Trace number 2695125

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 1062.54 1062.54

General information on the benchmark

Name/SOFT-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/
tsp/normalized-t3002.11tsp11.1900669797--soft-0-100-0.wbo
MD5SUMebbce1c4489027f4644c8b5f9031d297
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 benchmark146.332
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 135865
Min constraint cost 1
Max constraint cost 100
Sum of constraints costs 135864
Biggest number in a constraint 25
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 695
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
0.01/0.01	c constraints 0/23 clauses 0/2684 units 0
0.01/0.01	c vars 231
0.09/0.16	c 0.105983 19.9766 52 48379
0.09/0.16	o 798
0.09/0.17	c 0.108983 20.2109 55 52483
0.09/0.17	o 326
0.49/0.55	c 0.177972 20.4453 545 58219
0.49/0.55	o 322
0.79/0.82	c 0.213967 20.4453 855 60301
0.79/0.82	o 313
0.99/1.06	c 0.247962 20.4453 1211 63034
0.99/1.06	o 300
1.19/1.23	c 0.277957 20.4453 855 65046
1.19/1.23	o 294
1.29/1.33	c 0.309952 20.4453 966 65804
1.29/1.33	o 290
1.49/1.51	c 0.355945 20.4453 635 68840
1.49/1.51	o 279
1.49/1.59	c 0.376942 20.4453 749 69693
1.49/1.59	o 278
1.58/1.69	c 0.402938 20.4453 902 70907
1.58/1.69	o 268
1.89/1.97	c 0.464929 20.4453 668 73641
1.89/1.97	o 259
1.99/2.04	c 0.476927 20.4453 769 74224
1.99/2.04	o 257
1.99/2.05	c 0.481926 20.4453 786 74463
1.99/2.05	o 254
2.09/2.13	c 0.503923 20.4453 865 74826
2.09/2.13	o 250
2.59/2.64	c 0.639902 20.4453 1020 79131
2.59/2.64	o 235
2.69/2.72	c 0.662899 20.4453 1151 80017
2.69/2.72	o 232
2.79/2.82	c 0.686895 20.4453 685 80756
2.79/2.82	o 226
2.79/2.86	c 0.690894 20.4453 724 81216
2.79/2.86	o 224
3.99/4.00	c 0.91986 20.5742 838 85692
3.99/4.00	o 222
3.99/4.08	c 0.932858 20.5742 935 86625
3.99/4.08	o 215
4.19/4.24	c 0.966853 20.5742 1148 87832
4.19/4.24	o 203
4.99/5.07	c 1.16482 20.5742 998 91689
4.99/5.07	o 180
5.78/5.80	c 1.37979 20.5742 1279 94881
5.78/5.80	o 163
5.89/5.92	c 1.41678 20.5742 762 95462
5.89/5.92	o 159
5.89/5.97	c 1.42978 20.5742 830 95821
5.89/5.97	o 154
7.09/7.10	c 1.80872 20.5742 1250 100657
7.09/7.10	o 150
8.29/8.30	c 2.13368 20.5742 734 104192
8.29/8.30	o 149
8.70/8.71	c 2.28465 20.5742 802 105960
8.70/8.71	o 146
9.28/9.32	c 2.46563 20.5742 982 108169
9.28/9.32	o 140
9.39/9.41	c 2.49262 20.5742 1087 108629
9.39/9.41	o 138
9.39/9.43	c 2.49762 20.5742 1096 109058
9.39/9.43	o 125
10.79/10.87	c 2.94155 20.5742 723 113852
10.79/10.87	o 119
11.09/11.15	c 3.04154 20.5742 686 115422
11.09/11.15	o 111
11.58/11.65	c 3.22651 20.5742 1270 116709
11.58/11.65	o 109
11.79/11.88	c 3.3005 20.5742 885 117553
11.79/11.88	o 105
12.38/12.47	c 3.52246 20.5742 1398 119872
12.38/12.47	o 103
12.99/13.00	c 3.69844 20.5742 791 121642
12.99/13.00	o 93
15.29/15.35	c 4.52331 20.5742 1050 129801
15.29/15.35	o 86
15.29/15.37	c 4.53431 20.5742 1119 130067
15.29/15.37	o 81
15.59/15.62	c 4.63429 20.7031 1728 131215
15.59/15.62	o 78
16.89/16.95	c 5.12822 20.7031 1238 135513
16.89/16.95	o 68
17.39/17.44	c 5.32419 20.7031 1500 137912
17.39/17.44	o 58
17.69/17.72	c 5.45217 20.7031 2082 138986
17.69/17.72	o 57
17.69/17.77	c 5.48317 20.7031 1179 139458
17.69/17.77	o 53
18.60/18.68	c 5.86511 20.7031 2235 144013
18.60/18.68	o 52
19.79/19.86	c 6.43302 20.832 1517 148921
19.79/19.86	o 50
21.39/21.42	c 7.12192 20.832 2118 156651
21.39/21.42	o 45
25.19/25.22	c 8.97763 21.3477 2020 173190
25.19/25.22	o 40
27.89/27.98	c 10.2304 21.3477 1725 186348
27.89/27.98	o 39
30.49/30.50	c 11.3743 21.3477 2153 201599
30.49/30.50	o 37
30.70/30.78	c 11.4853 21.3477 1735 203381
30.70/30.78	o 31
37.09/37.10	c 14.7498 21.7344 3159 250550
37.09/37.10	o 29
40.89/40.95	c 16.6905 21.7344 2607 280219
40.89/40.95	o 23
42.90/42.99	c 17.9573 21.7344 2218 301712
42.90/42.99	o 14
43.00/43.05	c 18.0043 21.7344 2779 302555
43.00/43.05	o 12
43.00/43.09	c 18.0293 21.7344 3014 303009
43.00/43.09	o 9
43.19/43.22	c 18.1262 21.7344 2307 304828
43.19/43.22	o 7
43.29/43.30	c 18.1852 21.7344 3070 306067
43.29/43.30	o 6
43.29/43.32	c 18.2002 21.7344 3204 306424
43.29/43.32	o 1
1062.50/1062.51	c 869.731 25.2578 4898 15298131
1062.50/1062.51	s OPTIMUM FOUND
1062.50/1062.51	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-2695125-1277930359/watcher-2695125-1277930359 -o /tmp/evaluation-result-2695125-1277930359/solver-2695125-1277930359 -C 1800 -W 2000 -M 3800 HOME/pbct --model HOME/instance-2695125-1277930359.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: 2.98 2.95 2.81 4/199 20099
/proc/meminfo: memFree=30773532/32951124 swapFree=67111528/67111528
[pid=20099] ppid=20097 vsize=2136 CPUtime=0
/proc/20099/stat : 20099 (pbct) R 20097 20099 19415 0 -1 4202496 253 0 0 0 0 0 0 0 24 0 1 0 134331054 2187264 172 4089446400 134512640 136421960 4287276032 18446744073709551615 134540805 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/20099/statm: 534 172 144 467 0 65 0

[startup+0.016716 s]
/proc/loadavg: 2.98 2.95 2.81 4/199 20099
/proc/meminfo: memFree=30773532/32951124 swapFree=67111528/67111528
[pid=20099] ppid=20097 vsize=2268 CPUtime=0.01
/proc/20099/stat : 20099 (pbct) R 20097 20099 19415 0 -1 4202496 289 0 0 0 1 0 0 0 24 0 1 0 134331054 2322432 208 4089446400 134512640 136421960 4287276032 18446744073709551615 135818192 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/20099/statm: 567 208 144 467 0 98 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 2268

[startup+0.100729 s]
/proc/loadavg: 2.98 2.95 2.81 4/199 20099
/proc/meminfo: memFree=30773532/32951124 swapFree=67111528/67111528
[pid=20099] ppid=20097 vsize=20452 CPUtime=0.09
/proc/20099/stat : 20099 (pbct) R 20097 20099 19415 0 -1 4202496 4753 0 0 0 9 0 0 0 24 0 1 0 134331054 20942848 4639 4089446400 134512640 136421960 4287276032 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/20099/statm: 5113 4639 213 467 0 4644 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 20452

[startup+0.300707 s]
/proc/loadavg: 2.98 2.95 2.81 4/199 20099
/proc/meminfo: memFree=30773532/32951124 swapFree=67111528/67111528
[pid=20099] ppid=20097 vsize=20932 CPUtime=0.28
/proc/20099/stat : 20099 (pbct) R 20097 20099 19415 0 -1 4202496 4845 0 0 0 12 16 0 0 25 0 1 0 134331054 21434368 4729 4089446400 134512640 136421960 4287276032 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/20099/statm: 5233 4729 237 467 0 4764 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 20932

[startup+0.70063 s]
/proc/loadavg: 2.98 2.95 2.81 4/199 20099
/proc/meminfo: memFree=30773532/32951124 swapFree=67111528/67111528
[pid=20099] ppid=20097 vsize=20932 CPUtime=0.69
/proc/20099/stat : 20099 (pbct) R 20097 20099 19415 0 -1 4202496 4846 0 0 0 20 49 0 0 25 0 1 0 134331054 21434368 4729 4089446400 134512640 136421960 4287276032 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/20099/statm: 5233 4729 237 467 0 4764 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 20932

[startup+1.50047 s]
/proc/loadavg: 2.98 2.95 2.81 4/200 20100
/proc/meminfo: memFree=30755824/32951124 swapFree=67111528/67111528
[pid=20099] ppid=20097 vsize=20932 CPUtime=1.49
/proc/20099/stat : 20099 (pbct) R 20097 20099 19415 0 -1 4202496 4850 0 0 0 35 114 0 0 25 0 1 0 134331054 21434368 4729 4089446400 134512640 136421960 4287276032 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/20099/statm: 5233 4729 237 467 0 4764 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 20932

[startup+3.10117 s]
/proc/loadavg: 2.99 2.95 2.81 3/200 20100
/proc/meminfo: memFree=30755452/32951124 swapFree=67111528/67111528
[pid=20099] ppid=20097 vsize=20932 CPUtime=3.09
/proc/20099/stat : 20099 (pbct) R 20097 20099 19415 0 -1 4202496 4870 0 0 0 75 234 0 0 25 0 1 0 134331054 21434368 4738 4089446400 134512640 136421960 4287276032 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/20099/statm: 5233 4738 237 467 0 4764 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 20932

[startup+6.30061 s]
/proc/loadavg: 2.99 2.95 2.81 4/200 20100
/proc/meminfo: memFree=30755412/32951124 swapFree=67111528/67111528
[pid=20099] ppid=20097 vsize=21064 CPUtime=6.29
/proc/20099/stat : 20099 (pbct) R 20097 20099 19415 0 -1 4202496 4892 0 0 0 155 474 0 0 25 0 1 0 134331054 21569536 4753 4089446400 134512640 136421960 4287276032 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/20099/statm: 5266 4753 237 467 0 4797 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 21064

[startup+12.7004 s]
/proc/loadavg: 2.99 2.95 2.81 3/200 20100
/proc/meminfo: memFree=30754672/32951124 swapFree=67111528/67111528
[pid=20099] ppid=20097 vsize=21064 CPUtime=12.69
/proc/20099/stat : 20099 (pbct) R 20097 20099 19415 0 -1 4202496 4920 0 0 0 360 909 0 0 25 0 1 0 134331054 21569536 4770 4089446400 134512640 136421960 4287276032 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/20099/statm: 5266 4770 237 467 0 4797 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 21064

[startup+25.501 s]
/proc/loadavg: 2.99 2.95 2.81 4/200 20101
/proc/meminfo: memFree=30752768/32951124 swapFree=67111528/67111528
[pid=20099] ppid=20097 vsize=21856 CPUtime=25.49
/proc/20099/stat : 20099 (pbct) R 20097 20099 19415 0 -1 4202496 5113 0 0 0 913 1636 0 0 25 0 1 0 134331054 22380544 4951 4089446400 134512640 136421960 4287276032 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/20099/statm: 5464 4951 237 467 0 4995 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 21856

[startup+51.1003 s]
/proc/loadavg: 3.47 3.05 2.85 4/200 20102
/proc/meminfo: memFree=30748844/32951124 swapFree=67111528/67111528
[pid=20099] ppid=20097 vsize=23044 CPUtime=51.09
/proc/20099/stat : 20099 (pbct) R 20097 20099 19415 0 -1 4202496 5424 0 0 0 2455 2654 0 0 25 0 1 0 134331054 23597056 5251 4089446400 134512640 136421960 4287276032 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/20099/statm: 5761 5251 237 467 0 5292 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 23044

[startup+102.307 s]
/proc/loadavg: 3.19 3.04 2.86 4/200 20103
/proc/meminfo: memFree=30736148/32951124 swapFree=67111528/67111528
[pid=20099] ppid=20097 vsize=23836 CPUtime=102.3
/proc/20099/stat : 20099 (pbct) R 20097 20099 19415 0 -1 4202496 5635 0 0 0 6627 3603 0 0 25 0 1 0 134331054 24408064 5462 4089446400 134512640 136421960 4287276032 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/20099/statm: 5959 5462 237 467 0 5490 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 23836

[startup+162.301 s]
/proc/loadavg: 2.98 3.00 2.85 4/200 20104
/proc/meminfo: memFree=30725052/32951124 swapFree=67111528/67111528
[pid=20099] ppid=20097 vsize=24104 CPUtime=162.3
/proc/20099/stat : 20099 (pbct) R 20097 20099 19415 0 -1 4202496 5781 0 0 0 11576 4654 0 0 25 0 1 0 134331054 24682496 5516 4089446400 134512640 136421960 4287276032 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/20099/statm: 6026 5516 237 467 0 5557 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 24104

[startup+222.301 s]
/proc/loadavg: 2.95 2.98 2.85 4/200 20106
/proc/meminfo: memFree=30719024/32951124 swapFree=67111528/67111528
[pid=20099] ppid=20097 vsize=24348 CPUtime=222.3
/proc/20099/stat : 20099 (pbct) R 20097 20099 19415 0 -1 4202496 5877 0 0 0 16637 5593 0 0 25 0 1 0 134331054 24932352 5599 4089446400 134512640 136421960 4287276032 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/20099/statm: 6087 5599 237 467 0 5618 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 24348

[startup+282.301 s]
/proc/loadavg: 2.91 2.97 2.85 4/200 20108
/proc/meminfo: memFree=30709032/32951124 swapFree=67111528/67111528
[pid=20099] ppid=20097 vsize=24744 CPUtime=282.29
/proc/20099/stat : 20099 (pbct) R 20097 20099 19415 0 -1 4202496 5972 0 0 0 21683 6546 0 0 25 0 1 0 134331054 25337856 5694 4089446400 134512640 136421960 4287276032 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/20099/statm: 6186 5694 237 467 0 5717 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 24744

[startup+342.301 s]
/proc/loadavg: 2.91 2.96 2.85 4/200 20110
/proc/meminfo: memFree=30698040/32951124 swapFree=67111528/67111528
[pid=20099] ppid=20097 vsize=24876 CPUtime=342.28
/proc/20099/stat : 20099 (pbct) R 20097 20099 19415 0 -1 4202496 6006 0 0 0 26779 7449 0 0 25 0 1 0 134331054 25473024 5728 4089446400 134512640 136421960 4287276032 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/20099/statm: 6219 5728 237 467 0 5750 0
Current children cumulated CPU time (s) 342.28
Current children cumulated vsize (KiB) 24876

[startup+402.3 s]
/proc/loadavg: 2.85 2.93 2.85 3/200 20111
/proc/meminfo: memFree=30689676/32951124 swapFree=67111528/67111528
[pid=20099] ppid=20097 vsize=25132 CPUtime=402.28
/proc/20099/stat : 20099 (pbct) R 20097 20099 19415 0 -1 4202496 6095 0 0 0 31844 8384 0 0 25 0 1 0 134331054 25735168 5769 4089446400 134512640 136421960 4287276032 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/20099/statm: 6283 5769 237 467 0 5814 0
Current children cumulated CPU time (s) 402.28
Current children cumulated vsize (KiB) 25132

[startup+462.3 s]
/proc/loadavg: 3.06 2.97 2.87 3/200 20112
/proc/meminfo: memFree=30681432/32951124 swapFree=67111528/67111528
[pid=20099] ppid=20097 vsize=25132 CPUtime=462.28
/proc/20099/stat : 20099 (pbct) R 20097 20099 19415 0 -1 4202496 6095 0 0 0 36814 9414 0 0 25 0 1 0 134331054 25735168 5769 4089446400 134512640 136421960 4287276032 18446744073709551615 134861902 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/20099/statm: 6283 5769 237 467 0 5814 0
Current children cumulated CPU time (s) 462.28
Current children cumulated vsize (KiB) 25132

[startup+522.3 s]
/proc/loadavg: 2.90 2.94 2.86 4/200 20114
/proc/meminfo: memFree=30678876/32951124 swapFree=67111528/67111528
[pid=20099] ppid=20097 vsize=25132 CPUtime=522.28
/proc/20099/stat : 20099 (pbct) R 20097 20099 19415 0 -1 4202496 6109 0 0 0 41781 10447 0 0 25 0 1 0 134331054 25735168 5783 4089446400 134512640 136421960 4287276032 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/20099/statm: 6283 5783 237 467 0 5814 0
Current children cumulated CPU time (s) 522.28
Current children cumulated vsize (KiB) 25132

[startup+582.3 s]
/proc/loadavg: 2.80 2.90 2.85 4/200 20116
/proc/meminfo: memFree=30668896/32951124 swapFree=67111528/67111528
[pid=20099] ppid=20097 vsize=25620 CPUtime=582.28
/proc/20099/stat : 20099 (pbct) R 20097 20099 19415 0 -1 4202496 6336 0 0 0 46866 11362 0 0 25 0 1 0 134331054 26234880 5921 4089446400 134512640 136421960 4287276032 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/20099/statm: 6405 5921 237 467 0 5936 0
Current children cumulated CPU time (s) 582.28
Current children cumulated vsize (KiB) 25620

[startup+642.3 s]
/proc/loadavg: 3.01 2.96 2.87 3/200 20118
/proc/meminfo: memFree=30663128/32951124 swapFree=67111528/67111528
[pid=20099] ppid=20097 vsize=25620 CPUtime=642.29
/proc/20099/stat : 20099 (pbct) R 20097 20099 19415 0 -1 4202496 6336 0 0 0 51995 12234 0 0 25 0 1 0 134331054 26234880 5921 4089446400 134512640 136421960 4287276032 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/20099/statm: 6405 5921 237 467 0 5936 0
Current children cumulated CPU time (s) 642.29
Current children cumulated vsize (KiB) 25620

[startup+702.3 s]
/proc/loadavg: 2.90 2.93 2.87 3/200 20119
/proc/meminfo: memFree=30656860/32951124 swapFree=67111528/67111528
[pid=20099] ppid=20097 vsize=25620 CPUtime=702.29
/proc/20099/stat : 20099 (pbct) R 20097 20099 19415 0 -1 4202496 6336 0 0 0 57045 13184 0 0 25 0 1 0 134331054 26234880 5921 4089446400 134512640 136421960 4287276032 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/20099/statm: 6405 5921 237 467 0 5936 0
Current children cumulated CPU time (s) 702.29
Current children cumulated vsize (KiB) 25620

[startup+762.306 s]
/proc/loadavg: 2.91 2.93 2.87 4/200 20120
/proc/meminfo: memFree=30649228/32951124 swapFree=67111528/67111528
[pid=20099] ppid=20097 vsize=25620 CPUtime=762.29
/proc/20099/stat : 20099 (pbct) R 20097 20099 19415 0 -1 4202496 6336 0 0 0 62100 14129 0 0 25 0 1 0 134331054 26234880 5921 4089446400 134512640 136421960 4287276032 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/20099/statm: 6405 5921 237 467 0 5936 0
Current children cumulated CPU time (s) 762.29
Current children cumulated vsize (KiB) 25620

[startup+822.301 s]
/proc/loadavg: 2.73 2.86 2.85 4/200 20122
/proc/meminfo: memFree=30644460/32951124 swapFree=67111528/67111528
[pid=20099] ppid=20097 vsize=25752 CPUtime=822.29
/proc/20099/stat : 20099 (pbct) R 20097 20099 19415 0 -1 4202496 6358 0 0 0 67222 15007 0 0 25 0 1 0 134331054 26370048 5943 4089446400 134512640 136421960 4287276032 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/20099/statm: 6438 5943 237 467 0 5969 0
Current children cumulated CPU time (s) 822.29
Current children cumulated vsize (KiB) 25752

[startup+882.301 s]
/proc/loadavg: 2.51 2.79 2.82 3/179 20154
/proc/meminfo: memFree=30915080/32951124 swapFree=67111528/67111528
[pid=20099] ppid=20097 vsize=25728 CPUtime=882.29
/proc/20099/stat : 20099 (pbct) R 20097 20099 19415 0 -1 4202496 6377 0 0 0 72266 15963 0 0 25 0 1 0 134331054 26345472 5950 4089446400 134512640 136421960 4287276032 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/20099/statm: 6432 5950 237 467 0 5963 0
Current children cumulated CPU time (s) 882.29
Current children cumulated vsize (KiB) 25728

[startup+942.301 s]
/proc/loadavg: 2.22 2.66 2.77 3/179 20183
/proc/meminfo: memFree=30957020/32951124 swapFree=67111528/67111528
[pid=20099] ppid=20097 vsize=25860 CPUtime=942.3
/proc/20099/stat : 20099 (pbct) R 20097 20099 19415 0 -1 4202496 6406 0 0 0 77237 16993 0 0 25 0 1 0 134331054 26480640 5979 4089446400 134512640 136421960 4287276032 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/20099/statm: 6465 5979 237 467 0 5996 0
Current children cumulated CPU time (s) 942.3
Current children cumulated vsize (KiB) 25860

[startup+1002.3 s]
/proc/loadavg: 2.08 2.54 2.72 3/179 20184
/proc/meminfo: memFree=30773824/32951124 swapFree=67111528/67111528
[pid=20099] ppid=20097 vsize=25860 CPUtime=1002.29
/proc/20099/stat : 20099 (pbct) R 20097 20099 19415 0 -1 4202496 6406 0 0 0 82115 18114 0 0 25 0 1 0 134331054 26480640 5979 4089446400 134512640 136421960 4287276032 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/20099/statm: 6465 5979 237 467 0 5996 0
Current children cumulated CPU time (s) 1002.29
Current children cumulated vsize (KiB) 25860

[startup+1062.3 s]
/proc/loadavg: 2.03 2.44 2.68 3/179 20185
/proc/meminfo: memFree=30611360/32951124 swapFree=67111528/67111528
[pid=20099] ppid=20097 vsize=25860 CPUtime=1062.3
/proc/20099/stat : 20099 (pbct) R 20097 20099 19415 0 -1 4202496 6407 0 0 0 86955 19275 0 0 25 0 1 0 134331054 26480640 5980 4089446400 134512640 136421960 4287276032 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/20099/statm: 6465 5980 237 467 0 5996 0
Current children cumulated CPU time (s) 1062.3
Current children cumulated vsize (KiB) 25860

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

[startup+1062.5 s]
/proc/loadavg: 2.03 2.44 2.67 3/179 20185
/proc/meminfo: memFree=30609004/32951124 swapFree=67111528/67111528
[pid=20099] ppid=20097 vsize=25860 CPUtime=1062.5
/proc/20099/stat : 20099 (pbct) R 20097 20099 19415 0 -1 4202496 6407 0 0 0 86972 19278 0 0 25 0 1 0 134331054 26480640 5980 4089446400 134512640 136421960 4287276032 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/20099/statm: 6465 5980 237 467 0 5996 0
Current children cumulated CPU time (s) 1062.5
Current children cumulated vsize (KiB) 25860

Child status: 0
Real time (s): 1062.54
CPU time (s): 1062.54
CPU user time (s): 869.754
CPU system time (s): 192.789
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 25884

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 869.754
system time used= 192.789
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6412
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= 8241

runsolver used 1.56476 second user time and 3.49747 second system time

The end

Launcher Data 

Begin job on node147 at 2010-06-30 22:39:19
IDJOB=2695125
IDBENCH=79305
IDSOLVER=1208
FILE ID=node147/2695125-1277930359
PBS_JOBID= 11197357
Free space on /tmp= 74200 MiB

SOLVER NAME= PB/CT 0.1
BENCH NAME= PB10/normalized-PB10/SOFT-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900669797--soft-0-100-0.wbo
COMMAND LINE= HOME/pbct --model BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2695125-1277930359/watcher-2695125-1277930359 -o /tmp/evaluation-result-2695125-1277930359/solver-2695125-1277930359 -C 1800 -W 2000 -M 3800  HOME/pbct --model HOME/instance-2695125-1277930359.wbo

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

MD5SUM BENCH= ebbce1c4489027f4644c8b5f9031d297
RANDOM SEED=2037748501

node147.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		: 2666.822
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	: 5333.64
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		: 2666.822
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		: 2666.822
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		: 2666.822
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		: 2666.822
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		: 2666.822
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		: 2666.822
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		: 2666.822
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      30774184 kB
Buffers:        220132 kB
Cached:        1503012 kB
SwapCached:          0 kB
Active:         790800 kB
Inactive:      1239940 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      30774184 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            1996 kB
Writeback:           0 kB
AnonPages:      306768 kB
Mapped:          20304 kB
Slab:            82304 kB
PageTables:       5296 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:  1658596 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 /tmp at the end= 74196 MiB
End job on node147 at 2010-06-30 22:57:02