 -x145 -x146 -x147 x148 x149 -x150 x151 -x152 x153 -x154 -x155 x156 -x157 -x158 -x159
1800.06/1800.80	v -x160 -x161 x162 -x163 -x164 x165 x166 x167 x168 -x169 x170 x171 x172 -x173 x174 x175 x176 -x177 -x178 -x179 x180 -x181 x182
1800.06/1800.80	v x183 x184 x185 x186 -x187 -x188 x189 -x190 x191 x192 -x193 -x194 x195 -x196 -x197 x198 x199 -x200 -x201 -x202 -x203 x204 x205
1800.06/1800.80	v x206 x207 -x208 -x209 -x210 -x211 -x212 x213 -x214 x215 x216 x217 x218 -x219 -x220 x221 -x222 x223 x224 -x225 -x226 x227 -x228
1800.06/1800.80	v -x229 x230 x231 x232 x233 -x234 -x235 -x236 x237 -x238 -x239 -x240 x241 x242 -x243 x244 -x245 x246 x247 x248 x249 x250 -x251
1800.06/1800.80	v -x252 x253 x254 x255 x256 -x257 -x258 x259 x260 -x261 -x262 x263 -x264 x265 -x266 x267 -x268 -x269 x270 x271 -x272 x273 -x274
1800.06/1800.80	v -x275 -x276 x277 x278 x279 -x280 x281 -x282 -x283 -x284 -x285 x286 -x287 -x288 x289 -x290 x291 x292 x293 -x294 -x295 x296 x297
1800.06/1800.80	v -x298 -x299 -x300 x301 x302 -x303 x304 -x305 x306 -x307 x308 x309 x310 x311 -x312 -x313 x314 -x315 -x316 x317 -x318 -x319 -x320
1800.06/1800.80	v -x321 x322 x323 -x324 x325 -x326 x327 x328 x329 x330 -x331 -x332 -x333 x334 -x335 x336 -x337 x338 -x339 x340 x341 -x342 x343
1800.06/1800.80	v -x344 -x345 -x346 x347 x348 -x349 -x350 x351 -x352 -x353 x354 -x355 x356 -x357 x358 x359 -x360 -x361 -x362 x363 x364 -x365
1800.06/1800.80	v x366 -x367 x368 -x369 -x370 -x371 -x372 -x373 x374 x375 -x376 x377 -x378 -x379 x380 -x381 x382 -x383 -x384 -x385 -x386 -x387
1800.06/1800.80	v -x388 -x389 -x390 -x391 -x392 x393 -x394 -x395 x396 -x397 x398 -x399 -x400 x401 -x402 x403 -x404 -x405 x406 x407 -x408 x409
1800.06/1800.80	v x410 x411 -x412 -x413 -x414 -x415 -x416 -x417 x418 x419 -x420 x421 -x422 x423 -x424 -x425 x426 -x427 -x428 -x429 -x430 -x431
1800.06/1800.80	v x432 -x433 x434 x435 -x436 x437 -x438 -x439 x440 -x441 -x442 -x443 -x444 x445 x446 -x447 x448 -x449 -x450 x451 -x452 x453 -x454
1800.06/1800.80	v -x455 x456 x457 x458 -x459 x460 x461 x462 -x463 x464 x465 -x466 x467 x468 x469 x470
1800.06/1800.80	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1800.06/1800.80	c   18   148189   8063   162157    28669  6878158  28199     82 1800.07
1800.06/1800.80	c Objective: 219
1800.06/1800.80	s SATISFIABLE
1800.06/1800.80	c Total time: 1800.07 s

Verifier Data (download as text)

OK	219

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node39/watcher-432859-1177951109 -o ROOT/results/node39/solver-432859-1177951109 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.17 -m1800 /tmp/evaluation/432859-1177951109/instance-432859-1177951109.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 0.94 3/77 15803
/proc/meminfo: memFree=1711696/2055920 swapFree=4159396/4192956
[pid=15803] ppid=15801 vsize=11780 CPUtime=0
/proc/15803/stat : 15803 (bsolo3.0.17) R 15801 15803 14609 0 -1 4194304 362 0 0 0 0 0 0 0 18 0 1 0 243022955 12062720 332 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 11527803 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15803/statm: 2945 333 279 324 0 2004 0

[startup+0.049126 s]
/proc/loadavg: 0.92 0.98 0.94 3/77 15803
/proc/meminfo: memFree=1711696/2055920 swapFree=4159396/4192956
[pid=15803] ppid=15801 vsize=5632 CPUtime=0.04
/proc/15803/stat : 15803 (bsolo3.0.17) R 15801 15803 14609 0 -1 4194304 730 0 0 0 4 0 0 0 18 0 1 0 243022955 5767168 689 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134700381 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15803/statm: 1408 689 388 324 0 478 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5632

[startup+0.101134 s]
/proc/loadavg: 0.92 0.98 0.94 3/77 15803
/proc/meminfo: memFree=1711696/2055920 swapFree=4159396/4192956
[pid=15803] ppid=15801 vsize=5824 CPUtime=0.09
/proc/15803/stat : 15803 (bsolo3.0.17) R 15801 15803 14609 0 -1 4194304 846 0 0 0 9 0 0 0 18 0 1 0 243022955 5963776 798 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134720823 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15803/statm: 1456 798 389 324 0 526 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5824

[startup+0.301168 s]
/proc/loadavg: 0.92 0.98 0.94 3/77 15803
/proc/meminfo: memFree=1711696/2055920 swapFree=4159396/4192956
[pid=15803] ppid=15801 vsize=6388 CPUtime=0.29
/proc/15803/stat : 15803 (bsolo3.0.17) R 15801 15803 14609 0 -1 4194304 1140 0 0 0 29 0 0 0 19 0 1 0 243022955 6541312 872 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134720833 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15803/statm: 1597 872 389 324 0 667 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6388

[startup+0.701235 s]
/proc/loadavg: 0.92 0.98 0.94 3/77 15803
/proc/meminfo: memFree=1711696/2055920 swapFree=4159396/4192956
[pid=15803] ppid=15801 vsize=6696 CPUtime=0.69
/proc/15803/stat : 15803 (bsolo3.0.17) R 15801 15803 14609 0 -1 4194304 2311 0 0 0 68 1 0 0 23 0 1 0 243022955 6856704 816 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 135202758 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15803/statm: 1674 816 393 324 0 744 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6696

[startup+1.50137 s]
/proc/loadavg: 0.92 0.98 0.94 2/78 15804
/proc/meminfo: memFree=1710152/2055920 swapFree=4159396/4192956
[pid=15803] ppid=15801 vsize=6664 CPUtime=1.49
/proc/15803/stat : 15803 (bsolo3.0.17) R 15801 15803 14609 0 -1 4194304 5071 0 0 0 147 2 0 0 25 0 1 0 243022955 6823936 831 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 135322765 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15803/statm: 1666 831 393 324 0 736 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6664

[startup+3.10164 s]
/proc/loadavg: 0.92 0.98 0.94 2/78 15804
/proc/meminfo: memFree=1709832/2055920 swapFree=4159396/4192956
[pid=15803] ppid=15801 vsize=6664 CPUtime=3.09
/proc/15803/stat : 15803 (bsolo3.0.17) R 15801 15803 14609 0 -1 4194304 11443 0 0 0 305 4 0 0 25 0 1 0 243022955 6823936 810 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 135324394 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15803/statm: 1666 810 393 324 0 736 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 6664

[startup+6.30118 s]
/proc/loadavg: 0.93 0.98 0.94 2/78 15804
/proc/meminfo: memFree=1709768/2055920 swapFree=4159396/4192956
[pid=15803] ppid=15801 vsize=6480 CPUtime=6.28
/proc/15803/stat : 15803 (bsolo3.0.17) R 15801 15803 14609 0 -1 4194304 25076 0 0 0 620 8 0 0 25 0 1 0 243022955 6635520 745 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 135225835 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15803/statm: 1620 745 393 324 0 690 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 6480

[startup+12.7013 s]
/proc/loadavg: 0.93 0.98 0.94 2/78 15804
/proc/meminfo: memFree=1709064/2055920 swapFree=4159396/4192956
[pid=15803] ppid=15801 vsize=8312 CPUtime=12.68
/proc/15803/stat : 15803 (bsolo3.0.17) R 15801 15803 14609 0 -1 4194304 66974 0 0 0 1245 23 0 0 25 0 1 0 243022955 8511488 1016 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 135310031 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15803/statm: 2078 1016 394 324 0 1148 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 8312

[startup+25.5014 s]
/proc/loadavg: 0.95 0.98 0.94 2/78 15804
/proc/meminfo: memFree=1707720/2055920 swapFree=4159396/4192956
[pid=15803] ppid=15801 vsize=9936 CPUtime=25.48
/proc/15803/stat : 15803 (bsolo3.0.17) R 15801 15803 14609 0 -1 4194304 154951 0 0 0 2489 59 0 0 25 0 1 0 243022955 10174464 1329 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134941480 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15803/statm: 2484 1329 394 324 0 1554 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 9936

[startup+51.1017 s]
/proc/loadavg: 0.96 0.98 0.94 2/78 15804
/proc/meminfo: memFree=1703304/2055920 swapFree=4159396/4192956
[pid=15803] ppid=15801 vsize=14544 CPUtime=51.07
/proc/15803/stat : 15803 (bsolo3.0.17) R 15801 15803 14609 0 -1 4194304 313224 0 0 0 4983 124 0 0 25 0 1 0 243022955 14893056 2334 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 135315574 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15803/statm: 3636 2334 394 324 0 2706 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 14544

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.94 2/78 15804
/proc/meminfo: memFree=1684744/2055920 swapFree=4159396/4192956
[pid=15803] ppid=15801 vsize=33464 CPUtime=102.26
/proc/15803/stat : 15803 (bsolo3.0.17) R 15801 15803 14609 0 -1 4194304 643364 0 0 0 9931 295 0 0 25 0 1 0 243022955 34267136 7125 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 135324394 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15803/statm: 8366 7125 394 324 0 7436 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 33464

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.94 2/78 15806
/proc/meminfo: memFree=1653960/2055920 swapFree=4159396/4192956
[pid=15803] ppid=15801 vsize=60736 CPUtime=162.24
/proc/15803/stat : 15803 (bsolo3.0.17) R 15801 15803 14609 0 -1 4194304 1074854 0 0 0 15677 547 0 0 25 0 1 0 243022955 62193664 14660 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15803/statm: 15184 14660 394 324 0 14254 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 60736

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.94 2/78 15806
/proc/meminfo: memFree=1646408/2055920 swapFree=4159396/4192956
[pid=15803] ppid=15801 vsize=71012 CPUtime=222.21
/proc/15803/stat : 15803 (bsolo3.0.17) R 15801 15803 14609 0 -1 4194304 1460495 0 0 0 21434 787 0 0 25 0 1 0 243022955 72716288 16568 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 135313376 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15803/statm: 17753 16570 394 324 0 16823 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 71012

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.94 2/78 15806
/proc/meminfo: memFree=1641672/2055920 swapFree=4159396/4192956
[pid=15803] ppid=15801 vsize=74984 CPUtime=282.19
/proc/15803/stat : 15803 (bsolo3.0.17) R 15801 15803 14609 0 -1 4194304 1827460 0 0 0 27191 1028 0 0 25 0 1 0 243022955 76783616 17653 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 135265573 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15803/statm: 18854 17655 394 324 0 17924 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 74984

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.94 2/78 15806
/proc/meminfo: memFree=1633416/2055920 swapFree=4159396/4192956
[pid=15803] ppid=15801 vsize=81328 CPUtime=342.17
/proc/15803/stat : 15803 (bsolo3.0.17) R 15801 15803 14609 0 -1 4194304 2181691 0 0 0 32965 1252 0 0 25 0 1 0 243022955 83279872 19808 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15803/statm: 20332 19808 394 324 0 19402 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 81328

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.94 2/78 15806
/proc/meminfo: memFree=1626120/2055920 swapFree=4159396/4192956
[pid=15803] ppid=15801 vsize=88636 CPUtime=402.15
/proc/15803/stat : 15803 (bsolo3.0.17) R 15801 15803 14609 0 -1 4194304 2430176 0 0 0 38810 1405 0 0 25 0 1 0 243022955 90763264 21635 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 11526495 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15803/statm: 22159 21635 394 324 0 21229 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 88636

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.94 2/78 15806
/proc/meminfo: memFree=1626120/2055920 swapFree=4159396/4192956
[pid=15803] ppid=15801 vsize=88636 CPUtime=462.13
/proc/15803/stat : 15803 (bsolo3.0.17) R 15801 15803 14609 0 -1 4194304 2431892 0 0 0 44807 1406 0 0 25 0 1 0 243022955 90763264 21635 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 11526495 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15803/statm: 22159 21635 394 324 0 21229 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 88636

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.94 2/78 15806
/proc/meminfo: memFree=1618760/2055920 swapFree=4159396/4192956
[pid=15803] ppid=15801 vsize=97808 CPUtime=522.11
/proc/15803/stat : 15803 (bsolo3.0.17) R 15801 15803 14609 0 -1 4194304 2735893 0 0 0 50600 1611 0 0 25 0 1 0 243022955 100155392 23472 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134690253 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15803/statm: 24536 23473 394 324 0 23606 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 97808

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.94 2/78 15806
/proc/meminfo: memFree=1618760/2055920 swapFree=4159396/4192956
[pid=15803] ppid=15801 vsize=98644 CPUtime=582.09
/proc/15803/stat : 15803 (bsolo3.0.17) R 15801 15803 14609 0 -1 4194304 2997894 0 0 0 56398 1811 0 0 25 0 1 0 243022955 101011456 23475 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 11529294 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15803/statm: 24661 23475 394 324 0 23731 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 98644

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.94 2/78 15806
/proc/meminfo: memFree=1616904/2055920 swapFree=4159396/4192956
[pid=15803] ppid=15801 vsize=97824 CPUtime=642.07
/proc/15803/stat : 15803 (bsolo3.0.17) R 15801 15803 14609 0 -1 4194304 3336818 0 0 0 62172 2035 0 0 25 0 1 0 243022955 100171776 23932 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4160051250 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15803/statm: 24456 23932 394 324 0 23526 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 97824


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

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.94 2/78 15806
/proc/meminfo: memFree=1616904/2055920 swapFree=4159396/4192956
[pid=15803] ppid=15801 vsize=97804 CPUtime=822
/proc/15803/stat : 15803 (bsolo3.0.17) R 15801 15803 14609 0 -1 4194304 4141885 0 0 0 79556 2644 0 0 25 0 1 0 243022955 100151296 23927 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 135445173 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15803/statm: 24451 23927 394 324 0 23521 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 97804

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.94 2/78 15806
/proc/meminfo: memFree=1616840/2055920 swapFree=4159396/4192956
[pid=15803] ppid=15801 vsize=100528 CPUtime=881.99
/proc/15803/stat : 15803 (bsolo3.0.17) R 15801 15803 14609 0 -1 4194304 4414031 0 0 0 85358 2841 0 0 25 0 1 0 243022955 102940672 23936 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 11529294 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15803/statm: 24707 23931 394 324 0 23777 0
Current children cumulated CPU time (s) 881.99
Current children cumulated vsize (KiB) 100528

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.94 2/78 15806
/proc/meminfo: memFree=1608008/2055920 swapFree=4159396/4192956
[pid=15803] ppid=15801 vsize=106656 CPUtime=941.97
/proc/15803/stat : 15803 (bsolo3.0.17) R 15801 15803 14609 0 -1 4194304 4697966 0 0 0 91171 3026 0 0 25 0 1 0 243022955 109215744 26140 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15803/statm: 26664 26140 394 324 0 25734 0
Current children cumulated CPU time (s) 941.97
Current children cumulated vsize (KiB) 106656

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.94 2/78 15806
/proc/meminfo: memFree=1608072/2055920 swapFree=4159396/4192956
[pid=15803] ppid=15801 vsize=106656 CPUtime=1001.94
/proc/15803/stat : 15803 (bsolo3.0.17) R 15801 15803 14609 0 -1 4194304 4848835 0 0 0 97050 3144 0 0 25 0 1 0 243022955 109215744 26140 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 11526495 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15803/statm: 26664 26140 394 324 0 25734 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 106656

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.94 2/78 15806
/proc/meminfo: memFree=1600520/2055920 swapFree=4159396/4192956
[pid=15803] ppid=15801 vsize=114544 CPUtime=1061.92
/proc/15803/stat : 15803 (bsolo3.0.17) R 15801 15803 14609 0 -1 4194304 5045041 0 0 0 102920 3272 0 0 25 0 1 0 243022955 117293056 28101 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 11526495 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15803/statm: 28636 28101 394 324 0 27706 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 114544

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.94 2/78 15806
/proc/meminfo: memFree=1591112/2055920 swapFree=4159396/4192956
[pid=15803] ppid=15801 vsize=123580 CPUtime=1121.9
/proc/15803/stat : 15803 (bsolo3.0.17) R 15801 15803 14609 0 -1 4194304 5259938 0 0 0 108770 3420 0 0 25 0 1 0 243022955 126545920 30371 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15803/statm: 30895 30371 394 324 0 29965 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 123580

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.94 2/78 15806
/proc/meminfo: memFree=1591176/2055920 swapFree=4159396/4192956
[pid=15803] ppid=15801 vsize=123580 CPUtime=1181.88
/proc/15803/stat : 15803 (bsolo3.0.17) R 15801 15803 14609 0 -1 4194304 5469186 0 0 0 114605 3583 0 0 25 0 1 0 243022955 126545920 30371 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 11526495 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15803/statm: 30895 30371 394 324 0 29965 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 123580

[startup+1242.3 s]
/proc/loadavg: 0.99 0.98 0.94 2/78 15806
/proc/meminfo: memFree=1591176/2055920 swapFree=4159396/4192956
[pid=15803] ppid=15801 vsize=123580 CPUtime=1241.86
/proc/15803/stat : 15803 (bsolo3.0.17) R 15801 15803 14609 0 -1 4194304 5652484 0 0 0 120460 3726 0 0 25 0 1 0 243022955 126545920 30371 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15803/statm: 30895 30371 394 324 0 29965 0
Current children cumulated CPU time (s) 1241.86
Current children cumulated vsize (KiB) 123580

[startup+1302.3 s]
/proc/loadavg: 0.99 0.98 0.94 2/78 15806
/proc/meminfo: memFree=1591176/2055920 swapFree=4159396/4192956
[pid=15803] ppid=15801 vsize=123580 CPUtime=1301.85
/proc/15803/stat : 15803 (bsolo3.0.17) R 15801 15803 14609 0 -1 4194304 5895304 0 0 0 126282 3903 0 0 25 0 1 0 243022955 126545920 30371 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551330 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15803/statm: 30895 30371 394 324 0 29965 0
Current children cumulated CPU time (s) 1301.85
Current children cumulated vsize (KiB) 123580

[startup+1362.3 s]
/proc/loadavg: 0.99 0.98 0.94 2/84 15881
/proc/meminfo: memFree=1589880/2055920 swapFree=4159396/4192956
[pid=15803] ppid=15801 vsize=123568 CPUtime=1361.78
/proc/15803/stat : 15803 (bsolo3.0.17) R 15801 15803 14609 0 -1 4194304 6115671 0 0 0 132107 4071 0 0 25 0 1 0 243022955 126533632 30368 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15803/statm: 30892 30368 394 324 0 29962 0
Current children cumulated CPU time (s) 1361.78
Current children cumulated vsize (KiB) 123568

[startup+1422.31 s]
/proc/loadavg: 1.05 1.00 0.94 2/78 16005
/proc/meminfo: memFree=1590920/2055920 swapFree=4159396/4192956
[pid=15803] ppid=15801 vsize=123568 CPUtime=1421.69
/proc/15803/stat : 15803 (bsolo3.0.17) R 15801 15803 14609 0 -1 4194304 6369305 0 0 0 137901 4268 0 0 25 0 1 0 243022955 126533632 30368 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 11526495 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15803/statm: 30892 30368 394 324 0 29962 0
Current children cumulated CPU time (s) 1421.69
Current children cumulated vsize (KiB) 123568

[startup+1482.3 s]
/proc/loadavg: 1.29 1.06 0.96 2/78 16005
/proc/meminfo: memFree=1590856/2055920 swapFree=4159396/4192956
[pid=15803] ppid=15801 vsize=125592 CPUtime=1481.66
/proc/15803/stat : 15803 (bsolo3.0.17) R 15801 15803 14609 0 -1 4194304 6592792 0 0 0 143741 4425 0 0 25 0 1 0 243022955 128606208 30376 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 11529294 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15803/statm: 31398 30376 394 324 0 30468 0
Current children cumulated CPU time (s) 1481.66
Current children cumulated vsize (KiB) 125592

[startup+1542.3 s]
/proc/loadavg: 1.15 1.06 0.97 2/78 16005
/proc/meminfo: memFree=1590984/2055920 swapFree=4159396/4192956
[pid=15803] ppid=15801 vsize=123576 CPUtime=1541.65
/proc/15803/stat : 15803 (bsolo3.0.17) R 15801 15803 14609 0 -1 4194304 6779523 0 0 0 149581 4584 0 0 25 0 1 0 243022955 126541824 30370 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15803/statm: 30894 30370 394 324 0 29964 0
Current children cumulated CPU time (s) 1541.65
Current children cumulated vsize (KiB) 123576

[startup+1602.3 s]
/proc/loadavg: 1.05 1.05 0.97 2/78 16005
/proc/meminfo: memFree=1591048/2055920 swapFree=4159396/4192956
[pid=15803] ppid=15801 vsize=123576 CPUtime=1601.63
/proc/15803/stat : 15803 (bsolo3.0.17) R 15801 15803 14609 0 -1 4194304 6944040 0 0 0 155447 4716 0 0 25 0 1 0 243022955 126541824 30370 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15803/statm: 30894 30370 394 324 0 29964 0
Current children cumulated CPU time (s) 1601.63
Current children cumulated vsize (KiB) 123576

[startup+1662.3 s]
/proc/loadavg: 1.02 1.04 0.97 2/78 16005
/proc/meminfo: memFree=1591048/2055920 swapFree=4159396/4192956
[pid=15803] ppid=15801 vsize=124904 CPUtime=1661.6
/proc/15803/stat : 15803 (bsolo3.0.17) R 15801 15803 14609 0 -1 4194304 7129751 0 0 0 161289 4871 0 0 25 0 1 0 243022955 127901696 30374 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134690253 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15803/statm: 31226 30374 394 324 0 30296 0
Current children cumulated CPU time (s) 1661.6
Current children cumulated vsize (KiB) 124904

[startup+1722.3 s]
/proc/loadavg: 1.00 1.03 0.97 2/78 16005
/proc/meminfo: memFree=1591112/2055920 swapFree=4159396/4192956
[pid=15803] ppid=15801 vsize=123576 CPUtime=1721.58
/proc/15803/stat : 15803 (bsolo3.0.17) R 15801 15803 14609 0 -1 4194304 7269207 0 0 0 167168 4990 0 0 25 0 1 0 243022955 126541824 30370 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 11527836 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15803/statm: 30894 30370 394 324 0 29964 0
Current children cumulated CPU time (s) 1721.58
Current children cumulated vsize (KiB) 123576

[startup+1782.3 s]
/proc/loadavg: 1.00 1.02 0.97 2/78 16005
/proc/meminfo: memFree=1591176/2055920 swapFree=4159396/4192956
[pid=15803] ppid=15801 vsize=123576 CPUtime=1781.56
/proc/15803/stat : 15803 (bsolo3.0.17) R 15801 15803 14609 0 -1 4194304 7412545 0 0 0 173045 5111 0 0 25 0 1 0 243022955 126541824 30370 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134709658 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15803/statm: 30894 30370 394 324 0 29964 0
Current children cumulated CPU time (s) 1781.56
Current children cumulated vsize (KiB) 123576



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.8 s]
/proc/loadavg: 1.00 1.02 0.97 2/78 16005
/proc/meminfo: memFree=1591176/2055920 swapFree=4159396/4192956
[pid=15803] ppid=15801 vsize=125544 CPUtime=1800.06
/proc/15803/stat : 15803 (bsolo3.0.17) R 15801 15803 14609 0 -1 4194304 7483300 0 0 0 174836 5170 0 0 25 0 1 0 243022955 128557056 30376 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 11529294 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15803/statm: 31386 30376 394 324 0 30456 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 125544

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): 1800.83
CPU time (s): 1800.09
CPU user time (s): 1748.37
CPU system time (s): 51.7241
CPU usage (%): 99.959
Max. virtual memory (cumulated for all children) (KiB): 127284

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1748.37
system time used= 51.7241
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7483303
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= 12
involuntary context switches= 39028

runsolver used 1.43778 second user time and 3.85441 second system time

The end

Launcher Data (download as text)

Begin job on node39 on Mon Apr 30 16:38:29 UTC 2007

IDJOB= 432859
IDBENCH= 1961
IDSOLVER= 199
FILE ID= node39/432859-1177951109

PBS_JOBID= 4727606

Free space on /tmp= 66558 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_10.opb.PB06.opb
COMMAND LINE= bsolo3.0.17 -m1800 /tmp/evaluation/432859-1177951109/instance-432859-1177951109.opb            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node39/watcher-432859-1177951109 -o ROOT/results/node39/solver-432859-1177951109 -C 1800 -W 3600 -M 1800 --output-limit 1,15  bsolo3.0.17 -m1800 /tmp/evaluation/432859-1177951109/instance-432859-1177951109.opb            

META MD5SUM SOLVER= c9b15312c639dd71a11a1e3ca1b27020
MD5SUM BENCH=  6549a0bbc5c463b1b909374436b51d65

RANDOM SEED= 790359619

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node39.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		: 3000.256
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		: 3000.256
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:       1712104 kB
Buffers:         41700 kB
Cached:         207864 kB
SwapCached:      13868 kB
Active:         141860 kB
Inactive:       131776 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1712104 kB
SwapTotal:     4192956 kB
SwapFree:      4159396 kB
Dirty:            6748 kB
Writeback:           0 kB
Mapped:          31072 kB
Slab:            55420 kB
Committed_AS:  2146752 kB
PageTables:       2012 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= 66558 MiB

End job on node39 on Mon Apr 30 17:08:32 UTC 2007