Trace number 2698747

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 530.252 530.242

General information on the benchmark

Name/SOFT-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/
tsp/normalized-t3002.11tsp11.1900552423--soft-0-100-0.wbo
MD5SUMc6df963ff1848506ee15e7c5bdbc3c3f
Bench CategorySOFT-SMALLINT-LIN (only soft constraints, small integers, linear constraints)
Best result obtained on this benchmarkMOPT
Best cost obtained on this benchmark5
Best CPU time to get the best result obtained on this benchmark61.5106
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 136180
Min constraint cost 1
Max constraint cost 100
Sum of constraints costs 136179
Biggest number in a constraint 25
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 779
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 0.093985 19.9766 88 6296
0.09/0.10	o 487
0.09/0.12	c 0.096985 20.2109 103 7416
0.09/0.12	o 483
0.09/0.16	c 0.105983 20.4453 146 9694
0.09/0.16	o 419
0.19/0.27	c 0.124981 20.4453 288 10805
0.19/0.27	o 410
0.29/0.35	c 0.148977 20.4453 392 11683
0.29/0.35	o 406
0.29/0.35	c 0.151976 20.4453 393 12176
0.29/0.35	o 397
0.29/0.36	c 0.152976 20.4453 395 12564
0.29/0.36	o 390
0.29/0.38	c 0.156976 20.4453 412 13326
0.29/0.38	o 378
0.49/0.53	c 0.182972 20.4453 608 14498
0.49/0.53	o 366
0.49/0.55	c 0.187971 20.4453 626 15109
0.49/0.55	o 362
0.79/0.83	c 0.225965 20.4453 955 16494
0.79/0.83	o 353
0.88/0.90	c 0.239963 20.4453 1056 18080
0.88/0.90	o 324
0.88/0.90	c 0.240963 20.4453 1056 18306
0.88/0.90	o 323
0.88/0.91	c 0.241963 20.4453 1056 18677
0.88/0.91	o 315
0.88/0.91	c 0.242963 20.4453 1057 19854
0.88/0.91	o 279
1.19/1.26	c 0.290955 20.4453 945 21529
1.19/1.26	o 275
1.39/1.47	c 0.316951 20.4453 1147 22932
1.39/1.47	o 265
1.49/1.51	c 0.32595 20.4453 1196 23361
1.49/1.51	o 259
1.49/1.53	c 0.32795 20.4453 620 23697
1.49/1.53	o 254
1.59/1.66	c 0.349946 20.4453 780 24320
1.59/1.66	o 250
1.78/1.81	c 0.371943 20.4453 937 25094
1.78/1.81	o 244
1.89/1.91	c 0.38894 20.4453 1049 26095
1.89/1.91	o 239
1.89/1.99	c 0.401938 20.4453 1107 26408
1.89/1.99	o 237
2.59/2.69	c 0.495924 20.5742 1231 28414
2.59/2.69	o 231
2.69/2.77	c 0.501923 20.5742 694 29524
2.69/2.77	o 204
3.09/3.12	c 0.555915 20.5742 1061 31141
3.09/3.12	o 190
3.49/3.51	c 0.612906 20.5742 823 32587
3.49/3.51	o 189
3.49/3.51	c 0.613906 20.5742 830 32802
3.49/3.51	o 186
3.89/3.92	c 0.685895 20.5742 750 34548
3.89/3.92	o 185
3.89/3.93	c 0.686895 20.5742 756 34737
3.89/3.93	o 182
4.09/4.11	c 0.711891 20.5742 979 35591
4.09/4.11	o 181
4.09/4.13	c 0.712891 20.5742 992 36277
4.09/4.13	o 162
4.09/4.16	c 0.71989 20.5742 1117 36789
4.09/4.16	o 160
4.19/4.26	c 0.740887 20.5742 613 37234
4.19/4.26	o 158
4.49/4.59	c 0.793879 20.5742 1036 38480
4.49/4.59	o 154
4.59/4.64	c 0.805877 20.5742 1116 38890
4.59/4.64	o 148
4.79/4.80	c 0.836872 20.5742 748 39889
4.79/4.80	o 143
4.79/4.83	c 0.841872 20.5742 781 40162
4.79/4.83	o 140
5.40/5.44	c 0.946856 20.5742 804 42114
5.40/5.44	o 136
7.70/7.77	c 1.41478 20.5742 866 49609
7.70/7.77	o 134
8.19/8.24	c 1.50777 20.5742 901 52201
8.19/8.24	o 121
8.19/8.26	c 1.51577 20.5742 957 52387
8.19/8.26	o 119
9.19/9.26	c 1.69174 20.7031 1510 55761
9.19/9.26	o 118
9.19/9.29	c 1.70074 20.7031 789 56167
9.19/9.29	o 114
9.29/9.32	c 1.70974 20.7031 841 56780
9.29/9.32	o 97
9.89/9.94	c 1.81772 20.7031 972 58905
9.89/9.94	o 93
10.39/10.43	c 1.92471 20.7031 1177 61237
10.39/10.43	o 92
10.39/10.45	c 1.93271 20.7031 1209 61381
10.39/10.45	o 91
10.69/10.77	c 2.00669 20.7031 966 63350
10.69/10.77	o 86
10.79/10.89	c 2.03169 20.7031 1233 64292
10.79/10.89	o 76
14.49/14.59	c 3.00554 20.9609 1546 76588
14.49/14.59	o 62
14.59/14.62	c 3.01754 20.9609 1641 76947
14.59/14.62	o 56
14.79/14.81	c 3.07053 20.9609 2045 78078
14.79/14.81	o 49
15.59/15.60	c 3.33549 20.9609 1363 82394
15.59/15.60	o 46
17.29/17.35	c 3.97939 21.0898 2555 92982
17.29/17.35	o 44
17.99/18.00	c 4.21136 21.0898 1507 96564
17.99/18.00	o 41
18.09/18.13	c 4.25235 21.0898 1897 97381
18.09/18.13	o 38
22.29/22.31	c 6.18606 21.3477 1582 125458
22.29/22.31	o 35
22.39/22.41	c 6.24305 21.3477 1980 126206
22.39/22.41	o 33
23.89/23.97	c 7.00094 21.4766 2046 136897
23.89/23.97	o 30
23.99/24.00	c 7.01893 21.4766 2163 137186
23.99/24.00	o 28
25.59/25.64	c 7.8598 21.4766 3262 149667
25.59/25.64	o 26
29.29/29.38	c 9.92749 21.4766 2058 183169
29.29/29.38	o 12
31.80/31.86	c 11.5342 23.5547 3079 213670
31.80/31.86	o 5
530.21/530.21	c 380.002 25.9414 2749 7771582
530.21/530.21	s OPTIMUM FOUND
530.21/530.21	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	5

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2698747-1278464476/watcher-2698747-1278464476 -o /tmp/evaluation-result-2698747-1278464476/solver-2698747-1278464476 -C 1800 -W 2000 -M 3800 HOME/pbct --model HOME/instance-2698747-1278464476.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 2.01 1.95 3/176 14197
/proc/meminfo: memFree=29518732/32951132 swapFree=67111528/67111528
[pid=14197] ppid=14195 vsize=2136 CPUtime=0
/proc/14197/stat : 14197 (pbct) R 14195 14197 13440 0 -1 4202496 254 0 0 0 0 0 0 0 20 0 1 0 14661424 2187264 173 4089446400 134512640 136422188 4293943344 18446744073709551615 135811945 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/14197/statm: 534 173 144 467 0 65 0

[startup+0.0194559 s]
/proc/loadavg: 2.00 2.01 1.95 3/176 14197
/proc/meminfo: memFree=29518732/32951132 swapFree=67111528/67111528
[pid=14197] ppid=14195 vsize=3312 CPUtime=0.01
/proc/14197/stat : 14197 (pbct) R 14195 14197 13440 0 -1 4202496 516 0 0 0 1 0 0 0 21 0 1 0 14661424 3391488 435 4089446400 134512640 136422188 4293943344 18446744073709551615 135811945 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/14197/statm: 828 438 193 467 0 359 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 3312

[startup+0.100444 s]
/proc/loadavg: 2.00 2.01 1.95 3/176 14197
/proc/meminfo: memFree=29518732/32951132 swapFree=67111528/67111528
[pid=14197] ppid=14195 vsize=20452 CPUtime=0.09
/proc/14197/stat : 14197 (pbct) R 14195 14197 13440 0 -1 4202496 4756 0 0 0 9 0 0 0 21 0 1 0 14661424 20942848 4642 4089446400 134512640 136422188 4293943344 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/14197/statm: 5113 4642 213 467 0 4644 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 20452

[startup+0.300404 s]
/proc/loadavg: 2.00 2.01 1.95 3/176 14197
/proc/meminfo: memFree=29518732/32951132 swapFree=67111528/67111528
[pid=14197] ppid=14195 vsize=20932 CPUtime=0.29
/proc/14197/stat : 14197 (pbct) R 14195 14197 13440 0 -1 4202496 4854 0 0 0 13 16 0 0 21 0 1 0 14661424 21434368 4736 4089446400 134512640 136422188 4293943344 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/14197/statm: 5233 4736 237 467 0 4764 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 20932

[startup+0.700336 s]
/proc/loadavg: 2.00 2.01 1.95 3/176 14197
/proc/meminfo: memFree=29518732/32951132 swapFree=67111528/67111528
[pid=14197] ppid=14195 vsize=20932 CPUtime=0.69
/proc/14197/stat : 14197 (pbct) R 14195 14197 13440 0 -1 4202496 4860 0 0 0 20 49 0 0 22 0 1 0 14661424 21434368 4736 4089446400 134512640 136422188 4293943344 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/14197/statm: 5233 4736 237 467 0 4764 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 20932

[startup+1.5002 s]
/proc/loadavg: 2.00 2.01 1.95 3/177 14198
/proc/meminfo: memFree=29500628/32951132 swapFree=67111528/67111528
[pid=14197] ppid=14195 vsize=20932 CPUtime=1.49
/proc/14197/stat : 14197 (pbct) R 14195 14197 13440 0 -1 4202496 4872 0 0 0 32 117 0 0 25 0 1 0 14661424 21434368 4741 4089446400 134512640 136422188 4293943344 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/14197/statm: 5233 4741 237 467 0 4764 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 20932

[startup+3.10092 s]
/proc/loadavg: 2.00 2.01 1.95 3/177 14198
/proc/meminfo: memFree=29500312/32951132 swapFree=67111528/67111528
[pid=14197] ppid=14195 vsize=21064 CPUtime=3.09
/proc/14197/stat : 14197 (pbct) R 14195 14197 13440 0 -1 4202496 4895 0 0 0 55 254 0 0 25 0 1 0 14661424 21569536 4756 4089446400 134512640 136422188 4293943344 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/14197/statm: 5266 4756 237 467 0 4797 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 21064

[startup+6.30036 s]
/proc/loadavg: 2.16 2.04 1.96 3/177 14198
/proc/meminfo: memFree=29500560/32951132 swapFree=67111528/67111528
[pid=14197] ppid=14195 vsize=21064 CPUtime=6.29
/proc/14197/stat : 14197 (pbct) R 14195 14197 13440 0 -1 4202496 4934 0 0 0 111 518 0 0 25 0 1 0 14661424 21569536 4781 4089446400 134512640 136422188 4293943344 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/14197/statm: 5266 4781 237 467 0 4797 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 21064

[startup+12.7002 s]
/proc/loadavg: 2.15 2.04 1.96 3/177 14199
/proc/meminfo: memFree=29500744/32951132 swapFree=67111528/67111528
[pid=14197] ppid=14195 vsize=21196 CPUtime=12.69
/proc/14197/stat : 14197 (pbct) R 14195 14197 13440 0 -1 4202496 4979 0 0 0 248 1021 0 0 25 0 1 0 14661424 21704704 4815 4089446400 134512640 136422188 4293943344 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/14197/statm: 5299 4815 237 467 0 4830 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 21196

[startup+25.501 s]
/proc/loadavg: 2.13 2.04 1.96 3/177 14199
/proc/meminfo: memFree=29501152/32951132 swapFree=67111528/67111528
[pid=14197] ppid=14195 vsize=21988 CPUtime=25.49
/proc/14197/stat : 14197 (pbct) R 14195 14197 13440 0 -1 4202496 5171 0 0 0 777 1772 0 0 25 0 1 0 14661424 22515712 4996 4089446400 134512640 136422188 4293943344 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/14197/statm: 5497 4996 237 467 0 5028 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 21988

[startup+51.1006 s]
/proc/loadavg: 2.08 2.03 1.96 3/177 14199
/proc/meminfo: memFree=29498888/32951132 swapFree=67111528/67111528
[pid=14197] ppid=14195 vsize=24116 CPUtime=51.09
/proc/14197/stat : 14197 (pbct) R 14195 14197 13440 0 -1 4202496 5697 0 0 0 2544 2565 0 0 25 0 1 0 14661424 24694784 5519 4089446400 134512640 136422188 4293943344 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/14197/statm: 6029 5519 237 467 0 5560 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 24116

[startup+102.306 s]
/proc/loadavg: 2.03 2.02 1.96 3/177 14201
/proc/meminfo: memFree=29497492/32951132 swapFree=67111528/67111528
[pid=14197] ppid=14195 vsize=24724 CPUtime=102.3
/proc/14197/stat : 14197 (pbct) R 14195 14197 13440 0 -1 4202496 5878 0 0 0 6312 3918 0 0 25 0 1 0 14661424 25317376 5680 4089446400 134512640 136422188 4293943344 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/14197/statm: 6181 5680 237 467 0 5712 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 24724

[startup+162.3 s]
/proc/loadavg: 2.01 2.02 1.96 3/177 14203
/proc/meminfo: memFree=29497092/32951132 swapFree=67111528/67111528
[pid=14197] ppid=14195 vsize=25252 CPUtime=162.29
/proc/14197/stat : 14197 (pbct) R 14195 14197 13440 0 -1 4202496 6012 0 0 0 10721 5508 0 0 25 0 1 0 14661424 25858048 5814 4089446400 134512640 136422188 4293943344 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/14197/statm: 6313 5814 237 467 0 5844 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 25252

[startup+222.301 s]
/proc/loadavg: 2.00 2.01 1.96 3/177 14204
/proc/meminfo: memFree=29493096/32951132 swapFree=67111528/67111528
[pid=14197] ppid=14195 vsize=25636 CPUtime=222.29
/proc/14197/stat : 14197 (pbct) R 14195 14197 13440 0 -1 4202496 6127 0 0 0 15126 7103 0 0 25 0 1 0 14661424 26251264 5913 4089446400 134512640 136422188 4293943344 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/14197/statm: 6409 5913 237 467 0 5940 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 25636

[startup+282.3 s]
/proc/loadavg: 2.00 2.01 1.96 3/177 14205
/proc/meminfo: memFree=29492824/32951132 swapFree=67111528/67111528
[pid=14197] ppid=14195 vsize=25900 CPUtime=282.3
/proc/14197/stat : 14197 (pbct) R 14195 14197 13440 0 -1 4202496 6202 0 0 0 19564 8666 0 0 25 0 1 0 14661424 26521600 5988 4089446400 134512640 136422188 4293943344 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/14197/statm: 6475 5988 237 467 0 6006 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 25900

[startup+342.301 s]
/proc/loadavg: 2.04 2.02 1.97 3/177 14207
/proc/meminfo: memFree=29491684/32951132 swapFree=67111528/67111528
[pid=14197] ppid=14195 vsize=26560 CPUtime=342.3
/proc/14197/stat : 14197 (pbct) R 14195 14197 13440 0 -1 4202496 6364 0 0 0 24013 10217 0 0 25 0 1 0 14661424 27197440 6150 4089446400 134512640 136422188 4293943344 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/14197/statm: 6640 6150 237 467 0 6171 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 26560

[startup+402.3 s]
/proc/loadavg: 2.01 2.01 1.97 3/177 14209
/proc/meminfo: memFree=29491528/32951132 swapFree=67111528/67111528
[pid=14197] ppid=14195 vsize=26560 CPUtime=402.3
/proc/14197/stat : 14197 (pbct) R 14195 14197 13440 0 -1 4202496 6364 0 0 0 28500 11730 0 0 25 0 1 0 14661424 27197440 6150 4089446400 134512640 136422188 4293943344 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/14197/statm: 6640 6150 237 467 0 6171 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 26560

[startup+462.301 s]
/proc/loadavg: 2.00 2.01 1.97 3/177 14211
/proc/meminfo: memFree=29491620/32951132 swapFree=67111528/67111528
[pid=14197] ppid=14195 vsize=26560 CPUtime=462.3
/proc/14197/stat : 14197 (pbct) R 14195 14197 13440 0 -1 4202496 6373 0 0 0 32997 13233 0 0 25 0 1 0 14661424 27197440 6159 4089446400 134512640 136422188 4293943344 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/14197/statm: 6640 6159 237 467 0 6171 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 26560

[startup+522.301 s]
/proc/loadavg: 2.00 2.00 1.97 3/177 14212
/proc/meminfo: memFree=29490724/32951132 swapFree=67111528/67111528
[pid=14197] ppid=14195 vsize=26560 CPUtime=522.3
/proc/14197/stat : 14197 (pbct) R 14195 14197 13440 0 -1 4202496 6373 0 0 0 37428 14802 0 0 25 0 1 0 14661424 27197440 6159 4089446400 134512640 136422188 4293943344 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/14197/statm: 6640 6159 237 467 0 6171 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 26560

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

[startup+524.706 s]
/proc/loadavg: 2.00 2.00 1.97 3/177 14212
/proc/meminfo: memFree=29490720/32951132 swapFree=67111528/67111528
[pid=14197] ppid=14195 vsize=26560 CPUtime=524.71
/proc/14197/stat : 14197 (pbct) R 14195 14197 13440 0 -1 4202496 6373 0 0 0 37603 14868 0 0 25 0 1 0 14661424 27197440 6159 4089446400 134512640 136422188 4293943344 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/14197/statm: 6640 6159 237 467 0 6171 0
Current children cumulated CPU time (s) 524.71
Current children cumulated vsize (KiB) 26560

[startup+527.901 s]
/proc/loadavg: 2.00 2.00 1.97 3/177 14212
/proc/meminfo: memFree=29490596/32951132 swapFree=67111528/67111528
[pid=14197] ppid=14195 vsize=26560 CPUtime=527.91
/proc/14197/stat : 14197 (pbct) R 14195 14197 13440 0 -1 4202496 6373 0 0 0 37835 14956 0 0 25 0 1 0 14661424 27197440 6159 4089446400 134512640 136422188 4293943344 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/14197/statm: 6640 6159 237 467 0 6171 0
Current children cumulated CPU time (s) 527.91
Current children cumulated vsize (KiB) 26560

[startup+529.5 s]
/proc/loadavg: 2.00 2.00 1.97 3/177 14212
/proc/meminfo: memFree=29490716/32951132 swapFree=67111528/67111528
[pid=14197] ppid=14195 vsize=26560 CPUtime=529.5
/proc/14197/stat : 14197 (pbct) R 14195 14197 13440 0 -1 4202496 6373 0 0 0 37947 15003 0 0 25 0 1 0 14661424 27197440 6159 4089446400 134512640 136422188 4293943344 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/14197/statm: 6640 6159 237 467 0 6171 0
Current children cumulated CPU time (s) 529.5
Current children cumulated vsize (KiB) 26560

[startup+529.9 s]
/proc/loadavg: 2.00 2.00 1.97 3/177 14212
/proc/meminfo: memFree=29490716/32951132 swapFree=67111528/67111528
[pid=14197] ppid=14195 vsize=26560 CPUtime=529.9
/proc/14197/stat : 14197 (pbct) R 14195 14197 13440 0 -1 4202496 6373 0 0 0 37976 15014 0 0 25 0 1 0 14661424 27197440 6159 4089446400 134512640 136422188 4293943344 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/14197/statm: 6640 6159 237 467 0 6171 0
Current children cumulated CPU time (s) 529.9
Current children cumulated vsize (KiB) 26560

[startup+530.1 s]
/proc/loadavg: 2.00 2.00 1.97 3/177 14212
/proc/meminfo: memFree=29490716/32951132 swapFree=67111528/67111528
[pid=14197] ppid=14195 vsize=26560 CPUtime=530.1
/proc/14197/stat : 14197 (pbct) R 14195 14197 13440 0 -1 4202496 6373 0 0 0 37992 15018 0 0 25 0 1 0 14661424 27197440 6159 4089446400 134512640 136422188 4293943344 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/14197/statm: 6640 6159 237 467 0 6171 0
Current children cumulated CPU time (s) 530.1
Current children cumulated vsize (KiB) 26560

[startup+530.206 s]
/proc/loadavg: 2.00 2.00 1.97 3/177 14212
/proc/meminfo: memFree=29490716/32951132 swapFree=67111528/67111528
[pid=14197] ppid=14195 vsize=26560 CPUtime=530.21
/proc/14197/stat : 14197 (pbct) R 14195 14197 13440 0 -1 4202496 6373 0 0 0 37999 15022 0 0 25 0 1 0 14661424 27197440 6159 4089446400 134512640 136422188 4293943344 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/14197/statm: 6640 6159 237 467 0 6171 0
Current children cumulated CPU time (s) 530.21
Current children cumulated vsize (KiB) 26560

Child status: 0
Real time (s): 530.242
CPU time (s): 530.252
CPU user time (s): 380.025
CPU system time (s): 150.227
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 26560

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 380.025
system time used= 150.227
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6378
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= 873

runsolver used 0.742887 second user time and 1.67575 second system time

The end

Launcher Data 

Begin job on node131 at 2010-07-07 03:01:16
IDJOB=2698747
IDBENCH=79256
IDSOLVER=1212
FILE ID=node131/2698747-1278464476
PBS_JOBID= 11233730
Free space on /tmp= 73860 MiB

SOLVER NAME= PB/CT 0.1 fixed
BENCH NAME= PB10/normalized-PB10/SOFT-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900552423--soft-0-100-0.wbo
COMMAND LINE= HOME/pbct --model BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2698747-1278464476/watcher-2698747-1278464476 -o /tmp/evaluation-result-2698747-1278464476/solver-2698747-1278464476 -C 1800 -W 2000 -M 3800  HOME/pbct --model HOME/instance-2698747-1278464476.wbo

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

MD5SUM BENCH= c6df963ff1848506ee15e7c5bdbc3c3f
RANDOM SEED=1936272054

node131.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		: 2666.828
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	: 5333.65
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		: 2666.828
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	: 5332.76
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		: 2666.828
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.828
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.828
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		: 2666.828
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	: 5332.72
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		: 2666.828
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		: 2666.828
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	: 5441.50
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951132 kB
MemFree:      29519508 kB
Buffers:        112596 kB
Cached:        3069812 kB
SwapCached:          0 kB
Active:         790780 kB
Inactive:      2504100 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951132 kB
LowFree:      29519508 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            2104 kB
Writeback:           0 kB
AnonPages:      112040 kB
Mapped:          15852 kB
Slab:            73548 kB
PageTables:       4884 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587092 kB
Committed_AS:   255408 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296000 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 73860 MiB
End job on node131 at 2010-07-07 03:10:06