Trace number 3447034

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 416.358 416.357

General information on the benchmark

Name/PARTIAL-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/tsp/
normalized-t3002.11tsp11.1900558739--soft-66-100-0.wbo
MD5SUM099eb4454f9d71550aca948671f10d54
Bench CategoryPARTIAL-SMALLINT-LIN (both soft and hard constraints, small integers, linear constraints)
Best result obtained on this benchmarkMOPT
Best cost obtained on this benchmark2
Best CPU time to get the best result obtained on this benchmark119.157
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 constraints900
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 45741
Min constraint cost 1
Max constraint cost 100
Sum of constraints costs 45740
Biggest number in a constraint 25
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 649
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-3447034-1307905780.wbo.
0.00/0.00	c Instance file HOME/instance-3447034-1307905780.wbo
0.00/0.00	c File size is 87867 bytes.
0.00/0.00	c Highest Coefficient sum: 649
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 % |
0.00/0.01	c |       101 |     231     2707     8338 |     5500      101     29 |  0.002 % |
0.00/0.01	c |       251 |     231     2707     8338 |     6050      251     28 |  0.002 % |
0.00/0.01	c |       477 |     231     2707     8338 |     6655      477     29 |  0.002 % |
0.00/0.02	c |       814 |     231     2707     8338 |     7320      814     33 |  0.002 % |
0.02/0.03	c |      1320 |     231     2707     8338 |     8052     1320     32 |  0.002 % |
0.02/0.05	c |      2079 |     231     2707     8338 |     8857     2079     32 |  0.002 % |
0.02/0.07	c |      3218 |     231     2707     8338 |     9743     3218     31 |  0.002 % |
0.09/0.12	c |      4926 |     231     2707     8338 |    10717     4926     31 |  0.002 % |
0.19/0.21	c |      7488 |     231     2707     8338 |    11789     7488     32 |  0.002 % |
0.29/0.36	c |     11333 |     231     2707     8338 |    12968    11333     33 |  0.002 % |
0.58/0.65	c |     17104 |     231     2707     8338 |    14265    10573     36 |  0.002 % |
1.09/1.12	c |     25753 |     231     2707     8338 |    15692    12025     38 |  0.002 % |
1.78/1.88	c |     38729 |     231     2707     8338 |    17261     9200     34 |  0.002 % |
3.09/3.18	c |     58191 |     231     2707     8338 |    18987    11280     40 |  0.002 % |
5.29/5.38	c |     87384 |     231     2707     8338 |    20886    11819     40 |  0.002 % |
8.89/8.91	c |    131174 |     231     2707     8338 |    22974    13619     41 |  0.002 % |
14.68/14.72	c |    196859 |     231     2707     8338 |    25272    21482     40 |  0.002 % |
23.68/23.78	c |    295385 |     231     2707     8338 |    27799    13122     37 |  0.002 % |
38.18/38.23	c |    443176 |     231     2707     8338 |    30579    19371     42 |  0.002 % |
61.19/61.27	c |    664859 |     231     2707     8338 |    33637    24424     39 |  0.002 % |
96.08/96.11	c |    997384 |     231     2707     8338 |    37001    15934     39 |  0.002 % |
150.60/150.67	c ===============================================================================
161.49/161.57	c core #1
161.49/161.57	c 
161.49/161.57	c 
161.49/161.57	c Core size: 883	Core Weight: 1	Total Weight: 1
161.49/161.57	c Current CPU time: 159.559 s
161.49/161.57	c
161.49/161.57	c ============================[ Search Statistics ]==============================
161.49/161.57	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
161.49/161.57	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
161.49/161.57	c ===============================================================================
161.49/161.57	c |         0 |     697     3562    12386 |     5000        0   -nan |  0.000 % |
161.49/161.57	c |       101 |     697     3562    12386 |     5500      101     26 |  0.000 % |
161.49/161.58	c |       254 |     697     3562    12386 |     6050      254     28 |  0.000 % |
161.49/161.58	c |       479 |     697     3562    12386 |     6655      479     29 |  0.000 % |
161.49/161.59	c |       818 |     697     3562    12386 |     7320      818     30 |  0.000 % |
161.59/161.60	c |      1326 |     697     3562    12386 |     8052     1326     31 |  0.000 % |
161.59/161.63	c |      2086 |     697     3562    12386 |     8857     2086     30 |  0.000 % |
161.59/161.66	c |      3228 |     697     3562    12386 |     9743     3228     31 |  0.000 % |
161.69/161.72	c |      4936 |     697     3562    12386 |    10717     4936     32 |  0.000 % |
161.79/161.82	c |      7500 |     697     3562    12386 |    11789     7500     33 |  0.000 % |
161.88/161.99	c |     11344 |     697     3562    12386 |    12968    11344     33 |  0.000 % |
162.19/162.28	c |     17110 |     697     3562    12386 |    14265    10574     32 |  0.000 % |
162.70/162.76	c |     25761 |     697     3562    12386 |    15692    12034     34 |  0.000 % |
163.49/163.58	c |     38738 |     697     3562    12386 |    17261     9197     40 |  0.000 % |
164.89/164.91	c |     58201 |     697     3562    12386 |    18987    11281     39 |  0.000 % |
167.39/167.41	c |     87393 |     697     3562    12386 |    20886    11820     42 |  0.000 % |
170.98/171.03	c |    131183 |     697     3562    12386 |    22974    13622     40 |  0.000 % |
176.99/177.05	c |    196867 |     697     3562    12386 |    25272    21458     42 |  0.000 % |
186.29/186.34	c |    295396 |     697     3562    12386 |    27799    14059     38 |  0.000 % |
199.78/199.85	c |    443188 |     697     3562    12386 |    30579    18587     39 |  0.000 % |
220.69/220.79	c |    664871 |     697     3562    12386 |    33637    17667     37 |  0.000 % |
256.69/256.72	c |    997396 |     697     3562    12386 |    37001    30392     41 |  0.000 % |
312.29/312.37	c |   1496186 |     697     3562    12386 |    40701    16895     41 |  0.000 % |
395.09/395.14	c ===============================================================================
411.59/411.63	c core #2
411.59/411.63	c 
411.59/411.63	c 
411.59/411.63	c Core size: 858	Core Weight: 1	Total Weight: 2
411.59/411.63	c Current CPU time: 407.592 s
411.59/411.63	c
411.59/411.63	c ============================[ Search Statistics ]==============================
411.59/411.63	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
411.59/411.63	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
411.59/411.63	c ===============================================================================
411.59/411.63	c |         0 |    1160     4403    16383 |     5000        0   -nan |  0.000 % |
411.59/411.63	c |       101 |    1160     4403    16383 |     5500      101     27 |  0.000 % |
411.59/411.63	c |       253 |    1160     4403    16383 |     6050      253     29 |  0.000 % |
411.59/411.64	c |       479 |    1160     4403    16383 |     6655      479     31 |  0.000 % |
411.59/411.65	c |       818 |    1160     4403    16383 |     7320      818     33 |  0.000 % |
411.59/411.66	c |      1325 |    1160     4403    16383 |     8052     1325     33 |  0.000 % |
411.59/411.69	c |      2084 |    1160     4403    16383 |     8857     2084     32 |  0.000 % |
411.70/411.72	c |      3225 |    1160     4403    16383 |     9743     3225     31 |  0.000 % |
411.70/411.78	c |      4935 |    1160     4403    16383 |    10717     4935     32 |  0.000 % |
411.89/411.91	c |      7498 |    1160     4403    16383 |    11789     7498     33 |  0.000 % |
412.09/412.11	c |     11344 |    1160     4403    16383 |    12968    11344     34 |  0.000 % |
412.40/412.45	c |     17112 |    1160     4403    16383 |    14265    10583     37 |  0.000 % |
412.90/412.92	c |     25761 |    1160     4403    16383 |    15692    12064     36 |  0.000 % |
413.69/413.74	c |     38738 |    1160     4403    16383 |    17261     9248     34 |  0.000 % |
415.09/415.17	c |     58200 |    1160     4403    16383 |    18987    11351     42 |  0.000 % |
416.29/416.33	c ===============================================================================
416.29/416.33	c #cores: 2
416.29/416.33	o 2
416.29/416.33	s OPTIMUM FOUND
416.29/416.33	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
416.29/416.33	c Total CPU time: 413.5 s

Verifier Data 

OK	2

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-3447034-1307905780/watcher-3447034-1307905780 -o /var/tmp/evaluation-result-3447034-1307905780/solver-3447034-1307905780 -C 1800 -W 1900 -M 15500 wbo1.6 -file-format=wbo -time-limit=1800 -search-mode=0 HOME/instance-3447034-1307905780.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: 2.00 2.00 1.91 3/177 10491
/proc/meminfo: memFree=1230512/32950928 swapFree=67055156/67111528
[pid=10491] ppid=10489 vsize=2060 CPUtime=0 cores=0,2,4,6
/proc/10491/stat : 10491 (wbo1.6) R 10489 10491 9537 0 -1 4202496 295 0 0 0 0 0 0 0 25 0 1 0 902177806 2109440 246 33554432000 4194304 5714214 140737181482464 18446744073709551615 4228544 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/10491/statm: 515 246 171 372 0 118 0

[startup+0.025426 s]
/proc/loadavg: 2.00 2.00 1.91 3/177 10491
/proc/meminfo: memFree=1230512/32950928 swapFree=67055156/67111528
[pid=10491] ppid=10489 vsize=2504 CPUtime=0.02 cores=0,2,4,6
/proc/10491/stat : 10491 (wbo1.6) R 10489 10491 9537 0 -1 4202496 436 0 0 0 2 0 0 0 25 0 1 0 902177806 2564096 365 33554432000 4194304 5714214 140737181482464 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/10491/statm: 626 365 177 372 0 251 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 2504

[startup+0.100413 s]
/proc/loadavg: 2.00 2.00 1.91 3/177 10491
/proc/meminfo: memFree=1230512/32950928 swapFree=67055156/67111528
[pid=10491] ppid=10489 vsize=3456 CPUtime=0.09 cores=0,2,4,6
/proc/10491/stat : 10491 (wbo1.6) R 10489 10491 9537 0 -1 4202496 699 0 0 0 9 0 0 0 25 0 1 0 902177806 3538944 628 33554432000 4194304 5714214 140737181482464 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/10491/statm: 864 628 177 372 0 489 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3456

[startup+0.300429 s]
/proc/loadavg: 2.00 2.00 1.91 3/177 10491
/proc/meminfo: memFree=1230512/32950928 swapFree=67055156/67111528
[pid=10491] ppid=10489 vsize=5468 CPUtime=0.29 cores=0,2,4,6
/proc/10491/stat : 10491 (wbo1.6) R 10489 10491 9537 0 -1 4202496 1200 0 0 0 29 0 0 0 25 0 1 0 902177806 5599232 1129 33554432000 4194304 5714214 140737181482464 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/10491/statm: 1367 1129 177 372 0 992 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5468

[startup+0.700358 s]
/proc/loadavg: 2.00 2.00 1.91 3/177 10491
/proc/meminfo: memFree=1230512/32950928 swapFree=67055156/67111528
[pid=10491] ppid=10489 vsize=7468 CPUtime=0.69 cores=0,2,4,6
/proc/10491/stat : 10491 (wbo1.6) R 10489 10491 9537 0 -1 4202496 1669 0 0 0 68 1 0 0 25 0 1 0 902177806 7647232 1598 33554432000 4194304 5714214 140737181482464 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 6 0 0 0
/proc/10491/statm: 1867 1598 177 372 0 1492 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7468

[startup+1.50029 s]
/proc/loadavg: 2.00 2.00 1.91 3/178 10492
/proc/meminfo: memFree=1221228/32950928 swapFree=67055156/67111528
[pid=10491] ppid=10489 vsize=10240 CPUtime=1.49 cores=0,2,4,6
/proc/10491/stat : 10491 (wbo1.6) R 10489 10491 9537 0 -1 4202496 2373 0 0 0 147 2 0 0 25 0 1 0 902177806 10485760 2302 33554432000 4194304 5714214 140737181482464 18446744073709551615 4200608 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/10491/statm: 2560 2302 177 372 0 2185 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 10240

[startup+3.101 s]
/proc/loadavg: 2.00 2.00 1.91 3/178 10492
/proc/meminfo: memFree=1216392/32950928 swapFree=67055156/67111528
[pid=10491] ppid=10489 vsize=14644 CPUtime=3.09 cores=0,2,4,6
/proc/10491/stat : 10491 (wbo1.6) R 10489 10491 9537 0 -1 4202496 3480 0 0 0 306 3 0 0 25 0 1 0 902177806 14995456 3409 33554432000 4194304 5714214 140737181482464 18446744073709551615 4319446 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/10491/statm: 3661 3409 177 372 0 3286 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 14644

[startup+6.30032 s]
/proc/loadavg: 2.00 2.00 1.91 3/178 10492
/proc/meminfo: memFree=1202632/32950928 swapFree=67055156/67111528
[pid=10491] ppid=10489 vsize=21864 CPUtime=6.29 cores=0,2,4,6
/proc/10491/stat : 10491 (wbo1.6) R 10489 10491 9537 0 -1 4202496 5270 0 0 0 623 6 0 0 25 0 1 0 902177806 22388736 5199 33554432000 4194304 5714214 140737181482464 18446744073709551615 4199408 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/10491/statm: 5466 5199 177 372 0 5091 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 21864

[startup+12.7002 s]
/proc/loadavg: 2.00 2.00 1.91 3/178 10492
/proc/meminfo: memFree=1177260/32950928 swapFree=67055156/67111528
[pid=10491] ppid=10489 vsize=33612 CPUtime=12.69 cores=0,2,4,6
/proc/10491/stat : 10491 (wbo1.6) R 10489 10491 9537 0 -1 4202496 8195 0 0 0 1259 10 0 0 25 0 1 0 902177806 34418688 8124 33554432000 4194304 5714214 140737181482464 18446744073709551615 4319855 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/10491/statm: 8403 8124 177 372 0 8028 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 33612

[startup+25.5009 s]
/proc/loadavg: 2.00 2.00 1.91 3/178 10493
/proc/meminfo: memFree=1130044/32950928 swapFree=67055156/67111528
[pid=10491] ppid=10489 vsize=55740 CPUtime=25.48 cores=0,2,4,6
/proc/10491/stat : 10491 (wbo1.6) R 10489 10491 9537 0 -1 4202496 13669 0 0 0 2528 20 0 0 25 0 1 0 902177806 57077760 13598 33554432000 4194304 5714214 140737181482464 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/10491/statm: 13935 13598 177 372 0 13560 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 55740

[startup+51.1004 s]
/proc/loadavg: 2.00 2.00 1.91 3/178 10494
/proc/meminfo: memFree=1046060/32950928 swapFree=67055156/67111528
[pid=10491] ppid=10489 vsize=93532 CPUtime=51.09 cores=0,2,4,6
/proc/10491/stat : 10491 (wbo1.6) R 10489 10491 9537 0 -1 4202496 23113 0 0 0 5068 41 0 0 25 0 1 0 902177806 95776768 23042 33554432000 4194304 5714214 140737181482464 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/10491/statm: 23383 23042 177 372 0 23008 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 93532

[startup+102.306 s]
/proc/loadavg: 2.00 2.00 1.91 3/178 10495
/proc/meminfo: memFree=886332/32950928 swapFree=67055156/67111528
[pid=10491] ppid=10489 vsize=165768 CPUtime=102.29 cores=0,2,4,6
/proc/10491/stat : 10491 (wbo1.6) R 10489 10491 9537 0 -1 4202496 41111 0 0 0 10150 79 0 0 25 0 1 0 902177806 169746432 41040 33554432000 4194304 5714214 140737181482464 18446744073709551615 4199408 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/10491/statm: 41442 41040 177 372 0 41067 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 165768

[startup+162.301 s]
/proc/loadavg: 2.00 2.00 1.91 3/178 10496
/proc/meminfo: memFree=659968/32950928 swapFree=67055156/67111528
[pid=10491] ppid=10489 vsize=293200 CPUtime=162.29 cores=0,2,4,6
/proc/10491/stat : 10491 (wbo1.6) R 10489 10491 9537 0 -1 4202496 73051 0 0 0 16112 117 0 0 25 0 1 0 902177806 300236800 72881 33554432000 4194304 5714214 140737181482464 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/10491/statm: 73300 72881 178 372 0 72925 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 293200

[startup+222.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/178 10498
/proc/meminfo: memFree=574980/32950928 swapFree=67055156/67111528
[pid=10491] ppid=10489 vsize=293200 CPUtime=222.29 cores=0,2,4,6
/proc/10491/stat : 10491 (wbo1.6) R 10489 10491 9537 0 -1 4202496 73084 0 0 0 22063 166 0 0 25 0 1 0 902177806 300236800 72914 33554432000 4194304 5714214 140737181482464 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/10491/statm: 73300 72914 178 372 0 72925 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 293200

[startup+282.301 s]
/proc/loadavg: 2.00 2.00 1.91 3/178 10538
/proc/meminfo: memFree=967772/32950928 swapFree=67055156/67111528
[pid=10491] ppid=10489 vsize=293200 CPUtime=282.29 cores=0,2,4,6
/proc/10491/stat : 10491 (wbo1.6) R 10489 10491 9537 0 -1 4202496 73127 0 0 0 28024 205 0 0 25 0 1 0 902177806 300236800 72957 33554432000 4194304 5714214 140737181482464 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/10491/statm: 73300 72957 178 372 0 72925 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 293200

[startup+342.301 s]
/proc/loadavg: 2.00 2.00 1.91 3/178 10539
/proc/meminfo: memFree=940564/32950928 swapFree=67055156/67111528
[pid=10491] ppid=10489 vsize=293200 CPUtime=342.29 cores=0,2,4,6
/proc/10491/stat : 10491 (wbo1.6) R 10489 10491 9537 0 -1 4202496 73194 0 0 0 33986 243 0 0 25 0 1 0 902177806 300236800 73024 33554432000 4194304 5714214 140737181482464 18446744073709551615 4319855 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/10491/statm: 73300 73024 178 372 0 72925 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 293200

[startup+402.301 s]
/proc/loadavg: 2.00 2.00 1.91 3/178 10541
/proc/meminfo: memFree=825084/32950928 swapFree=67055156/67111528
[pid=10491] ppid=10489 vsize=418180 CPUtime=402.29 cores=0,2,4,6
/proc/10491/stat : 10491 (wbo1.6) R 10489 10491 9537 0 -1 4202496 104415 0 0 0 39951 278 0 0 25 0 1 0 902177806 428216320 104245 33554432000 4194304 5714214 140737181482464 18446744073709551615 4197700 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/10491/statm: 104545 104245 178 372 0 104170 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 418180

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

[startup+409.5 s]
/proc/loadavg: 2.00 2.00 1.91 3/178 10541
/proc/meminfo: memFree=810944/32950928 swapFree=67055156/67111528
[pid=10491] ppid=10489 vsize=422404 CPUtime=409.49 cores=0,2,4,6
/proc/10491/stat : 10491 (wbo1.6) R 10489 10491 9537 0 -1 4202496 105486 0 0 0 40671 278 0 0 25 0 1 0 902177806 432541696 105316 33554432000 4194304 5714214 140737181482464 18446744073709551615 4324856 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/10491/statm: 105601 105316 178 372 0 105226 0
Current children cumulated CPU time (s) 409.49
Current children cumulated vsize (KiB) 422404

[startup+412.701 s]
/proc/loadavg: 2.00 2.00 1.91 3/178 10541
/proc/meminfo: memFree=811192/32950928 swapFree=67055156/67111528
[pid=10491] ppid=10489 vsize=422404 CPUtime=412.7 cores=0,2,4,6
/proc/10491/stat : 10491 (wbo1.6) R 10489 10491 9537 0 -1 4202496 105492 0 0 0 40990 280 0 0 25 0 1 0 902177806 432541696 105322 33554432000 4194304 5714214 140737181482464 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/10491/statm: 105601 105322 178 372 0 105226 0
Current children cumulated CPU time (s) 412.7
Current children cumulated vsize (KiB) 422404

[startup+414.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/178 10541
/proc/meminfo: memFree=811192/32950928 swapFree=67055156/67111528
[pid=10491] ppid=10489 vsize=422404 CPUtime=414.29 cores=0,2,4,6
/proc/10491/stat : 10491 (wbo1.6) R 10489 10491 9537 0 -1 4202496 105492 0 0 0 41148 281 0 0 25 0 1 0 902177806 432541696 105322 33554432000 4194304 5714214 140737181482464 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/10491/statm: 105601 105322 178 372 0 105226 0
Current children cumulated CPU time (s) 414.29
Current children cumulated vsize (KiB) 422404

[startup+415.1 s]
/proc/loadavg: 2.00 2.00 1.91 3/178 10541
/proc/meminfo: memFree=801892/32950928 swapFree=67055156/67111528
[pid=10491] ppid=10489 vsize=422404 CPUtime=415.09 cores=0,2,4,6
/proc/10491/stat : 10491 (wbo1.6) R 10489 10491 9537 0 -1 4202496 105492 0 0 0 41227 282 0 0 25 0 1 0 902177806 432541696 105322 33554432000 4194304 5714214 140737181482464 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/10491/statm: 105601 105322 178 372 0 105226 0
Current children cumulated CPU time (s) 415.09
Current children cumulated vsize (KiB) 422404

[startup+415.901 s]
/proc/loadavg: 2.00 2.00 1.91 3/178 10541
/proc/meminfo: memFree=787508/32950928 swapFree=67055156/67111528
[pid=10491] ppid=10489 vsize=422404 CPUtime=415.89 cores=0,2,4,6
/proc/10491/stat : 10491 (wbo1.6) R 10489 10491 9537 0 -1 4202496 105496 0 0 0 41306 283 0 0 25 0 1 0 902177806 432541696 105326 33554432000 4194304 5714214 140737181482464 18446744073709551615 4347440 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/10491/statm: 105601 105326 178 372 0 105226 0
Current children cumulated CPU time (s) 415.89
Current children cumulated vsize (KiB) 422404

[startup+416.301 s]
/proc/loadavg: 2.00 2.00 1.91 3/178 10541
/proc/meminfo: memFree=787508/32950928 swapFree=67055156/67111528
[pid=10491] ppid=10489 vsize=422404 CPUtime=416.29 cores=0,2,4,6
/proc/10491/stat : 10491 (wbo1.6) R 10489 10491 9537 0 -1 4202496 105496 0 0 0 41346 283 0 0 25 0 1 0 902177806 432541696 105326 33554432000 4194304 5714214 140737181482464 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/10491/statm: 105601 105326 178 372 0 105226 0
Current children cumulated CPU time (s) 416.29
Current children cumulated vsize (KiB) 422404

Child status: 0
Real time (s): 416.357
CPU time (s): 416.358
CPU user time (s): 413.5
CPU system time (s): 2.85756
CPU usage (%): 100
Max. virtual memory (cumulated for all children) (KiB): 422404

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 413.5
system time used= 2.85757
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 105499
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= 4
involuntary context switches= 5450

runsolver used 0.571913 second user time and 1.3278 second system time

The end

Launcher Data 

Begin job on node123 at 2011-06-12 21:09:40
IDJOB=3447034
IDBENCH=78924
IDSOLVER=1943
FILE ID=node123/3447034-1307905780
RUNJOBID= node123-1307903675-10241
PBS_JOBID= 13559583
Free space on /var/tmp= 2892 MiB

SOLVER NAME= wbo 1.6
BENCH NAME= PB10/normalized-PB10/PARTIAL-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900558739--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-3447034-1307905780/watcher-3447034-1307905780 -o /var/tmp/evaluation-result-3447034-1307905780/solver-3447034-1307905780 -C 1800 -W 1900 -M 15500  wbo1.6 -file-format=wbo -time-limit=1800 -search-mode=0 HOME/instance-3447034-1307905780.wbo

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

MD5SUM BENCH= 099eb4454f9d71550aca948671f10d54
RANDOM SEED=693693105

node123.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		: 2666.838
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	: 5333.67
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		: 2666.838
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5226.15
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		: 2666.838
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	: 5332.75
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		: 2666.838
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		: 2666.838
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.838
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	: 5332.80
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		: 2666.838
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		: 2666.838
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:       1231064 kB
Buffers:         57836 kB
Cached:       30594096 kB
SwapCached:      10036 kB
Active:       15089344 kB
Inactive:     15673312 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:       1231064 kB
SwapTotal:    67111528 kB
SwapFree:     67055156 kB
Dirty:            4588 kB
Writeback:           0 kB
AnonPages:      108396 kB
Mapped:          13608 kB
Slab:           891420 kB
PageTables:       5212 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   297556 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= 2884 MiB
End job on node123 at 2011-06-12 21:16:37