Trace number 2695082

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 1039.82 1039.8

General information on the benchmark

Name/SOFT-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/
tsp/normalized-t3002.11tsp11.1900670675--soft-0-100-0.wbo
MD5SUMd1c4dbb5406fd100fd0c417364df25ff
Bench CategorySOFT-SMALLINT-LIN (only soft constraints, small integers, linear constraints)
Best result obtained on this benchmarkMOPT
Best cost obtained on this benchmark2
Best CPU time to get the best result obtained on this benchmark39.172
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 136368
Min constraint cost 1
Max constraint cost 100
Sum of constraints costs 136367
Biggest number in a constraint 25
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 671
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
0.09/0.17	c 0.139978 19.9922 61 53750
0.09/0.17	o 728
0.09/0.19	c 0.147977 20.2266 67 60069
0.09/0.19	o 437
0.59/0.65	c 0.435933 20.4609 807 71583
0.59/0.65	o 414
0.89/0.91	c 0.59091 20.4609 635 75605
0.89/0.91	o 400
1.99/2.03	c 1.24281 20.4609 743 84802
1.99/2.03	o 376
1.99/2.05	c 1.25081 20.4609 751 85325
1.99/2.05	o 375
1.99/2.05	c 1.25381 20.4609 751 85925
1.99/2.05	o 357
1.99/2.06	c 1.25681 20.4609 751 86141
1.99/2.06	o 354
1.99/2.06	c 1.26081 20.4609 751 86495
1.99/2.06	o 345
1.99/2.07	c 1.26381 20.4609 751 86848
1.99/2.07	o 336
1.99/2.08	c 1.26881 20.4609 760 87140
1.99/2.08	o 334
1.99/2.10	c 1.27781 20.4609 770 87422
1.99/2.10	o 332
2.19/2.25	c 1.37579 20.4609 967 91248
2.19/2.25	o 328
2.29/2.32	c 1.40878 20.4609 1045 92574
2.29/2.32	o 307
2.39/2.44	c 1.48477 20.4609 1236 94062
2.39/2.44	o 287
2.79/2.82	c 1.68674 20.4609 1121 96350
2.79/2.82	o 277
4.39/4.43	c 2.38464 20.4609 867 119925
4.39/4.43	o 272
4.79/4.84	c 2.6036 20.4609 795 122417
4.79/4.84	o 256
5.09/5.14	c 2.79058 20.4609 1168 123909
5.09/5.14	o 254
5.50/5.58	c 3.07653 20.4609 1123 127275
5.50/5.58	o 246
5.59/5.61	c 3.09453 20.4609 1178 128145
5.59/5.61	o 222
5.69/5.75	c 3.17152 20.4609 773 128713
5.69/5.75	o 219
5.90/5.99	c 3.32349 20.4609 1161 129943
5.90/5.99	o 203
5.99/6.03	c 3.34449 20.4609 608 131025
5.99/6.03	o 175
7.10/7.10	c 3.99539 20.4609 804 135269
7.10/7.10	o 164
7.49/7.55	c 4.27135 20.4609 774 137018
7.49/7.55	o 160
8.20/8.22	c 4.69329 20.4609 1035 141408
8.20/8.22	o 150
8.20/8.29	c 4.74028 20.4609 1136 141843
8.20/8.29	o 147
8.20/8.30	c 4.74728 20.4609 1147 142098
8.20/8.30	o 144
8.59/8.63	c 4.96624 20.4609 1001 144036
8.59/8.63	o 123
11.99/12.04	c 6.92595 20.5898 858 155235
11.99/12.04	o 119
12.29/12.34	c 7.10492 20.5898 738 156509
12.29/12.34	o 118
12.49/12.58	c 7.2649 20.5898 1132 157701
12.49/12.58	o 112
12.99/13.07	c 7.56585 20.5898 1293 159939
12.99/13.07	o 99
13.49/13.50	c 7.81581 20.5898 1190 161429
13.49/13.50	o 83
15.80/15.86	c 9.31758 20.8477 1232 169379
15.80/15.86	o 61
15.80/15.88	c 9.32758 20.8477 692 169799
15.80/15.88	o 52
16.50/16.55	c 9.79451 20.8477 1557 173752
16.50/16.55	o 47
16.50/16.55	c 9.80251 20.8477 1575 174042
16.50/16.55	o 38
16.69/16.73	c 9.91349 20.8477 2194 175360
16.69/16.73	o 37
16.89/16.94	c 9.99948 20.8477 2740 179754
16.89/16.94	o 36
17.60/17.63	c 10.4634 20.8477 2202 186782
17.60/17.63	o 31
17.69/17.77	c 10.5794 20.8477 2978 188087
17.69/17.77	o 29
18.49/18.56	c 11.2113 20.9766 3103 195769
18.49/18.56	o 28
18.70/18.70	c 11.3253 20.9766 2305 197257
18.70/18.70	o 23
19.39/19.44	c 11.9272 21.1055 2057 205207
19.39/19.44	o 22
19.70/19.75	c 12.1851 21.2344 2429 209331
19.70/19.75	o 19
20.19/20.25	c 12.5991 21.2344 2221 214895
20.19/20.25	o 18
20.40/20.41	c 12.7441 21.2344 3578 216852
20.40/20.41	o 13
20.49/20.50	c 12.825 21.2344 2622 218316
20.49/20.50	o 7
20.99/21.00	c 13.258 21.3633 2865 225298
20.99/21.00	o 4
22.79/22.86	c 14.9317 21.6211 2504 250375
22.79/22.86	o 2
1039.71/1039.77	c 943.902 24.6367 4238 14920148
1039.71/1039.77	s OPTIMUM FOUND
1039.71/1039.77	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	2

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2695082-1277928801/watcher-2695082-1277928801 -o /tmp/evaluation-result-2695082-1277928801/solver-2695082-1277928801 -C 1800 -W 2000 -M 3800 HOME/pbct --model HOME/instance-2695082-1277928801.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: 1.99 2.00 2.00 4/178 15289
/proc/meminfo: memFree=30526888/32950904 swapFree=67111528/67111528
[pid=15289] ppid=15287 vsize=2136 CPUtime=0
/proc/15289/stat : 15289 (pbct) R 15287 15289 15128 0 -1 4202496 255 0 0 0 0 0 0 0 25 0 1 0 134176798 2187264 174 4089446400 134512640 136421960 4287003008 18446744073709551615 135811817 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/15289/statm: 534 174 144 467 0 65 0

[startup+0.0616651 s]
/proc/loadavg: 1.99 2.00 2.00 4/178 15289
/proc/meminfo: memFree=30526888/32950904 swapFree=67111528/67111528
[pid=15289] ppid=15287 vsize=14640 CPUtime=0.05
/proc/15289/stat : 15289 (pbct) R 15287 15289 15128 0 -1 4202496 3347 0 0 0 5 0 0 0 25 0 1 0 134176798 14991360 3266 4089446400 134512640 136421960 4287003008 18446744073709551615 135811817 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/15289/statm: 3660 3269 193 467 0 3191 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 14640

[startup+0.100651 s]
/proc/loadavg: 1.99 2.00 2.00 4/178 15289
/proc/meminfo: memFree=30526888/32950904 swapFree=67111528/67111528
[pid=15289] ppid=15287 vsize=20468 CPUtime=0.09
/proc/15289/stat : 15289 (pbct) R 15287 15289 15128 0 -1 4202496 4754 0 0 0 9 0 0 0 25 0 1 0 134176798 20959232 4640 4089446400 134512640 136421960 4287003008 18446744073709551615 135005960 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/15289/statm: 5117 4640 213 467 0 4648 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 20468

[startup+0.30061 s]
/proc/loadavg: 1.99 2.00 2.00 4/178 15289
/proc/meminfo: memFree=30526888/32950904 swapFree=67111528/67111528
[pid=15289] ppid=15287 vsize=20948 CPUtime=0.29
/proc/15289/stat : 15289 (pbct) R 15287 15289 15128 0 -1 4202496 4848 0 0 0 20 9 0 0 25 0 1 0 134176798 21450752 4732 4089446400 134512640 136421960 4287003008 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/15289/statm: 5237 4732 237 467 0 4768 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 20948

[startup+0.700545 s]
/proc/loadavg: 1.99 2.00 2.00 4/178 15289
/proc/meminfo: memFree=30526888/32950904 swapFree=67111528/67111528
[pid=15289] ppid=15287 vsize=20948 CPUtime=0.69
/proc/15289/stat : 15289 (pbct) R 15287 15289 15128 0 -1 4202496 4849 0 0 0 45 24 0 0 25 0 1 0 134176798 21450752 4732 4089446400 134512640 136421960 4287003008 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/15289/statm: 5237 4732 237 467 0 4768 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 20948

[startup+1.50041 s]
/proc/loadavg: 1.99 2.00 2.00 3/179 15290
/proc/meminfo: memFree=30508280/32950904 swapFree=67111528/67111528
[pid=15289] ppid=15287 vsize=20948 CPUtime=1.49
/proc/15289/stat : 15289 (pbct) R 15287 15289 15128 0 -1 4202496 4855 0 0 0 93 56 0 0 25 0 1 0 134176798 21450752 4737 4089446400 134512640 136421960 4287003008 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/15289/statm: 5237 4737 237 467 0 4768 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 20948

[startup+3.10103 s]
/proc/loadavg: 1.99 2.00 2.00 3/179 15290
/proc/meminfo: memFree=30507784/32950904 swapFree=67111528/67111528
[pid=15289] ppid=15287 vsize=20948 CPUtime=3.09
/proc/15289/stat : 15289 (pbct) R 15287 15289 15128 0 -1 4202496 4875 0 0 0 184 125 0 0 25 0 1 0 134176798 21450752 4745 4089446400 134512640 136421960 4287003008 18446744073709551615 135005960 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/15289/statm: 5237 4745 237 467 0 4768 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 20948

[startup+6.30046 s]
/proc/loadavg: 1.99 2.00 2.00 3/179 15290
/proc/meminfo: memFree=30505700/32950904 swapFree=67111528/67111528
[pid=15289] ppid=15287 vsize=20948 CPUtime=6.29
/proc/15289/stat : 15289 (pbct) R 15287 15289 15128 0 -1 4202496 4883 0 0 0 351 278 0 0 25 0 1 0 134176798 21450752 4745 4089446400 134512640 136421960 4287003008 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/15289/statm: 5237 4745 237 467 0 4768 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 20948

[startup+12.7003 s]
/proc/loadavg: 1.99 2.00 2.00 3/179 15291
/proc/meminfo: memFree=30500276/32950904 swapFree=67111528/67111528
[pid=15289] ppid=15287 vsize=21080 CPUtime=12.7
/proc/15289/stat : 15289 (pbct) R 15287 15289 15128 0 -1 4202496 4909 0 0 0 733 537 0 0 25 0 1 0 134176798 21585920 4762 4089446400 134512640 136421960 4287003008 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/15289/statm: 5270 4762 237 467 0 4801 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 21080

[startup+25.501 s]
/proc/loadavg: 1.99 2.00 2.00 3/179 15291
/proc/meminfo: memFree=30488492/32950904 swapFree=67111528/67111528
[pid=15289] ppid=15287 vsize=22136 CPUtime=25.49
/proc/15289/stat : 15289 (pbct) R 15287 15289 15128 0 -1 4202496 5205 0 0 0 1727 822 0 0 25 0 1 0 134176798 22667264 5039 4089446400 134512640 136421960 4287003008 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/15289/statm: 5534 5039 237 467 0 5065 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 22136

[startup+51.1005 s]
/proc/loadavg: 1.99 2.00 2.00 3/179 15292
/proc/meminfo: memFree=30468340/32950904 swapFree=67111528/67111528
[pid=15289] ppid=15287 vsize=22664 CPUtime=51.09
/proc/15289/stat : 15289 (pbct) R 15287 15289 15128 0 -1 4202496 5324 0 0 0 4054 1055 0 0 25 0 1 0 134176798 23207936 5158 4089446400 134512640 136421960 4287003008 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/15289/statm: 5666 5158 237 467 0 5197 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 22664

[startup+102.306 s]
/proc/loadavg: 1.99 2.00 2.00 3/179 15293
/proc/meminfo: memFree=30441164/32950904 swapFree=67111528/67111528
[pid=15289] ppid=15287 vsize=23192 CPUtime=102.3
/proc/15289/stat : 15289 (pbct) R 15287 15289 15128 0 -1 4202496 5471 0 0 0 8723 1507 0 0 25 0 1 0 134176798 23748608 5305 4089446400 134512640 136421960 4287003008 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/15289/statm: 5798 5305 237 467 0 5329 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 23192

[startup+162.301 s]
/proc/loadavg: 1.99 2.00 2.00 3/179 15295
/proc/meminfo: memFree=30400796/32950904 swapFree=67111528/67111528
[pid=15289] ppid=15287 vsize=23588 CPUtime=162.3
/proc/15289/stat : 15289 (pbct) R 15287 15289 15128 0 -1 4202496 5565 0 0 0 14177 2053 0 0 25 0 1 0 134176798 24154112 5399 4089446400 134512640 136421960 4287003008 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/15289/statm: 5897 5399 237 467 0 5428 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 23588

[startup+222.301 s]
/proc/loadavg: 1.99 2.00 2.00 3/179 15296
/proc/meminfo: memFree=30347560/32950904 swapFree=67111528/67111528
[pid=15289] ppid=15287 vsize=23716 CPUtime=222.29
/proc/15289/stat : 15289 (pbct) R 15287 15289 15128 0 -1 4202496 5617 0 0 0 19643 2586 0 0 25 0 1 0 134176798 24285184 5445 4089446400 134512640 136421960 4287003008 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/15289/statm: 5929 5445 237 467 0 5460 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 23716

[startup+282.3 s]
/proc/loadavg: 1.99 2.00 2.00 3/179 15298
/proc/meminfo: memFree=30296300/32950904 swapFree=67111528/67111528
[pid=15289] ppid=15287 vsize=24184 CPUtime=282.3
/proc/15289/stat : 15289 (pbct) R 15287 15289 15128 0 -1 4202496 5733 0 0 0 25117 3113 0 0 25 0 1 0 134176798 24764416 5539 4089446400 134512640 136421960 4287003008 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/15289/statm: 6046 5539 237 467 0 5577 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 24184

[startup+342.301 s]
/proc/loadavg: 1.99 2.00 2.00 3/179 15300
/proc/meminfo: memFree=30277488/32950904 swapFree=67111528/67111528
[pid=15289] ppid=15287 vsize=24184 CPUtime=342.3
/proc/15289/stat : 15289 (pbct) R 15287 15289 15128 0 -1 4202496 5747 0 0 0 30598 3632 0 0 25 0 1 0 134176798 24764416 5553 4089446400 134512640 136421960 4287003008 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/15289/statm: 6046 5553 237 467 0 5577 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 24184

[startup+402.301 s]
/proc/loadavg: 1.99 2.00 2.00 3/179 15301
/proc/meminfo: memFree=30263184/32950904 swapFree=67111528/67111528
[pid=15289] ppid=15287 vsize=24448 CPUtime=402.3
/proc/15289/stat : 15289 (pbct) R 15287 15289 15128 0 -1 4202496 5797 0 0 0 36105 4125 0 0 25 0 1 0 134176798 25034752 5603 4089446400 134512640 136421960 4287003008 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/15289/statm: 6112 5603 237 467 0 5643 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 24448

[startup+462.301 s]
/proc/loadavg: 1.99 2.00 2.00 3/179 15303
/proc/meminfo: memFree=30249472/32950904 swapFree=67111528/67111528
[pid=15289] ppid=15287 vsize=24448 CPUtime=462.31
/proc/15289/stat : 15289 (pbct) R 15287 15289 15128 0 -1 4202496 5806 0 0 0 41586 4645 0 0 25 0 1 0 134176798 25034752 5612 4089446400 134512640 136421960 4287003008 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/15289/statm: 6112 5612 237 467 0 5643 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 24448

[startup+522.3 s]
/proc/loadavg: 2.04 2.01 2.00 3/179 15304
/proc/meminfo: memFree=30231576/32950904 swapFree=67111528/67111528
[pid=15289] ppid=15287 vsize=24532 CPUtime=522.31
/proc/15289/stat : 15289 (pbct) R 15287 15289 15128 0 -1 4202496 5857 0 0 0 47050 5181 0 0 25 0 1 0 134176798 25120768 5649 4089446400 134512640 136421960 4287003008 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/15289/statm: 6133 5649 237 467 0 5664 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 24532

[startup+582.301 s]
/proc/loadavg: 2.01 2.01 2.00 3/179 15306
/proc/meminfo: memFree=30216896/32950904 swapFree=67111528/67111528
[pid=15289] ppid=15287 vsize=24908 CPUtime=582.3
/proc/15289/stat : 15289 (pbct) R 15287 15289 15128 0 -1 4202496 5934 0 0 0 52541 5689 0 0 25 0 1 0 134176798 25505792 5711 4089446400 134512640 136421960 4287003008 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/15289/statm: 6227 5711 237 467 0 5758 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 24908

[startup+642.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 15308
/proc/meminfo: memFree=30204928/32950904 swapFree=67111528/67111528
[pid=15289] ppid=15287 vsize=24904 CPUtime=642.31
/proc/15289/stat : 15289 (pbct) R 15287 15289 15128 0 -1 4202496 5942 0 0 0 58046 6185 0 0 25 0 1 0 134176798 25501696 5717 4089446400 134512640 136421960 4287003008 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/15289/statm: 6226 5717 237 467 0 5757 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 24904

[startup+702.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 15309
/proc/meminfo: memFree=30191732/32950904 swapFree=67111528/67111528
[pid=15289] ppid=15287 vsize=24904 CPUtime=702.31
/proc/15289/stat : 15289 (pbct) R 15287 15289 15128 0 -1 4202496 5961 0 0 0 63541 6690 0 0 25 0 1 0 134176798 25501696 5736 4089446400 134512640 136421960 4287003008 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/15289/statm: 6226 5736 237 467 0 5757 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 24904

[startup+762.307 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 15311
/proc/meminfo: memFree=30176296/32950904 swapFree=67111528/67111528
[pid=15289] ppid=15287 vsize=25036 CPUtime=762.31
/proc/15289/stat : 15289 (pbct) R 15287 15289 15128 0 -1 4202496 5969 0 0 0 69013 7218 0 0 25 0 1 0 134176798 25636864 5744 4089446400 134512640 136421960 4287003008 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/15289/statm: 6259 5744 237 467 0 5790 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 25036

[startup+822.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 15312
/proc/meminfo: memFree=30163704/32950904 swapFree=67111528/67111528
[pid=15289] ppid=15287 vsize=25168 CPUtime=822.31
/proc/15289/stat : 15289 (pbct) R 15287 15289 15128 0 -1 4202496 6009 0 0 0 74524 7707 0 0 25 0 1 0 134176798 25772032 5784 4089446400 134512640 136421960 4287003008 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/15289/statm: 6292 5784 237 467 0 5823 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 25168

[startup+882.3 s]
/proc/loadavg: 1.93 1.98 1.99 3/179 15342
/proc/meminfo: memFree=31344992/32950904 swapFree=67111528/67111528
[pid=15289] ppid=15287 vsize=25224 CPUtime=882.31
/proc/15289/stat : 15289 (pbct) R 15287 15289 15128 0 -1 4202496 6079 0 0 0 80044 8187 0 0 25 0 1 0 134176798 25829376 5804 4089446400 134512640 136421960 4287003008 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/15289/statm: 6306 5804 237 467 0 5837 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 25224

[startup+942.3 s]
/proc/loadavg: 1.97 1.98 1.99 3/179 15344
/proc/meminfo: memFree=31211288/32950904 swapFree=67111528/67111528
[pid=15289] ppid=15287 vsize=25224 CPUtime=942.31
/proc/15289/stat : 15289 (pbct) R 15287 15289 15128 0 -1 4202496 6079 0 0 0 85513 8718 0 0 25 0 1 0 134176798 25829376 5804 4089446400 134512640 136421960 4287003008 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/15289/statm: 6306 5804 237 467 0 5837 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 25224

[startup+1002.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/179 15345
/proc/meminfo: memFree=31093448/32950904 swapFree=67111528/67111528
[pid=15289] ppid=15287 vsize=25224 CPUtime=1002.32
/proc/15289/stat : 15289 (pbct) R 15287 15289 15128 0 -1 4202496 6079 0 0 0 90990 9242 0 0 25 0 1 0 134176798 25829376 5804 4089446400 134512640 136421960 4287003008 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/15289/statm: 6306 5804 237 467 0 5837 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 25224

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

[startup+1023.9 s]
/proc/loadavg: 1.99 1.98 1.99 3/179 15346
/proc/meminfo: memFree=31059452/32950904 swapFree=67111528/67111528
[pid=15289] ppid=15287 vsize=25224 CPUtime=1023.92
/proc/15289/stat : 15289 (pbct) R 15287 15289 15128 0 -1 4202496 6079 0 0 0 92957 9435 0 0 25 0 1 0 134176798 25829376 5804 4089446400 134512640 136421960 4287003008 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/15289/statm: 6306 5804 237 467 0 5837 0
Current children cumulated CPU time (s) 1023.92
Current children cumulated vsize (KiB) 25224

[startup+1030.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/179 15346
/proc/meminfo: memFree=31044812/32950904 swapFree=67111528/67111528
[pid=15289] ppid=15287 vsize=25224 CPUtime=1030.31
/proc/15289/stat : 15289 (pbct) R 15287 15289 15128 0 -1 4202496 6079 0 0 0 93531 9500 0 0 25 0 1 0 134176798 25829376 5804 4089446400 134512640 136421960 4287003008 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/15289/statm: 6306 5804 237 467 0 5837 0
Current children cumulated CPU time (s) 1030.31
Current children cumulated vsize (KiB) 25224

[startup+1036.7 s]
/proc/loadavg: 1.99 1.98 1.99 3/179 15346
/proc/meminfo: memFree=31030300/32950904 swapFree=67111528/67111528
[pid=15289] ppid=15287 vsize=25224 CPUtime=1036.72
/proc/15289/stat : 15289 (pbct) R 15287 15289 15128 0 -1 4202496 6079 0 0 0 94113 9559 0 0 25 0 1 0 134176798 25829376 5804 4089446400 134512640 136421960 4287003008 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/15289/statm: 6306 5804 237 467 0 5837 0
Current children cumulated CPU time (s) 1036.72
Current children cumulated vsize (KiB) 25224

[startup+1038.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/179 15346
/proc/meminfo: memFree=31023728/32950904 swapFree=67111528/67111528
[pid=15289] ppid=15287 vsize=25224 CPUtime=1038.33
/proc/15289/stat : 15289 (pbct) R 15287 15289 15128 0 -1 4202496 6079 0 0 0 94257 9576 0 0 25 0 1 0 134176798 25829376 5804 4089446400 134512640 136421960 4287003008 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/15289/statm: 6306 5804 237 467 0 5837 0
Current children cumulated CPU time (s) 1038.33
Current children cumulated vsize (KiB) 25224

[startup+1039.1 s]
/proc/loadavg: 1.99 1.98 1.99 3/179 15346
/proc/meminfo: memFree=31023728/32950904 swapFree=67111528/67111528
[pid=15289] ppid=15287 vsize=25224 CPUtime=1039.11
/proc/15289/stat : 15289 (pbct) R 15287 15289 15128 0 -1 4202496 6079 0 0 0 94328 9583 0 0 25 0 1 0 134176798 25829376 5804 4089446400 134512640 136421960 4287003008 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/15289/statm: 6306 5804 237 467 0 5837 0
Current children cumulated CPU time (s) 1039.11
Current children cumulated vsize (KiB) 25224

[startup+1039.51 s]
/proc/loadavg: 1.99 1.98 1.99 3/179 15346
/proc/meminfo: memFree=31021120/32950904 swapFree=67111528/67111528
[pid=15289] ppid=15287 vsize=25224 CPUtime=1039.52
/proc/15289/stat : 15289 (pbct) R 15287 15289 15128 0 -1 4202496 6079 0 0 0 94365 9587 0 0 25 0 1 0 134176798 25829376 5804 4089446400 134512640 136421960 4287003008 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/15289/statm: 6306 5804 237 467 0 5837 0
Current children cumulated CPU time (s) 1039.52
Current children cumulated vsize (KiB) 25224

[startup+1039.7 s]
/proc/loadavg: 1.99 1.98 1.99 3/179 15346
/proc/meminfo: memFree=31021120/32950904 swapFree=67111528/67111528
[pid=15289] ppid=15287 vsize=25224 CPUtime=1039.71
/proc/15289/stat : 15289 (pbct) R 15287 15289 15128 0 -1 4202496 6079 0 0 0 94383 9588 0 0 25 0 1 0 134176798 25829376 5804 4089446400 134512640 136421960 4287003008 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/15289/statm: 6306 5804 237 467 0 5837 0
Current children cumulated CPU time (s) 1039.71
Current children cumulated vsize (KiB) 25224

Child status: 0
Real time (s): 1039.8
CPU time (s): 1039.82
CPU user time (s): 943.924
CPU system time (s): 95.9004
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 25272

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 943.925
system time used= 95.9004
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6084
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= 2
involuntary context switches= 3007

runsolver used 1.9747 second user time and 3.56846 second system time

The end

Launcher Data 

Begin job on node121 at 2010-06-30 22:13:21
IDJOB=2695082
IDBENCH=79291
IDSOLVER=1208
FILE ID=node121/2695082-1277928801
PBS_JOBID= 11197389
Free space on /tmp= 74208 MiB

SOLVER NAME= PB/CT 0.1
BENCH NAME= PB10/normalized-PB10/SOFT-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900670675--soft-0-100-0.wbo
COMMAND LINE= HOME/pbct --model BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2695082-1277928801/watcher-2695082-1277928801 -o /tmp/evaluation-result-2695082-1277928801/solver-2695082-1277928801 -C 1800 -W 2000 -M 3800  HOME/pbct --model HOME/instance-2695082-1277928801.wbo

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

MD5SUM BENCH= d1c4dbb5406fd100fd0c417364df25ff
RANDOM SEED=334992771

node121.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		: 2666.876
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	: 5333.75
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		: 2666.876
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5226.23
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		: 2666.876
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		: 2666.876
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		: 2666.876
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.876
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	: 5332.82
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		: 2666.876
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.876
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:     32950904 kB
MemFree:      30527416 kB
Buffers:        209796 kB
Cached:        1106384 kB
SwapCached:          0 kB
Active:        1471140 kB
Inactive:       807084 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950904 kB
LowFree:      30527416 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            2004 kB
Writeback:           0 kB
AnonPages:      961940 kB
Mapped:          16816 kB
Slab:            81192 kB
PageTables:       6176 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586980 kB
Committed_AS:  1111852 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 node121 at 2010-06-30 22:30:41