Trace number 3447010

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 244.841 244.832

General information on the benchmark

Name/PARTIAL-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/tsp/
normalized-t3002.11tsp11.1900670167--soft-66-100-0.wbo
MD5SUM3458f76d1c0eafd16754e96da618f7a2
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 benchmark82.2925
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 constraints925
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 46664
Min constraint cost 1
Max constraint cost 100
Sum of constraints costs 46663
Biggest number in a constraint 25
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 707
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-3447010-1307905683.wbo.
0.00/0.00	c Instance file HOME/instance-3447010-1307905683.wbo
0.00/0.00	c File size is 88001 bytes.
0.00/0.00	c Highest Coefficient sum: 707
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 |       252 |     231     2707     8338 |     6050      252     26 |  0.002 % |
0.00/0.01	c |       477 |     231     2707     8338 |     6655      477     28 |  0.002 % |
0.01/0.02	c |       814 |     231     2707     8338 |     7320      814     30 |  0.002 % |
0.01/0.03	c |      1320 |     231     2707     8338 |     8052     1320     31 |  0.002 % |
0.01/0.05	c |      2079 |     231     2707     8338 |     8857     2079     30 |  0.002 % |
0.01/0.08	c |      3218 |     231     2707     8338 |     9743     3218     30 |  0.002 % |
0.09/0.12	c |      4926 |     231     2707     8338 |    10717     4926     31 |  0.002 % |
0.19/0.20	c |      7491 |     231     2707     8338 |    11789     7491     31 |  0.002 % |
0.29/0.39	c |     11338 |     231     2707     8338 |    12968    11338     33 |  0.002 % |
0.59/0.65	c |     17104 |     231     2707     8338 |    14265    10561     35 |  0.002 % |
1.00/1.02	c |     25754 |     231     2707     8338 |    15692    12019     33 |  0.002 % |
1.69/1.76	c |     38728 |     231     2707     8338 |    17261     9200     41 |  0.002 % |
3.00/3.00	c |     58191 |     231     2707     8338 |    18987    11272     41 |  0.002 % |
4.79/4.87	c |     87383 |     231     2707     8338 |    20886    11823     37 |  0.002 % |
7.89/7.96	c |    131172 |     231     2707     8338 |    22974    13632     39 |  0.002 % |
12.50/12.58	c |    196858 |     231     2707     8338 |    25272    21513     39 |  0.002 % |
20.69/20.70	c |    295384 |     231     2707     8338 |    27799    12172     37 |  0.002 % |
32.90/32.92	c |    443173 |     231     2707     8338 |    30579    17382     38 |  0.002 % |
51.39/51.43	c |    664857 |     231     2707     8338 |    33637    15553     37 |  0.002 % |
80.69/80.70	c |    997383 |     231     2707     8338 |    37001    26929     38 |  0.002 % |
126.50/126.51	c |   1496171 |     210     2707     8338 |    40701    13139     37 |  9.095 % |
130.90/130.98	c ===============================================================================
139.60/139.67	c core #1
139.60/139.67	c 
139.60/139.67	c 
139.60/139.67	c Core size: 908	Core Weight: 1	Total Weight: 1
139.60/139.67	c Current CPU time: 135.952 s
139.60/139.67	c
139.60/139.67	c ============================[ Search Statistics ]==============================
139.60/139.67	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
139.60/139.67	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
139.60/139.67	c ===============================================================================
139.60/139.67	c |         0 |     711     3581    12409 |     5000        0   -nan |  0.000 % |
139.60/139.68	c |       100 |     711     3581    12409 |     5500      100     24 |  0.000 % |
139.60/139.68	c |       253 |     711     3581    12409 |     6050      253     27 |  0.000 % |
139.60/139.69	c |       478 |     711     3581    12409 |     6655      478     28 |  0.000 % |
139.60/139.69	c |       815 |     711     3581    12409 |     7320      815     30 |  0.000 % |
139.71/139.70	c |      1321 |     711     3581    12409 |     8052     1321     29 |  0.000 % |
139.71/139.72	c |      2081 |     711     3581    12409 |     8857     2081     29 |  0.000 % |
139.71/139.75	c |      3220 |     711     3581    12409 |     9743     3220     29 |  0.000 % |
139.80/139.80	c |      4928 |     711     3581    12409 |    10717     4928     29 |  0.000 % |
139.80/139.89	c |      7492 |     711     3581    12409 |    11789     7492     30 |  0.000 % |
139.99/140.08	c |     11336 |     711     3581    12409 |    12968    11336     33 |  0.000 % |
140.29/140.34	c |     17102 |     711     3581    12409 |    14265    10565     34 |  0.000 % |
140.81/140.81	c |     25752 |     711     3581    12409 |    15692    12031     35 |  0.000 % |
141.49/141.55	c |     38727 |     711     3581    12409 |    17261     9214     39 |  0.000 % |
142.90/142.91	c |     58189 |     711     3581    12409 |    18987    11328     38 |  0.000 % |
144.70/144.72	c |     87382 |     711     3581    12409 |    20886    11857     37 |  0.000 % |
147.70/147.76	c |    131172 |     711     3581    12409 |    22974    13646     39 |  0.000 % |
152.80/152.88	c |    196856 |     711     3581    12409 |    25272    21261     38 |  0.000 % |
160.50/160.53	c |    295385 |     711     3581    12409 |    27799    12621     37 |  0.000 % |
174.69/174.70	c |    443178 |     711     3581    12409 |    30579    21207     40 |  0.000 % |
194.61/194.63	c |    664861 |     711     3581    12409 |    33637    21842     41 |  0.000 % |
223.90/223.97	c |    997386 |     711     3581    12409 |    37001    32581     38 |  0.004 % |
228.50/228.51	c ===============================================================================
234.31/234.36	c core #2
234.31/234.36	c 
234.31/234.36	c 
234.31/234.36	c Core size: 885	Core Weight: 1	Total Weight: 2
234.31/234.36	c Current CPU time: 228.876 s
234.31/234.36	c
234.31/234.36	c ============================[ Search Statistics ]==============================
234.31/234.36	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
234.31/234.36	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
234.31/234.36	c ===============================================================================
234.31/234.36	c |         0 |    1194     4453    16476 |     5000        0   -nan |  0.000 % |
234.31/234.37	c |       100 |    1194     4453    16476 |     5500      100     26 |  0.000 % |
234.31/234.37	c |       252 |    1194     4453    16476 |     6050      252     25 |  0.000 % |
234.31/234.37	c |       479 |    1194     4453    16476 |     6655      479     27 |  0.000 % |
234.31/234.38	c |       816 |    1194     4453    16476 |     7320      816     28 |  0.000 % |
234.31/234.39	c |      1322 |    1194     4453    16476 |     8052     1322     27 |  0.000 % |
234.41/234.41	c |      2082 |    1194     4453    16476 |     8857     2082     28 |  0.000 % |
234.41/234.45	c |      3222 |    1194     4453    16476 |     9743     3222     29 |  0.000 % |
234.50/234.50	c |      4930 |    1194     4453    16476 |    10717     4930     29 |  0.000 % |
234.60/234.60	c |      7494 |    1194     4453    16476 |    11789     7494     30 |  0.000 % |
234.70/234.76	c |     11338 |    1194     4453    16476 |    12968    11338     32 |  0.000 % |
235.00/235.05	c |     17105 |    1194     4453    16476 |    14265    10557     36 |  0.000 % |
235.50/235.50	c |     25754 |    1194     4453    16476 |    15692    12028     36 |  0.000 % |
236.30/236.32	c |     38729 |    1194     4453    16476 |    17261     9207     36 |  0.000 % |
237.40/237.40	c |     58192 |    1194     4453    16476 |    18987    11309     37 |  0.000 % |
239.30/239.35	c |     87385 |    1194     4453    16476 |    20886    11848     38 |  0.000 % |
242.70/242.70	c |    131175 |    1194     4453    16476 |    22974    13667     39 |  0.000 % |
244.80/244.82	c ===============================================================================
244.80/244.82	c #cores: 2
244.80/244.82	o 2
244.80/244.82	s OPTIMUM FOUND
244.80/244.82	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
244.80/244.82	c Total CPU time: 239.524 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-3447010-1307905683/watcher-3447010-1307905683 -o /var/tmp/evaluation-result-3447010-1307905683/solver-3447010-1307905683 -C 1800 -W 1900 -M 15500 wbo1.6 -file-format=wbo -time-limit=1800 -search-mode=0 HOME/instance-3447010-1307905683.wbo 

running on 4 cores: 1,3,5,7

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 1.96 2/169 29588
/proc/meminfo: memFree=1555212/32951124 swapFree=67064576/67111528
[pid=29588] ppid=29586 vsize=2196 CPUtime=0 cores=1,3,5,7
/proc/29588/stat : 29588 (wbo1.6) R 29586 29588 28722 0 -1 4202496 322 0 0 0 0 0 0 0 24 0 1 0 882983910 2248704 273 33554432000 4194304 5714214 140733426781888 18446744073709551615 4970426 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/29588/statm: 549 273 178 372 0 152 0

[startup+0.0193961 s]
/proc/loadavg: 2.00 2.00 1.96 2/169 29588
/proc/meminfo: memFree=1555212/32951124 swapFree=67064576/67111528
[pid=29588] ppid=29586 vsize=2372 CPUtime=0.01 cores=1,3,5,7
/proc/29588/stat : 29588 (wbo1.6) R 29586 29588 28722 0 -1 4202496 417 0 0 0 1 0 0 0 18 0 1 0 882983910 2428928 346 33554432000 4194304 5714214 140733426781888 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/29588/statm: 593 346 177 372 0 218 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 2372

[startup+0.100383 s]
/proc/loadavg: 2.00 2.00 1.96 2/169 29588
/proc/meminfo: memFree=1555212/32951124 swapFree=67064576/67111528
[pid=29588] ppid=29586 vsize=3428 CPUtime=0.09 cores=1,3,5,7
/proc/29588/stat : 29588 (wbo1.6) R 29586 29588 28722 0 -1 4202496 674 0 0 0 9 0 0 0 18 0 1 0 882983910 3510272 603 33554432000 4194304 5714214 140733426781888 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/29588/statm: 857 604 177 372 0 482 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3428

[startup+0.300342 s]
/proc/loadavg: 2.00 2.00 1.96 2/169 29588
/proc/meminfo: memFree=1555212/32951124 swapFree=67064576/67111528
[pid=29588] ppid=29586 vsize=5188 CPUtime=0.29 cores=1,3,5,7
/proc/29588/stat : 29588 (wbo1.6) R 29586 29588 28722 0 -1 4202496 1130 0 0 0 28 1 0 0 18 0 1 0 882983910 5312512 1059 33554432000 4194304 5714214 140733426781888 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/29588/statm: 1297 1059 177 372 0 922 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5188

[startup+0.700265 s]
/proc/loadavg: 2.00 2.00 1.96 2/169 29588
/proc/meminfo: memFree=1555212/32951124 swapFree=67064576/67111528
[pid=29588] ppid=29586 vsize=7184 CPUtime=0.69 cores=1,3,5,7
/proc/29588/stat : 29588 (wbo1.6) R 29586 29588 28722 0 -1 4202496 1592 0 0 0 66 3 0 0 18 0 1 0 882983910 7356416 1521 33554432000 4194304 5714214 140733426781888 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/29588/statm: 1796 1521 177 372 0 1421 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7184

[startup+1.50012 s]
/proc/loadavg: 2.00 2.00 1.96 3/175 29598
/proc/meminfo: memFree=1542432/32951124 swapFree=67064576/67111528
[pid=29588] ppid=29586 vsize=9696 CPUtime=1.49 cores=1,3,5,7
/proc/29588/stat : 29588 (wbo1.6) R 29586 29588 28722 0 -1 4202496 2243 0 0 0 143 6 0 0 19 0 1 0 882983910 9928704 2172 33554432000 4194304 5714214 140733426781888 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/29588/statm: 2424 2172 177 372 0 2049 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9696

[startup+3.10081 s]
/proc/loadavg: 2.00 2.00 1.96 3/175 29598
/proc/meminfo: memFree=1534980/32951124 swapFree=67064576/67111528
[pid=29588] ppid=29586 vsize=13800 CPUtime=3.09 cores=1,3,5,7
/proc/29588/stat : 29588 (wbo1.6) R 29586 29588 28722 0 -1 4202496 3275 0 0 0 299 10 0 0 25 0 1 0 882983910 14131200 3204 33554432000 4194304 5714214 140733426781888 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/29588/statm: 3450 3204 177 372 0 3075 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 13800

[startup+6.30022 s]
/proc/loadavg: 2.00 2.00 1.96 3/175 29598
/proc/meminfo: memFree=1521616/32951124 swapFree=67064576/67111528
[pid=29588] ppid=29586 vsize=21044 CPUtime=6.29 cores=1,3,5,7
/proc/29588/stat : 29588 (wbo1.6) R 29586 29588 28722 0 -1 4202496 5054 0 0 0 610 19 0 0 25 0 1 0 882983910 21549056 4983 33554432000 4194304 5714214 140733426781888 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/29588/statm: 5261 4983 177 372 0 4886 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 21044

[startup+12.701 s]
/proc/loadavg: 2.00 2.00 1.96 3/175 29598
/proc/meminfo: memFree=1497948/32951124 swapFree=67064576/67111528
[pid=29588] ppid=29586 vsize=33392 CPUtime=12.69 cores=1,3,5,7
/proc/29588/stat : 29588 (wbo1.6) R 29586 29588 28722 0 -1 4202496 8147 0 0 0 1232 37 0 0 25 0 1 0 882983910 34193408 8076 33554432000 4194304 5714214 140733426781888 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/29588/statm: 8348 8076 177 372 0 7973 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 33392

[startup+25.5006 s]
/proc/loadavg: 2.00 2.00 1.96 3/175 29598
/proc/meminfo: memFree=1473912/32951124 swapFree=67064576/67111528
[pid=29588] ppid=29586 vsize=54424 CPUtime=25.49 cores=1,3,5,7
/proc/29588/stat : 29588 (wbo1.6) R 29586 29588 28722 0 -1 4202496 13361 0 0 0 2483 66 0 0 25 0 1 0 882983910 55730176 13290 33554432000 4194304 5714214 140733426781888 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/29588/statm: 13606 13290 177 372 0 13231 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 54424

[startup+51.1007 s]
/proc/loadavg: 2.00 2.00 1.96 3/175 29599
/proc/meminfo: memFree=1416180/32951124 swapFree=67064576/67111528
[pid=29588] ppid=29586 vsize=92396 CPUtime=51.1 cores=1,3,5,7
/proc/29588/stat : 29588 (wbo1.6) R 29586 29588 28722 0 -1 4202496 22822 0 0 0 4987 123 0 0 25 0 1 0 882983910 94613504 22751 33554432000 4194304 5714214 140733426781888 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/29588/statm: 23099 22751 177 372 0 22724 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 92396

[startup+102.306 s]
/proc/loadavg: 2.00 2.00 1.96 3/175 29600
/proc/meminfo: memFree=1323388/32951124 swapFree=67064576/67111528
[pid=29588] ppid=29586 vsize=164840 CPUtime=102.3 cores=1,3,5,7
/proc/29588/stat : 29588 (wbo1.6) R 29586 29588 28722 0 -1 4202496 40876 0 0 0 9992 238 0 0 25 0 1 0 882983910 168796160 40805 33554432000 4194304 5714214 140733426781888 18446744073709551615 4199408 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/29588/statm: 41210 40805 177 372 0 40835 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 164840

[startup+162.301 s]
/proc/loadavg: 2.00 2.00 1.96 3/175 29640
/proc/meminfo: memFree=1203284/32951124 swapFree=67064576/67111528
[pid=29588] ppid=29586 vsize=269364 CPUtime=162.3 cores=1,3,5,7
/proc/29588/stat : 29588 (wbo1.6) R 29586 29588 28722 0 -1 4202496 67085 0 0 0 15869 361 0 0 25 0 1 0 882983910 275828736 66934 33554432000 4194304 5714214 140733426781888 18446744073709551615 4199408 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/29588/statm: 67341 66934 178 372 0 66966 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 269364

[startup+222.3 s]
/proc/loadavg: 2.00 2.00 1.96 3/175 29642
/proc/meminfo: memFree=1089908/32951124 swapFree=67064576/67111528
[pid=29588] ppid=29586 vsize=269364 CPUtime=222.3 cores=1,3,5,7
/proc/29588/stat : 29588 (wbo1.6) R 29586 29588 28722 0 -1 4202496 67122 0 0 0 21742 488 0 0 25 0 1 0 882983910 275828736 66971 33554432000 4194304 5714214 140733426781888 18446744073709551615 4319347 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/29588/statm: 67341 66971 178 372 0 66966 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 269364

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

[startup+230.301 s]
/proc/loadavg: 2.00 2.00 1.96 3/175 29642
/proc/meminfo: memFree=1075268/32951124 swapFree=67064576/67111528
[pid=29588] ppid=29586 vsize=269364 CPUtime=230.3 cores=1,3,5,7
/proc/29588/stat : 29588 (wbo1.6) R 29586 29588 28722 0 -1 4202496 67151 0 0 0 22529 501 0 0 25 0 1 0 882983910 275828736 67000 33554432000 4194304 5714214 140733426781888 18446744073709551615 4198228 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/29588/statm: 67341 67000 178 372 0 66966 0
Current children cumulated CPU time (s) 230.3
Current children cumulated vsize (KiB) 269364

[startup+236.701 s]
/proc/loadavg: 2.00 2.00 1.96 3/175 29642
/proc/meminfo: memFree=1062604/32951124 swapFree=67064576/67111528
[pid=29588] ppid=29586 vsize=269364 CPUtime=236.7 cores=1,3,5,7
/proc/29588/stat : 29588 (wbo1.6) R 29586 29588 28722 0 -1 4202496 67169 0 0 0 23160 510 0 0 18 0 1 0 882983910 275828736 67018 33554432000 4194304 5714214 140733426781888 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/29588/statm: 67341 67018 178 372 0 66966 0
Current children cumulated CPU time (s) 236.7
Current children cumulated vsize (KiB) 269364

[startup+239.901 s]
/proc/loadavg: 2.00 2.00 1.96 3/175 29642
/proc/meminfo: memFree=1058140/32951124 swapFree=67064576/67111528
[pid=29588] ppid=29586 vsize=269364 CPUtime=239.9 cores=1,3,5,7
/proc/29588/stat : 29588 (wbo1.6) R 29586 29588 28722 0 -1 4202496 67169 0 0 0 23472 518 0 0 22 0 1 0 882983910 275828736 67018 33554432000 4194304 5714214 140733426781888 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/29588/statm: 67341 67018 178 372 0 66966 0
Current children cumulated CPU time (s) 239.9
Current children cumulated vsize (KiB) 269364

[startup+243.106 s]
/proc/loadavg: 2.00 2.00 1.96 3/175 29642
/proc/meminfo: memFree=1050816/32951124 swapFree=67064576/67111528
[pid=29588] ppid=29586 vsize=269364 CPUtime=243.11 cores=1,3,5,7
/proc/29588/stat : 29588 (wbo1.6) R 29586 29588 28722 0 -1 4202496 67169 0 0 0 23785 526 0 0 18 0 1 0 882983910 275828736 67018 33554432000 4194304 5714214 140733426781888 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/29588/statm: 67341 67018 178 372 0 66966 0
Current children cumulated CPU time (s) 243.11
Current children cumulated vsize (KiB) 269364

[startup+243.9 s]
/proc/loadavg: 2.00 2.00 1.96 3/175 29642
/proc/meminfo: memFree=1050816/32951124 swapFree=67064576/67111528
[pid=29588] ppid=29586 vsize=269364 CPUtime=243.9 cores=1,3,5,7
/proc/29588/stat : 29588 (wbo1.6) R 29586 29588 28722 0 -1 4202496 67169 0 0 0 23862 528 0 0 19 0 1 0 882983910 275828736 67018 33554432000 4194304 5714214 140733426781888 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/29588/statm: 67341 67018 178 372 0 66966 0
Current children cumulated CPU time (s) 243.9
Current children cumulated vsize (KiB) 269364

[startup+244.3 s]
/proc/loadavg: 2.00 2.00 1.96 3/175 29642
/proc/meminfo: memFree=1050072/32951124 swapFree=67064576/67111528
[pid=29588] ppid=29586 vsize=269364 CPUtime=244.3 cores=1,3,5,7
/proc/29588/stat : 29588 (wbo1.6) R 29586 29588 28722 0 -1 4202496 67169 0 0 0 23902 528 0 0 20 0 1 0 882983910 275828736 67018 33554432000 4194304 5714214 140733426781888 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/29588/statm: 67341 67018 178 372 0 66966 0
Current children cumulated CPU time (s) 244.3
Current children cumulated vsize (KiB) 269364

[startup+244.7 s]
/proc/loadavg: 2.00 2.00 1.96 3/175 29642
/proc/meminfo: memFree=1050072/32951124 swapFree=67064576/67111528
[pid=29588] ppid=29586 vsize=269364 CPUtime=244.7 cores=1,3,5,7
/proc/29588/stat : 29588 (wbo1.6) R 29586 29588 28722 0 -1 4202496 67169 0 0 0 23940 530 0 0 21 0 1 0 882983910 275828736 67018 33554432000 4194304 5714214 140733426781888 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/29588/statm: 67341 67018 178 372 0 66966 0
Current children cumulated CPU time (s) 244.7
Current children cumulated vsize (KiB) 269364

[startup+244.8 s]
/proc/loadavg: 2.00 2.00 1.96 3/175 29642
/proc/meminfo: memFree=1050072/32951124 swapFree=67064576/67111528
[pid=29588] ppid=29586 vsize=269364 CPUtime=244.8 cores=1,3,5,7
/proc/29588/stat : 29588 (wbo1.6) R 29586 29588 28722 0 -1 4202496 67169 0 0 0 23950 530 0 0 21 0 1 0 882983910 275828736 67018 33554432000 4194304 5714214 140733426781888 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/29588/statm: 67341 67018 178 372 0 66966 0
Current children cumulated CPU time (s) 244.8
Current children cumulated vsize (KiB) 269364

Child status: 0
Real time (s): 244.832
CPU time (s): 244.841
CPU user time (s): 239.524
CPU system time (s): 5.31719
CPU usage (%): 100.004
Max. virtual memory (cumulated for all children) (KiB): 269688

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 239.524
system time used= 5.31719
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 67172
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= 12
involuntary context switches= 222

runsolver used 0.313952 second user time and 0.805877 second system time

The end

Launcher Data 

Begin job on node141 at 2011-06-12 21:08:03
IDJOB=3447010
IDBENCH=78912
IDSOLVER=1943
FILE ID=node141/3447010-1307905683
RUNJOBID= node141-1307903881-29435
PBS_JOBID= 13559567
Free space on /var/tmp= 2912 MiB

SOLVER NAME= wbo 1.6
BENCH NAME= PB10/normalized-PB10/PARTIAL-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900670167--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-3447010-1307905683/watcher-3447010-1307905683 -o /var/tmp/evaluation-result-3447010-1307905683/solver-3447010-1307905683 -C 1800 -W 1900 -M 15500  wbo1.6 -file-format=wbo -time-limit=1800 -search-mode=0 HOME/instance-3447010-1307905683.wbo

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

MD5SUM BENCH= 3458f76d1c0eafd16754e96da618f7a2
RANDOM SEED=543361587

node141.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		: 2666.806
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		: 2666.806
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	: 5362.96
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		: 2666.806
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		: 2666.806
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		: 2666.806
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	: 5332.84
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		: 2666.806
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		: 2666.806
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		: 2666.806
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:       1559840 kB
Buffers:         55680 kB
Cached:       30370460 kB
SwapCached:       8816 kB
Active:       15190044 kB
Inactive:     15253148 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:       1559840 kB
SwapTotal:    67111528 kB
SwapFree:     67064576 kB
Dirty:            4300 kB
Writeback:           0 kB
AnonPages:       14128 kB
Mapped:           9712 kB
Slab:           884656 kB
PageTables:       3804 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   155136 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 node141 at 2011-06-12 21:12:08