Trace number 1879965

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. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock 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 NameAnswerobjCPU timeWall clock time
bsolo 3.1 pbSAT (TO)210 1800.21 1800.85

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/liu/
domset/normalized-domset_v500_e2000_w30_mw19_19.opb.PB06.opb
MD5SUM80b0f13939656efa52b7dd958ee28431
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark189
Best CPU time to get the best result obtained on this benchmark1800.17
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 180
Optimality of the best value was proved NO
Number of variables467
Total number of constraints466
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 constraints466
Minimum length of a constraint3
Maximum length of a constraint15
Number of terms in the objective function 467
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 467
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 467
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 

0.00/0.00	c bsolo beta version 3.1 - 13/04/2009 : 1630 GMT
0.00/0.00	c Developed by Vasco Manquinho and José Santos 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 Learning Strategy: Generic Pseudo-Boolean Learning
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 HOME/instance-1879965-1245138312.opb
0.00/0.00	c File size is 42827 bytes.
0.00/0.00	c Highest Coefficient sum: 467
0.00/0.00	c Parsing was ok!!
0.00/0.00	c Total parsing time: 0.005 s
0.00/0.00	c Var: 467 Constr: 466 0/0/466 Lit: 4219 Watch. Lit: 1473
0.00/0.00	c Obj. Vars: 467 (100 % of total variables)
0.00/0.01	c Pre-processing Time: 0.01 s
0.69/0.74	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.69/0.74	c        0    467      466     4219    9     1877    8438      0      0 0.01
0.69/0.74	c Initial Lower Bound: 139
0.69/0.74	c Initial Path Cost: 0
0.69/0.74	o 223
8.19/8.23	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
8.19/8.23	c        0    467      467     4686   10     2351    9438      1      0 0.74
8.19/8.23	o 222
25.18/25.24	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
25.18/25.24	c       18    467      507    15644   30     4079    9438     41      2 8.23
25.18/25.24	c      119    467      770    86740  112    10921   10382    304      7 16.58
25.18/25.24	o 221
40.98/41.05	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
40.98/41.05	c      292    467      995   145854  146    13799    9438    529     11 25.23
40.98/41.05	c      393    467     1229   215432  175    28489   10382    763     11 33.47
40.98/41.05	o 220
48.97/49.00	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
48.97/49.00	c      394    467     1232   216588  175    20662    9438    766      9 41.03
48.97/49.00	o 216
57.08/57.17	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
57.08/57.17	c      394    467     1233   217055  176    20278    9438    767      8 48.99
57.08/57.17	o 215
93.26/93.33	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
93.26/93.33	c      399    467     1243   220461  177    21359    9438    777      6 57.15
93.26/93.33	c      499    467     1530   296828  194    21514   10382   1064      7 65.01
93.26/93.33	c      749    467     2270   495195  218    24610   11421   1804     10 74.86
93.26/93.33	c     1225    467     3180   767326  241    91241   12564   2714     14 85.26
93.26/93.33	o 212
118.05/118.18	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
118.05/118.18	c     1225    467     3181   767793  241    62895    9438   2715     13 93.30
118.05/118.18	c     1325    467     3381   830023  245    79679   10382   2915     13 101.45
118.05/118.18	c     1576    467     3880   939103  242    77965   11421   3414     14 109.61
118.05/118.18	o 211
1606.72/1607.39	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
1606.72/1607.39	c     1672    467     4103  1003254  244    83148    9438   3637     14 118.14
1606.72/1607.39	c     1773    467     4375  1080532  246    90340   10382   3909     14 126.55
1606.72/1607.39	c     2023    467     5104  1283419  251    82229   11421   4638     14 136.10
1606.72/1607.39	c     2500    467     6527  1649413  252    82201   12564   6061     16 147.40
1606.72/1607.39	c     3313    467     8925  2279440  255    85465   13821   8459     20 160.69
1606.72/1607.39	c     4633    467    11728  3120802  266   277908   15204  11262     25 178.52
1606.72/1607.39	c     6714    467     9859  2637342  267   106920   16725   9393     32 203.62
1606.72/1607.39	c     9937    467    10673  2834530  265    40372   18398  10207     40 243.92
1606.72/1607.39	c    14874    467    15727  4290990  272    48157   20238  15261     52 284.97
1606.72/1607.39	c    22380    467    16831  4238512  251    40344   22262  16365     65 341.34
1606.72/1607.39	c    33741    467    14349  3999653  278   288439   24489  13883     72 464.38
1606.72/1607.39	c    50885    467    13207  3987278  301  1015157   26938  12741     42 1185.32
1606.72/1607.39	o 210
1800.06/1800.70	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
1800.06/1800.70	c    70194    467    24780  7264445  293  1317685    9438  24314     43 1606.82
1800.06/1800.70	c Caught signal: 15
1800.06/1800.70	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 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 -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 -x92 -x93 -x94 x95 x96 -x97 x98 -x99 x100 x101 -x102 -x103 x104 x105 x106 -x107 -x108 x109 x110 -x111 x112 -x113 -x114 x115 x116 x117 -x118 x119 x120 -x121 -x122 -x123 x124 x125 -x126 -x127 x128 -x129 -x130 x131 -x132 -x133 -x134 x135 x136 x137 -x138 x139 x140 x141 -x142 x143 x144 -x145 x146 -x147 -x148 -x149 -x150 x151 x152 x153 x154 x155 -x156 -x157 x158 -x159 -x160 -x161 x162 -x163 x164 x165 x166 x167 x168 -x169 -x170 -x171 -x172 -x173 -x174 -x175 -x176 x177 -x178 x179 -x180 x181 x182 -x183 -x184 -x185 -x186 -x187 -x188 -x189 -x190 -x191 x192 -x193 x194 -x195 -x196 -x197 -x198 x199 -x200 x201 x202 x203 -x204 x205 x206 -x207 -x208 x209 -x210 x211 -x212 x213 -x214 -x215 -x216 -x217 -x218 x219 -x220 -x221 x222 x223 -x224 x225 -x226 -x227 -x228 x229 -x230 -x231 -x232 -x233 -x234 -x235 -x236 -x237 -x238 x239 x240 x241 -x242 -x243 x244 x245 x246 x247 -x248 x249 -x250 -x251 x252 x253 x254 -x255 x256 -x257 -x258 -x259 x260 -x261 -x262 -x263 -x264 x265 -x266 x267 x268 x269 -x270 x271 -x272 -x273 x274 x275 -x276 -x277 -x278 -x279 x280 -x281 x282 -x283 x284 -x285 -x286 x287 -x288 -x289 -x290 -x291 -x292 x293 -x294 -x295 x296 x297 x298 -x299 x300 -x301 -x302 -x303 x304 x305 x306 -x307 x308 -x309 -x310 -x311 -x312 -x313 x314 x315 x316 x317 x318 x319 -x320 x321 -x322 -x323 x324 x325 x326 -x327 x328 x329 x330 -x331 -x332 x333 x334 -x335 -x336 x337 x338 x339 x340 x341 -x342 -x343 x344 x345 x346 -x347 -x348 -x349 -x350 -x351 -x352 -x353 x354 x355 -x356 x357 -x358 -x359 -x360 -x361 x362 -x363 x364 x365 -x366 -x367 -x368 -x369 -x370 x371 -x372 x373 x374 x375 -x376 x377 -x378 x379 -x380 x381 -x382 x383 -x384 -x385 x386 -x387 -x388 x389 -x390 x391 x392 x393 -x394 -x395 -x396 -x397 -x398 -x399 x400 x401 -x402 x403 x404 -x405 x406 -x407 -x408 -x409 x410 x411 x412 -x413 x414 -x415 x416 -x417 -x418 x419 x420 -x421 -x422 -x423 -x424 x425 x426 x427 x428 -x429 -x430 x431 x432 -x433 -x434 x435 -x436 -x437 -x438 -x439 x440 x441 -x442 x443 -x444 x445 -x446 -x447 -x448 -x449 -x450 -x451 x452 x453 -x454 x455 x456 x457 -x458 -x459 -x460 -x461 x462 x463 -x464 -x465 x466 x467 
1800.06/1800.70	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1800.06/1800.70	c   27    70194  18187   112231    17303  5028964  16837     38 1800.07
1800.06/1800.70	c Objective: 210
1800.06/1800.70	s SATISFIABLE
1800.06/1800.70	c Total time: 1800.07 s

Verifier Data 

OK	210

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1879965-1245138312/watcher-1879965-1245138312 -o /tmp/evaluation-result-1879965-1245138312/solver-1879965-1245138312 -C 1800 -W 2000 -M 1800 bsolo -l3 -t1800 -m1800 HOME/instance-1879965-1245138312.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): 2000 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
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 7417
/proc/meminfo: memFree=1947040/2055920 swapFree=4191900/4192956
[pid=7417] ppid=7415 vsize=10756 CPUtime=0
/proc/7417/stat : 7417 (bsolo) R 7415 7417 7128 0 -1 4194304 244 0 0 0 0 0 0 0 18 0 1 0 66564196 11014144 228 1992294400 134512640 137136520 4294956256 18446744073709551615 134517592 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7417/statm: 2689 228 175 640 0 2034 0

[startup+0.0699119 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 7417
/proc/meminfo: memFree=1947040/2055920 swapFree=4191900/4192956
[pid=7417] ppid=7415 vsize=12228 CPUtime=0.06
/proc/7417/stat : 7417 (bsolo) R 7415 7417 7128 0 -1 4194304 599 0 0 0 6 0 0 0 18 0 1 0 66564196 12521472 565 1992294400 134512640 137136520 4294956256 18446744073709551615 135438632 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7417/statm: 3057 565 284 640 0 2413 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 12228

[startup+0.101918 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 7417
/proc/meminfo: memFree=1947040/2055920 swapFree=4191900/4192956
[pid=7417] ppid=7415 vsize=12228 CPUtime=0.09
/proc/7417/stat : 7417 (bsolo) R 7415 7417 7128 0 -1 4194304 633 0 0 0 9 0 0 0 18 0 1 0 66564196 12521472 599 1992294400 134512640 137136520 4294956256 18446744073709551615 135442575 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7417/statm: 3057 599 284 640 0 2413 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12228

[startup+0.301958 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 7417
/proc/meminfo: memFree=1947040/2055920 swapFree=4191900/4192956
[pid=7417] ppid=7415 vsize=12824 CPUtime=0.29
/proc/7417/stat : 7417 (bsolo) R 7415 7417 7128 0 -1 4194304 897 0 0 0 29 0 0 0 19 0 1 0 66564196 13131776 697 1992294400 134512640 137136520 4294956256 18446744073709551615 135443216 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7417/statm: 3206 697 284 640 0 2562 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12824

[startup+0.701038 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 7417
/proc/meminfo: memFree=1947040/2055920 swapFree=4191900/4192956
[pid=7417] ppid=7415 vsize=12984 CPUtime=0.69
/proc/7417/stat : 7417 (bsolo) R 7415 7417 7128 0 -1 4194304 1303 0 0 0 69 0 0 0 22 0 1 0 66564196 13295616 718 1992294400 134512640 137136520 4294956256 18446744073709551615 135436560 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7417/statm: 3246 718 284 640 0 2602 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 12984

[startup+1.5012 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 7418
/proc/meminfo: memFree=1945560/2055920 swapFree=4191900/4192956
[pid=7417] ppid=7415 vsize=13036 CPUtime=1.49
/proc/7417/stat : 7417 (bsolo) R 7415 7417 7128 0 -1 4194304 3526 0 0 0 148 1 0 0 25 0 1 0 66564196 13348864 599 1992294400 134512640 137136520 4294956256 18446744073709551615 135442575 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7417/statm: 3259 599 289 640 0 2615 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 13036

[startup+3.10152 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 7418
/proc/meminfo: memFree=1945688/2055920 swapFree=4191900/4192956
[pid=7417] ppid=7415 vsize=13344 CPUtime=3.09
/proc/7417/stat : 7417 (bsolo) R 7415 7417 7128 0 -1 4194304 8280 0 0 0 307 2 0 0 25 0 1 0 66564196 13664256 690 1992294400 134512640 137136520 4294956256 18446744073709551615 135448314 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7417/statm: 3336 690 289 640 0 2692 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 13344

[startup+6.30116 s]
/proc/loadavg: 1.07 1.00 1.00 2/65 7418
/proc/meminfo: memFree=1945624/2055920 swapFree=4191900/4192956
[pid=7417] ppid=7415 vsize=13644 CPUtime=6.29
/proc/7417/stat : 7417 (bsolo) R 7415 7417 7128 0 -1 4194304 17465 0 0 0 624 5 0 0 25 0 1 0 66564196 13971456 535 1992294400 134512640 137136520 4294956256 18446744073709551615 135447705 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7417/statm: 3411 535 289 640 0 2767 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 13644

[startup+12.7014 s]
/proc/loadavg: 1.07 1.00 1.00 2/65 7418
/proc/meminfo: memFree=1944856/2055920 swapFree=4191900/4192956
[pid=7417] ppid=7415 vsize=14172 CPUtime=12.68
/proc/7417/stat : 7417 (bsolo) R 7415 7417 7128 0 -1 4194304 42258 0 0 0 1256 12 0 0 25 0 1 0 66564196 14512128 646 1992294400 134512640 137136520 4294956256 18446744073709551615 135438840 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7417/statm: 3543 646 292 640 0 2899 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 14172

[startup+25.502 s]
/proc/loadavg: 1.05 1.00 1.00 2/65 7418
/proc/meminfo: memFree=1943832/2055920 swapFree=4191900/4192956
[pid=7417] ppid=7415 vsize=16708 CPUtime=25.48
/proc/7417/stat : 7417 (bsolo) R 7415 7417 7128 0 -1 4194304 121855 0 0 0 2508 40 0 0 25 0 1 0 66564196 17108992 1301 1992294400 134512640 137136520 4294956256 18446744073709551615 135464002 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7417/statm: 4177 1301 295 640 0 3533 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 16708

[startup+51.1011 s]
/proc/loadavg: 1.03 1.00 1.00 2/65 7418
/proc/meminfo: memFree=1941976/2055920 swapFree=4191900/4192956
[pid=7417] ppid=7415 vsize=17768 CPUtime=51.07
/proc/7417/stat : 7417 (bsolo) R 7415 7417 7128 0 -1 4194304 236055 0 0 0 5028 79 0 0 25 0 1 0 66564196 18194432 1459 1992294400 134512640 137136520 4294956256 18446744073709551615 135447705 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7417/statm: 4442 1460 295 640 0 3798 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 17768

[startup+102.305 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 7418
/proc/meminfo: memFree=1932632/2055920 swapFree=4191900/4192956
[pid=7417] ppid=7415 vsize=26468 CPUtime=102.26
/proc/7417/stat : 7417 (bsolo) R 7415 7417 7128 0 -1 4194304 543300 0 0 0 10036 190 0 0 25 0 1 0 66564196 27103232 3874 1992294400 134512640 137136520 4294956256 18446744073709551615 135379322 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7417/statm: 6617 3874 295 640 0 5973 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 26468

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7418
/proc/meminfo: memFree=1912920/2055920 swapFree=4191900/4192956
[pid=7417] ppid=7415 vsize=44872 CPUtime=162.23
/proc/7417/stat : 7417 (bsolo) R 7415 7417 7128 0 -1 4194304 1021215 0 0 0 15855 368 0 0 25 0 1 0 66564196 45948928 8420 1992294400 134512640 137136520 4294956256 18446744073709551615 134707167 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7417/statm: 11218 8420 295 640 0 10574 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 44872

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7418
/proc/meminfo: memFree=1883800/2055920 swapFree=4191900/4192956
[pid=7417] ppid=7415 vsize=75152 CPUtime=222.21
/proc/7417/stat : 7417 (bsolo) R 7415 7417 7128 0 -1 4194304 1543390 0 0 0 21639 582 0 0 25 0 1 0 66564196 76955648 15940 1992294400 134512640 137136520 4294956256 18446744073709551615 136504572 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7417/statm: 18788 15940 295 640 0 18144 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 75152

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7418
/proc/meminfo: memFree=1867288/2055920 swapFree=4191900/4192956
[pid=7417] ppid=7415 vsize=89416 CPUtime=282.19
/proc/7417/stat : 7417 (bsolo) R 7415 7417 7128 0 -1 4194304 1963146 0 0 0 27436 783 0 0 25 0 1 0 66564196 91561984 20051 1992294400 134512640 137136520 4294956256 18446744073709551615 134543819 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7417/statm: 22354 20051 295 640 0 21710 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 89416

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7418
/proc/meminfo: memFree=1865816/2055920 swapFree=4191900/4192956
[pid=7417] ppid=7415 vsize=93648 CPUtime=342.17
/proc/7417/stat : 7417 (bsolo) R 7415 7417 7128 0 -1 4194304 2326207 0 0 0 33250 967 0 0 25 0 1 0 66564196 95895552 20449 1992294400 134512640 137136520 4294956256 18446744073709551615 135464021 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7417/statm: 23412 20449 295 640 0 22768 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 93648

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7418
/proc/meminfo: memFree=1856920/2055920 swapFree=4191900/4192956
[pid=7417] ppid=7415 vsize=99716 CPUtime=402.15
/proc/7417/stat : 7417 (bsolo) R 7415 7417 7128 0 -1 4194304 2703995 0 0 0 39059 1156 0 0 25 0 1 0 66564196 102109184 22627 1992294400 134512640 137136520 4294956256 18446744073709551615 136698750 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7417/statm: 24929 22627 296 640 0 24285 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 99716

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7418
/proc/meminfo: memFree=1849944/2055920 swapFree=4191900/4192956
[pid=7417] ppid=7415 vsize=106684 CPUtime=462.13
/proc/7417/stat : 7417 (bsolo) R 7415 7417 7128 0 -1 4194304 2946466 0 0 0 44938 1275 0 0 25 0 1 0 66564196 109244416 24369 1992294400 134512640 137136520 4294956256 18446744073709551615 134543948 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7417/statm: 26671 24369 296 640 0 26027 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 106684

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7420
/proc/meminfo: memFree=1831768/2055920 swapFree=4191900/4192956
[pid=7417] ppid=7415 vsize=125700 CPUtime=522.11
/proc/7417/stat : 7417 (bsolo) R 7415 7417 7128 0 -1 4194304 3305560 0 0 0 50779 1432 0 0 25 0 1 0 66564196 128716800 29123 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7417/statm: 31425 29123 296 640 0 30781 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 125700

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7420
/proc/meminfo: memFree=1829400/2055920 swapFree=4191900/4192956
[pid=7417] ppid=7415 vsize=127016 CPUtime=582.08
/proc/7417/stat : 7417 (bsolo) R 7415 7417 7128 0 -1 4194304 3424817 0 0 0 56706 1502 0 0 25 0 1 0 66564196 130064384 29452 1992294400 134512640 137136520 4294956256 18446744073709551615 136498093 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7417/statm: 31754 29452 296 640 0 31110 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 127016

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7420
/proc/meminfo: memFree=1810520/2055920 swapFree=4191900/4192956
[pid=7417] ppid=7415 vsize=145844 CPUtime=642.07
/proc/7417/stat : 7417 (bsolo) R 7415 7417 7128 0 -1 4194304 3631944 0 0 0 62616 1591 0 0 25 0 1 0 66564196 149344256 34159 1992294400 134512640 137136520 4294956256 18446744073709551615 134540859 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7417/statm: 36461 34159 296 640 0 35817 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 145844

[startup+702.301 s]

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

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7420
/proc/meminfo: memFree=1810584/2055920 swapFree=4191900/4192956
[pid=7417] ppid=7415 vsize=145844 CPUtime=881.98
/proc/7417/stat : 7417 (bsolo) R 7415 7417 7128 0 -1 4194304 3727821 0 0 0 86542 1656 0 0 25 0 1 0 66564196 149344256 34159 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7417/statm: 36461 34159 296 640 0 35817 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 145844

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7420
/proc/meminfo: memFree=1807000/2055920 swapFree=4191900/4192956
[pid=7417] ppid=7415 vsize=149608 CPUtime=941.96
/proc/7417/stat : 7417 (bsolo) R 7415 7417 7128 0 -1 4194304 3827706 0 0 0 92486 1710 0 0 25 0 1 0 66564196 153198592 35100 1992294400 134512640 137136520 4294956256 18446744073709551615 134544434 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7417/statm: 37402 35100 296 640 0 36758 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 149608

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7426
/proc/meminfo: memFree=1802840/2055920 swapFree=4191900/4192956
[pid=7417] ppid=7415 vsize=153360 CPUtime=1001.93
/proc/7417/stat : 7417 (bsolo) R 7415 7417 7128 0 -1 4194304 3859100 0 0 0 98469 1724 0 0 25 0 1 0 66564196 157040640 36038 1992294400 134512640 137136520 4294956256 18446744073709551615 134540859 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7417/statm: 38340 36038 296 640 0 37696 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 153360

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7426
/proc/meminfo: memFree=1802840/2055920 swapFree=4191900/4192956
[pid=7417] ppid=7415 vsize=153360 CPUtime=1061.91
/proc/7417/stat : 7417 (bsolo) R 7415 7417 7128 0 -1 4194304 3859100 0 0 0 104467 1724 0 0 25 0 1 0 66564196 157040640 36038 1992294400 134512640 137136520 4294956256 18446744073709551615 134540859 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7417/statm: 38340 36038 296 640 0 37696 0
Current children cumulated CPU time (s) 1061.91
Current children cumulated vsize (KiB) 153360

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7426
/proc/meminfo: memFree=1802840/2055920 swapFree=4191900/4192956
[pid=7417] ppid=7415 vsize=153360 CPUtime=1121.89
/proc/7417/stat : 7417 (bsolo) R 7415 7417 7128 0 -1 4194304 3859100 0 0 0 110465 1724 0 0 25 0 1 0 66564196 157040640 36038 1992294400 134512640 137136520 4294956256 18446744073709551615 134540859 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7417/statm: 38340 36038 296 640 0 37696 0
Current children cumulated CPU time (s) 1121.89
Current children cumulated vsize (KiB) 153360

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7426
/proc/meminfo: memFree=1802840/2055920 swapFree=4191900/4192956
[pid=7417] ppid=7415 vsize=153360 CPUtime=1181.86
/proc/7417/stat : 7417 (bsolo) R 7415 7417 7128 0 -1 4194304 3861972 0 0 0 116460 1726 0 0 25 0 1 0 66564196 157040640 36038 1992294400 134512640 137136520 4294956256 18446744073709551615 134544160 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7417/statm: 38340 36038 296 640 0 37696 0
Current children cumulated CPU time (s) 1181.86
Current children cumulated vsize (KiB) 153360

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7426
/proc/meminfo: memFree=1802712/2055920 swapFree=4191900/4192956
[pid=7417] ppid=7415 vsize=153360 CPUtime=1241.84
/proc/7417/stat : 7417 (bsolo) R 7415 7417 7128 0 -1 4194304 4071121 0 0 0 122339 1845 0 0 25 0 1 0 66564196 157040640 36038 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7417/statm: 38340 36038 296 640 0 37696 0
Current children cumulated CPU time (s) 1241.84
Current children cumulated vsize (KiB) 153360

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7426
/proc/meminfo: memFree=1798744/2055920 swapFree=4191900/4192956
[pid=7417] ppid=7415 vsize=157240 CPUtime=1301.83
/proc/7417/stat : 7417 (bsolo) R 7415 7417 7128 0 -1 4194304 4149521 0 0 0 128297 1886 0 0 25 0 1 0 66564196 161013760 37008 1992294400 134512640 137136520 4294956256 18446744073709551615 134543948 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7417/statm: 39310 37008 296 640 0 38666 0
Current children cumulated CPU time (s) 1301.83
Current children cumulated vsize (KiB) 157240

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7426
/proc/meminfo: memFree=1798744/2055920 swapFree=4191900/4192956
[pid=7417] ppid=7415 vsize=157240 CPUtime=1361.8
/proc/7417/stat : 7417 (bsolo) R 7415 7417 7128 0 -1 4194304 4285614 0 0 0 134212 1968 0 0 25 0 1 0 66564196 161013760 37008 1992294400 134512640 137136520 4294956256 18446744073709551615 136502161 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7417/statm: 39310 37008 296 640 0 38666 0
Current children cumulated CPU time (s) 1361.8
Current children cumulated vsize (KiB) 157240

[startup+1422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7426
/proc/meminfo: memFree=1798744/2055920 swapFree=4191900/4192956
[pid=7417] ppid=7415 vsize=157240 CPUtime=1421.78
/proc/7417/stat : 7417 (bsolo) R 7415 7417 7128 0 -1 4194304 4364292 0 0 0 140163 2015 0 0 25 0 1 0 66564196 161013760 37008 1992294400 134512640 137136520 4294956256 18446744073709551615 134540859 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7417/statm: 39310 37008 296 640 0 38666 0
Current children cumulated CPU time (s) 1421.78
Current children cumulated vsize (KiB) 157240

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7426
/proc/meminfo: memFree=1798744/2055920 swapFree=4191900/4192956
[pid=7417] ppid=7415 vsize=157240 CPUtime=1481.76
/proc/7417/stat : 7417 (bsolo) R 7415 7417 7128 0 -1 4194304 4364292 0 0 0 146161 2015 0 0 25 0 1 0 66564196 161013760 37008 1992294400 134512640 137136520 4294956256 18446744073709551615 134540859 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7417/statm: 39310 37008 296 640 0 38666 0
Current children cumulated CPU time (s) 1481.76
Current children cumulated vsize (KiB) 157240

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7426
/proc/meminfo: memFree=1798744/2055920 swapFree=4191900/4192956
[pid=7417] ppid=7415 vsize=157240 CPUtime=1541.74
/proc/7417/stat : 7417 (bsolo) R 7415 7417 7128 0 -1 4194304 4433565 0 0 0 152114 2060 0 0 25 0 1 0 66564196 161013760 37008 1992294400 134512640 137136520 4294956256 18446744073709551615 136503012 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7417/statm: 39310 37008 296 640 0 38666 0
Current children cumulated CPU time (s) 1541.74
Current children cumulated vsize (KiB) 157240

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7426
/proc/meminfo: memFree=1798744/2055920 swapFree=4191900/4192956
[pid=7417] ppid=7415 vsize=157240 CPUtime=1601.72
/proc/7417/stat : 7417 (bsolo) R 7415 7417 7128 0 -1 4194304 4516799 0 0 0 158059 2113 0 0 25 0 1 0 66564196 161013760 37008 1992294400 134512640 137136520 4294956256 18446744073709551615 134544440 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7417/statm: 39310 37008 296 640 0 38666 0
Current children cumulated CPU time (s) 1601.72
Current children cumulated vsize (KiB) 157240

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7426
/proc/meminfo: memFree=1798744/2055920 swapFree=4191900/4192956
[pid=7417] ppid=7415 vsize=157240 CPUtime=1661.7
/proc/7417/stat : 7417 (bsolo) R 7415 7417 7128 0 -1 4194304 4522928 0 0 0 164053 2117 0 0 25 0 1 0 66564196 161013760 37008 1992294400 134512640 137136520 4294956256 18446744073709551615 134540859 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7417/statm: 39310 37008 296 640 0 38666 0
Current children cumulated CPU time (s) 1661.7
Current children cumulated vsize (KiB) 157240

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7426
/proc/meminfo: memFree=1798744/2055920 swapFree=4191900/4192956
[pid=7417] ppid=7415 vsize=157240 CPUtime=1721.67
/proc/7417/stat : 7417 (bsolo) R 7415 7417 7128 0 -1 4194304 4522928 0 0 0 170050 2117 0 0 25 0 1 0 66564196 161013760 37008 1992294400 134512640 137136520 4294956256 18446744073709551615 134540859 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7417/statm: 39310 37008 296 640 0 38666 0
Current children cumulated CPU time (s) 1721.67
Current children cumulated vsize (KiB) 157240

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7426
/proc/meminfo: memFree=1798616/2055920 swapFree=4191900/4192956
[pid=7417] ppid=7415 vsize=157240 CPUtime=1781.66
/proc/7417/stat : 7417 (bsolo) R 7415 7417 7128 0 -1 4194304 4522928 0 0 0 176048 2118 0 0 25 0 1 0 66564196 161013760 37008 1992294400 134512640 137136520 4294956256 18446744073709551615 134540859 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7417/statm: 39310 37008 296 640 0 38666 0
Current children cumulated CPU time (s) 1781.66
Current children cumulated vsize (KiB) 157240



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7426
/proc/meminfo: memFree=1798616/2055920 swapFree=4191900/4192956
[pid=7417] ppid=7415 vsize=157240 CPUtime=1800.06
/proc/7417/stat : 7417 (bsolo) R 7415 7417 7128 0 -1 4194304 4522928 0 0 0 177888 2118 0 0 25 0 1 0 66564196 161013760 37008 1992294400 134512640 137136520 4294956256 18446744073709551615 134540859 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7417/statm: 39310 37008 296 640 0 38666 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 157240

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

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

[startup+1800.81 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7426
/proc/meminfo: memFree=1798616/2055920 swapFree=4191900/4192956
[pid=7417] ppid=7415 vsize=157240 CPUtime=1800.16
/proc/7417/stat : 7417 (bsolo) R 7415 7417 7128 0 -1 4194304 4522929 0 0 0 177898 2118 0 0 25 0 1 0 66564196 161013760 37009 1992294400 134512640 137136520 4294956256 18446744073709551615 136498324 0 16384 4096 16384 0 0 0 17 1 0 0
/proc/7417/statm: 39310 37009 297 640 0 38666 0
Current children cumulated CPU time (s) 1800.16
Current children cumulated vsize (KiB) 157240

Child status: 15
Real time (s): 1800.85
CPU time (s): 1800.21
CPU user time (s): 1779
CPU system time (s): 21.2068
CPU usage (%): 99.9644
Max. virtual memory (cumulated for all children) (KiB): 159544

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1779
system time used= 21.2068
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4522930
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= 2
involuntary context switches= 2382

runsolver used 1.2988 second user time and 3.9164 second system time

The end

Launcher Data 

Begin job on node33 at 2009-06-16 09:45:12
IDJOB=1879965
IDBENCH=1957
IDSOLVER=701
FILE ID=node33/1879965-1245138312
PBS_JOBID= 9363707
Free space on /tmp= 65952 MiB

SOLVER NAME= bsolo 3.1 pb
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB06/liu/domset/normalized-domset_v500_e2000_w30_mw19_19.opb.PB06.opb
COMMAND LINE= bsolo -l3 -tTIMEOUT -mMEMLIMIT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1879965-1245138312/watcher-1879965-1245138312 -o /tmp/evaluation-result-1879965-1245138312/solver-1879965-1245138312 -C 1800 -W 2000 -M 1800  bsolo -l3 -t1800 -m1800 HOME/instance-1879965-1245138312.opb

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 80b0f13939656efa52b7dd958ee28431
RANDOM SEED=228462533

node33.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/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		: 3000.261
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		: 3000.261
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:       1947520 kB
Buffers:         10764 kB
Cached:          43048 kB
SwapCached:        384 kB
Active:          47916 kB
Inactive:        19332 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1947520 kB
SwapTotal:     4192956 kB
SwapFree:      4191900 kB
Dirty:            3984 kB
Writeback:           0 kB
Mapped:          21808 kB
Slab:            27204 kB
Committed_AS:   117220 kB
PageTables:       1392 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= 65948 MiB
End job on node33 at 2009-06-16 10:15:15