Trace number 2695134

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
PB/CT 0.1OPTIMUM 1080.5 1080.54

General information on the benchmark

Name/SOFT-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/
tsp/normalized-t3002.11tsp11.1900573901--soft-0-100-0.wbo
MD5SUM889361cc7af818b09040d50027029365
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 benchmark154.84
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 137973
Min constraint cost 1
Max constraint cost 100
Sum of constraints costs 137972
Biggest number in a constraint 25
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 701
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

Quality of the solution as a function of time


Download the above graph as a PDF file / as an EPS file

Solver Data 

0.00/0.00	c PB/CT 0.1.1 http://www.residual.se/pbct
0.00/0.00	c Based on OpenSMT/CT 20091015
0.00/0.01	c constraints 0/23 clauses 0/2684 units 0
0.00/0.01	c vars 231
0.09/0.14	c 0.098984 19.9805 53 33678
0.09/0.14	o 664
0.19/0.20	c 0.104984 20.2148 162 42000
0.19/0.20	o 403
0.19/0.25	c 0.111982 20.4492 213 43330
0.19/0.25	o 402
0.58/0.60	c 0.161975 20.4492 685 49022
0.58/0.60	o 386
0.58/0.63	c 0.163975 20.4492 720 49769
0.58/0.63	o 384
0.58/0.69	c 0.169974 20.4492 793 50522
0.58/0.69	o 379
0.68/0.72	c 0.171973 20.4492 829 51135
0.68/0.72	o 377
0.79/0.81	c 0.184971 20.4492 934 53197
0.79/0.81	o 354
0.79/0.82	c 0.186971 20.4492 936 53754
0.79/0.82	o 349
0.79/0.82	c 0.186971 20.4492 936 54992
0.79/0.82	o 309
0.79/0.83	c 0.187971 20.4492 936 55339
0.79/0.83	o 301
0.79/0.84	c 0.188971 20.4492 939 55587
0.79/0.84	o 300
0.79/0.88	c 0.19697 20.4492 991 56212
0.79/0.88	o 293
1.19/1.24	c 0.254961 20.4492 906 58953
1.19/1.24	o 280
1.39/1.43	c 0.285956 20.4492 1113 61310
1.39/1.43	o 270
1.68/1.71	c 0.32295 20.4492 913 63569
1.68/1.71	o 268
1.79/1.85	c 0.339948 20.4492 1053 64484
1.79/1.85	o 264
1.89/1.98	c 0.367944 20.4492 1177 65592
1.89/1.98	o 261
2.09/2.19	c 0.39094 20.4492 817 72028
2.09/2.19	o 240
2.19/2.20	c 0.398939 20.4492 847 72353
2.19/2.20	o 232
2.29/2.36	c 0.440932 20.4492 1104 74000
2.29/2.36	o 229
2.69/2.71	c 0.491925 20.4492 972 76937
2.69/2.71	o 212
2.89/2.92	c 0.534918 20.4492 1243 77859
2.89/2.92	o 209
3.09/3.11	c 0.558915 20.4492 838 79609
3.09/3.11	o 181
4.40/4.49	c 0.886865 20.4492 798 85239
4.40/4.49	o 172
4.49/4.50	c 0.887865 20.4492 798 85390
4.49/4.50	o 170
4.49/4.50	c 0.888864 20.4492 798 85536
4.49/4.50	o 168
7.39/7.40	c 1.38579 20.5781 833 96206
7.39/7.40	o 165
7.70/7.76	c 1.45378 20.5781 723 98520
7.70/7.76	o 140
8.69/8.71	c 1.64575 20.5781 927 101951
8.69/8.71	o 138
10.79/10.81	c 2.11668 20.5781 1244 109385
10.79/10.81	o 127
11.09/11.16	c 2.22066 20.5781 1096 110999
11.09/11.16	o 115
11.79/11.88	c 2.38564 20.5781 1169 114140
11.79/11.88	o 108
11.89/12.00	c 2.41463 20.5781 765 114807
11.89/12.00	o 102
11.99/12.02	c 2.42363 20.5781 804 115095
11.99/12.02	o 96
12.49/12.59	c 2.54061 20.707 1676 117272
12.49/12.59	o 80
13.10/13.15	c 2.67259 20.707 1169 119616
13.10/13.15	o 73
13.59/13.64	c 2.82457 20.707 1265 121889
13.59/13.64	o 69
14.88/14.98	c 3.2685 20.8359 1848 127050
14.88/14.98	o 66
15.09/15.17	c 3.32549 20.8359 1300 128343
15.09/15.17	o 57
15.69/15.77	c 3.52146 20.8359 1745 131572
15.69/15.77	o 43
15.88/15.96	c 3.60045 20.8359 2381 133121
15.88/15.96	o 32
15.98/16.00	c 3.61845 20.8359 2497 133707
15.98/16.00	o 18
16.29/16.37	c 3.87341 21.6094 3496 137471
16.29/16.37	o 16
16.39/16.41	c 3.90341 21.6094 2078 138226
16.39/16.41	o 7
17.49/17.54	c 4.78027 21.8672 1900 156087
17.49/17.54	o 6
23.99/24.09	c 9.77251 21.8672 4048 248970
23.99/24.09	o 5
25.09/25.18	c 10.6134 21.8672 2277 263949
25.09/25.18	o 2
31.18/31.20	c 15.2067 21.8672 2964 349121
31.18/31.20	o 1
1080.46/1080.50	c 862.707 24.2734 5239 15545543
1080.46/1080.50	s OPTIMUM FOUND
1080.46/1080.50	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

Verifier Data 

OK	1

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2695134-1277930712/watcher-2695134-1277930712 -o /tmp/evaluation-result-2695134-1277930712/solver-2695134-1277930712 -C 1800 -W 2000 -M 3800 HOME/pbct --model HOME/instance-2695134-1277930712.wbo 

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): 2000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 3891200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 3942400 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.02 2.02 2.00 4/194 15707
/proc/meminfo: memFree=31316520/32951132 swapFree=67111528/67111528
[pid=15707] ppid=15705 vsize=2136 CPUtime=0
/proc/15707/stat : 15707 (pbct) R 15705 15707 15322 0 -1 4202496 255 0 0 0 0 0 0 0 24 0 1 0 134367685 2187264 174 4089446400 134512640 136421960 4287639344 18446744073709551615 135811817 0 0 4096 0 0 0 0 17 7 0 0 0
/proc/15707/statm: 534 174 144 467 0 65 0

[startup+0.088998 s]
/proc/loadavg: 2.02 2.02 2.00 4/194 15707
/proc/meminfo: memFree=31316520/32951132 swapFree=67111528/67111528
[pid=15707] ppid=15705 vsize=20176 CPUtime=0.08
/proc/15707/stat : 15707 (pbct) R 15705 15707 15322 0 -1 4202496 4681 0 0 0 8 0 0 0 24 0 1 0 134367685 20660224 4567 4089446400 134512640 136421960 4287639344 18446744073709551615 135811817 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/15707/statm: 5044 4567 208 467 0 4575 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 20176

[startup+0.100989 s]
/proc/loadavg: 2.02 2.02 2.00 4/194 15707
/proc/meminfo: memFree=31316520/32951132 swapFree=67111528/67111528
[pid=15707] ppid=15705 vsize=20456 CPUtime=0.09
/proc/15707/stat : 15707 (pbct) R 15705 15707 15322 0 -1 4202496 4754 0 0 0 9 0 0 0 24 0 1 0 134367685 20946944 4640 4089446400 134512640 136421960 4287639344 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/15707/statm: 5114 4640 213 467 0 4645 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 20456

[startup+0.300962 s]
/proc/loadavg: 2.02 2.02 2.00 4/194 15707
/proc/meminfo: memFree=31316520/32951132 swapFree=67111528/67111528
[pid=15707] ppid=15705 vsize=20936 CPUtime=0.29
/proc/15707/stat : 15707 (pbct) R 15705 15707 15322 0 -1 4202496 4849 0 0 0 11 18 0 0 25 0 1 0 134367685 21438464 4732 4089446400 134512640 136421960 4287639344 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/15707/statm: 5234 4732 237 467 0 4765 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 20936

[startup+0.700894 s]
/proc/loadavg: 2.02 2.02 2.00 4/194 15707
/proc/meminfo: memFree=31316520/32951132 swapFree=67111528/67111528
[pid=15707] ppid=15705 vsize=20936 CPUtime=0.68
/proc/15707/stat : 15707 (pbct) R 15705 15707 15322 0 -1 4202496 4852 0 0 0 16 52 0 0 25 0 1 0 134367685 21438464 4732 4089446400 134512640 136421960 4287639344 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/15707/statm: 5234 4732 237 467 0 4765 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 20936

[startup+1.50076 s]
/proc/loadavg: 2.02 2.02 2.00 3/195 15708
/proc/meminfo: memFree=31298944/32951132 swapFree=67111528/67111528
[pid=15707] ppid=15705 vsize=20936 CPUtime=1.49
/proc/15707/stat : 15707 (pbct) R 15705 15707 15322 0 -1 4202496 4861 0 0 0 29 120 0 0 25 0 1 0 134367685 21438464 4732 4089446400 134512640 136421960 4287639344 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/15707/statm: 5234 4732 237 467 0 4765 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 20936

[startup+3.1005 s]
/proc/loadavg: 2.02 2.02 2.00 3/195 15708
/proc/meminfo: memFree=31298576/32951132 swapFree=67111528/67111528
[pid=15707] ppid=15705 vsize=20936 CPUtime=3.09
/proc/15707/stat : 15707 (pbct) R 15705 15707 15322 0 -1 4202496 4880 0 0 0 55 254 0 0 25 0 1 0 134367685 21438464 4743 4089446400 134512640 136421960 4287639344 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/15707/statm: 5234 4743 237 467 0 4765 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 20936

[startup+6.30095 s]
/proc/loadavg: 2.02 2.02 2.00 3/195 15708
/proc/meminfo: memFree=31298628/32951132 swapFree=67111528/67111528
[pid=15707] ppid=15705 vsize=21068 CPUtime=6.29
/proc/15707/stat : 15707 (pbct) R 15705 15707 15322 0 -1 4202496 4898 0 0 0 120 509 0 0 25 0 1 0 134367685 21573632 4757 4089446400 134512640 136421960 4287639344 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/15707/statm: 5267 4757 237 467 0 4798 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 21068

[startup+12.7009 s]
/proc/loadavg: 2.01 2.02 2.00 3/195 15710
/proc/meminfo: memFree=31299232/32951132 swapFree=67111528/67111528
[pid=15707] ppid=15705 vsize=21200 CPUtime=12.69
/proc/15707/stat : 15707 (pbct) R 15705 15707 15322 0 -1 4202496 4951 0 0 0 256 1013 0 0 25 0 1 0 134367685 21708800 4801 4089446400 134512640 136421960 4287639344 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/15707/statm: 5300 4801 237 467 0 4831 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 21200

[startup+25.5007 s]
/proc/loadavg: 2.01 2.01 2.00 3/195 15710
/proc/meminfo: memFree=31298748/32951132 swapFree=67111528/67111528
[pid=15707] ppid=15705 vsize=22388 CPUtime=25.49
/proc/15707/stat : 15707 (pbct) R 15705 15707 15322 0 -1 4202496 5254 0 0 0 1086 1463 0 0 25 0 1 0 134367685 22925312 5092 4089446400 134512640 136421960 4287639344 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/15707/statm: 5597 5092 237 467 0 5128 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 22388

[startup+51.1004 s]
/proc/loadavg: 2.01 2.01 2.00 3/195 15710
/proc/meminfo: memFree=31298708/32951132 swapFree=67111528/67111528
[pid=15707] ppid=15705 vsize=22520 CPUtime=51.09
/proc/15707/stat : 15707 (pbct) R 15705 15707 15322 0 -1 4202496 5287 0 0 0 3083 2026 0 0 25 0 1 0 134367685 23060480 5124 4089446400 134512640 136421960 4287639344 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/15707/statm: 5630 5124 237 467 0 5161 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 22520

[startup+102.306 s]
/proc/loadavg: 2.00 2.01 2.00 3/195 15712
/proc/meminfo: memFree=31297916/32951132 swapFree=67111528/67111528
[pid=15707] ppid=15705 vsize=23048 CPUtime=102.29
/proc/15707/stat : 15707 (pbct) R 15705 15707 15322 0 -1 4202496 5419 0 0 0 7166 3063 0 0 25 0 1 0 134367685 23601152 5256 4089446400 134512640 136421960 4287639344 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/15707/statm: 5762 5256 237 467 0 5293 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 23048

[startup+162.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/195 15714
/proc/meminfo: memFree=31297364/32951132 swapFree=67111528/67111528
[pid=15707] ppid=15705 vsize=23444 CPUtime=162.28
/proc/15707/stat : 15707 (pbct) R 15705 15707 15322 0 -1 4202496 5515 0 0 0 11966 4262 0 0 25 0 1 0 134367685 24006656 5352 4089446400 134512640 136421960 4287639344 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/15707/statm: 5861 5352 237 467 0 5392 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 23444

[startup+222.3 s]
/proc/loadavg: 2.07 2.02 2.00 3/195 15714
/proc/meminfo: memFree=31296804/32951132 swapFree=67111528/67111528
[pid=15707] ppid=15705 vsize=23576 CPUtime=222.27
/proc/15707/stat : 15707 (pbct) R 15705 15707 15322 0 -1 4202496 5560 0 0 0 16790 5437 0 0 25 0 1 0 134367685 24141824 5397 4089446400 134512640 136421960 4287639344 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/15707/statm: 5894 5397 237 467 0 5425 0
Current children cumulated CPU time (s) 222.27
Current children cumulated vsize (KiB) 23576

[startup+282.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/195 15716
/proc/meminfo: memFree=31296616/32951132 swapFree=67111528/67111528
[pid=15707] ppid=15705 vsize=23708 CPUtime=282.28
/proc/15707/stat : 15707 (pbct) R 15705 15707 15322 0 -1 4202496 5605 0 0 0 21800 6428 0 0 25 0 1 0 134367685 24276992 5442 4089446400 134512640 136421960 4287639344 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/15707/statm: 5927 5442 237 467 0 5458 0
Current children cumulated CPU time (s) 282.28
Current children cumulated vsize (KiB) 23708

[startup+342.301 s]
/proc/loadavg: 2.01 2.00 2.00 3/195 15718
/proc/meminfo: memFree=31296188/32951132 swapFree=67111528/67111528
[pid=15707] ppid=15705 vsize=23972 CPUtime=342.26
/proc/15707/stat : 15707 (pbct) R 15705 15707 15322 0 -1 4202496 5651 0 0 0 26817 7409 0 0 25 0 1 0 134367685 24547328 5488 4089446400 134512640 136421960 4287639344 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/15707/statm: 5993 5488 237 467 0 5524 0
Current children cumulated CPU time (s) 342.26
Current children cumulated vsize (KiB) 23972

[startup+402.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/195 15720
/proc/meminfo: memFree=31296124/32951132 swapFree=67111528/67111528
[pid=15707] ppid=15705 vsize=24112 CPUtime=402.27
/proc/15707/stat : 15707 (pbct) R 15705 15707 15322 0 -1 4202496 5679 0 0 0 31868 8359 0 0 25 0 1 0 134367685 24690688 5516 4089446400 134512640 136421960 4287639344 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/15707/statm: 6028 5516 237 467 0 5559 0
Current children cumulated CPU time (s) 402.27
Current children cumulated vsize (KiB) 24112

[startup+462.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/195 15722
/proc/meminfo: memFree=31295944/32951132 swapFree=67111528/67111528
[pid=15707] ppid=15705 vsize=24112 CPUtime=462.26
/proc/15707/stat : 15707 (pbct) R 15705 15707 15322 0 -1 4202496 5685 0 0 0 36882 9344 0 0 25 0 1 0 134367685 24690688 5522 4089446400 134512640 136421960 4287639344 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/15707/statm: 6028 5522 237 467 0 5559 0
Current children cumulated CPU time (s) 462.26
Current children cumulated vsize (KiB) 24112

[startup+522.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 15752
/proc/meminfo: memFree=31331616/32951132 swapFree=67111528/67111528
[pid=15707] ppid=15705 vsize=24248 CPUtime=522.26
/proc/15707/stat : 15707 (pbct) R 15705 15707 15322 0 -1 4202496 5716 0 0 0 41477 10749 0 0 25 0 1 0 134367685 24829952 5553 4089446400 134512640 136421960 4287639344 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/15707/statm: 6062 5553 237 467 0 5593 0
Current children cumulated CPU time (s) 522.26
Current children cumulated vsize (KiB) 24248

[startup+582.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 15754
/proc/meminfo: memFree=31244392/32951132 swapFree=67111528/67111528
[pid=15707] ppid=15705 vsize=24324 CPUtime=582.25
/proc/15707/stat : 15707 (pbct) R 15705 15707 15322 0 -1 4202496 5786 0 0 0 46026 12199 0 0 25 0 1 0 134367685 24907776 5601 4089446400 134512640 136421960 4287639344 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/15707/statm: 6081 5601 237 467 0 5612 0
Current children cumulated CPU time (s) 582.25
Current children cumulated vsize (KiB) 24324

[startup+642.3 s]
/proc/loadavg: 2.06 2.02 2.00 3/177 15756
/proc/meminfo: memFree=31159168/32951132 swapFree=67111528/67111528
[pid=15707] ppid=15705 vsize=24456 CPUtime=642.25
/proc/15707/stat : 15707 (pbct) R 15705 15707 15322 0 -1 4202496 5806 0 0 0 50674 13551 0 0 25 0 1 0 134367685 25042944 5621 4089446400 134512640 136421960 4287639344 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/15707/statm: 6114 5621 237 467 0 5645 0
Current children cumulated CPU time (s) 642.25
Current children cumulated vsize (KiB) 24456

[startup+702.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/177 15758
/proc/meminfo: memFree=31066120/32951132 swapFree=67111528/67111528
[pid=15707] ppid=15705 vsize=24588 CPUtime=702.25
/proc/15707/stat : 15707 (pbct) R 15705 15707 15322 0 -1 4202496 5821 0 0 0 55371 14854 0 0 25 0 1 0 134367685 25178112 5636 4089446400 134512640 136421960 4287639344 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/15707/statm: 6147 5636 237 467 0 5678 0
Current children cumulated CPU time (s) 702.25
Current children cumulated vsize (KiB) 24588

[startup+762.301 s]
/proc/loadavg: 2.01 2.00 2.00 3/177 15758
/proc/meminfo: memFree=31023676/32951132 swapFree=67111528/67111528
[pid=15707] ppid=15705 vsize=24588 CPUtime=762.25
/proc/15707/stat : 15707 (pbct) R 15705 15707 15322 0 -1 4202496 5823 0 0 0 60043 16182 0 0 25 0 1 0 134367685 25178112 5638 4089446400 134512640 136421960 4287639344 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/15707/statm: 6147 5638 237 467 0 5678 0
Current children cumulated CPU time (s) 762.25
Current children cumulated vsize (KiB) 24588

[startup+822.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 15760
/proc/meminfo: memFree=30997600/32951132 swapFree=67111528/67111528
[pid=15707] ppid=15705 vsize=24720 CPUtime=822.25
/proc/15707/stat : 15707 (pbct) R 15705 15707 15322 0 -1 4202496 5859 0 0 0 64748 17477 0 0 25 0 1 0 134367685 25313280 5674 4089446400 134512640 136421960 4287639344 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/15707/statm: 6180 5674 237 467 0 5711 0
Current children cumulated CPU time (s) 822.25
Current children cumulated vsize (KiB) 24720

[startup+882.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 15762
/proc/meminfo: memFree=30978356/32951132 swapFree=67111528/67111528
[pid=15707] ppid=15705 vsize=24852 CPUtime=882.26
/proc/15707/stat : 15707 (pbct) R 15705 15707 15322 0 -1 4202496 5894 0 0 0 69491 18735 0 0 25 0 1 0 134367685 25448448 5709 4089446400 134512640 136421960 4287639344 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/15707/statm: 6213 5709 237 467 0 5744 0
Current children cumulated CPU time (s) 882.26
Current children cumulated vsize (KiB) 24852

[startup+942.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 15764
/proc/meminfo: memFree=30960724/32951132 swapFree=67111528/67111528
[pid=15707] ppid=15705 vsize=24852 CPUtime=942.25
/proc/15707/stat : 15707 (pbct) R 15705 15707 15322 0 -1 4202496 5894 0 0 0 74206 20019 0 0 25 0 1 0 134367685 25448448 5709 4089446400 134512640 136421960 4287639344 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/15707/statm: 6213 5709 237 467 0 5744 0
Current children cumulated CPU time (s) 942.25
Current children cumulated vsize (KiB) 24852

[startup+1002.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 15775
/proc/meminfo: memFree=30944824/32951132 swapFree=67111528/67111528
[pid=15707] ppid=15705 vsize=24852 CPUtime=1002.26
/proc/15707/stat : 15707 (pbct) R 15705 15707 15322 0 -1 4202496 5894 0 0 0 79136 21090 0 0 25 0 1 0 134367685 25448448 5709 4089446400 134512640 136421960 4287639344 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/15707/statm: 6213 5709 237 467 0 5744 0
Current children cumulated CPU time (s) 1002.26
Current children cumulated vsize (KiB) 24852

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 15777
/proc/meminfo: memFree=30934752/32951132 swapFree=67111528/67111528
[pid=15707] ppid=15705 vsize=24852 CPUtime=1062.26
/proc/15707/stat : 15707 (pbct) R 15705 15707 15322 0 -1 4202496 5894 0 0 0 84615 21611 0 0 25 0 1 0 134367685 25448448 5709 4089446400 134512640 136421960 4287639344 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/15707/statm: 6213 5709 237 467 0 5744 0
Current children cumulated CPU time (s) 1062.26
Current children cumulated vsize (KiB) 24852

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

[startup+1062.5 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 15777
/proc/meminfo: memFree=30934752/32951132 swapFree=67111528/67111528
[pid=15707] ppid=15705 vsize=24852 CPUtime=1062.45
/proc/15707/stat : 15707 (pbct) R 15705 15707 15322 0 -1 4202496 5894 0 0 0 84632 21613 0 0 25 0 1 0 134367685 25448448 5709 4089446400 134512640 136421960 4287639344 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/15707/statm: 6213 5709 237 467 0 5744 0
Current children cumulated CPU time (s) 1062.45
Current children cumulated vsize (KiB) 24852

[startup+1068.9 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 15777
/proc/meminfo: memFree=30934252/32951132 swapFree=67111528/67111528
[pid=15707] ppid=15705 vsize=24852 CPUtime=1068.86
/proc/15707/stat : 15707 (pbct) R 15705 15707 15322 0 -1 4202496 5894 0 0 0 85214 21672 0 0 25 0 1 0 134367685 25448448 5709 4089446400 134512640 136421960 4287639344 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/15707/statm: 6213 5709 237 467 0 5744 0
Current children cumulated CPU time (s) 1068.86
Current children cumulated vsize (KiB) 24852

[startup+1075.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 15777
/proc/meminfo: memFree=30933752/32951132 swapFree=67111528/67111528
[pid=15707] ppid=15705 vsize=24852 CPUtime=1075.26
/proc/15707/stat : 15707 (pbct) R 15705 15707 15322 0 -1 4202496 5894 0 0 0 85798 21728 0 0 25 0 1 0 134367685 25448448 5709 4089446400 134512640 136421960 4287639344 18446744073709551615 134902439 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/15707/statm: 6213 5709 237 467 0 5744 0
Current children cumulated CPU time (s) 1075.26
Current children cumulated vsize (KiB) 24852

[startup+1078.5 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 15777
/proc/meminfo: memFree=30934496/32951132 swapFree=67111528/67111528
[pid=15707] ppid=15705 vsize=24852 CPUtime=1078.46
/proc/15707/stat : 15707 (pbct) R 15705 15707 15322 0 -1 4202496 5894 0 0 0 86088 21758 0 0 25 0 1 0 134367685 25448448 5709 4089446400 134512640 136421960 4287639344 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/15707/statm: 6213 5709 237 467 0 5744 0
Current children cumulated CPU time (s) 1078.46
Current children cumulated vsize (KiB) 24852

[startup+1079.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 15777
/proc/meminfo: memFree=30934372/32951132 swapFree=67111528/67111528
[pid=15707] ppid=15705 vsize=24852 CPUtime=1079.26
/proc/15707/stat : 15707 (pbct) R 15705 15707 15322 0 -1 4202496 5894 0 0 0 86162 21764 0 0 25 0 1 0 134367685 25448448 5709 4089446400 134512640 136421960 4287639344 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/15707/statm: 6213 5709 237 467 0 5744 0
Current children cumulated CPU time (s) 1079.26
Current children cumulated vsize (KiB) 24852

[startup+1080.1 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 15777
/proc/meminfo: memFree=30934372/32951132 swapFree=67111528/67111528
[pid=15707] ppid=15705 vsize=24852 CPUtime=1080.05
/proc/15707/stat : 15707 (pbct) R 15705 15707 15322 0 -1 4202496 5894 0 0 0 86234 21771 0 0 25 0 1 0 134367685 25448448 5709 4089446400 134512640 136421960 4287639344 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/15707/statm: 6213 5709 237 467 0 5744 0
Current children cumulated CPU time (s) 1080.05
Current children cumulated vsize (KiB) 24852

[startup+1080.5 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 15777
/proc/meminfo: memFree=30934372/32951132 swapFree=67111528/67111528
[pid=15707] ppid=15705 vsize=24852 CPUtime=1080.46
/proc/15707/stat : 15707 (pbct) R 15705 15707 15322 0 -1 4202496 5894 0 0 0 86270 21776 0 0 25 0 1 0 134367685 25448448 5709 4089446400 134512640 136421960 4287639344 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/15707/statm: 6213 5709 237 467 0 5744 0
Current children cumulated CPU time (s) 1080.46
Current children cumulated vsize (KiB) 24852

Child status: 0
Real time (s): 1080.54
CPU time (s): 1080.5
CPU user time (s): 862.738
CPU system time (s): 217.762
CPU usage (%): 99.9966
Max. virtual memory (cumulated for all children) (KiB): 24852

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 862.738
system time used= 217.762
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5899
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= 1
involuntary context switches= 3244

runsolver used 1.73474 second user time and 3.65744 second system time

The end

Launcher Data 

Begin job on node129 at 2010-06-30 22:45:12
IDJOB=2695134
IDBENCH=79308
IDSOLVER=1208
FILE ID=node129/2695134-1277930712
PBS_JOBID= 11197397
Free space on /tmp= 74212 MiB

SOLVER NAME= PB/CT 0.1
BENCH NAME= PB10/normalized-PB10/SOFT-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900573901--soft-0-100-0.wbo
COMMAND LINE= HOME/pbct --model BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2695134-1277930712/watcher-2695134-1277930712 -o /tmp/evaluation-result-2695134-1277930712/solver-2695134-1277930712 -C 1800 -W 2000 -M 3800  HOME/pbct --model HOME/instance-2695134-1277930712.wbo

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 3800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 889361cc7af818b09040d50027029365
RANDOM SEED=463664769

node129.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		: 2666.831
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		: 2666.831
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	: 5332.83
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		: 2666.831
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.76
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.831
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	: 5332.84
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		: 2666.831
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	: 5410.05
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		: 2666.831
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.831
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		: 2666.831
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	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951132 kB
MemFree:      31316916 kB
Buffers:        217640 kB
Cached:        1072552 kB
SwapCached:          0 kB
Active:         769380 kB
Inactive:       721556 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951132 kB
LowFree:      31316916 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            2024 kB
Writeback:           0 kB
AnonPages:      201044 kB
Mapped:          20748 kB
Slab:            79580 kB
PageTables:       5532 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587092 kB
Committed_AS:  1654136 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= 74204 MiB
End job on node129 at 2010-06-30 23:03:13