Trace number 3461011

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 NameAnswerCPU timeWall clock time
wbo 1.6SAT 1082.88 1082.94

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
prestwich/armies/normalized-army11.17bt.opb
MD5SUMbde651356fbc7760944c2b16aa27f15d
Bench CategoryDEC-SMALLINT-LIN (no optimisation, small integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark0
Best CPU time to get the best result obtained on this benchmark40.6598
Has Objective FunctionNO
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved NO
Number of variables370
Total number of constraints809
Number of constraints which are clauses558
Number of constraints which are cardinality constraints (but not clauses)2
Number of constraints which are nor clauses,nor cardinality constraints249
Minimum length of a constraint1
Maximum length of a constraint121
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 17
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 138
Number of bits of the biggest sum of numbers8
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.00	c wbo 1.6 beta - 20110321
0.00/0.00	c Parsing opb file format. File HOME/instance-3461011-1307066253.opb.
0.00/0.00	c Instance file HOME/instance-3461011-1307066253.opb
0.00/0.00	c File size is 39935 bytes.
0.00/0.00	c Highest Coefficient sum: 138
0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Parsing time:          0.00         s                                      |
0.00/0.00	c |  Number Variables:      370                                                 |
0.00/0.00	c |  Number Clauses:        558                                                 |
0.00/0.00	c |  Number Cardinality:    2                                                   |
0.00/0.00	c |  Number PB Constraints: 249                                                 |
0.00/0.00	c ============================[ Search Statistics ]==============================
0.00/0.00	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.00	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
0.00/0.00	c ===============================================================================
0.00/0.00	c |         0 |     356      809     4344 |     5000        0   -nan |  0.000 % |
0.00/0.00	c ============================[ Search Statistics ]==============================
0.00/0.00	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.00	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
0.00/0.00	c ===============================================================================
0.00/0.00	c |         0 |     356      790     4180 |     5000        0   -nan |  0.000 % |
0.00/0.00	c |       100 |     356      790     4180 |     5500      100     67 |  3.785 % |
0.00/0.01	c |       251 |     356      790     4180 |     6050      251     81 |  3.792 % |
0.00/0.02	c |       479 |     356      790     4180 |     6655      479     87 |  3.785 % |
0.02/0.04	c |       816 |     355      790     4180 |     7320      816     91 |  4.055 % |
0.02/0.06	c |      1322 |     355      790     4180 |     8052     1322     93 |  4.055 % |
0.09/0.11	c |      2082 |     354      790     4180 |     8857     2082     93 |  4.325 % |
0.09/0.18	c |      3222 |     354      790     4180 |     9743     3222     94 |  4.325 % |
0.29/0.30	c |      4930 |     353      790     4180 |    10717     4930     94 |  4.866 % |
0.49/0.57	c |      7496 |     353      790     4180 |    11789     7496     95 |  4.866 % |
0.89/0.98	c |     11342 |     353      790     4180 |    12968    11342     95 |  4.866 % |
1.59/1.68	c |     17108 |     352      790     4180 |    14265    10513     95 |  4.866 % |
2.79/2.88	c |     25757 |     352      790     4180 |    15692    11917     95 |  4.866 % |
5.19/5.24	c |     38737 |     351      790     4180 |    17261     8973     97 |  5.136 % |
8.49/8.53	c |     58198 |     350      790     4180 |    18987    10930     90 |  5.406 % |
15.49/15.52	c |     87393 |     350      790     4180 |    20886    11267     92 |  5.407 % |
24.21/24.27	c |    131182 |     350      790     4180 |    22974    12808     93 |  5.406 % |
39.79/39.89	c |    196869 |     350      790     4180 |    25272    20489     98 |  5.406 % |
66.59/66.65	c |    295395 |     350      790     4180 |    27799    23121    102 |  5.406 % |
116.54/116.65	c |    443189 |     350      790     4180 |    30579    13892     90 |  5.406 % |
195.12/195.29	c |    664874 |     350      790     4180 |    33637    14797     97 |  5.407 % |
317.33/317.40	c |    997400 |     349      790     4180 |    37001    25309     93 |  5.676 % |
507.73/507.81	c |   1496190 |     349      790     4180 |    40701    31118     98 |  5.676 % |
799.22/799.39	c |   2244374 |     348      790     4180 |    44771    19704    105 |  5.947 % |
1082.83/1082.92	c ===============================================================================
1082.83/1082.92	c #cores: 0
1082.83/1082.92	c Final Weight: 0
1082.83/1082.92	s SATISFIABLE
1082.83/1082.92	v x1 -x3 -x5 -x7 x9 -x11 x13 x15 -x17 -x19 -x21 -x23 x25 -x27 -x29 -x31 -x33 x35 x37 -x39 -x41 -x43 x45 -x47 -x49 -x51 -x53 -x55 x57 x59 -x61 -x63 -x65 x67 x69 -x71 -x73 -x75 -x77 -x79 x81 -x83 -x85 -x87 x89 x91 -x93 -x95 x97 -x99 -x101 -x103 -x105 -x107 -x109 -x111 x113 -x115 -x117 -x119 -x121 -x123 -x125 -x127 -x129 -x131 -x133 -x135 -x137 -x139 -x141 -x143 -x145 -x147 -x149 -x151 -x153 -x155 -x157 -x159 -x161 -x163 -x165 -x167 -x169 -x171 -x173 -x175 -x177 -x179 -x181 -x183 -x185 -x187 -x189 -x191 -x193 -x195 -x197 -x199 -x201 -x203 -x205 -x207 -x209 -x211 -x213 -x215 -x217 -x219 -x221 -x223 -x225 -x227 -x229 -x231 -x233 -x235 -x237 -x239 -x241 -x2 -x4 -x6 -x8 -x10 -x12 -x14 -x16 -x18 -x20 -x22 -x24 -x26 -x28 -x30 -x32 -x34 -x36 -x38 -x40 -x42 -x44 -x46 -x48 -x50 -x52 -x54 -x56 -x58 -x60 -x62 -x64 -x66 -x68 -x70 -x72 -x74 -x76 -x78 -x80 -x82 -x84 -x86 -x88 -x90 -x92 -x94 -x96 -x98 -x100 -x102 -x104 -x106 -x108 -x110 -x112 -x114 -x116 -x118 -x120 -x122 -x124 -x126 -x128 -x130 -x132 -x134 -x136 -x138 -x140 -x142 x144 -x146 -x148 x150 x152 -x154 -x156 -x158 -x160 -x162 -x164 -x166 -x168 -x170 x172 x174 x176 -x178 -x180 -x182 x184 -x186 -x188 -x190 -x192 -x194 x196 x198 -x200 -x202 x204 x206 -x208 -x210 -x212 -x214 x216 -x218 x220 -x222 -x224 x226 x228 -x230 x232 -x234 -x236 -x238 x240 -x242 x244 -x243 x246 -x245 x248 -x247 x250 -x249 x252 -x251 x254 -x253 -x256 x255 -x258 x257 -x260 x259 -x262 x261 -x264 x263 x266 -x265 x268 -x267 -x270 x269 -x272 x271 x274 -x273 -x276 x275 x278 -x277 x280 -x279 -x282 x281 -x284 x283 -x286 x285 x288 -x287 -x290 x289 x292 -x291 x294 -x293 x296 -x295 -x298 x297 -x300 x299 -x302 x301 -x304 x303 -x306 -x305 -x308 -x307 x310 -x309 -x312 -x311 x314 -x313 x316 -x315 x318 -x317 x320 -x319 x322 -x321 x324 -x323 x326 -x325 x328 -x327 x330 -x329 -x332 x331 -x334 x333 -x336 x335 -x338 x337 -x340 x339 -x342 x341 -x344 x343 -x346 x345 -x348 x347 -x350 -x349 -x352 -x351 -x354 -x353 -x356 -x355 x358 -x357 x360 -x359 x362 -x361 x364 -x363 -x366 x365 -x368 x367 -x370 x369
1082.83/1082.92	c Total CPU time: 1080.33 s

Verifier Data 

OK	0

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 977)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3461011-1307066253/watcher-3461011-1307066253 -o /tmp/evaluation-result-3461011-1307066253/solver-3461011-1307066253 -C 1800 -W 1900 -M 15500 wbo1.6 -file-format=opb -time-limit=1800 HOME/instance-3461011-1307066253.opb 

running on 4 cores: 0,2,4,6

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): 1900 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.49 1.12 1.25 2/386 24351
/proc/meminfo: memFree=23773868/32951124 swapFree=49244120/67111528
[pid=24351] ppid=24349 vsize=2368 CPUtime=0.01 cores=0,2,4,6
/proc/24351/stat : 24351 (wbo1.6) R 24349 24351 23490 0 -1 4202496 418 0 0 0 1 0 0 0 25 0 1 0 818228042 2424832 361 33554432000 4194304 5714214 140734104838144 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/24351/statm: 592 361 180 372 0 217 0

[startup+0.0268561 s]
/proc/loadavg: 1.49 1.12 1.25 2/386 24351
/proc/meminfo: memFree=23773868/32951124 swapFree=49244120/67111528
[pid=24351] ppid=24349 vsize=2500 CPUtime=0.02 cores=0,2,4,6
/proc/24351/stat : 24351 (wbo1.6) R 24349 24351 23490 0 -1 4202496 439 0 0 0 2 0 0 0 25 0 1 0 818228042 2560000 382 33554432000 4194304 5714214 140734104838144 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/24351/statm: 625 382 180 372 0 250 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 2500

[startup+0.100868 s]
/proc/loadavg: 1.49 1.12 1.25 2/386 24351
/proc/meminfo: memFree=23773868/32951124 swapFree=49244120/67111528
[pid=24351] ppid=24349 vsize=3272 CPUtime=0.09 cores=0,2,4,6
/proc/24351/stat : 24351 (wbo1.6) R 24349 24351 23490 0 -1 4202496 641 0 0 0 9 0 0 0 25 0 1 0 818228042 3350528 584 33554432000 4194304 5714214 140734104838144 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/24351/statm: 818 584 180 372 0 443 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3272

[startup+0.300841 s]
/proc/loadavg: 1.49 1.12 1.25 2/386 24351
/proc/meminfo: memFree=23773868/32951124 swapFree=49244120/67111528
[pid=24351] ppid=24349 vsize=5128 CPUtime=0.29 cores=0,2,4,6
/proc/24351/stat : 24351 (wbo1.6) R 24349 24351 23490 0 -1 4202496 1072 0 0 0 29 0 0 0 25 0 1 0 818228042 5251072 1015 33554432000 4194304 5714214 140734104838144 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/24351/statm: 1282 1015 180 372 0 907 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5128

[startup+0.700762 s]
/proc/loadavg: 1.49 1.12 1.25 2/386 24351
/proc/meminfo: memFree=23773868/32951124 swapFree=49244120/67111528
[pid=24351] ppid=24349 vsize=7124 CPUtime=0.69 cores=0,2,4,6
/proc/24351/stat : 24351 (wbo1.6) R 24349 24351 23490 0 -1 4202496 1585 0 0 0 69 0 0 0 25 0 1 0 818228042 7294976 1528 33554432000 4194304 5714214 140734104838144 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/24351/statm: 1781 1528 180 372 0 1406 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7124

[startup+1.50063 s]
/proc/loadavg: 1.49 1.12 1.25 3/387 24352
/proc/meminfo: memFree=23764924/32951124 swapFree=49244120/67111528
[pid=24351] ppid=24349 vsize=10092 CPUtime=1.49 cores=0,2,4,6
/proc/24351/stat : 24351 (wbo1.6) R 24349 24351 23490 0 -1 4202496 2296 0 0 0 149 0 0 0 25 0 1 0 818228042 10334208 2239 33554432000 4194304 5714214 140734104838144 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/24351/statm: 2523 2239 180 372 0 2148 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 10092

[startup+3.10031 s]
/proc/loadavg: 1.49 1.12 1.25 3/387 24352
/proc/meminfo: memFree=23762080/32951124 swapFree=49244120/67111528
[pid=24351] ppid=24349 vsize=11980 CPUtime=3.09 cores=0,2,4,6
/proc/24351/stat : 24351 (wbo1.6) R 24349 24351 23490 0 -1 4202496 2768 0 0 0 308 1 0 0 25 0 1 0 818228042 12267520 2711 33554432000 4194304 5714214 140734104838144 18446744073709551615 4319878 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/24351/statm: 2995 2711 180 372 0 2620 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11980

[startup+6.30077 s]
/proc/loadavg: 1.53 1.14 1.26 3/387 24352
/proc/meminfo: memFree=23758224/32951124 swapFree=49244120/67111528
[pid=24351] ppid=24349 vsize=15216 CPUtime=6.29 cores=0,2,4,6
/proc/24351/stat : 24351 (wbo1.6) R 24349 24351 23490 0 -1 4202496 3536 0 0 0 627 2 0 0 25 0 1 0 818228042 15581184 3479 33554432000 4194304 5714214 140734104838144 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/24351/statm: 3804 3479 180 372 0 3429 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 15216

[startup+12.7007 s]
/proc/loadavg: 1.57 1.15 1.26 3/387 24353
/proc/meminfo: memFree=23730020/32951124 swapFree=49244120/67111528
[pid=24351] ppid=24349 vsize=21424 CPUtime=12.69 cores=0,2,4,6
/proc/24351/stat : 24351 (wbo1.6) R 24349 24351 23490 0 -1 4202496 5049 0 0 0 1265 4 0 0 25 0 1 0 818228042 21938176 4992 33554432000 4194304 5714214 140734104838144 18446744073709551615 4300368 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/24351/statm: 5356 4992 180 372 0 4981 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 21424

[startup+25.5004 s]
/proc/loadavg: 1.66 1.19 1.27 3/387 24353
/proc/meminfo: memFree=23678932/32951124 swapFree=49244120/67111528
[pid=24351] ppid=24349 vsize=28656 CPUtime=25.49 cores=0,2,4,6
/proc/24351/stat : 24351 (wbo1.6) R 24349 24351 23490 0 -1 4202496 6842 0 0 0 2541 8 0 0 25 0 1 0 818228042 29343744 6785 33554432000 4194304 5714214 140734104838144 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/24351/statm: 7164 6785 180 372 0 6789 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 28656

[startup+51.1008 s]
/proc/loadavg: 1.78 1.26 1.29 3/387 24354
/proc/meminfo: memFree=23672400/32951124 swapFree=49244120/67111528
[pid=24351] ppid=24349 vsize=42552 CPUtime=51.09 cores=0,2,4,6
/proc/24351/stat : 24351 (wbo1.6) R 24349 24351 23490 0 -1 4202496 10276 0 0 0 5093 16 0 0 25 0 1 0 818228042 43573248 10219 33554432000 4194304 5714214 140734104838144 18446744073709551615 4199408 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/24351/statm: 10638 10219 180 372 0 10263 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 42552

[startup+102.315 s]
/proc/loadavg: 1.90 1.37 1.33 3/387 24355
/proc/meminfo: memFree=23640008/32951124 swapFree=49244120/67111528
[pid=24351] ppid=24349 vsize=61620 CPUtime=102.3 cores=0,2,4,6
/proc/24351/stat : 24351 (wbo1.6) R 24349 24351 23490 0 -1 4202496 14916 0 0 0 10199 31 0 0 25 0 1 0 818228042 63098880 14859 33554432000 4194304 5714214 140734104838144 18446744073709551615 4199408 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/24351/statm: 15405 14859 180 372 0 15030 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 61620

[startup+162.301 s]
/proc/loadavg: 2.00 1.50 1.37 3/387 24357
/proc/meminfo: memFree=23603392/32951124 swapFree=49244120/67111528
[pid=24351] ppid=24349 vsize=79664 CPUtime=162.22 cores=0,2,4,6
/proc/24351/stat : 24351 (wbo1.6) R 24349 24351 23490 0 -1 4202496 19398 0 0 0 16177 45 0 0 25 0 1 0 818228042 81575936 19341 33554432000 4194304 5714214 140734104838144 18446744073709551615 4199408 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/24351/statm: 19916 19341 180 372 0 19541 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 79664

[startup+222.3 s]
/proc/loadavg: 2.00 1.59 1.41 3/387 24367
/proc/meminfo: memFree=23562972/32951124 swapFree=49244120/67111528
[pid=24351] ppid=24349 vsize=100236 CPUtime=222.22 cores=0,2,4,6
/proc/24351/stat : 24351 (wbo1.6) R 24349 24351 23490 0 -1 4202496 24515 0 0 0 22160 62 0 0 25 0 1 0 818228042 102641664 24458 33554432000 4194304 5714214 140734104838144 18446744073709551615 4319855 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/24351/statm: 25059 24458 180 372 0 24684 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 100236

[startup+282.301 s]
/proc/loadavg: 2.07 1.67 1.45 3/387 24835
/proc/meminfo: memFree=23523696/32951124 swapFree=49244120/67111528
[pid=24351] ppid=24349 vsize=117556 CPUtime=282.22 cores=0,2,4,6
/proc/24351/stat : 24351 (wbo1.6) R 24349 24351 23490 0 -1 4202496 28759 0 0 0 28144 78 0 0 25 0 1 0 818228042 120377344 28702 33554432000 4194304 5714214 140734104838144 18446744073709551615 4319422 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/24351/statm: 29389 28702 180 372 0 29014 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 117556

[startup+342.3 s]
/proc/loadavg: 2.10 1.75 1.48 3/387 24836
/proc/meminfo: memFree=23452672/32951124 swapFree=49244120/67111528
[pid=24351] ppid=24349 vsize=135220 CPUtime=342.23 cores=0,2,4,6
/proc/24351/stat : 24351 (wbo1.6) R 24349 24351 23490 0 -1 4202496 33172 0 0 0 34132 91 0 0 25 0 1 0 818228042 138465280 33115 33554432000 4194304 5714214 140734104838144 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/24351/statm: 33805 33115 180 372 0 33430 0
Current children cumulated CPU time (s) 342.23
Current children cumulated vsize (KiB) 135220

[startup+402.301 s]
/proc/loadavg: 2.08 1.81 1.52 3/387 24841
/proc/meminfo: memFree=23412968/32951124 swapFree=49244120/67111528
[pid=24351] ppid=24349 vsize=150988 CPUtime=402.22 cores=0,2,4,6
/proc/24351/stat : 24351 (wbo1.6) R 24349 24351 23490 0 -1 4202496 37083 0 0 0 40119 103 0 0 25 0 1 0 818228042 154611712 37026 33554432000 4194304 5714214 140734104838144 18446744073709551615 4319349 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/24351/statm: 37747 37026 180 372 0 37372 0
Current children cumulated CPU time (s) 402.22
Current children cumulated vsize (KiB) 150988

[startup+462.301 s]
/proc/loadavg: 2.03 1.84 1.55 3/387 24843
/proc/meminfo: memFree=23396136/32951124 swapFree=49244120/67111528
[pid=24351] ppid=24349 vsize=167436 CPUtime=462.23 cores=0,2,4,6
/proc/24351/stat : 24351 (wbo1.6) R 24349 24351 23490 0 -1 4202496 41238 0 0 0 46108 115 0 0 25 0 1 0 818228042 171454464 41181 33554432000 4194304 5714214 140734104838144 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/24351/statm: 41859 41181 180 372 0 41484 0
Current children cumulated CPU time (s) 462.23
Current children cumulated vsize (KiB) 167436

[startup+522.3 s]
/proc/loadavg: 2.01 1.86 1.57 3/387 24844
/proc/meminfo: memFree=23375732/32951124 swapFree=49244120/67111528
[pid=24351] ppid=24349 vsize=185692 CPUtime=522.23 cores=0,2,4,6
/proc/24351/stat : 24351 (wbo1.6) R 24349 24351 23490 0 -1 4202496 45759 0 0 0 52095 128 0 0 25 0 1 0 818228042 190148608 45702 33554432000 4194304 5714214 140734104838144 18446744073709551615 4319384 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/24351/statm: 46423 45702 180 372 0 46048 0
Current children cumulated CPU time (s) 522.23
Current children cumulated vsize (KiB) 185692

[startup+582.301 s]
/proc/loadavg: 2.00 1.89 1.59 3/387 24846
/proc/meminfo: memFree=23359436/32951124 swapFree=49244120/67111528
[pid=24351] ppid=24349 vsize=201700 CPUtime=582.22 cores=0,2,4,6
/proc/24351/stat : 24351 (wbo1.6) R 24349 24351 23490 0 -1 4202496 49721 0 0 0 58080 142 0 0 25 0 1 0 818228042 206540800 49664 33554432000 4194304 5714214 140734104838144 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/24351/statm: 50425 49664 180 372 0 50050 0
Current children cumulated CPU time (s) 582.22
Current children cumulated vsize (KiB) 201700

[startup+642.301 s]
/proc/loadavg: 2.00 1.90 1.62 3/387 24847
/proc/meminfo: memFree=23288440/32951124 swapFree=49244120/67111528
[pid=24351] ppid=24349 vsize=217552 CPUtime=642.23 cores=0,2,4,6
/proc/24351/stat : 24351 (wbo1.6) R 24349 24351 23490 0 -1 4202496 53633 0 0 0 64067 156 0 0 25 0 1 0 818228042 222773248 53576 33554432000 4194304 5714214 140734104838144 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/24351/statm: 54388 53576 180 372 0 54013 0
Current children cumulated CPU time (s) 642.23
Current children cumulated vsize (KiB) 217552

[startup+702.3 s]
/proc/loadavg: 2.06 1.94 1.64 3/387 24849
/proc/meminfo: memFree=23265856/32951124 swapFree=49244120/67111528
[pid=24351] ppid=24349 vsize=232760 CPUtime=702.22 cores=0,2,4,6
/proc/24351/stat : 24351 (wbo1.6) R 24349 24351 23490 0 -1 4202496 57443 0 0 0 70051 171 0 0 25 0 1 0 818228042 238346240 57386 33554432000 4194304 5714214 140734104838144 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/24351/statm: 58190 57386 180 372 0 57815 0
Current children cumulated CPU time (s) 702.22
Current children cumulated vsize (KiB) 232760

[startup+762.315 s]
/proc/loadavg: 2.02 1.94 1.66 3/387 24851
/proc/meminfo: memFree=23248444/32951124 swapFree=49244120/67111528
[pid=24351] ppid=24349 vsize=249728 CPUtime=762.24 cores=0,2,4,6
/proc/24351/stat : 24351 (wbo1.6) R 24349 24351 23490 0 -1 4202496 61600 0 0 0 76039 185 0 0 25 0 1 0 818228042 255721472 61543 33554432000 4194304 5714214 140734104838144 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/24351/statm: 62432 61543 180 372 0 62057 0
Current children cumulated CPU time (s) 762.24
Current children cumulated vsize (KiB) 249728

[startup+822.301 s]
/proc/loadavg: 2.00 1.95 1.68 4/387 24852
/proc/meminfo: memFree=23236356/32951124 swapFree=49244120/67111528
[pid=24351] ppid=24349 vsize=262864 CPUtime=822.23 cores=0,2,4,6
/proc/24351/stat : 24351 (wbo1.6) R 24349 24351 23490 0 -1 4202496 64867 0 0 0 82027 196 0 0 25 0 1 0 818228042 269172736 64810 33554432000 4194304 5714214 140734104838144 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/24351/statm: 65716 64810 180 372 0 65341 0
Current children cumulated CPU time (s) 822.23
Current children cumulated vsize (KiB) 262864

[startup+882.3 s]
/proc/loadavg: 2.00 1.96 1.70 3/387 24854
/proc/meminfo: memFree=23157948/32951124 swapFree=49244120/67111528
[pid=24351] ppid=24349 vsize=279152 CPUtime=882.22 cores=0,2,4,6
/proc/24351/stat : 24351 (wbo1.6) R 24349 24351 23490 0 -1 4202496 68931 0 0 0 88013 209 0 0 25 0 1 0 818228042 285851648 68874 33554432000 4194304 5714214 140734104838144 18446744073709551615 4319855 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/24351/statm: 69788 68874 180 372 0 69413 0
Current children cumulated CPU time (s) 882.22
Current children cumulated vsize (KiB) 279152

[startup+942.301 s]
/proc/loadavg: 2.04 1.97 1.72 3/387 24855
/proc/meminfo: memFree=23138056/32951124 swapFree=49244120/67111528
[pid=24351] ppid=24349 vsize=295336 CPUtime=942.22 cores=0,2,4,6
/proc/24351/stat : 24351 (wbo1.6) R 24349 24351 23490 0 -1 4202496 72940 0 0 0 94000 222 0 0 25 0 1 0 818228042 302424064 72883 33554432000 4194304 5714214 140734104838144 18446744073709551615 4319887 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/24351/statm: 73834 72883 180 372 0 73459 0
Current children cumulated CPU time (s) 942.22
Current children cumulated vsize (KiB) 295336

[startup+1002.3 s]
/proc/loadavg: 2.01 1.97 1.73 3/387 24857
/proc/meminfo: memFree=23123996/32951124 swapFree=49244120/67111528
[pid=24351] ppid=24349 vsize=309384 CPUtime=1002.23 cores=0,2,4,6
/proc/24351/stat : 24351 (wbo1.6) R 24349 24351 23490 0 -1 4202496 76450 0 0 0 99989 234 0 0 25 0 1 0 818228042 316809216 76393 33554432000 4194304 5714214 140734104838144 18446744073709551615 4199408 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/24351/statm: 77346 76393 180 372 0 76971 0
Current children cumulated CPU time (s) 1002.23
Current children cumulated vsize (KiB) 309384

[startup+1062.3 s]
/proc/loadavg: 2.00 1.97 1.75 3/387 24859
/proc/meminfo: memFree=23108196/32951124 swapFree=49244120/67111528
[pid=24351] ppid=24349 vsize=324968 CPUtime=1062.23 cores=0,2,4,6
/proc/24351/stat : 24351 (wbo1.6) R 24349 24351 23490 0 -1 4202496 80333 0 0 0 105975 248 0 0 25 0 1 0 818228042 332767232 80276 33554432000 4194304 5714214 140734104838144 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/24351/statm: 81242 80276 180 372 0 80867 0
Current children cumulated CPU time (s) 1062.23
Current children cumulated vsize (KiB) 324968

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

[startup+1075.1 s]
/proc/loadavg: 2.00 1.97 1.75 3/387 24859
/proc/meminfo: memFree=23105320/32951124 swapFree=49244120/67111528
[pid=24351] ppid=24349 vsize=328000 CPUtime=1075.03 cores=0,2,4,6
/proc/24351/stat : 24351 (wbo1.6) R 24349 24351 23490 0 -1 4202496 81096 0 0 0 107251 252 0 0 25 0 1 0 818228042 335872000 81039 33554432000 4194304 5714214 140734104838144 18446744073709551615 4319409 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/24351/statm: 82000 81039 180 372 0 81625 0
Current children cumulated CPU time (s) 1075.03
Current children cumulated vsize (KiB) 328000

[startup+1078.3 s]
/proc/loadavg: 2.00 1.97 1.75 3/387 24859
/proc/meminfo: memFree=23105320/32951124 swapFree=49244120/67111528
[pid=24351] ppid=24349 vsize=328000 CPUtime=1078.23 cores=0,2,4,6
/proc/24351/stat : 24351 (wbo1.6) R 24349 24351 23490 0 -1 4202496 81096 0 0 0 107571 252 0 0 25 0 1 0 818228042 335872000 81039 33554432000 4194304 5714214 140734104838144 18446744073709551615 4199408 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/24351/statm: 82000 81039 180 372 0 81625 0
Current children cumulated CPU time (s) 1078.23
Current children cumulated vsize (KiB) 328000

[startup+1081.5 s]
/proc/loadavg: 2.00 1.97 1.75 3/387 24859
/proc/meminfo: memFree=23105320/32951124 swapFree=49244120/67111528
[pid=24351] ppid=24349 vsize=328000 CPUtime=1081.42 cores=0,2,4,6
/proc/24351/stat : 24351 (wbo1.6) R 24349 24351 23490 0 -1 4202496 81096 0 0 0 107890 252 0 0 25 0 1 0 818228042 335872000 81039 33554432000 4194304 5714214 140734104838144 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/24351/statm: 82000 81039 180 372 0 81625 0
Current children cumulated CPU time (s) 1081.42
Current children cumulated vsize (KiB) 328000

[startup+1082.3 s]
/proc/loadavg: 2.00 1.97 1.75 3/387 24859
/proc/meminfo: memFree=23105444/32951124 swapFree=49244120/67111528
[pid=24351] ppid=24349 vsize=328000 CPUtime=1082.24 cores=0,2,4,6
/proc/24351/stat : 24351 (wbo1.6) R 24349 24351 23490 0 -1 4202496 81096 0 0 0 107971 253 0 0 25 0 1 0 818228042 335872000 81039 33554432000 4194304 5714214 140734104838144 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/24351/statm: 82000 81039 180 372 0 81625 0
Current children cumulated CPU time (s) 1082.24
Current children cumulated vsize (KiB) 328000

[startup+1082.7 s]
/proc/loadavg: 2.00 1.97 1.75 3/387 24859
/proc/meminfo: memFree=23105444/32951124 swapFree=49244120/67111528
[pid=24351] ppid=24349 vsize=328384 CPUtime=1082.63 cores=0,2,4,6
/proc/24351/stat : 24351 (wbo1.6) R 24349 24351 23490 0 -1 4202496 81195 0 0 0 108010 253 0 0 25 0 1 0 818228042 336265216 81138 33554432000 4194304 5714214 140734104838144 18446744073709551615 4970426 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/24351/statm: 82096 81138 180 372 0 81721 0
Current children cumulated CPU time (s) 1082.63
Current children cumulated vsize (KiB) 328384

[startup+1082.9 s]
/proc/loadavg: 2.00 1.97 1.75 3/387 24859
/proc/meminfo: memFree=23105444/32951124 swapFree=49244120/67111528
[pid=24351] ppid=24349 vsize=328768 CPUtime=1082.83 cores=0,2,4,6
/proc/24351/stat : 24351 (wbo1.6) R 24349 24351 23490 0 -1 4202496 81268 0 0 0 108030 253 0 0 25 0 1 0 818228042 336658432 81211 33554432000 4194304 5714214 140734104838144 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/24351/statm: 82192 81211 180 372 0 81817 0
Current children cumulated CPU time (s) 1082.83
Current children cumulated vsize (KiB) 328768

Child status: 0
Real time (s): 1082.94
CPU time (s): 1082.88
CPU user time (s): 1080.33
CPU system time (s): 2.54661
CPU usage (%): 99.9939
Max. virtual memory (cumulated for all children) (KiB): 328768

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1080.33
system time used= 2.54661
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 81279
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= 5
involuntary context switches= 1572

runsolver used 4.29735 second user time and 8.87665 second system time

The end

Launcher Data 

Begin job on node101 at 2011-06-03 03:57:33
IDJOB=3461011
IDBENCH=1158
IDSOLVER=1953
FILE ID=node101/3461011-1307066253
RUNJOBID= node101-1307066208-24303
PBS_JOBID= 13497887
Free space on /tmp= 73912 MiB

SOLVER NAME= wbo 1.6
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/prestwich/armies/normalized-army11.17bt.opb
COMMAND LINE= wbo1.6 -file-format=opb -time-limit=TIMEOUT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3461011-1307066253/watcher-3461011-1307066253 -o /tmp/evaluation-result-3461011-1307066253/solver-3461011-1307066253 -C 1800 -W 1900 -M 15500  wbo1.6 -file-format=opb -time-limit=1800 HOME/instance-3461011-1307066253.opb

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= bde651356fbc7760944c2b16aa27f15d
RANDOM SEED=797998456

node101.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.841
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.68
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.841
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5226.07
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.841
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.77
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.841
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.841
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.841
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.841
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.841
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      23774024 kB
Buffers:        213804 kB
Cached:         442264 kB
SwapCached:      27120 kB
Active:        8500624 kB
Inactive:       400212 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      23774024 kB
SwapTotal:    67111528 kB
SwapFree:     49244120 kB
Dirty:            4280 kB
Writeback:           8 kB
AnonPages:     8239624 kB
Mapped:          18648 kB
Slab:           134084 kB
PageTables:      74436 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 78710676 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 73944 MiB
End job on node101 at 2011-06-03 04:15:36