Trace number 2695018

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 479.981 479.969

General information on the benchmark

Name/SOFT-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/
tsp/normalized-t3002.11tsp11.1900554072--soft-0-100-0.wbo
MD5SUMa56ccccf952bf820f5367d29dba24868
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 benchmark24.5563
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 135715
Min constraint cost 1
Max constraint cost 100
Sum of constraints costs 135714
Biggest number in a constraint 25
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 695
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
0.09/0.11	c 0.092985 19.9961 39 13266
0.09/0.11	o 647
0.09/0.16	c 0.105983 20.2305 107 23304
0.09/0.16	o 535
0.09/0.17	c 0.110983 20.4648 117 26458
0.09/0.17	o 457
0.19/0.22	c 0.122981 20.4648 178 28308
0.19/0.22	o 451
0.19/0.24	c 0.13098 20.4648 202 34912
0.19/0.24	o 312
0.19/0.25	c 0.13098 20.4648 204 36071
0.19/0.25	o 281
0.19/0.26	c 0.132979 20.4648 205 36720
0.19/0.26	o 274
0.29/0.31	c 0.140978 20.4648 236 37638
0.29/0.31	o 267
0.29/0.39	c 0.160975 20.4648 339 38798
0.29/0.39	o 252
0.39/0.41	c 0.168974 20.4648 358 39213
0.39/0.41	o 251
0.89/0.95	c 0.279957 20.4648 968 44258
0.89/0.95	o 222
0.89/0.97	c 0.282956 20.4648 987 45543
0.89/0.97	o 189
1.19/1.21	c 0.335948 20.4648 733 47275
1.19/1.21	o 182
2.69/2.73	c 0.633903 20.4648 1351 53643
2.69/2.73	o 178
3.20/3.26	c 0.776881 20.5938 1403 55300
3.20/3.26	o 172
3.29/3.36	c 0.801878 20.5938 810 55813
3.29/3.36	o 171
3.49/3.56	c 0.85187 20.5938 1063 57402
3.49/3.56	o 168
4.59/4.69	c 1.10083 20.5938 850 63327
4.59/4.69	o 156
5.09/5.11	c 1.18582 20.5938 1347 65016
5.09/5.11	o 149
5.89/5.91	c 1.36079 20.5938 999 68582
5.89/5.91	o 144
6.39/6.40	c 1.45178 20.5938 928 71305
6.39/6.40	o 143
6.69/6.79	c 1.54177 20.5938 1372 72571
6.69/6.79	o 133
6.79/6.84	c 1.54776 20.5938 726 72812
6.79/6.84	o 131
7.09/7.15	c 1.61775 20.5938 623 74780
7.09/7.15	o 114
7.59/7.69	c 1.74973 20.5938 653 76684
7.59/7.69	o 113
9.19/9.21	c 2.07268 20.5938 1042 81288
9.19/9.21	o 109
9.90/9.94	c 2.24466 20.5938 1320 84370
9.90/9.94	o 101
9.90/9.96	c 2.25066 20.5938 695 84778
9.90/9.96	o 97
12.19/12.22	c 2.79257 20.5938 895 91357
12.19/12.22	o 96
12.29/12.32	c 2.81357 20.5938 1035 91831
12.29/12.32	o 95
13.40/13.43	c 3.09853 20.5938 869 96064
13.40/13.43	o 90
13.69/13.74	c 3.17952 20.5938 1329 97638
13.69/13.74	o 71
13.69/13.78	c 3.19751 20.5938 791 98414
13.69/13.78	o 60
13.89/13.93	c 3.2575 20.5938 1180 99250
13.89/13.93	o 54
14.20/14.21	c 3.35649 20.7227 1796 100659
14.20/14.21	o 49
14.69/14.72	c 3.55546 20.8516 1774 103102
14.69/14.72	o 40
15.30/15.37	c 3.83242 20.9805 2309 106515
15.30/15.37	o 34
15.99/16.06	c 4.16437 20.9805 2009 110870
15.99/16.06	o 29
16.59/16.69	c 4.51431 21.1094 3353 115516
16.59/16.69	o 27
17.09/17.19	c 4.77527 21.1094 2377 119147
17.09/17.19	o 24
17.50/17.52	c 4.97124 21.1094 2404 121864
17.50/17.52	o 18
17.50/17.54	c 4.98224 21.1094 2516 122104
17.50/17.54	o 16
17.69/17.75	c 5.11822 21.1094 2234 124324
17.69/17.75	o 15
17.90/17.91	c 5.2342 21.1094 3373 126037
17.90/17.91	o 11
18.49/18.57	c 5.72513 21.1094 2278 135206
18.49/18.57	o 9
19.99/20.09	c 6.91595 21.2383 3418 155326
19.99/20.09	o 4
29.79/29.80	c 14.8047 22.3984 2874 290852
29.79/29.80	o 3
37.59/37.67	c 21.1938 22.3984 3342 407298
37.59/37.67	o 2
54.29/54.36	c 34.5517 22.3984 3088 661232
54.29/54.36	o 1
479.90/479.94	c 379.472 23.3047 3279 7097351
479.90/479.94	s OPTIMUM FOUND
479.90/479.94	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-2695018-1277926522/watcher-2695018-1277926522 -o /tmp/evaluation-result-2695018-1277926522/solver-2695018-1277926522 -C 1800 -W 2000 -M 3800 HOME/pbct --model HOME/instance-2695018-1277926522.wbo 

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


[startup+0 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 14119
/proc/meminfo: memFree=30762948/32951124 swapFree=67111528/67111528
[pid=14119] ppid=14117 vsize=2136 CPUtime=0
/proc/14119/stat : 14119 (pbct) R 14117 14119 12243 0 -1 4202496 255 0 0 0 0 0 0 0 23 0 1 0 133949455 2187264 174 4089446400 134512640 136421960 4290950480 18446744073709551615 135811817 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/14119/statm: 534 174 144 467 0 65 0

[startup+0.032637 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 14119
/proc/meminfo: memFree=30762948/32951124 swapFree=67111528/67111528
[pid=14119] ppid=14117 vsize=6904 CPUtime=0.02
/proc/14119/stat : 14119 (pbct) R 14117 14119 12243 0 -1 4202496 1429 0 0 0 2 0 0 0 23 0 1 0 133949455 7069696 1348 4089446400 134512640 136421960 4290950480 18446744073709551615 134706999 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/14119/statm: 1726 1348 193 467 0 1257 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 6904

[startup+0.100625 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 14119
/proc/meminfo: memFree=30762948/32951124 swapFree=67111528/67111528
[pid=14119] ppid=14117 vsize=20472 CPUtime=0.09
/proc/14119/stat : 14119 (pbct) R 14117 14119 12243 0 -1 4202496 4752 0 0 0 9 0 0 0 23 0 1 0 133949455 20963328 4638 4089446400 134512640 136421960 4290950480 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/14119/statm: 5118 4638 213 467 0 4649 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 20472

[startup+0.300599 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 14119
/proc/meminfo: memFree=30762948/32951124 swapFree=67111528/67111528
[pid=14119] ppid=14117 vsize=20952 CPUtime=0.29
/proc/14119/stat : 14119 (pbct) R 14117 14119 12243 0 -1 4202496 4851 0 0 0 13 16 0 0 23 0 1 0 133949455 21454848 4730 4089446400 134512640 136421960 4290950480 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/14119/statm: 5238 4730 236 467 0 4769 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 20952

[startup+0.700528 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 14119
/proc/meminfo: memFree=30762948/32951124 swapFree=67111528/67111528
[pid=14119] ppid=14117 vsize=20952 CPUtime=0.69
/proc/14119/stat : 14119 (pbct) R 14117 14119 12243 0 -1 4202496 4855 0 0 0 23 46 0 0 25 0 1 0 133949455 21454848 4731 4089446400 134512640 136421960 4290950480 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/14119/statm: 5238 4731 237 467 0 4769 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 20952

[startup+1.50037 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 14120
/proc/meminfo: memFree=30744464/32951124 swapFree=67111528/67111528
[pid=14119] ppid=14117 vsize=20952 CPUtime=1.49
/proc/14119/stat : 14119 (pbct) R 14117 14119 12243 0 -1 4202496 4858 0 0 0 40 109 0 0 25 0 1 0 133949455 21454848 4731 4089446400 134512640 136421960 4290950480 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/14119/statm: 5238 4731 237 467 0 4769 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 20952

[startup+3.10109 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 14121
/proc/meminfo: memFree=30743968/32951124 swapFree=67111528/67111528
[pid=14119] ppid=14117 vsize=20952 CPUtime=3.09
/proc/14119/stat : 14119 (pbct) R 14117 14119 12243 0 -1 4202496 4878 0 0 0 73 236 0 0 25 0 1 0 133949455 21454848 4750 4089446400 134512640 136421960 4290950480 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/14119/statm: 5238 4750 237 467 0 4769 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 20952

[startup+6.30053 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 14121
/proc/meminfo: memFree=30743876/32951124 swapFree=67111528/67111528
[pid=14119] ppid=14117 vsize=21084 CPUtime=6.29
/proc/14119/stat : 14119 (pbct) R 14117 14119 12243 0 -1 4202496 4892 0 0 0 143 486 0 0 25 0 1 0 133949455 21590016 4758 4089446400 134512640 136421960 4290950480 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/14119/statm: 5271 4758 237 467 0 4802 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 21084

[startup+12.7004 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 14121
/proc/meminfo: memFree=30743456/32951124 swapFree=67111528/67111528
[pid=14119] ppid=14117 vsize=21084 CPUtime=12.69
/proc/14119/stat : 14119 (pbct) R 14117 14119 12243 0 -1 4202496 4908 0 0 0 291 978 0 0 25 0 1 0 133949455 21590016 4764 4089446400 134512640 136421960 4290950480 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/14119/statm: 5271 4764 237 467 0 4802 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 21084

[startup+25.5001 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 14122
/proc/meminfo: memFree=30738472/32951124 swapFree=67111528/67111528
[pid=14119] ppid=14117 vsize=22932 CPUtime=25.49
/proc/14119/stat : 14119 (pbct) R 14117 14119 12243 0 -1 4202496 5385 0 0 0 1129 1420 0 0 25 0 1 0 133949455 23482368 5225 4089446400 134512640 136421960 4290950480 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/14119/statm: 5733 5225 237 467 0 5264 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 22932

[startup+51.1006 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 14122
/proc/meminfo: memFree=30734312/32951124 swapFree=67111528/67111528
[pid=14119] ppid=14117 vsize=22932 CPUtime=51.09
/proc/14119/stat : 14119 (pbct) R 14117 14119 12243 0 -1 4202496 5387 0 0 0 3198 1911 0 0 25 0 1 0 133949455 23482368 5225 4089446400 134512640 136421960 4290950480 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/14119/statm: 5733 5225 237 467 0 5264 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 22932

[startup+102.306 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 14124
/proc/meminfo: memFree=30725352/32951124 swapFree=67111528/67111528
[pid=14119] ppid=14117 vsize=22932 CPUtime=102.3
/proc/14119/stat : 14119 (pbct) R 14117 14119 12243 0 -1 4202496 5388 0 0 0 7357 2873 0 0 25 0 1 0 133949455 23482368 5225 4089446400 134512640 136421960 4290950480 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/14119/statm: 5733 5225 237 467 0 5264 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 22932

[startup+162.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 14125
/proc/meminfo: memFree=30714136/32951124 swapFree=67111528/67111528
[pid=14119] ppid=14117 vsize=23200 CPUtime=162.29
/proc/14119/stat : 14119 (pbct) R 14117 14119 12243 0 -1 4202496 5454 0 0 0 12236 3993 0 0 25 0 1 0 133949455 23756800 5291 4089446400 134512640 136421960 4290950480 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/14119/statm: 5800 5291 237 467 0 5331 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 23200

[startup+222.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 14126
/proc/meminfo: memFree=30708628/32951124 swapFree=67111528/67111528
[pid=14119] ppid=14117 vsize=23332 CPUtime=222.29
/proc/14119/stat : 14119 (pbct) R 14117 14119 12243 0 -1 4202496 5479 0 0 0 17096 5133 0 0 25 0 1 0 133949455 23891968 5316 4089446400 134512640 136421960 4290950480 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/14119/statm: 5833 5316 237 467 0 5364 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 23332

[startup+282.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 14128
/proc/meminfo: memFree=30702992/32951124 swapFree=67111528/67111528
[pid=14119] ppid=14117 vsize=23464 CPUtime=282.29
/proc/14119/stat : 14119 (pbct) R 14117 14119 12243 0 -1 4202496 5528 0 0 0 21940 6289 0 0 25 0 1 0 133949455 24027136 5365 4089446400 134512640 136421960 4290950480 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/14119/statm: 5866 5365 237 467 0 5397 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 23464

[startup+342.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 14130
/proc/meminfo: memFree=30695008/32951124 swapFree=67111528/67111528
[pid=14119] ppid=14117 vsize=23596 CPUtime=342.3
/proc/14119/stat : 14119 (pbct) R 14117 14119 12243 0 -1 4202496 5569 0 0 0 26819 7411 0 0 25 0 1 0 133949455 24162304 5406 4089446400 134512640 136421960 4290950480 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/14119/statm: 5899 5406 237 467 0 5430 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 23596

[startup+402.3 s]
/proc/loadavg: 2.08 2.02 2.01 3/179 14132
/proc/meminfo: memFree=30689752/32951124 swapFree=67111528/67111528
[pid=14119] ppid=14117 vsize=23860 CPUtime=402.3
/proc/14119/stat : 14119 (pbct) R 14117 14119 12243 0 -1 4202496 5610 0 0 0 31726 8504 0 0 25 0 1 0 133949455 24432640 5447 4089446400 134512640 136421960 4290950480 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/14119/statm: 5965 5447 237 467 0 5496 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 23860

[startup+462.301 s]
/proc/loadavg: 2.03 2.01 2.00 3/179 14133
/proc/meminfo: memFree=30684876/32951124 swapFree=67111528/67111528
[pid=14119] ppid=14117 vsize=23860 CPUtime=462.3
/proc/14119/stat : 14119 (pbct) R 14117 14119 12243 0 -1 4202496 5610 0 0 0 36540 9690 0 0 25 0 1 0 133949455 24432640 5447 4089446400 134512640 136421960 4290950480 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/14119/statm: 5965 5447 237 467 0 5496 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 23860

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

[startup+473.501 s]
/proc/loadavg: 2.02 2.01 2.00 3/179 14133
/proc/meminfo: memFree=30684372/32951124 swapFree=67111528/67111528
[pid=14119] ppid=14117 vsize=23860 CPUtime=473.51
/proc/14119/stat : 14119 (pbct) R 14117 14119 12243 0 -1 4202496 5610 0 0 0 37433 9918 0 0 25 0 1 0 133949455 24432640 5447 4089446400 134512640 136421960 4290950480 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/14119/statm: 5965 5447 237 467 0 5496 0
Current children cumulated CPU time (s) 473.51
Current children cumulated vsize (KiB) 23860

[startup+476.7 s]
/proc/loadavg: 2.02 2.01 2.00 3/179 14134
/proc/meminfo: memFree=30684124/32951124 swapFree=67111528/67111528
[pid=14119] ppid=14117 vsize=23860 CPUtime=476.7
/proc/14119/stat : 14119 (pbct) R 14117 14119 12243 0 -1 4202496 5610 0 0 0 37691 9979 0 0 25 0 1 0 133949455 24432640 5447 4089446400 134512640 136421960 4290950480 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/14119/statm: 5965 5447 237 467 0 5496 0
Current children cumulated CPU time (s) 476.7
Current children cumulated vsize (KiB) 23860

[startup+478.301 s]
/proc/loadavg: 2.02 2.01 2.00 3/179 14134
/proc/meminfo: memFree=30683876/32951124 swapFree=67111528/67111528
[pid=14119] ppid=14117 vsize=23860 CPUtime=478.3
/proc/14119/stat : 14119 (pbct) R 14117 14119 12243 0 -1 4202496 5610 0 0 0 37819 10011 0 0 25 0 1 0 133949455 24432640 5447 4089446400 134512640 136421960 4290950480 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/14119/statm: 5965 5447 237 467 0 5496 0
Current children cumulated CPU time (s) 478.3
Current children cumulated vsize (KiB) 23860

[startup+479.101 s]
/proc/loadavg: 2.02 2.01 2.00 3/179 14134
/proc/meminfo: memFree=30682880/32951124 swapFree=67111528/67111528
[pid=14119] ppid=14117 vsize=23860 CPUtime=479.1
/proc/14119/stat : 14119 (pbct) R 14117 14119 12243 0 -1 4202496 5610 0 0 0 37881 10029 0 0 25 0 1 0 133949455 24432640 5447 4089446400 134512640 136421960 4290950480 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/14119/statm: 5965 5447 237 467 0 5496 0
Current children cumulated CPU time (s) 479.1
Current children cumulated vsize (KiB) 23860

[startup+479.501 s]
/proc/loadavg: 2.02 2.01 2.00 3/179 14134
/proc/meminfo: memFree=30682880/32951124 swapFree=67111528/67111528
[pid=14119] ppid=14117 vsize=23860 CPUtime=479.51
/proc/14119/stat : 14119 (pbct) R 14117 14119 12243 0 -1 4202496 5610 0 0 0 37913 10038 0 0 25 0 1 0 133949455 24432640 5447 4089446400 134512640 136421960 4290950480 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/14119/statm: 5965 5447 237 467 0 5496 0
Current children cumulated CPU time (s) 479.51
Current children cumulated vsize (KiB) 23860

[startup+479.901 s]
/proc/loadavg: 2.02 2.01 2.00 3/179 14134
/proc/meminfo: memFree=30682880/32951124 swapFree=67111528/67111528
[pid=14119] ppid=14117 vsize=23860 CPUtime=479.9
/proc/14119/stat : 14119 (pbct) R 14117 14119 12243 0 -1 4202496 5610 0 0 0 37943 10047 0 0 25 0 1 0 133949455 24432640 5447 4089446400 134512640 136421960 4290950480 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/14119/statm: 5965 5447 237 467 0 5496 0
Current children cumulated CPU time (s) 479.9
Current children cumulated vsize (KiB) 23860

Child status: 0
Real time (s): 479.969
CPU time (s): 479.981
CPU user time (s): 379.495
CPU system time (s): 100.486
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 23860

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 379.495
system time used= 100.486
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5615
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= 712

runsolver used 0.697893 second user time and 1.49177 second system time

The end

Launcher Data 

Begin job on node108 at 2010-06-30 21:35:22
IDJOB=2695018
IDBENCH=79270
IDSOLVER=1208
FILE ID=node108/2695018-1277926522
PBS_JOBID= 11197295
Free space on /tmp= 74204 MiB

SOLVER NAME= PB/CT 0.1
BENCH NAME= PB10/normalized-PB10/SOFT-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900554072--soft-0-100-0.wbo
COMMAND LINE= HOME/pbct --model BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2695018-1277926522/watcher-2695018-1277926522 -o /tmp/evaluation-result-2695018-1277926522/solver-2695018-1277926522 -C 1800 -W 2000 -M 3800  HOME/pbct --model HOME/instance-2695018-1277926522.wbo

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

MD5SUM BENCH= a56ccccf952bf820f5367d29dba24868
RANDOM SEED=578290117

node108.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		: 2666.855
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	: 5333.71
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		: 2666.855
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	: 5320.05
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		: 2666.855
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		: 2666.855
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	: 5332.83
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		: 2666.855
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	: 5332.79
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		: 2666.855
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	: 5332.83
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		: 2666.855
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	: 5332.74
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		: 2666.855
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	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      30763848 kB
Buffers:        208240 kB
Cached:        1174896 kB
SwapCached:          0 kB
Active:        1184176 kB
Inactive:       858632 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      30763848 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            1996 kB
Writeback:           0 kB
AnonPages:      660280 kB
Mapped:          17624 kB
Slab:            79568 kB
PageTables:       6276 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   869360 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= 74204 MiB
End job on node108 at 2010-06-30 21:43:22