Trace number 3447054

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 362.264 362.257

General information on the benchmark

Name/PARTIAL-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/tsp/
normalized-t3002.11tsp11.1900567985--soft-33-100-0.wbo
MD5SUMa6a8a46a44ac0bf94795779c3ec9db34
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 benchmark155.336
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 constraints1777
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 90281
Min constraint cost 1
Max constraint cost 100
Sum of constraints costs 90280
Biggest number in a constraint 25
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 669
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-3447054-1307905842.wbo.
0.00/0.00	c Instance file HOME/instance-3447054-1307905842.wbo
0.00/0.00	c File size is 92203 bytes.
0.00/0.00	c Highest Coefficient sum: 669
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 |       103 |     231     2707     8338 |     5500      103     22 |  0.002 % |
0.00/0.01	c |       255 |     231     2707     8338 |     6050      255     30 |  0.002 % |
0.00/0.01	c |       482 |     231     2707     8338 |     6655      482     30 |  0.002 % |
0.00/0.02	c |       819 |     231     2707     8338 |     7320      819     32 |  0.002 % |
0.00/0.03	c |      1328 |     231     2707     8338 |     8052     1328     33 |  0.002 % |
0.05/0.05	c |      2089 |     231     2707     8338 |     8857     2089     33 |  0.002 % |
0.05/0.09	c |      3228 |     231     2707     8338 |     9743     3228     33 |  0.002 % |
0.09/0.14	c |      4939 |     231     2707     8338 |    10717     4939     34 |  0.002 % |
0.19/0.24	c |      7502 |     231     2707     8338 |    11789     7502     34 |  0.002 % |
0.39/0.43	c |     11349 |     231     2707     8338 |    12968    11349     36 |  0.002 % |
0.69/0.76	c |     17115 |     231     2707     8338 |    14265    10553     42 |  0.002 % |
1.28/1.34	c |     25764 |     231     2707     8338 |    15692    12026     43 |  0.002 % |
2.20/2.23	c |     38738 |     231     2707     8338 |    17261     9200     43 |  0.002 % |
3.49/3.54	c |     58199 |     231     2707     8338 |    18987    11245     40 |  0.002 % |
5.69/5.72	c |     87392 |     231     2707     8338 |    20886    11790     42 |  0.002 % |
9.49/9.58	c |    131182 |     231     2707     8338 |    22974    13560     43 |  0.002 % |
15.39/15.47	c |    196866 |     231     2707     8338 |    25272    21502     49 |  0.002 % |
24.39/24.41	c |    295395 |     231     2707     8338 |    27799    13428     44 |  0.002 % |
40.79/40.81	c |    443184 |     231     2707     8338 |    30579    22725     46 |  0.002 % |
64.50/64.56	c |    664867 |     231     2707     8338 |    33637    26633     43 |  0.002 % |
100.00/100.03	c |    997393 |     231     2707     8338 |    37001    20656     43 |  0.002 % |
158.70/158.76	c |   1496182 |     231     2707     8338 |    40701    36021     43 |  0.002 % |
249.49/249.56	c |   2244364 |     231     2707     8338 |    44771    28346     43 |  0.002 % |
332.80/332.82	c ===============================================================================
360.60/360.68	c core #1
360.60/360.68	c 
360.60/360.68	c 
360.60/360.68	c Core size: 1696	Core Weight: 1	Total Weight: 1
360.60/360.68	c Current CPU time: 356.656 s
360.60/360.68	c
360.60/360.68	c ============================[ Search Statistics ]==============================
360.60/360.68	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
360.60/360.68	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
360.60/360.68	c ===============================================================================
360.60/360.68	c |         0 |    1137     4379    16187 |     5000        0   -nan |  0.000 % |
360.60/360.68	c |       100 |    1137     4379    16187 |     5500      100     25 |  0.000 % |
360.60/360.69	c |       252 |    1137     4379    16187 |     6050      252     31 |  0.000 % |
360.60/360.69	c |       477 |    1137     4379    16187 |     6655      477     30 |  0.000 % |
360.71/360.70	c |       815 |    1137     4379    16187 |     7320      815     32 |  0.000 % |
360.71/360.72	c |      1322 |    1137     4379    16187 |     8052     1322     33 |  0.000 % |
360.71/360.74	c |      2082 |    1137     4379    16187 |     8857     2082     33 |  0.000 % |
360.71/360.78	c |      3221 |    1137     4379    16187 |     9743     3221     33 |  0.000 % |
360.81/360.85	c |      4930 |    1137     4379    16187 |    10717     4930     34 |  0.000 % |
360.90/360.95	c |      7494 |    1137     4379    16187 |    11789     7494     33 |  0.000 % |
361.10/361.14	c |     11338 |    1137     4379    16187 |    12968    11338     34 |  0.000 % |
361.40/361.46	c |     17105 |    1137     4379    16187 |    14265    10564     36 |  0.000 % |
361.91/361.97	c |     25757 |    1137     4379    16187 |    15692    12024     40 |  0.000 % |
362.20/362.22	c ===============================================================================
362.20/362.22	c #cores: 1
362.20/362.22	o 1
362.20/362.22	s OPTIMUM FOUND
362.20/362.22	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
362.20/362.22	c Total CPU time: 359.882 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 /tmp/evaluation-result-3447054-1307905842/watcher-3447054-1307905842 -o /tmp/evaluation-result-3447054-1307905842/solver-3447054-1307905842 -C 1800 -W 1900 -M 15500 wbo1.6 -file-format=wbo -time-limit=1800 -search-mode=0 HOME/instance-3447054-1307905842.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: 2.02 2.01 1.92 3/177 10935
/proc/meminfo: memFree=32207880/32951124 swapFree=67056676/67111528
[pid=10935] ppid=10933 vsize=2200 CPUtime=0 cores=0,2,4,6
/proc/10935/stat : 10935 (wbo1.6) R 10933 10935 9967 0 -1 4202496 310 0 0 0 0 0 0 0 25 0 1 0 902182158 2252800 263 33554432000 4194304 5714214 140736829489168 18446744073709551615 4970426 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/10935/statm: 550 263 176 372 0 152 0

[startup+0.05741 s]
/proc/loadavg: 2.02 2.01 1.92 3/177 10935
/proc/meminfo: memFree=32207880/32951124 swapFree=67056676/67111528
[pid=10935] ppid=10933 vsize=2900 CPUtime=0.05 cores=0,2,4,6
/proc/10935/stat : 10935 (wbo1.6) R 10933 10935 9967 0 -1 4202496 550 0 0 0 5 0 0 0 18 0 1 0 902182158 2969600 480 33554432000 4194304 5714214 140736829489168 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/10935/statm: 725 480 177 372 0 350 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 2900

[startup+0.100399 s]
/proc/loadavg: 2.02 2.01 1.92 3/177 10935
/proc/meminfo: memFree=32207880/32951124 swapFree=67056676/67111528
[pid=10935] ppid=10933 vsize=3428 CPUtime=0.09 cores=0,2,4,6
/proc/10935/stat : 10935 (wbo1.6) R 10933 10935 9967 0 -1 4202496 688 0 0 0 9 0 0 0 18 0 1 0 902182158 3510272 618 33554432000 4194304 5714214 140736829489168 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/10935/statm: 857 618 177 372 0 482 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3428

[startup+0.300375 s]
/proc/loadavg: 2.02 2.01 1.92 3/177 10935
/proc/meminfo: memFree=32207880/32951124 swapFree=67056676/67111528
[pid=10935] ppid=10933 vsize=5460 CPUtime=0.29 cores=0,2,4,6
/proc/10935/stat : 10935 (wbo1.6) R 10933 10935 9967 0 -1 4202496 1168 0 0 0 29 0 0 0 18 0 1 0 902182158 5591040 1098 33554432000 4194304 5714214 140736829489168 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/10935/statm: 1365 1099 177 372 0 990 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5460

[startup+0.700292 s]
/proc/loadavg: 2.02 2.01 1.92 3/177 10935
/proc/meminfo: memFree=32207880/32951124 swapFree=67056676/67111528
[pid=10935] ppid=10933 vsize=7452 CPUtime=0.69 cores=0,2,4,6
/proc/10935/stat : 10935 (wbo1.6) R 10933 10935 9967 0 -1 4202496 1686 0 0 0 68 1 0 0 18 0 1 0 902182158 7630848 1616 33554432000 4194304 5714214 140736829489168 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/10935/statm: 1863 1616 177 372 0 1488 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7452

[startup+1.50115 s]
/proc/loadavg: 2.02 2.01 1.92 3/178 10936
/proc/meminfo: memFree=32200328/32951124 swapFree=67056676/67111528
[pid=10935] ppid=10933 vsize=10756 CPUtime=1.49 cores=0,2,4,6
/proc/10935/stat : 10935 (wbo1.6) R 10933 10935 9967 0 -1 4202496 2504 0 0 0 147 2 0 0 20 0 1 0 902182158 11014144 2434 33554432000 4194304 5714214 140736829489168 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/10935/statm: 2689 2434 177 372 0 2314 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 10756

[startup+3.10087 s]
/proc/loadavg: 2.01 2.01 1.92 3/178 10936
/proc/meminfo: memFree=32196608/32951124 swapFree=67056676/67111528
[pid=10935] ppid=10933 vsize=14872 CPUtime=3.09 cores=0,2,4,6
/proc/10935/stat : 10935 (wbo1.6) R 10933 10935 9967 0 -1 4202496 3549 0 0 0 305 4 0 0 25 0 1 0 902182158 15228928 3479 33554432000 4194304 5714214 140736829489168 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/10935/statm: 3718 3479 177 372 0 3343 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 14872

[startup+6.30032 s]
/proc/loadavg: 2.01 2.01 1.92 3/178 10936
/proc/meminfo: memFree=32185328/32951124 swapFree=67056676/67111528
[pid=10935] ppid=10933 vsize=23684 CPUtime=6.29 cores=0,2,4,6
/proc/10935/stat : 10935 (wbo1.6) R 10933 10935 9967 0 -1 4202496 5721 0 0 0 622 7 0 0 25 0 1 0 902182158 24252416 5651 33554432000 4194304 5714214 140736829489168 18446744073709551615 4199408 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/10935/statm: 5921 5651 177 372 0 5546 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 23684

[startup+12.7002 s]
/proc/loadavg: 2.01 2.01 1.92 3/178 10936
/proc/meminfo: memFree=32168044/32951124 swapFree=67056676/67111528
[pid=10935] ppid=10933 vsize=37564 CPUtime=12.69 cores=0,2,4,6
/proc/10935/stat : 10935 (wbo1.6) R 10933 10935 9967 0 -1 4202496 9185 0 0 0 1257 12 0 0 25 0 1 0 902182158 38465536 9115 33554432000 4194304 5714214 140736829489168 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/10935/statm: 9391 9115 177 372 0 9016 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 37564

[startup+25.5009 s]
/proc/loadavg: 2.01 2.01 1.92 3/178 10937
/proc/meminfo: memFree=32139116/32951124 swapFree=67056676/67111528
[pid=10935] ppid=10933 vsize=61392 CPUtime=25.5 cores=0,2,4,6
/proc/10935/stat : 10935 (wbo1.6) R 10933 10935 9967 0 -1 4202496 15125 0 0 0 2526 24 0 0 25 0 1 0 902182158 62865408 15055 33554432000 4194304 5714214 140736829489168 18446744073709551615 4199408 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/10935/statm: 15348 15055 177 372 0 14973 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 61392

[startup+51.1004 s]
/proc/loadavg: 2.00 2.00 1.92 3/178 10937
/proc/meminfo: memFree=32086880/32951124 swapFree=67056676/67111528
[pid=10935] ppid=10933 vsize=101388 CPUtime=51.1 cores=0,2,4,6
/proc/10935/stat : 10935 (wbo1.6) R 10933 10935 9967 0 -1 4202496 25084 0 0 0 5067 43 0 0 25 0 1 0 902182158 103821312 25014 33554432000 4194304 5714214 140736829489168 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/10935/statm: 25347 25014 177 372 0 24972 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 101388

[startup+102.306 s]
/proc/loadavg: 2.00 2.00 1.92 3/178 10939
/proc/meminfo: memFree=31987140/32951124 swapFree=67056676/67111528
[pid=10935] ppid=10933 vsize=185920 CPUtime=102.3 cores=0,2,4,6
/proc/10935/stat : 10935 (wbo1.6) R 10933 10935 9967 0 -1 4202496 46171 0 0 0 10150 80 0 0 25 0 1 0 902182158 190382080 46101 33554432000 4194304 5714214 140736829489168 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/10935/statm: 46480 46101 177 372 0 46105 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 185920

[startup+162.301 s]
/proc/loadavg: 2.00 2.00 1.92 3/178 10940
/proc/meminfo: memFree=31871772/32951124 swapFree=67056676/67111528
[pid=10935] ppid=10933 vsize=275332 CPUtime=162.29 cores=0,2,4,6
/proc/10935/stat : 10935 (wbo1.6) R 10933 10935 9967 0 -1 4202496 68445 0 0 0 16110 119 0 0 25 0 1 0 902182158 281939968 68375 33554432000 4194304 5714214 140736829489168 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/10935/statm: 68833 68375 177 372 0 68458 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 275332

[startup+222.3 s]
/proc/loadavg: 2.00 2.00 1.92 3/178 10942
/proc/meminfo: memFree=31768556/32951124 swapFree=67056676/67111528
[pid=10935] ppid=10933 vsize=357872 CPUtime=222.3 cores=0,2,4,6
/proc/10935/stat : 10935 (wbo1.6) R 10933 10935 9967 0 -1 4202496 89017 0 0 0 22073 157 0 0 25 0 1 0 902182158 366460928 88947 33554432000 4194304 5714214 140736829489168 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/10935/statm: 89468 88947 177 372 0 89093 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 357872

[startup+282.301 s]
/proc/loadavg: 2.00 2.00 1.92 3/178 10943
/proc/meminfo: memFree=31604432/32951124 swapFree=67056676/67111528
[pid=10935] ppid=10933 vsize=443080 CPUtime=282.3 cores=0,2,4,6
/proc/10935/stat : 10935 (wbo1.6) R 10933 10935 9967 0 -1 4202496 110218 0 0 0 28033 197 0 0 25 0 1 0 902182158 453713920 110148 33554432000 4194304 5714214 140736829489168 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/10935/statm: 110770 110148 177 372 0 110395 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 443080

[startup+342.3 s]
/proc/loadavg: 2.00 2.00 1.92 3/178 10945
/proc/meminfo: memFree=31439204/32951124 swapFree=67056676/67111528
[pid=10935] ppid=10933 vsize=609304 CPUtime=342.3 cores=0,2,4,6
/proc/10935/stat : 10935 (wbo1.6) R 10933 10935 9967 0 -1 4202496 151721 0 0 0 33997 233 0 0 25 0 1 0 902182158 623927296 151651 33554432000 4194304 5714214 140736829489168 18446744073709551615 4197935 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/10935/statm: 152326 151651 177 372 0 151951 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 609304

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

[startup+345.501 s]
/proc/loadavg: 2.00 2.00 1.92 3/178 10945
/proc/meminfo: memFree=31409068/32951124 swapFree=67056676/67111528
[pid=10935] ppid=10933 vsize=637024 CPUtime=345.49 cores=0,2,4,6
/proc/10935/stat : 10935 (wbo1.6) R 10933 10935 9967 0 -1 4202496 158666 0 0 0 34316 233 0 0 25 0 1 0 902182158 652312576 158596 33554432000 4194304 5714214 140736829489168 18446744073709551615 4324672 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/10935/statm: 159256 158596 177 372 0 158881 0
Current children cumulated CPU time (s) 345.49
Current children cumulated vsize (KiB) 637024

[startup+351.901 s]
/proc/loadavg: 2.00 2.00 1.92 3/178 10945
/proc/meminfo: memFree=31407204/32951124 swapFree=67056676/67111528
[pid=10935] ppid=10933 vsize=638080 CPUtime=351.9 cores=0,2,4,6
/proc/10935/stat : 10935 (wbo1.6) R 10933 10935 9967 0 -1 4202496 158930 0 0 0 34957 233 0 0 25 0 1 0 902182158 653393920 158860 33554432000 4194304 5714214 140736829489168 18446744073709551615 4324860 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/10935/statm: 159520 158860 177 372 0 159145 0
Current children cumulated CPU time (s) 351.9
Current children cumulated vsize (KiB) 638080

[startup+358.3 s]
/proc/loadavg: 2.00 2.00 1.92 3/178 10945
/proc/meminfo: memFree=31407196/32951124 swapFree=67056676/67111528
[pid=10935] ppid=10933 vsize=638080 CPUtime=358.29 cores=0,2,4,6
/proc/10935/stat : 10935 (wbo1.6) R 10933 10935 9967 0 -1 4202496 158930 0 0 0 35596 233 0 0 25 0 1 0 902182158 653393920 158860 33554432000 4194304 5714214 140736829489168 18446744073709551615 4324928 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/10935/statm: 159520 158860 177 372 0 159145 0
Current children cumulated CPU time (s) 358.29
Current children cumulated vsize (KiB) 638080

[startup+359.901 s]
/proc/loadavg: 2.00 2.00 1.92 3/178 10946
/proc/meminfo: memFree=31407196/32951124 swapFree=67056676/67111528
[pid=10935] ppid=10933 vsize=638080 CPUtime=359.9 cores=0,2,4,6
/proc/10935/stat : 10935 (wbo1.6) R 10933 10935 9967 0 -1 4202496 158937 0 0 0 35757 233 0 0 25 0 1 0 902182158 653393920 158867 33554432000 4194304 5714214 140736829489168 18446744073709551615 4964715 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/10935/statm: 159520 158867 178 372 0 159145 0
Current children cumulated CPU time (s) 359.9
Current children cumulated vsize (KiB) 638080

[startup+361.501 s]
/proc/loadavg: 2.00 2.00 1.92 3/178 10946
/proc/meminfo: memFree=31407316/32951124 swapFree=67056676/67111528
[pid=10935] ppid=10933 vsize=637452 CPUtime=361.49 cores=0,2,4,6
/proc/10935/stat : 10935 (wbo1.6) R 10933 10935 9967 0 -1 4202496 158937 0 0 0 35915 234 0 0 25 0 1 0 902182158 652750848 158752 33554432000 4194304 5714214 140736829489168 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/10935/statm: 159363 158752 178 372 0 158988 0
Current children cumulated CPU time (s) 361.49
Current children cumulated vsize (KiB) 637452

[startup+361.907 s]
/proc/loadavg: 2.00 2.00 1.92 3/178 10946
/proc/meminfo: memFree=31407316/32951124 swapFree=67056676/67111528
[pid=10935] ppid=10933 vsize=637452 CPUtime=361.91 cores=0,2,4,6
/proc/10935/stat : 10935 (wbo1.6) R 10933 10935 9967 0 -1 4202496 158937 0 0 0 35956 235 0 0 25 0 1 0 902182158 652750848 158752 33554432000 4194304 5714214 140736829489168 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/10935/statm: 159363 158752 178 372 0 158988 0
Current children cumulated CPU time (s) 361.91
Current children cumulated vsize (KiB) 637452

[startup+362.101 s]
/proc/loadavg: 2.00 2.00 1.92 3/178 10946
/proc/meminfo: memFree=31407316/32951124 swapFree=67056676/67111528
[pid=10935] ppid=10933 vsize=637452 CPUtime=362.1 cores=0,2,4,6
/proc/10935/stat : 10935 (wbo1.6) R 10933 10935 9967 0 -1 4202496 158937 0 0 0 35975 235 0 0 25 0 1 0 902182158 652750848 158752 33554432000 4194304 5714214 140736829489168 18446744073709551615 4199408 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/10935/statm: 159363 158752 178 372 0 158988 0
Current children cumulated CPU time (s) 362.1
Current children cumulated vsize (KiB) 637452

[startup+362.201 s]
/proc/loadavg: 2.00 2.00 1.92 3/178 10946
/proc/meminfo: memFree=31407316/32951124 swapFree=67056676/67111528
[pid=10935] ppid=10933 vsize=637452 CPUtime=362.2 cores=0,2,4,6
/proc/10935/stat : 10935 (wbo1.6) R 10933 10935 9967 0 -1 4202496 158937 0 0 0 35985 235 0 0 25 0 1 0 902182158 652750848 158752 33554432000 4194304 5714214 140736829489168 18446744073709551615 4199408 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/10935/statm: 159363 158752 178 372 0 158988 0
Current children cumulated CPU time (s) 362.2
Current children cumulated vsize (KiB) 637452

Child status: 0
Real time (s): 362.257
CPU time (s): 362.264
CPU user time (s): 359.882
CPU system time (s): 2.38164
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 638080

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 359.882
system time used= 2.38164
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 158940
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= 804

runsolver used 0.515921 second user time and 1.13483 second system time

The end

Launcher Data 

Begin job on node136 at 2011-06-12 21:10:42
IDJOB=3447054
IDBENCH=78934
IDSOLVER=1943
FILE ID=node136/3447054-1307905842
RUNJOBID= node136-1307904040-10732
PBS_JOBID= 13559606
Free space on /tmp= 74056 MiB

SOLVER NAME= wbo 1.6
BENCH NAME= PB10/normalized-PB10/PARTIAL-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900567985--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 /tmp/evaluation-result-3447054-1307905842/watcher-3447054-1307905842 -o /tmp/evaluation-result-3447054-1307905842/solver-3447054-1307905842 -C 1800 -W 1900 -M 15500  wbo1.6 -file-format=wbo -time-limit=1800 -search-mode=0 HOME/instance-3447054-1307905842.wbo

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

MD5SUM BENCH= a6a8a46a44ac0bf94795779c3ec9db34
RANDOM SEED=924521035

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		: 2666.809
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	: 5333.61
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		: 2666.809
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		: 2666.809
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		: 2666.809
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	: 5332.76
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		: 2666.809
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		: 2666.809
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		: 2666.809
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		: 2666.809
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	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      32208308 kB
Buffers:        120588 kB
Cached:         205096 kB
SwapCached:       8452 kB
Active:         449184 kB
Inactive:       106416 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      32208308 kB
SwapTotal:    67111528 kB
SwapFree:     67056676 kB
Dirty:            4292 kB
Writeback:           0 kB
AnonPages:      227772 kB
Mapped:          14064 kB
Slab:           122632 kB
PageTables:       4992 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   422936 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= 74052 MiB
End job on node136 at 2011-06-12 21:16:44