Trace number 2695048

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 512.557 512.566

General information on the benchmark

Name/SOFT-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/
tsp/normalized-t3002.11tsp11.1900544484--soft-0-100-0.wbo
MD5SUMe3f6753fad3114c64a2e1439cb62c0aa
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 benchmark84.5321
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 137946
Min constraint cost 1
Max constraint cost 100
Sum of constraints costs 137945
Biggest number in a constraint 25
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 741
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
0.00/0.01	c constraints 0/23 clauses 0/2684 units 0
0.00/0.01	c vars 231
0.09/0.12	c 0.097985 19.9805 22 18667
0.09/0.12	o 505
0.09/0.17	c 0.102984 20.2148 74 34636
0.09/0.17	o 351
0.09/0.18	c 0.103984 20.4492 76 34919
0.09/0.18	o 344
0.49/0.57	c 0.249962 20.4492 614 41710
0.49/0.57	o 323
0.58/0.64	c 0.292955 20.4492 717 42965
0.58/0.64	o 301
0.58/0.66	c 0.309952 20.4492 735 43744
0.58/0.66	o 300
1.10/1.14	c 0.604908 20.4492 1325 48398
1.10/1.14	o 290
1.19/1.22	c 0.6529 20.4492 795 49303
1.19/1.22	o 288
1.28/1.36	c 0.729889 20.4492 962 52452
1.28/1.36	o 266
1.38/1.42	c 0.764883 20.4492 1023 52978
1.38/1.42	o 261
1.48/1.57	c 0.84987 20.4492 1179 54659
1.48/1.57	o 257
1.78/1.83	c 1.00685 20.4492 912 57095
1.78/1.83	o 250
1.78/1.88	c 1.03684 20.4492 981 57971
1.78/1.88	o 236
1.88/1.98	c 1.10283 20.4492 1123 59143
1.88/1.98	o 216
1.98/2.01	c 1.12183 20.4492 1158 60385
1.98/2.01	o 193
2.48/2.57	c 1.48277 20.4492 1248 62069
2.48/2.57	o 190
3.38/3.42	c 2.05569 20.4492 1079 65705
3.38/3.42	o 184
3.38/3.46	c 2.07968 20.4492 1110 65860
3.38/3.46	o 183
3.68/3.76	c 2.26465 20.4492 862 66929
3.68/3.76	o 180
3.68/3.78	c 2.27765 20.4492 867 67889
3.68/3.78	o 163
4.28/4.32	c 2.6096 20.4492 848 69730
4.28/4.32	o 154
4.57/4.62	c 2.80457 20.4492 722 71092
4.57/4.62	o 150
4.97/5.00	c 3.05754 20.4492 1158 72479
4.97/5.00	o 139
5.27/5.33	c 3.2735 20.4492 878 73449
5.27/5.33	o 136
5.68/5.75	c 3.54546 20.4492 650 74749
5.68/5.75	o 131
5.87/5.98	c 3.69644 20.4492 983 75725
5.87/5.98	o 125
5.87/5.99	c 3.70844 20.4492 987 76106
5.87/5.99	o 114
6.18/6.20	c 3.84142 20.4492 619 76946
6.18/6.20	o 103
6.38/6.49	c 4.04139 20.4492 887 78045
6.38/6.49	o 91
6.48/6.56	c 4.08738 20.4492 1015 78686
6.48/6.56	o 82
6.58/6.69	c 4.17736 20.4492 1248 79422
6.58/6.69	o 72
6.68/6.70	c 4.18636 20.4492 1259 79565
6.68/6.70	o 69
7.07/7.18	c 4.52931 20.5781 2065 81076
7.07/7.18	o 66
8.48/8.52	c 5.47717 20.8359 1318 85736
8.48/8.52	o 61
8.58/8.63	c 5.55516 20.8359 1524 86382
8.58/8.63	o 54
8.68/8.79	c 5.66314 20.8359 1842 87199
8.68/8.79	o 53
9.07/9.12	c 5.88011 20.8359 1306 88622
9.07/9.12	o 50
9.07/9.16	c 5.9111 20.8359 1456 88984
9.07/9.16	o 47
9.07/9.17	c 5.9211 20.8359 1474 89120
9.07/9.17	o 43
9.38/9.46	c 6.12607 20.8359 2315 90673
9.38/9.46	o 33
9.79/9.86	c 6.44402 20.9648 2266 92658
9.79/9.86	o 32
9.98/10.07	c 6.62199 21.0938 2913 93629
9.98/10.07	o 30
10.07/10.11	c 6.65299 21.2227 3050 94018
10.07/10.11	o 25
10.27/10.36	c 6.84796 21.2227 2529 95752
10.27/10.36	o 19
10.78/10.83	c 7.2439 21.2227 1899 100276
10.78/10.83	o 18
10.88/10.94	c 7.33688 21.2227 2574 101401
10.88/10.94	o 17
10.88/11.00	c 7.38188 21.2227 2866 101948
10.88/11.00	o 15
10.98/11.03	c 7.40987 21.2227 3063 102329
10.98/11.03	o 14
11.08/11.13	c 7.49686 21.2227 1858 103311
11.08/11.13	o 13
21.48/21.56	c 16.3255 21.4805 3099 191308
21.48/21.56	o 9
22.87/22.94	c 17.5573 21.7383 3159 207602
22.87/22.94	o 8
24.98/25.00	c 19.3941 21.7383 2349 230930
24.98/25.00	o 7
29.58/29.67	c 23.5414 21.7383 2510 289331
29.58/29.67	o 2
36.57/36.64	c 29.9155 22.8984 3018 372375
36.57/36.64	o 1
512.49/512.54	c 416.574 23.4141 2747 7475671
512.49/512.54	s OPTIMUM FOUND
512.49/512.54	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-2695048-1277927596/watcher-2695048-1277927596 -o /tmp/evaluation-result-2695048-1277927596/solver-2695048-1277927596 -C 1800 -W 2000 -M 3800 HOME/pbct --model HOME/instance-2695048-1277927596.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: 3.49 3.51 3.13 4/199 15143
/proc/meminfo: memFree=31242980/32951124 swapFree=67111528/67111528
[pid=15143] ppid=15141 vsize=2136 CPUtime=0
/proc/15143/stat : 15143 (pbct) R 15141 15143 15118 0 -1 4202496 254 0 0 0 0 0 0 0 23 0 1 0 134055712 2187264 173 4089446400 134512640 136421960 4289689024 18446744073709551615 135372691 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/15143/statm: 534 173 144 467 0 65 0

[startup+0.0304079 s]
/proc/loadavg: 3.49 3.51 3.13 4/199 15143
/proc/meminfo: memFree=31242980/32951124 swapFree=67111528/67111528
[pid=15143] ppid=15141 vsize=6376 CPUtime=0.02
/proc/15143/stat : 15143 (pbct) R 15141 15143 15118 0 -1 4202496 1297 0 0 0 2 0 0 0 23 0 1 0 134055712 6529024 1216 4089446400 134512640 136421960 4289689024 18446744073709551615 134632264 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/15143/statm: 1594 1216 193 467 0 1125 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 6376

[startup+0.100336 s]
/proc/loadavg: 3.49 3.51 3.13 4/199 15143
/proc/meminfo: memFree=31242980/32951124 swapFree=67111528/67111528
[pid=15143] ppid=15141 vsize=20324 CPUtime=0.09
/proc/15143/stat : 15143 (pbct) R 15141 15143 15118 0 -1 4202496 4713 0 0 0 9 0 0 0 23 0 1 0 134055712 20811776 4599 4089446400 134512640 136421960 4289689024 18446744073709551615 134870357 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/15143/statm: 5081 4599 211 467 0 4612 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 20324

[startup+0.300358 s]
/proc/loadavg: 3.49 3.51 3.13 4/199 15143
/proc/meminfo: memFree=31242980/32951124 swapFree=67111528/67111528
[pid=15143] ppid=15141 vsize=20936 CPUtime=0.28
/proc/15143/stat : 15143 (pbct) R 15141 15143 15118 0 -1 4202496 4847 0 0 0 11 17 0 0 23 0 1 0 134055712 21438464 4730 4089446400 134512640 136421960 4289689024 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/15143/statm: 5234 4730 237 467 0 4765 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 20936

[startup+0.700297 s]
/proc/loadavg: 3.49 3.51 3.13 4/199 15143
/proc/meminfo: memFree=31242980/32951124 swapFree=67111528/67111528
[pid=15143] ppid=15141 vsize=20936 CPUtime=0.69
/proc/15143/stat : 15143 (pbct) R 15141 15143 15118 0 -1 4202496 4850 0 0 0 33 36 0 0 25 0 1 0 134055712 21438464 4730 4089446400 134512640 136421960 4289689024 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/15143/statm: 5234 4730 237 467 0 4765 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 20936

[startup+1.50118 s]
/proc/loadavg: 3.49 3.51 3.13 4/200 15144
/proc/meminfo: memFree=31224496/32951124 swapFree=67111528/67111528
[pid=15143] ppid=15141 vsize=20936 CPUtime=1.48
/proc/15143/stat : 15143 (pbct) R 15141 15143 15118 0 -1 4202496 4854 0 0 0 80 68 0 0 25 0 1 0 134055712 21438464 4730 4089446400 134512640 136421960 4289689024 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/15143/statm: 5234 4730 237 467 0 4765 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 20936

[startup+3.1009 s]
/proc/loadavg: 3.45 3.50 3.13 4/200 15144
/proc/meminfo: memFree=31224172/32951124 swapFree=67111528/67111528
[pid=15143] ppid=15141 vsize=20936 CPUtime=3.08
/proc/15143/stat : 15143 (pbct) R 15141 15143 15118 0 -1 4202496 4864 0 0 0 184 124 0 0 25 0 1 0 134055712 21438464 4734 4089446400 134512640 136421960 4289689024 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/15143/statm: 5234 4734 237 467 0 4765 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 20936

[startup+6.30036 s]
/proc/loadavg: 3.45 3.50 3.13 3/200 15144
/proc/meminfo: memFree=31224296/32951124 swapFree=67111528/67111528
[pid=15143] ppid=15141 vsize=20936 CPUtime=6.28
/proc/15143/stat : 15143 (pbct) R 15141 15143 15118 0 -1 4202496 4890 0 0 0 391 237 0 0 25 0 1 0 134055712 21438464 4748 4089446400 134512640 136421960 4289689024 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/15143/statm: 5234 4748 237 467 0 4765 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 20936

[startup+12.7003 s]
/proc/loadavg: 3.38 3.48 3.13 4/200 15144
/proc/meminfo: memFree=31223540/32951124 swapFree=67111528/67111528
[pid=15143] ppid=15141 vsize=21728 CPUtime=12.68
/proc/15143/stat : 15143 (pbct) R 15141 15143 15118 0 -1 4202496 5108 0 0 0 883 385 0 0 25 0 1 0 134055712 22249472 4945 4089446400 134512640 136421960 4289689024 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/15143/statm: 5432 4945 237 467 0 4963 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 21728

[startup+25.5011 s]
/proc/loadavg: 3.32 3.47 3.13 3/200 15144
/proc/meminfo: memFree=31220824/32951124 swapFree=67111528/67111528
[pid=15143] ppid=15141 vsize=22256 CPUtime=25.48
/proc/15143/stat : 15143 (pbct) R 15141 15143 15118 0 -1 4202496 5217 0 0 0 1984 564 0 0 25 0 1 0 134055712 22790144 5051 4089446400 134512640 136421960 4289689024 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/15143/statm: 5564 5051 237 467 0 5095 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 22256

[startup+51.1008 s]
/proc/loadavg: 3.44 3.49 3.15 4/200 15144
/proc/meminfo: memFree=31218904/32951124 swapFree=67111528/67111528
[pid=15143] ppid=15141 vsize=23444 CPUtime=51.07
/proc/15143/stat : 15143 (pbct) R 15141 15143 15118 0 -1 4202496 5521 0 0 0 4317 790 0 0 25 0 1 0 134055712 24006656 5353 4089446400 134512640 136421960 4289689024 18446744073709551615 135028864 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/15143/statm: 5861 5353 237 467 0 5392 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 23444

[startup+102.306 s]
/proc/loadavg: 2.80 3.31 3.10 3/179 15174
/proc/meminfo: memFree=31456224/32951124 swapFree=67111528/67111528
[pid=15143] ppid=15141 vsize=23444 CPUtime=102.28
/proc/15143/stat : 15143 (pbct) R 15141 15143 15118 0 -1 4202496 5521 0 0 0 8672 1556 0 0 25 0 1 0 134055712 24006656 5353 4089446400 134512640 136421960 4289689024 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/15143/statm: 5861 5353 237 467 0 5392 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 23444

[startup+162.301 s]
/proc/loadavg: 2.29 3.07 3.03 3/179 15176
/proc/meminfo: memFree=31278136/32951124 swapFree=67111528/67111528
[pid=15143] ppid=15141 vsize=23444 CPUtime=162.27
/proc/15143/stat : 15143 (pbct) R 15141 15143 15118 0 -1 4202496 5521 0 0 0 13298 2929 0 0 25 0 1 0 134055712 24006656 5353 4089446400 134512640 136421960 4289689024 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/15143/statm: 5861 5353 237 467 0 5392 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 23444

[startup+222.301 s]
/proc/loadavg: 2.10 2.87 2.96 3/179 15178
/proc/meminfo: memFree=31098920/32951124 swapFree=67111528/67111528
[pid=15143] ppid=15141 vsize=23444 CPUtime=222.28
/proc/15143/stat : 15143 (pbct) R 15141 15143 15118 0 -1 4202496 5521 0 0 0 17986 4242 0 0 25 0 1 0 134055712 24006656 5353 4089446400 134512640 136421960 4289689024 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/15143/statm: 5861 5353 237 467 0 5392 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 23444

[startup+282.301 s]
/proc/loadavg: 2.04 2.71 2.90 3/197 15223
/proc/meminfo: memFree=31443528/32951124 swapFree=67111528/67111528
[pid=15143] ppid=15141 vsize=23576 CPUtime=282.28
/proc/15143/stat : 15143 (pbct) R 15141 15143 15118 0 -1 4202496 5559 0 0 0 22857 5371 0 0 25 0 1 0 134055712 24141824 5391 4089446400 134512640 136421960 4289689024 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/15143/statm: 5894 5391 237 467 0 5425 0
Current children cumulated CPU time (s) 282.28
Current children cumulated vsize (KiB) 23576

[startup+342.301 s]
/proc/loadavg: 2.01 2.58 2.84 3/197 15225
/proc/meminfo: memFree=31442240/32951124 swapFree=67111528/67111528
[pid=15143] ppid=15141 vsize=23708 CPUtime=342.28
/proc/15143/stat : 15143 (pbct) R 15141 15143 15118 0 -1 4202496 5607 0 0 0 27864 6364 0 0 25 0 1 0 134055712 24276992 5439 4089446400 134512640 136421960 4289689024 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/15143/statm: 5927 5439 237 467 0 5458 0
Current children cumulated CPU time (s) 342.28
Current children cumulated vsize (KiB) 23708

[startup+402.301 s]
/proc/loadavg: 2.06 2.49 2.79 3/197 15227
/proc/meminfo: memFree=31441296/32951124 swapFree=67111528/67111528
[pid=15143] ppid=15141 vsize=23840 CPUtime=402.28
/proc/15143/stat : 15143 (pbct) R 15141 15143 15118 0 -1 4202496 5635 0 0 0 32677 7551 0 0 25 0 1 0 134055712 24412160 5467 4089446400 134512640 136421960 4289689024 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/15143/statm: 5960 5467 237 467 0 5491 0
Current children cumulated CPU time (s) 402.28
Current children cumulated vsize (KiB) 23840

[startup+462.301 s]
/proc/loadavg: 2.02 2.39 2.74 3/197 15229
/proc/meminfo: memFree=31440500/32951124 swapFree=67111528/67111528
[pid=15143] ppid=15141 vsize=23972 CPUtime=462.28
/proc/15143/stat : 15143 (pbct) R 15141 15143 15118 0 -1 4202496 5652 0 0 0 37628 8600 0 0 25 0 1 0 134055712 24547328 5484 4089446400 134512640 136421960 4289689024 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/15143/statm: 5993 5484 237 467 0 5524 0
Current children cumulated CPU time (s) 462.28
Current children cumulated vsize (KiB) 23972

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

[startup+486.301 s]
/proc/loadavg: 2.01 2.36 2.72 3/197 15238
/proc/meminfo: memFree=31436608/32951124 swapFree=67111528/67111528
[pid=15143] ppid=15141 vsize=23972 CPUtime=486.28
/proc/15143/stat : 15143 (pbct) R 15141 15143 15118 0 -1 4202496 5652 0 0 0 39505 9123 0 0 25 0 1 0 134055712 24547328 5484 4089446400 134512640 136421960 4289689024 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/15143/statm: 5993 5484 237 467 0 5524 0
Current children cumulated CPU time (s) 486.28
Current children cumulated vsize (KiB) 23972

[startup+499.1 s]
/proc/loadavg: 2.01 2.35 2.71 3/197 15238
/proc/meminfo: memFree=31437060/32951124 swapFree=67111528/67111528
[pid=15143] ppid=15141 vsize=23972 CPUtime=499.08
/proc/15143/stat : 15143 (pbct) R 15141 15143 15118 0 -1 4202496 5652 0 0 0 40548 9360 0 0 25 0 1 0 134055712 24547328 5484 4089446400 134512640 136421960 4289689024 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/15143/statm: 5993 5484 237 467 0 5524 0
Current children cumulated CPU time (s) 499.08
Current children cumulated vsize (KiB) 23972

[startup+505.5 s]
/proc/loadavg: 2.01 2.34 2.71 3/197 15238
/proc/meminfo: memFree=31437188/32951124 swapFree=67111528/67111528
[pid=15143] ppid=15141 vsize=23972 CPUtime=505.49
/proc/15143/stat : 15143 (pbct) R 15141 15143 15118 0 -1 4202496 5652 0 0 0 41070 9479 0 0 25 0 1 0 134055712 24547328 5484 4089446400 134512640 136421960 4289689024 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/15143/statm: 5993 5484 237 467 0 5524 0
Current children cumulated CPU time (s) 505.49
Current children cumulated vsize (KiB) 23972

[startup+508.701 s]
/proc/loadavg: 2.01 2.34 2.70 3/197 15238
/proc/meminfo: memFree=31437064/32951124 swapFree=67111528/67111528
[pid=15143] ppid=15141 vsize=23972 CPUtime=508.69
/proc/15143/stat : 15143 (pbct) R 15141 15143 15118 0 -1 4202496 5654 0 0 0 41337 9532 0 0 25 0 1 0 134055712 24547328 5486 4089446400 134512640 136421960 4289689024 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/15143/statm: 5993 5486 237 467 0 5524 0
Current children cumulated CPU time (s) 508.69
Current children cumulated vsize (KiB) 23972

[startup+510.301 s]
/proc/loadavg: 2.01 2.34 2.70 3/197 15238
/proc/meminfo: memFree=31436940/32951124 swapFree=67111528/67111528
[pid=15143] ppid=15141 vsize=23972 CPUtime=510.29
/proc/15143/stat : 15143 (pbct) R 15141 15143 15118 0 -1 4202496 5654 0 0 0 41467 9562 0 0 25 0 1 0 134055712 24547328 5486 4089446400 134512640 136421960 4289689024 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/15143/statm: 5993 5486 237 467 0 5524 0
Current children cumulated CPU time (s) 510.29
Current children cumulated vsize (KiB) 23972

[startup+511.9 s]
/proc/loadavg: 2.01 2.33 2.70 3/197 15238
/proc/meminfo: memFree=31437060/32951124 swapFree=67111528/67111528
[pid=15143] ppid=15141 vsize=23972 CPUtime=511.88
/proc/15143/stat : 15143 (pbct) R 15141 15143 15118 0 -1 4202496 5656 0 0 0 41603 9585 0 0 25 0 1 0 134055712 24547328 5488 4089446400 134512640 136421960 4289689024 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/15143/statm: 5993 5488 237 467 0 5524 0
Current children cumulated CPU time (s) 511.88
Current children cumulated vsize (KiB) 23972

[startup+512.301 s]
/proc/loadavg: 2.01 2.33 2.70 3/197 15238
/proc/meminfo: memFree=31437060/32951124 swapFree=67111528/67111528
[pid=15143] ppid=15141 vsize=23972 CPUtime=512.28
/proc/15143/stat : 15143 (pbct) R 15141 15143 15118 0 -1 4202496 5656 0 0 0 41636 9592 0 0 25 0 1 0 134055712 24547328 5488 4089446400 134512640 136421960 4289689024 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/15143/statm: 5993 5488 237 467 0 5524 0
Current children cumulated CPU time (s) 512.28
Current children cumulated vsize (KiB) 23972

[startup+512.501 s]
/proc/loadavg: 2.01 2.33 2.70 3/197 15238
/proc/meminfo: memFree=31436936/32951124 swapFree=67111528/67111528
[pid=15143] ppid=15141 vsize=23972 CPUtime=512.49
/proc/15143/stat : 15143 (pbct) R 15141 15143 15118 0 -1 4202496 5656 0 0 0 41654 9595 0 0 25 0 1 0 134055712 24547328 5488 4089446400 134512640 136421960 4289689024 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/15143/statm: 5993 5488 237 467 0 5524 0
Current children cumulated CPU time (s) 512.49
Current children cumulated vsize (KiB) 23972

Child status: 0
Real time (s): 512.566
CPU time (s): 512.557
CPU user time (s): 416.597
CPU system time (s): 95.9604
CPU usage (%): 99.9983
Max. virtual memory (cumulated for all children) (KiB): 23972

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 416.597
system time used= 95.9604
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5661
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= 2374

runsolver used 0.771882 second user time and 1.56776 second system time

The end

Launcher Data 

Begin job on node130 at 2010-06-30 21:53:16
IDJOB=2695048
IDBENCH=79280
IDSOLVER=1208
FILE ID=node130/2695048-1277927596
PBS_JOBID= 11197408
Free space on /tmp= 74212 MiB

SOLVER NAME= PB/CT 0.1
BENCH NAME= PB10/normalized-PB10/SOFT-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900544484--soft-0-100-0.wbo
COMMAND LINE= HOME/pbct --model BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2695048-1277927596/watcher-2695048-1277927596 -o /tmp/evaluation-result-2695048-1277927596/solver-2695048-1277927596 -C 1800 -W 2000 -M 3800  HOME/pbct --model HOME/instance-2695048-1277927596.wbo

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

MD5SUM BENCH= e3f6753fad3114c64a2e1439cb62c0aa
RANDOM SEED=488152648

node130.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		: 2666.796
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	: 5333.59
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		: 2666.796
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	: 5332.67
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		: 2666.796
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		: 2666.796
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	: 5332.72
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		: 2666.796
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		: 2666.796
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	: 5332.63
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		: 2666.796
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		: 2666.796
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	: 5237.09
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      31243128 kB
Buffers:        215064 kB
Cached:         965312 kB
SwapCached:          0 kB
Active:         850316 kB
Inactive:       712788 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      31243128 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            2084 kB
Writeback:           0 kB
AnonPages:      382848 kB
Mapped:          20380 kB
Slab:            79740 kB
PageTables:       5324 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:  1656184 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= 74208 MiB
End job on node130 at 2010-06-30 22:01:49