Trace number 3447130

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 1.6OPTIMUM 547.848 547.842

General information on the benchmark

Name/PARTIAL-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/tsp/
normalized-t3002.11tsp11.1900548667--soft-66-100-0.wbo
MD5SUMb93cc320d1c40ed770cd566486d12ca9
Bench CategoryPARTIAL-SMALLINT-LIN (both soft and hard constraints, small integers, linear constraints)
Best result obtained on this benchmarkMOPT
Best cost obtained on this benchmark1
Best CPU time to get the best result obtained on this benchmark151.013
Max-Satisfiable
Max-(Un)Satisfiability was proved
Best value of the cost
Optimality of the best cost was proved
Number of variables231
Total number of constraints2707
Number of soft constraints930
Number of constraints which are clauses2684
Number of constraints which are cardinality constraints (but not clauses)22
Number of constraints which are nor clauses,nor cardinality constraints1
Minimum length of a constraint2
Maximum length of a constraint110
Top cost 46532
Min constraint cost 1
Max constraint cost 100
Sum of constraints costs 46531
Biggest number in a constraint 25
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 625
Number of bits of the biggest sum of numbers10
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 wbo file format. File HOME/instance-3447130-1307906054.wbo.
0.00/0.00	c Instance file HOME/instance-3447130-1307906054.wbo
0.00/0.00	c File size is 88004 bytes.
0.00/0.00	c Highest Coefficient sum: 625
0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Parsing time:          0.01         s                                      |
0.00/0.00	c |  Number Variables:      231                                                 |
0.00/0.00	c |  Number Clauses:        2684                                                |
0.00/0.00	c |  Number Cardinality:    22                                                  |
0.00/0.00	c |  Number PB Constraints: 1                                                   |
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 |     231     2707     8338 |     5000        0   -nan |  0.000 % |
0.00/0.00	c |       100 |     231     2707     8338 |     5500      100     29 |  0.002 % |
0.00/0.01	c |       253 |     231     2707     8338 |     6050      253     31 |  0.002 % |
0.00/0.01	c |       478 |     231     2707     8338 |     6655      478     31 |  0.002 % |
0.00/0.02	c |       818 |     231     2707     8338 |     7320      818     34 |  0.002 % |
0.00/0.03	c |      1324 |     231     2707     8338 |     8052     1324     34 |  0.002 % |
0.03/0.05	c |      2084 |     231     2707     8338 |     8857     2084     35 |  0.002 % |
0.03/0.08	c |      3226 |     231     2707     8338 |     9743     3226     35 |  0.002 % |
0.09/0.13	c |      4934 |     231     2707     8338 |    10717     4934     36 |  0.002 % |
0.19/0.21	c |      7497 |     231     2707     8338 |    11789     7497     35 |  0.002 % |
0.29/0.36	c |     11341 |     231     2707     8338 |    12968    11341     36 |  0.002 % |
0.59/0.63	c |     17107 |     231     2707     8338 |    14265    10566     39 |  0.002 % |
1.10/1.11	c |     25756 |     231     2707     8338 |    15692    12015     45 |  0.002 % |
1.79/1.86	c |     38731 |     231     2707     8338 |    17261     9198     41 |  0.002 % |
2.89/2.93	c |     58193 |     231     2707     8338 |    18987    11279     43 |  0.002 % |
4.69/4.74	c |     87385 |     231     2707     8338 |    20886    11809     43 |  0.002 % |
7.79/7.89	c |    131175 |     231     2707     8338 |    22974    13582     42 |  0.002 % |
12.69/12.79	c |    196861 |     231     2707     8338 |    25272    21311     43 |  0.002 % |
21.09/21.14	c |    295388 |     231     2707     8338 |    27799    13286     41 |  0.002 % |
33.09/33.14	c |    443178 |     231     2707     8338 |    30579    18032     44 |  0.002 % |
52.49/52.53	c |    664861 |     231     2707     8338 |    33637    19079     42 |  0.002 % |
83.09/83.16	c |    997386 |     231     2707     8338 |    37001    32180     45 |  0.002 % |
133.00/133.06	c |   1496175 |     231     2707     8338 |    40701    19215     44 |  0.002 % |
209.19/209.27	c |   2244357 |     231     2707     8338 |    44771    38453     43 |  0.002 % |
329.60/329.60	c |   3366633 |     231     2707     8338 |    49248    22624     43 |  0.002 % |
421.50/421.60	c ===============================================================================
451.10/451.10	c core #1
451.10/451.10	c 
451.10/451.10	c 
451.10/451.10	c Core size: 921	Core Weight: 1	Total Weight: 1
451.10/451.10	c Current CPU time: 440.576 s
451.10/451.10	c
451.10/451.10	c ============================[ Search Statistics ]==============================
451.10/451.10	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
451.10/451.10	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
451.10/451.10	c ===============================================================================
451.10/451.10	c |         0 |     720     3596    12458 |     5000        0   -nan |  0.000 % |
451.10/451.11	c |       101 |     720     3596    12458 |     5500      101     26 |  0.000 % |
451.10/451.11	c |       252 |     720     3596    12458 |     6050      252     32 |  0.000 % |
451.10/451.12	c |       477 |     720     3596    12458 |     6655      477     34 |  0.000 % |
451.10/451.12	c |       815 |     720     3596    12458 |     7320      815     36 |  0.000 % |
451.10/451.14	c |      1322 |     720     3596    12458 |     8052     1322     34 |  0.000 % |
451.10/451.16	c |      2082 |     720     3596    12458 |     8857     2082     35 |  0.000 % |
451.10/451.19	c |      3222 |     720     3596    12458 |     9743     3222     35 |  0.000 % |
451.20/451.25	c |      4931 |     720     3596    12458 |    10717     4931     36 |  0.000 % |
451.30/451.34	c |      7496 |     720     3596    12458 |    11789     7496     34 |  0.000 % |
451.49/451.50	c |     11341 |     720     3596    12458 |    12968    11341     35 |  0.000 % |
451.69/451.75	c |     17107 |     720     3596    12458 |    14265    10562     34 |  0.000 % |
452.10/452.19	c |     25756 |     720     3596    12458 |    15692    12010     38 |  0.000 % |
453.00/453.03	c |     38730 |     720     3596    12458 |    17261     9171     41 |  0.000 % |
454.20/454.30	c |     58192 |     720     3596    12458 |    18987    11258     41 |  0.000 % |
456.30/456.38	c |     87384 |     720     3596    12458 |    20886    11768     43 |  0.000 % |
459.59/459.61	c |    131175 |     720     3596    12458 |    22974    13535     42 |  0.000 % |
464.40/464.43	c |    196860 |     720     3596    12458 |    25272    20479     39 |  0.000 % |
472.69/472.73	c |    295388 |     720     3596    12458 |    27799    24209     46 |  0.000 % |
485.00/485.10	c |    443177 |     720     3596    12458 |    30579    26918     41 |  0.000 % |
503.50/503.58	c |    664861 |     720     3596    12458 |    33637    23198     42 |  0.000 % |
534.80/534.82	c |    997389 |     720     3596    12458 |    37001    32819     42 |  0.000 % |
547.80/547.81	c ===============================================================================
547.80/547.81	c #cores: 1
547.80/547.81	o 1
547.80/547.81	s OPTIMUM FOUND
547.80/547.81	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
547.80/547.81	c Total CPU time: 537.151 s

Verifier Data 

OK	1

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.1 (svn: 989)

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 /var/tmp/evaluation-result-3447130-1307906054/watcher-3447130-1307906054 -o /var/tmp/evaluation-result-3447130-1307906054/solver-3447130-1307906054 -C 1800 -W 1900 -M 15500 wbo1.6 -file-format=wbo -time-limit=1800 -search-mode=0 HOME/instance-3447130-1307906054.wbo 

running on 4 cores: 1,3,5,7

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: 1.99 1.97 1.89 2/177 10479
/proc/meminfo: memFree=1421892/32950928 swapFree=67054688/67111528
[pid=10479] ppid=10477 vsize=2196 CPUtime=0 cores=1,3,5,7
/proc/10479/stat : 10479 (wbo1.6) R 10477 10479 8717 0 -1 4202496 319 0 0 0 0 0 0 0 25 0 1 0 358214860 2248704 271 33554432000 4194304 5714214 140734921922288 18446744073709551615 4970426 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/10479/statm: 549 271 178 372 0 152 0

[startup+0.041627 s]
/proc/loadavg: 1.99 1.97 1.89 2/177 10479
/proc/meminfo: memFree=1421892/32950928 swapFree=67054688/67111528
[pid=10479] ppid=10477 vsize=2768 CPUtime=0.03 cores=1,3,5,7
/proc/10479/stat : 10479 (wbo1.6) R 10477 10479 8717 0 -1 4202496 499 0 0 0 3 0 0 0 25 0 1 0 358214860 2834432 429 33554432000 4194304 5714214 140734921922288 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/10479/statm: 692 429 177 372 0 317 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 2768

[startup+0.100612 s]
/proc/loadavg: 1.99 1.97 1.89 2/177 10479
/proc/meminfo: memFree=1421892/32950928 swapFree=67054688/67111528
[pid=10479] ppid=10477 vsize=3560 CPUtime=0.09 cores=1,3,5,7
/proc/10479/stat : 10479 (wbo1.6) R 10477 10479 8717 0 -1 4202496 692 0 0 0 9 0 0 0 25 0 1 0 358214860 3645440 622 33554432000 4194304 5714214 140734921922288 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/10479/statm: 890 622 177 372 0 515 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3560

[startup+0.300579 s]
/proc/loadavg: 1.99 1.97 1.89 2/177 10479
/proc/meminfo: memFree=1421892/32950928 swapFree=67054688/67111528
[pid=10479] ppid=10477 vsize=5432 CPUtime=0.29 cores=1,3,5,7
/proc/10479/stat : 10479 (wbo1.6) R 10477 10479 8717 0 -1 4202496 1175 0 0 0 27 2 0 0 25 0 1 0 358214860 5562368 1105 33554432000 4194304 5714214 140734921922288 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/10479/statm: 1358 1105 177 372 0 983 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5432

[startup+0.700508 s]
/proc/loadavg: 1.99 1.97 1.89 2/177 10479
/proc/meminfo: memFree=1421892/32950928 swapFree=67054688/67111528
[pid=10479] ppid=10477 vsize=7296 CPUtime=0.69 cores=1,3,5,7
/proc/10479/stat : 10479 (wbo1.6) R 10477 10479 8717 0 -1 4202496 1645 0 0 0 65 4 0 0 25 0 1 0 358214860 7471104 1575 33554432000 4194304 5714214 140734921922288 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/10479/statm: 1824 1575 177 372 0 1449 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7296

[startup+1.50037 s]
/proc/loadavg: 1.99 1.97 1.89 3/178 10480
/proc/meminfo: memFree=1414716/32950928 swapFree=67054688/67111528
[pid=10479] ppid=10477 vsize=10072 CPUtime=1.49 cores=1,3,5,7
/proc/10479/stat : 10479 (wbo1.6) R 10477 10479 8717 0 -1 4202496 2341 0 0 0 142 7 0 0 25 0 1 0 358214860 10313728 2271 33554432000 4194304 5714214 140734921922288 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/10479/statm: 2518 2271 177 372 0 2143 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 10072

[startup+3.10109 s]
/proc/loadavg: 1.99 1.97 1.89 3/178 10481
/proc/meminfo: memFree=1409016/32950928 swapFree=67054688/67111528
[pid=10479] ppid=10477 vsize=14056 CPUtime=3.09 cores=1,3,5,7
/proc/10479/stat : 10479 (wbo1.6) R 10477 10479 8717 0 -1 4202496 3334 0 0 0 297 12 0 0 25 0 1 0 358214860 14393344 3264 33554432000 4194304 5714214 140734921922288 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/10479/statm: 3514 3264 177 372 0 3139 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 14056

[startup+6.30053 s]
/proc/loadavg: 1.99 1.97 1.90 3/178 10481
/proc/meminfo: memFree=1394928/32950928 swapFree=67054688/67111528
[pid=10479] ppid=10477 vsize=21712 CPUtime=6.29 cores=1,3,5,7
/proc/10479/stat : 10479 (wbo1.6) R 10477 10479 8717 0 -1 4202496 5238 0 0 0 608 21 0 0 25 0 1 0 358214860 22233088 5168 33554432000 4194304 5714214 140734921922288 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/10479/statm: 5428 5168 177 372 0 5053 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 21712

[startup+12.7004 s]
/proc/loadavg: 1.99 1.97 1.90 3/178 10481
/proc/meminfo: memFree=1371436/32950928 swapFree=67054688/67111528
[pid=10479] ppid=10477 vsize=33408 CPUtime=12.69 cores=1,3,5,7
/proc/10479/stat : 10479 (wbo1.6) R 10477 10479 8717 0 -1 4202496 8148 0 0 0 1228 41 0 0 25 0 1 0 358214860 34209792 8078 33554432000 4194304 5714214 140734921922288 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/10479/statm: 8352 8078 177 372 0 7977 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 33408

[startup+25.5001 s]
/proc/loadavg: 1.99 1.97 1.90 3/178 10481
/proc/meminfo: memFree=1329260/32950928 swapFree=67054688/67111528
[pid=10479] ppid=10477 vsize=55216 CPUtime=25.5 cores=1,3,5,7
/proc/10479/stat : 10479 (wbo1.6) R 10477 10479 8717 0 -1 4202496 13549 0 0 0 2477 73 0 0 25 0 1 0 358214860 56541184 13479 33554432000 4194304 5714214 140734921922288 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/10479/statm: 13804 13480 177 372 0 13429 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 55216

[startup+51.1006 s]
/proc/loadavg: 1.99 1.97 1.90 3/178 10482
/proc/meminfo: memFree=1250448/32950928 swapFree=67054688/67111528
[pid=10479] ppid=10477 vsize=94124 CPUtime=51.09 cores=1,3,5,7
/proc/10479/stat : 10479 (wbo1.6) R 10477 10479 8717 0 -1 4202496 23251 0 0 0 4977 132 0 0 25 0 1 0 358214860 96382976 23181 33554432000 4194304 5714214 140734921922288 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/10479/statm: 23531 23181 177 372 0 23156 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 94124

[startup+102.307 s]
/proc/loadavg: 1.99 1.97 1.90 3/178 10483
/proc/meminfo: memFree=1068252/32950928 swapFree=67054688/67111528
[pid=10479] ppid=10477 vsize=167568 CPUtime=102.3 cores=1,3,5,7
/proc/10479/stat : 10479 (wbo1.6) R 10477 10479 8717 0 -1 4202496 41565 0 0 0 9979 251 0 0 25 0 1 0 358214860 171589632 41495 33554432000 4194304 5714214 140734921922288 18446744073709551615 4319347 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/10479/statm: 41892 41495 177 372 0 41517 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 167568

[startup+162.301 s]
/proc/loadavg: 1.99 1.97 1.91 3/178 10485
/proc/meminfo: memFree=990712/32950928 swapFree=67054688/67111528
[pid=10479] ppid=10477 vsize=246864 CPUtime=162.29 cores=1,3,5,7
/proc/10479/stat : 10479 (wbo1.6) R 10477 10479 8717 0 -1 4202496 61354 0 0 0 15863 366 0 0 25 0 1 0 358214860 252788736 61284 33554432000 4194304 5714214 140734921922288 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/10479/statm: 61716 61284 177 372 0 61341 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 246864

[startup+222.301 s]
/proc/loadavg: 1.99 1.97 1.91 3/178 10486
/proc/meminfo: memFree=916020/32950928 swapFree=67054688/67111528
[pid=10479] ppid=10477 vsize=319880 CPUtime=222.3 cores=1,3,5,7
/proc/10479/stat : 10479 (wbo1.6) R 10477 10479 8717 0 -1 4202496 79518 0 0 0 21748 482 0 0 25 0 1 0 358214860 327557120 79448 33554432000 4194304 5714214 140734921922288 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/10479/statm: 79970 79448 177 372 0 79595 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 319880

[startup+282.301 s]
/proc/loadavg: 1.99 1.97 1.91 3/178 10488
/proc/meminfo: memFree=806832/32950928 swapFree=67054688/67111528
[pid=10479] ppid=10477 vsize=391468 CPUtime=282.29 cores=1,3,5,7
/proc/10479/stat : 10479 (wbo1.6) R 10477 10479 8717 0 -1 4202496 97369 0 0 0 27638 591 0 0 25 0 1 0 358214860 400863232 97299 33554432000 4194304 5714214 140734921922288 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/10479/statm: 97867 97299 177 372 0 97492 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 391468

[startup+342.3 s]
/proc/loadavg: 1.99 1.97 1.91 3/178 10490
/proc/meminfo: memFree=734740/32950928 swapFree=67054688/67111528
[pid=10479] ppid=10477 vsize=463340 CPUtime=342.29 cores=1,3,5,7
/proc/10479/stat : 10479 (wbo1.6) R 10477 10479 8717 0 -1 4202496 115279 0 0 0 33529 700 0 0 25 0 1 0 358214860 474460160 115209 33554432000 4194304 5714214 140734921922288 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/10479/statm: 115835 115209 177 372 0 115460 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 463340

[startup+402.301 s]
/proc/loadavg: 1.99 1.97 1.91 3/178 10491
/proc/meminfo: memFree=666456/32950928 swapFree=67054688/67111528
[pid=10479] ppid=10477 vsize=531680 CPUtime=402.29 cores=1,3,5,7
/proc/10479/stat : 10479 (wbo1.6) R 10477 10479 8717 0 -1 4202496 132332 0 0 0 39422 807 0 0 25 0 1 0 358214860 544440320 132262 33554432000 4194304 5714214 140734921922288 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/10479/statm: 132920 132262 177 372 0 132545 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 531680

[startup+462.3 s]
/proc/loadavg: 1.99 1.97 1.91 3/178 10493
/proc/meminfo: memFree=465928/32950928 swapFree=67054688/67111528
[pid=10479] ppid=10477 vsize=731352 CPUtime=462.3 cores=1,3,5,7
/proc/10479/stat : 10479 (wbo1.6) R 10477 10479 8717 0 -1 4202496 182360 0 0 0 45348 882 0 0 25 0 1 0 358214860 748904448 182193 33554432000 4194304 5714214 140734921922288 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/10479/statm: 182838 182193 178 372 0 182463 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 731352

[startup+522.301 s]
/proc/loadavg: 1.99 1.97 1.91 3/178 10494
/proc/meminfo: memFree=465748/32950928 swapFree=67054688/67111528
[pid=10479] ppid=10477 vsize=731352 CPUtime=522.3 cores=1,3,5,7
/proc/10479/stat : 10479 (wbo1.6) R 10477 10479 8717 0 -1 4202496 182360 0 0 0 51216 1014 0 0 25 0 1 0 358214860 748904448 182193 33554432000 4194304 5714214 140734921922288 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/10479/statm: 182838 182193 178 372 0 182463 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 731352

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

[startup+524.706 s]
/proc/loadavg: 1.99 1.97 1.91 3/178 10494
/proc/meminfo: memFree=465612/32950928 swapFree=67054688/67111528
[pid=10479] ppid=10477 vsize=731352 CPUtime=524.7 cores=1,3,5,7
/proc/10479/stat : 10479 (wbo1.6) R 10477 10479 8717 0 -1 4202496 182360 0 0 0 51452 1018 0 0 25 0 1 0 358214860 748904448 182193 33554432000 4194304 5714214 140734921922288 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/10479/statm: 182838 182193 178 372 0 182463 0
Current children cumulated CPU time (s) 524.7
Current children cumulated vsize (KiB) 731352

[startup+537.501 s]
/proc/loadavg: 1.99 1.97 1.91 3/178 10495
/proc/meminfo: memFree=465464/32950928 swapFree=67054688/67111528
[pid=10479] ppid=10477 vsize=731352 CPUtime=537.5 cores=1,3,5,7
/proc/10479/stat : 10479 (wbo1.6) R 10477 10479 8717 0 -1 4202496 182360 0 0 0 52705 1045 0 0 25 0 1 0 358214860 748904448 182193 33554432000 4194304 5714214 140734921922288 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/10479/statm: 182838 182193 178 372 0 182463 0
Current children cumulated CPU time (s) 537.5
Current children cumulated vsize (KiB) 731352

[startup+543.901 s]
/proc/loadavg: 1.99 1.97 1.91 3/178 10495
/proc/meminfo: memFree=465476/32950928 swapFree=67054688/67111528
[pid=10479] ppid=10477 vsize=731352 CPUtime=543.9 cores=1,3,5,7
/proc/10479/stat : 10479 (wbo1.6) R 10477 10479 8717 0 -1 4202496 182360 0 0 0 53331 1059 0 0 25 0 1 0 358214860 748904448 182193 33554432000 4194304 5714214 140734921922288 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/10479/statm: 182838 182193 178 372 0 182463 0
Current children cumulated CPU time (s) 543.9
Current children cumulated vsize (KiB) 731352

[startup+545.501 s]
/proc/loadavg: 1.99 1.97 1.91 3/178 10495
/proc/meminfo: memFree=465476/32950928 swapFree=67054688/67111528
[pid=10479] ppid=10477 vsize=731352 CPUtime=545.5 cores=1,3,5,7
/proc/10479/stat : 10479 (wbo1.6) R 10477 10479 8717 0 -1 4202496 182360 0 0 0 53488 1062 0 0 25 0 1 0 358214860 748904448 182193 33554432000 4194304 5714214 140734921922288 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/10479/statm: 182838 182193 178 372 0 182463 0
Current children cumulated CPU time (s) 545.5
Current children cumulated vsize (KiB) 731352

[startup+547.1 s]
/proc/loadavg: 1.99 1.97 1.91 3/178 10495
/proc/meminfo: memFree=465476/32950928 swapFree=67054688/67111528
[pid=10479] ppid=10477 vsize=731352 CPUtime=547.1 cores=1,3,5,7
/proc/10479/stat : 10479 (wbo1.6) R 10477 10479 8717 0 -1 4202496 182360 0 0 0 53645 1065 0 0 25 0 1 0 358214860 748904448 182193 33554432000 4194304 5714214 140734921922288 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/10479/statm: 182838 182193 178 372 0 182463 0
Current children cumulated CPU time (s) 547.1
Current children cumulated vsize (KiB) 731352

[startup+547.5 s]
/proc/loadavg: 1.99 1.97 1.91 3/178 10495
/proc/meminfo: memFree=465476/32950928 swapFree=67054688/67111528
[pid=10479] ppid=10477 vsize=731352 CPUtime=547.5 cores=1,3,5,7
/proc/10479/stat : 10479 (wbo1.6) R 10477 10479 8717 0 -1 4202496 182360 0 0 0 53684 1066 0 0 25 0 1 0 358214860 748904448 182193 33554432000 4194304 5714214 140734921922288 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/10479/statm: 182838 182193 178 372 0 182463 0
Current children cumulated CPU time (s) 547.5
Current children cumulated vsize (KiB) 731352

[startup+547.7 s]
/proc/loadavg: 1.99 1.97 1.91 3/178 10495
/proc/meminfo: memFree=465616/32950928 swapFree=67054688/67111528
[pid=10479] ppid=10477 vsize=731352 CPUtime=547.7 cores=1,3,5,7
/proc/10479/stat : 10479 (wbo1.6) R 10477 10479 8717 0 -1 4202496 182360 0 0 0 53704 1066 0 0 25 0 1 0 358214860 748904448 182193 33554432000 4194304 5714214 140734921922288 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/10479/statm: 182838 182193 178 372 0 182463 0
Current children cumulated CPU time (s) 547.7
Current children cumulated vsize (KiB) 731352

[startup+547.806 s]
/proc/loadavg: 1.99 1.97 1.91 3/178 10495
/proc/meminfo: memFree=465616/32950928 swapFree=67054688/67111528
[pid=10479] ppid=10477 vsize=731352 CPUtime=547.8 cores=1,3,5,7
/proc/10479/stat : 10479 (wbo1.6) R 10477 10479 8717 0 -1 4202496 182360 0 0 0 53714 1066 0 0 25 0 1 0 358214860 748904448 182193 33554432000 4194304 5714214 140734921922288 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/10479/statm: 182838 182193 178 372 0 182463 0
Current children cumulated CPU time (s) 547.8
Current children cumulated vsize (KiB) 731352

Child status: 0
Real time (s): 547.842
CPU time (s): 547.848
CPU user time (s): 537.151
CPU system time (s): 10.6964
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 731836

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 537.151
system time used= 10.6964
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 182363
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= 6
involuntary context switches= 1403

runsolver used 0.693894 second user time and 1.80872 second system time

The end

Launcher Data 

Begin job on node112 at 2011-06-12 21:14:15
IDJOB=3447130
IDBENCH=78972
IDSOLVER=1943
FILE ID=node112/3447130-1307906054
RUNJOBID= node112-1307904089-10234
PBS_JOBID= 13559592
Free space on /var/tmp= 2880 MiB

SOLVER NAME= wbo 1.6
BENCH NAME= PB10/normalized-PB10/PARTIAL-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900548667--soft-66-100-0.wbo
COMMAND LINE= wbo1.6 -file-format=wbo -time-limit=TIMEOUT -search-mode=0 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /var/tmp/evaluation-result-3447130-1307906054/watcher-3447130-1307906054 -o /var/tmp/evaluation-result-3447130-1307906054/solver-3447130-1307906054 -C 1800 -W 1900 -M 15500  wbo1.6 -file-format=wbo -time-limit=1800 -search-mode=0 HOME/instance-3447130-1307906054.wbo

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

MD5SUM BENCH= b93cc320d1c40ed770cd566486d12ca9
RANDOM SEED=254685232

node112.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		: 2666.847
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	: 5333.69
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		: 2666.847
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	: 5180.45
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		: 2666.847
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	: 5332.76
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		: 2666.847
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	: 5332.82
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		: 2666.847
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	: 5332.61
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		: 2666.847
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		: 2666.847
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	: 5332.74
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		: 2666.847
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:     32950928 kB
MemFree:       1422568 kB
Buffers:         59460 kB
Cached:       30419516 kB
SwapCached:      10436 kB
Active:       15784332 kB
Inactive:     14795632 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:       1422568 kB
SwapTotal:    67111528 kB
SwapFree:     67054688 kB
Dirty:            4604 kB
Writeback:           0 kB
AnonPages:       98764 kB
Mapped:          10056 kB
Slab:           884440 kB
PageTables:       4220 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   289232 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 /var/tmp at the end= 2876 MiB
End job on node112 at 2011-06-12 21:23:22