Trace number 2698925

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 1064.25 1064.21

General information on the benchmark

Name/SOFT-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/
tsp/normalized-t3002.11tsp11.1900670167--soft-0-100-0.wbo
MD5SUMf06e3169df6f7eed4900beba2f9ca344
Bench CategorySOFT-SMALLINT-LIN (only soft constraints, small integers, linear constraints)
Best result obtained on this benchmarkMOPT
Best cost obtained on this benchmark1
Best CPU time to get the best result obtained on this benchmark209.658
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 136625
Min constraint cost 1
Max constraint cost 100
Sum of constraints costs 136624
Biggest number in a constraint 25
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 707
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 0.090986 19.9766 15 8461
0.09/0.10	o 1174
0.09/0.12	c 0.093985 20.2109 21 17604
0.09/0.12	o 1137
0.09/0.15	c 0.098984 20.4453 73 18365
0.09/0.15	o 1133
0.09/0.16	c 0.098984 20.4453 74 21292
0.09/0.16	o 876
0.09/0.16	c 0.099984 20.4453 74 22054
0.09/0.16	o 855
0.09/0.17	c 0.099984 20.4453 76 23080
0.09/0.17	o 824
0.09/0.17	c 0.100984 20.4453 78 25178
0.09/0.17	o 755
0.09/0.18	c 0.100984 20.4453 80 29664
0.09/0.18	o 654
0.09/0.18	c 0.100984 20.4453 84 30128
0.09/0.18	o 646
0.29/0.34	c 0.123981 20.4453 386 32301
0.29/0.34	o 639
0.29/0.35	c 0.124981 20.4453 386 34099
0.29/0.35	o 580
0.29/0.35	c 0.124981 20.4453 386 34689
0.29/0.35	o 567
0.29/0.36	c 0.12598 20.4453 386 35636
0.29/0.36	o 548
0.29/0.36	c 0.12598 20.4453 386 36840
0.29/0.36	o 511
0.29/0.37	c 0.12698 20.4453 387 38058
0.29/0.37	o 497
0.29/0.37	c 0.12798 20.4453 387 40032
0.29/0.37	o 432
0.29/0.38	c 0.12798 20.4453 387 40532
0.29/0.38	o 422
0.29/0.38	c 0.12898 20.4453 387 41881
0.29/0.38	o 378
0.29/0.39	c 0.12998 20.4453 387 43104
0.29/0.39	o 338
0.39/0.40	c 0.13098 20.4453 393 43827
0.39/0.40	o 322
0.39/0.41	c 0.131979 20.4453 401 44036
0.39/0.41	o 320
0.89/0.96	c 0.202969 20.4453 1195 47351
0.89/0.96	o 307
0.89/0.97	c 0.202969 20.4453 599 47812
0.89/0.97	o 298
1.00/1.09	c 0.222966 20.4453 768 48779
1.00/1.09	o 287
1.30/1.31	c 0.243962 20.4453 1002 49964
1.30/1.31	o 283
1.30/1.36	c 0.251961 20.4453 1064 50291
1.30/1.36	o 279
1.69/1.71	c 0.296954 20.4453 1046 52333
1.69/1.71	o 268
1.69/1.78	c 0.306953 20.4453 1138 53131
1.69/1.78	o 251
2.89/2.91	c 0.467928 20.5742 1508 58289
2.89/2.91	o 240
2.99/3.05	c 0.489925 20.5742 936 59194
2.99/3.05	o 234
3.20/3.20	c 0.510922 20.5742 1092 60140
3.20/3.20	o 216
3.29/3.36	c 0.532918 20.5742 727 61200
3.29/3.36	o 202
3.49/3.51	c 0.559914 20.5742 945 62627
3.49/3.51	o 185
3.49/3.53	c 0.562914 20.5742 987 63476
3.49/3.53	o 157
4.00/4.06	c 0.638902 20.5742 1065 65560
4.00/4.06	o 150
4.89/4.92	c 0.771882 20.5742 1425 69095
4.89/4.92	o 135
5.00/5.03	c 0.78688 20.5742 837 69676
5.00/5.03	o 133
5.09/5.10	c 0.798878 20.5742 908 70190
5.09/5.10	o 123
5.09/5.17	c 0.817875 20.5742 1066 70732
5.09/5.17	o 120
5.19/5.29	c 0.840872 20.5742 1186 71249
5.19/5.29	o 119
5.40/5.49	c 0.879866 20.5742 987 72445
5.40/5.49	o 116
5.59/5.63	c 0.911861 20.5742 689 73317
5.59/5.63	o 113
5.69/5.72	c 0.933858 20.5742 888 74347
5.69/5.72	o 95
5.89/5.91	c 0.971852 20.5742 1132 75161
5.89/5.91	o 93
5.89/5.97	c 0.989849 20.5742 1298 75718
5.89/5.97	o 89
5.99/6.09	c 1.01185 20.7031 1406 76376
5.99/6.09	o 86
6.39/6.40	c 1.08083 20.7031 1211 78482
6.39/6.40	o 78
7.40/7.45	c 1.3328 20.7031 1404 81798
7.40/7.45	o 75
8.29/8.36	c 1.54476 20.7031 1265 85613
8.29/8.36	o 70
8.29/8.37	c 1.54876 20.7031 1286 85743
8.29/8.37	o 69
8.39/8.42	c 1.55776 20.7031 1387 86078
8.39/8.42	o 66
8.39/8.43	c 1.55876 20.7031 1401 86204
8.39/8.43	o 65
8.39/8.44	c 1.56076 20.7031 1417 86368
8.39/8.44	o 62
8.39/8.47	c 1.57076 20.7031 1453 86602
8.39/8.47	o 59
8.89/8.94	c 1.69574 20.832 1297 88949
8.89/8.94	o 50
9.29/9.33	c 1.83472 20.832 2395 91156
9.29/9.33	o 45
9.40/9.40	c 1.86172 20.832 1421 91715
9.40/9.40	o 42
10.29/10.33	c 2.22766 21.0898 1688 97543
10.29/10.33	o 29
10.39/10.44	c 2.29165 21.0898 2243 99017
10.39/10.44	o 14
10.49/10.59	c 2.38664 21.0898 1809 101242
10.49/10.59	o 12
11.70/11.70	c 3.16152 21.3477 1990 115750
11.70/11.70	o 7
11.89/11.98	c 3.35949 21.3477 2521 119416
11.89/11.98	o 5
13.99/14.02	c 4.86626 21.6055 3560 146501
13.99/14.02	o 4
26.69/26.76	c 14.1169 21.7344 3782 320084
26.69/26.76	o 2
63.89/63.95	c 41.4557 22.6367 3922 852121
63.89/63.95	o 1
1064.13/1064.18	c 786.964 24.3125 4971 15443621
1064.13/1064.18	s OPTIMUM FOUND
1064.13/1064.18	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-2698925-1278465014/watcher-2698925-1278465014 -o /tmp/evaluation-result-2698925-1278465014/solver-2698925-1278465014 -C 1800 -W 2000 -M 3800 HOME/pbct --model HOME/instance-2698925-1278465014.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 1.94 4/177 11503
/proc/meminfo: memFree=30847008/32950928 swapFree=67111528/67111528
[pid=11503] ppid=11501 vsize=2136 CPUtime=0
/proc/11503/stat : 11503 (pbct) R 11501 11503 10696 0 -1 4202496 255 0 0 0 0 0 0 0 23 0 1 0 14648597 2187264 174 4089446400 134512640 136422188 4293424848 18446744073709551615 135811945 0 0 4096 0 0 0 0 17 7 0 0 0
/proc/11503/statm: 534 174 144 467 0 65 0

[startup+0.096319 s]
/proc/loadavg: 2.00 2.00 1.94 4/177 11503
/proc/meminfo: memFree=30847008/32950928 swapFree=67111528/67111528
[pid=11503] ppid=11501 vsize=20320 CPUtime=0.08
/proc/11503/stat : 11503 (pbct) R 11501 11503 10696 0 -1 4202496 4712 0 0 0 8 0 0 0 23 0 1 0 14648597 20807680 4598 4089446400 134512640 136422188 4293424848 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/11503/statm: 5080 4598 209 467 0 4611 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 20320

[startup+0.100351 s]
/proc/loadavg: 2.00 2.00 1.94 4/177 11503
/proc/meminfo: memFree=30847008/32950928 swapFree=67111528/67111528
[pid=11503] ppid=11501 vsize=20452 CPUtime=0.09
/proc/11503/stat : 11503 (pbct) R 11501 11503 10696 0 -1 4202496 4752 0 0 0 8 1 0 0 23 0 1 0 14648597 20942848 4638 4089446400 134512640 136422188 4293424848 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/11503/statm: 5113 4638 213 467 0 4644 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 20452

[startup+0.300315 s]
/proc/loadavg: 2.00 2.00 1.94 4/177 11503
/proc/meminfo: memFree=30847008/32950928 swapFree=67111528/67111528
[pid=11503] ppid=11501 vsize=20932 CPUtime=0.29
/proc/11503/stat : 11503 (pbct) R 11501 11503 10696 0 -1 4202496 4854 0 0 0 11 18 0 0 18 0 1 0 14648597 21434368 4731 4089446400 134512640 136422188 4293424848 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/11503/statm: 5233 4731 237 467 0 4764 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 20932

[startup+0.700241 s]
/proc/loadavg: 2.00 2.00 1.94 4/177 11503
/proc/meminfo: memFree=30847008/32950928 swapFree=67111528/67111528
[pid=11503] ppid=11501 vsize=20932 CPUtime=0.69
/proc/11503/stat : 11503 (pbct) R 11501 11503 10696 0 -1 4202496 4866 0 0 0 17 52 0 0 18 0 1 0 14648597 21434368 4731 4089446400 134512640 136422188 4293424848 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/11503/statm: 5233 4731 237 467 0 4764 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 20932

[startup+1.50105 s]
/proc/loadavg: 2.00 2.00 1.94 2/176 11505
/proc/meminfo: memFree=30849088/32950928 swapFree=67111528/67111528
[pid=11503] ppid=11501 vsize=20932 CPUtime=1.49
/proc/11503/stat : 11503 (pbct) R 11501 11503 10696 0 -1 4202496 4887 0 0 0 27 122 0 0 18 0 1 0 14648597 21434368 4747 4089446400 134512640 136422188 4293424848 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/11503/statm: 5233 4747 237 467 0 4764 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 20932

[startup+3.10073 s]
/proc/loadavg: 1.92 1.98 1.94 2/173 11522
/proc/meminfo: memFree=30851204/32950928 swapFree=67111528/67111528
[pid=11503] ppid=11501 vsize=21064 CPUtime=3.09
/proc/11503/stat : 11503 (pbct) R 11501 11503 10696 0 -1 4202496 4908 0 0 0 49 260 0 0 21 0 1 0 14648597 21569536 4764 4089446400 134512640 136422188 4293424848 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/11503/statm: 5266 4764 237 467 0 4797 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 21064

[startup+6.30113 s]
/proc/loadavg: 1.92 1.98 1.94 3/178 11532
/proc/meminfo: memFree=30830764/32950928 swapFree=67111528/67111528
[pid=11503] ppid=11501 vsize=21196 CPUtime=6.29
/proc/11503/stat : 11503 (pbct) R 11501 11503 10696 0 -1 4202496 4947 0 0 0 106 523 0 0 25 0 1 0 14648597 21704704 4787 4089446400 134512640 136422188 4293424848 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/11503/statm: 5299 4787 237 467 0 4830 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 21196

[startup+12.7009 s]
/proc/loadavg: 1.93 1.98 1.94 3/178 11532
/proc/meminfo: memFree=30830520/32950928 swapFree=67111528/67111528
[pid=11503] ppid=11501 vsize=21856 CPUtime=12.69
/proc/11503/stat : 11503 (pbct) R 11501 11503 10696 0 -1 4202496 5156 0 0 0 388 881 0 0 21 0 1 0 14648597 22380544 4980 4089446400 134512640 136422188 4293424848 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/11503/statm: 5464 4980 237 467 0 4995 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 21856

[startup+25.5005 s]
/proc/loadavg: 2.02 2.00 1.94 3/178 11533
/proc/meminfo: memFree=30830988/32950928 swapFree=67111528/67111528
[pid=11503] ppid=11501 vsize=22252 CPUtime=25.49
/proc/11503/stat : 11503 (pbct) R 11501 11503 10696 0 -1 4202496 5256 0 0 0 1321 1228 0 0 25 0 1 0 14648597 22786048 5079 4089446400 134512640 136422188 4293424848 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/11503/statm: 5563 5079 237 467 0 5094 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 22252

[startup+51.1006 s]
/proc/loadavg: 2.09 2.02 1.95 3/178 11534
/proc/meminfo: memFree=30829776/32950928 swapFree=67111528/67111528
[pid=11503] ppid=11501 vsize=22912 CPUtime=51.1
/proc/11503/stat : 11503 (pbct) R 11501 11503 10696 0 -1 4202496 5413 0 0 0 3197 1913 0 0 25 0 1 0 14648597 23461888 5235 4089446400 134512640 136422188 4293424848 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/11503/statm: 5728 5235 237 467 0 5259 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 22912

[startup+102.307 s]
/proc/loadavg: 2.04 2.01 1.95 3/178 11535
/proc/meminfo: memFree=30827872/32950928 swapFree=67111528/67111528
[pid=11503] ppid=11501 vsize=23176 CPUtime=102.3
/proc/11503/stat : 11503 (pbct) R 11501 11503 10696 0 -1 4202496 5491 0 0 0 6955 3275 0 0 25 0 1 0 14648597 23732224 5312 4089446400 134512640 136422188 4293424848 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/11503/statm: 5794 5312 237 467 0 5325 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 23176

[startup+162.3 s]
/proc/loadavg: 2.01 2.01 1.95 3/178 11536
/proc/meminfo: memFree=30827444/32950928 swapFree=67111528/67111528
[pid=11503] ppid=11501 vsize=23440 CPUtime=162.29
/proc/11503/stat : 11503 (pbct) R 11501 11503 10696 0 -1 4202496 5529 0 0 0 11394 4835 0 0 25 0 1 0 14648597 24002560 5350 4089446400 134512640 136422188 4293424848 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/11503/statm: 5860 5350 237 467 0 5391 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 23440

[startup+222.301 s]
/proc/loadavg: 2.00 2.00 1.95 3/178 11538
/proc/meminfo: memFree=30827004/32950928 swapFree=67111528/67111528
[pid=11503] ppid=11501 vsize=23572 CPUtime=222.3
/proc/11503/stat : 11503 (pbct) R 11501 11503 10696 0 -1 4202496 5579 0 0 0 15851 6379 0 0 25 0 1 0 14648597 24137728 5400 4089446400 134512640 136422188 4293424848 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/11503/statm: 5893 5400 237 467 0 5424 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 23572

[startup+282.301 s]
/proc/loadavg: 2.00 2.00 1.95 3/178 11540
/proc/meminfo: memFree=30826680/32950928 swapFree=67111528/67111528
[pid=11503] ppid=11501 vsize=23836 CPUtime=282.31
/proc/11503/stat : 11503 (pbct) R 11501 11503 10696 0 -1 4202496 5647 0 0 0 20363 7868 0 0 25 0 1 0 14648597 24408064 5468 4089446400 134512640 136422188 4293424848 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/11503/statm: 5959 5468 237 467 0 5490 0
Current children cumulated CPU time (s) 282.31
Current children cumulated vsize (KiB) 23836

[startup+342.301 s]
/proc/loadavg: 2.00 2.00 1.95 3/178 11542
/proc/meminfo: memFree=30826268/32950928 swapFree=67111528/67111528
[pid=11503] ppid=11501 vsize=23836 CPUtime=342.3
/proc/11503/stat : 11503 (pbct) R 11501 11503 10696 0 -1 4202496 5650 0 0 0 24832 9398 0 0 25 0 1 0 14648597 24408064 5471 4089446400 134512640 136422188 4293424848 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/11503/statm: 5959 5471 237 467 0 5490 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 23836

[startup+402.301 s]
/proc/loadavg: 2.00 2.00 1.95 3/178 11543
/proc/meminfo: memFree=30825972/32950928 swapFree=67111528/67111528
[pid=11503] ppid=11501 vsize=24100 CPUtime=402.31
/proc/11503/stat : 11503 (pbct) R 11501 11503 10696 0 -1 4202496 5704 0 0 0 29273 10958 0 0 25 0 1 0 14648597 24678400 5525 4089446400 134512640 136422188 4293424848 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/11503/statm: 6025 5525 237 467 0 5556 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 24100

[startup+462.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/178 11544
/proc/meminfo: memFree=30825908/32950928 swapFree=67111528/67111528
[pid=11503] ppid=11501 vsize=24100 CPUtime=462.31
/proc/11503/stat : 11503 (pbct) R 11501 11503 10696 0 -1 4202496 5707 0 0 0 33732 12499 0 0 25 0 1 0 14648597 24678400 5528 4089446400 134512640 136422188 4293424848 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/11503/statm: 6025 5528 237 467 0 5556 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 24100

[startup+522.301 s]
/proc/loadavg: 2.00 2.00 1.95 3/178 11546
/proc/meminfo: memFree=30825840/32950928 swapFree=67111528/67111528
[pid=11503] ppid=11501 vsize=24236 CPUtime=522.31
/proc/11503/stat : 11503 (pbct) R 11501 11503 10696 0 -1 4202496 5729 0 0 0 38183 14048 0 0 25 0 1 0 14648597 24817664 5550 4089446400 134512640 136422188 4293424848 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/11503/statm: 6059 5550 237 467 0 5590 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 24236

[startup+582.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/178 11548
/proc/meminfo: memFree=30825396/32950928 swapFree=67111528/67111528
[pid=11503] ppid=11501 vsize=24500 CPUtime=582.31
/proc/11503/stat : 11503 (pbct) R 11501 11503 10696 0 -1 4202496 5811 0 0 0 42726 15505 0 0 25 0 1 0 14648597 25088000 5632 4089446400 134512640 136422188 4293424848 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/11503/statm: 6125 5632 237 467 0 5656 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 24500

[startup+642.301 s]
/proc/loadavg: 2.00 2.00 1.95 3/178 11550
/proc/meminfo: memFree=30825084/32950928 swapFree=67111528/67111528
[pid=11503] ppid=11501 vsize=24500 CPUtime=642.32
/proc/11503/stat : 11503 (pbct) R 11501 11503 10696 0 -1 4202496 5812 0 0 0 47245 16987 0 0 25 0 1 0 14648597 25088000 5633 4089446400 134512640 136422188 4293424848 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/11503/statm: 6125 5633 237 467 0 5656 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 24500

[startup+702.301 s]
/proc/loadavg: 2.00 2.00 1.95 3/178 11551
/proc/meminfo: memFree=30824792/32950928 swapFree=67111528/67111528
[pid=11503] ppid=11501 vsize=24620 CPUtime=702.32
/proc/11503/stat : 11503 (pbct) R 11501 11503 10696 0 -1 4202496 5855 0 0 0 51735 18497 0 0 25 0 1 0 14648597 25210880 5672 4089446400 134512640 136422188 4293424848 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/11503/statm: 6155 5672 237 467 0 5686 0
Current children cumulated CPU time (s) 702.32
Current children cumulated vsize (KiB) 24620

[startup+762.307 s]
/proc/loadavg: 2.00 2.00 1.95 3/178 11552
/proc/meminfo: memFree=30825240/32950928 swapFree=67111528/67111528
[pid=11503] ppid=11501 vsize=24620 CPUtime=762.33
/proc/11503/stat : 11503 (pbct) R 11501 11503 10696 0 -1 4202496 5855 0 0 0 56243 19990 0 0 25 0 1 0 14648597 25210880 5672 4089446400 134512640 136422188 4293424848 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/11503/statm: 6155 5672 237 467 0 5686 0
Current children cumulated CPU time (s) 762.33
Current children cumulated vsize (KiB) 24620

[startup+822.301 s]
/proc/loadavg: 2.00 2.00 1.95 3/178 11554
/proc/meminfo: memFree=30824928/32950928 swapFree=67111528/67111528
[pid=11503] ppid=11501 vsize=24756 CPUtime=822.32
/proc/11503/stat : 11503 (pbct) R 11501 11503 10696 0 -1 4202496 5869 0 0 0 60741 21491 0 0 25 0 1 0 14648597 25350144 5686 4089446400 134512640 136422188 4293424848 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/11503/statm: 6189 5686 237 467 0 5720 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 24756

[startup+882.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/178 11556
/proc/meminfo: memFree=30825120/32950928 swapFree=67111528/67111528
[pid=11503] ppid=11501 vsize=24756 CPUtime=882.32
/proc/11503/stat : 11503 (pbct) R 11501 11503 10696 0 -1 4202496 5880 0 0 0 65219 23013 0 0 25 0 1 0 14648597 25350144 5697 4089446400 134512640 136422188 4293424848 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/11503/statm: 6189 5697 237 467 0 5720 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 24756

[startup+942.301 s]
/proc/loadavg: 2.00 2.00 1.95 3/178 11558
/proc/meminfo: memFree=30824716/32950928 swapFree=67111528/67111528
[pid=11503] ppid=11501 vsize=24892 CPUtime=942.32
/proc/11503/stat : 11503 (pbct) R 11501 11503 10696 0 -1 4202496 5902 0 0 0 69707 24525 0 0 25 0 1 0 14648597 25489408 5719 4089446400 134512640 136422188 4293424848 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/11503/statm: 6223 5719 237 467 0 5754 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 24892

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/178 11559
/proc/meminfo: memFree=30824664/32950928 swapFree=67111528/67111528
[pid=11503] ppid=11501 vsize=24892 CPUtime=1002.33
/proc/11503/stat : 11503 (pbct) R 11501 11503 10696 0 -1 4202496 5912 0 0 0 74154 26079 0 0 25 0 1 0 14648597 25489408 5729 4089446400 134512640 136422188 4293424848 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/11503/statm: 6223 5729 237 467 0 5754 0
Current children cumulated CPU time (s) 1002.33
Current children cumulated vsize (KiB) 24892

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/178 11560
/proc/meminfo: memFree=30824724/32950928 swapFree=67111528/67111528
[pid=11503] ppid=11501 vsize=24892 CPUtime=1062.33
/proc/11503/stat : 11503 (pbct) R 11501 11503 10696 0 -1 4202496 5919 0 0 0 78558 27675 0 0 25 0 1 0 14648597 25489408 5736 4089446400 134512640 136422188 4293424848 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/11503/statm: 6223 5736 237 467 0 5754 0
Current children cumulated CPU time (s) 1062.33
Current children cumulated vsize (KiB) 24892

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

[startup+1063.1 s]
/proc/loadavg: 2.00 2.00 1.95 3/178 11560
/proc/meminfo: memFree=30824732/32950928 swapFree=67111528/67111528
[pid=11503] ppid=11501 vsize=24892 CPUtime=1063.13
/proc/11503/stat : 11503 (pbct) R 11501 11503 10696 0 -1 4202496 5919 0 0 0 78617 27696 0 0 25 0 1 0 14648597 25489408 5736 4089446400 134512640 136422188 4293424848 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/11503/statm: 6223 5736 237 467 0 5754 0
Current children cumulated CPU time (s) 1063.13
Current children cumulated vsize (KiB) 24892

[startup+1063.9 s]
/proc/loadavg: 2.00 2.00 1.95 3/178 11560
/proc/meminfo: memFree=30824732/32950928 swapFree=67111528/67111528
[pid=11503] ppid=11501 vsize=24892 CPUtime=1063.93
/proc/11503/stat : 11503 (pbct) R 11501 11503 10696 0 -1 4202496 5919 0 0 0 78674 27719 0 0 25 0 1 0 14648597 25489408 5736 4089446400 134512640 136422188 4293424848 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/11503/statm: 6223 5736 237 467 0 5754 0
Current children cumulated CPU time (s) 1063.93
Current children cumulated vsize (KiB) 24892

[startup+1064.1 s]
/proc/loadavg: 2.00 2.00 1.95 3/178 11560
/proc/meminfo: memFree=30824732/32950928 swapFree=67111528/67111528
[pid=11503] ppid=11501 vsize=24892 CPUtime=1064.13
/proc/11503/stat : 11503 (pbct) R 11501 11503 10696 0 -1 4202496 5919 0 0 0 78690 27723 0 0 25 0 1 0 14648597 25489408 5736 4089446400 134512640 136422188 4293424848 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/11503/statm: 6223 5736 237 467 0 5754 0
Current children cumulated CPU time (s) 1064.13
Current children cumulated vsize (KiB) 24892

[startup+1064.2 s]
/proc/loadavg: 2.00 2.00 1.95 3/178 11560
/proc/meminfo: memFree=30824732/32950928 swapFree=67111528/67111528
[pid=11503] ppid=11501 vsize=20776 CPUtime=1064.24
/proc/11503/stat : 11503 (pbct) R 11501 11503 10696 0 -1 4202496 5923 0 0 0 78698 27726 0 0 25 0 1 0 14648597 21274624 4840 4089446400 134512640 136422188 4293424848 18446744073709551615 134701778 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/11503/statm: 5194 4840 240 467 0 4725 0
Current children cumulated CPU time (s) 1064.24
Current children cumulated vsize (KiB) 20776

Child status: 0
Real time (s): 1064.21
CPU time (s): 1064.25
CPU user time (s): 786.987
CPU system time (s): 277.262
CPU usage (%): 100.004
Max. virtual memory (cumulated for all children) (KiB): 24892

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 786.987
system time used= 277.262
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5924
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= 11
involuntary context switches= 1528

runsolver used 1.86272 second user time and 3.9504 second system time

The end

Launcher Data 

Begin job on node115 at 2010-07-07 03:10:14
IDJOB=2698925
IDBENCH=79311
IDSOLVER=1212
FILE ID=node115/2698925-1278465014
PBS_JOBID= 11233763
Free space on /tmp= 73752 MiB

SOLVER NAME= PB/CT 0.1 fixed
BENCH NAME= PB10/normalized-PB10/SOFT-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900670167--soft-0-100-0.wbo
COMMAND LINE= HOME/pbct --model BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2698925-1278465014/watcher-2698925-1278465014 -o /tmp/evaluation-result-2698925-1278465014/solver-2698925-1278465014 -C 1800 -W 2000 -M 3800  HOME/pbct --model HOME/instance-2698925-1278465014.wbo

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

MD5SUM BENCH= f06e3169df6f7eed4900beba2f9ca344
RANDOM SEED=1559649967

node115.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		: 2666.812
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	: 5333.62
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		: 2666.812
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		: 2666.812
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		: 2666.812
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		: 2666.812
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	: 5332.74
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		: 2666.812
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		: 2666.812
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		: 2666.812
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:      30847412 kB
Buffers:        102024 kB
Cached:        1782800 kB
SwapCached:          0 kB
Active:         670244 kB
Inactive:      1297496 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      30847412 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            2012 kB
Writeback:           0 kB
AnonPages:       83096 kB
Mapped:          15448 kB
Slab:            71540 kB
PageTables:       4740 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   223568 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= 73752 MiB
End job on node115 at 2010-07-07 03:27:58