Trace number 1878434

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 clSAT221 1799.61 1800.07

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/liu/
domset/normalized-domset_v500_e2000_w30_mw19_24.opb.PB06.opb
MD5SUM7903a80129c7e51df900bcb9ac0a6f39
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark191
Best CPU time to get the best result obtained on this benchmark1800.14
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 185
Optimality of the best value was proved NO
Number of variables475
Total number of constraints475
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 constraints475
Minimum length of a constraint3
Maximum length of a constraint19
Number of terms in the objective function 475
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 475
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 475
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: Clause 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-1878434-1245137018.opb
0.00/0.00	c File size is 43295 bytes.
0.00/0.00	c Highest Coefficient sum: 475
0.00/0.00	c Parsing was ok!!
0.00/0.00	c Total parsing time: 0.006 s
0.00/0.00	c Var: 475 Constr: 475 0/0/475 Lit: 4273 Watch. Lit: 1540
0.00/0.00	c Obj. Vars: 475 (100 % of total variables)
0.00/0.01	c Pre-processing Time: 0.01 s
0.89/0.99	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.89/0.99	c        0    475      475     4273    8     1972    8546      0      0 0.01
0.89/0.99	c Initial Lower Bound: 144
0.89/0.99	c Initial Path Cost: 0
0.89/1.00	o 222
6.39/6.40	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
6.39/6.40	c        0    475      476     4748    9     2456    9546      1      0 1.00
6.39/6.40	o 221
1799.54/1800.03	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
1799.54/1800.03	c        7    475      488     7792   15     2733    9546     13      1 6.41
1799.54/1800.03	c      107    475      684    64150   93     3165   10501    209      8 13.19
1799.54/1800.03	c      357    475     1178   206834  175     4169   11552    703     16 21.46
1799.54/1800.03	c      833    475     2125   464769  218     6062   12708   1650     26 31.17
1799.54/1800.03	c     1646    475     3731   906621  242     9289   13979   3256     39 41.66
1799.54/1800.03	c     2967    475     6351  1671087  263    14489   15377   5876     53 55.37
1799.54/1800.03	c     5048    475    10326  2677461  259    22463   16915   9851     69 72.72
1799.54/1800.03	c     8271    475    16673  4499464  269    35224   18607  16198     83 98.66
1799.54/1800.03	c    13207    475    16688  4526188  271    34997   20468  16213     99 132.76
1799.54/1800.03	c    20713    475    20937  5885630  281    43472   22515  20462    112 183.66
1799.54/1800.03	c    32074    475    19329  4909093  253    40209   24767  18854    125 255.78
1799.54/1800.03	c    49218    475    11775  3297734  280    25128   27244  11300    130 376.31
1799.54/1800.03	c    75038    475    24921  6036670  242    51387   29969  24446    136 551.64
1799.54/1800.03	c   113871    475    26337  7520538  285    54232   32966  25862    139 819.20
1799.54/1800.03	c   172223    475    32229  8749464  271    66039   36263  31754    138 1241.38
1799.54/1800.03	c Resources Exceeded
1799.54/1800.03	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 -x468 -x469 -x470 -x471 -x472 -x473 -x474 -x475 
1799.54/1800.03	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1799.54/1800.03	c   16   250086  42933   333158    12035  3413189  11560    138 1799.59
1799.54/1800.03	c Objective: 221
1799.54/1800.03	s SATISFIABLE
1799.54/1800.03	c Total time: 1799.59 s

Verifier Data 

OK	221

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1878434-1245137018/watcher-1878434-1245137018 -o /tmp/evaluation-result-1878434-1245137018/solver-1878434-1245137018 -C 1800 -W 2000 -M 1800 bsolo -l1 -t1800 -m1800 HOME/instance-1878434-1245137018.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: 1.00 1.00 1.00 3/64 1925
/proc/meminfo: memFree=1947248/2055920 swapFree=4181364/4192956
[pid=1925] ppid=1923 vsize=10756 CPUtime=0
/proc/1925/stat : 1925 (bsolo) R 1923 1925 1710 0 -1 4194304 243 0 0 0 0 0 0 0 18 0 1 0 181299147 11014144 227 1992294400 134512640 137136520 4294956256 18446744073709551615 134599890 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1925/statm: 2689 227 174 640 0 2034 0

[startup+0.016552 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 1925
/proc/meminfo: memFree=1947248/2055920 swapFree=4181364/4192956
[pid=1925] ppid=1923 vsize=10844 CPUtime=0.01
/proc/1925/stat : 1925 (bsolo) R 1923 1925 1710 0 -1 4194304 360 0 0 0 1 0 0 0 18 0 1 0 181299147 11104256 333 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1925/statm: 2711 333 225 640 0 2067 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 10844

[startup+0.10156 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 1925
/proc/meminfo: memFree=1947248/2055920 swapFree=4181364/4192956
[pid=1925] ppid=1923 vsize=12392 CPUtime=0.09
/proc/1925/stat : 1925 (bsolo) R 1923 1925 1710 0 -1 4194304 668 0 0 0 9 0 0 0 18 0 1 0 181299147 12689408 617 1992294400 134512640 137136520 4294956256 18446744073709551615 135464230 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1925/statm: 3098 617 285 640 0 2454 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12392

[startup+0.301579 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 1925
/proc/meminfo: memFree=1947248/2055920 swapFree=4181364/4192956
[pid=1925] ppid=1923 vsize=12484 CPUtime=0.29
/proc/1925/stat : 1925 (bsolo) R 1923 1925 1710 0 -1 4194304 833 0 0 0 29 0 0 0 19 0 1 0 181299147 12783616 689 1992294400 134512640 137136520 4294956256 18446744073709551615 135442977 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1925/statm: 3121 689 285 640 0 2477 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12484

[startup+0.701619 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 1925
/proc/meminfo: memFree=1947248/2055920 swapFree=4181364/4192956
[pid=1925] ppid=1923 vsize=12972 CPUtime=0.69
/proc/1925/stat : 1925 (bsolo) R 1923 1925 1710 0 -1 4194304 1336 0 0 0 69 0 0 0 22 0 1 0 181299147 13283328 678 1992294400 134512640 137136520 4294956256 18446744073709551615 135443216 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1925/statm: 3243 678 285 640 0 2599 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 12972

[startup+1.5017 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1926
/proc/meminfo: memFree=1946344/2055920 swapFree=4181364/4192956
[pid=1925] ppid=1923 vsize=13380 CPUtime=1.49
/proc/1925/stat : 1925 (bsolo) R 1923 1925 1710 0 -1 4194304 3512 0 0 0 148 1 0 0 25 0 1 0 181299147 13701120 706 1992294400 134512640 137136520 4294956256 18446744073709551615 135433713 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1925/statm: 3345 706 292 640 0 2701 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 13380

[startup+3.10186 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1926
/proc/meminfo: memFree=1945832/2055920 swapFree=4181364/4192956
[pid=1925] ppid=1923 vsize=13172 CPUtime=3.09
/proc/1925/stat : 1925 (bsolo) R 1923 1925 1710 0 -1 4194304 8992 0 0 0 306 3 0 0 25 0 1 0 181299147 13488128 623 1992294400 134512640 137136520 4294956256 18446744073709551615 135443262 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1925/statm: 3293 623 292 640 0 2649 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 13172

[startup+6.30118 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1926
/proc/meminfo: memFree=1945832/2055920 swapFree=4181364/4192956
[pid=1925] ppid=1923 vsize=12260 CPUtime=6.29
/proc/1925/stat : 1925 (bsolo) R 1923 1925 1710 0 -1 4194304 22787 0 0 0 621 8 0 0 25 0 1 0 181299147 12554240 481 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1925/statm: 3165 484 292 640 0 2521 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 12260

[startup+12.7018 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1926
/proc/meminfo: memFree=1945832/2055920 swapFree=4181364/4192956
[pid=1925] ppid=1923 vsize=13268 CPUtime=12.69
/proc/1925/stat : 1925 (bsolo) R 1923 1925 1710 0 -1 4194304 52781 0 0 0 1250 19 0 0 25 0 1 0 181299147 13586432 543 1992294400 134512640 137136520 4294956256 18446744073709551615 135433752 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1925/statm: 3317 543 295 640 0 2673 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 13268

[startup+25.5011 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1926
/proc/meminfo: memFree=1943464/2055920 swapFree=4181364/4192956
[pid=1925] ppid=1923 vsize=16708 CPUtime=25.49
/proc/1925/stat : 1925 (bsolo) R 1923 1925 1710 0 -1 4194304 137371 0 0 0 2498 51 0 0 25 0 1 0 181299147 17108992 1341 1992294400 134512640 137136520 4294956256 18446744073709551615 135438857 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1925/statm: 4177 1341 295 640 0 3533 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 16708

[startup+51.1016 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1926
/proc/meminfo: memFree=1931368/2055920 swapFree=4181364/4192956
[pid=1925] ppid=1923 vsize=26660 CPUtime=51.08
/proc/1925/stat : 1925 (bsolo) R 1923 1925 1710 0 -1 4194304 461477 0 0 0 4948 160 0 0 25 0 1 0 181299147 27299840 4362 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1925/statm: 6665 4362 295 640 0 6021 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 26660

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1926
/proc/meminfo: memFree=1886184/2055920 swapFree=4181364/4192956
[pid=1925] ppid=1923 vsize=72996 CPUtime=102.27
/proc/1925/stat : 1925 (bsolo) R 1923 1925 1710 0 -1 4194304 1461909 0 0 0 9742 485 0 0 25 0 1 0 181299147 74747904 15388 1992294400 134512640 137136520 4294956256 18446744073709551615 135455332 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1925/statm: 18249 15388 295 640 0 17605 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 72996

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1926
/proc/meminfo: memFree=1867624/2055920 swapFree=4181364/4192956
[pid=1925] ppid=1923 vsize=91264 CPUtime=162.25
/proc/1925/stat : 1925 (bsolo) R 1923 1925 1710 0 -1 4194304 2103332 0 0 0 15497 728 0 0 25 0 1 0 181299147 93454336 20038 1992294400 134512640 137136520 4294956256 18446744073709551615 135471103 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1925/statm: 22816 20038 295 640 0 22172 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 91264

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1926
/proc/meminfo: memFree=1860520/2055920 swapFree=4181364/4192956
[pid=1925] ppid=1923 vsize=96392 CPUtime=222.23
/proc/1925/stat : 1925 (bsolo) R 1923 1925 1710 0 -1 4194304 2635982 0 0 0 21257 966 0 0 25 0 1 0 181299147 98705408 21795 1992294400 134512640 137136520 4294956256 18446744073709551615 136698750 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1925/statm: 24098 21795 295 640 0 23454 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 96392

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1926
/proc/meminfo: memFree=1852136/2055920 swapFree=4181364/4192956
[pid=1925] ppid=1923 vsize=104724 CPUtime=282.22
/proc/1925/stat : 1925 (bsolo) R 1923 1925 1710 0 -1 4194304 3101377 0 0 0 27034 1188 0 0 25 0 1 0 181299147 107237376 23878 1992294400 134512640 137136520 4294956256 18446744073709551615 134540859 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1925/statm: 26181 23878 295 640 0 25537 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 104724

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1926
/proc/meminfo: memFree=1839528/2055920 swapFree=4181364/4192956
[pid=1925] ppid=1923 vsize=119716 CPUtime=342.2
/proc/1925/stat : 1925 (bsolo) R 1923 1925 1710 0 -1 4194304 3625384 0 0 0 32792 1428 0 0 25 0 1 0 181299147 122589184 27026 1992294400 134512640 137136520 4294956256 18446744073709551615 136504572 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1925/statm: 29929 27026 295 640 0 29285 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 119716

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1926
/proc/meminfo: memFree=1837288/2055920 swapFree=4181364/4192956
[pid=1925] ppid=1923 vsize=121908 CPUtime=402.19
/proc/1925/stat : 1925 (bsolo) R 1923 1925 1710 0 -1 4194304 4004965 0 0 0 38584 1635 0 0 25 0 1 0 181299147 124833792 27582 1992294400 134512640 137136520 4294956256 18446744073709551615 136571969 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1925/statm: 29878 27575 295 640 0 29234 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 121908

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1926
/proc/meminfo: memFree=1837288/2055920 swapFree=4181364/4192956
[pid=1925] ppid=1923 vsize=119520 CPUtime=462.18
/proc/1925/stat : 1925 (bsolo) R 1923 1925 1710 0 -1 4194304 4363033 0 0 0 44385 1833 0 0 25 0 1 0 181299147 122388480 27577 1992294400 134512640 137136520 4294956256 18446744073709551615 136294906 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1925/statm: 29880 27577 295 640 0 29236 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 119520

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1926
/proc/meminfo: memFree=1837288/2055920 swapFree=4181364/4192956
[pid=1925] ppid=1923 vsize=120984 CPUtime=522.16
/proc/1925/stat : 1925 (bsolo) R 1923 1925 1710 0 -1 4194304 4637412 0 0 0 50214 2002 0 0 25 0 1 0 181299147 123887616 27581 1992294400 134512640 137136520 4294956256 18446744073709551615 134731460 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1925/statm: 30246 27581 295 640 0 29602 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 120984

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1926
/proc/meminfo: memFree=1836904/2055920 swapFree=4181364/4192956
[pid=1925] ppid=1923 vsize=119812 CPUtime=582.14
/proc/1925/stat : 1925 (bsolo) R 1923 1925 1710 0 -1 4194304 4930807 0 0 0 56043 2171 0 0 25 0 1 0 181299147 122687488 27650 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1925/statm: 29953 27650 295 640 0 29309 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 119812

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1926
/proc/meminfo: memFree=1815144/2055920 swapFree=4181364/4192956
[pid=1925] ppid=1923 vsize=143996 CPUtime=642.13
/proc/1925/stat : 1925 (bsolo) R 1923 1925 1710 0 -1 4194304 5553351 0 0 0 61771 2442 0 0 25 0 1 0 181299147 147451904 33089 1992294400 134512640 137136520 4294956256 18446744073709551615 135248965 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1925/statm: 35844 33079 295 640 0 35200 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 143996

[startup+702.301 s]

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

/proc/meminfo: memFree=1815080/2055920 swapFree=4181364/4192956
[pid=1925] ppid=1923 vsize=141500 CPUtime=1122
/proc/1925/stat : 1925 (bsolo) R 1923 1925 1710 0 -1 4194304 8084568 0 0 0 108313 3887 0 0 25 0 1 0 181299147 144896000 33072 1992294400 134512640 137136520 4294956256 18446744073709551615 134544157 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1925/statm: 35375 33072 295 640 0 34731 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 141500

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1926
/proc/meminfo: memFree=1815080/2055920 swapFree=4181364/4192956
[pid=1925] ppid=1923 vsize=142704 CPUtime=1181.99
/proc/1925/stat : 1925 (bsolo) R 1923 1925 1710 0 -1 4194304 8349859 0 0 0 114154 4045 0 0 25 0 1 0 181299147 146128896 33066 1992294400 134512640 137136520 4294956256 18446744073709551615 134731460 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1925/statm: 35676 33067 295 640 0 35032 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 142704

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1926
/proc/meminfo: memFree=1814824/2055920 swapFree=4181364/4192956
[pid=1925] ppid=1923 vsize=144780 CPUtime=1241.98
/proc/1925/stat : 1925 (bsolo) R 1923 1925 1710 0 -1 4194304 8551666 0 0 0 120009 4189 0 0 25 0 1 0 181299147 148254720 33156 1992294400 134512640 137136520 4294956256 18446744073709551615 135442575 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1925/statm: 36195 33156 295 640 0 35551 0
Current children cumulated CPU time (s) 1241.98
Current children cumulated vsize (KiB) 144780

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1926
/proc/meminfo: memFree=1809256/2055920 swapFree=4181364/4192956
[pid=1925] ppid=1923 vsize=147028 CPUtime=1301.97
/proc/1925/stat : 1925 (bsolo) R 1923 1925 1710 0 -1 4194304 8934475 0 0 0 125821 4376 0 0 25 0 1 0 181299147 150556672 34454 1992294400 134512640 137136520 4294956256 18446744073709551615 136499644 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1925/statm: 36757 34454 295 640 0 36113 0
Current children cumulated CPU time (s) 1301.97
Current children cumulated vsize (KiB) 147028

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1926
/proc/meminfo: memFree=1793640/2055920 swapFree=4181364/4192956
[pid=1925] ppid=1923 vsize=165084 CPUtime=1361.95
/proc/1925/stat : 1925 (bsolo) R 1923 1925 1710 0 -1 4194304 9476046 0 0 0 131567 4628 0 0 25 0 1 0 181299147 169046016 38356 1992294400 134512640 137136520 4294956256 18446744073709551615 136504572 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1925/statm: 41271 38356 295 640 0 40627 0
Current children cumulated CPU time (s) 1361.95
Current children cumulated vsize (KiB) 165084

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1926
/proc/meminfo: memFree=1793640/2055920 swapFree=4181364/4192956
[pid=1925] ppid=1923 vsize=162596 CPUtime=1421.94
/proc/1925/stat : 1925 (bsolo) R 1923 1925 1710 0 -1 4194304 9867145 0 0 0 137357 4837 0 0 25 0 1 0 181299147 166498304 38346 1992294400 134512640 137136520 4294956256 18446744073709551615 134748895 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1925/statm: 40649 38346 295 640 0 40005 0
Current children cumulated CPU time (s) 1421.94
Current children cumulated vsize (KiB) 162596

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1926
/proc/meminfo: memFree=1793512/2055920 swapFree=4181364/4192956
[pid=1925] ppid=1923 vsize=164124 CPUtime=1481.92
/proc/1925/stat : 1925 (bsolo) R 1923 1925 1710 0 -1 4194304 10179180 0 0 0 143178 5014 0 0 25 0 1 0 181299147 168062976 38347 1992294400 134512640 137136520 4294956256 18446744073709551615 135492554 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1925/statm: 41108 38348 295 640 0 40464 0
Current children cumulated CPU time (s) 1481.92
Current children cumulated vsize (KiB) 164124

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1926
/proc/meminfo: memFree=1793576/2055920 swapFree=4181364/4192956
[pid=1925] ppid=1923 vsize=164708 CPUtime=1541.91
/proc/1925/stat : 1925 (bsolo) R 1923 1925 1710 0 -1 4194304 10488214 0 0 0 149009 5182 0 0 25 0 1 0 181299147 168660992 38348 1992294400 134512640 137136520 4294956256 18446744073709551615 136504572 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1925/statm: 41177 38348 295 640 0 40533 0
Current children cumulated CPU time (s) 1541.91
Current children cumulated vsize (KiB) 164708

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1926
/proc/meminfo: memFree=1793576/2055920 swapFree=4181364/4192956
[pid=1925] ppid=1923 vsize=164736 CPUtime=1601.88
/proc/1925/stat : 1925 (bsolo) R 1923 1925 1710 0 -1 4194304 10758820 0 0 0 154838 5350 0 0 25 0 1 0 181299147 168689664 38350 1992294400 134512640 137136520 4294956256 18446744073709551615 135078838 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1925/statm: 41184 38350 295 640 0 40540 0
Current children cumulated CPU time (s) 1601.88
Current children cumulated vsize (KiB) 164736

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1926
/proc/meminfo: memFree=1793576/2055920 swapFree=4181364/4192956
[pid=1925] ppid=1923 vsize=162568 CPUtime=1661.87
/proc/1925/stat : 1925 (bsolo) R 1923 1925 1710 0 -1 4194304 10980315 0 0 0 160692 5495 0 0 25 0 1 0 181299147 166469632 38339 1992294400 134512640 137136520 4294956256 18446744073709551615 134748938 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1925/statm: 40642 38339 295 640 0 39998 0
Current children cumulated CPU time (s) 1661.87
Current children cumulated vsize (KiB) 162568

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1928
/proc/meminfo: memFree=1793384/2055920 swapFree=4181364/4192956
[pid=1925] ppid=1923 vsize=162564 CPUtime=1721.85
/proc/1925/stat : 1925 (bsolo) R 1923 1925 1710 0 -1 4194304 11168023 0 0 0 166572 5613 0 0 25 0 1 0 181299147 166465536 38338 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1925/statm: 40641 38338 295 640 0 39997 0
Current children cumulated CPU time (s) 1721.85
Current children cumulated vsize (KiB) 162564

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1928
/proc/meminfo: memFree=1793384/2055920 swapFree=4181364/4192956
[pid=1925] ppid=1923 vsize=164124 CPUtime=1781.84
/proc/1925/stat : 1925 (bsolo) R 1923 1925 1710 0 -1 4194304 11360317 0 0 0 172429 5755 0 0 25 0 1 0 181299147 168062976 38343 1992294400 134512640 137136520 4294956256 18446744073709551615 134849378 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1925/statm: 41031 38343 295 640 0 40387 0
Current children cumulated CPU time (s) 1781.84
Current children cumulated vsize (KiB) 164124

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

[startup+1791.91 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1928
/proc/meminfo: memFree=1793384/2055920 swapFree=4181364/4192956
[pid=1925] ppid=1923 vsize=162564 CPUtime=1791.44
/proc/1925/stat : 1925 (bsolo) R 1923 1925 1710 0 -1 4194304 11390071 0 0 0 173369 5775 0 0 25 0 1 0 181299147 166465536 38338 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1925/statm: 40641 38338 295 640 0 39997 0
Current children cumulated CPU time (s) 1791.44
Current children cumulated vsize (KiB) 162564

[startup+1795.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1928
/proc/meminfo: memFree=1793384/2055920 swapFree=4181364/4192956
[pid=1925] ppid=1923 vsize=162564 CPUtime=1794.64
/proc/1925/stat : 1925 (bsolo) R 1923 1925 1710 0 -1 4194304 11400055 0 0 0 173681 5783 0 0 25 0 1 0 181299147 166465536 38338 1992294400 134512640 137136520 4294956256 18446744073709551615 134587083 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1925/statm: 40641 38338 295 640 0 39997 0
Current children cumulated CPU time (s) 1794.64
Current children cumulated vsize (KiB) 162564

[startup+1798.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1928
/proc/meminfo: memFree=1793384/2055920 swapFree=4181364/4192956
[pid=1925] ppid=1923 vsize=162564 CPUtime=1797.84
/proc/1925/stat : 1925 (bsolo) R 1923 1925 1710 0 -1 4194304 11405928 0 0 0 173997 5787 0 0 25 0 1 0 181299147 166465536 38338 1992294400 134512640 137136520 4294956256 18446744073709551615 134540859 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1925/statm: 40641 38338 295 640 0 39997 0
Current children cumulated CPU time (s) 1797.84
Current children cumulated vsize (KiB) 162564

[startup+1799.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1928
/proc/meminfo: memFree=1793384/2055920 swapFree=4181364/4192956
[pid=1925] ppid=1923 vsize=162564 CPUtime=1798.64
/proc/1925/stat : 1925 (bsolo) R 1923 1925 1710 0 -1 4194304 11405928 0 0 0 174077 5787 0 0 25 0 1 0 181299147 166465536 38338 1992294400 134512640 137136520 4294956256 18446744073709551615 136518860 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1925/statm: 40641 38338 295 640 0 39997 0
Current children cumulated CPU time (s) 1798.64
Current children cumulated vsize (KiB) 162564

[startup+1799.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1928
/proc/meminfo: memFree=1793384/2055920 swapFree=4181364/4192956
[pid=1925] ppid=1923 vsize=162564 CPUtime=1799.05
/proc/1925/stat : 1925 (bsolo) R 1923 1925 1710 0 -1 4194304 11405928 0 0 0 174118 5787 0 0 25 0 1 0 181299147 166465536 38338 1992294400 134512640 137136520 4294956256 18446744073709551615 134540859 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1925/statm: 40641 38338 295 640 0 39997 0
Current children cumulated CPU time (s) 1799.05
Current children cumulated vsize (KiB) 162564

[startup+1799.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1928
/proc/meminfo: memFree=1793384/2055920 swapFree=4181364/4192956
[pid=1925] ppid=1923 vsize=162564 CPUtime=1799.44
/proc/1925/stat : 1925 (bsolo) R 1923 1925 1710 0 -1 4194304 11405928 0 0 0 174157 5787 0 0 25 0 1 0 181299147 166465536 38338 1992294400 134512640 137136520 4294956256 18446744073709551615 134540836 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1925/statm: 40641 38338 295 640 0 39997 0
Current children cumulated CPU time (s) 1799.44
Current children cumulated vsize (KiB) 162564

[startup+1800 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1928
/proc/meminfo: memFree=1793384/2055920 swapFree=4181364/4192956
[pid=1925] ppid=1923 vsize=162564 CPUtime=1799.54
/proc/1925/stat : 1925 (bsolo) R 1923 1925 1710 0 -1 4194304 11405928 0 0 0 174167 5787 0 0 25 0 1 0 181299147 166465536 38338 1992294400 134512640 137136520 4294956256 18446744073709551615 134540859 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1925/statm: 40641 38338 295 640 0 39997 0
Current children cumulated CPU time (s) 1799.54
Current children cumulated vsize (KiB) 162564

Child status: 0
Real time (s): 1800.07
CPU time (s): 1799.61
CPU user time (s): 1741.71
CPU system time (s): 57.8972
CPU usage (%): 99.9748
Max. virtual memory (cumulated for all children) (KiB): 165148

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1741.71
system time used= 57.8972
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 11405930
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= 1512

runsolver used 1.26481 second user time and 3.79442 second system time

The end

Launcher Data 

Begin job on node36 at 2009-06-16 09:23:38
IDJOB=1878434
IDBENCH=1952
IDSOLVER=700
FILE ID=node36/1878434-1245137018
PBS_JOBID= 9363695
Free space on /tmp= 66200 MiB

SOLVER NAME= bsolo 3.1 cl
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB06/liu/domset/normalized-domset_v500_e2000_w30_mw19_24.opb.PB06.opb
COMMAND LINE= bsolo -l1 -tTIMEOUT -mMEMLIMIT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1878434-1245137018/watcher-1878434-1245137018 -o /tmp/evaluation-result-1878434-1245137018/solver-1878434-1245137018 -C 1800 -W 2000 -M 1800  bsolo -l1 -t1800 -m1800 HOME/instance-1878434-1245137018.opb

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

MD5SUM BENCH= 7903a80129c7e51df900bcb9ac0a6f39
RANDOM SEED=873791509

node36.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		: 3000.230
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		: 3000.230
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:       1947664 kB
Buffers:          9872 kB
Cached:          52540 kB
SwapCached:       6404 kB
Active:          53848 kB
Inactive:        17464 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1947664 kB
SwapTotal:     4192956 kB
SwapFree:      4181364 kB
Dirty:            3992 kB
Writeback:           0 kB
Mapped:          13340 kB
Slab:            22976 kB
Committed_AS:   168652 kB
PageTables:       1360 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= 66196 MiB
End job on node36 at 2009-06-16 09:53:39