Trace number 3447048

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 296.626 296.616

General information on the benchmark

Name/PARTIAL-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/tsp/
normalized-t3002.11tsp11.1900545610--soft-33-100-0.wbo
MD5SUM81190eaa1a1e32ae5b8ead62e8a746de
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 benchmark60.4828
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 constraints1863
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 94064
Min constraint cost 1
Max constraint cost 100
Sum of constraints costs 94063
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-3447048-1307905813.wbo.
0.00/0.00	c Instance file HOME/instance-3447048-1307905813.wbo
0.00/0.00	c File size is 92615 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 |       100 |     231     2707     8338 |     5500      100     22 |  0.002 % |
0.00/0.01	c |       251 |     231     2707     8338 |     6050      251     26 |  0.002 % |
0.00/0.01	c |       476 |     231     2707     8338 |     6655      476     29 |  0.002 % |
0.00/0.02	c |       813 |     231     2707     8338 |     7320      813     30 |  0.002 % |
0.00/0.03	c |      1320 |     231     2707     8338 |     8052     1320     33 |  0.002 % |
0.00/0.05	c |      2080 |     231     2707     8338 |     8857     2080     31 |  0.002 % |
0.00/0.07	c |      3220 |     231     2707     8338 |     9743     3220     32 |  0.002 % |
0.09/0.12	c |      4928 |     231     2707     8338 |    10717     4928     31 |  0.002 % |
0.19/0.21	c |      7490 |     231     2707     8338 |    11789     7490     32 |  0.002 % |
0.29/0.36	c |     11334 |     231     2707     8338 |    12968    11334     33 |  0.002 % |
0.59/0.63	c |     17100 |     231     2707     8338 |    14265    10553     35 |  0.002 % |
0.99/1.06	c |     25751 |     231     2707     8338 |    15692    12008     38 |  0.002 % |
1.69/1.74	c |     38725 |     231     2707     8338 |    17261     9179     37 |  0.002 % |
2.79/2.89	c |     58188 |     231     2707     8338 |    18987    11273     36 |  0.002 % |
4.69/4.70	c |     87381 |     231     2707     8338 |    20886    11830     38 |  0.002 % |
7.60/7.62	c |    131172 |     231     2707     8338 |    22974    13643     38 |  0.002 % |
12.19/12.29	c |    196856 |     231     2707     8338 |    25272    21424     39 |  0.002 % |
19.99/20.05	c |    295382 |     231     2707     8338 |    27799    12134     39 |  0.002 % |
32.09/32.15	c |    443171 |     231     2707     8338 |    30579    17019     40 |  0.002 % |
50.89/50.95	c |    664855 |     231     2707     8338 |    33637    16281     38 |  0.002 % |
81.79/81.87	c |    997380 |     231     2707     8338 |    37001    28552     39 |  0.002 % |
127.00/127.03	c |   1496168 |     231     2707     8338 |    40701    16280     37 |  0.002 % |
154.49/154.58	c ===============================================================================
167.90/167.94	c core #1
167.90/167.94	c 
167.90/167.94	c 
167.90/167.94	c Core size: 1782	Core Weight: 1	Total Weight: 1
167.90/167.94	c Current CPU time: 165.584 s
167.90/167.94	c
167.90/167.94	c ============================[ Search Statistics ]==============================
167.90/167.94	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
167.90/167.94	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
167.90/167.94	c ===============================================================================
167.90/167.94	c |         0 |    1175     4480    16681 |     5000        0   -nan |  0.000 % |
167.90/167.94	c |       101 |    1175     4480    16681 |     5500      101     34 |  0.000 % |
167.90/167.95	c |       251 |    1175     4480    16681 |     6050      251     36 |  0.000 % |
167.90/167.95	c |       476 |    1175     4480    16681 |     6655      476     32 |  0.000 % |
167.90/167.96	c |       814 |    1175     4480    16681 |     7320      814     32 |  0.000 % |
167.90/167.97	c |      1320 |    1175     4480    16681 |     8052     1320     30 |  0.000 % |
167.90/167.99	c |      2079 |    1175     4480    16681 |     8857     2079     31 |  0.000 % |
168.00/168.03	c |      3218 |    1175     4480    16681 |     9743     3218     31 |  0.000 % |
168.00/168.09	c |      4927 |    1175     4480    16681 |    10717     4927     32 |  0.000 % |
168.09/168.18	c |      7491 |    1175     4480    16681 |    11789     7491     32 |  0.000 % |
168.30/168.36	c |     11335 |    1175     4480    16681 |    12968    11335     32 |  0.000 % |
168.60/168.68	c |     17103 |    1175     4480    16681 |    14265    10568     34 |  0.000 % |
169.19/169.20	c |     25756 |    1175     4480    16681 |    15692    12035     34 |  0.000 % |
169.90/169.98	c |     38730 |    1175     4480    16681 |    17261     9197     38 |  0.000 % |
171.19/171.28	c |     58193 |    1175     4480    16681 |    18987    11301     37 |  0.000 % |
173.20/173.21	c |     87387 |    1175     4480    16681 |    20886    11849     34 |  0.000 % |
176.10/176.18	c |    131176 |    1175     4480    16681 |    22974    13658     41 |  0.000 % |
181.50/181.53	c |    196862 |    1175     4480    16681 |    25272    21457     40 |  0.000 % |
190.20/190.26	c |    295391 |    1175     4480    16681 |    27799    13597     36 |  0.000 % |
202.80/202.86	c |    443182 |    1175     4480    16681 |    30579    20796     38 |  0.000 % |
222.10/222.13	c |    664865 |    1175     4480    16681 |    33637    21384     38 |  0.000 % |
254.00/254.07	c |    997392 |    1175     4480    16681 |    37001    14984     36 |  0.000 % |
279.00/279.04	c ===============================================================================
288.00/288.06	c core #2
288.00/288.06	c 
288.00/288.06	c 
288.00/288.06	c Core size: 1789	Core Weight: 1	Total Weight: 2
288.00/288.06	c Current CPU time: 285.043 s
288.00/288.06	c
288.00/288.06	c ============================[ Search Statistics ]==============================
288.00/288.06	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
288.00/288.06	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
288.00/288.06	c ===============================================================================
288.00/288.06	c |         0 |    2122     6236    24967 |     5000        0   -nan |  0.000 % |
288.00/288.06	c |       101 |    2122     6236    24967 |     5500      101     23 |  0.000 % |
288.00/288.07	c |       253 |    2122     6236    24967 |     6050      253     31 |  0.000 % |
288.00/288.07	c |       481 |    2122     6236    24967 |     6655      481     32 |  0.000 % |
288.00/288.09	c |       818 |    2122     6236    24967 |     7320      818     31 |  0.000 % |
288.11/288.10	c |      1327 |    2122     6236    24967 |     8052     1327     34 |  0.000 % |
288.11/288.13	c |      2088 |    2122     6236    24967 |     8857     2088     34 |  0.000 % |
288.11/288.17	c |      3228 |    2122     6236    24967 |     9743     3228     34 |  0.000 % |
288.21/288.24	c |      4938 |    2122     6236    24967 |    10717     4938     35 |  0.000 % |
288.30/288.36	c |      7501 |    2122     6236    24967 |    11789     7501     34 |  0.000 % |
288.50/288.56	c |     11347 |    2122     6236    24967 |    12968    11347     34 |  0.000 % |
288.80/288.89	c |     17115 |    2122     6236    24967 |    14265    10587     34 |  0.000 % |
289.40/289.43	c |     25764 |    2122     6236    24967 |    15692    12050     36 |  0.000 % |
290.20/290.27	c |     38741 |    2122     6236    24967 |    17261     9238     37 |  0.000 % |
291.60/291.62	c |     58202 |    2122     6236    24967 |    18987    11322     39 |  0.000 % |
294.10/294.16	c |     87395 |    2122     6236    24967 |    20886    11861     40 |  0.000 % |
296.60/296.60	c ===============================================================================
296.60/296.60	c #cores: 2
296.60/296.60	o 2
296.60/296.60	s OPTIMUM FOUND
296.60/296.60	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
296.60/296.60	c Total CPU time: 294.144 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-3447048-1307905813/watcher-3447048-1307905813 -o /var/tmp/evaluation-result-3447048-1307905813/solver-3447048-1307905813 -C 1800 -W 1900 -M 15500 wbo1.6 -file-format=wbo -time-limit=1800 -search-mode=0 HOME/instance-3447048-1307905813.wbo 

running on 4 cores: 0,2,4,6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1900 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.00 2.00 1.96 3/174 29638
/proc/meminfo: memFree=1354812/32951124 swapFree=67064576/67111528
[pid=29638] ppid=29636 vsize=2200 CPUtime=0 cores=0,2,4,6
/proc/29638/stat : 29638 (wbo1.6) R 29636 29638 28722 0 -1 4202496 317 0 0 0 0 0 0 0 25 0 1 0 882996899 2252800 269 33554432000 4194304 5714214 140733812461936 18446744073709551615 4228544 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/29638/statm: 550 269 178 372 0 152 0

[startup+0.00954206 s]
/proc/loadavg: 2.00 2.00 1.96 3/174 29638
/proc/meminfo: memFree=1354812/32951124 swapFree=67064576/67111528
[pid=29638] ppid=29636 vsize=2240 CPUtime=0 cores=0,2,4,6
/proc/29638/stat : 29638 (wbo1.6) R 29636 29638 28722 0 -1 4202496 372 0 0 0 0 0 0 0 18 0 1 0 882996899 2293760 301 33554432000 4194304 5714214 140733812461936 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/29638/statm: 560 301 177 372 0 185 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 2240

[startup+0.100544 s]
/proc/loadavg: 2.00 2.00 1.96 3/174 29638
/proc/meminfo: memFree=1354812/32951124 swapFree=67064576/67111528
[pid=29638] ppid=29636 vsize=3692 CPUtime=0.09 cores=0,2,4,6
/proc/29638/stat : 29638 (wbo1.6) R 29636 29638 28722 0 -1 4202496 725 0 0 0 9 0 0 0 18 0 1 0 882996899 3780608 654 33554432000 4194304 5714214 140733812461936 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/29638/statm: 923 654 177 372 0 548 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3692

[startup+0.300511 s]
/proc/loadavg: 2.00 2.00 1.96 3/174 29638
/proc/meminfo: memFree=1354812/32951124 swapFree=67064576/67111528
[pid=29638] ppid=29636 vsize=5816 CPUtime=0.29 cores=0,2,4,6
/proc/29638/stat : 29638 (wbo1.6) R 29636 29638 28722 0 -1 4202496 1271 0 0 0 29 0 0 0 18 0 1 0 882996899 5955584 1200 33554432000 4194304 5714214 140733812461936 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/29638/statm: 1454 1200 177 372 0 1079 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5816

[startup+0.700436 s]
/proc/loadavg: 2.00 2.00 1.96 3/174 29638
/proc/meminfo: memFree=1354812/32951124 swapFree=67064576/67111528
[pid=29638] ppid=29636 vsize=7940 CPUtime=0.69 cores=0,2,4,6
/proc/29638/stat : 29638 (wbo1.6) R 29636 29638 28722 0 -1 4202496 1796 0 0 0 68 1 0 0 18 0 1 0 882996899 8130560 1725 33554432000 4194304 5714214 140733812461936 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/29638/statm: 1985 1725 177 372 0 1610 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7940

[startup+1.50026 s]
/proc/loadavg: 2.00 2.00 1.96 3/175 29639
/proc/meminfo: memFree=1345776/32951124 swapFree=67064576/67111528
[pid=29638] ppid=29636 vsize=11108 CPUtime=1.49 cores=0,2,4,6
/proc/29638/stat : 29638 (wbo1.6) R 29636 29638 28722 0 -1 4202496 2582 0 0 0 147 2 0 0 20 0 1 0 882996899 11374592 2511 33554432000 4194304 5714214 140733812461936 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/29638/statm: 2777 2511 177 372 0 2402 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 11108

[startup+3.10096 s]
/proc/loadavg: 2.00 2.00 1.96 3/175 29639
/proc/meminfo: memFree=1319736/32951124 swapFree=67064576/67111528
[pid=29638] ppid=29636 vsize=16400 CPUtime=3.09 cores=0,2,4,6
/proc/29638/stat : 29638 (wbo1.6) R 29636 29638 28722 0 -1 4202496 3933 0 0 0 305 4 0 0 25 0 1 0 882996899 16793600 3862 33554432000 4194304 5714214 140733812461936 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/29638/statm: 4100 3862 177 372 0 3725 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 16400

[startup+6.30036 s]
/proc/loadavg: 2.00 2.00 1.96 3/175 29639
/proc/meminfo: memFree=1263812/32951124 swapFree=67064576/67111528
[pid=29638] ppid=29636 vsize=25928 CPUtime=6.29 cores=0,2,4,6
/proc/29638/stat : 29638 (wbo1.6) R 29636 29638 28722 0 -1 4202496 6273 0 0 0 620 9 0 0 25 0 1 0 882996899 26550272 6202 33554432000 4194304 5714214 140733812461936 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/29638/statm: 6482 6202 177 372 0 6107 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 25928

[startup+12.7012 s]
/proc/loadavg: 2.00 2.00 1.96 3/175 29639
/proc/meminfo: memFree=1247156/32951124 swapFree=67064576/67111528
[pid=29638] ppid=29636 vsize=43000 CPUtime=12.69 cores=0,2,4,6
/proc/29638/stat : 29638 (wbo1.6) R 29636 29638 28722 0 -1 4202496 10543 0 0 0 1253 16 0 0 25 0 1 0 882996899 44032000 10472 33554432000 4194304 5714214 140733812461936 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/29638/statm: 10750 10472 177 372 0 10375 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 43000

[startup+25.5007 s]
/proc/loadavg: 2.00 2.00 1.96 3/175 29640
/proc/meminfo: memFree=1216508/32951124 swapFree=67064576/67111528
[pid=29638] ppid=29636 vsize=70788 CPUtime=25.5 cores=0,2,4,6
/proc/29638/stat : 29638 (wbo1.6) R 29636 29638 28722 0 -1 4202496 17446 0 0 0 2522 28 0 0 25 0 1 0 882996899 72486912 17375 33554432000 4194304 5714214 140733812461936 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/29638/statm: 17697 17375 177 372 0 17322 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 70788

[startup+51.1009 s]
/proc/loadavg: 2.00 2.00 1.96 3/175 29640
/proc/meminfo: memFree=1165444/32951124 swapFree=67064576/67111528
[pid=29638] ppid=29636 vsize=122380 CPUtime=51.09 cores=0,2,4,6
/proc/29638/stat : 29638 (wbo1.6) R 29636 29638 28722 0 -1 4202496 30329 0 0 0 5059 50 0 0 25 0 1 0 882996899 125317120 30258 33554432000 4194304 5714214 140733812461936 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/29638/statm: 30595 30258 177 372 0 30220 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 122380

[startup+102.306 s]
/proc/loadavg: 2.00 2.00 1.96 3/175 29642
/proc/meminfo: memFree=1070680/32951124 swapFree=67064576/67111528
[pid=29638] ppid=29636 vsize=216996 CPUtime=102.3 cores=0,2,4,6
/proc/29638/stat : 29638 (wbo1.6) R 29636 29638 28722 0 -1 4202496 53916 0 0 0 10138 92 0 0 25 0 1 0 882996899 222203904 53845 33554432000 4194304 5714214 140733812461936 18446744073709551615 4319280 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/29638/statm: 54249 53845 177 372 0 53874 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 216996

[startup+162.301 s]
/proc/loadavg: 2.00 2.00 1.96 3/175 29681
/proc/meminfo: memFree=1089212/32951124 swapFree=67064576/67111528
[pid=29638] ppid=29636 vsize=384804 CPUtime=162.3 cores=0,2,4,6
/proc/29638/stat : 29638 (wbo1.6) R 29636 29638 28722 0 -1 4202496 95859 0 0 0 16086 144 0 0 25 0 1 0 882996899 394039296 95788 33554432000 4194304 5714214 140733812461936 18446744073709551615 4325129 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/29638/statm: 96201 95788 177 372 0 95826 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 384804

[startup+222.301 s]
/proc/loadavg: 2.00 2.00 1.96 3/175 29683
/proc/meminfo: memFree=1009432/32951124 swapFree=67064576/67111528
[pid=29638] ppid=29636 vsize=384612 CPUtime=222.3 cores=0,2,4,6
/proc/29638/stat : 29638 (wbo1.6) R 29636 29638 28722 0 -1 4202496 95969 0 0 0 22036 194 0 0 25 0 1 0 882996899 393842688 95818 33554432000 4194304 5714214 140733812461936 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/29638/statm: 96153 95818 178 372 0 95778 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 384612

[startup+282.301 s]
/proc/loadavg: 2.00 2.00 1.96 3/175 29685
/proc/meminfo: memFree=876216/32951124 swapFree=67064576/67111528
[pid=29638] ppid=29636 vsize=384612 CPUtime=282.3 cores=0,2,4,6
/proc/29638/stat : 29638 (wbo1.6) R 29636 29638 28722 0 -1 4202496 96063 0 0 0 27992 238 0 0 25 0 1 0 882996899 393842688 95912 33554432000 4194304 5714214 140733812461936 18446744073709551615 4197875 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/29638/statm: 96153 95912 178 372 0 95778 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 384612

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

[startup+287.901 s]
/proc/loadavg: 2.00 2.00 1.96 3/175 29723
/proc/meminfo: memFree=1159376/32951124 swapFree=67064576/67111528
[pid=29638] ppid=29636 vsize=384612 CPUtime=287.9 cores=0,2,4,6
/proc/29638/stat : 29638 (wbo1.6) R 29636 29638 28722 0 -1 4202496 96065 0 0 0 28552 238 0 0 25 0 1 0 882996899 393842688 95914 33554432000 4194304 5714214 140733812461936 18446744073709551615 4956314 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/29638/statm: 96153 95914 178 372 0 95778 0
Current children cumulated CPU time (s) 287.9
Current children cumulated vsize (KiB) 384612

[startup+291.101 s]
/proc/loadavg: 2.00 2.00 1.96 3/175 29723
/proc/meminfo: memFree=1151952/32951124 swapFree=67064576/67111528
[pid=29638] ppid=29636 vsize=384612 CPUtime=291.1 cores=0,2,4,6
/proc/29638/stat : 29638 (wbo1.6) R 29636 29638 28722 0 -1 4202496 96065 0 0 0 28868 242 0 0 25 0 1 0 882996899 393842688 95914 33554432000 4194304 5714214 140733812461936 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/29638/statm: 96153 95914 178 372 0 95778 0
Current children cumulated CPU time (s) 291.1
Current children cumulated vsize (KiB) 384612

[startup+294.301 s]
/proc/loadavg: 2.00 2.00 1.96 3/175 29723
/proc/meminfo: memFree=1145504/32951124 swapFree=67064576/67111528
[pid=29638] ppid=29636 vsize=384612 CPUtime=294.31 cores=0,2,4,6
/proc/29638/stat : 29638 (wbo1.6) R 29636 29638 28722 0 -1 4202496 96065 0 0 0 29186 245 0 0 25 0 1 0 882996899 393842688 95914 33554432000 4194304 5714214 140733812461936 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/29638/statm: 96153 95914 178 372 0 95778 0
Current children cumulated CPU time (s) 294.31
Current children cumulated vsize (KiB) 384612

[startup+295.907 s]
/proc/loadavg: 2.00 2.00 1.96 3/175 29723
/proc/meminfo: memFree=1141428/32951124 swapFree=67064576/67111528
[pid=29638] ppid=29636 vsize=384612 CPUtime=295.91 cores=0,2,4,6
/proc/29638/stat : 29638 (wbo1.6) R 29636 29638 28722 0 -1 4202496 96065 0 0 0 29345 246 0 0 25 0 1 0 882996899 393842688 95914 33554432000 4194304 5714214 140733812461936 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/29638/statm: 96153 95914 178 372 0 95778 0
Current children cumulated CPU time (s) 295.91
Current children cumulated vsize (KiB) 384612

[startup+296.301 s]
/proc/loadavg: 2.00 2.00 1.96 3/175 29723
/proc/meminfo: memFree=1141428/32951124 swapFree=67064576/67111528
[pid=29638] ppid=29636 vsize=384612 CPUtime=296.3 cores=0,2,4,6
/proc/29638/stat : 29638 (wbo1.6) R 29636 29638 28722 0 -1 4202496 96065 0 0 0 29384 246 0 0 25 0 1 0 882996899 393842688 95914 33554432000 4194304 5714214 140733812461936 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/29638/statm: 96153 95914 178 372 0 95778 0
Current children cumulated CPU time (s) 296.3
Current children cumulated vsize (KiB) 384612

[startup+296.501 s]
/proc/loadavg: 2.00 2.00 1.96 3/175 29723
/proc/meminfo: memFree=1141428/32951124 swapFree=67064576/67111528
[pid=29638] ppid=29636 vsize=384612 CPUtime=296.5 cores=0,2,4,6
/proc/29638/stat : 29638 (wbo1.6) R 29636 29638 28722 0 -1 4202496 96065 0 0 0 29404 246 0 0 25 0 1 0 882996899 393842688 95914 33554432000 4194304 5714214 140733812461936 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/29638/statm: 96153 95914 178 372 0 95778 0
Current children cumulated CPU time (s) 296.5
Current children cumulated vsize (KiB) 384612

[startup+296.6 s]
/proc/loadavg: 2.00 2.00 1.96 3/175 29723
/proc/meminfo: memFree=1141428/32951124 swapFree=67064576/67111528
[pid=29638] ppid=29636 vsize=384612 CPUtime=296.6 cores=0,2,4,6
/proc/29638/stat : 29638 (wbo1.6) R 29636 29638 28722 0 -1 4202496 96065 0 0 0 29414 246 0 0 25 0 1 0 882996899 393842688 95914 33554432000 4194304 5714214 140733812461936 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/29638/statm: 96153 95914 178 372 0 95778 0
Current children cumulated CPU time (s) 296.6
Current children cumulated vsize (KiB) 384612

Child status: 0
Real time (s): 296.616
CPU time (s): 296.626
CPU user time (s): 294.144
CPU system time (s): 2.48162
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 384936

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 294.144
system time used= 2.48162
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 96068
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= 357

runsolver used 0.462929 second user time and 0.890864 second system time

The end

Launcher Data 

Begin job on node141 at 2011-06-12 21:10:13
IDJOB=3447048
IDBENCH=78931
IDSOLVER=1943
FILE ID=node141/3447048-1307905813
RUNJOBID= node141-1307903881-29434
PBS_JOBID= 13559567
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-t3002.11tsp11.1900545610--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-3447048-1307905813/watcher-3447048-1307905813 -o /var/tmp/evaluation-result-3447048-1307905813/solver-3447048-1307905813 -C 1800 -W 1900 -M 15500  wbo1.6 -file-format=wbo -time-limit=1800 -search-mode=0 HOME/instance-3447048-1307905813.wbo

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

MD5SUM BENCH= 81190eaa1a1e32ae5b8ead62e8a746de
RANDOM SEED=1436787943

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:       1354868 kB
Buffers:         55868 kB
Cached:       30374932 kB
SwapCached:       8816 kB
Active:       15394920 kB
Inactive:     15253164 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:       1354868 kB
SwapTotal:    67111528 kB
SwapFree:     67064576 kB
Dirty:            4312 kB
Writeback:           4 kB
AnonPages:      215552 kB
Mapped:          10956 kB
Slab:           884664 kB
PageTables:       4904 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   376428 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 21:15:10