Trace number 2694965

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 579.373 579.353

General information on the benchmark

Name/SOFT-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/
tsp/normalized-t3002.11tsp11.1900552423--soft-0-100-0.wbo
MD5SUMc6df963ff1848506ee15e7c5bdbc3c3f
Bench CategorySOFT-SMALLINT-LIN (only soft constraints, small integers, linear constraints)
Best result obtained on this benchmarkMOPT
Best cost obtained on this benchmark5
Best CPU time to get the best result obtained on this benchmark61.5106
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 136180
Min constraint cost 1
Max constraint cost 100
Sum of constraints costs 136179
Biggest number in a constraint 25
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 779
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
0.00/0.02	c constraints 0/23 clauses 0/2684 units 0
0.00/0.02	c vars 231
0.09/0.15	c 0.12998 19.9766 114 30951
0.09/0.15	o 579
0.09/0.16	c 0.137979 20.2109 118 34627
0.09/0.16	o 545
0.19/0.25	c 0.19397 20.4453 213 36538
0.19/0.25	o 536
0.29/0.30	c 0.224965 20.4453 263 41645
0.29/0.30	o 507
0.29/0.31	c 0.229965 20.4453 266 43822
0.29/0.31	o 497
0.29/0.31	c 0.231964 20.4453 266 45852
0.29/0.31	o 441
0.29/0.32	c 0.234964 20.4453 266 46854
0.29/0.32	o 427
0.29/0.33	c 0.238963 20.4453 266 47718
0.29/0.33	o 425
0.29/0.33	c 0.240963 20.4453 266 48655
0.29/0.33	o 421
0.29/0.34	c 0.244962 20.4453 266 49587
0.29/0.34	o 407
0.29/0.34	c 0.250961 20.4453 268 50142
0.29/0.34	o 400
0.49/0.55	c 0.381941 20.4453 532 52981
0.49/0.55	o 396
0.59/0.66	c 0.443932 20.4453 656 60064
0.59/0.66	o 356
0.68/0.70	c 0.462929 20.4453 688 61556
0.68/0.70	o 347
0.68/0.75	c 0.492925 20.4453 747 62420
0.68/0.75	o 342
1.00/1.05	c 0.675897 20.4453 1050 65406
1.00/1.05	o 340
1.00/1.06	c 0.680896 20.4453 1051 66320
1.00/1.06	o 315
15.89/15.94	c 9.51055 20.5742 1494 1077396
15.89/15.94	o 297
18.89/18.96	c 11.2823 20.5742 1244 1199226
18.89/18.96	o 290
19.70/19.71	c 11.7042 20.5742 912 1211263
19.70/19.71	o 250
20.39/20.43	c 12.1332 20.5742 1005 1240301
20.39/20.43	o 240
23.99/24.02	c 14.3078 20.5742 1048 1405879
23.99/24.02	o 231
25.49/25.55	c 15.2147 20.5742 1109 1486968
25.49/25.55	o 229
25.69/25.70	c 15.3127 20.5742 863 1489451
25.69/25.70	o 223
25.69/25.72	c 15.3217 20.5742 868 1489940
25.69/25.72	o 214
26.40/26.44	c 15.7426 20.5742 1224 1492953
26.40/26.44	o 201
27.09/27.13	c 16.1665 20.5742 1371 1500713
27.09/27.13	o 199
32.79/32.80	c 19.638 20.9609 1754 1557914
32.79/32.80	o 195
32.79/32.83	c 19.655 20.9609 919 1558576
32.79/32.83	o 179
33.09/33.16	c 19.856 20.9609 886 1559827
33.09/33.16	o 175
34.29/34.32	c 20.5669 20.9609 812 1562911
34.29/34.32	o 173
34.59/34.61	c 20.7348 20.9609 1082 1563902
34.59/34.61	o 166
34.59/34.66	c 20.7728 20.9609 1139 1564129
34.59/34.66	o 163
34.59/34.68	c 20.7868 20.9609 1154 1564386
34.59/34.68	o 157
35.29/35.32	c 21.1478 20.9609 1323 1566083
35.29/35.32	o 155
35.49/35.58	c 21.3008 20.9609 880 1567753
35.49/35.58	o 145
35.79/35.89	c 21.4997 20.9609 850 1568595
35.89/35.90	o 142
37.19/37.24	c 22.3126 20.9609 939 1579880
37.19/37.24	o 140
37.30/37.35	c 22.3846 20.9609 1121 1580916
37.30/37.35	o 125
37.79/37.89	c 22.7035 20.9609 1240 1582134
37.79/37.89	o 123
37.89/37.99	c 22.7545 20.9609 894 1582355
37.89/37.99	o 121
37.99/38.02	c 22.7785 20.9609 939 1582777
37.99/38.02	o 111
38.09/38.14	c 22.8515 20.9609 1080 1583161
38.09/38.14	o 110
38.39/38.47	c 23.0525 20.9609 1191 1584280
38.39/38.47	o 106
38.99/39.08	c 23.4534 20.9609 1091 1586322
38.99/39.08	o 101
40.50/40.60	c 24.4123 20.9609 1525 1590771
40.50/40.60	o 92
40.79/40.87	c 24.6243 21.4766 2864 1593822
40.79/40.87	o 86
42.29/42.31	c 25.5441 21.4766 1476 1601880
42.29/42.31	o 85
42.29/42.32	c 25.5481 21.4766 827 1601979
42.29/42.32	o 84
42.29/42.36	c 25.5721 21.4766 900 1602218
42.29/42.36	o 81
45.79/45.82	c 27.6748 21.4766 1592 1756976
45.79/45.82	o 79
45.79/45.83	c 27.6788 21.4766 1598 1757153
45.79/45.83	o 77
45.79/45.86	c 27.6938 21.4766 1617 1757361
45.79/45.86	o 74
47.89/47.99	c 28.9516 21.4766 1012 1783880
47.89/47.99	o 71
48.59/48.69	c 29.4085 21.4766 2085 1785963
48.59/48.69	o 69
48.79/48.81	c 29.4875 21.4766 1314 1786498
48.79/48.81	o 68
49.00/49.07	c 29.6665 21.4766 1752 1787258
49.00/49.07	o 66
50.50/50.58	c 30.6993 21.4766 1909 1794219
50.50/50.58	o 58
51.00/51.06	c 31.0403 21.4766 1911 1796420
51.00/51.06	o 53
51.19/51.23	c 31.1623 21.4766 2394 1797342
51.19/51.23	o 51
54.09/54.13	c 33.18 21.4766 1577 1809629
54.09/54.13	o 50
57.20/57.21	c 35.3506 21.4766 1776 1825325
57.20/57.21	o 49
60.09/60.10	c 37.2973 21.4766 1639 1841812
60.09/60.10	o 48
63.99/64.05	c 40.0579 21.4766 1994 1859024
63.99/64.05	o 46
65.69/65.70	c 41.2327 21.4766 2572 1868449
65.69/65.70	o 35
67.69/67.78	c 42.7985 21.6055 2476 1880984
67.69/67.78	o 29
70.59/70.62	c 45.0701 21.8633 2638 1902703
70.59/70.62	o 24
71.99/72.00	c 46.169 21.8633 2735 1915584
71.99/72.00	o 21
73.40/73.47	c 47.3598 21.8633 3092 1929031
73.40/73.47	o 20
73.90/73.96	c 47.7667 21.8633 3128 1934741
73.90/73.97	o 18
76.49/76.56	c 49.8934 21.8633 2352 1963825
76.49/76.56	o 16
76.69/76.75	c 50.0314 21.8633 3479 1972088
76.69/76.75	o 12
76.80/76.86	c 50.1234 21.8633 3123 1976506
76.80/76.86	o 11
79.59/79.61	c 52.477 21.8633 2825 2013786
79.59/79.61	o 10
80.99/81.00	c 53.6678 21.8633 2255 2033422
80.99/81.00	o 6
90.10/90.16	c 61.6636 22.25 3300 2166099
90.10/90.16	o 5
579.31/579.32	c 503.344 23.1602 2603 9698613
579.31/579.32	s OPTIMUM FOUND
579.31/579.32	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	5

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2694965-1277925027/watcher-2694965-1277925027 -o /tmp/evaluation-result-2694965-1277925027/solver-2694965-1277925027 -C 1800 -W 2000 -M 3800 HOME/pbct --model HOME/instance-2694965-1277925027.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: 2.04 2.02 2.00 4/196 6342
/proc/meminfo: memFree=31369436/32951124 swapFree=67111528/67111528
[pid=6342] ppid=6340 vsize=2136 CPUtime=0
/proc/6342/stat : 6342 (pbct) R 6340 6342 3929 0 -1 4202496 254 0 0 0 0 0 0 0 25 0 1 0 133930999 2187264 173 4089446400 134512640 136421960 4291680336 18446744073709551615 135162286 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/6342/statm: 534 173 144 467 0 65 0

[startup+0.03867 s]
/proc/loadavg: 2.04 2.02 2.00 4/196 6342
/proc/meminfo: memFree=31369436/32951124 swapFree=67111528/67111528
[pid=6342] ppid=6340 vsize=7888 CPUtime=0.03
/proc/6342/stat : 6342 (pbct) R 6340 6342 3929 0 -1 4202496 1643 0 0 0 3 0 0 0 25 0 1 0 133930999 8077312 1562 4089446400 134512640 136421960 4291680336 18446744073709551615 135811817 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/6342/statm: 1972 1565 193 467 0 1503 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 7888

[startup+0.100669 s]
/proc/loadavg: 2.04 2.02 2.00 4/196 6342
/proc/meminfo: memFree=31369436/32951124 swapFree=67111528/67111528
[pid=6342] ppid=6340 vsize=20176 CPUtime=0.09
/proc/6342/stat : 6342 (pbct) R 6340 6342 3929 0 -1 4202496 4691 0 0 0 8 1 0 0 25 0 1 0 133930999 20660224 4577 4089446400 134512640 136421960 4291680336 18446744073709551615 135017068 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/6342/statm: 5044 4577 208 467 0 4575 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 20176

[startup+0.30062 s]
/proc/loadavg: 2.04 2.02 2.00 4/196 6342
/proc/meminfo: memFree=31369436/32951124 swapFree=67111528/67111528
[pid=6342] ppid=6340 vsize=20932 CPUtime=0.29
/proc/6342/stat : 6342 (pbct) R 6340 6342 3929 0 -1 4202496 4854 0 0 0 22 7 0 0 25 0 1 0 133930999 21434368 4737 4089446400 134512640 136421960 4291680336 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/6342/statm: 5233 4737 237 467 0 4764 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 20932

[startup+0.700546 s]
/proc/loadavg: 2.04 2.02 2.00 4/196 6342
/proc/meminfo: memFree=31369436/32951124 swapFree=67111528/67111528
[pid=6342] ppid=6340 vsize=20932 CPUtime=0.68
/proc/6342/stat : 6342 (pbct) R 6340 6342 3929 0 -1 4202496 4864 0 0 0 45 23 0 0 18 0 1 0 133930999 21434368 4737 4089446400 134512640 136421960 4291680336 18446744073709551615 135028281 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/6342/statm: 5233 4737 237 467 0 4764 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 20932

[startup+1.5004 s]
/proc/loadavg: 2.03 2.02 2.00 3/197 6343
/proc/meminfo: memFree=31351076/32951124 swapFree=67111528/67111528
[pid=6342] ppid=6340 vsize=20932 CPUtime=1.49
/proc/6342/stat : 6342 (pbct) R 6340 6342 3929 0 -1 4202496 4868 0 0 0 93 56 0 0 18 0 1 0 133930999 21434368 4737 4089446400 134512640 136421960 4291680336 18446744073709551615 134861902 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/6342/statm: 5233 4737 237 467 0 4764 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 20932

[startup+3.1001 s]
/proc/loadavg: 2.03 2.02 2.00 3/197 6343
/proc/meminfo: memFree=31350828/32951124 swapFree=67111528/67111528
[pid=6342] ppid=6340 vsize=20932 CPUtime=3.09
/proc/6342/stat : 6342 (pbct) R 6340 6342 3929 0 -1 4202496 4868 0 0 0 185 124 0 0 21 0 1 0 133930999 21434368 4737 4089446400 134512640 136421960 4291680336 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/6342/statm: 5233 4737 237 467 0 4764 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 20932

[startup+6.3005 s]
/proc/loadavg: 2.03 2.02 2.00 3/197 6343
/proc/meminfo: memFree=31350904/32951124 swapFree=67111528/67111528
[pid=6342] ppid=6340 vsize=20932 CPUtime=6.29
/proc/6342/stat : 6342 (pbct) R 6340 6342 3929 0 -1 4202496 4868 0 0 0 379 250 0 0 25 0 1 0 133930999 21434368 4737 4089446400 134512640 136421960 4291680336 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/6342/statm: 5233 4737 237 467 0 4764 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 20932

[startup+12.7003 s]
/proc/loadavg: 2.03 2.02 2.00 3/197 6343
/proc/meminfo: memFree=31350892/32951124 swapFree=67111528/67111528
[pid=6342] ppid=6340 vsize=20932 CPUtime=12.69
/proc/6342/stat : 6342 (pbct) R 6340 6342 3929 0 -1 4202496 4875 0 0 0 757 512 0 0 25 0 1 0 133930999 21434368 4744 4089446400 134512640 136421960 4291680336 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/6342/statm: 5233 4744 237 467 0 4764 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 20932

[startup+25.5009 s]
/proc/loadavg: 2.02 2.02 2.00 3/197 6343
/proc/meminfo: memFree=31351028/32951124 swapFree=67111528/67111528
[pid=6342] ppid=6340 vsize=21064 CPUtime=25.49
/proc/6342/stat : 6342 (pbct) R 6340 6342 3929 0 -1 4202496 4900 0 0 0 1518 1031 0 0 25 0 1 0 133930999 21569536 4764 4089446400 134512640 136421960 4291680336 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/6342/statm: 5266 4764 237 467 0 4797 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 21064

[startup+51.1002 s]
/proc/loadavg: 2.01 2.01 2.00 3/197 6344
/proc/meminfo: memFree=31343880/32951124 swapFree=67111528/67111528
[pid=6342] ppid=6340 vsize=21988 CPUtime=51.09
/proc/6342/stat : 6342 (pbct) R 6340 6342 3929 0 -1 4202496 5159 0 0 0 3106 2003 0 0 22 0 1 0 133930999 22515712 4986 4089446400 134512640 136421960 4291680336 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/6342/statm: 5497 4986 237 467 0 5028 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 21988

[startup+102.307 s]
/proc/loadavg: 2.00 2.01 2.00 3/197 6345
/proc/meminfo: memFree=31334908/32951124 swapFree=67111528/67111528
[pid=6342] ppid=6340 vsize=22780 CPUtime=102.3
/proc/6342/stat : 6342 (pbct) R 6340 6342 3929 0 -1 4202496 5387 0 0 0 7251 2979 0 0 25 0 1 0 133930999 23326720 5197 4089446400 134512640 136421960 4291680336 18446744073709551615 135019620 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/6342/statm: 5695 5197 237 467 0 5226 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 22780

[startup+162.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/197 6347
/proc/meminfo: memFree=31334500/32951124 swapFree=67111528/67111528
[pid=6342] ppid=6340 vsize=22780 CPUtime=162.29
/proc/6342/stat : 6342 (pbct) R 6340 6342 3929 0 -1 4202496 5387 0 0 0 12678 3551 0 0 25 0 1 0 133930999 23326720 5197 4089446400 134512640 136421960 4291680336 18446744073709551615 135027968 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/6342/statm: 5695 5197 237 467 0 5226 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 22780

[startup+222.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/197 6349
/proc/meminfo: memFree=31325160/32951124 swapFree=67111528/67111528
[pid=6342] ppid=6340 vsize=22912 CPUtime=222.3
/proc/6342/stat : 6342 (pbct) R 6340 6342 3929 0 -1 4202496 5427 0 0 0 18098 4132 0 0 25 0 1 0 133930999 23461888 5237 4089446400 134512640 136421960 4291680336 18446744073709551615 134862312 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/6342/statm: 5728 5237 237 467 0 5259 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 22912

[startup+282.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/197 6350
/proc/meminfo: memFree=31313836/32951124 swapFree=67111528/67111528
[pid=6342] ppid=6340 vsize=23176 CPUtime=282.3
/proc/6342/stat : 6342 (pbct) R 6340 6342 3929 0 -1 4202496 5478 0 0 0 23474 4756 0 0 25 0 1 0 133930999 23732224 5288 4089446400 134512640 136421960 4291680336 18446744073709551615 134862301 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/6342/statm: 5794 5288 237 467 0 5325 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 23176

[startup+342.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/197 6352
/proc/meminfo: memFree=31313412/32951124 swapFree=67111528/67111528
[pid=6342] ppid=6340 vsize=23444 CPUtime=342.3
/proc/6342/stat : 6342 (pbct) R 6340 6342 3929 0 -1 4202496 5543 0 0 0 28889 5341 0 0 25 0 1 0 133930999 24006656 5353 4089446400 134512640 136421960 4291680336 18446744073709551615 134862301 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/6342/statm: 5861 5353 237 467 0 5392 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 23444

[startup+402.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/197 6353
/proc/meminfo: memFree=31300348/32951124 swapFree=67111528/67111528
[pid=6342] ppid=6340 vsize=23444 CPUtime=402.31
/proc/6342/stat : 6342 (pbct) R 6340 6342 3929 0 -1 4202496 5561 0 0 0 34325 5906 0 0 25 0 1 0 133930999 24006656 5371 4089446400 134512640 136421960 4291680336 18446744073709551615 135028852 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/6342/statm: 5861 5371 237 467 0 5392 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 23444

[startup+462.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/197 6355
/proc/meminfo: memFree=31300188/32951124 swapFree=67111528/67111528
[pid=6342] ppid=6340 vsize=23576 CPUtime=462.31
/proc/6342/stat : 6342 (pbct) R 6340 6342 3929 0 -1 4202496 5587 0 0 0 39744 6487 0 0 25 0 1 0 133930999 24141824 5397 4089446400 134512640 136421960 4291680336 18446744073709551615 134862070 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/6342/statm: 5894 5397 237 467 0 5425 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 23576

[startup+522.301 s]
/proc/loadavg: 2.05 2.01 2.00 3/197 6357
/proc/meminfo: memFree=31287024/32951124 swapFree=67111528/67111528
[pid=6342] ppid=6340 vsize=23576 CPUtime=522.31
/proc/6342/stat : 6342 (pbct) R 6340 6342 3929 0 -1 4202496 5598 0 0 0 45174 7057 0 0 25 0 1 0 133930999 24141824 5408 4089446400 134512640 136421960 4291680336 18446744073709551615 134597603 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/6342/statm: 5894 5408 237 467 0 5425 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 23576

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

[startup+537.501 s]
/proc/loadavg: 2.04 2.01 2.00 3/197 6357
/proc/meminfo: memFree=31284912/32951124 swapFree=67111528/67111528
[pid=6342] ppid=6340 vsize=23576 CPUtime=537.51
/proc/6342/stat : 6342 (pbct) R 6340 6342 3929 0 -1 4202496 5599 0 0 0 46549 7202 0 0 25 0 1 0 133930999 24141824 5409 4089446400 134512640 136421960 4291680336 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/6342/statm: 5894 5409 237 467 0 5425 0
Current children cumulated CPU time (s) 537.51
Current children cumulated vsize (KiB) 23576

[startup+563.101 s]
/proc/loadavg: 2.02 2.01 2.00 3/197 6358
/proc/meminfo: memFree=31284904/32951124 swapFree=67111528/67111528
[pid=6342] ppid=6340 vsize=23712 CPUtime=563.11
/proc/6342/stat : 6342 (pbct) R 6340 6342 3929 0 -1 4202496 5610 0 0 0 48867 7444 0 0 25 0 1 0 133930999 24281088 5420 4089446400 134512640 136421960 4291680336 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/6342/statm: 5928 5420 237 467 0 5459 0
Current children cumulated CPU time (s) 563.11
Current children cumulated vsize (KiB) 23712

[startup+569.501 s]
/proc/loadavg: 2.02 2.01 2.00 3/197 6358
/proc/meminfo: memFree=31284768/32951124 swapFree=67111528/67111528
[pid=6342] ppid=6340 vsize=23712 CPUtime=569.51
/proc/6342/stat : 6342 (pbct) R 6340 6342 3929 0 -1 4202496 5611 0 0 0 49446 7505 0 0 25 0 1 0 133930999 24281088 5421 4089446400 134512640 136421960 4291680336 18446744073709551615 135028336 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/6342/statm: 5928 5421 237 467 0 5459 0
Current children cumulated CPU time (s) 569.51
Current children cumulated vsize (KiB) 23712

[startup+575.901 s]
/proc/loadavg: 2.02 2.01 2.00 3/197 6358
/proc/meminfo: memFree=31284640/32951124 swapFree=67111528/67111528
[pid=6342] ppid=6340 vsize=23712 CPUtime=575.91
/proc/6342/stat : 6342 (pbct) R 6340 6342 3929 0 -1 4202496 5618 0 0 0 50027 7564 0 0 25 0 1 0 133930999 24281088 5428 4089446400 134512640 136421960 4291680336 18446744073709551615 135006251 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/6342/statm: 5928 5428 237 467 0 5459 0
Current children cumulated CPU time (s) 575.91
Current children cumulated vsize (KiB) 23712

[startup+577.506 s]
/proc/loadavg: 2.02 2.01 2.00 3/197 6358
/proc/meminfo: memFree=31284516/32951124 swapFree=67111528/67111528
[pid=6342] ppid=6340 vsize=23712 CPUtime=577.51
/proc/6342/stat : 6342 (pbct) R 6340 6342 3929 0 -1 4202496 5618 0 0 0 50171 7580 0 0 25 0 1 0 133930999 24281088 5428 4089446400 134512640 136421960 4291680336 18446744073709551615 135018961 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/6342/statm: 5928 5428 237 467 0 5459 0
Current children cumulated CPU time (s) 577.51
Current children cumulated vsize (KiB) 23712

[startup+578.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/197 6358
/proc/meminfo: memFree=31284516/32951124 swapFree=67111528/67111528
[pid=6342] ppid=6340 vsize=23712 CPUtime=578.31
/proc/6342/stat : 6342 (pbct) R 6340 6342 3929 0 -1 4202496 5618 0 0 0 50242 7589 0 0 25 0 1 0 133930999 24281088 5428 4089446400 134512640 136421960 4291680336 18446744073709551615 135010280 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/6342/statm: 5928 5428 237 467 0 5459 0
Current children cumulated CPU time (s) 578.31
Current children cumulated vsize (KiB) 23712

[startup+579.101 s]
/proc/loadavg: 2.02 2.01 2.00 3/197 6358
/proc/meminfo: memFree=31284516/32951124 swapFree=67111528/67111528
[pid=6342] ppid=6340 vsize=23712 CPUtime=579.11
/proc/6342/stat : 6342 (pbct) R 6340 6342 3929 0 -1 4202496 5618 0 0 0 50314 7597 0 0 25 0 1 0 133930999 24281088 5428 4089446400 134512640 136421960 4291680336 18446744073709551615 135019626 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/6342/statm: 5928 5428 237 467 0 5459 0
Current children cumulated CPU time (s) 579.11
Current children cumulated vsize (KiB) 23712

[startup+579.301 s]
/proc/loadavg: 2.02 2.01 2.00 3/197 6358
/proc/meminfo: memFree=31284516/32951124 swapFree=67111528/67111528
[pid=6342] ppid=6340 vsize=23712 CPUtime=579.31
/proc/6342/stat : 6342 (pbct) R 6340 6342 3929 0 -1 4202496 5618 0 0 0 50332 7599 0 0 25 0 1 0 133930999 24281088 5428 4089446400 134512640 136421960 4291680336 18446744073709551615 134862301 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/6342/statm: 5928 5428 237 467 0 5459 0
Current children cumulated CPU time (s) 579.31
Current children cumulated vsize (KiB) 23712

Child status: 0
Real time (s): 579.353
CPU time (s): 579.373
CPU user time (s): 503.37
CPU system time (s): 76.0024
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 23712

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 503.37
system time used= 76.0024
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5623
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= 10
involuntary context switches= 2333

runsolver used 0.800878 second user time and 1.83772 second system time

The end

Launcher Data 

Begin job on node111 at 2010-06-30 21:10:27
IDJOB=2694965
IDBENCH=79256
IDSOLVER=1208
FILE ID=node111/2694965-1277925027
PBS_JOBID= 11197312
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-t3002.11tsp11.1900552423--soft-0-100-0.wbo
COMMAND LINE= HOME/pbct --model BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2694965-1277925027/watcher-2694965-1277925027 -o /tmp/evaluation-result-2694965-1277925027/solver-2694965-1277925027 -C 1800 -W 2000 -M 3800  HOME/pbct --model HOME/instance-2694965-1277925027.wbo

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

MD5SUM BENCH= c6df963ff1848506ee15e7c5bdbc3c3f
RANDOM SEED=1655313218

node111.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		: 2666.850
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	: 5333.70
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		: 2666.850
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	: 5332.82
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		: 2666.850
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		: 2666.850
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	: 5332.85
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		: 2666.850
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		: 2666.850
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	: 5332.82
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		: 2666.850
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		: 2666.850
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:     32951124 kB
MemFree:      31369956 kB
Buffers:        209552 kB
Cached:         791944 kB
SwapCached:          0 kB
Active:         843404 kB
Inactive:       596768 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      31369956 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            2008 kB
Writeback:           0 kB
AnonPages:      438708 kB
Mapped:          20364 kB
Slab:            78156 kB
PageTables:       5520 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:  1657260 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= 74208 MiB
End job on node111 at 2010-06-30 21:20:06