Trace number 3446608

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 488.15 488.139

General information on the benchmark

Name/SOFT-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/
tsp/normalized-t3002.11tsp11.1900548667--soft-0-100-0.wbo
MD5SUMfe10d6822f5aa7d11d2a88b2406ba570
Bench CategorySOFT-SMALLINT-LIN (only soft 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 benchmark225.076
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 constraints2707
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 137946
Min constraint cost 1
Max constraint cost 100
Sum of constraints costs 137945
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-3446608-1307906932.wbo.
0.00/0.00	c Instance file HOME/instance-3446608-1307906932.wbo
0.00/0.00	c File size is 96763 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 |       481 |     231     2707     8338 |     6655      481     32 |  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     33 |  0.002 % |
0.00/0.05	c |      2083 |     231     2707     8338 |     8857     2083     32 |  0.002 % |
0.00/0.08	c |      3225 |     231     2707     8338 |     9743     3225     33 |  0.002 % |
0.09/0.12	c |      4933 |     231     2707     8338 |    10717     4933     33 |  0.002 % |
0.19/0.21	c |      7495 |     231     2707     8338 |    11789     7495     34 |  0.002 % |
0.29/0.37	c |     11340 |     231     2707     8338 |    12968    11340     36 |  0.002 % |
0.59/0.66	c |     17106 |     231     2707     8338 |    14265    10570     38 |  0.002 % |
1.09/1.17	c |     25756 |     231     2707     8338 |    15692    12032     43 |  0.002 % |
1.99/2.01	c |     38731 |     231     2707     8338 |    17261     9207     42 |  0.002 % |
3.29/3.30	c |     58194 |     231     2707     8338 |    18987    11309     43 |  0.002 % |
5.19/5.22	c |     87386 |     231     2707     8338 |    20886    11819     43 |  0.002 % |
8.59/8.61	c |    131175 |     231     2707     8338 |    22974    13617     42 |  0.002 % |
14.30/14.38	c |    196860 |     231     2707     8338 |    25272    21545     45 |  0.002 % |
22.29/22.40	c |    295388 |     231     2707     8338 |    27799    13027     43 |  0.002 % |
34.10/34.14	c |    443177 |     231     2707     8338 |    30579    16403     40 |  0.002 % |
56.19/56.21	c |    664860 |     231     2707     8338 |    33637    19414     41 |  0.002 % |
86.69/86.70	c |    997386 |     231     2707     8338 |    37001    30021     39 |  0.002 % |
135.40/135.46	c |   1496174 |     231     2707     8338 |    40701    35513     41 |  0.002 % |
216.90/216.96	c |   2244357 |     231     2707     8338 |    44771    31143     45 |  0.002 % |
345.30/345.39	c |   3366633 |     231     2707     8338 |    49248    39410     44 |  0.002 % |
446.80/446.89	c ===============================================================================
487.40/487.48	c core #1
487.40/487.48	c 
487.40/487.48	c 
487.40/487.48	c Core size: 2586	Core Weight: 1	Total Weight: 1
487.40/487.48	c Current CPU time: 478.88 s
487.40/487.48	c
487.40/487.48	c ============================[ Search Statistics ]==============================
487.40/487.48	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
487.40/487.48	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
487.40/487.48	c ===============================================================================
487.40/487.48	c |         0 |    1585     5271    20299 |     5000        0   -nan |  0.000 % |
487.40/487.48	c |       103 |    1585     5271    20299 |     5500      103     33 |  0.000 % |
487.40/487.49	c |       253 |    1585     5271    20299 |     6050      253     34 |  0.000 % |
487.40/487.49	c |       480 |    1585     5271    20299 |     6655      480     35 |  0.000 % |
487.50/487.51	c |       819 |    1585     5271    20299 |     7320      819     35 |  0.000 % |
487.50/487.53	c |      1325 |    1585     5271    20299 |     8052     1325     34 |  0.000 % |
487.50/487.55	c |      2084 |    1585     5271    20299 |     8857     2084     33 |  0.000 % |
487.50/487.59	c |      3223 |    1585     5271    20299 |     9743     3223     33 |  0.000 % |
487.61/487.65	c |      4932 |    1585     5271    20299 |    10717     4932     33 |  0.000 % |
487.70/487.75	c |      7495 |    1585     5271    20299 |    11789     7495     33 |  0.000 % |
487.91/487.94	c |     11339 |    1585     5271    20299 |    12968    11339     34 |  0.000 % |
488.10/488.10	c ===============================================================================
488.10/488.10	c #cores: 1
488.10/488.10	o 1
488.10/488.10	s OPTIMUM FOUND
488.10/488.10	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
488.10/488.10	c Total CPU time: 481.794 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-3446608-1307906932/watcher-3446608-1307906932 -o /var/tmp/evaluation-result-3446608-1307906932/solver-3446608-1307906932 -C 1800 -W 1900 -M 15500 wbo1.6 -file-format=wbo -time-limit=1800 -search-mode=0 HOME/instance-3446608-1307906932.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: 1.95 1.99 1.91 2/177 16914
/proc/meminfo: memFree=852628/32950928 swapFree=67079488/67111528
[pid=16914] ppid=16912 vsize=2204 CPUtime=0 cores=1,3,5,7
/proc/16914/stat : 16914 (wbo1.6) R 16912 16914 15624 0 -1 4202496 320 0 0 0 0 0 0 0 25 0 1 0 902292827 2256896 272 33554432000 4194304 5714214 140735923530464 18446744073709551615 4970426 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/16914/statm: 551 272 179 372 0 152 0

[startup+0.094821 s]
/proc/loadavg: 1.95 1.99 1.91 2/177 16914
/proc/meminfo: memFree=852628/32950928 swapFree=67079488/67111528
[pid=16914] ppid=16912 vsize=3564 CPUtime=0.08 cores=1,3,5,7
/proc/16914/stat : 16914 (wbo1.6) R 16912 16914 15624 0 -1 4202496 725 0 0 0 8 0 0 0 25 0 1 0 902292827 3649536 653 33554432000 4194304 5714214 140735923530464 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/16914/statm: 891 653 177 372 0 516 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 3564

[startup+0.100818 s]
/proc/loadavg: 1.95 1.99 1.91 2/177 16914
/proc/meminfo: memFree=852628/32950928 swapFree=67079488/67111528
[pid=16914] ppid=16912 vsize=3696 CPUtime=0.09 cores=1,3,5,7
/proc/16914/stat : 16914 (wbo1.6) R 16912 16914 15624 0 -1 4202496 744 0 0 0 9 0 0 0 25 0 1 0 902292827 3784704 672 33554432000 4194304 5714214 140735923530464 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/16914/statm: 924 672 177 372 0 549 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3696

[startup+0.300784 s]
/proc/loadavg: 1.95 1.99 1.91 2/177 16914
/proc/meminfo: memFree=852628/32950928 swapFree=67079488/67111528
[pid=16914] ppid=16912 vsize=5992 CPUtime=0.29 cores=1,3,5,7
/proc/16914/stat : 16914 (wbo1.6) R 16912 16914 15624 0 -1 4202496 1325 0 0 0 28 1 0 0 25 0 1 0 902292827 6135808 1253 33554432000 4194304 5714214 140735923530464 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/16914/statm: 1498 1253 177 372 0 1123 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5992

[startup+0.700712 s]
/proc/loadavg: 1.95 1.99 1.91 2/177 16914
/proc/meminfo: memFree=852628/32950928 swapFree=67079488/67111528
[pid=16914] ppid=16912 vsize=8252 CPUtime=0.69 cores=1,3,5,7
/proc/16914/stat : 16914 (wbo1.6) R 16912 16914 15624 0 -1 4202496 1864 0 0 0 67 2 0 0 25 0 1 0 902292827 8450048 1792 33554432000 4194304 5714214 140735923530464 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/16914/statm: 2063 1792 177 372 0 1688 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8252

[startup+1.50051 s]
/proc/loadavg: 1.95 1.99 1.91 3/178 16915
/proc/meminfo: memFree=845212/32950928 swapFree=67079488/67111528
[pid=16914] ppid=16912 vsize=11824 CPUtime=1.49 cores=1,3,5,7
/proc/16914/stat : 16914 (wbo1.6) R 16912 16914 15624 0 -1 4202496 2777 0 0 0 146 3 0 0 25 0 1 0 902292827 12107776 2705 33554432000 4194304 5714214 140735923530464 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/16914/statm: 2956 2705 177 372 0 2581 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 11824

[startup+3.10023 s]
/proc/loadavg: 1.95 1.99 1.91 3/178 16915
/proc/meminfo: memFree=840808/32950928 swapFree=67079488/67111528
[pid=16914] ppid=16912 vsize=17540 CPUtime=3.09 cores=1,3,5,7
/proc/16914/stat : 16914 (wbo1.6) R 16912 16914 15624 0 -1 4202496 4201 0 0 0 302 7 0 0 25 0 1 0 902292827 17960960 4129 33554432000 4194304 5714214 140735923530464 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/16914/statm: 4385 4129 177 372 0 4010 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 17540

[startup+6.30067 s]
/proc/loadavg: 1.95 1.99 1.91 3/178 16915
/proc/meminfo: memFree=830292/32950928 swapFree=67079488/67111528
[pid=16914] ppid=16912 vsize=26888 CPUtime=6.29 cores=1,3,5,7
/proc/16914/stat : 16914 (wbo1.6) R 16912 16914 15624 0 -1 4202496 6522 0 0 0 615 14 0 0 25 0 1 0 902292827 27533312 6450 33554432000 4194304 5714214 140735923530464 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/16914/statm: 6722 6450 177 372 0 6347 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 26888

[startup+12.7005 s]
/proc/loadavg: 1.96 1.99 1.91 3/178 16915
/proc/meminfo: memFree=813392/32950928 swapFree=67079488/67111528
[pid=16914] ppid=16912 vsize=42700 CPUtime=12.7 cores=1,3,5,7
/proc/16914/stat : 16914 (wbo1.6) R 16912 16914 15624 0 -1 4202496 10463 0 0 0 1245 25 0 0 25 0 1 0 902292827 43724800 10391 33554432000 4194304 5714214 140735923530464 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/16914/statm: 10675 10391 177 372 0 10300 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 42700

[startup+25.5003 s]
/proc/loadavg: 1.97 1.99 1.91 3/178 16915
/proc/meminfo: memFree=781912/32950928 swapFree=67079488/67111528
[pid=16914] ppid=16912 vsize=72772 CPUtime=25.49 cores=1,3,5,7
/proc/16914/stat : 16914 (wbo1.6) R 16912 16914 15624 0 -1 4202496 17944 0 0 0 2503 46 0 0 25 0 1 0 902292827 74518528 17872 33554432000 4194304 5714214 140735923530464 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/16914/statm: 18193 17872 177 372 0 17818 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 72772

[startup+51.1008 s]
/proc/loadavg: 1.98 1.99 1.91 3/178 16916
/proc/meminfo: memFree=727760/32950928 swapFree=67079488/67111528
[pid=16914] ppid=16912 vsize=128184 CPUtime=51.09 cores=1,3,5,7
/proc/16914/stat : 16914 (wbo1.6) R 16912 16914 15624 0 -1 4202496 31756 0 0 0 5026 83 0 0 25 0 1 0 902292827 131260416 31684 33554432000 4194304 5714214 140735923530464 18446744073709551615 4319297 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/16914/statm: 32046 31684 177 372 0 31671 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 128184

[startup+102.307 s]
/proc/loadavg: 1.99 1.99 1.91 3/178 16917
/proc/meminfo: memFree=622548/32950928 swapFree=67079488/67111528
[pid=16914] ppid=16912 vsize=231452 CPUtime=102.3 cores=1,3,5,7
/proc/16914/stat : 16914 (wbo1.6) R 16912 16914 15624 0 -1 4202496 57541 0 0 0 10077 153 0 0 25 0 1 0 902292827 237006848 57469 33554432000 4194304 5714214 140735923530464 18446744073709551615 4199408 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/16914/statm: 57863 57469 177 372 0 57488 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 231452

[startup+162.3 s]
/proc/loadavg: 1.99 1.99 1.91 3/178 16919
/proc/meminfo: memFree=514024/32950928 swapFree=67079488/67111528
[pid=16914] ppid=16912 vsize=341764 CPUtime=162.29 cores=1,3,5,7
/proc/16914/stat : 16914 (wbo1.6) R 16912 16914 15624 0 -1 4202496 85046 0 0 0 16003 226 0 0 25 0 1 0 902292827 349966336 84974 33554432000 4194304 5714214 140735923530464 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/16914/statm: 85441 84975 177 372 0 85066 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 341764

[startup+222.301 s]
/proc/loadavg: 1.99 1.99 1.91 3/178 16921
/proc/meminfo: memFree=408068/32950928 swapFree=67079488/67111528
[pid=16914] ppid=16912 vsize=445720 CPUtime=222.3 cores=1,3,5,7
/proc/16914/stat : 16914 (wbo1.6) R 16912 16914 15624 0 -1 4202496 110967 0 0 0 21927 303 0 0 25 0 1 0 902292827 456417280 110895 33554432000 4194304 5714214 140735923530464 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/16914/statm: 111430 110895 177 372 0 111055 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 445720

[startup+282.3 s]
/proc/loadavg: 1.99 1.99 1.91 3/178 16922
/proc/meminfo: memFree=307560/32950928 swapFree=67079488/67111528
[pid=16914] ppid=16912 vsize=547016 CPUtime=282.3 cores=1,3,5,7
/proc/16914/stat : 16914 (wbo1.6) R 16912 16914 15624 0 -1 4202496 136244 0 0 0 27854 376 0 0 25 0 1 0 902292827 560144384 136172 33554432000 4194304 5714214 140735923530464 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/16914/statm: 136754 136172 177 372 0 136379 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 547016

[startup+342.301 s]
/proc/loadavg: 1.99 1.99 1.91 3/178 16924
/proc/meminfo: memFree=215120/32950928 swapFree=67079488/67111528
[pid=16914] ppid=16912 vsize=639248 CPUtime=342.3 cores=1,3,5,7
/proc/16914/stat : 16914 (wbo1.6) R 16912 16914 15624 0 -1 4202496 159288 0 0 0 33791 439 0 0 25 0 1 0 902292827 654589952 159216 33554432000 4194304 5714214 140735923530464 18446744073709551615 4319437 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/16914/statm: 159812 159216 177 372 0 159437 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 639248

[startup+402.301 s]
/proc/loadavg: 1.69 1.93 1.89 2/172 16949
/proc/meminfo: memFree=446896/32950928 swapFree=67079488/67111528
[pid=16914] ppid=16912 vsize=735616 CPUtime=402.3 cores=1,3,5,7
/proc/16914/stat : 16914 (wbo1.6) R 16912 16914 15624 0 -1 4202496 183371 0 0 0 39691 539 0 0 25 0 1 0 902292827 753270784 183299 33554432000 4194304 5714214 140735923530464 18446744073709551615 4347013 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/16914/statm: 183904 183299 177 372 0 183529 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 735616

[startup+462.3 s]
/proc/loadavg: 1.25 1.76 1.83 2/172 16951
/proc/meminfo: memFree=222484/32950928 swapFree=67079488/67111528
[pid=16914] ppid=16912 vsize=962096 CPUtime=462.31 cores=1,3,5,7
/proc/16914/stat : 16914 (wbo1.6) R 16912 16914 15624 0 -1 4202496 239992 0 0 0 45603 628 0 0 25 0 1 0 902292827 985186304 239920 33554432000 4194304 5714214 140735923530464 18446744073709551615 4197716 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/16914/statm: 240524 239920 177 372 0 240149 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 962096

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

[startup+473.5 s]
/proc/loadavg: 1.21 1.73 1.82 2/172 16951
/proc/meminfo: memFree=195932/32950928 swapFree=67079488/67111528
[pid=16914] ppid=16912 vsize=984272 CPUtime=473.5 cores=1,3,5,7
/proc/16914/stat : 16914 (wbo1.6) R 16912 16914 15624 0 -1 4202496 245550 0 0 0 46722 628 0 0 25 0 1 0 902292827 1007894528 245478 33554432000 4194304 5714214 140735923530464 18446744073709551615 4324948 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/16914/statm: 246068 245478 177 372 0 245693 0
Current children cumulated CPU time (s) 473.5
Current children cumulated vsize (KiB) 984272

[startup+479.9 s]
/proc/loadavg: 1.18 1.71 1.81 2/172 16951
/proc/meminfo: memFree=195936/32950928 swapFree=67079488/67111528
[pid=16914] ppid=16912 vsize=984272 CPUtime=479.9 cores=1,3,5,7
/proc/16914/stat : 16914 (wbo1.6) R 16912 16914 15624 0 -1 4202496 245550 0 0 0 47362 628 0 0 25 0 1 0 902292827 1007894528 245478 33554432000 4194304 5714214 140735923530464 18446744073709551615 4324692 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/16914/statm: 246068 245478 177 372 0 245693 0
Current children cumulated CPU time (s) 479.9
Current children cumulated vsize (KiB) 984272

[startup+483.101 s]
/proc/loadavg: 1.18 1.71 1.81 2/172 16951
/proc/meminfo: memFree=196196/32950928 swapFree=67079488/67111528
[pid=16914] ppid=16912 vsize=984272 CPUtime=483.1 cores=1,3,5,7
/proc/16914/stat : 16914 (wbo1.6) R 16912 16914 15624 0 -1 4202496 245550 0 0 0 47682 628 0 0 25 0 1 0 902292827 1007894528 245478 33554432000 4194304 5714214 140735923530464 18446744073709551615 4324928 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/16914/statm: 246068 245478 177 372 0 245693 0
Current children cumulated CPU time (s) 483.1
Current children cumulated vsize (KiB) 984272

[startup+486.3 s]
/proc/loadavg: 1.16 1.69 1.81 2/172 16952
/proc/meminfo: memFree=195800/32950928 swapFree=67079488/67111528
[pid=16914] ppid=16912 vsize=984272 CPUtime=486.3 cores=1,3,5,7
/proc/16914/stat : 16914 (wbo1.6) R 16912 16914 15624 0 -1 4202496 245553 0 0 0 48002 628 0 0 25 0 1 0 902292827 1007894528 245481 33554432000 4194304 5714214 140735923530464 18446744073709551615 4976445 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/16914/statm: 246068 245481 178 372 0 245693 0
Current children cumulated CPU time (s) 486.3
Current children cumulated vsize (KiB) 984272

[startup+487.101 s]
/proc/loadavg: 1.16 1.69 1.81 2/172 16952
/proc/meminfo: memFree=195800/32950928 swapFree=67079488/67111528
[pid=16914] ppid=16912 vsize=984272 CPUtime=487.1 cores=1,3,5,7
/proc/16914/stat : 16914 (wbo1.6) R 16912 16914 15624 0 -1 4202496 245553 0 0 0 48082 628 0 0 25 0 1 0 902292827 1007894528 245481 33554432000 4194304 5714214 140735923530464 18446744073709551615 4956175 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/16914/statm: 246068 245481 178 372 0 245693 0
Current children cumulated CPU time (s) 487.1
Current children cumulated vsize (KiB) 984272

[startup+487.901 s]
/proc/loadavg: 1.16 1.69 1.81 2/172 16952
/proc/meminfo: memFree=195800/32950928 swapFree=67079488/67111528
[pid=16914] ppid=16912 vsize=983788 CPUtime=487.91 cores=1,3,5,7
/proc/16914/stat : 16914 (wbo1.6) R 16912 16914 15624 0 -1 4202496 245553 0 0 0 48160 631 0 0 25 0 1 0 902292827 1007398912 245384 33554432000 4194304 5714214 140735923530464 18446744073709551615 4319758 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/16914/statm: 245947 245384 178 372 0 245572 0
Current children cumulated CPU time (s) 487.91
Current children cumulated vsize (KiB) 983788

[startup+488.101 s]
/proc/loadavg: 1.16 1.69 1.81 2/172 16952
/proc/meminfo: memFree=195800/32950928 swapFree=67079488/67111528
[pid=16914] ppid=16912 vsize=983788 CPUtime=488.1 cores=1,3,5,7
/proc/16914/stat : 16914 (wbo1.6) R 16912 16914 15624 0 -1 4202496 245553 0 0 0 48179 631 0 0 25 0 1 0 902292827 1007398912 245384 33554432000 4194304 5714214 140735923530464 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/16914/statm: 245947 245384 178 372 0 245572 0
Current children cumulated CPU time (s) 488.1
Current children cumulated vsize (KiB) 983788

Child status: 0
Real time (s): 488.139
CPU time (s): 488.15
CPU user time (s): 481.794
CPU system time (s): 6.35603
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 984272

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 481.794
system time used= 6.35603
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 245556
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= 281

runsolver used 0.647901 second user time and 1.57576 second system time

The end

Launcher Data 

Begin job on node125 at 2011-06-12 21:28:52
IDJOB=3446608
IDBENCH=79297
IDSOLVER=1943
FILE ID=node125/3446608-1307906932
RUNJOBID= node125-1307904605-16544
PBS_JOBID= 13559581
Free space on /var/tmp= 2888 MiB

SOLVER NAME= wbo 1.6
BENCH NAME= PB10/normalized-PB10/SOFT-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900548667--soft-0-100-0.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-3446608-1307906932/watcher-3446608-1307906932 -o /var/tmp/evaluation-result-3446608-1307906932/solver-3446608-1307906932 -C 1800 -W 1900 -M 15500  wbo1.6 -file-format=wbo -time-limit=1800 -search-mode=0 HOME/instance-3446608-1307906932.wbo

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

MD5SUM BENCH= fe10d6822f5aa7d11d2a88b2406ba570
RANDOM SEED=1431954429

node125.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		: 2666.828
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	: 5333.65
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		: 2666.828
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	: 5266.55
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		: 2666.828
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	: 5332.84
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		: 2666.828
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	: 5332.74
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		: 2666.828
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	: 5332.82
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		: 2666.828
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	: 5332.74
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		: 2666.828
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		: 2666.828
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	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:        853188 kB
Buffers:         59612 kB
Cached:       30720084 kB
SwapCached:       3272 kB
Active:       16218392 kB
Inactive:     14919692 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:        853188 kB
SwapTotal:    67111528 kB
SwapFree:     67079488 kB
Dirty:            4280 kB
Writeback:           0 kB
AnonPages:      356960 kB
Mapped:          14860 kB
Slab:           894152 kB
PageTables:       5296 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   531808 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= 2888 MiB
End job on node125 at 2011-06-12 21:37:00