Trace number 3447056

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
wbo 1.6OPTIMUM 297.189 297.18

General information on the benchmark

Name/PARTIAL-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/tsp/
normalized-t3002.11tsp11.1900583053--soft-33-100-0.wbo
MD5SUM9f5c0fb24468d0f2311d30a10738459c
Bench CategoryPARTIAL-SMALLINT-LIN (both soft and hard 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 benchmark122.075
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 constraints1785
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 88246
Min constraint cost 1
Max constraint cost 100
Sum of constraints costs 88245
Biggest number in a constraint 25
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 651
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

Solver Data 

0.00/0.00	c wbo 1.6 beta - 20110321
0.00/0.00	c Parsing wbo file format. File HOME/instance-3447056-1307905843.wbo.
0.00/0.00	c Instance file HOME/instance-3447056-1307905843.wbo
0.00/0.00	c File size is 92229 bytes.
0.00/0.00	c Highest Coefficient sum: 651
0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Parsing time:          0.01         s                                      |
0.00/0.00	c |  Number Variables:      231                                                 |
0.00/0.00	c |  Number Clauses:        2684                                                |
0.00/0.00	c |  Number Cardinality:    22                                                  |
0.00/0.00	c |  Number PB Constraints: 1                                                   |
0.00/0.00	c ============================[ Search Statistics ]==============================
0.00/0.00	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.00	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
0.00/0.00	c ===============================================================================
0.00/0.00	c |         0 |     231     2707     8338 |     5000        0   -nan |  0.000 % |
0.00/0.00	c |       102 |     231     2707     8338 |     5500      102     27 |  0.002 % |
0.00/0.01	c |       252 |     231     2707     8338 |     6050      252     30 |  0.002 % |
0.00/0.01	c |       482 |     231     2707     8338 |     6655      482     29 |  0.002 % |
0.01/0.02	c |       822 |     231     2707     8338 |     7320      822     26 |  0.002 % |
0.01/0.03	c |      1329 |     231     2707     8338 |     8052     1329     29 |  0.002 % |
0.01/0.05	c |      2090 |     231     2707     8338 |     8857     2090     29 |  0.002 % |
0.01/0.08	c |      3230 |     231     2707     8338 |     9743     3230     33 |  0.002 % |
0.09/0.12	c |      4939 |     231     2707     8338 |    10717     4939     34 |  0.002 % |
0.19/0.20	c |      7503 |     231     2707     8338 |    11789     7503     34 |  0.002 % |
0.29/0.35	c |     11348 |     231     2707     8338 |    12968    11348     35 |  0.002 % |
0.59/0.60	c |     17114 |     231     2707     8338 |    14265    10572     36 |  0.002 % |
0.99/1.03	c |     25764 |     231     2707     8338 |    15692    12050     39 |  0.002 % |
1.69/1.71	c |     38738 |     231     2707     8338 |    17261     9239     38 |  0.002 % |
2.89/2.92	c |     58203 |     231     2707     8338 |    18987    11326     40 |  0.002 % |
5.09/5.12	c |     87395 |     231     2707     8338 |    20886    11879     42 |  0.002 % |
8.29/8.32	c |    131186 |     231     2707     8338 |    22974    13705     42 |  0.002 % |
13.30/13.33	c |    196870 |     231     2707     8338 |    25272    21236     40 |  0.002 % |
20.80/20.89	c |    295396 |     231     2707     8338 |    27799    23124     41 |  0.002 % |
34.29/34.37	c |    443186 |     231     2707     8338 |    30579    12258     42 |  0.002 % |
55.19/55.24	c |    664869 |     231     2707     8338 |    33637    29832     42 |  0.002 % |
85.80/85.87	c |    997394 |     231     2707     8338 |    37001    19851     38 |  0.002 % |
136.50/136.50	c |   1496182 |     231     2707     8338 |    40701    28983     43 |  0.002 % |
215.51/215.52	c |   2244364 |     231     2707     8338 |    44771    21905     42 |  0.002 % |
245.10/245.16	c ===============================================================================
263.80/263.86	c core #1
263.80/263.86	c 
263.80/263.86	c 
263.80/263.86	c Core size: 1715	Core Weight: 1	Total Weight: 1
263.80/263.86	c Current CPU time: 260.478 s
263.80/263.86	c
263.80/263.86	c ============================[ Search Statistics ]==============================
263.80/263.86	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
263.80/263.86	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
263.80/263.86	c ===============================================================================
263.80/263.86	c |         0 |    1136     4392    16240 |     5000        0   -nan |  0.000 % |
263.80/263.87	c |       100 |    1136     4392    16240 |     5500      100     27 |  0.000 % |
263.80/263.87	c |       251 |    1136     4392    16240 |     6050      251     30 |  0.000 % |
263.80/263.88	c |       476 |    1136     4392    16240 |     6655      476     33 |  0.000 % |
263.80/263.88	c |       813 |    1136     4392    16240 |     7320      813     33 |  0.000 % |
263.80/263.90	c |      1320 |    1136     4392    16240 |     8052     1320     32 |  0.000 % |
263.90/263.92	c |      2080 |    1136     4392    16240 |     8857     2080     34 |  0.000 % |
263.90/263.95	c |      3221 |    1136     4392    16240 |     9743     3221     33 |  0.000 % |
264.01/264.01	c |      4929 |    1136     4392    16240 |    10717     4929     32 |  0.000 % |
264.10/264.12	c |      7492 |    1136     4392    16240 |    11789     7492     32 |  0.000 % |
264.30/264.30	c |     11336 |    1136     4392    16240 |    12968    11336     32 |  0.000 % |
264.50/264.59	c |     17102 |    1136     4392    16240 |    14265    10546     36 |  0.000 % |
265.01/265.09	c |     25751 |    1136     4392    16240 |    15692    12013     38 |  0.000 % |
265.70/265.79	c |     38725 |    1136     4392    16240 |    17261     9185     33 |  0.000 % |
267.00/267.05	c |     58188 |    1136     4392    16240 |    18987    11257     38 |  0.000 % |
269.10/269.12	c |     87380 |    1136     4392    16240 |    20886    11795     37 |  0.000 % |
272.30/272.34	c |    131169 |    1136     4392    16240 |    22974    13625     38 |  0.000 % |
277.60/277.61	c |    196853 |    1136     4392    16240 |    25272    21176     40 |  0.000 % |
286.30/286.34	c |    295379 |    1136     4392    16240 |    27799    24881     42 |  0.000 % |
297.10/297.15	c ===============================================================================
297.10/297.16	c #cores: 1
297.10/297.16	o 1
297.10/297.16	s OPTIMUM FOUND
297.10/297.16	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
297.10/297.16	c Total CPU time: 294.756 s

Verifier Data 

OK	1

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.1 (svn: 989)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /var/tmp/evaluation-result-3447056-1307905843/watcher-3447056-1307905843 -o /var/tmp/evaluation-result-3447056-1307905843/solver-3447056-1307905843 -C 1800 -W 1900 -M 15500 wbo1.6 -file-format=wbo -time-limit=1800 -search-mode=0 HOME/instance-3447056-1307905843.wbo 

running on 4 cores: 0,2,4,6

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): 1900 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.01 1.99 1.91 3/174 29374
/proc/meminfo: memFree=2221704/32951124 swapFree=67062556/67111528
[pid=29374] ppid=29372 vsize=2200 CPUtime=0 cores=0,2,4,6
/proc/29374/stat : 29374 (wbo1.6) R 29372 29374 27812 0 -1 4202496 318 0 0 0 0 0 0 0 25 0 1 0 980814763 2252800 269 33554432000 4194304 5714214 140736330333776 18446744073709551615 5014092 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/29374/statm: 550 269 177 372 0 152 0

[startup+0.018609 s]
/proc/loadavg: 2.01 1.99 1.91 3/174 29374
/proc/meminfo: memFree=2221704/32951124 swapFree=67062556/67111528
[pid=29374] ppid=29372 vsize=2372 CPUtime=0.01 cores=0,2,4,6
/proc/29374/stat : 29374 (wbo1.6) R 29372 29374 27812 0 -1 4202496 416 0 0 0 1 0 0 0 18 0 1 0 980814763 2428928 344 33554432000 4194304 5714214 140736330333776 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/29374/statm: 593 344 177 372 0 218 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 2372

[startup+0.100622 s]
/proc/loadavg: 2.01 1.99 1.91 3/174 29374
/proc/meminfo: memFree=2221704/32951124 swapFree=67062556/67111528
[pid=29374] ppid=29372 vsize=3580 CPUtime=0.09 cores=0,2,4,6
/proc/29374/stat : 29374 (wbo1.6) R 29372 29374 27812 0 -1 4202496 725 0 0 0 9 0 0 0 18 0 1 0 980814763 3665920 653 33554432000 4194304 5714214 140736330333776 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/29374/statm: 895 654 177 372 0 520 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3580

[startup+0.300577 s]
/proc/loadavg: 2.01 1.99 1.91 3/174 29374
/proc/meminfo: memFree=2221704/32951124 swapFree=67062556/67111528
[pid=29374] ppid=29372 vsize=5824 CPUtime=0.29 cores=0,2,4,6
/proc/29374/stat : 29374 (wbo1.6) R 29372 29374 27812 0 -1 4202496 1286 0 0 0 29 0 0 0 18 0 1 0 980814763 5963776 1214 33554432000 4194304 5714214 140736330333776 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/29374/statm: 1456 1214 177 372 0 1081 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5824

[startup+0.70048 s]
/proc/loadavg: 2.01 1.99 1.91 3/174 29374
/proc/meminfo: memFree=2221704/32951124 swapFree=67062556/67111528
[pid=29374] ppid=29372 vsize=8212 CPUtime=0.69 cores=0,2,4,6
/proc/29374/stat : 29374 (wbo1.6) R 29372 29374 27812 0 -1 4202496 1864 0 0 0 68 1 0 0 18 0 1 0 980814763 8409088 1792 33554432000 4194304 5714214 140736330333776 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/29374/statm: 2053 1792 177 372 0 1678 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8212

[startup+1.50036 s]
/proc/loadavg: 2.00 1.99 1.91 3/175 29375
/proc/meminfo: memFree=2212792/32951124 swapFree=67062556/67111528
[pid=29374] ppid=29372 vsize=11248 CPUtime=1.49 cores=0,2,4,6
/proc/29374/stat : 29374 (wbo1.6) R 29372 29374 27812 0 -1 4202496 2619 0 0 0 147 2 0 0 20 0 1 0 980814763 11517952 2547 33554432000 4194304 5714214 140736330333776 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/29374/statm: 2812 2547 177 372 0 2437 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 11248

[startup+3.10105 s]
/proc/loadavg: 2.00 1.99 1.91 3/175 29375
/proc/meminfo: memFree=2205352/32951124 swapFree=67062556/67111528
[pid=29374] ppid=29372 vsize=16156 CPUtime=3.09 cores=0,2,4,6
/proc/29374/stat : 29374 (wbo1.6) R 29372 29374 27812 0 -1 4202496 3863 0 0 0 305 4 0 0 25 0 1 0 980814763 16543744 3791 33554432000 4194304 5714214 140736330333776 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/29374/statm: 4039 3791 177 372 0 3664 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 16156

[startup+6.30045 s]
/proc/loadavg: 2.00 1.99 1.91 3/175 29375
/proc/meminfo: memFree=2192156/32951124 swapFree=67062556/67111528
[pid=29374] ppid=29372 vsize=25092 CPUtime=6.29 cores=0,2,4,6
/proc/29374/stat : 29374 (wbo1.6) R 29372 29374 27812 0 -1 4202496 6079 0 0 0 621 8 0 0 25 0 1 0 980814763 25694208 6007 33554432000 4194304 5714214 140736330333776 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/29374/statm: 6273 6007 177 372 0 5898 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 25092

[startup+12.7003 s]
/proc/loadavg: 2.00 1.99 1.91 3/175 29375
/proc/meminfo: memFree=2164636/32951124 swapFree=67062556/67111528
[pid=29374] ppid=29372 vsize=39604 CPUtime=12.69 cores=0,2,4,6
/proc/29374/stat : 29374 (wbo1.6) R 29372 29374 27812 0 -1 4202496 9693 0 0 0 1254 15 0 0 25 0 1 0 980814763 40554496 9621 33554432000 4194304 5714214 140736330333776 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/29374/statm: 9901 9621 177 372 0 9526 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 39604

[startup+25.5009 s]
/proc/loadavg: 2.00 1.99 1.91 3/175 29376
/proc/meminfo: memFree=2115404/32951124 swapFree=67062556/67111528
[pid=29374] ppid=29372 vsize=67684 CPUtime=25.49 cores=0,2,4,6
/proc/29374/stat : 29374 (wbo1.6) R 29372 29374 27812 0 -1 4202496 16658 0 0 0 2522 27 0 0 25 0 1 0 980814763 69308416 16586 33554432000 4194304 5714214 140736330333776 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/29374/statm: 16921 16586 177 372 0 16546 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 67684

[startup+51.1011 s]
/proc/loadavg: 2.00 1.99 1.91 3/175 29376
/proc/meminfo: memFree=2029116/32951124 swapFree=67062556/67111528
[pid=29374] ppid=29372 vsize=113784 CPUtime=51.1 cores=0,2,4,6
/proc/29374/stat : 29374 (wbo1.6) R 29372 29374 27812 0 -1 4202496 28141 0 0 0 5060 50 0 0 25 0 1 0 980814763 116514816 28069 33554432000 4194304 5714214 140736330333776 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/29374/statm: 28446 28069 177 372 0 28071 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 113784

[startup+102.307 s]
/proc/loadavg: 2.00 1.99 1.91 3/175 29378
/proc/meminfo: memFree=1859324/32951124 swapFree=67062556/67111528
[pid=29374] ppid=29372 vsize=204088 CPUtime=102.3 cores=0,2,4,6
/proc/29374/stat : 29374 (wbo1.6) R 29372 29374 27812 0 -1 4202496 50683 0 0 0 10135 95 0 0 25 0 1 0 980814763 208986112 50611 33554432000 4194304 5714214 140736330333776 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/29374/statm: 51022 50611 177 372 0 50647 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 204088

[startup+162.3 s]
/proc/loadavg: 2.00 1.99 1.91 3/175 29417
/proc/meminfo: memFree=2034636/32951124 swapFree=67062556/67111528
[pid=29374] ppid=29372 vsize=298772 CPUtime=162.3 cores=0,2,4,6
/proc/29374/stat : 29374 (wbo1.6) R 29372 29374 27812 0 -1 4202496 74314 0 0 0 16088 142 0 0 25 0 1 0 980814763 305942528 74242 33554432000 4194304 5714214 140736330333776 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/29374/statm: 74693 74242 177 372 0 74318 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 298772

[startup+222.3 s]
/proc/loadavg: 2.00 1.99 1.91 3/175 29419
/proc/meminfo: memFree=1836660/32951124 swapFree=67062556/67111528
[pid=29374] ppid=29372 vsize=394244 CPUtime=222.3 cores=0,2,4,6
/proc/29374/stat : 29374 (wbo1.6) R 29372 29374 27812 0 -1 4202496 98072 0 0 0 22044 186 0 0 25 0 1 0 980814763 403705856 98000 33554432000 4194304 5714214 140736330333776 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/29374/statm: 98561 98000 177 372 0 98186 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 394244

[startup+282.301 s]
/proc/loadavg: 2.00 1.99 1.91 3/175 29421
/proc/meminfo: memFree=1610800/32951124 swapFree=67062556/67111528
[pid=29374] ppid=29372 vsize=533580 CPUtime=282.3 cores=0,2,4,6
/proc/29374/stat : 29374 (wbo1.6) R 29372 29374 27812 0 -1 4202496 133016 0 0 0 28002 228 0 0 25 0 1 0 980814763 546385920 132856 33554432000 4194304 5714214 140736330333776 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/29374/statm: 133395 132856 178 372 0 133020 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 533580

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

[startup+287.901 s]
/proc/loadavg: 2.00 1.99 1.91 3/175 29421
/proc/meminfo: memFree=1604088/32951124 swapFree=67062556/67111528
[pid=29374] ppid=29372 vsize=533580 CPUtime=287.9 cores=0,2,4,6
/proc/29374/stat : 29374 (wbo1.6) R 29372 29374 27812 0 -1 4202496 133025 0 0 0 28557 233 0 0 25 0 1 0 980814763 546385920 132865 33554432000 4194304 5714214 140736330333776 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/29374/statm: 133395 132865 178 372 0 133020 0
Current children cumulated CPU time (s) 287.9
Current children cumulated vsize (KiB) 533580

[startup+291.1 s]
/proc/loadavg: 2.00 1.99 1.91 3/175 29421
/proc/meminfo: memFree=1599872/32951124 swapFree=67062556/67111528
[pid=29374] ppid=29372 vsize=533580 CPUtime=291.1 cores=0,2,4,6
/proc/29374/stat : 29374 (wbo1.6) R 29372 29374 27812 0 -1 4202496 133029 0 0 0 28874 236 0 0 25 0 1 0 980814763 546385920 132869 33554432000 4194304 5714214 140736330333776 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/29374/statm: 133395 132869 178 372 0 133020 0
Current children cumulated CPU time (s) 291.1
Current children cumulated vsize (KiB) 533580

[startup+294.301 s]
/proc/loadavg: 2.00 1.99 1.91 3/175 29421
/proc/meminfo: memFree=1596024/32951124 swapFree=67062556/67111528
[pid=29374] ppid=29372 vsize=533580 CPUtime=294.3 cores=0,2,4,6
/proc/29374/stat : 29374 (wbo1.6) R 29372 29374 27812 0 -1 4202496 133029 0 0 0 29191 239 0 0 25 0 1 0 980814763 546385920 132869 33554432000 4194304 5714214 140736330333776 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/29374/statm: 133395 132869 178 372 0 133020 0
Current children cumulated CPU time (s) 294.3
Current children cumulated vsize (KiB) 533580

[startup+295.907 s]
/proc/loadavg: 2.00 1.99 1.91 3/175 29421
/proc/meminfo: memFree=1591808/32951124 swapFree=67062556/67111528
[pid=29374] ppid=29372 vsize=533580 CPUtime=295.9 cores=0,2,4,6
/proc/29374/stat : 29374 (wbo1.6) R 29372 29374 27812 0 -1 4202496 133030 0 0 0 29350 240 0 0 25 0 1 0 980814763 546385920 132870 33554432000 4194304 5714214 140736330333776 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/29374/statm: 133395 132870 178 372 0 133020 0
Current children cumulated CPU time (s) 295.9
Current children cumulated vsize (KiB) 533580

[startup+296.7 s]
/proc/loadavg: 2.00 1.99 1.91 3/175 29421
/proc/meminfo: memFree=1591808/32951124 swapFree=67062556/67111528
[pid=29374] ppid=29372 vsize=533580 CPUtime=296.7 cores=0,2,4,6
/proc/29374/stat : 29374 (wbo1.6) R 29372 29374 27812 0 -1 4202496 133030 0 0 0 29429 241 0 0 25 0 1 0 980814763 546385920 132870 33554432000 4194304 5714214 140736330333776 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/29374/statm: 133395 132870 178 372 0 133020 0
Current children cumulated CPU time (s) 296.7
Current children cumulated vsize (KiB) 533580

[startup+297.1 s]
/proc/loadavg: 2.00 1.99 1.91 3/175 29421
/proc/meminfo: memFree=1591808/32951124 swapFree=67062556/67111528
[pid=29374] ppid=29372 vsize=533580 CPUtime=297.1 cores=0,2,4,6
/proc/29374/stat : 29374 (wbo1.6) R 29372 29374 27812 0 -1 4202496 133030 0 0 0 29469 241 0 0 25 0 1 0 980814763 546385920 132870 33554432000 4194304 5714214 140736330333776 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/29374/statm: 133395 132870 178 372 0 133020 0
Current children cumulated CPU time (s) 297.1
Current children cumulated vsize (KiB) 533580

Child status: 0
Real time (s): 297.18
CPU time (s): 297.189
CPU user time (s): 294.756
CPU system time (s): 2.43263
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 534064

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 294.756
system time used= 2.43263
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 133033
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= 6
involuntary context switches= 204

runsolver used 0.446932 second user time and 0.908861 second system time

The end

Launcher Data 

Begin job on node111 at 2011-06-12 21:10:43
IDJOB=3447056
IDBENCH=78935
IDSOLVER=1943
FILE ID=node111/3447056-1307905843
RUNJOBID= node111-1307903653-28970
PBS_JOBID= 13559593
Free space on /var/tmp= 2880 MiB

SOLVER NAME= wbo 1.6
BENCH NAME= PB10/normalized-PB10/PARTIAL-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900583053--soft-33-100-0.wbo
COMMAND LINE= wbo1.6 -file-format=wbo -time-limit=TIMEOUT -search-mode=0 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /var/tmp/evaluation-result-3447056-1307905843/watcher-3447056-1307905843 -o /var/tmp/evaluation-result-3447056-1307905843/solver-3447056-1307905843 -C 1800 -W 1900 -M 15500  wbo1.6 -file-format=wbo -time-limit=1800 -search-mode=0 HOME/instance-3447056-1307905843.wbo

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= 9f5c0fb24468d0f2311d30a10738459c
RANDOM SEED=1866545558

node111.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		: 2666.849
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	: 5333.69
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		: 2666.849
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	: 5428.12
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		: 2666.849
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		: 2666.849
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	: 5332.86
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		: 2666.849
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		: 2666.849
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		: 2666.849
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	: 5332.67
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		: 2666.849
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:       2222132 kB
Buffers:         55688 kB
Cached:       29536188 kB
SwapCached:      11248 kB
Active:       14822548 kB
Inactive:     14977492 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:       2222132 kB
SwapTotal:    67111528 kB
SwapFree:     67062556 kB
Dirty:            4292 kB
Writeback:           0 kB
AnonPages:      205956 kB
Mapped:          10936 kB
Slab:           864900 kB
PageTables:       4500 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   368576 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 /var/tmp at the end= 2876 MiB
End job on node111 at 2011-06-12 21:15:40