Trace number 3446986

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 189.947 189.942

General information on the benchmark

Name/PARTIAL-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/tsp/
normalized-t3002.11tsp11.1900670675--soft-33-100-0.wbo
MD5SUM1266a85a20696deb0d7aee67f4c2d0a0
Bench CategoryPARTIAL-SMALLINT-LIN (both soft and hard constraints, small integers, linear constraints)
Best result obtained on this benchmarkMOPT
Best cost obtained on this benchmark2
Best CPU time to get the best result obtained on this benchmark24.0373
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 constraints1802
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 91108
Min constraint cost 1
Max constraint cost 100
Sum of constraints costs 91107
Biggest number in a constraint 25
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 671
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-3446986-1307905577.wbo.
0.00/0.00	c Instance file HOME/instance-3446986-1307905577.wbo
0.00/0.00	c File size is 92314 bytes.
0.00/0.00	c Highest Coefficient sum: 671
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 |       105 |     231     2707     8338 |     5500      105     20 |  0.002 % |
0.00/0.01	c |       256 |     231     2707     8338 |     6050      256     24 |  0.002 % |
0.00/0.01	c |       483 |     231     2707     8338 |     6655      483     27 |  0.002 % |
0.00/0.02	c |       821 |     231     2707     8338 |     7320      821     27 |  0.002 % |
0.02/0.03	c |      1329 |     231     2707     8338 |     8052     1329     28 |  0.002 % |
0.02/0.05	c |      2089 |     231     2707     8338 |     8857     2089     29 |  0.002 % |
0.02/0.08	c |      3228 |     231     2707     8338 |     9743     3228     29 |  0.002 % |
0.09/0.13	c |      4940 |     231     2707     8338 |    10717     4940     31 |  0.002 % |
0.19/0.21	c |      7503 |     231     2707     8338 |    11789     7503     32 |  0.002 % |
0.29/0.37	c |     11347 |     231     2707     8338 |    12968    11347     33 |  0.002 % |
0.59/0.65	c |     17115 |     231     2707     8338 |    14265    10553     35 |  0.002 % |
1.00/1.06	c |     25765 |     231     2707     8338 |    15692    12049     39 |  0.002 % |
1.69/1.78	c |     38740 |     231     2707     8338 |    17261     9240     36 |  0.002 % |
2.89/2.98	c |     58201 |     231     2707     8338 |    18987    11315     38 |  0.002 % |
5.19/5.21	c |     87395 |     231     2707     8338 |    20886    11882     37 |  0.002 % |
8.39/8.40	c |    131184 |     231     2707     8338 |    22974    13686     38 |  0.002 % |
13.69/13.78	c |    196868 |     231     2707     8338 |    25272    21668     39 |  0.002 % |
23.19/23.20	c |    295396 |     231     2707     8338 |    27799    17058     38 |  0.002 % |
36.99/37.05	c |    443185 |     231     2707     8338 |    30579    26466     38 |  0.002 % |
58.00/58.03	c |    664870 |     231     2707     8338 |    33637    14432     39 |  0.043 % |
60.59/60.68	c ===============================================================================
65.30/65.38	c core #1
65.30/65.38	c 
65.30/65.38	c 
65.30/65.38	c Core size: 1719	Core Weight: 1	Total Weight: 1
65.30/65.38	c Current CPU time: 64.4592 s
65.30/65.38	c
65.30/65.38	c ============================[ Search Statistics ]==============================
65.30/65.38	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
65.30/65.38	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
65.30/65.38	c ===============================================================================
65.30/65.38	c |         0 |    1142     4400    16295 |     5000        0   -nan |  0.000 % |
65.30/65.39	c |       100 |    1142     4400    16295 |     5500      100     24 |  0.000 % |
65.30/65.39	c |       250 |    1142     4400    16295 |     6050      250     29 |  0.000 % |
65.30/65.39	c |       476 |    1142     4400    16295 |     6655      476     28 |  0.000 % |
65.40/65.40	c |       813 |    1142     4400    16295 |     7320      813     30 |  0.000 % |
65.40/65.42	c |      1319 |    1142     4400    16295 |     8052     1319     30 |  0.000 % |
65.40/65.43	c |      2078 |    1142     4400    16295 |     8857     2078     30 |  0.000 % |
65.40/65.47	c |      3217 |    1142     4400    16295 |     9743     3217     31 |  0.000 % |
65.50/65.53	c |      4925 |    1142     4400    16295 |    10717     4925     32 |  0.000 % |
65.60/65.62	c |      7487 |    1142     4400    16295 |    11789     7487     32 |  0.000 % |
65.79/65.80	c |     11331 |    1142     4400    16295 |    12968    11331     34 |  0.000 % |
65.99/66.08	c |     17097 |    1142     4400    16295 |    14265    10565     37 |  0.000 % |
66.49/66.57	c |     25746 |    1142     4400    16295 |    15692    12039     37 |  0.000 % |
67.39/67.40	c |     38720 |    1142     4400    16295 |    17261     9214     38 |  0.000 % |
68.79/68.80	c |     58182 |    1142     4400    16295 |    18987    11327     40 |  0.000 % |
70.89/70.92	c |     87376 |    1142     4400    16295 |    20886    11883     36 |  0.000 % |
74.40/74.48	c |    131168 |    1142     4400    16295 |    22974    13684     39 |  0.000 % |
79.90/79.90	c |    196854 |    1142     4400    16295 |    25272    21516     36 |  0.000 % |
88.59/88.61	c |    295383 |    1142     4400    16295 |    27799    14859     41 |  0.000 % |
103.20/103.29	c |    443174 |    1142     4400    16295 |    30579    23960     41 |  0.000 % |
125.90/125.95	c |    664857 |    1142     4400    16295 |    33637    29797     40 |  0.000 % |
158.00/158.04	c |    997383 |    1142     4400    16295 |    37001    26813     38 |  0.000 % |
173.80/173.88	c ===============================================================================
182.10/182.19	c core #2
182.10/182.19	c 
182.10/182.19	c 
182.10/182.19	c Core size: 1715	Core Weight: 1	Total Weight: 2
182.10/182.19	c Current CPU time: 180.151 s
182.10/182.19	c
182.10/182.19	c ============================[ Search Statistics ]==============================
182.10/182.19	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
182.10/182.19	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
182.10/182.19	c ===============================================================================
182.10/182.19	c |         0 |    2051     6078    24204 |     5000        0   -nan |  0.000 % |
182.10/182.19	c |       103 |    2051     6078    24204 |     5500      103     32 |  0.000 % |
182.20/182.20	c |       254 |    2051     6078    24204 |     6050      254     31 |  0.000 % |
182.20/182.20	c |       479 |    2051     6078    24204 |     6655      479     31 |  0.000 % |
182.20/182.21	c |       816 |    2051     6078    24204 |     7320      816     31 |  0.000 % |
182.20/182.23	c |      1324 |    2051     6078    24204 |     8052     1324     30 |  0.000 % |
182.20/182.25	c |      2083 |    2051     6078    24204 |     8857     2083     30 |  0.000 % |
182.20/182.29	c |      3222 |    2051     6078    24204 |     9743     3222     31 |  0.000 % |
182.30/182.35	c |      4934 |    2051     6078    24204 |    10717     4934     31 |  0.000 % |
182.39/182.46	c |      7496 |    2051     6078    24204 |    11789     7496     31 |  0.000 % |
182.60/182.65	c |     11341 |    2051     6078    24204 |    12968    11341     33 |  0.000 % |
182.89/182.97	c |     17107 |    2051     6078    24204 |    14265    10571     35 |  0.000 % |
183.39/183.49	c |     25756 |    2051     6078    24204 |    15692    12037     36 |  0.000 % |
184.39/184.47	c |     38731 |    2051     6078    24204 |    17261     9209     41 |  0.000 % |
186.10/186.10	c |     58192 |    2051     6078    24204 |    18987    11300     39 |  0.000 % |
188.40/188.48	c |     87384 |    2051     6078    24204 |    20886    11841     39 |  0.000 % |
189.89/189.93	c ===============================================================================
189.89/189.93	c #cores: 2
189.89/189.93	o 2
189.89/189.93	s OPTIMUM FOUND
189.89/189.93	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
189.89/189.93	c Total CPU time: 188.417 s

Verifier Data 

OK	2

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-3446986-1307905577/watcher-3446986-1307905577 -o /var/tmp/evaluation-result-3446986-1307905577/solver-3446986-1307905577 -C 1800 -W 1900 -M 15500 wbo1.6 -file-format=wbo -time-limit=1800 -search-mode=0 HOME/instance-3446986-1307905577.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 1.99 1.91 2/177 15930
/proc/meminfo: memFree=1540452/32951124 swapFree=67057920/67111528
[pid=15930] ppid=15928 vsize=2200 CPUtime=0 cores=0,2,4,6
/proc/15930/stat : 15930 (wbo1.6) R 15928 15930 14185 0 -1 4202496 322 0 0 0 0 0 0 0 25 0 1 0 882973002 2252800 273 33554432000 4194304 5714214 140737375474784 18446744073709551615 4970426 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/15930/statm: 550 273 179 372 0 152 0

[startup+0.0284131 s]
/proc/loadavg: 2.00 1.99 1.91 2/177 15930
/proc/meminfo: memFree=1540452/32951124 swapFree=67057920/67111528
[pid=15930] ppid=15928 vsize=2504 CPUtime=0.02 cores=0,2,4,6
/proc/15930/stat : 15930 (wbo1.6) R 15928 15930 14185 0 -1 4202496 456 0 0 0 2 0 0 0 25 0 1 0 882973002 2564096 384 33554432000 4194304 5714214 140737375474784 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/15930/statm: 626 384 177 372 0 251 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 2504

[startup+0.100427 s]
/proc/loadavg: 2.00 1.99 1.91 2/177 15930
/proc/meminfo: memFree=1540452/32951124 swapFree=67057920/67111528
[pid=15930] ppid=15928 vsize=3560 CPUtime=0.09 cores=0,2,4,6
/proc/15930/stat : 15930 (wbo1.6) R 15928 15930 14185 0 -1 4202496 709 0 0 0 9 0 0 0 25 0 1 0 882973002 3645440 637 33554432000 4194304 5714214 140737375474784 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/15930/statm: 890 637 177 372 0 515 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3560

[startup+0.300386 s]
/proc/loadavg: 2.00 1.99 1.91 2/177 15930
/proc/meminfo: memFree=1540452/32951124 swapFree=67057920/67111528
[pid=15930] ppid=15928 vsize=5672 CPUtime=0.29 cores=0,2,4,6
/proc/15930/stat : 15930 (wbo1.6) R 15928 15930 14185 0 -1 4202496 1239 0 0 0 29 0 0 0 25 0 1 0 882973002 5808128 1167 33554432000 4194304 5714214 140737375474784 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/15930/statm: 1418 1167 177 372 0 1043 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5672

[startup+0.700316 s]
/proc/loadavg: 2.00 1.99 1.91 2/177 15930
/proc/meminfo: memFree=1540452/32951124 swapFree=67057920/67111528
[pid=15930] ppid=15928 vsize=7800 CPUtime=0.69 cores=0,2,4,6
/proc/15930/stat : 15930 (wbo1.6) R 15928 15930 14185 0 -1 4202496 1777 0 0 0 69 0 0 0 25 0 1 0 882973002 7987200 1705 33554432000 4194304 5714214 140737375474784 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/15930/statm: 1950 1705 177 372 0 1575 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7800

[startup+1.50118 s]
/proc/loadavg: 2.00 1.99 1.91 3/178 15931
/proc/meminfo: memFree=1533656/32951124 swapFree=67057920/67111528
[pid=15930] ppid=15928 vsize=10844 CPUtime=1.49 cores=0,2,4,6
/proc/15930/stat : 15930 (wbo1.6) R 15928 15930 14185 0 -1 4202496 2535 0 0 0 148 1 0 0 25 0 1 0 882973002 11104256 2463 33554432000 4194304 5714214 140737375474784 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/15930/statm: 2711 2463 177 372 0 2336 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 10844

[startup+3.1009 s]
/proc/loadavg: 2.00 1.99 1.91 3/178 15931
/proc/meminfo: memFree=1529192/32951124 swapFree=67057920/67111528
[pid=15930] ppid=15928 vsize=15872 CPUtime=3.09 cores=0,2,4,6
/proc/15930/stat : 15930 (wbo1.6) R 15928 15930 14185 0 -1 4202496 3771 0 0 0 307 2 0 0 25 0 1 0 882973002 16252928 3699 33554432000 4194304 5714214 140737375474784 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/15930/statm: 3968 3699 177 372 0 3593 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 15872

[startup+6.30031 s]
/proc/loadavg: 2.00 1.99 1.91 3/178 15931
/proc/meminfo: memFree=1520524/32951124 swapFree=67057920/67111528
[pid=15930] ppid=15928 vsize=24080 CPUtime=6.29 cores=0,2,4,6
/proc/15930/stat : 15930 (wbo1.6) R 15928 15930 14185 0 -1 4202496 5804 0 0 0 623 6 0 0 25 0 1 0 882973002 24657920 5732 33554432000 4194304 5714214 140737375474784 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/15930/statm: 6020 5732 177 372 0 5645 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 24080

[startup+12.7002 s]
/proc/loadavg: 2.00 1.99 1.91 3/178 15931
/proc/meminfo: memFree=1504816/32951124 swapFree=67057920/67111528
[pid=15930] ppid=15928 vsize=38060 CPUtime=12.69 cores=0,2,4,6
/proc/15930/stat : 15930 (wbo1.6) R 15928 15930 14185 0 -1 4202496 9291 0 0 0 1256 13 0 0 25 0 1 0 882973002 38973440 9219 33554432000 4194304 5714214 140737375474784 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/15930/statm: 9515 9219 177 372 0 9140 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 38060

[startup+25.5009 s]
/proc/loadavg: 2.00 1.99 1.91 3/178 15931
/proc/meminfo: memFree=1479764/32951124 swapFree=67057920/67111528
[pid=15930] ppid=15928 vsize=63404 CPUtime=25.49 cores=0,2,4,6
/proc/15930/stat : 15930 (wbo1.6) R 15928 15930 14185 0 -1 4202496 15599 0 0 0 2525 24 0 0 25 0 1 0 882973002 64925696 15527 33554432000 4194304 5714214 140737375474784 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/15930/statm: 15851 15527 177 372 0 15476 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 63404

[startup+51.1004 s]
/proc/loadavg: 2.00 1.99 1.91 3/178 15970
/proc/meminfo: memFree=1610928/32951124 swapFree=67057920/67111528
[pid=15930] ppid=15928 vsize=107972 CPUtime=51.09 cores=0,2,4,6
/proc/15930/stat : 15930 (wbo1.6) R 15928 15930 14185 0 -1 4202496 26690 0 0 0 5062 47 0 0 25 0 1 0 882973002 110563328 26618 33554432000 4194304 5714214 140737375474784 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/15930/statm: 26993 26618 177 372 0 26618 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 107972

[startup+102.306 s]
/proc/loadavg: 2.00 1.99 1.91 3/178 15971
/proc/meminfo: memFree=1476884/32951124 swapFree=67057920/67111528
[pid=15930] ppid=15928 vsize=151908 CPUtime=102.3 cores=0,2,4,6
/proc/15930/stat : 15930 (wbo1.6) R 15928 15930 14185 0 -1 4202496 37840 0 0 0 10141 89 0 0 25 0 1 0 882973002 155553792 37702 33554432000 4194304 5714214 140737375474784 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/15930/statm: 37977 37702 178 372 0 37602 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 151908

[startup+162.301 s]
/proc/loadavg: 2.03 2.00 1.91 3/178 15973
/proc/meminfo: memFree=1356916/32951124 swapFree=67057920/67111528
[pid=15930] ppid=15928 vsize=181196 CPUtime=162.29 cores=0,2,4,6
/proc/15930/stat : 15930 (wbo1.6) R 15928 15930 14185 0 -1 4202496 45140 0 0 0 16096 133 0 0 25 0 1 0 882973002 185544704 45002 33554432000 4194304 5714214 140737375474784 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/15930/statm: 45299 45002 178 372 0 44924 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 181196

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

[startup+166.301 s]
/proc/loadavg: 2.03 2.00 1.91 3/178 15973
/proc/meminfo: memFree=1343644/32951124 swapFree=67057920/67111528
[pid=15930] ppid=15928 vsize=188620 CPUtime=166.3 cores=0,2,4,6
/proc/15930/stat : 15930 (wbo1.6) R 15928 15930 14185 0 -1 4202496 47018 0 0 0 16492 138 0 0 25 0 1 0 882973002 193146880 46880 33554432000 4194304 5714214 140737375474784 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/15930/statm: 47155 46880 178 372 0 46780 0
Current children cumulated CPU time (s) 166.3
Current children cumulated vsize (KiB) 188620

[startup+179.101 s]
/proc/loadavg: 2.02 2.00 1.91 3/178 15973
/proc/meminfo: memFree=1266512/32951124 swapFree=67057920/67111528
[pid=15930] ppid=15928 vsize=248476 CPUtime=179.1 cores=0,2,4,6
/proc/15930/stat : 15930 (wbo1.6) R 15928 15930 14185 0 -1 4202496 61956 0 0 0 17765 145 0 0 25 0 1 0 882973002 254439424 61818 33554432000 4194304 5714214 140737375474784 18446744073709551615 4324952 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/15930/statm: 62119 61818 178 372 0 61744 0
Current children cumulated CPU time (s) 179.1
Current children cumulated vsize (KiB) 248476

[startup+185.501 s]
/proc/loadavg: 2.02 2.00 1.91 3/178 15974
/proc/meminfo: memFree=1256460/32951124 swapFree=67057920/67111528
[pid=15930] ppid=15928 vsize=248820 CPUtime=185.49 cores=0,2,4,6
/proc/15930/stat : 15930 (wbo1.6) R 15928 15930 14185 0 -1 4202496 62013 0 0 0 18401 148 0 0 25 0 1 0 882973002 254791680 61875 33554432000 4194304 5714214 140737375474784 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/15930/statm: 62205 61875 178 372 0 61830 0
Current children cumulated CPU time (s) 185.49
Current children cumulated vsize (KiB) 248820

[startup+187.1 s]
/proc/loadavg: 2.02 2.00 1.91 3/178 15974
/proc/meminfo: memFree=1254964/32951124 swapFree=67057920/67111528
[pid=15930] ppid=15928 vsize=248820 CPUtime=187.09 cores=0,2,4,6
/proc/15930/stat : 15930 (wbo1.6) R 15928 15930 14185 0 -1 4202496 62013 0 0 0 18560 149 0 0 25 0 1 0 882973002 254791680 61875 33554432000 4194304 5714214 140737375474784 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/15930/statm: 62205 61875 178 372 0 61830 0
Current children cumulated CPU time (s) 187.09
Current children cumulated vsize (KiB) 248820

[startup+188.701 s]
/proc/loadavg: 2.02 2.00 1.91 3/178 15974
/proc/meminfo: memFree=1252112/32951124 swapFree=67057920/67111528
[pid=15930] ppid=15928 vsize=248820 CPUtime=188.7 cores=0,2,4,6
/proc/15930/stat : 15930 (wbo1.6) R 15928 15930 14185 0 -1 4202496 62013 0 0 0 18719 151 0 0 25 0 1 0 882973002 254791680 61875 33554432000 4194304 5714214 140737375474784 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/15930/statm: 62205 61875 178 372 0 61830 0
Current children cumulated CPU time (s) 188.7
Current children cumulated vsize (KiB) 248820

[startup+189.501 s]
/proc/loadavg: 2.02 2.00 1.91 3/178 15974
/proc/meminfo: memFree=1252232/32951124 swapFree=67057920/67111528
[pid=15930] ppid=15928 vsize=248820 CPUtime=189.49 cores=0,2,4,6
/proc/15930/stat : 15930 (wbo1.6) R 15928 15930 14185 0 -1 4202496 62013 0 0 0 18798 151 0 0 25 0 1 0 882973002 254791680 61875 33554432000 4194304 5714214 140737375474784 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/15930/statm: 62205 61875 178 372 0 61830 0
Current children cumulated CPU time (s) 189.49
Current children cumulated vsize (KiB) 248820

[startup+189.901 s]
/proc/loadavg: 2.02 2.00 1.91 3/178 15974
/proc/meminfo: memFree=1252232/32951124 swapFree=67057920/67111528
[pid=15930] ppid=15928 vsize=248820 CPUtime=189.89 cores=0,2,4,6
/proc/15930/stat : 15930 (wbo1.6) R 15928 15930 14185 0 -1 4202496 62013 0 0 0 18838 151 0 0 25 0 1 0 882973002 254791680 61875 33554432000 4194304 5714214 140737375474784 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/15930/statm: 62205 61875 178 372 0 61830 0
Current children cumulated CPU time (s) 189.89
Current children cumulated vsize (KiB) 248820

Child status: 0
Real time (s): 189.942
CPU time (s): 189.947
CPU user time (s): 188.417
CPU system time (s): 1.52977
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 248820

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 188.417
system time used= 1.52977
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 62016
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= 168

runsolver used 0.287956 second user time and 0.582911 second system time

The end

Launcher Data 

Begin job on node140 at 2011-06-12 21:06:17
IDJOB=3446986
IDBENCH=78899
IDSOLVER=1943
FILE ID=node140/3446986-1307905577
RUNJOBID= node140-1307903519-15646
PBS_JOBID= 13559568
Free space on /var/tmp= 2908 MiB

SOLVER NAME= wbo 1.6
BENCH NAME= PB10/normalized-PB10/PARTIAL-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900670675--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-3446986-1307905577/watcher-3446986-1307905577 -o /var/tmp/evaluation-result-3446986-1307905577/solver-3446986-1307905577 -C 1800 -W 1900 -M 15500  wbo1.6 -file-format=wbo -time-limit=1800 -search-mode=0 HOME/instance-3446986-1307905577.wbo

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

MD5SUM BENCH= 1266a85a20696deb0d7aee67f4c2d0a0
RANDOM SEED=232296320

node140.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		: 2666.833
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	: 5333.66
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		: 2666.833
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	: 5226.14
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		: 2666.833
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		: 2666.833
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	: 5332.77
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		: 2666.833
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		: 2666.833
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	: 5332.74
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		: 2666.833
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		: 2666.833
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:       1541136 kB
Buffers:         57620 kB
Cached:       30178464 kB
SwapCached:       7412 kB
Active:       16068248 kB
Inactive:     14392776 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:       1541136 kB
SwapTotal:    67111528 kB
SwapFree:     67057920 kB
Dirty:            4308 kB
Writeback:           0 kB
AnonPages:      222508 kB
Mapped:          13964 kB
Slab:           885036 kB
PageTables:       4688 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   413832 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= 2904 MiB
End job on node140 at 2011-06-12 21:09:27