Trace number 3446984

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 227.326 227.323

General information on the benchmark

Name/PARTIAL-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/tsp/
normalized-t3002.11tsp11.1900568706--soft-33-100-0.wbo
MD5SUMd42cf4effb818ceec652d99deb164158
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 benchmark48.8276
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 constraints1783
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 90636
Min constraint cost 1
Max constraint cost 100
Sum of constraints costs 90635
Biggest number in a constraint 25
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 711
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-3446984-1307905576.wbo.
0.00/0.00	c Instance file HOME/instance-3446984-1307905576.wbo
0.00/0.00	c File size is 92222 bytes.
0.00/0.00	c Highest Coefficient sum: 711
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 |       100 |     231     2707     8338 |     5500      100     27 |  0.002 % |
0.00/0.01	c |       250 |     231     2707     8338 |     6050      250     30 |  0.002 % |
0.00/0.01	c |       475 |     231     2707     8338 |     6655      475     27 |  0.002 % |
0.00/0.02	c |       813 |     231     2707     8338 |     7320      813     28 |  0.002 % |
0.00/0.03	c |      1320 |     231     2707     8338 |     8052     1320     28 |  0.002 % |
0.00/0.05	c |      2080 |     231     2707     8338 |     8857     2080     27 |  0.002 % |
0.04/0.07	c |      3220 |     231     2707     8338 |     9743     3220     28 |  0.002 % |
0.09/0.12	c |      4929 |     231     2707     8338 |    10717     4929     30 |  0.002 % |
0.19/0.22	c |      7493 |     231     2707     8338 |    11789     7493     31 |  0.002 % |
0.29/0.37	c |     11339 |     231     2707     8338 |    12968    11339     31 |  0.002 % |
0.59/0.61	c |     17108 |     231     2707     8338 |    14265    10567     31 |  0.002 % |
0.89/1.00	c |     25760 |     231     2707     8338 |    15692    12018     34 |  0.002 % |
1.69/1.72	c |     38735 |     231     2707     8338 |    17261     9211     37 |  0.002 % |
2.79/2.88	c |     58196 |     231     2707     8338 |    18987    11313     36 |  0.002 % |
4.69/4.72	c |     87389 |     231     2707     8338 |    20886    11902     36 |  0.002 % |
7.99/8.03	c |    131179 |     231     2707     8338 |    22974    13716     37 |  0.002 % |
12.99/13.08	c |    196864 |     231     2707     8338 |    25272    21672     40 |  0.002 % |
20.69/20.74	c |    295390 |     231     2707     8338 |    27799    12707     35 |  0.002 % |
32.99/33.05	c |    443181 |     231     2707     8338 |    30579    19763     37 |  0.002 % |
51.19/51.23	c |    664865 |     231     2707     8338 |    33637    19787     36 |  0.002 % |
80.80/80.85	c |    997390 |     231     2707     8338 |    37001    33403     37 |  0.002 % |
91.00/91.05	c ===============================================================================
98.60/98.62	c core #1
98.60/98.62	c 
98.60/98.62	c 
98.60/98.62	c Core size: 1707	Core Weight: 1	Total Weight: 1
98.60/98.62	c Current CPU time: 95.8724 s
98.60/98.62	c
98.60/98.62	c ============================[ Search Statistics ]==============================
98.60/98.62	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
98.60/98.62	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
98.60/98.62	c ===============================================================================
98.60/98.62	c |         0 |    1127     4389    16214 |     5000        0   -nan |  0.000 % |
98.60/98.62	c |       100 |    1127     4389    16214 |     5500      100     23 |  0.000 % |
98.60/98.63	c |       251 |    1127     4389    16214 |     6050      251     30 |  0.000 % |
98.60/98.63	c |       477 |    1127     4389    16214 |     6655      477     32 |  0.000 % |
98.60/98.64	c |       814 |    1127     4389    16214 |     7320      814     29 |  0.000 % |
98.60/98.65	c |      1320 |    1127     4389    16214 |     8052     1320     29 |  0.000 % |
98.60/98.67	c |      2079 |    1127     4389    16214 |     8857     2079     28 |  0.000 % |
98.70/98.70	c |      3220 |    1127     4389    16214 |     9743     3220     28 |  0.000 % |
98.70/98.76	c |      4928 |    1127     4389    16214 |    10717     4928     29 |  0.000 % |
98.79/98.85	c |      7491 |    1127     4389    16214 |    11789     7491     30 |  0.000 % |
99.00/99.03	c |     11338 |    1127     4389    16214 |    12968    11338     32 |  0.000 % |
99.30/99.31	c |     17105 |    1127     4389    16214 |    14265    10565     35 |  0.000 % |
99.70/99.78	c |     25754 |    1127     4389    16214 |    15692    12038     37 |  0.000 % |
100.50/100.53	c |     38728 |    1127     4389    16214 |    17261     9218     37 |  0.000 % |
101.79/101.83	c |     58190 |    1127     4389    16214 |    18987    11303     35 |  0.000 % |
103.79/103.83	c |     87383 |    1127     4389    16214 |    20886    11869     36 |  0.000 % |
107.19/107.29	c |    131174 |    1127     4389    16214 |    22974    13691     36 |  0.000 % |
112.70/112.73	c |    196859 |    1127     4389    16214 |    25272    21549     36 |  0.000 % |
121.30/121.35	c |    295385 |    1127     4389    16214 |    27799    16053     36 |  0.000 % |
133.99/134.05	c |    443177 |    1127     4389    16214 |    30579    25061     36 |  0.000 % |
156.00/156.07	c |    664862 |    1127     4389    16214 |    33637    28031     38 |  0.000 % |
188.39/188.44	c |    997388 |    1125     4389    16214 |    37001    24628     36 |  0.179 % |
193.09/193.16	c ===============================================================================
200.21/200.27	c core #2
200.21/200.27	c 
200.21/200.27	c 
200.21/200.27	c Core size: 1688	Core Weight: 1	Total Weight: 2
200.21/200.27	c Current CPU time: 195.575 s
200.21/200.27	c
200.21/200.27	c ============================[ Search Statistics ]==============================
200.21/200.27	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
200.21/200.27	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
200.21/200.27	c ===============================================================================
200.21/200.27	c |         0 |    2022     6043    23994 |     5000        0   -nan |  0.000 % |
200.21/200.28	c |       100 |    2022     6043    23994 |     5500      100     18 |  0.000 % |
200.21/200.28	c |       251 |    2022     6043    23994 |     6050      251     25 |  0.000 % |
200.21/200.29	c |       477 |    2022     6043    23994 |     6655      477     27 |  0.000 % |
200.30/200.30	c |       814 |    2022     6043    23994 |     7320      814     30 |  0.000 % |
200.30/200.31	c |      1321 |    2022     6043    23994 |     8052     1321     28 |  0.000 % |
200.30/200.33	c |      2080 |    2022     6043    23994 |     8857     2080     27 |  0.000 % |
200.30/200.37	c |      3219 |    2022     6043    23994 |     9743     3219     25 |  0.000 % |
200.39/200.43	c |      4928 |    2022     6043    23994 |    10717     4928     28 |  0.000 % |
200.50/200.54	c |      7490 |    2022     6043    23994 |    11789     7490     30 |  0.000 % |
200.69/200.74	c |     11334 |    2022     6043    23994 |    12968    11334     31 |  0.000 % |
201.00/201.08	c |     17100 |    2022     6043    23994 |    14265    10563     32 |  0.000 % |
201.49/201.56	c |     25749 |    2022     6043    23994 |    15692    12025     32 |  0.000 % |
202.30/202.39	c |     38724 |    2022     6043    23994 |    17261     9200     34 |  0.000 % |
203.70/203.70	c |     58187 |    2022     6043    23994 |    18987    11285     36 |  0.000 % |
205.60/205.68	c |     87381 |    2022     6043    23994 |    20886    11851     34 |  0.000 % |
209.10/209.10	c |    131172 |    2022     6043    23994 |    22974    13651     37 |  0.000 % |
214.40/214.43	c |    196857 |    2022     6043    23994 |    25272    21623     35 |  0.000 % |
222.39/222.42	c |    295383 |    2022     6043    23994 |    27799    25328     33 |  0.000 % |
227.29/227.31	c ===============================================================================
227.29/227.31	c #cores: 2
227.29/227.31	o 2
227.29/227.31	s OPTIMUM FOUND
227.29/227.31	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
227.29/227.31	c Total CPU time: 222.43 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 /tmp/evaluation-result-3446984-1307905576/watcher-3446984-1307905576 -o /tmp/evaluation-result-3446984-1307905576/solver-3446984-1307905576 -C 1800 -W 1900 -M 15500 wbo1.6 -file-format=wbo -time-limit=1800 -search-mode=0 HOME/instance-3446984-1307905576.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: 1.84 1.95 1.91 1/172 8182
/proc/meminfo: memFree=31323716/32951132 swapFree=67052544/67111528
[pid=8182] ppid=8180 vsize=2200 CPUtime=0 cores=1,3,5,7
/proc/8182/stat : 8182 (wbo1.6) R 8180 8182 6878 0 -1 4202496 319 0 0 0 0 0 0 0 22 0 1 0 902156270 2252800 272 33554432000 4194304 5714214 140737127418304 18446744073709551615 4251494 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/8182/statm: 550 272 179 372 0 152 0

[startup+0.05226 s]
/proc/loadavg: 1.84 1.95 1.91 1/172 8182
/proc/meminfo: memFree=31323716/32951132 swapFree=67052544/67111528
[pid=8182] ppid=8180 vsize=2900 CPUtime=0.04 cores=1,3,5,7
/proc/8182/stat : 8182 (wbo1.6) R 8180 8182 6878 0 -1 4202496 540 0 0 0 4 0 0 0 18 0 1 0 902156270 2969600 470 33554432000 4194304 5714214 140737127418304 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/8182/statm: 725 470 177 372 0 350 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 2900

[startup+0.100254 s]
/proc/loadavg: 1.84 1.95 1.91 1/172 8182
/proc/meminfo: memFree=31323716/32951132 swapFree=67052544/67111528
[pid=8182] ppid=8180 vsize=3560 CPUtime=0.09 cores=1,3,5,7
/proc/8182/stat : 8182 (wbo1.6) R 8180 8182 6878 0 -1 4202496 702 0 0 0 9 0 0 0 18 0 1 0 902156270 3645440 632 33554432000 4194304 5714214 140737127418304 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/8182/statm: 890 632 177 372 0 515 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3560

[startup+0.300204 s]
/proc/loadavg: 1.84 1.95 1.91 1/172 8182
/proc/meminfo: memFree=31323716/32951132 swapFree=67052544/67111528
[pid=8182] ppid=8180 vsize=5616 CPUtime=0.29 cores=1,3,5,7
/proc/8182/stat : 8182 (wbo1.6) R 8180 8182 6878 0 -1 4202496 1202 0 0 0 27 2 0 0 18 0 1 0 902156270 5750784 1132 33554432000 4194304 5714214 140737127418304 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/8182/statm: 1404 1133 177 372 0 1029 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5616

[startup+0.700151 s]
/proc/loadavg: 1.84 1.95 1.91 1/172 8182
/proc/meminfo: memFree=31323716/32951132 swapFree=67052544/67111528
[pid=8182] ppid=8180 vsize=7872 CPUtime=0.69 cores=1,3,5,7
/proc/8182/stat : 8182 (wbo1.6) R 8180 8182 6878 0 -1 4202496 1787 0 0 0 66 3 0 0 18 0 1 0 902156270 8060928 1717 33554432000 4194304 5714214 140737127418304 18446744073709551615 5013195 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/8182/statm: 1968 1717 177 372 0 1593 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7872

[startup+1.50101 s]
/proc/loadavg: 1.84 1.95 1.91 3/176 8202
/proc/meminfo: memFree=31309448/32951132 swapFree=67052544/67111528
[pid=8182] ppid=8180 vsize=11172 CPUtime=1.49 cores=1,3,5,7
/proc/8182/stat : 8182 (wbo1.6) R 8180 8182 6878 0 -1 4202496 2602 0 0 0 143 6 0 0 20 0 1 0 902156270 11440128 2532 33554432000 4194304 5714214 140737127418304 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/8182/statm: 2793 2532 177 372 0 2418 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 11172

[startup+3.10074 s]
/proc/loadavg: 1.84 1.95 1.91 3/176 8202
/proc/meminfo: memFree=31299792/32951132 swapFree=67052544/67111528
[pid=8182] ppid=8180 vsize=16072 CPUtime=3.09 cores=1,3,5,7
/proc/8182/stat : 8182 (wbo1.6) R 8180 8182 6878 0 -1 4202496 3832 0 0 0 298 11 0 0 25 0 1 0 902156270 16457728 3762 33554432000 4194304 5714214 140737127418304 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/8182/statm: 4018 3762 177 372 0 3643 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 16072

[startup+6.30019 s]
/proc/loadavg: 1.93 1.97 1.91 4/176 8202
/proc/meminfo: memFree=31279796/32951132 swapFree=67052544/67111528
[pid=8182] ppid=8180 vsize=25316 CPUtime=6.29 cores=1,3,5,7
/proc/8182/stat : 8182 (wbo1.6) R 8180 8182 6878 0 -1 4202496 6117 0 0 0 609 20 0 0 25 0 1 0 902156270 25923584 6047 33554432000 4194304 5714214 140737127418304 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/8182/statm: 6329 6047 177 372 0 5954 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 25316

[startup+12.7011 s]
/proc/loadavg: 1.94 1.97 1.91 3/176 8202
/proc/meminfo: memFree=31249132/32951132 swapFree=67052544/67111528
[pid=8182] ppid=8180 vsize=39140 CPUtime=12.69 cores=1,3,5,7
/proc/8182/stat : 8182 (wbo1.6) R 8180 8182 6878 0 -1 4202496 9560 0 0 0 1234 35 0 0 25 0 1 0 902156270 40079360 9490 33554432000 4194304 5714214 140737127418304 18446744073709551615 4319355 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/8182/statm: 9785 9490 177 372 0 9410 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 39140

[startup+25.5009 s]
/proc/loadavg: 1.95 1.97 1.91 3/176 8204
/proc/meminfo: memFree=31192588/32951132 swapFree=67052544/67111528
[pid=8182] ppid=8180 vsize=66132 CPUtime=25.49 cores=1,3,5,7
/proc/8182/stat : 8182 (wbo1.6) R 8180 8182 6878 0 -1 4202496 16288 0 0 0 2483 66 0 0 25 0 1 0 902156270 67719168 16218 33554432000 4194304 5714214 140737127418304 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/8182/statm: 16533 16218 177 372 0 16158 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 66132

[startup+51.1005 s]
/proc/loadavg: 1.97 1.97 1.91 3/176 8205
/proc/meminfo: memFree=31089268/32951132 swapFree=67052544/67111528
[pid=8182] ppid=8180 vsize=115864 CPUtime=51.1 cores=1,3,5,7
/proc/8182/stat : 8182 (wbo1.6) R 8180 8182 6878 0 -1 4202496 28681 0 0 0 4980 130 0 0 25 0 1 0 902156270 118644736 28611 33554432000 4194304 5714214 140737127418304 18446744073709551615 4200778 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/8182/statm: 28966 28611 177 372 0 28591 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 115864

[startup+102.307 s]
/proc/loadavg: 1.98 1.97 1.91 3/176 8207
/proc/meminfo: memFree=30870064/32951132 swapFree=67052544/67111528
[pid=8182] ppid=8180 vsize=238700 CPUtime=102.3 cores=1,3,5,7
/proc/8182/stat : 8182 (wbo1.6) R 8180 8182 6878 0 -1 4202496 59401 0 0 0 10000 230 0 0 25 0 1 0 902156270 244428800 59258 33554432000 4194304 5714214 140737127418304 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/8182/statm: 59675 59258 178 372 0 59300 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 238700

[startup+162.3 s]
/proc/loadavg: 1.99 1.97 1.91 3/176 8207
/proc/meminfo: memFree=30764388/32951132 swapFree=67052544/67111528
[pid=8182] ppid=8180 vsize=238700 CPUtime=162.3 cores=1,3,5,7
/proc/8182/stat : 8182 (wbo1.6) R 8180 8182 6878 0 -1 4202496 59526 0 0 0 15871 359 0 0 25 0 1 0 902156270 244428800 59383 33554432000 4194304 5714214 140737127418304 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/8182/statm: 59675 59383 178 372 0 59300 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 238700

[startup+222.301 s]
/proc/loadavg: 1.99 1.97 1.91 3/176 8209
/proc/meminfo: memFree=30666408/32951132 swapFree=67052544/67111528
[pid=8182] ppid=8180 vsize=238700 CPUtime=222.3 cores=1,3,5,7
/proc/8182/stat : 8182 (wbo1.6) R 8180 8182 6878 0 -1 4202496 59562 0 0 0 21755 475 0 0 25 0 1 0 902156270 244428800 59419 33554432000 4194304 5714214 140737127418304 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/8182/statm: 59675 59419 178 372 0 59300 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 238700

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

[startup+223.901 s]
/proc/loadavg: 1.99 1.97 1.91 3/176 8209
/proc/meminfo: memFree=30663428/32951132 swapFree=67052544/67111528
[pid=8182] ppid=8180 vsize=238700 CPUtime=223.89 cores=1,3,5,7
/proc/8182/stat : 8182 (wbo1.6) R 8180 8182 6878 0 -1 4202496 59562 0 0 0 21910 479 0 0 25 0 1 0 902156270 244428800 59419 33554432000 4194304 5714214 140737127418304 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/8182/statm: 59675 59419 178 372 0 59300 0
Current children cumulated CPU time (s) 223.89
Current children cumulated vsize (KiB) 238700

[startup+225.506 s]
/proc/loadavg: 1.99 1.97 1.91 3/176 8209
/proc/meminfo: memFree=30660948/32951132 swapFree=67052544/67111528
[pid=8182] ppid=8180 vsize=238700 CPUtime=225.5 cores=1,3,5,7
/proc/8182/stat : 8182 (wbo1.6) R 8180 8182 6878 0 -1 4202496 59562 0 0 0 22066 484 0 0 25 0 1 0 902156270 244428800 59419 33554432000 4194304 5714214 140737127418304 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/8182/statm: 59675 59419 178 372 0 59300 0
Current children cumulated CPU time (s) 225.5
Current children cumulated vsize (KiB) 238700

[startup+226.3 s]
/proc/loadavg: 1.99 1.97 1.91 3/176 8209
/proc/meminfo: memFree=30660948/32951132 swapFree=67052544/67111528
[pid=8182] ppid=8180 vsize=238700 CPUtime=226.3 cores=1,3,5,7
/proc/8182/stat : 8182 (wbo1.6) R 8180 8182 6878 0 -1 4202496 59562 0 0 0 22144 486 0 0 25 0 1 0 902156270 244428800 59419 33554432000 4194304 5714214 140737127418304 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/8182/statm: 59675 59419 178 372 0 59300 0
Current children cumulated CPU time (s) 226.3
Current children cumulated vsize (KiB) 238700

[startup+227.1 s]
/proc/loadavg: 1.99 1.97 1.91 3/176 8209
/proc/meminfo: memFree=30658096/32951132 swapFree=67052544/67111528
[pid=8182] ppid=8180 vsize=238700 CPUtime=227.1 cores=1,3,5,7
/proc/8182/stat : 8182 (wbo1.6) R 8180 8182 6878 0 -1 4202496 59562 0 0 0 22222 488 0 0 25 0 1 0 902156270 244428800 59419 33554432000 4194304 5714214 140737127418304 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/8182/statm: 59675 59419 178 372 0 59300 0
Current children cumulated CPU time (s) 227.1
Current children cumulated vsize (KiB) 238700

[startup+227.3 s]
/proc/loadavg: 1.99 1.97 1.91 3/176 8209
/proc/meminfo: memFree=30658096/32951132 swapFree=67052544/67111528
[pid=8182] ppid=8180 vsize=238700 CPUtime=227.29 cores=1,3,5,7
/proc/8182/stat : 8182 (wbo1.6) R 8180 8182 6878 0 -1 4202496 59562 0 0 0 22241 488 0 0 25 0 1 0 902156270 244428800 59419 33554432000 4194304 5714214 140737127418304 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/8182/statm: 59675 59419 178 372 0 59300 0
Current children cumulated CPU time (s) 227.29
Current children cumulated vsize (KiB) 238700

Child status: 0
Real time (s): 227.323
CPU time (s): 227.326
CPU user time (s): 222.43
CPU system time (s): 4.89625
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 239024

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 222.43
system time used= 4.89626
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 59565
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= 5
involuntary context switches= 2934

runsolver used 0.289955 second user time and 0.749886 second system time

The end

Launcher Data 

Begin job on node128 at 2011-06-12 21:06:16
IDJOB=3446984
IDBENCH=78897
IDSOLVER=1943
FILE ID=node128/3446984-1307905576
RUNJOBID= node128-1307903774-8037
PBS_JOBID= 13559578
Free space on /tmp= 74076 MiB

SOLVER NAME= wbo 1.6
BENCH NAME= PB10/normalized-PB10/PARTIAL-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900568706--soft-33-100-0.wbo
COMMAND LINE= wbo1.6 -file-format=wbo -time-limit=TIMEOUT -search-mode=0 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3446984-1307905576/watcher-3446984-1307905576 -o /tmp/evaluation-result-3446984-1307905576/solver-3446984-1307905576 -C 1800 -W 1900 -M 15500  wbo1.6 -file-format=wbo -time-limit=1800 -search-mode=0 HOME/instance-3446984-1307905576.wbo

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

MD5SUM BENCH= d42cf4effb818ceec652d99deb164158
RANDOM SEED=1188737093

node128.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		: 2666.852
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		: 2666.852
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		: 2666.852
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		: 2666.852
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		: 2666.852
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	: 5332.82
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		: 2666.852
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		: 2666.852
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		: 2666.852
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	: 5434.49
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951132 kB
MemFree:      31324120 kB
Buffers:        312604 kB
Cached:        1067284 kB
SwapCached:      11368 kB
Active:         510156 kB
Inactive:       889040 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951132 kB
LowFree:      31324120 kB
SwapTotal:    67111528 kB
SwapFree:     67052544 kB
Dirty:            4296 kB
Writeback:           0 kB
AnonPages:       16824 kB
Mapped:           9404 kB
Slab:           163756 kB
PageTables:       4684 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587092 kB
Committed_AS:   191960 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296000 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 74072 MiB
End job on node128 at 2011-06-12 21:10:04