Trace number 2698806

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 0.1 fixedOPTIMUM 529.63 529.62

General information on the benchmark

Name/SOFT-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/
tsp/normalized-t3002.11tsp11.1900568186--soft-0-100-0.wbo
MD5SUM0bc882feda752f8542fa470cf04f3d53
Bench CategorySOFT-SMALLINT-LIN (only soft constraints, small integers, linear constraints)
Best result obtained on this benchmarkMOPT
Best cost obtained on this benchmark3
Best CPU time to get the best result obtained on this benchmark307.459
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 721
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 0.1.2 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
0.09/0.10	c 0.095985 19.9844 21 5086
0.09/0.10	o 610
0.09/0.11	c 0.102984 20.2188 35 5876
0.09/0.11	o 603
0.09/0.12	c 0.107983 20.4531 42 6392
0.09/0.12	o 595
0.09/0.17	c 0.132979 20.4531 154 8137
0.09/0.17	o 567
0.19/0.25	c 0.189971 20.4531 266 9075
0.19/0.25	o 557
0.19/0.28	c 0.211967 20.4531 355 9817
0.19/0.28	o 543
0.29/0.33	c 0.236963 20.4531 395 10554
0.29/0.33	o 526
0.29/0.39	c 0.266959 20.4531 510 11231
0.29/0.39	o 520
0.39/0.47	c 0.315951 20.4531 618 11931
0.39/0.47	o 516
0.39/0.49	c 0.32595 20.4531 646 12256
0.39/0.49	o 515
0.49/0.51	c 0.340948 20.4531 688 12612
0.49/0.51	o 514
0.49/0.57	c 0.367944 20.4531 794 14677
0.49/0.57	o 461
0.79/0.82	c 0.515921 20.4531 1131 16993
0.79/0.82	o 425
0.89/0.97	c 0.602908 20.4531 766 18071
0.89/0.97	o 421
0.99/1.04	c 0.634903 20.4531 843 18635
0.99/1.04	o 414
0.99/1.08	c 0.664898 20.4531 913 19320
0.99/1.08	o 399
1.39/1.45	c 0.885865 20.4531 803 21377
1.39/1.45	o 396
1.89/1.91	c 1.15482 20.4531 900 24522
1.89/1.91	o 395
1.99/2.00	c 1.21481 20.4531 1008 26095
1.99/2.00	o 364
2.09/2.20	c 1.3228 20.4531 685 27710
2.09/2.20	o 350
3.29/3.39	c 2.06269 20.4531 799 32420
3.29/3.39	o 346
3.40/3.46	c 2.11568 20.4531 869 32967
3.40/3.46	o 335
3.59/3.62	c 2.21566 20.4531 1084 34112
3.59/3.62	o 334
3.59/3.67	c 2.24166 20.4531 1129 34588
3.59/3.67	o 324
4.00/4.05	c 2.49162 20.4531 1014 36511
4.00/4.05	o 317
4.09/4.11	c 2.52262 20.4531 1092 37077
4.09/4.11	o 306
4.19/4.29	c 2.6326 20.4531 733 38186
4.19/4.29	o 296
4.40/4.42	c 2.72059 20.4531 878 38904
4.40/4.42	o 294
4.40/4.44	c 2.73158 20.4531 896 39270
4.40/4.44	o 289
6.18/6.29	c 3.85841 20.582 1580 44839
6.18/6.29	o 288
6.39/6.42	c 3.9314 20.582 928 45694
6.39/6.42	o 286
6.39/6.46	c 3.9554 20.582 963 45994
6.39/6.46	o 280
6.69/6.77	c 4.14137 20.582 731 47814
6.69/6.77	o 271
7.48/7.52	c 4.5793 20.582 930 50938
7.48/7.52	o 268
7.59/7.65	c 4.66129 20.582 1105 52079
7.59/7.65	o 249
8.19/8.20	c 5.01624 20.582 1138 54181
8.19/8.20	o 246
8.49/8.58	c 5.2402 20.582 949 55687
8.49/8.58	o 245
8.69/8.74	c 5.34619 20.582 1197 56688
8.69/8.74	o 239
8.79/8.87	c 5.41918 20.582 733 57805
8.79/8.87	o 220
9.39/9.43	c 5.74613 20.582 777 60002
9.39/9.43	o 213
10.59/10.67	c 6.50601 20.582 664 65953
10.59/10.67	o 201
11.18/11.28	c 6.89095 20.582 910 69100
11.18/11.28	o 198
12.69/12.77	c 7.79382 20.7109 1397 74340
12.69/12.77	o 185
17.99/18.06	c 11.1043 20.8398 1401 91017
17.99/18.06	o 160
18.59/18.67	c 11.4793 20.8398 1058 93756
18.59/18.67	o 153
19.09/19.18	c 11.8162 20.8398 1188 95980
19.09/19.18	o 146
21.99/22.10	c 13.6269 20.8398 1408 106284
21.99/22.10	o 140
22.49/22.56	c 13.8879 20.8398 687 108087
22.49/22.56	o 137
23.19/23.28	c 14.3678 20.8398 990 110827
23.19/23.28	o 131
27.29/27.32	c 16.8914 20.8398 1138 124728
27.29/27.32	o 118
27.59/27.67	c 17.1324 20.8398 1120 126731
27.59/27.67	o 110
27.69/27.71	c 17.1584 20.8398 1145 127129
27.69/27.71	o 101
29.29/29.37	c 18.2302 20.8398 1046 132915
29.29/29.37	o 99
32.19/32.22	c 20.015 20.8398 1029 142738
32.19/32.22	o 97
32.59/32.66	c 20.2989 20.8398 992 144753
32.59/32.66	o 90
34.58/34.64	c 21.5647 21.0977 1205 153307
34.58/34.64	o 86
36.69/36.72	c 22.8985 21.0977 1174 160625
36.69/36.72	o 83
37.49/37.57	c 23.4564 21.0977 1366 163164
37.49/37.57	o 72
39.19/39.27	c 24.6003 21.0977 1671 170778
39.19/39.27	o 46
40.39/40.41	c 25.4571 21.3555 2711 178189
40.39/40.41	o 40
42.29/42.35	c 26.9049 21.4844 1849 192066
42.29/42.35	o 22
44.19/44.22	c 28.4837 22.7734 2208 209903
44.19/44.22	o 21
45.28/45.32	c 29.4085 22.7734 2835 221128
45.28/45.32	o 16
49.79/49.81	c 33.2999 22.7734 2002 274800
49.79/49.81	o 15
52.49/52.54	c 35.6016 22.7734 3743 309047
52.49/52.54	o 10
62.59/62.64	c 44.5092 22.7734 2904 432918
62.59/62.64	o 9
64.99/65.05	c 46.6209 22.7734 2943 463752
64.99/65.05	o 8
65.59/65.61	c 47.1178 22.7734 2199 471456
65.59/65.61	o 6
89.59/89.68	c 68.7096 22.7734 3793 812845
89.59/89.68	o 4
215.09/215.17	c 181.927 23.0312 2193 2657238
215.09/215.17	o 3
529.51/529.59	c 466.016 23.4492 3544 7336265
529.51/529.59	s OPTIMUM FOUND
529.51/529.59	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	3

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2698806-1278464521/watcher-2698806-1278464521 -o /tmp/evaluation-result-2698806-1278464521/solver-2698806-1278464521 -C 1800 -W 2000 -M 3800 HOME/pbct --model HOME/instance-2698806-1278464521.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: 2.00 2.00 1.96 4/178 13236
/proc/meminfo: memFree=30711248/32951124 swapFree=67111528/67111528
[pid=13236] ppid=13234 vsize=2136 CPUtime=0
/proc/13236/stat : 13236 (pbct) R 13234 13236 12415 0 -1 4202496 253 0 0 0 0 0 0 0 25 0 1 0 14666061 2187264 172 4089446400 134512640 136422188 4294430048 18446744073709551615 135820724 0 0 4096 0 0 0 0 17 6 0 0 0
/proc/13236/statm: 534 173 144 467 0 65 0

[startup+0.101287 s]
/proc/loadavg: 2.00 2.00 1.96 4/178 13236
/proc/meminfo: memFree=30711248/32951124 swapFree=67111528/67111528
[pid=13236] ppid=13234 vsize=20460 CPUtime=0.09
/proc/13236/stat : 13236 (pbct) R 13234 13236 12415 0 -1 4202496 4754 0 0 0 9 0 0 0 25 0 1 0 14666061 20951040 4640 4089446400 134512640 136422188 4294430048 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/13236/statm: 5115 4640 213 467 0 4646 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 20460

[startup+0.200264 s]
/proc/loadavg: 2.00 2.00 1.96 4/178 13236
/proc/meminfo: memFree=30711248/32951124 swapFree=67111528/67111528
[pid=13236] ppid=13234 vsize=20940 CPUtime=0.19
/proc/13236/stat : 13236 (pbct) R 13234 13236 12415 0 -1 4202496 4848 0 0 0 15 4 0 0 18 0 1 0 14666061 21442560 4730 4089446400 134512640 136422188 4294430048 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/13236/statm: 5235 4730 237 467 0 4766 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 20940

[startup+0.300248 s]
/proc/loadavg: 2.00 2.00 1.96 4/178 13236
/proc/meminfo: memFree=30711248/32951124 swapFree=67111528/67111528
[pid=13236] ppid=13234 vsize=20940 CPUtime=0.29
/proc/13236/stat : 13236 (pbct) R 13234 13236 12415 0 -1 4202496 4850 0 0 0 21 8 0 0 18 0 1 0 14666061 21442560 4730 4089446400 134512640 136422188 4294430048 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/13236/statm: 5235 4730 237 467 0 4766 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 20940

[startup+0.700165 s]
/proc/loadavg: 2.00 2.00 1.96 4/178 13236
/proc/meminfo: memFree=30711248/32951124 swapFree=67111528/67111528
[pid=13236] ppid=13234 vsize=20940 CPUtime=0.69
/proc/13236/stat : 13236 (pbct) R 13234 13236 12415 0 -1 4202496 4856 0 0 0 44 25 0 0 18 0 1 0 14666061 21442560 4730 4089446400 134512640 136422188 4294430048 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/13236/statm: 5235 4730 237 467 0 4766 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 20940

[startup+1.50102 s]
/proc/loadavg: 2.00 2.00 1.96 3/179 13237
/proc/meminfo: memFree=30693464/32951124 swapFree=67111528/67111528
[pid=13236] ppid=13234 vsize=20940 CPUtime=1.49
/proc/13236/stat : 13236 (pbct) R 13234 13236 12415 0 -1 4202496 4869 0 0 0 91 58 0 0 19 0 1 0 14666061 21442560 4738 4089446400 134512640 136422188 4294430048 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/13236/statm: 5235 4738 237 467 0 4766 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 20940

[startup+3.10075 s]
/proc/loadavg: 2.00 2.00 1.96 3/179 13237
/proc/meminfo: memFree=30693340/32951124 swapFree=67111528/67111528
[pid=13236] ppid=13234 vsize=20940 CPUtime=3.09
/proc/13236/stat : 13236 (pbct) R 13234 13236 12415 0 -1 4202496 4888 0 0 0 187 122 0 0 25 0 1 0 14666061 21442560 4754 4089446400 134512640 136422188 4294430048 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/13236/statm: 5235 4754 237 467 0 4766 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 20940

[startup+6.30018 s]
/proc/loadavg: 2.00 2.00 1.96 3/179 13237
/proc/meminfo: memFree=30693464/32951124 swapFree=67111528/67111528
[pid=13236] ppid=13234 vsize=21072 CPUtime=6.29
/proc/13236/stat : 13236 (pbct) R 13234 13236 12415 0 -1 4202496 4925 0 0 0 386 243 0 0 25 0 1 0 14666061 21577728 4781 4089446400 134512640 136422188 4294430048 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 2 0 0 0
/proc/13236/statm: 5268 4781 237 467 0 4799 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 21072

[startup+12.7011 s]
/proc/loadavg: 2.00 2.00 1.96 3/179 13237
/proc/meminfo: memFree=30693368/32951124 swapFree=67111528/67111528
[pid=13236] ppid=13234 vsize=21072 CPUtime=12.69
/proc/13236/stat : 13236 (pbct) R 13234 13236 12415 0 -1 4202496 4940 0 0 0 775 494 0 0 25 0 1 0 14666061 21577728 4784 4089446400 134512640 136422188 4294430048 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 2 0 0 0
/proc/13236/statm: 5268 4784 237 467 0 4799 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 21072

[startup+25.5008 s]
/proc/loadavg: 2.00 2.00 1.96 3/179 13237
/proc/meminfo: memFree=30693516/32951124 swapFree=67111528/67111528
[pid=13236] ppid=13234 vsize=21336 CPUtime=25.49
/proc/13236/stat : 13236 (pbct) R 13234 13236 12415 0 -1 4202496 5002 0 0 0 1575 974 0 0 25 0 1 0 14666061 21848064 4839 4089446400 134512640 136422188 4294430048 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 2 0 0 0
/proc/13236/statm: 5334 4839 237 467 0 4865 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 21336

[startup+51.1003 s]
/proc/loadavg: 2.00 2.00 1.96 3/179 13238
/proc/meminfo: memFree=30691472/32951124 swapFree=67111528/67111528
[pid=13236] ppid=13234 vsize=23316 CPUtime=51.09
/proc/13236/stat : 13236 (pbct) R 13234 13236 12415 0 -1 4202496 5497 0 0 0 3439 1670 0 0 25 0 1 0 14666061 23875584 5319 4089446400 134512640 136422188 4294430048 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 2 0 0 0
/proc/13236/statm: 5829 5319 237 467 0 5360 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 23316

[startup+102.3 s]
/proc/loadavg: 2.00 2.00 1.96 3/179 13239
/proc/meminfo: memFree=30691172/32951124 swapFree=67111528/67111528
[pid=13236] ppid=13234 vsize=23316 CPUtime=102.29
/proc/13236/stat : 13236 (pbct) R 13234 13236 12415 0 -1 4202496 5503 0 0 0 8011 2218 0 0 25 0 1 0 14666061 23875584 5320 4089446400 134512640 136422188 4294430048 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 2 0 0 0
/proc/13236/statm: 5829 5320 237 467 0 5360 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 23316

[startup+162.301 s]
/proc/loadavg: 2.06 2.01 1.96 3/179 13241
/proc/meminfo: memFree=30690756/32951124 swapFree=67111528/67111528
[pid=13236] ppid=13234 vsize=23580 CPUtime=162.29
/proc/13236/stat : 13236 (pbct) R 13234 13236 12415 0 -1 4202496 5575 0 0 0 13431 2798 0 0 25 0 1 0 14666061 24145920 5392 4089446400 134512640 136422188 4294430048 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 2 0 0 0
/proc/13236/statm: 5895 5392 237 467 0 5426 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 23580

[startup+222.306 s]
/proc/loadavg: 2.02 2.01 1.96 3/179 13243
/proc/meminfo: memFree=30690708/32951124 swapFree=67111528/67111528
[pid=13236] ppid=13234 vsize=23580 CPUtime=222.3
/proc/13236/stat : 13236 (pbct) R 13234 13236 12415 0 -1 4202496 5600 0 0 0 18832 3398 0 0 25 0 1 0 14666061 24145920 5416 4089446400 134512640 136422188 4294430048 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 2 0 0 0
/proc/13236/statm: 5895 5416 237 467 0 5426 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 23580

[startup+282.301 s]
/proc/loadavg: 2.00 2.00 1.96 3/179 13245
/proc/meminfo: memFree=30690524/32951124 swapFree=67111528/67111528
[pid=13236] ppid=13234 vsize=23728 CPUtime=282.3
/proc/13236/stat : 13236 (pbct) R 13234 13236 12415 0 -1 4202496 5613 0 0 0 24239 3991 0 0 25 0 1 0 14666061 24297472 5429 4089446400 134512640 136422188 4294430048 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 2 0 0 0
/proc/13236/statm: 5932 5429 237 467 0 5463 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 23728

[startup+342.301 s]
/proc/loadavg: 2.00 2.00 1.96 3/179 13246
/proc/meminfo: memFree=30690344/32951124 swapFree=67111528/67111528
[pid=13236] ppid=13234 vsize=23728 CPUtime=342.3
/proc/13236/stat : 13236 (pbct) R 13234 13236 12415 0 -1 4202496 5633 0 0 0 29672 4558 0 0 25 0 1 0 14666061 24297472 5449 4089446400 134512640 136422188 4294430048 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 2 0 0 0
/proc/13236/statm: 5932 5449 237 467 0 5463 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 23728

[startup+402.3 s]
/proc/loadavg: 2.00 2.00 1.96 3/179 13274
/proc/meminfo: memFree=30675260/32951124 swapFree=67111528/67111528
[pid=13236] ppid=13234 vsize=23864 CPUtime=402.29
/proc/13236/stat : 13236 (pbct) R 13234 13236 12415 0 -1 4202496 5649 0 0 0 35108 5121 0 0 25 0 1 0 14666061 24436736 5465 4089446400 134512640 136422188 4294430048 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 2 0 0 0
/proc/13236/statm: 5966 5465 237 467 0 5497 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 23864

[startup+462.301 s]
/proc/loadavg: 2.00 2.00 1.96 3/179 13276
/proc/meminfo: memFree=30674820/32951124 swapFree=67111528/67111528
[pid=13236] ppid=13234 vsize=23864 CPUtime=462.29
/proc/13236/stat : 13236 (pbct) R 13234 13236 12415 0 -1 4202496 5671 0 0 0 40533 5696 0 0 25 0 1 0 14666061 24436736 5487 4089446400 134512640 136422188 4294430048 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 2 0 0 0
/proc/13236/statm: 5966 5487 237 467 0 5497 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 23864

[startup+522.3 s]
/proc/loadavg: 2.00 2.00 1.96 3/179 13278
/proc/meminfo: memFree=30674884/32951124 swapFree=67111528/67111528
[pid=13236] ppid=13234 vsize=24008 CPUtime=522.3
/proc/13236/stat : 13236 (pbct) R 13234 13236 12415 0 -1 4202496 5682 0 0 0 45945 6285 0 0 25 0 1 0 14666061 24584192 5498 4089446400 134512640 136422188 4294430048 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 2 0 0 0
/proc/13236/statm: 6002 5498 237 467 0 5533 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 24008

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

[startup+524.806 s]
/proc/loadavg: 2.00 2.00 1.96 3/179 13278
/proc/meminfo: memFree=30674876/32951124 swapFree=67111528/67111528
[pid=13236] ppid=13234 vsize=24008 CPUtime=524.81
/proc/13236/stat : 13236 (pbct) R 13234 13236 12415 0 -1 4202496 5682 0 0 0 46171 6310 0 0 25 0 1 0 14666061 24584192 5498 4089446400 134512640 136422188 4294430048 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 2 0 0 0
/proc/13236/statm: 6002 5498 237 467 0 5533 0
Current children cumulated CPU time (s) 524.81
Current children cumulated vsize (KiB) 24008

[startup+528 s]
/proc/loadavg: 2.00 2.00 1.96 3/179 13278
/proc/meminfo: memFree=30674752/32951124 swapFree=67111528/67111528
[pid=13236] ppid=13234 vsize=24008 CPUtime=528.01
/proc/13236/stat : 13236 (pbct) R 13234 13236 12415 0 -1 4202496 5682 0 0 0 46459 6342 0 0 25 0 1 0 14666061 24584192 5498 4089446400 134512640 136422188 4294430048 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 2 0 0 0
/proc/13236/statm: 6002 5498 237 467 0 5533 0
Current children cumulated CPU time (s) 528.01
Current children cumulated vsize (KiB) 24008

[startup+528.8 s]
/proc/loadavg: 2.00 2.00 1.96 3/179 13278
/proc/meminfo: memFree=30674752/32951124 swapFree=67111528/67111528
[pid=13236] ppid=13234 vsize=24008 CPUtime=528.8
/proc/13236/stat : 13236 (pbct) R 13234 13236 12415 0 -1 4202496 5682 0 0 0 46531 6349 0 0 25 0 1 0 14666061 24584192 5498 4089446400 134512640 136422188 4294430048 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 2 0 0 0
/proc/13236/statm: 6002 5498 237 467 0 5533 0
Current children cumulated CPU time (s) 528.8
Current children cumulated vsize (KiB) 24008

[startup+529.206 s]
/proc/loadavg: 2.00 2.00 1.96 3/179 13278
/proc/meminfo: memFree=30674740/32951124 swapFree=67111528/67111528
[pid=13236] ppid=13234 vsize=24008 CPUtime=529.2
/proc/13236/stat : 13236 (pbct) R 13234 13236 12415 0 -1 4202496 5682 0 0 0 46567 6353 0 0 25 0 1 0 14666061 24584192 5498 4089446400 134512640 136422188 4294430048 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 2 0 0 0
/proc/13236/statm: 6002 5498 237 467 0 5533 0
Current children cumulated CPU time (s) 529.2
Current children cumulated vsize (KiB) 24008

[startup+529.601 s]
/proc/loadavg: 2.00 2.00 1.96 3/179 13278
/proc/meminfo: memFree=30674740/32951124 swapFree=67111528/67111528
[pid=13236] ppid=13234 vsize=22300 CPUtime=529.6
/proc/13236/stat : 13236 (pbct) R 13234 13236 12415 0 -1 4202496 5686 0 0 0 46602 6358 0 0 25 0 1 0 14666061 22835200 5163 4089446400 134512640 136422188 4294430048 18446744073709551615 134655204 0 0 4096 16387 0 0 0 17 2 0 0 0
/proc/13236/statm: 5575 5163 240 467 0 5106 0
Current children cumulated CPU time (s) 529.6
Current children cumulated vsize (KiB) 22300

Child status: 0
Real time (s): 529.62
CPU time (s): 529.63
CPU user time (s): 466.04
CPU system time (s): 63.5893
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 24008

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 466.04
system time used= 63.5893
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5687
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= 5
involuntary context switches= 776

runsolver used 0.760884 second user time and 1.65375 second system time

The end

Launcher Data 

Begin job on node119 at 2010-07-07 03:02:01
IDJOB=2698806
IDBENCH=79272
IDSOLVER=1212
FILE ID=node119/2698806-1278464521
PBS_JOBID= 11233755
Free space on /tmp= 73516 MiB

SOLVER NAME= PB/CT 0.1 fixed
BENCH NAME= PB10/normalized-PB10/SOFT-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900568186--soft-0-100-0.wbo
COMMAND LINE= HOME/pbct --model BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2698806-1278464521/watcher-2698806-1278464521 -o /tmp/evaluation-result-2698806-1278464521/solver-2698806-1278464521 -C 1800 -W 2000 -M 3800  HOME/pbct --model HOME/instance-2698806-1278464521.wbo

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

MD5SUM BENCH= 0bc882feda752f8542fa470cf04f3d53
RANDOM SEED=1083837245

node119.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		: 2666.868
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	: 5333.73
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		: 2666.868
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	: 5332.75
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		: 2666.868
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		: 2666.868
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	: 5332.75
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		: 2666.868
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	: 5332.72
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		: 2666.868
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		: 2666.868
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		: 2666.868
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	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      30711776 kB
Buffers:        107640 kB
Cached:        1919828 kB
SwapCached:          0 kB
Active:         774540 kB
Inactive:      1322176 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      30711776 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            1976 kB
Writeback:           0 kB
AnonPages:       69104 kB
Mapped:          15236 kB
Slab:            79716 kB
PageTables:       5200 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   208820 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= 73516 MiB
End job on node119 at 2010-07-07 03:10:51