Trace number 3447004

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 311.037 311.029

General information on the benchmark

Name/PARTIAL-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/tsp/
normalized-t3002.11tsp11.1900579996--soft-66-100-0.wbo
MD5SUM088560862f81f380de0695aae8f2f503
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 benchmark81.6526
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 constraints899
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 46330
Min constraint cost 1
Max constraint cost 100
Sum of constraints costs 46329
Biggest number in a constraint 25
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 677
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-3447004-1307905653.wbo.
0.00/0.00	c Instance file HOME/instance-3447004-1307905653.wbo
0.00/0.00	c File size is 87870 bytes.
0.00/0.00	c Highest Coefficient sum: 677
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 |       101 |     231     2707     8338 |     5500      101     22 |  0.002 % |
0.00/0.01	c |       251 |     231     2707     8338 |     6050      251     26 |  0.002 % |
0.00/0.01	c |       476 |     231     2707     8338 |     6655      476     26 |  0.002 % |
0.00/0.02	c |       814 |     231     2707     8338 |     7320      814     31 |  0.002 % |
0.00/0.03	c |      1320 |     231     2707     8338 |     8052     1320     32 |  0.002 % |
0.04/0.05	c |      2082 |     231     2707     8338 |     8857     2082     31 |  0.002 % |
0.04/0.07	c |      3223 |     231     2707     8338 |     9743     3223     32 |  0.002 % |
0.09/0.12	c |      4931 |     231     2707     8338 |    10717     4931     31 |  0.002 % |
0.19/0.21	c |      7494 |     231     2707     8338 |    11789     7494     32 |  0.002 % |
0.29/0.37	c |     11340 |     231     2707     8338 |    12968    11340     33 |  0.002 % |
0.59/0.61	c |     17106 |     231     2707     8338 |    14265    10564     35 |  0.002 % |
0.89/1.00	c |     25756 |     231     2707     8338 |    15692    12030     36 |  0.002 % |
1.69/1.72	c |     38730 |     231     2707     8338 |    17261     9219     37 |  0.002 % |
2.79/2.80	c |     58192 |     231     2707     8338 |    18987    11299     36 |  0.002 % |
4.70/4.70	c |     87385 |     231     2707     8338 |    20886    11841     41 |  0.002 % |
7.99/8.06	c |    131174 |     231     2707     8338 |    22974    13636     38 |  0.002 % |
13.29/13.35	c |    196858 |     231     2707     8338 |    25272    21352     39 |  0.002 % |
21.59/21.68	c |    295384 |     231     2707     8338 |    27799    12062     38 |  0.002 % |
34.39/34.40	c |    443177 |     231     2707     8338 |    30579    17286     39 |  0.002 % |
54.50/54.52	c |    664861 |     231     2707     8338 |    33637    16351     40 |  0.002 % |
87.00/87.07	c |    997387 |     231     2707     8338 |    37001    28625     43 |  0.002 % |
137.29/137.31	c |   1496175 |     231     2707     8338 |    40701    36629     42 |  0.002 % |
217.30/217.39	c |   2244360 |     231     2707     8338 |    44771    26903     42 |  0.002 % |
291.30/291.34	c ===============================================================================
311.00/311.00	c core #1
311.00/311.00	c 
311.00/311.00	c 
311.00/311.00	c Core size: 876	Core Weight: 1	Total Weight: 1
311.00/311.00	c Current CPU time: 307.264 s
311.00/311.00	c
311.00/311.00	c ============================[ Search Statistics ]==============================
311.00/311.00	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
311.00/311.00	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
311.00/311.00	c ===============================================================================
311.00/311.00	c |         0 |     690     3561    12335 |     5000        0   -nan |  0.000 % |
311.00/311.00	c |       100 |     690     3561    12335 |     5500      100     24 |  0.000 % |
311.00/311.00	c |       252 |     690     3561    12335 |     6050      252     31 |  0.000 % |
311.00/311.00	c ===============================================================================
311.00/311.01	c #cores: 1
311.00/311.01	o 1
311.00/311.01	s OPTIMUM FOUND
311.00/311.01	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
311.00/311.01	c Total CPU time: 308.705 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-3447004-1307905653/watcher-3447004-1307905653 -o /var/tmp/evaluation-result-3447004-1307905653/solver-3447004-1307905653 -C 1800 -W 1900 -M 15500 wbo1.6 -file-format=wbo -time-limit=1800 -search-mode=0 HOME/instance-3447004-1307905653.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: 2.00 2.00 1.92 2/177 13254
/proc/meminfo: memFree=1234912/32951124 swapFree=67051728/67111528
[pid=13254] ppid=13252 vsize=2196 CPUtime=0 cores=0,2,4,6
/proc/13254/stat : 13254 (wbo1.6) R 13252 13254 12190 0 -1 4202496 318 0 0 0 0 0 0 0 18 0 1 0 902163284 2248704 270 33554432000 4194304 5714214 140736729084352 18446744073709551615 4970426 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/13254/statm: 549 270 178 372 0 152 0

[startup+0.044007 s]
/proc/loadavg: 2.00 2.00 1.92 2/177 13254
/proc/meminfo: memFree=1234912/32951124 swapFree=67051728/67111528
[pid=13254] ppid=13252 vsize=2768 CPUtime=0.04 cores=0,2,4,6
/proc/13254/stat : 13254 (wbo1.6) R 13252 13254 12190 0 -1 4202496 506 0 0 0 4 0 0 0 18 0 1 0 902163284 2834432 436 33554432000 4194304 5714214 140736729084352 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/13254/statm: 692 436 177 372 0 317 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 2768

[startup+0.100996 s]
/proc/loadavg: 2.00 2.00 1.92 2/177 13254
/proc/meminfo: memFree=1234912/32951124 swapFree=67051728/67111528
[pid=13254] ppid=13252 vsize=3440 CPUtime=0.09 cores=0,2,4,6
/proc/13254/stat : 13254 (wbo1.6) R 13252 13254 12190 0 -1 4202496 693 0 0 0 9 0 0 0 18 0 1 0 902163284 3522560 623 33554432000 4194304 5714214 140736729084352 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/13254/statm: 860 623 177 372 0 485 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3440

[startup+0.300966 s]
/proc/loadavg: 2.00 2.00 1.92 2/177 13254
/proc/meminfo: memFree=1234912/32951124 swapFree=67051728/67111528
[pid=13254] ppid=13252 vsize=5352 CPUtime=0.29 cores=0,2,4,6
/proc/13254/stat : 13254 (wbo1.6) R 13252 13254 12190 0 -1 4202496 1161 0 0 0 29 0 0 0 18 0 1 0 902163284 5480448 1091 33554432000 4194304 5714214 140736729084352 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/13254/statm: 1338 1091 177 372 0 963 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5352

[startup+0.700901 s]
/proc/loadavg: 2.00 2.00 1.92 2/177 13254
/proc/meminfo: memFree=1234912/32951124 swapFree=67051728/67111528
[pid=13254] ppid=13252 vsize=7348 CPUtime=0.69 cores=0,2,4,6
/proc/13254/stat : 13254 (wbo1.6) R 13252 13254 12190 0 -1 4202496 1636 0 0 0 68 1 0 0 18 0 1 0 902163284 7524352 1566 33554432000 4194304 5714214 140736729084352 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/13254/statm: 1837 1566 177 372 0 1462 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7348

[startup+1.50075 s]
/proc/loadavg: 2.00 2.00 1.92 3/178 13255
/proc/meminfo: memFree=1226624/32951124 swapFree=67051728/67111528
[pid=13254] ppid=13252 vsize=9732 CPUtime=1.49 cores=0,2,4,6
/proc/13254/stat : 13254 (wbo1.6) R 13252 13254 12190 0 -1 4202496 2261 0 0 0 147 2 0 0 20 0 1 0 902163284 9965568 2191 33554432000 4194304 5714214 140736729084352 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/13254/statm: 2433 2191 177 372 0 2058 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9732

[startup+3.10045 s]
/proc/loadavg: 2.00 2.00 1.92 3/178 13255
/proc/meminfo: memFree=1220920/32951124 swapFree=67051728/67111528
[pid=13254] ppid=13252 vsize=14388 CPUtime=3.09 cores=0,2,4,6
/proc/13254/stat : 13254 (wbo1.6) R 13252 13254 12190 0 -1 4202496 3402 0 0 0 305 4 0 0 25 0 1 0 902163284 14733312 3332 33554432000 4194304 5714214 140736729084352 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/13254/statm: 3597 3332 177 372 0 3222 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 14388

[startup+6.30087 s]
/proc/loadavg: 2.00 2.00 1.92 3/178 13255
/proc/meminfo: memFree=1204124/32951124 swapFree=67051728/67111528
[pid=13254] ppid=13252 vsize=21632 CPUtime=6.29 cores=0,2,4,6
/proc/13254/stat : 13254 (wbo1.6) R 13252 13254 12190 0 -1 4202496 5215 0 0 0 622 7 0 0 25 0 1 0 902163284 22151168 5145 33554432000 4194304 5714214 140736729084352 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/13254/statm: 5408 5145 177 372 0 5033 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 21632

[startup+12.7007 s]
/proc/loadavg: 2.00 2.00 1.92 3/178 13256
/proc/meminfo: memFree=1178464/32951124 swapFree=67051728/67111528
[pid=13254] ppid=13252 vsize=32900 CPUtime=12.69 cores=0,2,4,6
/proc/13254/stat : 13254 (wbo1.6) R 13252 13254 12190 0 -1 4202496 8017 0 0 0 1257 12 0 0 25 0 1 0 902163284 33689600 7947 33554432000 4194304 5714214 140736729084352 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/13254/statm: 8225 7947 177 372 0 7850 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 32900

[startup+25.5004 s]
/proc/loadavg: 2.00 2.00 1.92 3/178 13256
/proc/meminfo: memFree=1130488/32951124 swapFree=67051728/67111528
[pid=13254] ppid=13252 vsize=54060 CPUtime=25.49 cores=0,2,4,6
/proc/13254/stat : 13254 (wbo1.6) R 13252 13254 12190 0 -1 4202496 13265 0 0 0 2525 24 0 0 25 0 1 0 902163284 55357440 13195 33554432000 4194304 5714214 140736729084352 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/13254/statm: 13515 13195 177 372 0 13140 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 54060

[startup+51.1007 s]
/proc/loadavg: 2.00 2.00 1.92 3/178 13257
/proc/meminfo: memFree=1034496/32951124 swapFree=67051728/67111528
[pid=13254] ppid=13252 vsize=92348 CPUtime=51.09 cores=0,2,4,6
/proc/13254/stat : 13254 (wbo1.6) R 13252 13254 12190 0 -1 4202496 22781 0 0 0 5061 48 0 0 25 0 1 0 902163284 94564352 22711 33554432000 4194304 5714214 140736729084352 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/13254/statm: 23087 22711 177 372 0 22712 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 92348

[startup+102.306 s]
/proc/loadavg: 2.00 2.00 1.92 3/178 13258
/proc/meminfo: memFree=964396/32951124 swapFree=67051728/67111528
[pid=13254] ppid=13252 vsize=161308 CPUtime=102.3 cores=0,2,4,6
/proc/13254/stat : 13254 (wbo1.6) R 13252 13254 12190 0 -1 4202496 39984 0 0 0 10141 89 0 0 25 0 1 0 902163284 165179392 39914 33554432000 4194304 5714214 140736729084352 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/13254/statm: 40327 39914 177 372 0 39952 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 161308

[startup+162.301 s]
/proc/loadavg: 2.00 2.00 1.92 3/178 13260
/proc/meminfo: memFree=877404/32951124 swapFree=67051728/67111528
[pid=13254] ppid=13252 vsize=238480 CPUtime=162.29 cores=0,2,4,6
/proc/13254/stat : 13254 (wbo1.6) R 13252 13254 12190 0 -1 4202496 59197 0 0 0 16096 133 0 0 25 0 1 0 902163284 244203520 59127 33554432000 4194304 5714214 140736729084352 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/13254/statm: 59620 59127 177 372 0 59245 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 238480

[startup+222.301 s]
/proc/loadavg: 2.03 2.01 1.93 3/178 13299
/proc/meminfo: memFree=955080/32951124 swapFree=67051728/67111528
[pid=13254] ppid=13252 vsize=310092 CPUtime=222.29 cores=0,2,4,6
/proc/13254/stat : 13254 (wbo1.6) R 13252 13254 12190 0 -1 4202496 77002 0 0 0 22054 175 0 0 25 0 1 0 902163284 317534208 76932 33554432000 4194304 5714214 140736729084352 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/13254/statm: 77523 76932 177 372 0 77148 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 310092

[startup+282.301 s]
/proc/loadavg: 2.01 2.01 1.93 3/178 13301
/proc/meminfo: memFree=772552/32951124 swapFree=67051728/67111528
[pid=13254] ppid=13252 vsize=378804 CPUtime=282.3 cores=0,2,4,6
/proc/13254/stat : 13254 (wbo1.6) R 13252 13254 12190 0 -1 4202496 94138 0 0 0 28009 221 0 0 25 0 1 0 902163284 387895296 94068 33554432000 4194304 5714214 140736729084352 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/13254/statm: 94701 94068 177 372 0 94326 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 378804

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

[startup+294.301 s]
/proc/loadavg: 2.01 2.00 1.93 3/178 13301
/proc/meminfo: memFree=702484/32951124 swapFree=67051728/67111528
[pid=13254] ppid=13252 vsize=437692 CPUtime=294.3 cores=0,2,4,6
/proc/13254/stat : 13254 (wbo1.6) R 13252 13254 12190 0 -1 4202496 108862 0 0 0 29202 228 0 0 25 0 1 0 902163284 448196608 108792 33554432000 4194304 5714214 140736729084352 18446744073709551615 4970426 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/13254/statm: 109423 108792 177 372 0 109048 0
Current children cumulated CPU time (s) 294.3
Current children cumulated vsize (KiB) 437692

[startup+300.701 s]
/proc/loadavg: 2.01 2.00 1.93 3/178 13301
/proc/meminfo: memFree=606504/32951124 swapFree=67051728/67111528
[pid=13254] ppid=13252 vsize=516364 CPUtime=300.7 cores=0,2,4,6
/proc/13254/stat : 13254 (wbo1.6) R 13252 13254 12190 0 -1 4202496 128519 0 0 0 29839 231 0 0 25 0 1 0 902163284 528756736 128449 33554432000 4194304 5714214 140736729084352 18446744073709551615 4324876 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/13254/statm: 129091 128449 177 372 0 128716 0
Current children cumulated CPU time (s) 300.7
Current children cumulated vsize (KiB) 516364

[startup+307.1 s]
/proc/loadavg: 2.01 2.00 1.93 3/178 13302
/proc/meminfo: memFree=590880/32951124 swapFree=67051728/67111528
[pid=13254] ppid=13252 vsize=517024 CPUtime=307.1 cores=0,2,4,6
/proc/13254/stat : 13254 (wbo1.6) R 13252 13254 12190 0 -1 4202496 128703 0 0 0 30479 231 0 0 25 0 1 0 902163284 529432576 128633 33554432000 4194304 5714214 140736729084352 18446744073709551615 4324876 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/13254/statm: 129256 128633 177 372 0 128881 0
Current children cumulated CPU time (s) 307.1
Current children cumulated vsize (KiB) 517024

[startup+308.701 s]
/proc/loadavg: 2.01 2.00 1.93 3/178 13302
/proc/meminfo: memFree=590748/32951124 swapFree=67051728/67111528
[pid=13254] ppid=13252 vsize=517024 CPUtime=308.7 cores=0,2,4,6
/proc/13254/stat : 13254 (wbo1.6) R 13252 13254 12190 0 -1 4202496 128703 0 0 0 30639 231 0 0 25 0 1 0 902163284 529432576 128633 33554432000 4194304 5714214 140736729084352 18446744073709551615 4324948 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/13254/statm: 129256 128633 177 372 0 128881 0
Current children cumulated CPU time (s) 308.7
Current children cumulated vsize (KiB) 517024

[startup+310.301 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 13302
/proc/meminfo: memFree=587396/32951124 swapFree=67051728/67111528
[pid=13254] ppid=13252 vsize=517024 CPUtime=310.3 cores=0,2,4,6
/proc/13254/stat : 13254 (wbo1.6) R 13252 13254 12190 0 -1 4202496 128707 0 0 0 30799 231 0 0 25 0 1 0 902163284 529432576 128637 33554432000 4194304 5714214 140736729084352 18446744073709551615 4202542 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/13254/statm: 129256 128637 178 372 0 128881 0
Current children cumulated CPU time (s) 310.3
Current children cumulated vsize (KiB) 517024

[startup+310.701 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 13302
/proc/meminfo: memFree=587396/32951124 swapFree=67051728/67111528
[pid=13254] ppid=13252 vsize=517024 CPUtime=310.7 cores=0,2,4,6
/proc/13254/stat : 13254 (wbo1.6) R 13252 13254 12190 0 -1 4202496 128707 0 0 0 30839 231 0 0 25 0 1 0 902163284 529432576 128637 33554432000 4194304 5714214 140736729084352 18446744073709551615 4956175 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/13254/statm: 129256 128637 178 372 0 128881 0
Current children cumulated CPU time (s) 310.7
Current children cumulated vsize (KiB) 517024

[startup+310.901 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 13302
/proc/meminfo: memFree=587396/32951124 swapFree=67051728/67111528
[pid=13254] ppid=13252 vsize=517024 CPUtime=310.9 cores=0,2,4,6
/proc/13254/stat : 13254 (wbo1.6) R 13252 13254 12190 0 -1 4202496 128707 0 0 0 30859 231 0 0 25 0 1 0 902163284 529432576 128637 33554432000 4194304 5714214 140736729084352 18446744073709551615 4956336 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/13254/statm: 129256 128637 178 372 0 128881 0
Current children cumulated CPU time (s) 310.9
Current children cumulated vsize (KiB) 517024

[startup+311.001 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 13302
/proc/meminfo: memFree=587396/32951124 swapFree=67051728/67111528
[pid=13254] ppid=13252 vsize=517024 CPUtime=311 cores=0,2,4,6
/proc/13254/stat : 13254 (wbo1.6) R 13252 13254 12190 0 -1 4202496 128707 0 0 0 30869 231 0 0 25 0 1 0 902163284 529432576 128637 33554432000 4194304 5714214 140736729084352 18446744073709551615 4956360 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/13254/statm: 129256 128637 178 372 0 128881 0
Current children cumulated CPU time (s) 311
Current children cumulated vsize (KiB) 517024

Child status: 0
Real time (s): 311.029
CPU time (s): 311.037
CPU user time (s): 308.705
CPU system time (s): 2.33165
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 517024

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 308.705
system time used= 2.33164
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 128710
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= 220

runsolver used 0.481926 second user time and 0.933858 second system time

The end

Launcher Data 

Begin job on node138 at 2011-06-12 21:07:33
IDJOB=3447004
IDBENCH=78909
IDSOLVER=1943
FILE ID=node138/3447004-1307905653
RUNJOBID= node138-1307903628-13006
PBS_JOBID= 13559517
Free space on /var/tmp= 2892 MiB

SOLVER NAME= wbo 1.6
BENCH NAME= PB10/normalized-PB10/PARTIAL-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900579996--soft-66-100-0.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-3447004-1307905653/watcher-3447004-1307905653 -o /var/tmp/evaluation-result-3447004-1307905653/solver-3447004-1307905653 -C 1800 -W 1900 -M 15500  wbo1.6 -file-format=wbo -time-limit=1800 -search-mode=0 HOME/instance-3447004-1307905653.wbo

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

MD5SUM BENCH= 088560862f81f380de0695aae8f2f503
RANDOM SEED=1291382283

node138.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		: 2666.854
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	: 5333.70
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		: 2666.854
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		: 2666.854
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		: 2666.854
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		: 2666.854
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	: 5332.80
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		: 2666.854
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		: 2666.854
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	: 5332.82
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		: 2666.854
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:       1235712 kB
Buffers:         65360 kB
Cached:       30630684 kB
SwapCached:      13084 kB
Active:       16076628 kB
Inactive:     14679856 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:       1235712 kB
SwapTotal:    67111528 kB
SwapFree:     67051728 kB
Dirty:            8888 kB
Writeback:           0 kB
AnonPages:       57880 kB
Mapped:           9516 kB
Slab:           894224 kB
PageTables:       4892 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   252468 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= 2888 MiB
End job on node138 at 2011-06-12 21:12:44