Trace number 2698855

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 268.105 268.098

General information on the benchmark

Name/SOFT-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/
tsp/normalized-t3002.11tsp11.1900563801--soft-0-100-0.wbo
MD5SUMa9e19d6176a708e2234c09caf532f5b0
Bench CategorySOFT-SMALLINT-LIN (only soft constraints, small integers, linear constraints)
Best result obtained on this benchmarkMOPT
Best cost obtained on this benchmark1
Best CPU time to get the best result obtained on this benchmark22.7805
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 719
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
0.09/0.11	c 0.109983 19.9727 20 11914
0.09/0.11	o 889
0.09/0.14	c 0.122981 20.207 88 12892
0.09/0.14	o 888
0.09/0.14	c 0.12998 20.4414 90 17863
0.09/0.14	o 799
0.09/0.15	c 0.133979 20.4414 90 18917
0.09/0.15	o 781
0.09/0.15	c 0.136979 20.4414 92 21137
0.09/0.15	o 721
0.19/0.22	c 0.172973 20.4414 214 22053
0.19/0.22	o 715
0.19/0.25	c 0.187971 20.4414 254 22956
0.19/0.25	o 693
0.19/0.25	c 0.188971 20.4414 255 23228
0.19/0.25	o 691
0.19/0.26	c 0.19497 20.4414 256 27847
0.19/0.26	o 555
0.29/0.32	c 0.234964 20.4414 373 28497
0.29/0.32	o 554
0.29/0.35	c 0.254961 20.4414 403 29728
0.29/0.35	o 516
0.39/0.40	c 0.284956 20.4414 464 30092
0.39/0.40	o 515
0.39/0.48	c 0.32795 20.4414 591 31231
0.39/0.48	o 491
0.49/0.54	c 0.366944 20.4414 638 31601
0.49/0.54	o 490
0.49/0.55	c 0.371943 20.4414 642 32353
0.49/0.55	o 467
0.49/0.55	c 0.376942 20.4414 653 32887
0.49/0.55	o 454
0.59/0.60	c 0.409937 20.4414 720 34555
0.59/0.60	o 403
0.69/0.79	c 0.535918 20.4414 997 35747
0.69/0.79	o 397
0.89/0.93	c 0.612906 20.4414 1140 36520
0.89/0.93	o 393
0.99/1.05	c 0.686895 20.4414 664 37658
0.99/1.05	o 377
1.39/1.43	c 0.923859 20.4414 1177 39831
1.39/1.43	o 371
1.39/1.50	c 0.959854 20.4414 696 40952
1.39/1.50	o 363
1.59/1.60	c 1.02684 20.4414 784 41449
1.59/1.60	o 359
1.59/1.63	c 1.04384 20.4414 811 42278
1.59/1.63	o 344
1.79/1.84	c 1.17982 20.4414 1063 43282
1.79/1.84	o 338
1.89/1.90	c 1.21081 20.4414 1119 43695
1.89/1.90	o 335
1.99/2.06	c 1.2898 20.4414 711 44906
1.99/2.06	o 333
1.99/2.08	c 1.3078 20.4414 734 45627
1.99/2.08	o 316
2.19/2.24	c 1.39979 20.4414 965 46828
2.19/2.24	o 314
2.89/2.95	c 1.82572 20.5703 1057 49371
2.89/2.95	o 301
2.99/3.02	c 1.87271 20.5703 1112 49827
2.99/3.02	o 296
3.49/3.53	c 2.18667 20.5703 1015 52166
3.49/3.53	o 289
3.59/3.60	c 2.22966 20.5703 1079 52519
3.59/3.60	o 285
3.59/3.67	c 2.27165 20.5703 621 53057
3.59/3.67	o 281
3.69/3.79	c 2.34264 20.5703 750 53834
3.69/3.79	o 274
3.79/3.85	c 2.37764 20.5703 799 54207
3.79/3.85	o 271
3.89/3.97	c 2.45963 20.5703 945 54860
3.89/3.97	o 264
4.40/4.46	c 2.76758 20.5703 1459 56193
4.40/4.46	o 261
5.00/5.01	c 3.11852 20.5703 700 58356
5.00/5.01	o 256
6.09/6.15	c 3.84641 20.5703 668 61906
6.09/6.15	o 254
6.09/6.19	c 3.86641 20.5703 724 62101
6.09/6.19	o 253
6.89/6.91	c 4.32834 20.5703 872 64914
6.89/6.91	o 239
6.89/6.96	c 4.36134 20.5703 917 65312
6.89/6.96	o 231
7.29/7.40	c 4.6303 20.5703 724 66808
7.29/7.40	o 228
8.00/8.07	c 5.04223 20.5703 975 70015
8.00/8.07	o 217
10.79/10.86	c 6.73398 20.6992 654 79241
10.79/10.86	o 208
10.79/10.89	c 6.75097 20.6992 674 79800
10.79/10.89	o 197
11.29/11.38	c 7.05493 20.6992 1204 81705
11.29/11.38	o 196
11.39/11.43	c 7.09092 20.6992 653 82101
11.39/11.43	o 190
11.39/11.47	c 7.11192 20.6992 704 82701
11.39/11.47	o 178
11.59/11.70	c 7.2449 20.6992 963 84111
11.59/11.70	o 174
13.10/13.13	c 8.14076 20.6992 789 89058
13.10/13.13	o 169
13.10/13.18	c 8.17676 20.6992 839 89329
13.10/13.18	o 165
13.49/13.52	c 8.39072 20.6992 1309 90396
13.49/13.52	o 164
14.59/14.69	c 9.08862 20.6992 717 94615
14.59/14.69	o 161
14.79/14.85	c 9.1966 20.6992 881 95377
14.79/14.85	o 160
15.59/15.66	c 9.70452 20.6992 1133 98190
15.59/15.66	o 137
15.89/15.99	c 9.91449 20.6992 923 99637
15.89/15.99	o 134
16.10/16.15	c 10.0235 20.6992 659 100573
16.10/16.15	o 129
16.69/16.71	c 10.3784 20.6992 678 102756
16.69/16.71	o 121
16.99/17.00	c 10.5504 20.6992 1193 103824
16.99/17.00	o 120
18.10/18.18	c 11.2763 20.6992 764 107372
18.10/18.18	o 118
18.19/18.26	c 11.3283 20.6992 914 107941
18.19/18.26	o 115
18.19/18.29	c 11.3453 20.6992 952 108226
18.19/18.29	o 110
20.09/20.11	c 12.5061 20.8281 1068 113746
20.09/20.11	o 107
22.09/22.12	c 13.7429 20.957 1652 120253
22.09/22.12	o 103
24.10/24.12	c 14.9737 20.957 1022 125936
24.10/24.12	o 92
24.49/24.51	c 15.2427 20.957 1025 127753
24.49/24.51	o 86
24.89/24.94	c 15.5126 20.957 910 129337
24.89/24.94	o 85
31.09/31.19	c 19.534 20.957 976 150338
31.09/31.19	o 82
31.50/31.56	c 19.763 20.957 1572 151697
31.50/31.56	o 78
31.70/31.70	c 19.842 20.957 1741 152468
31.70/31.70	o 66
31.80/31.89	c 19.976 20.957 1168 153198
31.80/31.89	o 64
33.59/33.60	c 21.1198 20.957 2216 160181
33.59/33.60	o 63
34.99/35.08	c 22.1246 21.0859 1893 166531
34.99/35.08	o 54
36.19/36.29	c 22.9365 21.2148 2537 172272
36.19/36.29	o 51
39.80/39.86	c 25.6031 21.6016 1652 186485
39.80/39.86	o 46
39.89/39.94	c 25.6751 21.6016 1790 187266
39.89/39.94	o 28
41.09/41.11	c 26.6449 23.5352 3155 195543
41.09/41.11	o 24
41.39/41.40	c 26.8839 23.5352 3020 197647
41.39/41.40	o 22
43.00/43.07	c 28.2497 23.5352 2986 210836
43.00/43.07	o 21
43.50/43.59	c 28.6846 23.5352 2284 215385
43.50/43.59	o 20
44.09/44.11	c 29.1266 23.5352 3074 219301
44.09/44.11	o 17
53.09/53.10	c 36.7864 23.5352 3979 312983
53.09/53.10	o 13
54.49/54.55	c 38.0432 23.5352 3410 329995
54.49/54.55	o 10
61.80/61.82	c 44.4992 23.5352 3078 426981
61.80/61.82	o 6
62.20/62.20	c 44.8432 23.5352 1993 431159
62.20/62.20	o 4
62.30/62.38	c 45.0032 23.5352 3414 433288
62.30/62.38	o 3
65.59/65.63	c 47.9407 23.5352 2215 476340
65.59/65.63	o 2
65.59/65.65	c 47.9617 23.5352 2374 476569
65.59/65.65	o 1
268.00/268.07	c 231.16 23.5352 3404 3200735
268.00/268.07	s OPTIMUM FOUND
268.00/268.07	v -x1 -x2 -x3 -x4 -x5 x6 -x7 -x8 -x9 -x10 -x11 -x12 -x13 -x14 x15 -x16 -x17 -x18 -x19 -x20 -x21 -x22 -x23 -x24 -x25 -x26 x27 -x28 -x29 -x30 -x31 -x32 -x33 -x34 -x35 -x36 -x37 -x38 -x39 x40 -x41 -x42 -x43 -x44 -x45 -x46 -x47 -x48 -x49 x50 -x51 -x52 -x53 -x54 -x55 -x56 x57 -x58 -x59 -x60 -x61 -x62 -x63 -x64 -x65 -x66 -x67 -x68 -x69 -x70 -x71 -x72 -x73 -x74 -x75 x76 -x77 x78 -x79 -x80 -x81 -x82 -x83 -x84 -x85 -x86 -x87 -x88 -x89 -x90 -x91 -x92 -x93 -x94 -x95 -x96 x97 -x98 -x99 -x100 -x101 -x102 x103 -x104 -x105 -x106 -x107 -x108 -x109 -x110 -x111 -x112 -x113 -x114 -x115 -x116 -x117 -x118 -x119 -x120 x121 -x122 -x123 -x124 -x125 -x126 -x127 -x128 -x129 x130 -x131 -x132 -x133 -x134 -x135 x136 -x137 -x138 -x139 -x140 -x141 -x142 -x143 -x144 -x145 -x146 -x147 x148 -x149 -x150 -x151 -x152 -x153 -x154 -x155 -x156 -x157 -x158 x159 -x160 -x161 -x162 -x163 -x164 -x165 -x166 -x167 -x168 -x169 -x170 -x171 -x172 -x173 -x174 -x175 -x176 x177 -x178 -x179 -x180 -x181 -x182 -x183 -x184 -x185 x186 -x187 -x188 -x189 -x190 -x191 -x192 -x193 -x194 -x195 -x196 -x197 -x198 -x199 -x200 x201 x202 -x203 -x204 -x205 -x206 -x207 -x208 -x209 -x210 -x211 -x212 x213 -x214 -x215 -x216 -x217 -x218 -x219 -x220 -x221 -x222 -x223 -x224 x225 -x226 -x227 -x228 -x229 -x230 -x231

Verifier Data 

OK	1

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2698855-1278464656/watcher-2698855-1278464656 -o /tmp/evaluation-result-2698855-1278464656/solver-2698855-1278464656 -C 1800 -W 2000 -M 3800 HOME/pbct --model HOME/instance-2698855-1278464656.wbo 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 3891200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 3942400 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.02 2.03 2.00 4/182 12863
/proc/meminfo: memFree=30746284/32951124 swapFree=67111528/67111528
[pid=12863] ppid=12861 vsize=2136 CPUtime=0
/proc/12863/stat : 12863 (pbct) R 12861 12863 12389 0 -1 4202496 252 0 0 0 0 0 0 0 25 0 1 0 14678901 2187264 172 4089446400 134512640 136422188 4287748608 18446744073709551615 135818353 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/12863/statm: 534 172 144 467 0 65 0

[startup+0.0768629 s]
/proc/loadavg: 2.02 2.03 2.00 4/182 12863
/proc/meminfo: memFree=30746284/32951124 swapFree=67111528/67111528
[pid=12863] ppid=12861 vsize=18612 CPUtime=0.07
/proc/12863/stat : 12863 (pbct) R 12861 12863 12389 0 -1 4202496 4358 0 0 0 7 0 0 0 25 0 1 0 14678901 19058688 4246 4089446400 134512640 136422188 4287748608 18446744073709551615 135811945 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/12863/statm: 4686 4279 194 467 0 4217 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 18612

[startup+0.100858 s]
/proc/loadavg: 2.02 2.03 2.00 4/182 12863
/proc/meminfo: memFree=30746284/32951124 swapFree=67111528/67111528
[pid=12863] ppid=12861 vsize=20172 CPUtime=0.09
/proc/12863/stat : 12863 (pbct) R 12861 12863 12389 0 -1 4202496 4695 0 0 0 9 0 0 0 25 0 1 0 14678901 20656128 4582 4089446400 134512640 136422188 4287748608 18446744073709551615 135017833 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/12863/statm: 5043 4582 207 467 0 4574 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 20172

[startup+0.300822 s]
/proc/loadavg: 2.02 2.03 2.00 4/182 12863
/proc/meminfo: memFree=30746284/32951124 swapFree=67111528/67111528
[pid=12863] ppid=12861 vsize=20928 CPUtime=0.29
/proc/12863/stat : 12863 (pbct) R 12861 12863 12389 0 -1 4202496 4853 0 0 0 21 8 0 0 25 0 1 0 14678901 21430272 4731 4089446400 134512640 136422188 4287748608 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/12863/statm: 5232 4731 237 467 0 4763 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 20928

[startup+0.700751 s]
/proc/loadavg: 2.02 2.03 2.00 4/182 12863
/proc/meminfo: memFree=30746284/32951124 swapFree=67111528/67111528
[pid=12863] ppid=12861 vsize=20928 CPUtime=0.69
/proc/12863/stat : 12863 (pbct) R 12861 12863 12389 0 -1 4202496 4861 0 0 0 47 22 0 0 25 0 1 0 14678901 21430272 4731 4089446400 134512640 136422188 4287748608 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/12863/statm: 5232 4731 237 467 0 4763 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 20928

[startup+1.5006 s]
/proc/loadavg: 2.02 2.03 2.00 3/183 12864
/proc/meminfo: memFree=30727808/32951124 swapFree=67111528/67111528
[pid=12863] ppid=12861 vsize=20928 CPUtime=1.49
/proc/12863/stat : 12863 (pbct) R 12861 12863 12389 0 -1 4202496 4874 0 0 0 95 54 0 0 25 0 1 0 14678901 21430272 4740 4089446400 134512640 136422188 4287748608 18446744073709551615 135873646 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/12863/statm: 5232 4740 237 467 0 4763 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 20928

[startup+3.10031 s]
/proc/loadavg: 2.02 2.03 2.00 3/183 12864
/proc/meminfo: memFree=30727560/32951124 swapFree=67111528/67111528
[pid=12863] ppid=12861 vsize=21060 CPUtime=3.09
/proc/12863/stat : 12863 (pbct) R 12861 12863 12389 0 -1 4202496 4915 0 0 0 191 118 0 0 18 0 1 0 14678901 21565440 4771 4089446400 134512640 136422188 4287748608 18446744073709551615 134865416 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/12863/statm: 5265 4771 237 467 0 4796 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 21060

[startup+6.30073 s]
/proc/loadavg: 2.02 2.03 2.00 3/183 12864
/proc/meminfo: memFree=30727796/32951124 swapFree=67111528/67111528
[pid=12863] ppid=12861 vsize=21060 CPUtime=6.29
/proc/12863/stat : 12863 (pbct) R 12861 12863 12389 0 -1 4202496 4927 0 0 0 393 236 0 0 25 0 1 0 14678901 21565440 4773 4089446400 134512640 136422188 4287748608 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/12863/statm: 5265 4773 237 467 0 4796 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 21060

[startup+12.7006 s]
/proc/loadavg: 2.02 2.03 2.00 3/183 12865
/proc/meminfo: memFree=30727568/32951124 swapFree=67111528/67111528
[pid=12863] ppid=12861 vsize=21192 CPUtime=12.69
/proc/12863/stat : 12863 (pbct) R 12861 12863 12389 0 -1 4202496 4968 0 0 0 786 483 0 0 25 0 1 0 14678901 21700608 4804 4089446400 134512640 136422188 4287748608 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/12863/statm: 5298 4804 237 467 0 4829 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 21192

[startup+25.5002 s]
/proc/loadavg: 2.01 2.02 2.00 3/183 12866
/proc/meminfo: memFree=30727432/32951124 swapFree=67111528/67111528
[pid=12863] ppid=12861 vsize=21456 CPUtime=25.49
/proc/12863/stat : 12863 (pbct) R 12861 12863 12389 0 -1 4202496 5036 0 0 0 1588 961 0 0 25 0 1 0 14678901 21970944 4854 4089446400 134512640 136422188 4287748608 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/12863/statm: 5364 4854 237 467 0 4895 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 21456

[startup+51.1006 s]
/proc/loadavg: 2.01 2.02 2.00 3/183 12866
/proc/meminfo: memFree=30724508/32951124 swapFree=67111528/67111528
[pid=12863] ppid=12861 vsize=24096 CPUtime=51.1
/proc/12863/stat : 12863 (pbct) R 12861 12863 12389 0 -1 4202496 5710 0 0 0 3507 1603 0 0 25 0 1 0 14678901 24674304 5481 4089446400 134512640 136422188 4287748608 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/12863/statm: 6024 5481 237 467 0 5555 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 24096

[startup+102.306 s]
/proc/loadavg: 2.00 2.02 2.00 3/183 12868
/proc/meminfo: memFree=30722228/32951124 swapFree=67111528/67111528
[pid=12863] ppid=12861 vsize=24096 CPUtime=102.29
/proc/12863/stat : 12863 (pbct) R 12861 12863 12389 0 -1 4202496 5717 0 0 0 8108 2121 0 0 25 0 1 0 14678901 24674304 5481 4089446400 134512640 136422188 4287748608 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/12863/statm: 6024 5481 237 467 0 5555 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 24096

[startup+162.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/183 12869
/proc/meminfo: memFree=30722444/32951124 swapFree=67111528/67111528
[pid=12863] ppid=12861 vsize=24096 CPUtime=162.3
/proc/12863/stat : 12863 (pbct) R 12861 12863 12389 0 -1 4202496 5717 0 0 0 13546 2684 0 0 25 0 1 0 14678901 24674304 5481 4089446400 134512640 136422188 4287748608 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/12863/statm: 6024 5481 237 467 0 5555 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 24096

[startup+222.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/183 12870
/proc/meminfo: memFree=30722296/32951124 swapFree=67111528/67111528
[pid=12863] ppid=12861 vsize=24096 CPUtime=222.3
/proc/12863/stat : 12863 (pbct) R 12861 12863 12389 0 -1 4202496 5717 0 0 0 18973 3257 0 0 25 0 1 0 14678901 24674304 5481 4089446400 134512640 136422188 4287748608 18446744073709551615 134862616 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/12863/statm: 6024 5481 237 467 0 5555 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 24096

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

[startup+230.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/183 12870
/proc/meminfo: memFree=30722292/32951124 swapFree=67111528/67111528
[pid=12863] ppid=12861 vsize=24096 CPUtime=230.3
/proc/12863/stat : 12863 (pbct) R 12861 12863 12389 0 -1 4202496 5717 0 0 0 19698 3332 0 0 25 0 1 0 14678901 24674304 5481 4089446400 134512640 136422188 4287748608 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/12863/statm: 6024 5481 237 467 0 5555 0
Current children cumulated CPU time (s) 230.3
Current children cumulated vsize (KiB) 24096

[startup+243.107 s]
/proc/loadavg: 2.00 2.00 2.00 3/183 12871
/proc/meminfo: memFree=30722392/32951124 swapFree=67111528/67111528
[pid=12863] ppid=12861 vsize=24096 CPUtime=243.11
/proc/12863/stat : 12863 (pbct) R 12861 12863 12389 0 -1 4202496 5717 0 0 0 20862 3449 0 0 25 0 1 0 14678901 24674304 5481 4089446400 134512640 136422188 4287748608 18446744073709551615 135686449 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/12863/statm: 6024 5481 237 467 0 5555 0
Current children cumulated CPU time (s) 243.11
Current children cumulated vsize (KiB) 24096

[startup+255.9 s]
/proc/loadavg: 2.00 2.00 2.00 3/183 12872
/proc/meminfo: memFree=30722384/32951124 swapFree=67111528/67111528
[pid=12863] ppid=12861 vsize=24096 CPUtime=255.9
/proc/12863/stat : 12863 (pbct) R 12861 12863 12389 0 -1 4202496 5717 0 0 0 22022 3568 0 0 25 0 1 0 14678901 24674304 5481 4089446400 134512640 136422188 4287748608 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/12863/statm: 6024 5481 237 467 0 5555 0
Current children cumulated CPU time (s) 255.9
Current children cumulated vsize (KiB) 24096

[startup+262.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/183 12872
/proc/meminfo: memFree=30722384/32951124 swapFree=67111528/67111528
[pid=12863] ppid=12861 vsize=24096 CPUtime=262.3
/proc/12863/stat : 12863 (pbct) R 12861 12863 12389 0 -1 4202496 5717 0 0 0 22601 3629 0 0 25 0 1 0 14678901 24674304 5481 4089446400 134512640 136422188 4287748608 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/12863/statm: 6024 5481 237 467 0 5555 0
Current children cumulated CPU time (s) 262.3
Current children cumulated vsize (KiB) 24096

[startup+265.501 s]
/proc/loadavg: 2.00 2.00 2.00 3/183 12872
/proc/meminfo: memFree=30722260/32951124 swapFree=67111528/67111528
[pid=12863] ppid=12861 vsize=24096 CPUtime=265.5
/proc/12863/stat : 12863 (pbct) R 12861 12863 12389 0 -1 4202496 5717 0 0 0 22887 3663 0 0 25 0 1 0 14678901 24674304 5481 4089446400 134512640 136422188 4287748608 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/12863/statm: 6024 5481 237 467 0 5555 0
Current children cumulated CPU time (s) 265.5
Current children cumulated vsize (KiB) 24096

[startup+267.1 s]
/proc/loadavg: 2.00 2.00 2.00 3/183 12872
/proc/meminfo: memFree=30722252/32951124 swapFree=67111528/67111528
[pid=12863] ppid=12861 vsize=24096 CPUtime=267.1
/proc/12863/stat : 12863 (pbct) R 12861 12863 12389 0 -1 4202496 5717 0 0 0 23029 3681 0 0 25 0 1 0 14678901 24674304 5481 4089446400 134512640 136422188 4287748608 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/12863/statm: 6024 5481 237 467 0 5555 0
Current children cumulated CPU time (s) 267.1
Current children cumulated vsize (KiB) 24096

[startup+267.501 s]
/proc/loadavg: 2.00 2.00 2.00 4/183 12872
/proc/meminfo: memFree=30722372/32951124 swapFree=67111528/67111528
[pid=12863] ppid=12861 vsize=24096 CPUtime=267.5
/proc/12863/stat : 12863 (pbct) R 12861 12863 12389 0 -1 4202496 5717 0 0 0 23064 3686 0 0 25 0 1 0 14678901 24674304 5481 4089446400 134512640 136422188 4287748608 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/12863/statm: 6024 5481 237 467 0 5555 0
Current children cumulated CPU time (s) 267.5
Current children cumulated vsize (KiB) 24096

[startup+267.901 s]
/proc/loadavg: 2.00 2.00 2.00 4/183 12872
/proc/meminfo: memFree=30722372/32951124 swapFree=67111528/67111528
[pid=12863] ppid=12861 vsize=24096 CPUtime=267.89
/proc/12863/stat : 12863 (pbct) R 12861 12863 12389 0 -1 4202496 5717 0 0 0 23100 3689 0 0 25 0 1 0 14678901 24674304 5481 4089446400 134512640 136422188 4287748608 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/12863/statm: 6024 5481 237 467 0 5555 0
Current children cumulated CPU time (s) 267.89
Current children cumulated vsize (KiB) 24096

[startup+268.001 s]
/proc/loadavg: 2.00 2.00 2.00 4/183 12872
/proc/meminfo: memFree=30722372/32951124 swapFree=67111528/67111528
[pid=12863] ppid=12861 vsize=24096 CPUtime=268
/proc/12863/stat : 12863 (pbct) R 12861 12863 12389 0 -1 4202496 5717 0 0 0 23109 3691 0 0 25 0 1 0 14678901 24674304 5481 4089446400 134512640 136422188 4287748608 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/12863/statm: 6024 5481 237 467 0 5555 0
Current children cumulated CPU time (s) 268
Current children cumulated vsize (KiB) 24096

Child status: 0
Real time (s): 268.098
CPU time (s): 268.105
CPU user time (s): 231.187
CPU system time (s): 36.9184
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 24096

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 231.187
system time used= 36.9184
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5722
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= 2
involuntary context switches= 515

runsolver used 0.551916 second user time and 0.895863 second system time

The end

Launcher Data 

Begin job on node134 at 2010-07-07 03:04:16
IDJOB=2698855
IDBENCH=79288
IDSOLVER=1212
FILE ID=node134/2698855-1278464656
PBS_JOBID= 11233725
Free space on /tmp= 73772 MiB

SOLVER NAME= PB/CT 0.1 fixed
BENCH NAME= PB10/normalized-PB10/SOFT-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900563801--soft-0-100-0.wbo
COMMAND LINE= HOME/pbct --model BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2698855-1278464656/watcher-2698855-1278464656 -o /tmp/evaluation-result-2698855-1278464656/solver-2698855-1278464656 -C 1800 -W 2000 -M 3800  HOME/pbct --model HOME/instance-2698855-1278464656.wbo

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

MD5SUM BENCH= a9e19d6176a708e2234c09caf532f5b0
RANDOM SEED=1638785548

node134.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		: 2666.801
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	: 5333.60
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		: 2666.801
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		: 2666.801
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	: 5332.82
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		: 2666.801
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	: 5332.83
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		: 2666.801
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	: 5332.66
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		: 2666.801
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.801
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		: 2666.801
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      30746804 kB
Buffers:        110588 kB
Cached:        1603792 kB
SwapCached:          0 kB
Active:         835000 kB
Inactive:      1233708 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      30746804 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            2128 kB
Writeback:           0 kB
AnonPages:      354132 kB
Mapped:          15472 kB
Slab:            72256 kB
PageTables:       5468 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   500388 kB
VmallocTotal: 34359738367 kB
VmallocUsed:     33868 kB
VmallocChunk: 34359703231 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 73772 MiB
End job on node134 at 2010-07-07 03:08:44