Trace number 2695528

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
PB/CT 0.1OPTIMUM 918.463 918.448

General information on the benchmark

Name/PARTIAL-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/tsp/
normalized-t3002.11tsp11.1900575442--soft-33-100-0.wbo
MD5SUMc8fdbd1e89585cb1f1efe2070d2e6c87
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 benchmark35.7656
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 constraints1816
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 92461
Min constraint cost 1
Max constraint cost 100
Sum of constraints costs 92460
Biggest number in a constraint 25
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 667
Number of bits of the biggest sum of numbers10
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Quality of the solution as a function of time


Download the above graph as a PDF file / as an EPS file

Solver Data 

0.00/0.00	c PB/CT 0.1.1 http://www.residual.se/pbct
0.00/0.00	c Based on OpenSMT/CT 20091015
0.01/0.01	c constraints 6/17 clauses 885/1799 units 0
0.01/0.01	c vars 231
0.09/0.11	c 0.077988 16.7617 31 26512
0.09/0.11	o 639
0.29/0.36	c 0.152976 17.1523 607 49516
0.29/0.36	o 633
0.29/0.37	c 0.153976 17.1523 634 50581
0.29/0.37	o 621
0.39/0.46	c 0.176973 17.1523 825 55559
0.39/0.46	o 598
0.49/0.52	c 0.187971 17.1523 945 57822
0.49/0.52	o 580
0.49/0.56	c 0.19697 17.1523 1010 64020
0.49/0.56	o 523
0.49/0.59	c 0.207968 17.1523 1115 67034
0.49/0.59	o 507
0.58/0.60	c 0.208968 17.1523 1115 67732
0.58/0.60	o 475
0.58/0.60	c 0.209968 17.1523 1115 68434
0.58/0.60	o 442
0.58/0.60	c 0.211967 17.1523 1117 70389
0.58/0.60	o 335
0.58/0.61	c 0.212967 17.1523 1132 70828
0.58/0.61	o 317
0.58/0.68	c 0.227965 17.1523 722 72887
0.58/0.68	o 295
0.89/0.94	c 0.294955 17.1523 783 75476
0.89/0.94	o 282
0.99/1.06	c 0.32295 17.1523 1106 76729
0.99/1.06	o 278
1.09/1.13	c 0.341948 17.1523 716 77912
1.09/1.13	o 247
1.19/1.27	c 0.380942 17.1523 1041 78950
1.19/1.27	o 244
1.48/1.59	c 0.435933 17.2695 728 81533
1.48/1.59	o 224
1.78/1.82	c 0.479927 17.2695 723 83442
1.78/1.82	o 207
1.78/1.87	c 0.487925 17.2695 838 83923
1.78/1.87	o 201
1.88/1.92	c 0.501923 17.2695 976 84435
1.88/1.92	o 193
1.88/1.93	c 0.502923 17.2695 1005 84563
1.88/1.93	o 191
2.88/2.92	c 0.672897 17.2695 1309 89436
2.88/2.92	o 186
2.98/3.06	c 0.699893 17.2695 1029 91127
2.98/3.06	o 141
3.29/3.38	c 0.751885 17.2695 1134 92606
3.29/3.38	o 140
3.58/3.63	c 0.789879 17.2695 1055 94040
3.58/3.63	o 139
3.88/3.99	c 0.868867 17.3945 1303 95827
3.88/3.99	o 126
4.58/4.68	c 1.00385 17.3945 1051 99236
4.58/4.68	o 121
4.68/4.71	c 1.00985 17.3945 1094 99717
4.68/4.71	o 113
4.68/4.78	c 1.02484 17.3945 678 100237
4.68/4.78	o 108
4.88/4.90	c 1.04684 17.3945 865 100801
4.88/4.90	o 100
5.19/5.23	c 1.11083 17.3945 873 102246
5.19/5.23	o 98
5.39/5.40	c 1.14383 17.3945 1335 103266
5.39/5.40	o 97
5.79/5.84	c 1.23081 17.3945 903 105165
5.79/5.84	o 92
5.89/5.90	c 1.24281 17.3945 1039 105569
5.89/5.90	o 85
6.59/6.67	c 1.44678 17.3945 1220 108761
6.59/6.67	o 67
6.98/7.02	c 1.58776 17.5195 1438 110591
6.98/7.02	o 64
7.28/7.32	c 1.71774 17.6445 1307 112358
7.28/7.32	o 55
7.89/7.90	c 1.9607 17.7734 2054 116521
7.89/7.90	o 54
7.98/8.00	c 2.00969 17.7734 1471 117316
7.98/8.00	o 48
8.58/8.60	c 2.26965 17.7734 1326 122138
8.58/8.60	o 45
8.58/8.61	c 2.27965 17.7734 1414 122301
8.58/8.61	o 42
8.58/8.66	c 2.30965 17.7734 1692 122850
8.58/8.66	o 33
8.69/8.78	c 2.37164 17.7734 1283 124214
8.69/8.78	o 31
8.99/9.06	c 2.52962 17.7734 2100 127577
8.99/9.06	o 29
9.28/9.30	c 2.67759 17.7734 1442 130772
9.28/9.30	o 27
9.38/9.40	c 2.73758 17.7734 2291 132045
9.38/9.40	o 26
9.38/9.44	c 2.77158 17.7734 1358 132735
9.38/9.44	o 16
9.58/9.62	c 2.90556 17.7734 1666 135313
9.58/9.62	o 5
16.78/16.81	c 8.29474 19.1758 2479 244191
16.78/16.81	o 2
16.78/16.86	c 8.33973 19.1758 1551 245109
16.78/16.86	o 1
918.41/918.42	c 713.371 20.6055 3098 14106933
918.41/918.42	s OPTIMUM FOUND
918.41/918.42	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-2695528-1277902556/watcher-2695528-1277902556 -o /tmp/evaluation-result-2695528-1277902556/solver-2695528-1277902556 -C 1800 -W 2000 -M 3800 HOME/pbct --model HOME/instance-2695528-1277902556.wbo 

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


[startup+0 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 12291
/proc/meminfo: memFree=31691352/32950928 swapFree=67111528/67111528
[pid=12291] ppid=12289 vsize=2136 CPUtime=0
/proc/12291/stat : 12291 (pbct) R 12289 12291 12096 0 -1 4202496 255 0 0 0 0 0 0 0 22 0 1 0 131552287 2187264 174 4089446400 134512640 136421960 4288965376 18446744073709551615 135873694 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/12291/statm: 534 174 144 467 0 65 0

[startup+0.0129031 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 12291
/proc/meminfo: memFree=31691352/32950928 swapFree=67111528/67111528
[pid=12291] ppid=12289 vsize=2268 CPUtime=0.01
/proc/12291/stat : 12291 (pbct) R 12289 12291 12096 0 -1 4202496 270 0 0 0 1 0 0 0 22 0 1 0 131552287 2322432 189 4089446400 134512640 136421960 4288965376 18446744073709551615 135372694 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/12291/statm: 567 189 144 467 0 98 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 2268

[startup+0.100892 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 12291
/proc/meminfo: memFree=31691352/32950928 swapFree=67111528/67111528
[pid=12291] ppid=12289 vsize=17160 CPUtime=0.09
/proc/12291/stat : 12291 (pbct) R 12289 12291 12096 0 -1 4202496 3969 0 0 0 7 2 0 0 22 0 1 0 131552287 17571840 3888 4089446400 134512640 136421960 4288965376 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/12291/statm: 4290 3888 213 467 0 3821 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 17160

[startup+0.300852 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 12291
/proc/meminfo: memFree=31691352/32950928 swapFree=67111528/67111528
[pid=12291] ppid=12289 vsize=17560 CPUtime=0.29
/proc/12291/stat : 12291 (pbct) R 12289 12291 12096 0 -1 4202496 4054 0 0 0 13 16 0 0 22 0 1 0 131552287 17981440 3972 4089446400 134512640 136421960 4288965376 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/12291/statm: 4390 3972 237 467 0 3921 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 17560

[startup+0.700784 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 12291
/proc/meminfo: memFree=31691352/32950928 swapFree=67111528/67111528
[pid=12291] ppid=12289 vsize=17560 CPUtime=0.69
/proc/12291/stat : 12291 (pbct) R 12289 12291 12096 0 -1 4202496 4071 0 0 0 23 46 0 0 24 0 1 0 131552287 17981440 3978 4089446400 134512640 136421960 4288965376 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/12291/statm: 4390 3978 237 467 0 3921 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 17560

[startup+1.50064 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 12292
/proc/meminfo: memFree=31675968/32950928 swapFree=67111528/67111528
[pid=12291] ppid=12289 vsize=17680 CPUtime=1.48
/proc/12291/stat : 12291 (pbct) R 12289 12291 12096 0 -1 4202496 4082 0 0 0 41 107 0 0 25 0 1 0 131552287 18104320 3985 4089446400 134512640 136421960 4288965376 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/12291/statm: 4420 3985 237 467 0 3951 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 17680

[startup+3.10036 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 12292
/proc/meminfo: memFree=31675968/32950928 swapFree=67111528/67111528
[pid=12291] ppid=12289 vsize=17680 CPUtime=3.08
/proc/12291/stat : 12291 (pbct) R 12289 12291 12096 0 -1 4202496 4106 0 0 0 70 238 0 0 25 0 1 0 131552287 18104320 4002 4089446400 134512640 136421960 4288965376 18446744073709551615 135005960 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/12291/statm: 4420 4002 237 467 0 3951 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 17680

[startup+6.30079 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 12292
/proc/meminfo: memFree=31676376/32950928 swapFree=67111528/67111528
[pid=12291] ppid=12289 vsize=17808 CPUtime=6.28
/proc/12291/stat : 12291 (pbct) R 12289 12291 12096 0 -1 4202496 4139 0 0 0 133 495 0 0 25 0 1 0 131552287 18235392 4024 4089446400 134512640 136421960 4288965376 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/12291/statm: 4452 4024 237 467 0 3983 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 17808

[startup+12.7007 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 12292
/proc/meminfo: memFree=31676264/32950928 swapFree=67111528/67111528
[pid=12291] ppid=12289 vsize=18712 CPUtime=12.68
/proc/12291/stat : 12291 (pbct) R 12289 12291 12096 0 -1 4202496 4394 0 0 0 515 753 0 0 25 0 1 0 131552287 19161088 4265 4089446400 134512640 136421960 4288965376 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/12291/statm: 4678 4265 237 467 0 4209 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 18712

[startup+25.5004 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 12292
/proc/meminfo: memFree=31676308/32950928 swapFree=67111528/67111528
[pid=12291] ppid=12289 vsize=19632 CPUtime=25.48
/proc/12291/stat : 12291 (pbct) R 12289 12291 12096 0 -1 4202496 4629 0 0 0 1505 1043 0 0 25 0 1 0 131552287 20103168 4498 4089446400 134512640 136421960 4288965376 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/12291/statm: 4908 4498 237 467 0 4439 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 19632

[startup+51.1009 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 12293
/proc/meminfo: memFree=31676016/32950928 swapFree=67111528/67111528
[pid=12291] ppid=12289 vsize=19632 CPUtime=51.09
/proc/12291/stat : 12291 (pbct) R 12289 12291 12096 0 -1 4202496 4629 0 0 0 3491 1618 0 0 25 0 1 0 131552287 20103168 4498 4089446400 134512640 136421960 4288965376 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/12291/statm: 4908 4498 237 467 0 4439 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 19632

[startup+102.306 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 12294
/proc/meminfo: memFree=31674744/32950928 swapFree=67111528/67111528
[pid=12291] ppid=12289 vsize=19632 CPUtime=102.29
/proc/12291/stat : 12291 (pbct) R 12289 12291 12096 0 -1 4202496 4629 0 0 0 7457 2772 0 0 25 0 1 0 131552287 20103168 4498 4089446400 134512640 136421960 4288965376 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/12291/statm: 4908 4498 237 467 0 4439 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 19632

[startup+162.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 12296
/proc/meminfo: memFree=31673228/32950928 swapFree=67111528/67111528
[pid=12291] ppid=12289 vsize=19632 CPUtime=162.29
/proc/12291/stat : 12291 (pbct) R 12289 12291 12096 0 -1 4202496 4629 0 0 0 12188 4041 0 0 25 0 1 0 131552287 20103168 4498 4089446400 134512640 136421960 4288965376 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/12291/statm: 4908 4498 237 467 0 4439 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 19632

[startup+222.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 12298
/proc/meminfo: memFree=31670712/32950928 swapFree=67111528/67111528
[pid=12291] ppid=12289 vsize=19996 CPUtime=222.29
/proc/12291/stat : 12291 (pbct) R 12289 12291 12096 0 -1 4202496 4695 0 0 0 16836 5393 0 0 25 0 1 0 131552287 20475904 4564 4089446400 134512640 136421960 4288965376 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/12291/statm: 4999 4564 237 467 0 4530 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 19996

[startup+282.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 12299
/proc/meminfo: memFree=31669312/32950928 swapFree=67111528/67111528
[pid=12291] ppid=12289 vsize=20124 CPUtime=282.29
/proc/12291/stat : 12291 (pbct) R 12289 12291 12096 0 -1 4202496 4738 0 0 0 21568 6661 0 0 25 0 1 0 131552287 20606976 4607 4089446400 134512640 136421960 4288965376 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/12291/statm: 5031 4607 237 467 0 4562 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 20124

[startup+342.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 12309
/proc/meminfo: memFree=31668300/32950928 swapFree=67111528/67111528
[pid=12291] ppid=12289 vsize=20252 CPUtime=342.3
/proc/12291/stat : 12291 (pbct) R 12289 12291 12096 0 -1 4202496 4780 0 0 0 26219 8011 0 0 25 0 1 0 131552287 20738048 4649 4089446400 134512640 136421960 4288965376 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/12291/statm: 5063 4649 237 467 0 4594 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 20252

[startup+402.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 12311
/proc/meminfo: memFree=31668020/32950928 swapFree=67111528/67111528
[pid=12291] ppid=12289 vsize=20392 CPUtime=402.29
/proc/12291/stat : 12291 (pbct) R 12289 12291 12096 0 -1 4202496 4791 0 0 0 30913 9316 0 0 25 0 1 0 131552287 20881408 4660 4089446400 134512640 136421960 4288965376 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/12291/statm: 5098 4660 237 467 0 4629 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 20392

[startup+462.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 12313
/proc/meminfo: memFree=31667880/32950928 swapFree=67111528/67111528
[pid=12291] ppid=12289 vsize=20392 CPUtime=462.29
/proc/12291/stat : 12291 (pbct) R 12289 12291 12096 0 -1 4202496 4819 0 0 0 35553 10676 0 0 25 0 1 0 131552287 20881408 4688 4089446400 134512640 136421960 4288965376 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/12291/statm: 5098 4688 237 467 0 4629 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 20392

[startup+522.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 12315
/proc/meminfo: memFree=31667232/32950928 swapFree=67111528/67111528
[pid=12291] ppid=12289 vsize=20568 CPUtime=522.3
/proc/12291/stat : 12291 (pbct) R 12289 12291 12096 0 -1 4202496 4859 0 0 0 40246 11984 0 0 25 0 1 0 131552287 21061632 4728 4089446400 134512640 136421960 4288965376 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/12291/statm: 5142 4728 237 467 0 4673 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 20568

[startup+582.3 s]
/proc/loadavg: 2.05 2.01 2.00 3/179 12316
/proc/meminfo: memFree=31665840/32950928 swapFree=67111528/67111528
[pid=12291] ppid=12289 vsize=20688 CPUtime=582.29
/proc/12291/stat : 12291 (pbct) R 12289 12291 12096 0 -1 4202496 4886 0 0 0 44907 13322 0 0 25 0 1 0 131552287 21184512 4755 4089446400 134512640 136421960 4288965376 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/12291/statm: 5172 4755 237 467 0 4703 0
Current children cumulated CPU time (s) 582.29
Current children cumulated vsize (KiB) 20688

[startup+642.301 s]
/proc/loadavg: 2.02 2.01 2.00 3/179 12317
/proc/meminfo: memFree=31664812/32950928 swapFree=67111528/67111528
[pid=12291] ppid=12289 vsize=20816 CPUtime=642.31
/proc/12291/stat : 12291 (pbct) R 12289 12291 12096 0 -1 4202496 4926 0 0 0 49625 14606 0 0 25 0 1 0 131552287 21315584 4795 4089446400 134512640 136421960 4288965376 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/12291/statm: 5204 4795 237 467 0 4735 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 20816

[startup+702.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 12319
/proc/meminfo: memFree=31663668/32950928 swapFree=67111528/67111528
[pid=12291] ppid=12289 vsize=20956 CPUtime=702.3
/proc/12291/stat : 12291 (pbct) R 12289 12291 12096 0 -1 4202496 4939 0 0 0 54309 15921 0 0 25 0 1 0 131552287 21458944 4808 4089446400 134512640 136421960 4288965376 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/12291/statm: 5239 4808 237 467 0 4770 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 20956

[startup+762.305 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 12321
/proc/meminfo: memFree=31663380/32950928 swapFree=67111528/67111528
[pid=12291] ppid=12289 vsize=20956 CPUtime=762.3
/proc/12291/stat : 12291 (pbct) R 12289 12291 12096 0 -1 4202496 4962 0 0 0 59047 17183 0 0 25 0 1 0 131552287 21458944 4831 4089446400 134512640 136421960 4288965376 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/12291/statm: 5239 4831 237 467 0 4770 0
Current children cumulated CPU time (s) 762.3
Current children cumulated vsize (KiB) 20956

[startup+822.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 12323
/proc/meminfo: memFree=31662976/32950928 swapFree=67111528/67111528
[pid=12291] ppid=12289 vsize=21096 CPUtime=822.31
/proc/12291/stat : 12291 (pbct) R 12289 12291 12096 0 -1 4202496 4967 0 0 0 63772 18459 0 0 25 0 1 0 131552287 21602304 4836 4089446400 134512640 136421960 4288965376 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/12291/statm: 5274 4836 237 467 0 4805 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 21096

[startup+882.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 12324
/proc/meminfo: memFree=31662204/32950928 swapFree=67111528/67111528
[pid=12291] ppid=12289 vsize=21096 CPUtime=882.31
/proc/12291/stat : 12291 (pbct) R 12289 12291 12096 0 -1 4202496 4983 0 0 0 68506 19725 0 0 25 0 1 0 131552287 21602304 4852 4089446400 134512640 136421960 4288965376 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/12291/statm: 5274 4852 237 467 0 4805 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 21096

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

[startup+895.901 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 12325
/proc/meminfo: memFree=31661816/32950928 swapFree=67111528/67111528
[pid=12291] ppid=12289 vsize=21096 CPUtime=895.91
/proc/12291/stat : 12291 (pbct) R 12289 12291 12096 0 -1 4202496 4987 0 0 0 69573 20018 0 0 25 0 1 0 131552287 21602304 4856 4089446400 134512640 136421960 4288965376 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/12291/statm: 5274 4856 237 467 0 4805 0
Current children cumulated CPU time (s) 895.91
Current children cumulated vsize (KiB) 21096

[startup+908.701 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 12325
/proc/meminfo: memFree=31661176/32950928 swapFree=67111528/67111528
[pid=12291] ppid=12289 vsize=21096 CPUtime=908.71
/proc/12291/stat : 12291 (pbct) R 12289 12291 12096 0 -1 4202496 4987 0 0 0 70575 20296 0 0 25 0 1 0 131552287 21602304 4856 4089446400 134512640 136421960 4288965376 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/12291/statm: 5274 4856 237 467 0 4805 0
Current children cumulated CPU time (s) 908.71
Current children cumulated vsize (KiB) 21096

[startup+915.1 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 12325
/proc/meminfo: memFree=31661176/32950928 swapFree=67111528/67111528
[pid=12291] ppid=12289 vsize=21096 CPUtime=915.11
/proc/12291/stat : 12291 (pbct) R 12289 12291 12096 0 -1 4202496 4987 0 0 0 71092 20419 0 0 25 0 1 0 131552287 21602304 4856 4089446400 134512640 136421960 4288965376 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/12291/statm: 5274 4856 237 467 0 4805 0
Current children cumulated CPU time (s) 915.11
Current children cumulated vsize (KiB) 21096

[startup+916.7 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 12325
/proc/meminfo: memFree=31661176/32950928 swapFree=67111528/67111528
[pid=12291] ppid=12289 vsize=21096 CPUtime=916.7
/proc/12291/stat : 12291 (pbct) R 12289 12291 12096 0 -1 4202496 4987 0 0 0 71211 20459 0 0 25 0 1 0 131552287 21602304 4856 4089446400 134512640 136421960 4288965376 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/12291/statm: 5274 4856 237 467 0 4805 0
Current children cumulated CPU time (s) 916.7
Current children cumulated vsize (KiB) 21096

[startup+917.5 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 12325
/proc/meminfo: memFree=31661176/32950928 swapFree=67111528/67111528
[pid=12291] ppid=12289 vsize=21096 CPUtime=917.51
/proc/12291/stat : 12291 (pbct) R 12289 12291 12096 0 -1 4202496 4987 0 0 0 71270 20481 0 0 25 0 1 0 131552287 21602304 4856 4089446400 134512640 136421960 4288965376 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/12291/statm: 5274 4856 237 467 0 4805 0
Current children cumulated CPU time (s) 917.51
Current children cumulated vsize (KiB) 21096

[startup+917.901 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 12325
/proc/meminfo: memFree=31661176/32950928 swapFree=67111528/67111528
[pid=12291] ppid=12289 vsize=21096 CPUtime=917.91
/proc/12291/stat : 12291 (pbct) R 12289 12291 12096 0 -1 4202496 4987 0 0 0 71299 20492 0 0 25 0 1 0 131552287 21602304 4856 4089446400 134512640 136421960 4288965376 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/12291/statm: 5274 4856 237 467 0 4805 0
Current children cumulated CPU time (s) 917.91
Current children cumulated vsize (KiB) 21096

[startup+918.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 12325
/proc/meminfo: memFree=31661176/32950928 swapFree=67111528/67111528
[pid=12291] ppid=12289 vsize=21096 CPUtime=918.3
/proc/12291/stat : 12291 (pbct) R 12289 12291 12096 0 -1 4202496 4987 0 0 0 71327 20503 0 0 25 0 1 0 131552287 21602304 4856 4089446400 134512640 136421960 4288965376 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/12291/statm: 5274 4856 237 467 0 4805 0
Current children cumulated CPU time (s) 918.3
Current children cumulated vsize (KiB) 21096

[startup+918.401 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 12325
/proc/meminfo: memFree=31661176/32950928 swapFree=67111528/67111528
[pid=12291] ppid=12289 vsize=21096 CPUtime=918.41
/proc/12291/stat : 12291 (pbct) R 12289 12291 12096 0 -1 4202496 4987 0 0 0 71335 20506 0 0 25 0 1 0 131552287 21602304 4856 4089446400 134512640 136421960 4288965376 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/12291/statm: 5274 4856 237 467 0 4805 0
Current children cumulated CPU time (s) 918.41
Current children cumulated vsize (KiB) 21096

Child status: 0
Real time (s): 918.448
CPU time (s): 918.463
CPU user time (s): 713.389
CPU system time (s): 205.075
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 21096

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 713.389
system time used= 205.075
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4992
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= 1382

runsolver used 1.25581 second user time and 2.92955 second system time

The end

Launcher Data 

Begin job on node125 at 2010-06-30 14:55:56
IDJOB=2695528
IDBENCH=78902
IDSOLVER=1208
FILE ID=node125/2695528-1277902556
PBS_JOBID= 11197233
Free space on /tmp= 74200 MiB

SOLVER NAME= PB/CT 0.1
BENCH NAME= PB10/normalized-PB10/PARTIAL-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900575442--soft-33-100-0.wbo
COMMAND LINE= HOME/pbct --model BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2695528-1277902556/watcher-2695528-1277902556 -o /tmp/evaluation-result-2695528-1277902556/solver-2695528-1277902556 -C 1800 -W 2000 -M 3800  HOME/pbct --model HOME/instance-2695528-1277902556.wbo

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

MD5SUM BENCH= c8fdbd1e89585cb1f1efe2070d2e6c87
RANDOM SEED=906911537

node125.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		: 2666.822
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		: 2666.822
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	: 5226.07
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		: 2666.822
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		: 2666.822
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	: 5332.77
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		: 2666.822
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.822
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	: 5332.74
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		: 2666.822
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.822
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:      31691748 kB
Buffers:        186076 kB
Cached:         796940 kB
SwapCached:          0 kB
Active:         563672 kB
Inactive:       553420 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      31691748 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            1972 kB
Writeback:           0 kB
AnonPages:      134172 kB
Mapped:          17812 kB
Slab:            77332 kB
PageTables:       5180 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   283584 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= 74196 MiB
End job on node125 at 2010-06-30 15:11:15