Trace number 2694991

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 509.028 509.024

General information on the benchmark

Name/SOFT-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/
tsp/normalized-t3002.11tsp11.1900564824--soft-0-100-0.wbo
MD5SUM67acad5bcb13fd291a4cc974e7f18780
Bench CategorySOFT-SMALLINT-LIN (only soft constraints, small integers, linear constraints)
Best result obtained on this benchmarkMOPT
Best cost obtained on this benchmark8
Best CPU time to get the best result obtained on this benchmark326.274
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 138262
Min constraint cost 1
Max constraint cost 100
Sum of constraints costs 138261
Biggest number in a constraint 25
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 813
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
0.01/0.01	c constraints 0/23 clauses 0/2684 units 0
0.01/0.01	c vars 231
0.09/0.13	c 0.101984 19.9805 24 28719
0.09/0.13	o 724
0.09/0.19	c 0.12598 20.2148 97 46672
0.09/0.19	o 610
0.19/0.20	c 0.12898 20.4492 111 48528
0.19/0.20	o 569
0.19/0.21	c 0.134979 20.4492 127 53876
0.19/0.21	o 421
0.19/0.25	c 0.145977 20.4492 179 56534
0.19/0.25	o 394
0.19/0.27	c 0.156976 20.4492 231 57818
0.19/0.27	o 364
0.19/0.28	c 0.157975 20.4492 233 58768
0.19/0.28	o 336
0.19/0.29	c 0.160975 20.4492 238 59200
0.19/0.29	o 329
0.29/0.30	c 0.167974 20.4492 260 60243
0.29/0.30	o 302
0.39/0.45	c 0.207968 20.4492 478 62457
0.39/0.45	o 296
0.49/0.52	c 0.221966 20.4492 552 63280
0.49/0.52	o 287
0.59/0.61	c 0.252961 20.4492 635 63599
0.59/0.61	o 286
0.59/0.64	c 0.25896 20.4492 660 64940
0.59/0.64	o 254
0.69/0.79	c 0.310952 20.4492 836 66499
0.69/0.79	o 250
1.00/1.05	c 0.396939 20.4492 1169 69719
1.00/1.05	o 240
1.00/1.06	c 0.400939 20.4492 601 69926
1.00/1.06	o 237
1.09/1.11	c 0.417936 20.4492 653 70563
1.09/1.11	o 223
1.58/1.61	c 0.583911 20.4492 750 73939
1.58/1.61	o 222
1.99/2.00	c 0.725889 20.4492 1297 76870
1.99/2.00	o 193
2.09/2.12	c 0.778881 20.4492 865 77844
2.09/2.12	o 181
2.09/2.14	c 0.78388 20.4492 890 78256
2.09/2.14	o 171
2.99/3.09	c 1.13183 20.4492 853 82212
2.99/3.09	o 163
3.48/3.52	c 1.2868 20.4492 844 84523
3.48/3.52	o 147
3.89/3.98	c 1.47078 20.4492 912 86578
3.89/3.98	o 146
4.08/4.13	c 1.52877 20.4492 1131 87405
4.08/4.13	o 138
6.60/6.66	c 2.55261 20.5781 1376 94873
6.60/6.66	o 136
6.98/7.03	c 2.70559 20.5781 1131 96142
6.98/7.03	o 135
7.39/7.42	c 2.85157 20.5781 1118 98143
7.39/7.42	o 123
7.79/7.85	c 3.00554 20.5781 1145 100068
7.79/7.85	o 112
7.98/8.00	c 3.07453 20.5781 837 101092
7.98/8.00	o 99
8.09/8.12	c 3.10953 20.5781 955 101681
8.09/8.12	o 95
9.08/9.12	c 3.51047 20.5781 791 106097
9.08/9.12	o 92
9.19/9.22	c 3.54546 20.5781 980 106718
9.19/9.22	o 86
9.59/9.62	c 3.70744 20.5781 954 108661
9.59/9.62	o 80
10.68/10.71	c 4.17636 20.707 1209 112646
10.68/10.71	o 75
10.68/10.79	c 4.20636 20.707 1319 113083
10.68/10.79	o 69
11.29/11.33	c 4.44132 20.707 1434 115441
11.29/11.33	o 65
11.68/11.76	c 4.65529 20.707 1266 117359
11.68/11.76	o 58
12.59/12.67	c 5.09023 20.9648 2462 120730
12.59/12.67	o 56
12.89/12.97	c 5.2382 20.9648 2085 122871
12.89/12.97	o 37
13.68/13.78	c 5.69513 20.9648 1680 129252
13.68/13.78	o 29
15.89/15.91	c 7.07592 21.4805 3150 146862
15.89/15.91	o 27
15.98/16.09	c 7.2049 21.4805 2660 148652
15.98/16.09	o 26
16.29/16.37	c 7.39088 21.4805 2785 151688
16.29/16.37	o 23
16.99/17.03	c 7.82581 21.4805 2961 157945
16.99/17.03	o 22
18.59/18.68	c 8.91264 21.4805 2285 173903
18.59/18.68	o 20
20.80/20.84	c 10.4454 21.4805 2987 197847
20.80/20.84	o 18
22.28/22.30	c 11.5292 21.4805 3386 217285
22.28/22.30	o 17
22.39/22.42	c 11.6222 21.4805 2585 219114
22.39/22.42	o 16
25.69/25.75	c 14.1838 21.4805 1945 264591
25.69/25.75	o 13
29.19/29.28	c 17.0274 21.6094 3029 314509
29.19/29.28	o 12
39.89/39.99	c 25.3971 21.6094 3159 471853
39.89/39.99	o 9
55.00/55.01	c 37.7543 21.9961 3759 688807
55.00/55.01	o 8
508.89/508.99	c 411.901 22.8945 2283 7707300
508.89/508.99	s OPTIMUM FOUND
508.89/508.99	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	8

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2694991-1277925923/watcher-2694991-1277925923 -o /tmp/evaluation-result-2694991-1277925923/solver-2694991-1277925923 -C 1800 -W 2000 -M 3800 HOME/pbct --model HOME/instance-2694991-1277925923.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: 1.92 1.98 1.99 4/196 17639
/proc/meminfo: memFree=30831844/32951124 swapFree=67111528/67111528
[pid=17639] ppid=17637 vsize=2136 CPUtime=0
/proc/17639/stat : 17639 (pbct) R 17637 17639 17614 0 -1 4202496 252 0 0 0 0 0 0 0 25 0 1 0 133888306 2187264 172 4089446400 134512640 136421960 4291908752 18446744073709551615 135873694 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/17639/statm: 534 172 144 467 0 65 0

[startup+0.0171349 s]
/proc/loadavg: 1.92 1.98 1.99 4/196 17639
/proc/meminfo: memFree=30831844/32951124 swapFree=67111528/67111528
[pid=17639] ppid=17637 vsize=2268 CPUtime=0.01
/proc/17639/stat : 17639 (pbct) R 17637 17639 17614 0 -1 4202496 289 0 0 0 1 0 0 0 25 0 1 0 133888306 2322432 209 4089446400 134512640 136421960 4291908752 18446744073709551615 135160348 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/17639/statm: 567 209 144 467 0 98 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 2268

[startup+0.101147 s]
/proc/loadavg: 1.92 1.98 1.99 4/196 17639
/proc/meminfo: memFree=30831844/32951124 swapFree=67111528/67111528
[pid=17639] ppid=17637 vsize=20456 CPUtime=0.09
/proc/17639/stat : 17639 (pbct) R 17637 17639 17614 0 -1 4202496 4751 0 0 0 9 0 0 0 25 0 1 0 133888306 20946944 4638 4089446400 134512640 136421960 4291908752 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/17639/statm: 5114 4638 213 467 0 4645 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 20456

[startup+0.301107 s]
/proc/loadavg: 1.92 1.98 1.99 4/196 17639
/proc/meminfo: memFree=30831844/32951124 swapFree=67111528/67111528
[pid=17639] ppid=17637 vsize=20936 CPUtime=0.29
/proc/17639/stat : 17639 (pbct) R 17637 17639 17614 0 -1 4202496 4849 0 0 0 16 13 0 0 25 0 1 0 133888306 21438464 4728 4089446400 134512640 136421960 4291908752 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/17639/statm: 5234 4728 236 467 0 4765 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 20936

[startup+0.701052 s]
/proc/loadavg: 1.92 1.98 1.99 4/196 17639
/proc/meminfo: memFree=30831844/32951124 swapFree=67111528/67111528
[pid=17639] ppid=17637 vsize=20936 CPUtime=0.69
/proc/17639/stat : 17639 (pbct) R 17637 17639 17614 0 -1 4202496 4855 0 0 0 27 42 0 0 25 0 1 0 133888306 21438464 4729 4089446400 134512640 136421960 4291908752 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/17639/statm: 5234 4729 237 467 0 4765 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 20936

[startup+1.5009 s]
/proc/loadavg: 1.93 1.98 1.99 3/197 17640
/proc/meminfo: memFree=30813484/32951124 swapFree=67111528/67111528
[pid=17639] ppid=17637 vsize=20936 CPUtime=1.49
/proc/17639/stat : 17639 (pbct) R 17637 17639 17614 0 -1 4202496 4859 0 0 0 55 94 0 0 25 0 1 0 133888306 21438464 4729 4089446400 134512640 136421960 4291908752 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/17639/statm: 5234 4729 237 467 0 4765 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 20936

[startup+3.10064 s]
/proc/loadavg: 1.93 1.98 1.99 3/197 17640
/proc/meminfo: memFree=30813112/32951124 swapFree=67111528/67111528
[pid=17639] ppid=17637 vsize=20936 CPUtime=3.09
/proc/17639/stat : 17639 (pbct) R 17637 17639 17614 0 -1 4202496 4873 0 0 0 113 196 0 0 19 0 1 0 133888306 21438464 4738 4089446400 134512640 136421960 4291908752 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/17639/statm: 5234 4738 237 467 0 4765 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 20936

[startup+6.30103 s]
/proc/loadavg: 1.93 1.98 1.99 3/197 17640
/proc/meminfo: memFree=30813592/32951124 swapFree=67111528/67111528
[pid=17639] ppid=17637 vsize=21068 CPUtime=6.29
/proc/17639/stat : 17639 (pbct) R 17637 17639 17614 0 -1 4202496 4903 0 0 0 239 390 0 0 25 0 1 0 133888306 21573632 4765 4089446400 134512640 136421960 4291908752 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/17639/statm: 5267 4765 237 467 0 4798 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 21068

[startup+12.7009 s]
/proc/loadavg: 1.94 1.98 1.99 3/197 17640
/proc/meminfo: memFree=30813492/32951124 swapFree=67111528/67111528
[pid=17639] ppid=17637 vsize=21464 CPUtime=12.68
/proc/17639/stat : 17639 (pbct) R 17637 17639 17614 0 -1 4202496 5008 0 0 0 509 759 0 0 25 0 1 0 133888306 21979136 4856 4089446400 134512640 136421960 4291908752 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/17639/statm: 5366 4856 237 467 0 4897 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 21464

[startup+25.5007 s]
/proc/loadavg: 1.95 1.98 1.99 3/197 17641
/proc/meminfo: memFree=30812936/32951124 swapFree=67111528/67111528
[pid=17639] ppid=17637 vsize=21992 CPUtime=25.49
/proc/17639/stat : 17639 (pbct) R 17637 17639 17614 0 -1 4202496 5168 0 0 0 1400 1149 0 0 25 0 1 0 133888306 22519808 5006 4089446400 134512640 136421960 4291908752 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/17639/statm: 5498 5006 237 467 0 5029 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 21992

[startup+51.1002 s]
/proc/loadavg: 1.96 1.98 1.99 3/197 17642
/proc/meminfo: memFree=30809164/32951124 swapFree=67111528/67111528
[pid=17639] ppid=17637 vsize=22520 CPUtime=51.09
/proc/17639/stat : 17639 (pbct) R 17637 17639 17614 0 -1 4202496 5300 0 0 0 3456 1653 0 0 25 0 1 0 133888306 23060480 5135 4089446400 134512640 136421960 4291908752 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/17639/statm: 5630 5135 237 467 0 5161 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 22520

[startup+102.306 s]
/proc/loadavg: 1.98 1.98 1.99 3/197 17643
/proc/meminfo: memFree=30800340/32951124 swapFree=67111528/67111528
[pid=17639] ppid=17637 vsize=22520 CPUtime=102.3
/proc/17639/stat : 17639 (pbct) R 17637 17639 17614 0 -1 4202496 5301 0 0 0 7671 2559 0 0 25 0 1 0 133888306 23060480 5135 4089446400 134512640 136421960 4291908752 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/17639/statm: 5630 5135 237 467 0 5161 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 22520

[startup+162.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/197 17644
/proc/meminfo: memFree=30797552/32951124 swapFree=67111528/67111528
[pid=17639] ppid=17637 vsize=22784 CPUtime=162.28
/proc/17639/stat : 17639 (pbct) R 17637 17639 17614 0 -1 4202496 5364 0 0 0 12606 3622 0 0 25 0 1 0 133888306 23330816 5198 4089446400 134512640 136421960 4291908752 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/17639/statm: 5696 5198 237 467 0 5227 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 22784

[startup+222.301 s]
/proc/loadavg: 2.03 2.00 2.00 3/197 17646
/proc/meminfo: memFree=30787828/32951124 swapFree=67111528/67111528
[pid=17639] ppid=17637 vsize=23048 CPUtime=222.29
/proc/17639/stat : 17639 (pbct) R 17637 17639 17614 0 -1 4202496 5417 0 0 0 17553 4676 0 0 25 0 1 0 133888306 23601152 5251 4089446400 134512640 136421960 4291908752 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/17639/statm: 5762 5251 237 467 0 5293 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 23048

[startup+282.301 s]
/proc/loadavg: 2.01 2.00 2.00 3/197 17648
/proc/meminfo: memFree=30786432/32951124 swapFree=67111528/67111528
[pid=17639] ppid=17637 vsize=23180 CPUtime=282.29
/proc/17639/stat : 17639 (pbct) R 17637 17639 17614 0 -1 4202496 5467 0 0 0 22516 5713 0 0 25 0 1 0 133888306 23736320 5301 4089446400 134512640 136421960 4291908752 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/17639/statm: 5795 5301 237 467 0 5326 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 23180

[startup+342.301 s]
/proc/loadavg: 2.03 2.01 2.00 3/197 17650
/proc/meminfo: memFree=30784384/32951124 swapFree=67111528/67111528
[pid=17639] ppid=17637 vsize=23308 CPUtime=342.3
/proc/17639/stat : 17639 (pbct) R 17637 17639 17614 0 -1 4202496 5513 0 0 0 27452 6778 0 0 25 0 1 0 133888306 23867392 5345 4089446400 134512640 136421960 4291908752 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/17639/statm: 5827 5345 237 467 0 5358 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 23308

[startup+402.3 s]
/proc/loadavg: 2.06 2.02 2.00 3/197 17654
/proc/meminfo: memFree=30775144/32951124 swapFree=67111528/67111528
[pid=17639] ppid=17637 vsize=23440 CPUtime=402.3
/proc/17639/stat : 17639 (pbct) R 17637 17639 17614 0 -1 4202496 5523 0 0 0 32392 7838 0 0 25 0 1 0 133888306 24002560 5355 4089446400 134512640 136421960 4291908752 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/17639/statm: 5860 5355 237 467 0 5391 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 23440

[startup+462.301 s]
/proc/loadavg: 2.02 2.02 2.00 3/197 17655
/proc/meminfo: memFree=30761660/32951124 swapFree=67111528/67111528
[pid=17639] ppid=17637 vsize=23440 CPUtime=462.3
/proc/17639/stat : 17639 (pbct) R 17637 17639 17614 0 -1 4202496 5542 0 0 0 37342 8888 0 0 25 0 1 0 133888306 24002560 5374 4089446400 134512640 136421960 4291908752 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/17639/statm: 5860 5374 237 467 0 5391 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 23440

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

[startup+486.301 s]
/proc/loadavg: 2.01 2.01 2.00 3/197 17656
/proc/meminfo: memFree=30761620/32951124 swapFree=67111528/67111528
[pid=17639] ppid=17637 vsize=23440 CPUtime=486.29
/proc/17639/stat : 17639 (pbct) R 17637 17639 17614 0 -1 4202496 5542 0 0 0 39313 9316 0 0 25 0 1 0 133888306 24002560 5374 4089446400 134512640 136421960 4291908752 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/17639/statm: 5860 5374 237 467 0 5391 0
Current children cumulated CPU time (s) 486.29
Current children cumulated vsize (KiB) 23440

[startup+499.1 s]
/proc/loadavg: 2.01 2.01 2.00 3/197 17657
/proc/meminfo: memFree=30761124/32951124 swapFree=67111528/67111528
[pid=17639] ppid=17637 vsize=23440 CPUtime=499.09
/proc/17639/stat : 17639 (pbct) R 17637 17639 17614 0 -1 4202496 5542 0 0 0 40375 9534 0 0 25 0 1 0 133888306 24002560 5374 4089446400 134512640 136421960 4291908752 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/17639/statm: 5860 5374 237 467 0 5391 0
Current children cumulated CPU time (s) 499.09
Current children cumulated vsize (KiB) 23440

[startup+505.5 s]
/proc/loadavg: 2.01 2.01 2.00 3/197 17657
/proc/meminfo: memFree=30761100/32951124 swapFree=67111528/67111528
[pid=17639] ppid=17637 vsize=23440 CPUtime=505.49
/proc/17639/stat : 17639 (pbct) R 17637 17639 17614 0 -1 4202496 5542 0 0 0 40902 9647 0 0 25 0 1 0 133888306 24002560 5374 4089446400 134512640 136421960 4291908752 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/17639/statm: 5860 5374 237 467 0 5391 0
Current children cumulated CPU time (s) 505.49
Current children cumulated vsize (KiB) 23440

[startup+507.106 s]
/proc/loadavg: 2.01 2.01 2.00 3/197 17657
/proc/meminfo: memFree=30756636/32951124 swapFree=67111528/67111528
[pid=17639] ppid=17637 vsize=23440 CPUtime=507.1
/proc/17639/stat : 17639 (pbct) R 17637 17639 17614 0 -1 4202496 5542 0 0 0 41034 9676 0 0 25 0 1 0 133888306 24002560 5374 4089446400 134512640 136421960 4291908752 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/17639/statm: 5860 5374 237 467 0 5391 0
Current children cumulated CPU time (s) 507.1
Current children cumulated vsize (KiB) 23440

[startup+507.901 s]
/proc/loadavg: 2.01 2.01 2.00 3/197 17657
/proc/meminfo: memFree=30756636/32951124 swapFree=67111528/67111528
[pid=17639] ppid=17637 vsize=23440 CPUtime=507.89
/proc/17639/stat : 17639 (pbct) R 17637 17639 17614 0 -1 4202496 5542 0 0 0 41099 9690 0 0 25 0 1 0 133888306 24002560 5374 4089446400 134512640 136421960 4291908752 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/17639/statm: 5860 5374 237 467 0 5391 0
Current children cumulated CPU time (s) 507.89
Current children cumulated vsize (KiB) 23440

[startup+508.701 s]
/proc/loadavg: 2.01 2.01 2.00 3/197 17657
/proc/meminfo: memFree=30756636/32951124 swapFree=67111528/67111528
[pid=17639] ppid=17637 vsize=23440 CPUtime=508.69
/proc/17639/stat : 17639 (pbct) R 17637 17639 17614 0 -1 4202496 5542 0 0 0 41165 9704 0 0 25 0 1 0 133888306 24002560 5374 4089446400 134512640 136421960 4291908752 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/17639/statm: 5860 5374 237 467 0 5391 0
Current children cumulated CPU time (s) 508.69
Current children cumulated vsize (KiB) 23440

[startup+508.901 s]
/proc/loadavg: 2.01 2.01 2.00 3/197 17657
/proc/meminfo: memFree=30756636/32951124 swapFree=67111528/67111528
[pid=17639] ppid=17637 vsize=23440 CPUtime=508.89
/proc/17639/stat : 17639 (pbct) R 17637 17639 17614 0 -1 4202496 5542 0 0 0 41181 9708 0 0 25 0 1 0 133888306 24002560 5374 4089446400 134512640 136421960 4291908752 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/17639/statm: 5860 5374 237 467 0 5391 0
Current children cumulated CPU time (s) 508.89
Current children cumulated vsize (KiB) 23440

[startup+509.001 s]
/proc/loadavg: 2.01 2.01 2.00 3/197 17657
/proc/meminfo: memFree=30756636/32951124 swapFree=67111528/67111528
[pid=17639] ppid=17637 vsize=21708 CPUtime=509
/proc/17639/stat : 17639 (pbct) R 17637 17639 17614 0 -1 4202496 5546 0 0 0 41190 9710 0 0 25 0 1 0 133888306 22228992 4948 4089446400 134512640 136421960 4291908752 18446744073709551615 135805312 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/17639/statm: 5427 4948 240 467 0 4958 0
Current children cumulated CPU time (s) 509
Current children cumulated vsize (KiB) 21708

Child status: 0
Real time (s): 509.024
CPU time (s): 509.028
CPU user time (s): 411.925
CPU system time (s): 97.1022
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 23444

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 411.925
system time used= 97.1022
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5547
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= 6499

runsolver used 0.732888 second user time and 1.58376 second system time

The end

Launcher Data 

Begin job on node136 at 2010-06-30 21:25:23
IDJOB=2694991
IDBENCH=79264
IDSOLVER=1208
FILE ID=node136/2694991-1277925923
PBS_JOBID= 11197365
Free space on /tmp= 74140 MiB

SOLVER NAME= PB/CT 0.1
BENCH NAME= PB10/normalized-PB10/SOFT-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900564824--soft-0-100-0.wbo
COMMAND LINE= HOME/pbct --model BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2694991-1277925923/watcher-2694991-1277925923 -o /tmp/evaluation-result-2694991-1277925923/solver-2694991-1277925923 -C 1800 -W 2000 -M 3800  HOME/pbct --model HOME/instance-2694991-1277925923.wbo

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

MD5SUM BENCH= 67acad5bcb13fd291a4cc974e7f18780
RANDOM SEED=1421124224

node136.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		: 2666.840
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	: 5333.68
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		: 2666.840
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	: 5332.82
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		: 2666.840
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		: 2666.840
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		: 2666.840
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.840
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		: 2666.840
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		: 2666.840
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:     32951124 kB
MemFree:      30832364 kB
Buffers:        210096 kB
Cached:        1375312 kB
SwapCached:          0 kB
Active:        1048712 kB
Inactive:       923536 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      30832364 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            2100 kB
Writeback:           0 kB
AnonPages:      386364 kB
Mapped:          20240 kB
Slab:            83252 kB
PageTables:       5364 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:  1658400 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= 74136 MiB
End job on node136 at 2010-06-30 21:33:53