Trace number 352266

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)226 1800.03 1800.62

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/liu/
domset/normalized-domset_v500_e2000_w30_mw19_20.opb.PB06.opb
MD5SUM1e2b8f542cc5dec610d6e9b4663a878b
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark183
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 183
Optimality of the best value was proved NO
Number of variables473
Total number of constraints472
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 constraints472
Minimum length of a constraint3
Maximum length of a constraint17
Number of terms in the objective function 473
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 473
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 473
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

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/352266-1176627652/instance-352266-1176627652.opb
0.00/0.00	c File size is 43236 bytes.
0.00/0.01	c Highest Coefficient sum: 473
0.00/0.01	c Parsing was ok!!
0.00/0.01	c Total parsing time: 0.009 s
0.00/0.01	c Var: 473 Constr: 472 0/0/472 Lit: 4267 Watch. Lit: 1511
0.00/0.01	c Obj. Vars: 473 (100 % of total variables)
0.00/0.01	c Pre-processing Time: 0.013 s
0.39/0.48	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.39/0.48	c        0    473      472     4267    9     1959    8534      0      0 0.01
0.39/0.48	c Initial Lower Bound: 140
0.39/0.48	c Initial Path Cost: 0
0.39/0.48	o 226	0.484
1799.90/1800.59	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
1799.90/1800.59	c        0    473      473     4740   10     2424    9534      1      0 0.48
1799.90/1800.59	c      100    473      592    31864   53     2601   10488    120     11 8.51
1799.90/1800.59	c      350    473      862    93976  109     3189   11537    390     20 17.16
1799.90/1800.59	c      825    473     1747   318434  182     5010   12691   1275     29 27.90
1799.90/1800.59	c     1639    473     3106   634153  204     7704   13961   2634     41 39.29
1799.90/1800.59	c     2960    473     5337  1187899  222    12192   15358   4865     57 51.84
1799.90/1800.59	c     5042    473     8547  1960356  229    18597   16894   8075     76 66.03
1799.90/1800.59	c     8265    473    14269  3383350  237    30031   18584  13797     95 86.91
1799.90/1800.59	c    13201    473    13405  3207113  239    28306   20443  12933    109 120.31
1799.90/1800.59	c    20709    473    14068  3407262  242    29638   22488  13596    130 158.14
1799.90/1800.59	c    32070    473    20141  4926685  244    41777   24737  19669    153 208.71
1799.90/1800.59	c    49214    473    22817  5707862  250    47145   27211  22345    160 306.04
1799.90/1800.59	c    75033    473    15963  3690229  231    33416   29933  15491    155 483.21
1799.90/1800.59	c   113865    473    28038  6837131  243    57574   32927  27566    147 773.30
1799.90/1800.59	c   172217    473    23342  5659380  242    48173   36220  22870    149 1149.80
1799.90/1800.59	c   259849    473    28953  7004689  241    59414   39843  28481    165 1574.68
1799.90/1800.59	c Resources Exceeded
1799.90/1800.59	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 x33 x34
1799.90/1800.59	v 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 x62 x63 x64 x65
1799.90/1800.59	v -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 x92 -x93 x94 x95 x96
1799.90/1800.59	v x97 -x98 x99 x100 -x101 -x102 x103 x104 x105 x106 x107 x108 -x109 x110 x111 -x112 -x113 -x114 x115 x116 x117 -x118 x119 x120
1799.90/1800.59	v -x121 x122 x123 x124 x125 x126 x127 x128 x129 x130 x131 x132 x133 x134 x135 x136 x137 -x138 -x139 -x140 x141 -x142 x143 -x144
1799.90/1800.59	v x145 -x146 x147 -x148 x149 -x150 x151 -x152 x153 x154 x155 -x156 x157 -x158 x159 -x160 -x161 x162 x163 x164 x165 x166 x167 x168
1799.90/1800.59	v -x169 x170 x171 x172 -x173 x174 -x175 -x176 x177 x178 x179 -x180 -x181 x182 x183 x184 -x185 x186 x187 -x188 x189 x190 x191 -x192
1799.90/1800.59	v x193 x194 x195 x196 x197 x198 x199 -x200 x201 x202 x203 -x204 x205 x206 x207 -x208 x209 -x210 x211 -x212 -x213 x214 x215 x216
1799.90/1800.59	v x217 x218 -x219 x220 x221 -x222 x223 -x224 x225 x226 x227 x228 x229 -x230 -x231 -x232 x233 -x234 -x235 x236 x237 -x238 -x239
1799.90/1800.59	v -x240 x241 -x242 x243 x244 -x245 -x246 -x247 -x248 -x249 x250 -x251 -x252 -x253 x254 -x255 -x256 x257 x258 x259 -x260 x261
1799.90/1800.59	v -x262 x263 x264 x265 x266 -x267 x268 -x269 x270 -x271 -x272 x273 -x274 -x275 -x276 -x277 x278 -x279 -x280 -x281 x282 x283 -x284
1799.90/1800.59	v -x285 x286 -x287 x288 x289 -x290 x291 -x292 -x293 -x294 x295 -x296 -x297 -x298 x299 x300 -x301 -x302 -x303 x304 -x305 x306
1799.90/1800.59	v x307 -x308 x309 x310 -x311 -x312 -x313 -x314 -x315 x316 x317 -x318 -x319 -x320 -x321 x322 -x323 -x324 -x325 -x326 x327 x328
1799.90/1800.59	v -x329 -x330 x331 -x332 x333 -x334 x335 -x336 x337 -x338 x339 -x340 x341 -x342 -x343 x344 -x345 -x346 -x347 -x348 x349 -x350
1799.90/1800.59	v -x351 -x352 -x353 -x354 -x355 -x356 -x357 x358 x359 -x360 -x361 -x362 -x363 -x364 -x365 -x366 x367 -x368 -x369 x370 -x371
1799.90/1800.59	v x372 -x373 -x374 -x375 x376 x377 -x378 -x379 -x380 x381 -x382 -x383 -x384 -x385 -x386 -x387 x388 -x389 x390 -x391 -x392 -x393
1799.90/1800.59	v -x394 -x395 -x396 -x397 -x398 -x399 -x400 -x401 -x402 -x403 -x404 -x405 -x406 -x407 -x408 -x409 -x410 -x411 x412 -x413 -x414
1799.90/1800.59	v x415 -x416 -x417 -x418 -x419 -x420 -x421 -x422 -x423 x424 -x425 -x426 -x427 -x428 -x429 -x430 -x431 -x432 -x433 -x434 -x435
1799.90/1800.59	v -x436 -x437 -x438 x439 -x440 -x441 -x442 -x443 -x444 -x445 -x446 -x447 -x448 -x449 -x450 -x451 -x452 -x453 -x454 -x455 -x456
1799.90/1800.59	v -x457 -x458 -x459 -x460 -x461 -x462 -x463 -x464 -x465 -x466 -x467 -x468 -x469 -x470 -x471 -x472 -x473
1799.90/1800.59	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1799.90/1800.59	c   16   297473  14733   342388    37104  9032043  36632    165 1800.00
1799.90/1800.59	c Objective: 226
1799.90/1800.59	s SATISFIABLE
1799.90/1800.59	c Total time: 1800 s

Verifier Data (download as text)

OK	226

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node45/watcher-352266-1176627652 -o ROOT/results/node45/solver-352266-1176627652 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/352266-1176627652/instance-352266-1176627652.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 0.97 0.98 3/64 21571
/proc/meminfo: memFree=1627648/2055920 swapFree=4192036/4192956
[pid=21571] ppid=21569 vsize=11780 CPUtime=0
/proc/21571/stat : 21571 (bsolo3.0.16) R 21569 21571 21174 0 -1 4194304 366 0 0 0 0 0 0 0 18 0 1 0 17610834 12062720 334 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 5162619 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21571/statm: 2945 335 281 324 0 2003 0

[startup+0.042104 s]
/proc/loadavg: 0.92 0.97 0.98 3/64 21571
/proc/meminfo: memFree=1627648/2055920 swapFree=4192036/4192956
[pid=21571] ppid=21569 vsize=5632 CPUtime=0.03
/proc/21571/stat : 21571 (bsolo3.0.16) R 21569 21571 21174 0 -1 4194304 730 0 0 0 3 0 0 0 18 0 1 0 17610834 5767168 687 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 135306689 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21571/statm: 1408 688 388 324 0 477 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5632

[startup+0.101096 s]
/proc/loadavg: 0.92 0.97 0.98 3/64 21571
/proc/meminfo: memFree=1627648/2055920 swapFree=4192036/4192956
[pid=21571] ppid=21569 vsize=5824 CPUtime=0.09
/proc/21571/stat : 21571 (bsolo3.0.16) R 21569 21571 21174 0 -1 4194304 854 0 0 0 9 0 0 0 18 0 1 0 17610834 5963776 804 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 135315846 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21571/statm: 1456 804 390 324 0 525 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5824

[startup+0.301116 s]
/proc/loadavg: 0.92 0.97 0.98 3/64 21571
/proc/meminfo: memFree=1627648/2055920 swapFree=4192036/4192956
[pid=21571] ppid=21569 vsize=6372 CPUtime=0.29
/proc/21571/stat : 21571 (bsolo3.0.16) R 21569 21571 21174 0 -1 4194304 1154 0 0 0 29 0 0 0 19 0 1 0 17610834 6524928 892 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 135315846 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21571/statm: 1593 892 390 324 0 662 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6372

[startup+0.701156 s]
/proc/loadavg: 0.92 0.97 0.98 3/64 21571
/proc/meminfo: memFree=1627648/2055920 swapFree=4192036/4192956
[pid=21571] ppid=21569 vsize=6696 CPUtime=0.69
/proc/21571/stat : 21571 (bsolo3.0.16) R 21569 21571 21174 0 -1 4194304 2509 0 0 0 68 1 0 0 22 0 1 0 17610834 6856704 826 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 135324664 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21571/statm: 1674 826 392 324 0 743 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6696

[startup+1.50124 s]
/proc/loadavg: 0.92 0.97 0.98 2/65 21572
/proc/meminfo: memFree=1626360/2055920 swapFree=4192036/4192956
[pid=21571] ppid=21569 vsize=6672 CPUtime=1.49
/proc/21571/stat : 21571 (bsolo3.0.16) R 21569 21571 21174 0 -1 4194304 6257 0 0 0 148 1 0 0 25 0 1 0 17610834 6832128 833 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 135306705 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21571/statm: 1668 833 392 324 0 737 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6672

[startup+3.1014 s]
/proc/loadavg: 0.92 0.97 0.98 2/65 21572
/proc/meminfo: memFree=1625784/2055920 swapFree=4192036/4192956
[pid=21571] ppid=21569 vsize=6020 CPUtime=3.08
/proc/21571/stat : 21571 (bsolo3.0.16) R 21569 21571 21174 0 -1 4194304 12837 0 0 0 305 3 0 0 25 0 1 0 17610834 6164480 720 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 135254909 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21571/statm: 1505 720 392 324 0 574 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 6020

[startup+6.30173 s]
/proc/loadavg: 0.93 0.97 0.98 2/65 21572
/proc/meminfo: memFree=1625656/2055920 swapFree=4192036/4192956
[pid=21571] ppid=21569 vsize=6832 CPUtime=6.29
/proc/21571/stat : 21571 (bsolo3.0.16) R 21569 21571 21174 0 -1 4194304 26035 0 0 0 622 7 0 0 25 0 1 0 17610834 6995968 768 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 135324668 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21571/statm: 1708 770 392 324 0 777 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 6832

[startup+12.7024 s]
/proc/loadavg: 0.93 0.97 0.98 2/71 21598
/proc/meminfo: memFree=1624008/2055920 swapFree=4192036/4192956
[pid=21571] ppid=21569 vsize=7844 CPUtime=12.66
/proc/21571/stat : 21571 (bsolo3.0.16) R 21569 21571 21174 0 -1 4194304 62745 0 0 0 1245 21 0 0 25 0 1 0 17610834 8032256 826 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 135221698 0 0 4096 16384 0 0 0 17 0 0 0
/proc/21571/statm: 1961 826 393 324 0 1030 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 7844

[startup+25.5017 s]
/proc/loadavg: 0.95 0.97 0.98 2/71 21662
/proc/meminfo: memFree=1623616/2055920 swapFree=4192036/4192956
[pid=21571] ppid=21569 vsize=8660 CPUtime=25.45
/proc/21571/stat : 21571 (bsolo3.0.16) R 21569 21571 21174 0 -1 4194304 132184 0 0 0 2497 48 0 0 25 0 1 0 17610834 8867840 985 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 135313596 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21571/statm: 2165 985 393 324 0 1234 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 8660

[startup+51.1013 s]
/proc/loadavg: 0.96 0.97 0.98 2/71 21740
/proc/meminfo: memFree=1611912/2055920 swapFree=4192036/4192956
[pid=21571] ppid=21569 vsize=18664 CPUtime=51.01
/proc/21571/stat : 21571 (bsolo3.0.16) R 21569 21571 21174 0 -1 4194304 302908 0 0 0 4966 135 0 0 25 0 1 0 17610834 19111936 4141 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21571/statm: 4666 4141 393 324 0 3735 0
Current children cumulated CPU time (s) 51.01
Current children cumulated vsize (KiB) 18664

[startup+102.305 s]
/proc/loadavg: 0.98 0.97 0.98 2/65 21770
/proc/meminfo: memFree=1571400/2055920 swapFree=4192036/4192956
[pid=21571] ppid=21569 vsize=59400 CPUtime=102.18
/proc/21571/stat : 21571 (bsolo3.0.16) R 21569 21571 21174 0 -1 4194304 682518 0 0 0 9882 336 0 0 25 0 1 0 17610834 60825600 14325 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21571/statm: 14850 14325 393 324 0 13919 0
Current children cumulated CPU time (s) 102.18
Current children cumulated vsize (KiB) 59400

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 21770
/proc/meminfo: memFree=1557128/2055920 swapFree=4192036/4192956
[pid=21571] ppid=21569 vsize=76444 CPUtime=162.16
/proc/21571/stat : 21571 (bsolo3.0.16) R 21569 21571 21174 0 -1 4194304 1027045 0 0 0 15673 543 0 0 25 0 1 0 17610834 78278656 17929 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 135306705 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21571/statm: 19111 17929 393 324 0 18180 0
Current children cumulated CPU time (s) 162.16
Current children cumulated vsize (KiB) 76444

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 21770
/proc/meminfo: memFree=1550408/2055920 swapFree=4192036/4192956
[pid=21571] ppid=21569 vsize=80096 CPUtime=222.15
/proc/21571/stat : 21571 (bsolo3.0.16) R 21569 21571 21174 0 -1 4194304 1383596 0 0 0 21437 778 0 0 25 0 1 0 17610834 82018304 19499 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21571/statm: 20024 19499 393 324 0 19093 0
Current children cumulated CPU time (s) 222.15
Current children cumulated vsize (KiB) 80096

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 21770
/proc/meminfo: memFree=1541960/2055920 swapFree=4192036/4192956
[pid=21571] ppid=21569 vsize=88540 CPUtime=282.13
/proc/21571/stat : 21571 (bsolo3.0.16) R 21569 21571 21174 0 -1 4194304 1678956 0 0 0 27226 987 0 0 25 0 1 0 17610834 90664960 21609 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 5161311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21571/statm: 22135 21609 393 324 0 21204 0
Current children cumulated CPU time (s) 282.13
Current children cumulated vsize (KiB) 88540

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 21770
/proc/meminfo: memFree=1534344/2055920 swapFree=4192036/4192956
[pid=21571] ppid=21569 vsize=96076 CPUtime=342.11
/proc/21571/stat : 21571 (bsolo3.0.16) R 21569 21571 21174 0 -1 4194304 2000255 0 0 0 33017 1194 0 0 25 0 1 0 17610834 98381824 23494 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21571/statm: 24019 23494 393 324 0 23088 0
Current children cumulated CPU time (s) 342.11
Current children cumulated vsize (KiB) 96076

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 21772
/proc/meminfo: memFree=1534280/2055920 swapFree=4192036/4192956
[pid=21571] ppid=21569 vsize=98480 CPUtime=402.09
/proc/21571/stat : 21571 (bsolo3.0.16) R 21569 21571 21174 0 -1 4194304 2269567 0 0 0 38813 1396 0 0 25 0 1 0 17610834 100843520 23503 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 5164110 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21571/statm: 24620 23503 393 324 0 23689 0
Current children cumulated CPU time (s) 402.09
Current children cumulated vsize (KiB) 98480

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 21772
/proc/meminfo: memFree=1534344/2055920 swapFree=4192036/4192956
[pid=21571] ppid=21569 vsize=96076 CPUtime=462.08
/proc/21571/stat : 21571 (bsolo3.0.16) R 21569 21571 21174 0 -1 4194304 2529516 0 0 0 44611 1597 0 0 25 0 1 0 17610834 98381824 23494 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 5162652 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21571/statm: 24431 23498 393 324 0 23500 0
Current children cumulated CPU time (s) 462.08
Current children cumulated vsize (KiB) 96076

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 21772
/proc/meminfo: memFree=1534408/2055920 swapFree=4192036/4192956
[pid=21571] ppid=21569 vsize=96076 CPUtime=522.06
/proc/21571/stat : 21571 (bsolo3.0.16) R 21569 21571 21174 0 -1 4194304 2779964 0 0 0 50430 1776 0 0 25 0 1 0 17610834 98381824 23494 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21571/statm: 24393 23498 393 324 0 23462 0
Current children cumulated CPU time (s) 522.06
Current children cumulated vsize (KiB) 96076

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 21772
/proc/meminfo: memFree=1526600/2055920 swapFree=4192036/4192956
[pid=21571] ppid=21569 vsize=103924 CPUtime=582.04
/proc/21571/stat : 21571 (bsolo3.0.16) R 21569 21571 21174 0 -1 4194304 3010819 0 0 0 56273 1931 0 0 25 0 1 0 17610834 106418176 25456 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551085 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21571/statm: 25981 25456 393 324 0 25050 0
Current children cumulated CPU time (s) 582.04
Current children cumulated vsize (KiB) 103924

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 21772
/proc/meminfo: memFree=1524744/2055920 swapFree=4192036/4192956
[pid=21571] ppid=21569 vsize=105732 CPUtime=642.03
/proc/21571/stat : 21571 (bsolo3.0.16) R 21569 21571 21174 0 -1 4194304 3218659 0 0 0 62118 2085 0 0 25 0 1 0 17610834 108269568 25908 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 5162652 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21571/statm: 26433 25908 393 324 0 25502 0
Current children cumulated CPU time (s) 642.03
Current children cumulated vsize (KiB) 105732


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

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 21772
/proc/meminfo: memFree=1517256/2055920 swapFree=4192036/4192956
[pid=21571] ppid=21569 vsize=115548 CPUtime=821.98
/proc/21571/stat : 21571 (bsolo3.0.16) R 21569 21571 21174 0 -1 4194304 3918482 0 0 0 79600 2598 0 0 25 0 1 0 17610834 118321152 27763 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 135317172 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21571/statm: 28887 27764 393 324 0 27956 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 115548

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 21772
/proc/meminfo: memFree=1517128/2055920 swapFree=4192036/4192956
[pid=21571] ppid=21569 vsize=113264 CPUtime=881.96
/proc/21571/stat : 21571 (bsolo3.0.16) R 21569 21571 21174 0 -1 4194304 4122670 0 0 0 85451 2745 0 0 25 0 1 0 17610834 115982336 27790 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 5161311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21571/statm: 28316 27790 393 324 0 27385 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 113264

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 21772
/proc/meminfo: memFree=1516616/2055920 swapFree=4192036/4192956
[pid=21571] ppid=21569 vsize=113752 CPUtime=941.94
/proc/21571/stat : 21571 (bsolo3.0.16) R 21569 21571 21174 0 -1 4194304 4136431 0 0 0 91436 2758 0 0 25 0 1 0 17610834 116482048 27912 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134546313 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21571/statm: 28438 27912 393 324 0 27507 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 113752

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 21772
/proc/meminfo: memFree=1516680/2055920 swapFree=4192036/4192956
[pid=21571] ppid=21569 vsize=113752 CPUtime=1001.92
/proc/21571/stat : 21571 (bsolo3.0.16) R 21569 21571 21174 0 -1 4194304 4342808 0 0 0 97276 2916 0 0 25 0 1 0 17610834 116482048 27912 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551064 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21571/statm: 28438 27912 393 324 0 27507 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 113752

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 21772
/proc/meminfo: memFree=1516872/2055920 swapFree=4192036/4192956
[pid=21571] ppid=21569 vsize=113428 CPUtime=1061.9
/proc/21571/stat : 21571 (bsolo3.0.16) R 21569 21571 21174 0 -1 4194304 4474451 0 0 0 103162 3028 0 0 25 0 1 0 17610834 116150272 27831 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21571/statm: 28357 27831 393 324 0 27426 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 113428

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 21772
/proc/meminfo: memFree=1516872/2055920 swapFree=4192036/4192956
[pid=21571] ppid=21569 vsize=113424 CPUtime=1121.9
/proc/21571/stat : 21571 (bsolo3.0.16) R 21569 21571 21174 0 -1 4194304 4606666 0 0 0 109048 3142 0 0 25 0 1 0 17610834 116146176 27830 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21571/statm: 28356 27830 393 324 0 27425 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 113424

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 21772
/proc/meminfo: memFree=1516872/2055920 swapFree=4192036/4192956
[pid=21571] ppid=21569 vsize=113424 CPUtime=1181.88
/proc/21571/stat : 21571 (bsolo3.0.16) R 21569 21571 21174 0 -1 4194304 4882038 0 0 0 114853 3335 0 0 25 0 1 0 17610834 116146176 27830 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21571/statm: 28356 27830 393 324 0 27425 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 113424

[startup+1242.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 21772
/proc/meminfo: memFree=1507144/2055920 swapFree=4192036/4192956
[pid=21571] ppid=21569 vsize=124560 CPUtime=1241.85
/proc/21571/stat : 21571 (bsolo3.0.16) R 21569 21571 21174 0 -1 4194304 5081207 0 0 0 120703 3482 0 0 25 0 1 0 17610834 127549440 30250 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 5164110 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21571/statm: 31140 30250 393 324 0 30209 0
Current children cumulated CPU time (s) 1241.85
Current children cumulated vsize (KiB) 124560

[startup+1302.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 21772
/proc/meminfo: memFree=1507208/2055920 swapFree=4192036/4192956
[pid=21571] ppid=21569 vsize=123064 CPUtime=1301.85
/proc/21571/stat : 21571 (bsolo3.0.16) R 21569 21571 21174 0 -1 4194304 5154656 0 0 0 126637 3548 0 0 25 0 1 0 17610834 126017536 30241 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551378 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21571/statm: 30766 30241 393 324 0 29835 0
Current children cumulated CPU time (s) 1301.85
Current children cumulated vsize (KiB) 123064

[startup+1362.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 21772
/proc/meminfo: memFree=1507208/2055920 swapFree=4192036/4192956
[pid=21571] ppid=21569 vsize=123064 CPUtime=1361.82
/proc/21571/stat : 21571 (bsolo3.0.16) R 21569 21571 21174 0 -1 4194304 5165059 0 0 0 132622 3560 0 0 25 0 1 0 17610834 126017536 30241 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 135447817 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21571/statm: 30766 30241 393 324 0 29835 0
Current children cumulated CPU time (s) 1361.82
Current children cumulated vsize (KiB) 123064

[startup+1422.31 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 21772
/proc/meminfo: memFree=1507272/2055920 swapFree=4192036/4192956
[pid=21571] ppid=21569 vsize=123064 CPUtime=1421.81
/proc/21571/stat : 21571 (bsolo3.0.16) R 21569 21571 21174 0 -1 4194304 5299786 0 0 0 138491 3690 0 0 25 0 1 0 17610834 126017536 30241 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21571/statm: 30766 30241 393 324 0 29835 0
Current children cumulated CPU time (s) 1421.81
Current children cumulated vsize (KiB) 123064

[startup+1482.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 21772
/proc/meminfo: memFree=1507272/2055920 swapFree=4192036/4192956
[pid=21571] ppid=21569 vsize=123032 CPUtime=1481.79
/proc/21571/stat : 21571 (bsolo3.0.16) R 21569 21571 21174 0 -1 4194304 5312990 0 0 0 144474 3705 0 0 25 0 1 0 17610834 125984768 30233 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551268 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21571/statm: 30758 30233 393 324 0 29827 0
Current children cumulated CPU time (s) 1481.79
Current children cumulated vsize (KiB) 123032

[startup+1542.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 21772
/proc/meminfo: memFree=1507336/2055920 swapFree=4192036/4192956
[pid=21571] ppid=21569 vsize=123032 CPUtime=1541.77
/proc/21571/stat : 21571 (bsolo3.0.16) R 21569 21571 21174 0 -1 4194304 5361688 0 0 0 150424 3753 0 0 25 0 1 0 17610834 125984768 30233 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 135447851 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21571/statm: 30758 30233 393 324 0 29827 0
Current children cumulated CPU time (s) 1541.77
Current children cumulated vsize (KiB) 123032

[startup+1602.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 21772
/proc/meminfo: memFree=1507144/2055920 swapFree=4192036/4192956
[pid=21571] ppid=21569 vsize=123624 CPUtime=1601.76
/proc/21571/stat : 21571 (bsolo3.0.16) R 21569 21571 21174 0 -1 4194304 5562730 0 0 0 156275 3901 0 0 25 0 1 0 17610834 126590976 30381 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134765899 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21571/statm: 30906 30381 393 324 0 29975 0
Current children cumulated CPU time (s) 1601.76
Current children cumulated vsize (KiB) 123624

[startup+1662.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 21772
/proc/meminfo: memFree=1494792/2055920 swapFree=4192036/4192956
[pid=21571] ppid=21569 vsize=135452 CPUtime=1661.73
/proc/21571/stat : 21571 (bsolo3.0.16) R 21569 21571 21174 0 -1 4194304 5658716 0 0 0 162217 3956 0 0 25 0 1 0 17610834 138702848 33336 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134550996 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21571/statm: 33863 33336 393 324 0 32932 0
Current children cumulated CPU time (s) 1661.73
Current children cumulated vsize (KiB) 135452

[startup+1722.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 21772
/proc/meminfo: memFree=1494024/2055920 swapFree=4192036/4192956
[pid=21571] ppid=21569 vsize=136128 CPUtime=1721.72
/proc/21571/stat : 21571 (bsolo3.0.16) R 21569 21571 21174 0 -1 4194304 5671644 0 0 0 168204 3968 0 0 25 0 1 0 17610834 139395072 33507 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 5162652 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21571/statm: 34032 33507 393 324 0 33101 0
Current children cumulated CPU time (s) 1721.72
Current children cumulated vsize (KiB) 136128

[startup+1782.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 21772
/proc/meminfo: memFree=1494088/2055920 swapFree=4192036/4192956
[pid=21571] ppid=21569 vsize=136128 CPUtime=1781.7
/proc/21571/stat : 21571 (bsolo3.0.16) R 21569 21571 21174 0 -1 4194304 5671644 0 0 0 174199 3971 0 0 25 0 1 0 17610834 139395072 33507 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 5161561 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21571/statm: 34032 33507 393 324 0 33101 0
Current children cumulated CPU time (s) 1781.7
Current children cumulated vsize (KiB) 136128



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 21772
/proc/meminfo: memFree=1542716/2055920 swapFree=4192036/4192956
[pid=21571] ppid=21569 vsize=0 CPUtime=1800.01
/proc/21571/stat : 21571 (bsolo3.0.16) R 21569 21571 21174 0 -1 4194308 5671645 0 0 0 176026 3975 0 0 25 0 1 0 17610834 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21571/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 0

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

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

Child status: 0
Real time (s): 1800.62
CPU time (s): 1800.03
CPU user time (s): 1760.27
CPU system time (s): 39.761
CPU usage (%): 99.967
Max. virtual memory (cumulated for all children) (KiB): 138328

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1760.27
system time used= 39.761
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5671645
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= 1523

runsolver used 1.19682 second user time and 3.78542 second system time

The end

Launcher Data (download as text)

Begin job on node45 on Sun Apr 15 09:00:52 UTC 2007

IDJOB= 352266
IDBENCH= 1962
IDSOLVER= 163
FILE ID= node45/352266-1176627652

PBS_JOBID= 4559777

Free space on /tmp= 66560 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_20.opb.PB06.opb
COMMAND LINE= bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/352266-1176627652/instance-352266-1176627652.opb            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node45/watcher-352266-1176627652 -o ROOT/results/node45/solver-352266-1176627652 -C 1800 -W 3600 -M 1800 --output-limit 1,15  bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/352266-1176627652/instance-352266-1176627652.opb            

META MD5SUM SOLVER= b11bf0769a124f73ad50b0fdfcd50482
MD5SUM BENCH=  1e2b8f542cc5dec610d6e9b4663a878b

RANDOM SEED= 372504999

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node45.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.218
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.218
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1628056 kB
Buffers:         19832 kB
Cached:         299940 kB
SwapCached:        508 kB
Active:          94448 kB
Inactive:       240440 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1628056 kB
SwapTotal:     4192956 kB
SwapFree:      4192036 kB
Dirty:            4428 kB
Writeback:           0 kB
Mapped:          24556 kB
Slab:            79052 kB
Committed_AS:   106372 kB
PageTables:       1396 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= 66560 MiB

End job on node45 on Sun Apr 15 09:30:55 UTC 2007