Trace number 3446979

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 372.235 372.26

General information on the benchmark

Name/PARTIAL-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/tsp/
normalized-t3002.11tsp11.1900548667--soft-33-100-0.wbo
MD5SUMb80542b6ea011406c368e0a53be4d6f1
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 benchmark130.374
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 constraints1804
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 90822
Min constraint cost 1
Max constraint cost 100
Sum of constraints costs 90821
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-3446979-1307905519.wbo.
0.00/0.00	c Instance file HOME/instance-3446979-1307905519.wbo
0.00/0.00	c File size is 92300 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 % |
0.02/0.03	c |      1324 |     231     2707     8338 |     8052     1324     33 |  0.002 % |
0.02/0.05	c |      2083 |     231     2707     8338 |     8857     2083     32 |  0.002 % |
0.02/0.07	c |      3225 |     231     2707     8338 |     9743     3225     33 |  0.002 % |
0.09/0.12	c |      4933 |     231     2707     8338 |    10717     4933     33 |  0.002 % |
0.19/0.20	c |      7495 |     231     2707     8338 |    11789     7495     34 |  0.002 % |
0.29/0.36	c |     11340 |     231     2707     8338 |    12968    11340     36 |  0.002 % |
0.59/0.66	c |     17106 |     231     2707     8338 |    14265    10570     38 |  0.002 % |
1.09/1.16	c |     25756 |     231     2707     8338 |    15692    12032     43 |  0.002 % |
1.98/2.02	c |     38731 |     231     2707     8338 |    17261     9207     42 |  0.002 % |
3.37/3.43	c |     58194 |     231     2707     8338 |    18987    11309     43 |  0.002 % |
5.48/5.54	c |     87386 |     231     2707     8338 |    20886    11819     43 |  0.002 % |
9.18/9.27	c |    131175 |     231     2707     8338 |    22974    13617     42 |  0.002 % |
15.57/15.70	c |    196860 |     231     2707     8338 |    25272    21545     45 |  0.002 % |
24.47/24.59	c |    295388 |     231     2707     8338 |    27799    13027     43 |  0.002 % |
37.58/37.66	c |    443177 |     231     2707     8338 |    30579    16403     40 |  0.002 % |
60.67/60.79	c |    664860 |     231     2707     8338 |    33637    19414     41 |  0.002 % |
91.17/91.27	c |    997386 |     231     2707     8338 |    37001    30021     39 |  0.002 % |
139.86/139.93	c |   1496174 |     231     2707     8338 |    40701    35513     41 |  0.002 % |
220.67/220.76	c |   2244359 |     231     2707     8338 |    44771    30768     43 |  0.002 % |
343.26/343.32	c ===============================================================================
371.47/371.59	c core #1
371.47/371.59	c 
371.47/371.59	c 
371.47/371.59	c Core size: 1722	Core Weight: 1	Total Weight: 1
371.47/371.59	c Current CPU time: 367.141 s
371.47/371.59	c
371.47/371.59	c ============================[ Search Statistics ]==============================
371.47/371.59	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
371.47/371.59	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
371.47/371.59	c ===============================================================================
371.47/371.59	c |         0 |    1147     4417    16367 |     5000        0   -nan |  0.000 % |
371.47/371.59	c |       100 |    1147     4417    16367 |     5500      100     24 |  0.000 % |
371.57/371.60	c |       250 |    1147     4417    16367 |     6050      250     29 |  0.000 % |
371.57/371.60	c |       476 |    1147     4417    16367 |     6655      476     29 |  0.000 % |
371.57/371.61	c |       813 |    1147     4417    16367 |     7320      813     33 |  0.000 % |
371.57/371.62	c |      1323 |    1147     4417    16367 |     8052     1323     32 |  0.000 % |
371.57/371.64	c |      2082 |    1147     4417    16367 |     8857     2082     34 |  0.000 % |
371.57/371.68	c |      3221 |    1147     4417    16367 |     9743     3221     33 |  0.000 % |
371.67/371.74	c |      4929 |    1147     4417    16367 |    10717     4929     35 |  0.000 % |
371.77/371.84	c |      7491 |    1147     4417    16367 |    11789     7491     35 |  0.000 % |
371.96/372.03	c |     11336 |    1147     4417    16367 |    12968    11336     35 |  0.000 % |
372.16/372.23	c ===============================================================================
372.16/372.23	c #cores: 1
372.16/372.23	o 1
372.16/372.23	s OPTIMUM FOUND
372.16/372.23	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
372.16/372.23	c Total CPU time: 369.479 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 /tmp/evaluation-result-3446979-1307905519/watcher-3446979-1307905519 -o /tmp/evaluation-result-3446979-1307905519/solver-3446979-1307905519 -C 1800 -W 1900 -M 15500 wbo1.6 -file-format=wbo -time-limit=1800 -search-mode=0 HOME/instance-3446979-1307905519.wbo 

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: 1.92 1.98 1.99 2/175 21648
/proc/meminfo: memFree=12093388/32951132 swapFree=67054624/67111528
[pid=21648] ppid=21646 vsize=2200 CPUtime=0 cores=0,2,4,6
/proc/21648/stat : 21648 (wbo1.6) R 21646 21648 19566 0 -1 4202496 320 0 0 0 0 0 0 0 25 0 1 0 902151528 2252800 273 33554432000 4194304 5714214 140734428273936 18446744073709551615 4245632 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/21648/statm: 550 273 179 372 0 152 0

[startup+0.027616 s]
/proc/loadavg: 1.92 1.98 1.99 2/175 21648
/proc/meminfo: memFree=12093388/32951132 swapFree=67054624/67111528
[pid=21648] ppid=21646 vsize=2504 CPUtime=0.02 cores=0,2,4,6
/proc/21648/stat : 21648 (wbo1.6) R 21646 21648 19566 0 -1 4202496 455 0 0 0 2 0 0 0 25 0 1 0 902151528 2564096 385 33554432000 4194304 5714214 140734428273936 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/21648/statm: 626 385 177 372 0 251 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 2504

[startup+0.100633 s]
/proc/loadavg: 1.92 1.98 1.99 2/175 21648
/proc/meminfo: memFree=12093388/32951132 swapFree=67054624/67111528
[pid=21648] ppid=21646 vsize=3572 CPUtime=0.09 cores=0,2,4,6
/proc/21648/stat : 21648 (wbo1.6) R 21646 21648 19566 0 -1 4202496 724 0 0 0 9 0 0 0 25 0 1 0 902151528 3657728 654 33554432000 4194304 5714214 140734428273936 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/21648/statm: 893 654 177 372 0 518 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3572

[startup+0.3006 s]
/proc/loadavg: 1.92 1.98 1.99 2/175 21648
/proc/meminfo: memFree=12093388/32951132 swapFree=67054624/67111528
[pid=21648] ppid=21646 vsize=5836 CPUtime=0.29 cores=0,2,4,6
/proc/21648/stat : 21648 (wbo1.6) R 21646 21648 19566 0 -1 4202496 1280 0 0 0 29 0 0 0 25 0 1 0 902151528 5976064 1210 33554432000 4194304 5714214 140734428273936 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/21648/statm: 1459 1210 177 372 0 1084 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5836

[startup+0.700527 s]
/proc/loadavg: 1.92 1.98 1.99 2/175 21648
/proc/meminfo: memFree=12093388/32951132 swapFree=67054624/67111528
[pid=21648] ppid=21646 vsize=7968 CPUtime=0.69 cores=0,2,4,6
/proc/21648/stat : 21648 (wbo1.6) R 21646 21648 19566 0 -1 4202496 1786 0 0 0 69 0 0 0 25 0 1 0 902151528 8159232 1716 33554432000 4194304 5714214 140734428273936 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/21648/statm: 1992 1716 177 372 0 1617 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7968

[startup+1.50039 s]
/proc/loadavg: 1.92 1.98 1.99 3/176 21649
/proc/meminfo: memFree=12082144/32951132 swapFree=67054624/67111528
[pid=21648] ppid=21646 vsize=11276 CPUtime=1.49 cores=0,2,4,6
/proc/21648/stat : 21648 (wbo1.6) R 21646 21648 19566 0 -1 4202496 2631 0 0 0 147 2 0 0 25 0 1 0 902151528 11546624 2561 33554432000 4194304 5714214 140734428273936 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/21648/statm: 2819 2561 177 372 0 2444 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 11276

[startup+3.10109 s]
/proc/loadavg: 1.92 1.98 1.99 3/176 21649
/proc/meminfo: memFree=12073836/32951132 swapFree=67054624/67111528
[pid=21648] ppid=21646 vsize=15904 CPUtime=3.08 cores=0,2,4,6
/proc/21648/stat : 21648 (wbo1.6) R 21646 21648 19566 0 -1 4202496 3790 0 0 0 305 3 0 0 25 0 1 0 902151528 16285696 3720 33554432000 4194304 5714214 140734428273936 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/21648/statm: 3976 3720 177 372 0 3601 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 15904

[startup+6.30058 s]
/proc/loadavg: 1.93 1.98 1.99 3/176 21649
/proc/meminfo: memFree=12055192/32951132 swapFree=67054624/67111528
[pid=21648] ppid=21646 vsize=24764 CPUtime=6.28 cores=0,2,4,6
/proc/21648/stat : 21648 (wbo1.6) R 21646 21648 19566 0 -1 4202496 5987 0 0 0 622 6 0 0 25 0 1 0 902151528 25358336 5917 33554432000 4194304 5714214 140734428273936 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/21648/statm: 6191 5917 177 372 0 5816 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 24764

[startup+12.7005 s]
/proc/loadavg: 1.93 1.98 1.99 3/176 21649
/proc/meminfo: memFree=12026544/32951132 swapFree=67054624/67111528
[pid=21648] ppid=21646 vsize=37524 CPUtime=12.68 cores=0,2,4,6
/proc/21648/stat : 21648 (wbo1.6) R 21646 21648 19566 0 -1 4202496 9162 0 0 0 1257 11 0 0 25 0 1 0 902151528 38424576 9092 33554432000 4194304 5714214 140734428273936 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/21648/statm: 9381 9092 177 372 0 9006 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 37524

[startup+25.5002 s]
/proc/loadavg: 1.95 1.98 1.99 3/176 21649
/proc/meminfo: memFree=11974972/32951132 swapFree=67054624/67111528
[pid=21648] ppid=21646 vsize=62296 CPUtime=25.48 cores=0,2,4,6
/proc/21648/stat : 21648 (wbo1.6) R 21646 21648 19566 0 -1 4202496 15355 0 0 0 2526 22 0 0 25 0 1 0 902151528 63791104 15285 33554432000 4194304 5714214 140734428273936 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/21648/statm: 15574 15285 177 372 0 15199 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 62296

[startup+51.1008 s]
/proc/loadavg: 1.96 1.98 1.99 3/176 21654
/proc/meminfo: memFree=11881824/32951132 swapFree=67054624/67111528
[pid=21648] ppid=21646 vsize=108924 CPUtime=51.07 cores=0,2,4,6
/proc/21648/stat : 21648 (wbo1.6) R 21646 21648 19566 0 -1 4202496 26946 0 0 0 5066 41 0 0 25 0 1 0 902151528 111538176 26876 33554432000 4194304 5714214 140734428273936 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/21648/statm: 27231 26876 177 372 0 26856 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 108924

[startup+102.306 s]
/proc/loadavg: 2.02 2.00 2.00 3/176 21655
/proc/meminfo: memFree=11696636/32951132 swapFree=67054624/67111528
[pid=21648] ppid=21646 vsize=202648 CPUtime=102.27 cores=0,2,4,6
/proc/21648/stat : 21648 (wbo1.6) R 21646 21648 19566 0 -1 4202496 50342 0 0 0 10139 88 0 0 25 0 1 0 902151528 207511552 50272 33554432000 4194304 5714214 140734428273936 18446744073709551615 4199408 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/21648/statm: 50662 50272 177 372 0 50287 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 202648

[startup+162.301 s]
/proc/loadavg: 2.01 2.00 2.00 3/176 21656
/proc/meminfo: memFree=11462764/32951132 swapFree=67054624/67111528
[pid=21648] ppid=21646 vsize=302748 CPUtime=162.27 cores=0,2,4,6
/proc/21648/stat : 21648 (wbo1.6) R 21646 21648 19566 0 -1 4202496 75319 0 0 0 16093 134 0 0 25 0 1 0 902151528 310013952 75249 33554432000 4194304 5714214 140734428273936 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/21648/statm: 75687 75249 177 372 0 75312 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 302748

[startup+222.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 21658
/proc/meminfo: memFree=11367504/32951132 swapFree=67054624/67111528
[pid=21648] ppid=21646 vsize=398476 CPUtime=222.27 cores=0,2,4,6
/proc/21648/stat : 21648 (wbo1.6) R 21646 21648 19566 0 -1 4202496 99171 0 0 0 22049 178 0 0 25 0 1 0 902151528 408039424 99101 33554432000 4194304 5714214 140734428273936 18446744073709551615 4300385 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/21648/statm: 99619 99101 177 372 0 99244 0
Current children cumulated CPU time (s) 222.27
Current children cumulated vsize (KiB) 398476

[startup+282.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 21698
/proc/meminfo: memFree=11488132/32951132 swapFree=67054624/67111528
[pid=21648] ppid=21646 vsize=490340 CPUtime=282.27 cores=0,2,4,6
/proc/21648/stat : 21648 (wbo1.6) R 21646 21648 19566 0 -1 4202496 122116 0 0 0 28003 224 0 0 25 0 1 0 902151528 502108160 122046 33554432000 4194304 5714214 140734428273936 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/21648/statm: 122585 122046 177 372 0 122210 0
Current children cumulated CPU time (s) 282.27
Current children cumulated vsize (KiB) 490340

[startup+342.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 21700
/proc/meminfo: memFree=11401928/32951132 swapFree=67054624/67111528
[pid=21648] ppid=21646 vsize=576648 CPUtime=342.27 cores=0,2,4,6
/proc/21648/stat : 21648 (wbo1.6) R 21646 21648 19566 0 -1 4202496 143654 0 0 0 33961 266 0 0 25 0 1 0 902151528 590487552 143584 33554432000 4194304 5714214 140734428273936 18446744073709551615 4199408 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/21648/statm: 144162 143584 177 372 0 143787 0
Current children cumulated CPU time (s) 342.27
Current children cumulated vsize (KiB) 576648

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

[startup+358.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 21700
/proc/meminfo: memFree=11247044/32951132 swapFree=67054624/67111528
[pid=21648] ppid=21646 vsize=730428 CPUtime=358.27 cores=0,2,4,6
/proc/21648/stat : 21648 (wbo1.6) R 21646 21648 19566 0 -1 4202496 182102 0 0 0 35555 272 0 0 25 0 1 0 902151528 747958272 182032 33554432000 4194304 5714214 140734428273936 18446744073709551615 4324863 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/21648/statm: 182607 182032 177 372 0 182232 0
Current children cumulated CPU time (s) 358.27
Current children cumulated vsize (KiB) 730428

[startup+364.7 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 21700
/proc/meminfo: memFree=11247044/32951132 swapFree=67054624/67111528
[pid=21648] ppid=21646 vsize=730428 CPUtime=364.67 cores=0,2,4,6
/proc/21648/stat : 21648 (wbo1.6) R 21646 21648 19566 0 -1 4202496 182102 0 0 0 36195 272 0 0 25 0 1 0 902151528 747958272 182032 33554432000 4194304 5714214 140734428273936 18446744073709551615 4324856 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/21648/statm: 182607 182032 177 372 0 182232 0
Current children cumulated CPU time (s) 364.67
Current children cumulated vsize (KiB) 730428

[startup+367.901 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 21700
/proc/meminfo: memFree=11246920/32951132 swapFree=67054624/67111528
[pid=21648] ppid=21646 vsize=730428 CPUtime=367.87 cores=0,2,4,6
/proc/21648/stat : 21648 (wbo1.6) R 21646 21648 19566 0 -1 4202496 182102 0 0 0 36515 272 0 0 25 0 1 0 902151528 747958272 182032 33554432000 4194304 5714214 140734428273936 18446744073709551615 4324948 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/21648/statm: 182607 182032 177 372 0 182232 0
Current children cumulated CPU time (s) 367.87
Current children cumulated vsize (KiB) 730428

[startup+369.501 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 21700
/proc/meminfo: memFree=11246920/32951132 swapFree=67054624/67111528
[pid=21648] ppid=21646 vsize=730428 CPUtime=369.47 cores=0,2,4,6
/proc/21648/stat : 21648 (wbo1.6) R 21646 21648 19566 0 -1 4202496 182102 0 0 0 36675 272 0 0 25 0 1 0 902151528 747958272 182032 33554432000 4194304 5714214 140734428273936 18446744073709551615 4324948 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/21648/statm: 182607 182032 177 372 0 182232 0
Current children cumulated CPU time (s) 369.47
Current children cumulated vsize (KiB) 730428

[startup+371.1 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 21700
/proc/meminfo: memFree=11247040/32951132 swapFree=67054624/67111528
[pid=21648] ppid=21646 vsize=730428 CPUtime=371.07 cores=0,2,4,6
/proc/21648/stat : 21648 (wbo1.6) R 21646 21648 19566 0 -1 4202496 182108 0 0 0 36835 272 0 0 25 0 1 0 902151528 747958272 182038 33554432000 4194304 5714214 140734428273936 18446744073709551615 4964788 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/21648/statm: 182607 182038 178 372 0 182232 0
Current children cumulated CPU time (s) 371.07
Current children cumulated vsize (KiB) 730428

[startup+371.9 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 21700
/proc/meminfo: memFree=11247040/32951132 swapFree=67054624/67111528
[pid=21648] ppid=21646 vsize=729944 CPUtime=371.86 cores=0,2,4,6
/proc/21648/stat : 21648 (wbo1.6) R 21646 21648 19566 0 -1 4202496 182108 0 0 0 36914 272 0 0 25 0 1 0 902151528 747462656 181950 33554432000 4194304 5714214 140734428273936 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/21648/statm: 182486 181950 178 372 0 182111 0
Current children cumulated CPU time (s) 371.86
Current children cumulated vsize (KiB) 729944

[startup+372.1 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 21700
/proc/meminfo: memFree=11247040/32951132 swapFree=67054624/67111528
[pid=21648] ppid=21646 vsize=729944 CPUtime=372.06 cores=0,2,4,6
/proc/21648/stat : 21648 (wbo1.6) R 21646 21648 19566 0 -1 4202496 182108 0 0 0 36934 272 0 0 25 0 1 0 902151528 747462656 181950 33554432000 4194304 5714214 140734428273936 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/21648/statm: 182486 181950 178 372 0 182111 0
Current children cumulated CPU time (s) 372.06
Current children cumulated vsize (KiB) 729944

[startup+372.201 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 21700
/proc/meminfo: memFree=11247040/32951132 swapFree=67054624/67111528
[pid=21648] ppid=21646 vsize=729944 CPUtime=372.16 cores=0,2,4,6
/proc/21648/stat : 21648 (wbo1.6) R 21646 21648 19566 0 -1 4202496 182108 0 0 0 36944 272 0 0 25 0 1 0 902151528 747462656 181950 33554432000 4194304 5714214 140734428273936 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/21648/statm: 182486 181950 178 372 0 182111 0
Current children cumulated CPU time (s) 372.16
Current children cumulated vsize (KiB) 729944

Child status: 0
Real time (s): 372.26
CPU time (s): 372.235
CPU user time (s): 369.479
CPU system time (s): 2.75658
CPU usage (%): 99.9933
Max. virtual memory (cumulated for all children) (KiB): 730428

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 369.479
system time used= 2.75658
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 182111
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= 290

runsolver used 0.52292 second user time and 1.17382 second system time

The end

Launcher Data 

Begin job on node131 at 2011-06-12 21:05:19
IDJOB=3446979
IDBENCH=78892
IDSOLVER=1943
FILE ID=node131/3446979-1307905519
RUNJOBID= node131-1307903716-21485
PBS_JOBID= 13559575
Free space on /tmp= 56580 MiB

SOLVER NAME= wbo 1.6
BENCH NAME= PB10/normalized-PB10/PARTIAL-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900548667--soft-33-100-0.wbo
COMMAND LINE= wbo1.6 -file-format=wbo -time-limit=TIMEOUT -search-mode=0 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3446979-1307905519/watcher-3446979-1307905519 -o /tmp/evaluation-result-3446979-1307905519/solver-3446979-1307905519 -C 1800 -W 1900 -M 15500  wbo1.6 -file-format=wbo -time-limit=1800 -search-mode=0 HOME/instance-3446979-1307905519.wbo

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

MD5SUM BENCH= b80542b6ea011406c368e0a53be4d6f1
RANDOM SEED=1271687937

node131.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		: 2666.830
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	: 5333.66
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		: 2666.830
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	: 5332.75
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		: 2666.830
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	: 5332.83
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		: 2666.830
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	: 5332.75
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		: 2666.830
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	: 5332.77
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		: 2666.830
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	: 5332.75
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		: 2666.830
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		: 2666.830
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	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951132 kB
MemFree:      12093824 kB
Buffers:        331480 kB
Cached:       19814660 kB
SwapCached:       9816 kB
Active:       15610744 kB
Inactive:      4562944 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951132 kB
LowFree:      12093824 kB
SwapTotal:    67111528 kB
SwapFree:     67054624 kB
Dirty:            8688 kB
Writeback:          16 kB
AnonPages:       25652 kB
Mapped:          13624 kB
Slab:           621704 kB
PageTables:       4444 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587092 kB
Committed_AS:   218172 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296000 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 56576 MiB
End job on node131 at 2011-06-12 21:11:31