Trace number 2695011

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 953.615 953.586

General information on the benchmark

Name/SOFT-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/
tsp/normalized-t3002.11tsp11.1900551347--soft-0-100-0.wbo
MD5SUM7333324480eb5267e10bc3c9063685b0
Bench CategorySOFT-SMALLINT-LIN (only soft constraints, small integers, linear constraints)
Best result obtained on this benchmarkMOPT
Best cost obtained on this benchmark2
Best CPU time to get the best result obtained on this benchmark33.4349
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 137245
Min constraint cost 1
Max constraint cost 100
Sum of constraints costs 137244
Biggest number in a constraint 25
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 745
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
0.09/0.17	c 0.140978 19.9844 39 53131
0.09/0.17	o 777
0.19/0.21	c 0.164974 20.2188 94 67109
0.19/0.21	o 664
0.29/0.32	c 0.236963 20.4531 212 102563
0.29/0.32	o 437
0.29/0.33	c 0.241963 20.4531 214 105394
0.29/0.33	o 304
0.99/1.04	c 0.668898 20.4531 1087 110841
0.99/1.04	o 300
1.89/1.96	c 1.22481 20.4531 1194 115867
1.89/1.96	o 292
2.09/2.20	c 1.36479 20.4531 874 117758
2.09/2.20	o 291
2.59/2.61	c 1.61775 20.4531 822 121948
2.59/2.61	o 250
3.00/3.01	c 1.86672 20.4531 684 124337
3.00/3.01	o 247
3.30/3.34	c 2.07868 20.4531 1124 126531
3.30/3.34	o 246
3.30/3.35	c 2.08368 20.4531 1129 126818
3.30/3.35	o 242
3.79/3.88	c 2.39064 20.4531 1209 130351
3.79/3.88	o 221
4.19/4.23	c 2.59461 20.4531 1106 131702
4.19/4.23	o 219
4.19/4.28	c 2.6256 20.4531 1167 132617
4.19/4.28	o 204
4.89/4.96	c 3.06553 20.4531 1396 135176
4.89/4.96	o 201
5.09/5.17	c 3.20051 20.4531 972 136110
5.09/5.17	o 199
6.19/6.28	c 3.88641 20.4531 1086 140449
6.19/6.28	o 198
7.10/7.14	c 4.39033 20.4531 886 143217
7.10/7.14	o 194
8.09/8.17	c 5.03223 20.7109 1642 146355
8.09/8.17	o 191
9.39/9.50	c 5.82012 20.7109 649 151952
9.39/9.50	o 189
10.59/10.65	c 6.50401 20.7109 646 155485
10.59/10.65	o 181
10.90/10.91	c 6.64999 20.7109 973 156438
10.90/10.91	o 180
10.90/10.95	c 6.67598 20.7109 1014 156752
10.90/10.95	o 177
11.00/11.08	c 6.75197 20.7109 1267 157443
11.00/11.08	o 176
12.69/12.72	c 7.75982 20.7109 796 162567
12.69/12.72	o 175
14.30/14.38	c 8.76967 20.7109 1061 168995
14.30/14.38	o 155
14.58/14.62	c 8.91664 20.7109 717 170018
14.58/14.62	o 148
18.09/18.16	c 11.0953 20.7109 1082 183300
18.09/18.16	o 146
18.28/18.38	c 11.2483 20.7109 769 184335
18.28/18.38	o 137
18.89/18.94	c 11.5862 20.7109 836 186181
18.89/18.94	o 136
19.39/19.40	c 11.8462 20.7109 749 187783
19.39/19.40	o 127
19.39/19.46	c 11.8832 20.7109 808 187995
19.39/19.46	o 126
19.49/19.54	c 11.9282 20.7109 887 189014
19.49/19.54	o 98
19.59/19.68	c 12.0212 20.7109 1022 189739
19.59/19.68	o 88
20.59/20.61	c 12.6111 20.7109 778 192796
20.59/20.61	o 76
21.49/21.59	c 13.26 20.7109 1701 196681
21.49/21.59	o 66
22.09/22.11	c 13.6049 20.7109 1834 198585
22.09/22.11	o 64
24.78/24.84	c 15.4656 20.8398 1723 208210
24.78/24.84	o 61
27.29/27.36	c 17.2344 20.8398 1651 219807
27.29/27.36	o 60
27.50/27.55	c 17.3644 20.8398 2014 220536
27.50/27.55	o 57
27.88/27.98	c 17.6633 20.8398 1860 222453
27.88/27.98	o 53
29.79/29.88	c 18.9711 21.0977 1401 230095
29.79/29.88	o 46
30.09/30.11	c 19.1291 21.0977 2021 231292
30.09/30.11	o 34
31.99/32.09	c 20.6469 21.3672 1858 243330
31.99/32.09	o 30
32.19/32.20	c 20.7398 21.3672 2506 244489
32.19/32.20	o 28
32.19/32.28	c 20.8038 21.3672 2899 245504
32.19/32.28	o 20
32.39/32.40	c 20.9068 21.3672 2020 246758
32.39/32.40	o 19
32.99/33.08	c 21.4777 21.3672 3153 253982
32.99/33.08	o 18
33.59/33.62	c 21.9467 21.3672 3031 259590
33.59/33.62	o 15
33.59/33.63	c 21.9537 21.3672 3067 259657
33.59/33.63	o 14
33.99/34.04	c 22.3046 21.3672 2332 264265
33.99/34.04	o 7
34.29/34.34	c 22.5846 21.3672 3000 267965
34.29/34.34	o 5
34.49/34.56	c 22.7865 21.3672 2874 270917
34.49/34.56	o 4
46.69/46.77	c 33.8679 21.4961 2531 456626
46.69/46.77	o 3
120.09/120.17	c 100.845 22.1445 3220 1582447
120.09/120.17	o 2
953.52/953.56	c 867.533 23.5625 2474 15029240
953.52/953.56	s OPTIMUM FOUND
953.52/953.56	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	2

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2695011-1277926352/watcher-2695011-1277926352 -o /tmp/evaluation-result-2695011-1277926352/solver-2695011-1277926352 -C 1800 -W 2000 -M 3800 HOME/pbct --model HOME/instance-2695011-1277926352.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: 3.11 2.88 2.56 4/178 14758
/proc/meminfo: memFree=30724556/32951124 swapFree=67111528/67111528
[pid=14758] ppid=14756 vsize=2136 CPUtime=0
/proc/14758/stat : 14758 (pbct) R 14756 14758 14146 0 -1 4202496 254 0 0 0 0 0 0 0 25 0 1 0 133933349 2187264 173 4089446400 134512640 136421960 4288148336 18446744073709551615 135811817 0 0 4096 0 0 0 0 17 6 0 0 0
/proc/14758/statm: 534 173 144 467 0 65 0

[startup+0.072613 s]
/proc/loadavg: 3.11 2.88 2.56 4/178 14758
/proc/meminfo: memFree=30724556/32951124 swapFree=67111528/67111528
[pid=14758] ppid=14756 vsize=18744 CPUtime=0.06
/proc/14758/stat : 14758 (pbct) R 14756 14758 14146 0 -1 4202496 4398 0 0 0 6 0 0 0 25 0 1 0 133933349 19193856 4284 4089446400 134512640 136421960 4288148336 18446744073709551615 134700917 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/14758/statm: 4686 4285 195 467 0 4217 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 18744

[startup+0.100605 s]
/proc/loadavg: 3.11 2.88 2.56 4/178 14758
/proc/meminfo: memFree=30724556/32951124 swapFree=67111528/67111528
[pid=14758] ppid=14756 vsize=20460 CPUtime=0.09
/proc/14758/stat : 14758 (pbct) R 14756 14758 14146 0 -1 4202496 4753 0 0 0 9 0 0 0 25 0 1 0 133933349 20951040 4639 4089446400 134512640 136421960 4288148336 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/14758/statm: 5115 4639 213 467 0 4646 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 20460

[startup+0.30057 s]
/proc/loadavg: 3.11 2.88 2.56 4/178 14758
/proc/meminfo: memFree=30724556/32951124 swapFree=67111528/67111528
[pid=14758] ppid=14756 vsize=20940 CPUtime=0.29
/proc/14758/stat : 14758 (pbct) R 14756 14758 14146 0 -1 4202496 4845 0 0 0 22 7 0 0 18 0 1 0 133933349 21442560 4729 4089446400 134512640 136421960 4288148336 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/14758/statm: 5235 4729 237 467 0 4766 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 20940

[startup+0.700491 s]
/proc/loadavg: 3.11 2.88 2.56 4/178 14758
/proc/meminfo: memFree=30724556/32951124 swapFree=67111528/67111528
[pid=14758] ppid=14756 vsize=20940 CPUtime=0.69
/proc/14758/stat : 14758 (pbct) R 14756 14758 14146 0 -1 4202496 4847 0 0 0 46 23 0 0 18 0 1 0 133933349 21442560 4729 4089446400 134512640 136421960 4288148336 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/14758/statm: 5235 4729 237 467 0 4766 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 20940

[startup+1.50034 s]
/proc/loadavg: 3.11 2.88 2.56 3/179 14759
/proc/meminfo: memFree=30706712/32951124 swapFree=67111528/67111528
[pid=14758] ppid=14756 vsize=20940 CPUtime=1.49
/proc/14758/stat : 14758 (pbct) R 14756 14758 14146 0 -1 4202496 4848 0 0 0 94 55 0 0 19 0 1 0 133933349 21442560 4729 4089446400 134512640 136421960 4288148336 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/14758/statm: 5235 4729 237 467 0 4766 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 20940

[startup+3.10104 s]
/proc/loadavg: 3.11 2.88 2.56 3/179 14759
/proc/meminfo: memFree=30704480/32951124 swapFree=67111528/67111528
[pid=14758] ppid=14756 vsize=20940 CPUtime=3.1
/proc/14758/stat : 14758 (pbct) R 14756 14758 14146 0 -1 4202496 4855 0 0 0 192 118 0 0 19 0 1 0 133933349 21442560 4732 4089446400 134512640 136421960 4288148336 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/14758/statm: 5235 4732 237 467 0 4766 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 20940

[startup+6.30044 s]
/proc/loadavg: 3.02 2.87 2.56 3/179 14759
/proc/meminfo: memFree=30700068/32951124 swapFree=67111528/67111528
[pid=14758] ppid=14756 vsize=20940 CPUtime=6.29
/proc/14758/stat : 14758 (pbct) R 14756 14758 14146 0 -1 4202496 4882 0 0 0 389 240 0 0 25 0 1 0 133933349 21442560 4751 4089446400 134512640 136421960 4288148336 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/14758/statm: 5235 4751 237 467 0 4766 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 20940

[startup+12.7002 s]
/proc/loadavg: 2.94 2.85 2.56 3/179 14759
/proc/meminfo: memFree=30684716/32951124 swapFree=67111528/67111528
[pid=14758] ppid=14756 vsize=21204 CPUtime=12.69
/proc/14758/stat : 14758 (pbct) R 14756 14758 14146 0 -1 4202496 4927 0 0 0 774 495 0 0 25 0 1 0 133933349 21712896 4789 4089446400 134512640 136421960 4288148336 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/14758/statm: 5301 4789 237 467 0 4832 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 21204

[startup+25.5008 s]
/proc/loadavg: 2.73 2.81 2.55 3/179 14760
/proc/meminfo: memFree=30664668/32951124 swapFree=67111528/67111528
[pid=14758] ppid=14756 vsize=21336 CPUtime=25.49
/proc/14758/stat : 14758 (pbct) R 14756 14758 14146 0 -1 4202496 4984 0 0 0 1592 957 0 0 25 0 1 0 133933349 21848064 4832 4089446400 134512640 136421960 4288148336 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/14758/statm: 5334 4832 237 467 0 4865 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 21336

[startup+51.101 s]
/proc/loadavg: 2.48 2.74 2.53 3/179 14760
/proc/meminfo: memFree=30630364/32951124 swapFree=67111528/67111528
[pid=14758] ppid=14756 vsize=22008 CPUtime=51.09
/proc/14758/stat : 14758 (pbct) R 14756 14758 14146 0 -1 4202496 5181 0 0 0 3780 1329 0 0 25 0 1 0 133933349 22536192 5013 4089446400 134512640 136421960 4288148336 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/14758/statm: 5502 5013 237 467 0 5033 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 22008

[startup+102.306 s]
/proc/loadavg: 2.21 2.63 2.50 3/179 14762
/proc/meminfo: memFree=30577260/32951124 swapFree=67111528/67111528
[pid=14758] ppid=14756 vsize=22540 CPUtime=102.3
/proc/14758/stat : 14758 (pbct) R 14756 14758 14146 0 -1 4202496 5317 0 0 0 8456 1774 0 0 25 0 1 0 133933349 23080960 5149 4089446400 134512640 136421960 4288148336 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/14758/statm: 5635 5149 237 467 0 5166 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 22540

[startup+162.301 s]
/proc/loadavg: 2.07 2.51 2.47 3/179 14763
/proc/meminfo: memFree=30503680/32951124 swapFree=67111528/67111528
[pid=14758] ppid=14756 vsize=22936 CPUtime=162.29
/proc/14758/stat : 14758 (pbct) R 14756 14758 14146 0 -1 4202496 5421 0 0 0 13960 2269 0 0 25 0 1 0 133933349 23486464 5252 4089446400 134512640 136421960 4288148336 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/14758/statm: 5734 5252 237 467 0 5265 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 22936

[startup+222.301 s]
/proc/loadavg: 2.02 2.41 2.44 3/179 14764
/proc/meminfo: memFree=30433180/32951124 swapFree=67111528/67111528
[pid=14758] ppid=14756 vsize=23068 CPUtime=222.3
/proc/14758/stat : 14758 (pbct) R 14756 14758 14146 0 -1 4202496 5453 0 0 0 19462 2768 0 0 25 0 1 0 133933349 23621632 5284 4089446400 134512640 136421960 4288148336 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/14758/statm: 5767 5284 237 467 0 5298 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 23068

[startup+282.3 s]
/proc/loadavg: 2.01 2.34 2.41 3/179 14766
/proc/meminfo: memFree=30363200/32951124 swapFree=67111528/67111528
[pid=14758] ppid=14756 vsize=23332 CPUtime=282.3
/proc/14758/stat : 14758 (pbct) R 14756 14758 14146 0 -1 4202496 5509 0 0 0 24971 3259 0 0 25 0 1 0 133933349 23891968 5340 4089446400 134512640 136421960 4288148336 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/14758/statm: 5833 5340 237 467 0 5364 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 23332

[startup+342.301 s]
/proc/loadavg: 2.00 2.27 2.38 3/179 14768
/proc/meminfo: memFree=30292600/32951124 swapFree=67111528/67111528
[pid=14758] ppid=14756 vsize=23464 CPUtime=342.3
/proc/14758/stat : 14758 (pbct) R 14756 14758 14146 0 -1 4202496 5549 0 0 0 30506 3724 0 0 25 0 1 0 133933349 24027136 5380 4089446400 134512640 136421960 4288148336 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/14758/statm: 5866 5380 237 467 0 5397 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 23464

[startup+402.301 s]
/proc/loadavg: 2.00 2.22 2.35 3/179 14770
/proc/meminfo: memFree=30200788/32951124 swapFree=67111528/67111528
[pid=14758] ppid=14756 vsize=23464 CPUtime=402.3
/proc/14758/stat : 14758 (pbct) R 14756 14758 14146 0 -1 4202496 5549 0 0 0 36029 4201 0 0 25 0 1 0 133933349 24027136 5380 4089446400 134512640 136421960 4288148336 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/14758/statm: 5866 5380 237 467 0 5397 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 23464

[startup+462.3 s]
/proc/loadavg: 2.00 2.18 2.33 3/179 14771
/proc/meminfo: memFree=30157592/32951124 swapFree=67111528/67111528
[pid=14758] ppid=14756 vsize=23596 CPUtime=462.3
/proc/14758/stat : 14758 (pbct) R 14756 14758 14146 0 -1 4202496 5574 0 0 0 41527 4703 0 0 25 0 1 0 133933349 24162304 5405 4089446400 134512640 136421960 4288148336 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/14758/statm: 5899 5405 237 467 0 5430 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 23596

[startup+522.301 s]
/proc/loadavg: 2.00 2.14 2.30 3/179 14772
/proc/meminfo: memFree=30081656/32951124 swapFree=67111528/67111528
[pid=14758] ppid=14756 vsize=23860 CPUtime=522.3
/proc/14758/stat : 14758 (pbct) R 14756 14758 14146 0 -1 4202496 5623 0 0 0 47034 5196 0 0 25 0 1 0 133933349 24432640 5454 4089446400 134512640 136421960 4288148336 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/14758/statm: 5965 5454 237 467 0 5496 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 23860

[startup+582.301 s]
/proc/loadavg: 2.00 2.11 2.28 3/179 14774
/proc/meminfo: memFree=30001644/32951124 swapFree=67111528/67111528
[pid=14758] ppid=14756 vsize=23860 CPUtime=582.31
/proc/14758/stat : 14758 (pbct) R 14756 14758 14146 0 -1 4202496 5632 0 0 0 52575 5656 0 0 25 0 1 0 133933349 24432640 5463 4089446400 134512640 136421960 4288148336 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/14758/statm: 5965 5463 237 467 0 5496 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 23860

[startup+642.3 s]
/proc/loadavg: 2.00 2.09 2.26 3/179 14776
/proc/meminfo: memFree=29931064/32951124 swapFree=67111528/67111528
[pid=14758] ppid=14756 vsize=23992 CPUtime=642.31
/proc/14758/stat : 14758 (pbct) R 14756 14758 14146 0 -1 4202496 5671 0 0 0 58105 6126 0 0 25 0 1 0 133933349 24567808 5502 4089446400 134512640 136421960 4288148336 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/14758/statm: 5998 5502 237 467 0 5529 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 23992

[startup+702.301 s]
/proc/loadavg: 2.00 2.07 2.24 3/179 14778
/proc/meminfo: memFree=29860732/32951124 swapFree=67111528/67111528
[pid=14758] ppid=14756 vsize=23992 CPUtime=702.31
/proc/14758/stat : 14758 (pbct) R 14756 14758 14146 0 -1 4202496 5671 0 0 0 63627 6604 0 0 25 0 1 0 133933349 24567808 5502 4089446400 134512640 136421960 4288148336 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/14758/statm: 5998 5502 237 467 0 5529 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 23992

[startup+762.307 s]
/proc/loadavg: 2.08 2.07 2.23 3/179 14779
/proc/meminfo: memFree=29785296/32951124 swapFree=67111528/67111528
[pid=14758] ppid=14756 vsize=23992 CPUtime=762.32
/proc/14758/stat : 14758 (pbct) R 14756 14758 14146 0 -1 4202496 5678 0 0 0 69153 7079 0 0 25 0 1 0 133933349 24567808 5509 4089446400 134512640 136421960 4288148336 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/14758/statm: 5998 5509 237 467 0 5529 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 23992

[startup+822.3 s]
/proc/loadavg: 2.06 2.07 2.22 3/179 14780
/proc/meminfo: memFree=29715996/32951124 swapFree=67111528/67111528
[pid=14758] ppid=14756 vsize=24124 CPUtime=822.31
/proc/14758/stat : 14758 (pbct) R 14756 14758 14146 0 -1 4202496 5702 0 0 0 74675 7556 0 0 25 0 1 0 133933349 24702976 5533 4089446400 134512640 136421960 4288148336 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/14758/statm: 6031 5533 237 467 0 5562 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 24124

[startup+882.301 s]
/proc/loadavg: 2.02 2.06 2.20 3/179 14782
/proc/meminfo: memFree=29661636/32951124 swapFree=67111528/67111528
[pid=14758] ppid=14756 vsize=24124 CPUtime=882.32
/proc/14758/stat : 14758 (pbct) R 14756 14758 14146 0 -1 4202496 5705 0 0 0 80203 8029 0 0 25 0 1 0 133933349 24702976 5536 4089446400 134512640 136421960 4288148336 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/14758/statm: 6031 5536 237 467 0 5562 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 24124

[startup+942.301 s]
/proc/loadavg: 2.01 2.04 2.18 3/179 14784
/proc/meminfo: memFree=29596116/32951124 swapFree=67111528/67111528
[pid=14758] ppid=14756 vsize=24124 CPUtime=942.32
/proc/14758/stat : 14758 (pbct) R 14756 14758 14146 0 -1 4202496 5705 0 0 0 85718 8514 0 0 25 0 1 0 133933349 24702976 5536 4089446400 134512640 136421960 4288148336 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/14758/statm: 6031 5536 237 467 0 5562 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 24124

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

[startup+947.107 s]
/proc/loadavg: 2.00 2.04 2.18 3/179 14784
/proc/meminfo: memFree=29590784/32951124 swapFree=67111528/67111528
[pid=14758] ppid=14756 vsize=24124 CPUtime=947.13
/proc/14758/stat : 14758 (pbct) R 14756 14758 14146 0 -1 4202496 5705 0 0 0 86156 8557 0 0 25 0 1 0 133933349 24702976 5536 4089446400 134512640 136421960 4288148336 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/14758/statm: 6031 5536 237 467 0 5562 0
Current children cumulated CPU time (s) 947.13
Current children cumulated vsize (KiB) 24124

[startup+950.301 s]
/proc/loadavg: 2.00 2.04 2.18 3/179 14784
/proc/meminfo: memFree=29588052/32951124 swapFree=67111528/67111528
[pid=14758] ppid=14756 vsize=24124 CPUtime=950.33
/proc/14758/stat : 14758 (pbct) R 14756 14758 14146 0 -1 4202496 5705 0 0 0 86451 8582 0 0 25 0 1 0 133933349 24702976 5536 4089446400 134512640 136421960 4288148336 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/14758/statm: 6031 5536 237 467 0 5562 0
Current children cumulated CPU time (s) 950.33
Current children cumulated vsize (KiB) 24124

[startup+951.901 s]
/proc/loadavg: 2.00 2.04 2.18 3/179 14784
/proc/meminfo: memFree=29587060/32951124 swapFree=67111528/67111528
[pid=14758] ppid=14756 vsize=24124 CPUtime=951.92
/proc/14758/stat : 14758 (pbct) R 14756 14758 14146 0 -1 4202496 5705 0 0 0 86600 8592 0 0 25 0 1 0 133933349 24702976 5536 4089446400 134512640 136421960 4288148336 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/14758/statm: 6031 5536 237 467 0 5562 0
Current children cumulated CPU time (s) 951.92
Current children cumulated vsize (KiB) 24124

[startup+952.701 s]
/proc/loadavg: 2.00 2.04 2.18 3/179 14784
/proc/meminfo: memFree=29586812/32951124 swapFree=67111528/67111528
[pid=14758] ppid=14756 vsize=24124 CPUtime=952.72
/proc/14758/stat : 14758 (pbct) R 14756 14758 14146 0 -1 4202496 5705 0 0 0 86673 8599 0 0 25 0 1 0 133933349 24702976 5536 4089446400 134512640 136421960 4288148336 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/14758/statm: 6031 5536 237 467 0 5562 0
Current children cumulated CPU time (s) 952.72
Current children cumulated vsize (KiB) 24124

[startup+953.101 s]
/proc/loadavg: 2.00 2.04 2.18 3/179 14784
/proc/meminfo: memFree=29586812/32951124 swapFree=67111528/67111528
[pid=14758] ppid=14756 vsize=24124 CPUtime=953.12
/proc/14758/stat : 14758 (pbct) R 14756 14758 14146 0 -1 4202496 5705 0 0 0 86710 8602 0 0 25 0 1 0 133933349 24702976 5536 4089446400 134512640 136421960 4288148336 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/14758/statm: 6031 5536 237 467 0 5562 0
Current children cumulated CPU time (s) 953.12
Current children cumulated vsize (KiB) 24124

[startup+953.5 s]
/proc/loadavg: 2.00 2.04 2.18 3/179 14784
/proc/meminfo: memFree=29586812/32951124 swapFree=67111528/67111528
[pid=14758] ppid=14756 vsize=24124 CPUtime=953.52
/proc/14758/stat : 14758 (pbct) R 14756 14758 14146 0 -1 4202496 5705 0 0 0 86747 8605 0 0 25 0 1 0 133933349 24702976 5536 4089446400 134512640 136421960 4288148336 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/14758/statm: 6031 5536 237 467 0 5562 0
Current children cumulated CPU time (s) 953.52
Current children cumulated vsize (KiB) 24124

Child status: 0
Real time (s): 953.586
CPU time (s): 953.615
CPU user time (s): 867.557
CPU system time (s): 86.0579
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 24124

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 867.557
system time used= 86.0579
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5710
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= 8
involuntary context switches= 2704

runsolver used 1.40878 second user time and 3.08053 second system time

The end

Launcher Data 

Begin job on node102 at 2010-06-30 21:32:32
IDJOB=2695011
IDBENCH=79268
IDSOLVER=1208
FILE ID=node102/2695011-1277926352
PBS_JOBID= 11197350
Free space on /tmp= 74208 MiB

SOLVER NAME= PB/CT 0.1
BENCH NAME= PB10/normalized-PB10/SOFT-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900551347--soft-0-100-0.wbo
COMMAND LINE= HOME/pbct --model BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2695011-1277926352/watcher-2695011-1277926352 -o /tmp/evaluation-result-2695011-1277926352/solver-2695011-1277926352 -C 1800 -W 2000 -M 3800  HOME/pbct --model HOME/instance-2695011-1277926352.wbo

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

MD5SUM BENCH= 7333324480eb5267e10bc3c9063685b0
RANDOM SEED=1860873524

node102.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		: 2666.833
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		: 2666.833
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		: 2666.833
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		: 2666.833
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		: 2666.833
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	: 5332.75
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		: 2666.833
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		: 2666.833
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		: 2666.833
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:      30725076 kB
Buffers:        209052 kB
Cached:         736508 kB
SwapCached:          0 kB
Active:        1490168 kB
Inactive:       591784 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      30725076 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            1992 kB
Writeback:           0 kB
AnonPages:     1137632 kB
Mapped:          16068 kB
Slab:            78440 kB
PageTables:       7316 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:  1308928 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 node102 at 2010-06-30 21:48:26