Trace number 2698770

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 1045.75 1045.72

General information on the benchmark

Name/SOFT-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/
tsp/normalized-t3002.11tsp11.1900568706--soft-0-100-0.wbo
MD5SUM6afd7eef78419a10c166bbe4bb320384
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 benchmark147.368
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 135280
Min constraint cost 1
Max constraint cost 100
Sum of constraints costs 135279
Biggest number in a constraint 25
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 711
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 0.094985 20.0039 23 7791
0.09/0.10	o 1364
0.09/0.11	c 0.095985 20.2383 28 12842
0.09/0.11	o 1339
0.09/0.13	c 0.097985 20.4727 63 13475
0.09/0.13	o 1335
0.09/0.14	c 0.097985 20.4727 64 18289
0.09/0.14	o 865
0.09/0.14	c 0.098984 20.4727 65 19696
0.09/0.14	o 829
0.09/0.15	c 0.099984 20.4727 65 22522
0.09/0.15	o 562
0.09/0.15	c 0.099984 20.4727 65 25145
0.09/0.15	o 469
0.09/0.16	c 0.100984 20.4727 68 27409
0.09/0.16	o 397
0.29/0.30	c 0.12598 20.4727 283 28685
0.29/0.30	o 393
0.29/0.35	c 0.133979 20.4727 354 29236
0.29/0.35	o 384
0.29/0.37	c 0.135979 20.4727 378 29997
0.29/0.37	o 363
0.29/0.39	c 0.137979 20.4727 386 30461
0.29/0.39	o 353
0.79/0.83	c 0.19297 20.4727 854 31737
0.79/0.83	o 352
1.19/1.23	c 0.244962 20.4727 795 34844
1.19/1.23	o 306
1.29/1.38	c 0.266959 20.4727 953 35609
1.29/1.38	o 298
1.39/1.47	c 0.283956 20.4727 1056 36977
1.39/1.47	o 265
2.49/2.56	c 0.612906 20.6016 1216 40590
2.49/2.56	o 262
2.59/2.61	c 0.635903 20.6016 678 40948
2.59/2.61	o 261
2.99/3.07	c 0.78588 20.6016 685 43087
2.99/3.07	o 256
3.09/3.12	c 0.797878 20.6016 745 43319
3.09/3.12	o 255
3.99/4.04	c 0.949855 20.6016 1344 47255
3.99/4.04	o 248
4.49/4.51	c 1.00885 20.6016 687 49560
4.49/4.51	o 240
4.49/4.53	c 1.01385 20.6016 701 49902
4.49/4.53	o 235
4.59/4.65	c 1.02784 20.6016 833 50665
4.59/4.65	o 227
4.79/4.89	c 1.07284 20.6016 1126 51580
4.79/4.89	o 226
5.59/5.70	c 1.19382 20.6016 872 54874
5.59/5.70	o 210
5.89/5.95	c 1.22881 20.6016 1146 56023
5.89/5.95	o 206
5.99/6.04	c 1.25781 20.6016 628 56577
5.99/6.04	o 201
6.29/6.30	c 1.2988 20.6016 939 57653
6.29/6.30	o 199
6.29/6.34	c 1.3078 20.6016 996 58342
6.29/6.34	o 179
6.29/6.37	c 1.3168 20.6016 1047 59458
6.29/6.37	o 150
6.59/6.67	c 1.37579 20.6016 832 61297
6.59/6.67	o 137
7.60/7.70	c 1.56076 20.6016 1108 65295
7.60/7.70	o 126
8.89/8.96	c 1.93571 20.6016 1188 70551
8.89/8.96	o 125
10.59/10.64	c 2.41463 20.8594 899 76294
10.59/10.64	o 122
10.69/10.79	c 2.44763 20.8594 1147 77731
10.69/10.79	o 103
11.89/11.97	c 2.66459 20.8594 765 81797
11.89/11.97	o 98
12.19/12.25	c 2.72259 20.8594 1207 83296
12.19/12.25	o 87
12.69/12.79	c 2.84957 20.8594 875 85481
12.69/12.79	o 78
12.89/12.97	c 2.88156 20.8594 1156 86228
12.89/12.97	o 73
14.89/14.91	c 3.35649 20.8594 1484 93266
14.89/14.91	o 70
14.89/14.97	c 3.39248 20.8594 1695 94137
14.89/14.97	o 61
15.30/15.38	c 3.58345 20.8594 1528 96212
15.30/15.38	o 60
15.49/15.50	c 3.63945 20.8594 1832 97231
15.49/15.50	o 50
15.59/15.69	c 3.74143 20.8594 2348 98751
15.59/15.69	o 29
15.69/15.75	c 3.77443 20.8594 1456 99552
15.69/15.75	o 23
15.79/15.82	c 3.81642 20.8594 1778 100236
15.79/15.82	o 21
15.79/15.83	c 3.82442 20.8594 1831 100505
15.79/15.83	o 15
15.89/15.98	c 3.9464 20.9883 2998 102451
15.89/15.98	o 14
16.69/16.79	c 4.55931 21.1172 2413 113315
16.69/16.79	o 8
16.79/16.88	c 4.6283 21.1172 3256 114620
16.79/16.88	o 6
16.89/16.97	c 4.68729 21.1172 2030 115712
16.89/16.97	o 5
21.09/21.18	c 7.66083 21.5039 3201 180236
21.09/21.18	o 4
43.69/43.73	c 24.4773 22.0195 2750 525017
43.69/43.73	o 2
109.09/109.18	c 74.5037 22.793 3593 1540980
109.09/109.18	o 1
1045.62/1045.69	c 795.976 24.082 2476 15716635
1045.62/1045.69	s OPTIMUM FOUND
1045.62/1045.69	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-2698770-1278464503/watcher-2698770-1278464503 -o /tmp/evaluation-result-2698770-1278464503/solver-2698770-1278464503 -C 1800 -W 2000 -M 3800 HOME/pbct --model HOME/instance-2698770-1278464503.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: 1.98 1.98 1.93 4/178 14626
/proc/meminfo: memFree=30301092/32950928 swapFree=67111528/67111528
[pid=14626] ppid=14624 vsize=2136 CPUtime=0
/proc/14626/stat : 14626 (pbct) R 14624 14626 13895 0 -1 4202496 254 0 0 0 0 0 0 0 21 0 1 0 14663804 2187264 173 4089446400 134512640 136422188 4287566688 18446744073709551615 135811945 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/14626/statm: 534 173 144 467 0 65 0

[startup+0.0980461 s]
/proc/loadavg: 1.98 1.98 1.93 4/178 14626
/proc/meminfo: memFree=30301092/32950928 swapFree=67111528/67111528
[pid=14626] ppid=14624 vsize=20192 CPUtime=0.09
/proc/14626/stat : 14626 (pbct) R 14624 14626 13895 0 -1 4202496 4694 0 0 0 9 0 0 0 21 0 1 0 14663804 20676608 4580 4089446400 134512640 136422188 4287566688 18446744073709551615 135017833 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/14626/statm: 5048 4580 207 467 0 4579 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 20192

[startup+0.101041 s]
/proc/loadavg: 1.98 1.98 1.93 4/178 14626
/proc/meminfo: memFree=30301092/32950928 swapFree=67111528/67111528
[pid=14626] ppid=14624 vsize=20480 CPUtime=0.09
/proc/14626/stat : 14626 (pbct) R 14624 14626 13895 0 -1 4202496 4752 0 0 0 9 0 0 0 21 0 1 0 14663804 20971520 4638 4089446400 134512640 136422188 4287566688 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/14626/statm: 5120 4638 213 467 0 4651 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 20480

[startup+0.301005 s]
/proc/loadavg: 1.98 1.98 1.93 4/178 14626
/proc/meminfo: memFree=30301092/32950928 swapFree=67111528/67111528
[pid=14626] ppid=14624 vsize=20960 CPUtime=0.29
/proc/14626/stat : 14626 (pbct) R 14624 14626 13895 0 -1 4202496 4850 0 0 0 12 17 0 0 21 0 1 0 14663804 21463040 4728 4089446400 134512640 136422188 4287566688 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/14626/statm: 5240 4728 237 467 0 4771 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 20960

[startup+0.700933 s]
/proc/loadavg: 1.98 1.98 1.93 4/178 14626
/proc/meminfo: memFree=30301092/32950928 swapFree=67111528/67111528
[pid=14626] ppid=14624 vsize=20960 CPUtime=0.69
/proc/14626/stat : 14626 (pbct) R 14624 14626 13895 0 -1 4202496 4854 0 0 0 17 52 0 0 22 0 1 0 14663804 21463040 4728 4089446400 134512640 136422188 4287566688 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/14626/statm: 5240 4728 237 467 0 4771 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 20960

[startup+1.50079 s]
/proc/loadavg: 1.98 1.98 1.93 3/179 14627
/proc/meminfo: memFree=30283600/32950928 swapFree=67111528/67111528
[pid=14626] ppid=14624 vsize=20960 CPUtime=1.49
/proc/14626/stat : 14626 (pbct) R 14624 14626 13895 0 -1 4202496 4871 0 0 0 28 121 0 0 25 0 1 0 14663804 21463040 4741 4089446400 134512640 136422188 4287566688 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/14626/statm: 5240 4741 237 467 0 4771 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 20960

[startup+3.1005 s]
/proc/loadavg: 1.98 1.98 1.93 3/179 14627
/proc/meminfo: memFree=30283104/32950928 swapFree=67111528/67111528
[pid=14626] ppid=14624 vsize=21092 CPUtime=3.09
/proc/14626/stat : 14626 (pbct) R 14624 14626 13895 0 -1 4202496 4892 0 0 0 79 230 0 0 25 0 1 0 14663804 21598208 4759 4089446400 134512640 136422188 4287566688 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/14626/statm: 5273 4759 237 467 0 4804 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 21092

[startup+6.30094 s]
/proc/loadavg: 1.98 1.98 1.93 3/179 14627
/proc/meminfo: memFree=30283628/32950928 swapFree=67111528/67111528
[pid=14626] ppid=14624 vsize=21092 CPUtime=6.29
/proc/14626/stat : 14626 (pbct) R 14624 14626 13895 0 -1 4202496 4907 0 0 0 129 500 0 0 25 0 1 0 14663804 21598208 4765 4089446400 134512640 136422188 4287566688 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/14626/statm: 5273 4765 237 467 0 4804 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 21092

[startup+12.7008 s]
/proc/loadavg: 1.99 1.98 1.93 3/179 14627
/proc/meminfo: memFree=30283508/32950928 swapFree=67111528/67111528
[pid=14626] ppid=14624 vsize=21356 CPUtime=12.69
/proc/14626/stat : 14626 (pbct) R 14624 14626 13895 0 -1 4202496 4977 0 0 0 281 988 0 0 25 0 1 0 14663804 21868544 4825 4089446400 134512640 136422188 4287566688 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/14626/statm: 5339 4825 237 467 0 4870 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 21356

[startup+25.5005 s]
/proc/loadavg: 1.99 1.98 1.93 3/179 14627
/proc/meminfo: memFree=30283136/32950928 swapFree=67111528/67111528
[pid=14626] ppid=14624 vsize=22148 CPUtime=25.49
/proc/14626/stat : 14626 (pbct) R 14624 14626 13895 0 -1 4202496 5212 0 0 0 1085 1464 0 0 25 0 1 0 14663804 22679552 5045 4089446400 134512640 136422188 4287566688 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/14626/statm: 5537 5045 237 467 0 5068 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 22148

[startup+51.1009 s]
/proc/loadavg: 1.99 1.98 1.93 3/179 14628
/proc/meminfo: memFree=30282352/32950928 swapFree=67111528/67111528
[pid=14626] ppid=14624 vsize=22808 CPUtime=51.09
/proc/14626/stat : 14626 (pbct) R 14624 14626 13895 0 -1 4202496 5361 0 0 0 3010 2099 0 0 25 0 1 0 14663804 23355392 5193 4089446400 134512640 136422188 4287566688 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/14626/statm: 5702 5193 237 467 0 5233 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 22808

[startup+102.306 s]
/proc/loadavg: 1.99 1.98 1.93 3/179 14629
/proc/meminfo: memFree=30281584/32950928 swapFree=67111528/67111528
[pid=14626] ppid=14624 vsize=23336 CPUtime=102.3
/proc/14626/stat : 14626 (pbct) R 14624 14626 13895 0 -1 4202496 5486 0 0 0 6921 3309 0 0 25 0 1 0 14663804 23896064 5318 4089446400 134512640 136422188 4287566688 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/14626/statm: 5834 5318 237 467 0 5365 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 23336

[startup+162.3 s]
/proc/loadavg: 1.99 1.98 1.93 3/179 14631
/proc/meminfo: memFree=30280796/32950928 swapFree=67111528/67111528
[pid=14626] ppid=14624 vsize=23336 CPUtime=162.3
/proc/14626/stat : 14626 (pbct) R 14624 14626 13895 0 -1 4202496 5511 0 0 0 11534 4696 0 0 25 0 1 0 14663804 23896064 5342 4089446400 134512640 136422188 4287566688 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/14626/statm: 5834 5342 237 467 0 5365 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 23336

[startup+222.3 s]
/proc/loadavg: 1.99 1.98 1.93 3/179 14633
/proc/meminfo: memFree=30280648/32950928 swapFree=67111528/67111528
[pid=14626] ppid=14624 vsize=23600 CPUtime=222.3
/proc/14626/stat : 14626 (pbct) R 14624 14626 13895 0 -1 4202496 5554 0 0 0 16118 6112 0 0 25 0 1 0 14663804 24166400 5385 4089446400 134512640 136422188 4287566688 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/14626/statm: 5900 5385 237 467 0 5431 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 23600

[startup+282.301 s]
/proc/loadavg: 2.04 2.00 1.94 3/179 14634
/proc/meminfo: memFree=30273924/32950928 swapFree=67111528/67111528
[pid=14626] ppid=14624 vsize=23732 CPUtime=282.3
/proc/14626/stat : 14626 (pbct) R 14624 14626 13895 0 -1 4202496 5615 0 0 0 20766 7464 0 0 25 0 1 0 14663804 24301568 5446 4089446400 134512640 136422188 4287566688 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/14626/statm: 5933 5446 237 467 0 5464 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 23732

[startup+342.301 s]
/proc/loadavg: 2.01 2.00 1.94 3/179 14636
/proc/meminfo: memFree=30273892/32950928 swapFree=67111528/67111528
[pid=14626] ppid=14624 vsize=23864 CPUtime=342.3
/proc/14626/stat : 14626 (pbct) R 14624 14626 13895 0 -1 4202496 5640 0 0 0 25392 8838 0 0 25 0 1 0 14663804 24436736 5471 4089446400 134512640 136422188 4287566688 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/14626/statm: 5966 5471 237 467 0 5497 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 23864

[startup+402.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/179 14637
/proc/meminfo: memFree=30273864/32950928 swapFree=67111528/67111528
[pid=14626] ppid=14624 vsize=23996 CPUtime=402.3
/proc/14626/stat : 14626 (pbct) R 14624 14626 13895 0 -1 4202496 5661 0 0 0 30030 10200 0 0 25 0 1 0 14663804 24571904 5492 4089446400 134512640 136422188 4287566688 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/14626/statm: 5999 5492 237 467 0 5530 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 23996

[startup+462.301 s]
/proc/loadavg: 2.00 2.00 1.94 3/179 14639
/proc/meminfo: memFree=30273808/32950928 swapFree=67111528/67111528
[pid=14626] ppid=14624 vsize=24128 CPUtime=462.31
/proc/14626/stat : 14626 (pbct) R 14624 14626 13895 0 -1 4202496 5694 0 0 0 34614 11617 0 0 25 0 1 0 14663804 24707072 5525 4089446400 134512640 136422188 4287566688 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/14626/statm: 6032 5525 237 467 0 5563 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 24128

[startup+522.301 s]
/proc/loadavg: 2.00 2.00 1.94 3/179 14641
/proc/meminfo: memFree=30273524/32950928 swapFree=67111528/67111528
[pid=14626] ppid=14624 vsize=24260 CPUtime=522.3
/proc/14626/stat : 14626 (pbct) R 14624 14626 13895 0 -1 4202496 5741 0 0 0 39235 12995 0 0 25 0 1 0 14663804 24842240 5572 4089446400 134512640 136422188 4287566688 18446744073709551615 135028690 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/14626/statm: 6065 5572 237 467 0 5596 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 24260

[startup+582.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/179 14642
/proc/meminfo: memFree=30273364/32950928 swapFree=67111528/67111528
[pid=14626] ppid=14624 vsize=24392 CPUtime=582.3
/proc/14626/stat : 14626 (pbct) R 14624 14626 13895 0 -1 4202496 5759 0 0 0 43891 14339 0 0 25 0 1 0 14663804 24977408 5590 4089446400 134512640 136422188 4287566688 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/14626/statm: 6098 5590 237 467 0 5629 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 24392

[startup+642.301 s]
/proc/loadavg: 2.00 2.00 1.94 3/179 14644
/proc/meminfo: memFree=30271348/32950928 swapFree=67111528/67111528
[pid=14626] ppid=14624 vsize=24392 CPUtime=642.31
/proc/14626/stat : 14626 (pbct) R 14624 14626 13895 0 -1 4202496 5762 0 0 0 48528 15703 0 0 25 0 1 0 14663804 24977408 5593 4089446400 134512640 136422188 4287566688 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/14626/statm: 6098 5593 237 467 0 5629 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 24392

[startup+702.301 s]
/proc/loadavg: 2.00 2.00 1.94 3/179 14645
/proc/meminfo: memFree=30270816/32950928 swapFree=67111528/67111528
[pid=14626] ppid=14624 vsize=24524 CPUtime=702.31
/proc/14626/stat : 14626 (pbct) R 14624 14626 13895 0 -1 4202496 5811 0 0 0 53174 17057 0 0 25 0 1 0 14663804 25112576 5642 4089446400 134512640 136422188 4287566688 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/14626/statm: 6131 5642 237 467 0 5662 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 24524

[startup+762.306 s]
/proc/loadavg: 2.00 2.00 1.94 3/179 14647
/proc/meminfo: memFree=30266804/32950928 swapFree=67111528/67111528
[pid=14626] ppid=14624 vsize=24524 CPUtime=762.32
/proc/14626/stat : 14626 (pbct) R 14624 14626 13895 0 -1 4202496 5811 0 0 0 57775 18457 0 0 25 0 1 0 14663804 25112576 5642 4089446400 134512640 136422188 4287566688 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/14626/statm: 6131 5642 237 467 0 5662 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 24524

[startup+822.3 s]
/proc/loadavg: 2.06 2.02 1.94 3/179 14649
/proc/meminfo: memFree=30257600/32950928 swapFree=67111528/67111528
[pid=14626] ppid=14624 vsize=24656 CPUtime=822.31
/proc/14626/stat : 14626 (pbct) R 14624 14626 13895 0 -1 4202496 5818 0 0 0 62400 19831 0 0 25 0 1 0 14663804 25247744 5649 4089446400 134512640 136422188 4287566688 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/14626/statm: 6164 5649 237 467 0 5695 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 24656

[startup+882.301 s]
/proc/loadavg: 2.02 2.01 1.94 3/179 14650
/proc/meminfo: memFree=30257564/32950928 swapFree=67111528/67111528
[pid=14626] ppid=14624 vsize=24656 CPUtime=882.32
/proc/14626/stat : 14626 (pbct) R 14624 14626 13895 0 -1 4202496 5825 0 0 0 67054 21178 0 0 25 0 1 0 14663804 25247744 5656 4089446400 134512640 136422188 4287566688 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/14626/statm: 6164 5656 237 467 0 5695 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 24656

[startup+942.301 s]
/proc/loadavg: 2.01 2.00 1.94 3/179 14652
/proc/meminfo: memFree=30257412/32950928 swapFree=67111528/67111528
[pid=14626] ppid=14624 vsize=24656 CPUtime=942.32
/proc/14626/stat : 14626 (pbct) R 14624 14626 13895 0 -1 4202496 5825 0 0 0 71702 22530 0 0 25 0 1 0 14663804 25247744 5656 4089446400 134512640 136422188 4287566688 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/14626/statm: 6164 5656 237 467 0 5695 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 24656

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/179 14653
/proc/meminfo: memFree=30257388/32950928 swapFree=67111528/67111528
[pid=14626] ppid=14624 vsize=24656 CPUtime=1002.32
/proc/14626/stat : 14626 (pbct) R 14624 14626 13895 0 -1 4202496 5825 0 0 0 76263 23969 0 0 25 0 1 0 14663804 25247744 5656 4089446400 134512640 136422188 4287566688 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/14626/statm: 6164 5656 237 467 0 5695 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 24656

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

[startup+1023.9 s]
/proc/loadavg: 2.00 2.00 1.94 3/179 14657
/proc/meminfo: memFree=30256612/32950928 swapFree=67111528/67111528
[pid=14626] ppid=14624 vsize=24656 CPUtime=1023.92
/proc/14626/stat : 14626 (pbct) R 14624 14626 13895 0 -1 4202496 5825 0 0 0 77940 24452 0 0 25 0 1 0 14663804 25247744 5656 4089446400 134512640 136422188 4287566688 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/14626/statm: 6164 5656 237 467 0 5695 0
Current children cumulated CPU time (s) 1023.92
Current children cumulated vsize (KiB) 24656

[startup+1036.7 s]
/proc/loadavg: 2.00 2.00 1.94 3/179 14658
/proc/meminfo: memFree=30256720/32950928 swapFree=67111528/67111528
[pid=14626] ppid=14624 vsize=24656 CPUtime=1036.72
/proc/14626/stat : 14626 (pbct) R 14624 14626 13895 0 -1 4202496 5825 0 0 0 78917 24755 0 0 25 0 1 0 14663804 25247744 5656 4089446400 134512640 136422188 4287566688 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/14626/statm: 6164 5656 237 467 0 5695 0
Current children cumulated CPU time (s) 1036.72
Current children cumulated vsize (KiB) 24656

[startup+1039.9 s]
/proc/loadavg: 2.00 2.00 1.94 3/179 14658
/proc/meminfo: memFree=30256720/32950928 swapFree=67111528/67111528
[pid=14626] ppid=14624 vsize=24656 CPUtime=1039.92
/proc/14626/stat : 14626 (pbct) R 14624 14626 13895 0 -1 4202496 5825 0 0 0 79167 24825 0 0 25 0 1 0 14663804 25247744 5656 4089446400 134512640 136422188 4287566688 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/14626/statm: 6164 5656 237 467 0 5695 0
Current children cumulated CPU time (s) 1039.92
Current children cumulated vsize (KiB) 24656

[startup+1043.1 s]
/proc/loadavg: 2.00 2.00 1.94 3/179 14658
/proc/meminfo: memFree=30256844/32950928 swapFree=67111528/67111528
[pid=14626] ppid=14624 vsize=24656 CPUtime=1043.12
/proc/14626/stat : 14626 (pbct) R 14624 14626 13895 0 -1 4202496 5825 0 0 0 79403 24909 0 0 25 0 1 0 14663804 25247744 5656 4089446400 134512640 136422188 4287566688 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/14626/statm: 6164 5656 237 467 0 5695 0
Current children cumulated CPU time (s) 1043.12
Current children cumulated vsize (KiB) 24656

[startup+1044.7 s]
/proc/loadavg: 2.00 2.00 1.94 3/179 14658
/proc/meminfo: memFree=30256844/32950928 swapFree=67111528/67111528
[pid=14626] ppid=14624 vsize=24656 CPUtime=1044.71
/proc/14626/stat : 14626 (pbct) R 14624 14626 13895 0 -1 4202496 5825 0 0 0 79520 24951 0 0 25 0 1 0 14663804 25247744 5656 4089446400 134512640 136422188 4287566688 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/14626/statm: 6164 5656 237 467 0 5695 0
Current children cumulated CPU time (s) 1044.71
Current children cumulated vsize (KiB) 24656

[startup+1045.5 s]
/proc/loadavg: 2.00 2.00 1.94 3/179 14658
/proc/meminfo: memFree=30256844/32950928 swapFree=67111528/67111528
[pid=14626] ppid=14624 vsize=24656 CPUtime=1045.51
/proc/14626/stat : 14626 (pbct) R 14624 14626 13895 0 -1 4202496 5825 0 0 0 79580 24971 0 0 25 0 1 0 14663804 25247744 5656 4089446400 134512640 136422188 4287566688 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/14626/statm: 6164 5656 237 467 0 5695 0
Current children cumulated CPU time (s) 1045.51
Current children cumulated vsize (KiB) 24656

[startup+1045.7 s]
/proc/loadavg: 2.00 2.00 1.94 3/179 14658
/proc/meminfo: memFree=30256844/32950928 swapFree=67111528/67111528
[pid=14626] ppid=14624 vsize=22052 CPUtime=1045.71
/proc/14626/stat : 14626 (pbct) R 14624 14626 13895 0 -1 4202496 5829 0 0 0 79597 24974 0 0 25 0 1 0 14663804 22581248 5031 4089446400 134512640 136422188 4287566688 18446744073709551615 134654747 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/14626/statm: 5513 5031 240 467 0 5044 0
Current children cumulated CPU time (s) 1045.71
Current children cumulated vsize (KiB) 22052

Child status: 0
Real time (s): 1045.72
CPU time (s): 1045.75
CPU user time (s): 796.002
CPU system time (s): 249.749
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 24656

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 796.002
system time used= 249.749
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5830
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 1
involuntary context switches= 1718

runsolver used 1.53077 second user time and 3.22651 second system time

The end

Launcher Data 

Begin job on node122 at 2010-07-07 03:01:43
IDJOB=2698770
IDBENCH=79263
IDSOLVER=1212
FILE ID=node122/2698770-1278464503
PBS_JOBID= 11233748
Free space on /tmp= 73688 MiB

SOLVER NAME= PB/CT 0.1 fixed
BENCH NAME= PB10/normalized-PB10/SOFT-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900568706--soft-0-100-0.wbo
COMMAND LINE= HOME/pbct --model BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2698770-1278464503/watcher-2698770-1278464503 -o /tmp/evaluation-result-2698770-1278464503/solver-2698770-1278464503 -C 1800 -W 2000 -M 3800  HOME/pbct --model HOME/instance-2698770-1278464503.wbo

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

MD5SUM BENCH= 6afd7eef78419a10c166bbe4bb320384
RANDOM SEED=1735736079

node122.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		: 2666.839
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	: 5333.67
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		: 2666.839
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5226.16
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		: 2666.839
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		: 2666.839
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	: 5332.81
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		: 2666.839
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	: 5332.76
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		: 2666.839
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	: 5332.67
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		: 2666.839
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	: 5332.82
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		: 2666.839
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      30301248 kB
Buffers:        113404 kB
Cached:        2263860 kB
SwapCached:          0 kB
Active:         920396 kB
Inactive:      1587108 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      30301248 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            1960 kB
Writeback:           0 kB
AnonPages:      130724 kB
Mapped:          15812 kB
Slab:            76896 kB
PageTables:       4572 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   270852 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= 73688 MiB
End job on node122 at 2010-07-07 03:19:09