Trace number 2694980

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 1032.72 1032.69

General information on the benchmark

Name/SOFT-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/
tsp/normalized-t3002.11tsp11.1900547389--soft-0-100-0.wbo
MD5SUM24569843aeaad08e546ecaba09eee200
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 benchmark148.653
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 136614
Min constraint cost 1
Max constraint cost 100
Sum of constraints costs 136613
Biggest number in a constraint 25
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 721
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
0.09/0.10	c 0.093985 19.9883 5 6901
0.09/0.10	o 404
0.59/0.62	c 0.166974 20.2227 776 14039
0.59/0.62	o 370
0.69/0.73	c 0.181972 20.457 978 15500
0.69/0.73	o 368
0.69/0.74	c 0.186971 20.457 986 17138
0.69/0.74	o 349
1.18/1.27	c 0.25996 20.457 1005 21850
1.18/1.27	o 333
1.49/1.52	c 0.286956 20.457 743 24714
1.49/1.52	o 326
2.79/2.88	c 0.583911 20.457 1151 36828
2.79/2.88	o 314
2.89/2.98	c 0.602908 20.457 708 37524
2.89/2.98	o 310
2.98/3.04	c 0.620905 20.457 787 38091
2.98/3.04	o 304
2.98/3.08	c 0.625904 20.457 828 38608
2.98/3.08	o 297
3.59/3.68	c 0.708892 20.457 956 43241
3.59/3.68	o 296
3.69/3.77	c 0.725889 20.457 1047 43653
3.69/3.77	o 294
4.09/4.16	c 0.768883 20.457 886 45640
4.09/4.16	o 283
4.79/4.82	c 0.870867 20.5859 992 48298
4.79/4.82	o 279
4.79/4.84	c 0.872867 20.5859 1013 49114
4.79/4.84	o 263
4.79/4.89	c 0.881865 20.5859 1066 50641
4.79/4.89	o 225
5.29/5.39	c 0.953854 20.5859 1094 53131
5.29/5.39	o 219
5.79/5.80	c 1.01385 20.5859 1019 55745
5.79/5.80	o 196
6.19/6.27	c 1.11083 20.5859 1107 57716
6.19/6.27	o 184
6.29/6.37	c 1.12383 20.5859 1185 58001
6.29/6.37	o 181
6.99/7.03	c 1.22881 20.5859 923 60703
6.99/7.03	o 179
7.89/7.98	c 1.38479 20.5859 749 65052
7.89/7.98	o 173
7.99/8.00	c 1.38879 20.5859 790 65398
7.99/8.00	o 166
11.49/11.54	c 2.05869 20.5859 1158 77607
11.49/11.54	o 164
12.49/12.57	c 2.22566 20.5859 783 82510
12.49/12.57	o 134
13.69/13.73	c 2.39563 20.5859 829 86101
13.69/13.73	o 124
13.79/13.89	c 2.42663 20.5859 1031 86588
13.79/13.89	o 120
14.20/14.25	c 2.48762 20.5859 885 87754
14.20/14.25	o 113
14.39/14.45	c 2.52262 20.5859 1103 88329
14.39/14.45	o 112
14.49/14.58	c 2.55061 20.5859 763 89469
14.49/14.58	o 99
15.29/15.38	c 2.72059 20.5859 1052 91425
15.29/15.38	o 91
16.10/16.18	c 2.98655 20.5859 1228 94584
16.10/16.18	o 87
16.59/16.62	c 3.08853 20.5859 1433 96391
16.59/16.62	o 83
16.69/16.78	c 3.12153 20.5859 1609 96980
16.69/16.78	o 79
16.79/16.89	c 3.15552 20.5859 1111 98074
16.79/16.89	o 65
17.99/18.04	c 3.43948 20.7148 1804 103094
17.99/18.04	o 64
18.39/18.48	c 3.54846 20.7148 1908 105390
18.39/18.48	o 51
18.49/18.53	c 3.56646 20.7148 2052 105907
18.49/18.53	o 44
19.19/19.26	c 3.82642 20.8438 2034 111137
19.19/19.26	o 43
19.49/19.59	c 3.9554 20.8438 1795 113488
19.49/19.59	o 33
19.59/19.62	c 3.9724 20.8438 1987 114018
19.59/19.62	o 30
20.89/20.92	c 4.6123 20.9727 3042 124219
20.89/20.92	o 20
23.00/23.03	c 5.84611 21.2344 2610 142318
23.00/23.03	o 15
23.10/23.12	c 5.9021 21.2344 3243 143490
23.10/23.12	o 12
24.79/24.83	c 7.15391 21.6211 2743 164220
24.79/24.83	o 2
37.09/37.18	c 16.9044 23.6836 2540 333449
37.09/37.18	o 1
1032.62/1032.66	c 816.832 24.0742 5337 14931938
1032.62/1032.66	s OPTIMUM FOUND
1032.62/1032.66	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-2694980-1277925634/watcher-2694980-1277925634 -o /tmp/evaluation-result-2694980-1277925634/solver-2694980-1277925634 -C 1800 -W 2000 -M 3800 HOME/pbct --model HOME/instance-2694980-1277925634.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 3/196 14002
/proc/meminfo: memFree=31133104/32951124 swapFree=67111528/67111528
[pid=14002] ppid=14000 vsize=2136 CPUtime=0
/proc/14002/stat : 14002 (pbct) R 14000 14002 10814 0 -1 4202496 253 0 0 0 0 0 0 0 20 0 1 0 133860714 2187264 172 4089446400 134512640 136421960 4286901968 18446744073709551615 135873694 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/14002/statm: 534 172 144 467 0 65 0

[startup+0.0958571 s]
/proc/loadavg: 2.00 2.00 2.00 3/196 14002
/proc/meminfo: memFree=31133104/32951124 swapFree=67111528/67111528
[pid=14002] ppid=14000 vsize=20176 CPUtime=0.09
/proc/14002/stat : 14002 (pbct) R 14000 14002 10814 0 -1 4202496 4698 0 0 0 9 0 0 0 21 0 1 0 133860714 20660224 4584 4089446400 134512640 136421960 4286901968 18446744073709551615 135017513 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/14002/statm: 5044 4584 208 467 0 4575 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 20176

[startup+0.100854 s]
/proc/loadavg: 2.00 2.00 2.00 3/196 14002
/proc/meminfo: memFree=31133104/32951124 swapFree=67111528/67111528
[pid=14002] ppid=14000 vsize=20464 CPUtime=0.09
/proc/14002/stat : 14002 (pbct) R 14000 14002 10814 0 -1 4202496 4751 0 0 0 9 0 0 0 21 0 1 0 133860714 20955136 4637 4089446400 134512640 136421960 4286901968 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/14002/statm: 5116 4637 213 467 0 4647 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 20464

[startup+0.300816 s]
/proc/loadavg: 2.00 2.00 2.00 3/196 14002
/proc/meminfo: memFree=31133104/32951124 swapFree=67111528/67111528
[pid=14002] ppid=14000 vsize=20704 CPUtime=0.29
/proc/14002/stat : 14002 (pbct) R 14000 14002 10814 0 -1 4202496 4813 0 0 0 11 18 0 0 21 0 1 0 133860714 21200896 4698 4089446400 134512640 136421960 4286901968 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/14002/statm: 5176 4698 237 467 0 4707 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 20704

[startup+0.700753 s]
/proc/loadavg: 2.00 2.00 2.00 3/196 14002
/proc/meminfo: memFree=31133104/32951124 swapFree=67111528/67111528
[pid=14002] ppid=14000 vsize=20944 CPUtime=0.69
/proc/14002/stat : 14002 (pbct) R 14000 14002 10814 0 -1 4202496 4861 0 0 0 17 52 0 0 22 0 1 0 133860714 21446656 4745 4089446400 134512640 136421960 4286901968 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/14002/statm: 5236 4745 237 467 0 4767 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 20944

[startup+1.5006 s]
/proc/loadavg: 2.00 2.00 2.00 3/197 14003
/proc/meminfo: memFree=31115240/32951124 swapFree=67111528/67111528
[pid=14002] ppid=14000 vsize=20944 CPUtime=1.49
/proc/14002/stat : 14002 (pbct) R 14000 14002 10814 0 -1 4202496 4864 0 0 0 28 121 0 0 25 0 1 0 133860714 21446656 4745 4089446400 134512640 136421960 4286901968 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/14002/statm: 5236 4745 237 467 0 4767 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 20944

[startup+3.10031 s]
/proc/loadavg: 2.00 2.00 2.00 3/197 14003
/proc/meminfo: memFree=31115600/32951124 swapFree=67111528/67111528
[pid=14002] ppid=14000 vsize=20944 CPUtime=3.09
/proc/14002/stat : 14002 (pbct) R 14000 14002 10814 0 -1 4202496 4872 0 0 0 62 247 0 0 25 0 1 0 133860714 21446656 4748 4089446400 134512640 136421960 4286901968 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/14002/statm: 5236 4748 237 467 0 4767 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 20944

[startup+6.30072 s]
/proc/loadavg: 2.00 2.00 2.00 3/197 14004
/proc/meminfo: memFree=31115476/32951124 swapFree=67111528/67111528
[pid=14002] ppid=14000 vsize=21076 CPUtime=6.29
/proc/14002/stat : 14002 (pbct) R 14000 14002 10814 0 -1 4202496 4895 0 0 0 111 518 0 0 25 0 1 0 133860714 21581824 4762 4089446400 134512640 136421960 4286901968 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/14002/statm: 5269 4762 237 467 0 4800 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 21076

[startup+12.7006 s]
/proc/loadavg: 2.00 2.00 2.00 3/197 14004
/proc/meminfo: memFree=31116472/32951124 swapFree=67111528/67111528
[pid=14002] ppid=14000 vsize=21076 CPUtime=12.69
/proc/14002/stat : 14002 (pbct) R 14000 14002 10814 0 -1 4202496 4901 0 0 0 224 1045 0 0 25 0 1 0 133860714 21581824 4762 4089446400 134512640 136421960 4286901968 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/14002/statm: 5269 4762 237 467 0 4800 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 21076

[startup+25.5002 s]
/proc/loadavg: 2.00 2.00 2.00 3/197 14004
/proc/meminfo: memFree=31116024/32951124 swapFree=67111528/67111528
[pid=14002] ppid=14000 vsize=22136 CPUtime=25.49
/proc/14002/stat : 14002 (pbct) R 14000 14002 10814 0 -1 4202496 5195 0 0 0 769 1780 0 0 25 0 1 0 133860714 22667264 5036 4089446400 134512640 136421960 4286901968 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/14002/statm: 5534 5036 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: 2.00 2.00 2.00 3/197 14005
/proc/meminfo: memFree=31114088/32951124 swapFree=67111528/67111528
[pid=14002] ppid=14000 vsize=24248 CPUtime=51.09
/proc/14002/stat : 14002 (pbct) R 14000 14002 10814 0 -1 4202496 5721 0 0 0 2790 2319 0 0 25 0 1 0 133860714 24829952 5561 4089446400 134512640 136421960 4286901968 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/14002/statm: 6062 5561 237 467 0 5593 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 24248

[startup+102.306 s]
/proc/loadavg: 2.00 2.00 2.00 3/197 14006
/proc/meminfo: memFree=31113800/32951124 swapFree=67111528/67111528
[pid=14002] ppid=14000 vsize=24248 CPUtime=102.3
/proc/14002/stat : 14002 (pbct) R 14000 14002 10814 0 -1 4202496 5721 0 0 0 6776 3454 0 0 25 0 1 0 133860714 24829952 5561 4089446400 134512640 136421960 4286901968 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/14002/statm: 6062 5561 237 467 0 5593 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 24248

[startup+162.3 s]
/proc/loadavg: 2.05 2.01 2.00 3/197 14008
/proc/meminfo: memFree=31111992/32951124 swapFree=67111528/67111528
[pid=14002] ppid=14000 vsize=24248 CPUtime=162.3
/proc/14002/stat : 14002 (pbct) R 14000 14002 10814 0 -1 4202496 5721 0 0 0 11482 4748 0 0 25 0 1 0 133860714 24829952 5561 4089446400 134512640 136421960 4286901968 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/14002/statm: 6062 5561 237 467 0 5593 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 24248

[startup+222.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/197 14009
/proc/meminfo: memFree=31111924/32951124 swapFree=67111528/67111528
[pid=14002] ppid=14000 vsize=24248 CPUtime=222.3
/proc/14002/stat : 14002 (pbct) R 14000 14002 10814 0 -1 4202496 5721 0 0 0 16180 6050 0 0 25 0 1 0 133860714 24829952 5561 4089446400 134512640 136421960 4286901968 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/14002/statm: 6062 5561 237 467 0 5593 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 24248

[startup+282.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/197 14011
/proc/meminfo: memFree=31109880/32951124 swapFree=67111528/67111528
[pid=14002] ppid=14000 vsize=24248 CPUtime=282.3
/proc/14002/stat : 14002 (pbct) R 14000 14002 10814 0 -1 4202496 5721 0 0 0 20857 7373 0 0 25 0 1 0 133860714 24829952 5561 4089446400 134512640 136421960 4286901968 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/14002/statm: 6062 5561 237 467 0 5593 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 24248

[startup+342.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/197 14013
/proc/meminfo: memFree=31102140/32951124 swapFree=67111528/67111528
[pid=14002] ppid=14000 vsize=24248 CPUtime=342.3
/proc/14002/stat : 14002 (pbct) R 14000 14002 10814 0 -1 4202496 5721 0 0 0 25595 8635 0 0 25 0 1 0 133860714 24829952 5561 4089446400 134512640 136421960 4286901968 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/14002/statm: 6062 5561 237 467 0 5593 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 24248

[startup+402.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/197 14014
/proc/meminfo: memFree=31101944/32951124 swapFree=67111528/67111528
[pid=14002] ppid=14000 vsize=24248 CPUtime=402.3
/proc/14002/stat : 14002 (pbct) R 14000 14002 10814 0 -1 4202496 5721 0 0 0 30302 9928 0 0 25 0 1 0 133860714 24829952 5561 4089446400 134512640 136421960 4286901968 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/14002/statm: 6062 5561 237 467 0 5593 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 24248

[startup+462.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/197 14016
/proc/meminfo: memFree=31101512/32951124 swapFree=67111528/67111528
[pid=14002] ppid=14000 vsize=24248 CPUtime=462.3
/proc/14002/stat : 14002 (pbct) R 14000 14002 10814 0 -1 4202496 5721 0 0 0 35066 11164 0 0 25 0 1 0 133860714 24829952 5561 4089446400 134512640 136421960 4286901968 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/14002/statm: 6062 5561 237 467 0 5593 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 24248

[startup+522.3 s]
/proc/loadavg: 1.95 1.98 1.99 3/197 14065
/proc/meminfo: memFree=31349552/32951124 swapFree=67111528/67111528
[pid=14002] ppid=14000 vsize=24248 CPUtime=522.3
/proc/14002/stat : 14002 (pbct) R 14000 14002 10814 0 -1 4202496 5721 0 0 0 39680 12550 0 0 25 0 1 0 133860714 24829952 5561 4089446400 134512640 136421960 4286901968 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/14002/statm: 6062 5561 237 467 0 5593 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 24248

[startup+582.3 s]
/proc/loadavg: 1.98 1.98 1.99 3/197 14067
/proc/meminfo: memFree=31347876/32951124 swapFree=67111528/67111528
[pid=14002] ppid=14000 vsize=24248 CPUtime=582.31
/proc/14002/stat : 14002 (pbct) R 14000 14002 10814 0 -1 4202496 5721 0 0 0 44502 13729 0 0 25 0 1 0 133860714 24829952 5561 4089446400 134512640 136421960 4286901968 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/14002/statm: 6062 5561 237 467 0 5593 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 24248

[startup+642.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/197 14069
/proc/meminfo: memFree=31346816/32951124 swapFree=67111528/67111528
[pid=14002] ppid=14000 vsize=24248 CPUtime=642.31
/proc/14002/stat : 14002 (pbct) R 14000 14002 10814 0 -1 4202496 5724 0 0 0 49479 14752 0 0 25 0 1 0 133860714 24829952 5564 4089446400 134512640 136421960 4286901968 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/14002/statm: 6062 5564 237 467 0 5593 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 24248

[startup+702.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/197 14073
/proc/meminfo: memFree=31345004/32951124 swapFree=67111528/67111528
[pid=14002] ppid=14000 vsize=24380 CPUtime=702.31
/proc/14002/stat : 14002 (pbct) R 14000 14002 10814 0 -1 4202496 5748 0 0 0 54497 15734 0 0 25 0 1 0 133860714 24965120 5588 4089446400 134512640 136421960 4286901968 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/14002/statm: 6095 5588 237 467 0 5626 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 24380

[startup+762.306 s]
/proc/loadavg: 1.99 1.98 1.99 3/197 14075
/proc/meminfo: memFree=31344328/32951124 swapFree=67111528/67111528
[pid=14002] ppid=14000 vsize=24380 CPUtime=762.32
/proc/14002/stat : 14002 (pbct) R 14000 14002 10814 0 -1 4202496 5773 0 0 0 59472 16760 0 0 25 0 1 0 133860714 24965120 5613 4089446400 134512640 136421960 4286901968 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/14002/statm: 6095 5613 237 467 0 5626 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 24380

[startup+822.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/197 14076
/proc/meminfo: memFree=31344140/32951124 swapFree=67111528/67111528
[pid=14002] ppid=14000 vsize=24512 CPUtime=822.31
/proc/14002/stat : 14002 (pbct) R 14000 14002 10814 0 -1 4202496 5776 0 0 0 64494 17737 0 0 25 0 1 0 133860714 25100288 5616 4089446400 134512640 136421960 4286901968 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/14002/statm: 6128 5616 237 467 0 5659 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 24512

[startup+882.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/197 14078
/proc/meminfo: memFree=31343324/32951124 swapFree=67111528/67111528
[pid=14002] ppid=14000 vsize=24512 CPUtime=882.32
/proc/14002/stat : 14002 (pbct) R 14000 14002 10814 0 -1 4202496 5792 0 0 0 69461 18771 0 0 25 0 1 0 133860714 25100288 5632 4089446400 134512640 136421960 4286901968 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/14002/statm: 6128 5632 237 467 0 5659 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 24512

[startup+942.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/197 14080
/proc/meminfo: memFree=31343264/32951124 swapFree=67111528/67111528
[pid=14002] ppid=14000 vsize=24648 CPUtime=942.32
/proc/14002/stat : 14002 (pbct) R 14000 14002 10814 0 -1 4202496 5814 0 0 0 74473 19759 0 0 25 0 1 0 133860714 25239552 5654 4089446400 134512640 136421960 4286901968 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/14002/statm: 6162 5654 237 467 0 5693 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 24648

[startup+1002.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/179 14109
/proc/meminfo: memFree=31439212/32951124 swapFree=67111528/67111528
[pid=14002] ppid=14000 vsize=24648 CPUtime=1002.32
/proc/14002/stat : 14002 (pbct) R 14000 14002 10814 0 -1 4202496 5814 0 0 0 79313 20919 0 0 25 0 1 0 133860714 25239552 5654 4089446400 134512640 136421960 4286901968 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/14002/statm: 6162 5654 237 467 0 5693 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 24648

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

[startup+1011.1 s]
/proc/loadavg: 1.99 1.98 1.99 3/179 14110
/proc/meminfo: memFree=31438188/32951124 swapFree=67111528/67111528
[pid=14002] ppid=14000 vsize=24648 CPUtime=1011.13
/proc/14002/stat : 14002 (pbct) R 14000 14002 10814 0 -1 4202496 5814 0 0 0 79994 21119 0 0 25 0 1 0 133860714 25239552 5654 4089446400 134512640 136421960 4286901968 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/14002/statm: 6162 5654 237 467 0 5693 0
Current children cumulated CPU time (s) 1011.13
Current children cumulated vsize (KiB) 24648

[startup+1023.9 s]
/proc/loadavg: 1.99 1.98 1.99 3/179 14110
/proc/meminfo: memFree=31437928/32951124 swapFree=67111528/67111528
[pid=14002] ppid=14000 vsize=24648 CPUtime=1023.92
/proc/14002/stat : 14002 (pbct) R 14000 14002 10814 0 -1 4202496 5816 0 0 0 81000 21392 0 0 25 0 1 0 133860714 25239552 5656 4089446400 134512640 136421960 4286901968 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/14002/statm: 6162 5656 237 467 0 5693 0
Current children cumulated CPU time (s) 1023.92
Current children cumulated vsize (KiB) 24648

[startup+1027.1 s]
/proc/loadavg: 1.99 1.98 1.99 3/179 14110
/proc/meminfo: memFree=31437804/32951124 swapFree=67111528/67111528
[pid=14002] ppid=14000 vsize=24648 CPUtime=1027.12
/proc/14002/stat : 14002 (pbct) R 14000 14002 10814 0 -1 4202496 5816 0 0 0 81248 21464 0 0 25 0 1 0 133860714 25239552 5656 4089446400 134512640 136421960 4286901968 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/14002/statm: 6162 5656 237 467 0 5693 0
Current children cumulated CPU time (s) 1027.12
Current children cumulated vsize (KiB) 24648

[startup+1030.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/179 14110
/proc/meminfo: memFree=31437928/32951124 swapFree=67111528/67111528
[pid=14002] ppid=14000 vsize=24648 CPUtime=1030.32
/proc/14002/stat : 14002 (pbct) R 14000 14002 10814 0 -1 4202496 5816 0 0 0 81498 21534 0 0 25 0 1 0 133860714 25239552 5656 4089446400 134512640 136421960 4286901968 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/14002/statm: 6162 5656 237 467 0 5693 0
Current children cumulated CPU time (s) 1030.32
Current children cumulated vsize (KiB) 24648

[startup+1031.9 s]
/proc/loadavg: 1.99 1.98 1.99 3/179 14110
/proc/meminfo: memFree=31437804/32951124 swapFree=67111528/67111528
[pid=14002] ppid=14000 vsize=24648 CPUtime=1031.92
/proc/14002/stat : 14002 (pbct) R 14000 14002 10814 0 -1 4202496 5816 0 0 0 81623 21569 0 0 25 0 1 0 133860714 25239552 5656 4089446400 134512640 136421960 4286901968 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/14002/statm: 6162 5656 237 467 0 5693 0
Current children cumulated CPU time (s) 1031.92
Current children cumulated vsize (KiB) 24648

[startup+1032.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/179 14110
/proc/meminfo: memFree=31437804/32951124 swapFree=67111528/67111528
[pid=14002] ppid=14000 vsize=24648 CPUtime=1032.32
/proc/14002/stat : 14002 (pbct) R 14000 14002 10814 0 -1 4202496 5816 0 0 0 81654 21578 0 0 25 0 1 0 133860714 25239552 5656 4089446400 134512640 136421960 4286901968 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/14002/statm: 6162 5656 237 467 0 5693 0
Current children cumulated CPU time (s) 1032.32
Current children cumulated vsize (KiB) 24648

[startup+1032.5 s]
/proc/loadavg: 1.99 1.98 1.99 3/179 14110
/proc/meminfo: memFree=31437804/32951124 swapFree=67111528/67111528
[pid=14002] ppid=14000 vsize=24648 CPUtime=1032.52
/proc/14002/stat : 14002 (pbct) R 14000 14002 10814 0 -1 4202496 5816 0 0 0 81670 21582 0 0 25 0 1 0 133860714 25239552 5656 4089446400 134512640 136421960 4286901968 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/14002/statm: 6162 5656 237 467 0 5693 0
Current children cumulated CPU time (s) 1032.52
Current children cumulated vsize (KiB) 24648

[startup+1032.6 s]
/proc/loadavg: 1.99 1.98 1.99 3/179 14110
/proc/meminfo: memFree=31437804/32951124 swapFree=67111528/67111528
[pid=14002] ppid=14000 vsize=24648 CPUtime=1032.62
/proc/14002/stat : 14002 (pbct) R 14000 14002 10814 0 -1 4202496 5816 0 0 0 81678 21584 0 0 25 0 1 0 133860714 25239552 5656 4089446400 134512640 136421960 4286901968 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/14002/statm: 6162 5656 237 467 0 5693 0
Current children cumulated CPU time (s) 1032.62
Current children cumulated vsize (KiB) 24648

Child status: 0
Real time (s): 1032.69
CPU time (s): 1032.72
CPU user time (s): 816.857
CPU system time (s): 215.862
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 24648

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 816.857
system time used= 215.862
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5821
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= 12031

runsolver used 1.48177 second user time and 3.21651 second system time

The end

Launcher Data 

Begin job on node109 at 2010-06-30 21:20:34
IDJOB=2694980
IDBENCH=79261
IDSOLVER=1208
FILE ID=node109/2694980-1277925634
PBS_JOBID= 11197334
Free space on /tmp= 74212 MiB

SOLVER NAME= PB/CT 0.1
BENCH NAME= PB10/normalized-PB10/SOFT-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900547389--soft-0-100-0.wbo
COMMAND LINE= HOME/pbct --model BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2694980-1277925634/watcher-2694980-1277925634 -o /tmp/evaluation-result-2694980-1277925634/solver-2694980-1277925634 -C 1800 -W 2000 -M 3800  HOME/pbct --model HOME/instance-2694980-1277925634.wbo

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

MD5SUM BENCH= 24569843aeaad08e546ecaba09eee200
RANDOM SEED=1165166794

node109.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		: 2666.817
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	: 5333.63
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		: 2666.817
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	: 5332.75
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		: 2666.817
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.817
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.817
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.817
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.817
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		: 2666.817
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	: 5332.76
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      31133996 kB
Buffers:        208616 kB
Cached:        1051080 kB
SwapCached:          0 kB
Active:         922828 kB
Inactive:       747656 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      31133996 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            1992 kB
Writeback:           0 kB
AnonPages:      411176 kB
Mapped:          20256 kB
Slab:            81432 kB
PageTables:       4988 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:  1655932 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 node109 at 2010-06-30 21:37:47