Trace number 2699359

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 1012.51 1012.47

General information on the benchmark

Name/PARTIAL-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/tsp/
normalized-t3002.11tsp11.1900551864--soft-66-100-0.wbo
MD5SUMc0a37f516cf4d2739ccd6d05a55220be
Bench CategoryPARTIAL-SMALLINT-LIN (both soft and hard 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 benchmark21.1608
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 constraints906
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 44801
Min constraint cost 1
Max constraint cost 100
Sum of constraints costs 44800
Biggest number in a constraint 25
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 687
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 12/11 clauses 1789/895 units 0
0.00/0.01	c vars 231
0.02/0.05	c 0.054991 13.2227 22 2524
0.02/0.05	o 509
0.02/0.06	c 0.057991 13.3594 25 3495
0.02/0.06	o 381
0.02/0.06	c 0.06399 13.3594 83 4243
0.02/0.06	o 340
0.02/0.07	c 0.071989 13.3594 190 4591
0.02/0.07	o 336
0.02/0.09	c 0.083987 13.3594 326 4911
0.02/0.09	o 332
0.09/0.10	c 0.097985 13.3594 533 5604
0.09/0.10	o 312
0.09/0.11	c 0.099984 13.3594 539 5793
0.09/0.11	o 301
0.09/0.13	c 0.115982 13.4844 753 6672
0.09/0.13	o 282
0.09/0.14	c 0.124981 13.4844 883 7327
0.09/0.14	o 243
0.09/0.15	c 0.133979 13.4844 1018 7744
0.09/0.15	o 230
0.09/0.18	c 0.156976 13.4844 684 8300
0.09/0.18	o 228
0.19/0.29	c 0.237963 13.6094 1155 10335
0.19/0.29	o 220
0.29/0.38	c 0.309952 13.6094 1338 11734
0.29/0.38	o 212
0.39/0.41	c 0.332949 13.6094 845 12359
0.39/0.41	o 179
0.39/0.43	c 0.348946 13.6094 1019 12784
0.39/0.43	o 166
0.79/0.80	c 0.639902 13.7305 921 17573
0.79/0.80	o 158
0.79/0.90	c 0.714891 13.7305 1031 18802
0.79/0.90	o 155
0.89/0.93	c 0.750885 13.7305 757 19492
0.89/0.93	o 140
1.19/1.24	c 0.98385 13.7305 1008 22679
1.19/1.24	o 133
1.29/1.34	c 1.05984 13.7305 1098 23954
1.29/1.34	o 115
2.29/2.30	c 1.77273 13.7305 821 33100
2.29/2.30	o 97
3.19/3.27	c 2.49762 13.7305 812 42946
3.19/3.27	o 93
4.49/4.59	c 3.48147 13.8555 1112 55745
4.49/4.59	o 88
4.69/4.72	c 3.57546 13.8555 679 57398
4.69/4.72	o 79
4.79/4.81	c 3.63945 13.8555 1239 58476
4.79/4.81	o 75
4.89/4.94	c 3.74843 13.8555 733 60210
4.89/4.94	o 62
5.09/5.20	c 3.9394 13.8555 1015 63263
5.09/5.20	o 56
5.29/5.33	c 4.05538 13.8555 1273 65251
5.29/5.33	o 46
8.70/8.79	c 6.91195 13.9805 1698 111915
8.70/8.79	o 39
9.49/9.54	c 7.57485 14.1055 1274 121828
9.49/9.54	o 35
14.89/14.96	c 12.1881 14.1055 1849 202235
14.89/14.96	o 27
14.99/15.03	c 12.2601 14.1055 1769 203551
14.99/15.03	o 26
19.39/19.42	c 16.0486 14.1055 1513 274392
19.39/19.42	o 23
19.49/19.56	c 16.1705 14.1055 1162 277098
19.49/19.56	o 13
20.09/20.11	c 16.6585 14.1055 1647 285314
20.09/20.11	o 8
20.19/20.25	c 16.7814 14.1055 1050 287706
20.19/20.25	o 7
20.19/20.27	c 16.7974 14.1055 1246 288001
20.19/20.27	o 6
21.00/21.00	c 17.4323 14.1055 1670 299649
21.00/21.00	o 5
21.09/21.15	c 17.5693 14.1055 1320 302480
21.09/21.15	o 4
44.49/44.56	c 38.5651 14.4805 1401 699476
44.49/44.56	o 1
1012.42/1012.45	c 908.852 15.7773 1584 15086274
1012.42/1012.45	s OPTIMUM FOUND
1012.42/1012.45	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-2699359-1278460618/watcher-2699359-1278460618 -o /tmp/evaluation-result-2699359-1278460618/solver-2699359-1278460618 -C 1800 -W 2000 -M 3800 HOME/pbct --model HOME/instance-2699359-1278460618.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: 1.99 1.97 1.88 4/178 13145
/proc/meminfo: memFree=29177660/32950928 swapFree=67111528/67111528
[pid=13145] ppid=13143 vsize=2136 CPUtime=0
/proc/13145/stat : 13145 (pbct) R 13143 13145 12668 0 -1 4202496 251 0 0 0 0 0 0 0 25 0 1 0 14276600 2187264 171 4089446400 134512640 136422188 4291487072 18446744073709551615 134518216 0 0 4096 0 0 0 0 17 6 0 0 0
/proc/13145/statm: 534 171 144 467 0 65 0

[startup+0.0296799 s]
/proc/loadavg: 1.99 1.97 1.88 4/178 13145
/proc/meminfo: memFree=29177660/32950928 swapFree=67111528/67111528
[pid=13145] ppid=13143 vsize=6356 CPUtime=0.02
/proc/13145/stat : 13145 (pbct) R 13143 13145 12668 0 -1 4202496 1262 0 0 0 2 0 0 0 25 0 1 0 14276600 6508544 1182 4089446400 134512640 136422188 4291487072 18446744073709551615 135811945 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/13145/statm: 1589 1185 193 467 0 1120 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 6356

[startup+0.100681 s]
/proc/loadavg: 1.99 1.97 1.88 4/178 13145
/proc/meminfo: memFree=29177660/32950928 swapFree=67111528/67111528
[pid=13145] ppid=13143 vsize=13676 CPUtime=0.09
/proc/13145/stat : 13145 (pbct) R 13143 13145 12668 0 -1 4202496 3090 0 0 0 9 0 0 0 18 0 1 0 14276600 14004224 3005 4089446400 134512640 136422188 4291487072 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/13145/statm: 3419 3005 236 467 0 2950 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13676

[startup+0.30063 s]
/proc/loadavg: 1.99 1.97 1.88 4/178 13145
/proc/meminfo: memFree=29177660/32950928 swapFree=67111528/67111528
[pid=13145] ppid=13143 vsize=13932 CPUtime=0.29
/proc/13145/stat : 13145 (pbct) R 13143 13145 12668 0 -1 4202496 3150 0 0 0 23 6 0 0 18 0 1 0 14276600 14266368 3058 4089446400 134512640 136422188 4291487072 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/13145/statm: 3483 3058 236 467 0 3014 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13932

[startup+0.700561 s]
/proc/loadavg: 1.99 1.97 1.88 4/178 13145
/proc/meminfo: memFree=29177660/32950928 swapFree=67111528/67111528
[pid=13145] ppid=13143 vsize=13932 CPUtime=0.69
/proc/13145/stat : 13145 (pbct) R 13143 13145 12668 0 -1 4202496 3168 0 0 0 55 14 0 0 18 0 1 0 14276600 14266368 3073 4089446400 134512640 136422188 4291487072 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/13145/statm: 3483 3073 236 467 0 3014 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 13932

[startup+1.5004 s]
/proc/loadavg: 1.99 1.97 1.88 3/179 13146
/proc/meminfo: memFree=29165996/32950928 swapFree=67111528/67111528
[pid=13145] ppid=13143 vsize=14056 CPUtime=1.49
/proc/13145/stat : 13145 (pbct) R 13143 13145 12668 0 -1 4202496 3188 0 0 0 117 32 0 0 19 0 1 0 14276600 14393344 3088 4089446400 134512640 136422188 4291487072 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/13145/statm: 3514 3088 236 467 0 3045 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 14056

[startup+3.10109 s]
/proc/loadavg: 1.99 1.97 1.88 3/179 13146
/proc/meminfo: memFree=29165988/32950928 swapFree=67111528/67111528
[pid=13145] ppid=13143 vsize=14056 CPUtime=3.09
/proc/13145/stat : 13145 (pbct) R 13143 13145 12668 0 -1 4202496 3213 0 0 0 237 72 0 0 25 0 1 0 14276600 14393344 3112 4089446400 134512640 136422188 4291487072 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/13145/statm: 3514 3112 236 467 0 3045 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 14056

[startup+6.30049 s]
/proc/loadavg: 1.99 1.97 1.88 3/179 13146
/proc/meminfo: memFree=29165244/32950928 swapFree=67111528/67111528
[pid=13145] ppid=13143 vsize=14184 CPUtime=6.29
/proc/13145/stat : 13145 (pbct) R 13143 13145 12668 0 -1 4202496 3249 0 0 0 485 144 0 0 19 0 1 0 14276600 14524416 3141 4089446400 134512640 136422188 4291487072 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/13145/statm: 3546 3141 236 467 0 3077 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 14184

[startup+12.7003 s]
/proc/loadavg: 1.99 1.97 1.88 3/179 13146
/proc/meminfo: memFree=29165072/32950928 swapFree=67111528/67111528
[pid=13145] ppid=13143 vsize=14440 CPUtime=12.69
/proc/13145/stat : 13145 (pbct) R 13143 13145 12668 0 -1 4202496 3312 0 0 0 1025 244 0 0 25 0 1 0 14276600 14786560 3202 4089446400 134512640 136422188 4291487072 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/13145/statm: 3610 3202 236 467 0 3141 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 14440

[startup+25.5008 s]
/proc/loadavg: 1.99 1.97 1.89 3/179 13146
/proc/meminfo: memFree=29165544/32950928 swapFree=67111528/67111528
[pid=13145] ppid=13143 vsize=14440 CPUtime=25.49
/proc/13145/stat : 13145 (pbct) R 13143 13145 12668 0 -1 4202496 3327 0 0 0 2147 402 0 0 25 0 1 0 14276600 14786560 3208 4089446400 134512640 136422188 4291487072 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/13145/statm: 3610 3208 236 467 0 3141 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 14440

[startup+51.1009 s]
/proc/loadavg: 1.99 1.97 1.89 3/179 13147
/proc/meminfo: memFree=29164880/32950928 swapFree=67111528/67111528
[pid=13145] ppid=13143 vsize=14824 CPUtime=51.1
/proc/13145/stat : 13145 (pbct) R 13143 13145 12668 0 -1 4202496 3406 0 0 0 4443 667 0 0 25 0 1 0 14276600 15179776 3286 4089446400 134512640 136422188 4291487072 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/13145/statm: 3706 3286 236 467 0 3237 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 14824

[startup+102.306 s]
/proc/loadavg: 1.99 1.97 1.89 3/179 13148
/proc/meminfo: memFree=29164344/32950928 swapFree=67111528/67111528
[pid=13145] ppid=13143 vsize=14952 CPUtime=102.3
/proc/13145/stat : 13145 (pbct) R 13143 13145 12668 0 -1 4202496 3457 0 0 0 9028 1202 0 0 25 0 1 0 14276600 15310848 3337 4089446400 134512640 136422188 4291487072 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/13145/statm: 3738 3337 236 467 0 3269 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 14952

[startup+162.301 s]
/proc/loadavg: 1.99 1.97 1.90 3/179 13150
/proc/meminfo: memFree=29164168/32950928 swapFree=67111528/67111528
[pid=13145] ppid=13143 vsize=15212 CPUtime=162.29
/proc/13145/stat : 13145 (pbct) R 13143 13145 12668 0 -1 4202496 3519 0 0 0 14413 1816 0 0 25 0 1 0 14276600 15577088 3399 4089446400 134512640 136422188 4291487072 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/13145/statm: 3803 3399 236 467 0 3334 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 15212

[startup+222.3 s]
/proc/loadavg: 1.99 1.97 1.90 3/179 13151
/proc/meminfo: memFree=29164124/32950928 swapFree=67111528/67111528
[pid=13145] ppid=13143 vsize=15312 CPUtime=222.29
/proc/13145/stat : 13145 (pbct) R 13143 13145 12668 0 -1 4202496 3546 0 0 0 19804 2425 0 0 25 0 1 0 14276600 15679488 3426 4089446400 134512640 136422188 4291487072 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/13145/statm: 3828 3426 236 467 0 3359 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 15312

[startup+282.301 s]
/proc/loadavg: 2.03 1.99 1.91 3/179 13162
/proc/meminfo: memFree=29162728/32950928 swapFree=67111528/67111528
[pid=13145] ppid=13143 vsize=15568 CPUtime=282.3
/proc/13145/stat : 13145 (pbct) R 13143 13145 12668 0 -1 4202496 3589 0 0 0 25199 3031 0 0 25 0 1 0 14276600 15941632 3469 4089446400 134512640 136422188 4291487072 18446744073709551615 135006571 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/13145/statm: 3892 3469 236 467 0 3423 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 15568

[startup+342.3 s]
/proc/loadavg: 2.01 1.99 1.91 3/179 13164
/proc/meminfo: memFree=29162684/32950928 swapFree=67111528/67111528
[pid=13145] ppid=13143 vsize=15568 CPUtime=342.31
/proc/13145/stat : 13145 (pbct) R 13143 13145 12668 0 -1 4202496 3591 0 0 0 30574 3657 0 0 25 0 1 0 14276600 15941632 3471 4089446400 134512640 136422188 4291487072 18446744073709551615 134862270 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/13145/statm: 3892 3471 236 467 0 3423 0
Current children cumulated CPU time (s) 342.31
Current children cumulated vsize (KiB) 15568

[startup+402.301 s]
/proc/loadavg: 2.00 1.99 1.91 3/179 13165
/proc/meminfo: memFree=29162528/32950928 swapFree=67111528/67111528
[pid=13145] ppid=13143 vsize=15700 CPUtime=402.3
/proc/13145/stat : 13145 (pbct) R 13143 13145 12668 0 -1 4202496 3619 0 0 0 35949 4281 0 0 25 0 1 0 14276600 16076800 3499 4089446400 134512640 136422188 4291487072 18446744073709551615 134862264 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/13145/statm: 3925 3499 236 467 0 3456 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 15700

[startup+462.301 s]
/proc/loadavg: 2.00 1.99 1.91 3/179 13167
/proc/meminfo: memFree=29162504/32950928 swapFree=67111528/67111528
[pid=13145] ppid=13143 vsize=15664 CPUtime=462.3
/proc/13145/stat : 13145 (pbct) R 13143 13145 12668 0 -1 4202496 3622 0 0 0 41348 4882 0 0 25 0 1 0 14276600 16039936 3502 4089446400 134512640 136422188 4291487072 18446744073709551615 135022105 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/13145/statm: 3916 3502 236 467 0 3447 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 15664

[startup+522.3 s]
/proc/loadavg: 2.00 1.99 1.91 3/179 13168
/proc/meminfo: memFree=29162348/32950928 swapFree=67111528/67111528
[pid=13145] ppid=13143 vsize=15792 CPUtime=522.31
/proc/13145/stat : 13145 (pbct) R 13143 13145 12668 0 -1 4202496 3657 0 0 0 46753 5478 0 0 25 0 1 0 14276600 16171008 3537 4089446400 134512640 136422188 4291487072 18446744073709551615 135026738 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/13145/statm: 3948 3537 236 467 0 3479 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 15792

[startup+582.301 s]
/proc/loadavg: 2.00 1.99 1.91 3/179 13170
/proc/meminfo: memFree=29162316/32950928 swapFree=67111528/67111528
[pid=13145] ppid=13143 vsize=15908 CPUtime=582.31
/proc/13145/stat : 13145 (pbct) R 13143 13145 12668 0 -1 4202496 3669 0 0 0 52168 6063 0 0 25 0 1 0 14276600 16289792 3549 4089446400 134512640 136422188 4291487072 18446744073709551615 135006431 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/13145/statm: 3977 3549 236 467 0 3508 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 15908

[startup+642.3 s]
/proc/loadavg: 2.00 1.99 1.91 3/179 13172
/proc/meminfo: memFree=29162140/32950928 swapFree=67111528/67111528
[pid=13145] ppid=13143 vsize=15908 CPUtime=642.32
/proc/13145/stat : 13145 (pbct) R 13143 13145 12668 0 -1 4202496 3679 0 0 0 57584 6648 0 0 25 0 1 0 14276600 16289792 3559 4089446400 134512640 136422188 4291487072 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/13145/statm: 3977 3559 236 467 0 3508 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 15908

[startup+702.301 s]
/proc/loadavg: 2.07 2.00 1.92 3/179 13173
/proc/meminfo: memFree=29162600/32950928 swapFree=67111528/67111528
[pid=13145] ppid=13143 vsize=16040 CPUtime=702.32
/proc/13145/stat : 13145 (pbct) R 13143 13145 12668 0 -1 4202496 3711 0 0 0 62968 7264 0 0 25 0 1 0 14276600 16424960 3591 4089446400 134512640 136422188 4291487072 18446744073709551615 134863974 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/13145/statm: 4010 3591 236 467 0 3541 0
Current children cumulated CPU time (s) 702.32
Current children cumulated vsize (KiB) 16040

[startup+762.306 s]
/proc/loadavg: 2.02 2.00 1.92 3/179 13175
/proc/meminfo: memFree=29162536/32950928 swapFree=67111528/67111528
[pid=13145] ppid=13143 vsize=16036 CPUtime=762.33
/proc/13145/stat : 13145 (pbct) R 13143 13145 12668 0 -1 4202496 3720 0 0 0 68368 7865 0 0 25 0 1 0 14276600 16420864 3600 4089446400 134512640 136422188 4291487072 18446744073709551615 134862395 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/13145/statm: 4009 3600 236 467 0 3540 0
Current children cumulated CPU time (s) 762.33
Current children cumulated vsize (KiB) 16036

[startup+822.3 s]
/proc/loadavg: 2.01 2.00 1.92 3/179 13176
/proc/meminfo: memFree=29162376/32950928 swapFree=67111528/67111528
[pid=13145] ppid=13143 vsize=16036 CPUtime=822.32
/proc/13145/stat : 13145 (pbct) R 13143 13145 12668 0 -1 4202496 3726 0 0 0 73769 8463 0 0 25 0 1 0 14276600 16420864 3606 4089446400 134512640 136422188 4291487072 18446744073709551615 135801399 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/13145/statm: 4009 3606 236 467 0 3540 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 16036

[startup+882.301 s]
/proc/loadavg: 2.00 2.00 1.92 3/179 13178
/proc/meminfo: memFree=29162452/32950928 swapFree=67111528/67111528
[pid=13145] ppid=13143 vsize=16036 CPUtime=882.32
/proc/13145/stat : 13145 (pbct) R 13143 13145 12668 0 -1 4202496 3727 0 0 0 79171 9061 0 0 25 0 1 0 14276600 16420864 3607 4089446400 134512640 136422188 4291487072 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/13145/statm: 4009 3607 236 467 0 3540 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 16036

[startup+942.3 s]
/proc/loadavg: 2.00 2.00 1.92 3/179 13180
/proc/meminfo: memFree=29162296/32950928 swapFree=67111528/67111528
[pid=13145] ppid=13143 vsize=16152 CPUtime=942.33
/proc/13145/stat : 13145 (pbct) R 13143 13145 12668 0 -1 4202496 3744 0 0 0 84568 9665 0 0 25 0 1 0 14276600 16539648 3624 4089446400 134512640 136422188 4291487072 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/13145/statm: 4038 3624 236 467 0 3569 0
Current children cumulated CPU time (s) 942.33
Current children cumulated vsize (KiB) 16152

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 1.92 3/179 13181
/proc/meminfo: memFree=29162120/32950928 swapFree=67111528/67111528
[pid=13145] ppid=13143 vsize=16152 CPUtime=1002.33
/proc/13145/stat : 13145 (pbct) R 13143 13145 12668 0 -1 4202496 3744 0 0 0 89969 10264 0 0 25 0 1 0 14276600 16539648 3624 4089446400 134512640 136422188 4291487072 18446744073709551615 135686890 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/13145/statm: 4038 3624 236 467 0 3569 0
Current children cumulated CPU time (s) 1002.33
Current children cumulated vsize (KiB) 16152

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

[startup+1004.7 s]
/proc/loadavg: 2.00 2.00 1.92 3/179 13182
/proc/meminfo: memFree=29162120/32950928 swapFree=67111528/67111528
[pid=13145] ppid=13143 vsize=16152 CPUtime=1004.73
/proc/13145/stat : 13145 (pbct) R 13143 13145 12668 0 -1 4202496 3744 0 0 0 90186 10287 0 0 25 0 1 0 14276600 16539648 3624 4089446400 134512640 136422188 4291487072 18446744073709551615 134862330 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/13145/statm: 4038 3624 236 467 0 3569 0
Current children cumulated CPU time (s) 1004.73
Current children cumulated vsize (KiB) 16152

[startup+1007.9 s]
/proc/loadavg: 2.00 2.00 1.92 3/179 13182
/proc/meminfo: memFree=29161996/32950928 swapFree=67111528/67111528
[pid=13145] ppid=13143 vsize=16152 CPUtime=1007.93
/proc/13145/stat : 13145 (pbct) R 13143 13145 12668 0 -1 4202496 3744 0 0 0 90474 10319 0 0 25 0 1 0 14276600 16539648 3624 4089446400 134512640 136422188 4291487072 18446744073709551615 135006865 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/13145/statm: 4038 3624 236 467 0 3569 0
Current children cumulated CPU time (s) 1007.93
Current children cumulated vsize (KiB) 16152

[startup+1009.5 s]
/proc/loadavg: 2.00 2.00 1.92 3/179 13182
/proc/meminfo: memFree=29161996/32950928 swapFree=67111528/67111528
[pid=13145] ppid=13143 vsize=16152 CPUtime=1009.53
/proc/13145/stat : 13145 (pbct) R 13143 13145 12668 0 -1 4202496 3744 0 0 0 90618 10335 0 0 25 0 1 0 14276600 16539648 3624 4089446400 134512640 136422188 4291487072 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/13145/statm: 4038 3624 236 467 0 3569 0
Current children cumulated CPU time (s) 1009.53
Current children cumulated vsize (KiB) 16152

[startup+1011.1 s]
/proc/loadavg: 2.00 2.00 1.92 3/179 13182
/proc/meminfo: memFree=29162116/32950928 swapFree=67111528/67111528
[pid=13145] ppid=13143 vsize=16152 CPUtime=1011.12
/proc/13145/stat : 13145 (pbct) R 13143 13145 12668 0 -1 4202496 3744 0 0 0 90761 10351 0 0 25 0 1 0 14276600 16539648 3624 4089446400 134512640 136422188 4291487072 18446744073709551615 134862356 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/13145/statm: 4038 3624 236 467 0 3569 0
Current children cumulated CPU time (s) 1011.12
Current children cumulated vsize (KiB) 16152

[startup+1011.9 s]
/proc/loadavg: 2.00 2.00 1.92 3/179 13182
/proc/meminfo: memFree=29162116/32950928 swapFree=67111528/67111528
[pid=13145] ppid=13143 vsize=16152 CPUtime=1011.93
/proc/13145/stat : 13145 (pbct) R 13143 13145 12668 0 -1 4202496 3744 0 0 0 90835 10358 0 0 25 0 1 0 14276600 16539648 3624 4089446400 134512640 136422188 4291487072 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/13145/statm: 4038 3624 236 467 0 3569 0
Current children cumulated CPU time (s) 1011.93
Current children cumulated vsize (KiB) 16152

[startup+1012.3 s]
/proc/loadavg: 2.00 2.00 1.92 3/179 13182
/proc/meminfo: memFree=29162116/32950928 swapFree=67111528/67111528
[pid=13145] ppid=13143 vsize=16152 CPUtime=1012.33
/proc/13145/stat : 13145 (pbct) R 13143 13145 12668 0 -1 4202496 3744 0 0 0 90870 10363 0 0 25 0 1 0 14276600 16539648 3624 4089446400 134512640 136422188 4291487072 18446744073709551615 135811326 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/13145/statm: 4038 3624 236 467 0 3569 0
Current children cumulated CPU time (s) 1012.33
Current children cumulated vsize (KiB) 16152

[startup+1012.4 s]
/proc/loadavg: 2.00 2.00 1.92 3/179 13182
/proc/meminfo: memFree=29162116/32950928 swapFree=67111528/67111528
[pid=13145] ppid=13143 vsize=16152 CPUtime=1012.42
/proc/13145/stat : 13145 (pbct) R 13143 13145 12668 0 -1 4202496 3744 0 0 0 90879 10363 0 0 25 0 1 0 14276600 16539648 3624 4089446400 134512640 136422188 4291487072 18446744073709551615 135032781 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/13145/statm: 4038 3624 236 467 0 3569 0
Current children cumulated CPU time (s) 1012.42
Current children cumulated vsize (KiB) 16152

Child status: 0
Real time (s): 1012.47
CPU time (s): 1012.51
CPU user time (s): 908.865
CPU system time (s): 103.641
CPU usage (%): 100.004
Max. virtual memory (cumulated for all children) (KiB): 16164

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 908.865
system time used= 103.641
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3749
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= 3
involuntary context switches= 3052

runsolver used 1.51177 second user time and 3.09953 second system time

The end

Launcher Data 

Begin job on node114 at 2010-07-07 01:56:58
IDJOB=2699359
IDBENCH=78926
IDSOLVER=1212
FILE ID=node114/2699359-1278460618
PBS_JOBID= 11233765
Free space on /tmp= 73380 MiB

SOLVER NAME= PB/CT 0.1 fixed
BENCH NAME= PB10/normalized-PB10/PARTIAL-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900551864--soft-66-100-0.wbo
COMMAND LINE= HOME/pbct --model BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2699359-1278460618/watcher-2699359-1278460618 -o /tmp/evaluation-result-2699359-1278460618/solver-2699359-1278460618 -C 1800 -W 2000 -M 3800  HOME/pbct --model HOME/instance-2699359-1278460618.wbo

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

MD5SUM BENCH= c0a37f516cf4d2739ccd6d05a55220be
RANDOM SEED=918270630

node114.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		: 2666.824
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	: 5333.64
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		: 2666.824
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		: 2666.824
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	: 5332.83
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		: 2666.824
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		: 2666.824
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	: 5332.82
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		: 2666.824
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	: 5332.75
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		: 2666.824
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		: 2666.824
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:      29178180 kB
Buffers:        107504 kB
Cached:        3435216 kB
SwapCached:          0 kB
Active:        1063528 kB
Inactive:      2559348 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      29178180 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            1964 kB
Writeback:           0 kB
AnonPages:       80508 kB
Mapped:          15620 kB
Slab:            86760 kB
PageTables:       4856 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   222376 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= 73376 MiB
End job on node114 at 2010-07-07 02:13:51