Trace number 3447102

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 258.978 258.973

General information on the benchmark

Name/PARTIAL-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/tsp/
normalized-t3002.11tsp11.1900670167--soft-33-100-0.wbo
MD5SUMcbb94832f8cf89251c53c05bd4717107
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 benchmark39.512
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 constraints1788
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 89002
Min constraint cost 1
Max constraint cost 100
Sum of constraints costs 89001
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-3447102-1307905951.wbo.
0.00/0.00	c Instance file HOME/instance-3447102-1307905951.wbo
0.00/0.00	c File size is 92231 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:          0.00         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     27 |  0.002 % |
0.00/0.01	c |       477 |     231     2707     8338 |     6655      477     29 |  0.002 % |
0.00/0.02	c |       814 |     231     2707     8338 |     7320      814     27 |  0.002 % |
0.00/0.03	c |      1320 |     231     2707     8338 |     8052     1320     26 |  0.002 % |
0.00/0.05	c |      2079 |     231     2707     8338 |     8857     2079     27 |  0.002 % |
0.00/0.07	c |      3218 |     231     2707     8338 |     9743     3218     28 |  0.002 % |
0.09/0.12	c |      4926 |     231     2707     8338 |    10717     4926     29 |  0.002 % |
0.19/0.21	c |      7489 |     231     2707     8338 |    11789     7489     30 |  0.002 % |
0.29/0.36	c |     11333 |     231     2707     8338 |    12968    11333     30 |  0.002 % |
0.59/0.61	c |     17100 |     231     2707     8338 |    14265    10560     33 |  0.002 % |
0.99/1.05	c |     25749 |     231     2707     8338 |    15692    12029     34 |  0.002 % |
1.69/1.74	c |     38723 |     231     2707     8338 |    17261     9187     37 |  0.002 % |
2.79/2.89	c |     58184 |     231     2707     8338 |    18987    11255     35 |  0.002 % |
4.49/4.59	c |     87376 |     231     2707     8338 |    20886    11800     35 |  0.002 % |
7.49/7.57	c |    131166 |     231     2707     8338 |    22974    13598     38 |  0.002 % |
11.99/12.06	c |    196850 |     231     2707     8338 |    25272    21318     36 |  0.002 % |
19.89/19.96	c |    295377 |     231     2707     8338 |    27799    25135     39 |  0.002 % |
32.19/32.29	c |    443166 |     231     2707     8338 |    30579    15122     38 |  0.002 % |
51.70/51.70	c |    664849 |     231     2707     8338 |    33637    13706     36 |  0.002 % |
81.99/82.08	c |    997377 |     231     2707     8338 |    37001    25817     36 |  0.002 % |
128.40/128.45	c |   1496167 |     230     2707     8338 |    40701    30700     41 |  0.435 % |
129.10/129.10	c ===============================================================================
139.19/139.29	c core #1
139.19/139.29	c 
139.19/139.29	c 
139.19/139.29	c Core size: 1734	Core Weight: 1	Total Weight: 1
139.19/139.29	c Current CPU time: 136.486 s
139.19/139.29	c
139.19/139.29	c ============================[ Search Statistics ]==============================
139.19/139.29	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
139.19/139.29	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
139.19/139.29	c ===============================================================================
139.19/139.29	c |         0 |    1136     4406    16257 |     5000        0   -nan |  0.000 % |
139.19/139.29	c |       102 |    1136     4406    16257 |     5500      102     37 |  0.000 % |
139.29/139.30	c |       254 |    1136     4406    16257 |     6050      254     38 |  0.000 % |
139.29/139.30	c |       480 |    1136     4406    16257 |     6655      480     34 |  0.000 % |
139.29/139.31	c |       818 |    1136     4406    16257 |     7320      818     32 |  0.000 % |
139.29/139.32	c |      1324 |    1136     4406    16257 |     8052     1324     33 |  0.000 % |
139.29/139.35	c |      2085 |    1136     4406    16257 |     8857     2085     33 |  0.000 % |
139.29/139.38	c |      3224 |    1136     4406    16257 |     9743     3224     32 |  0.000 % |
139.39/139.44	c |      4935 |    1136     4406    16257 |    10717     4935     33 |  0.000 % |
139.50/139.53	c |      7498 |    1136     4406    16257 |    11789     7498     32 |  0.000 % |
139.70/139.71	c |     11342 |    1136     4406    16257 |    12968    11342     32 |  0.000 % |
139.89/139.99	c |     17108 |    1136     4406    16257 |    14265    10559     33 |  0.000 % |
140.40/140.41	c |     25757 |    1136     4406    16257 |    15692    12035     34 |  0.000 % |
141.09/141.14	c |     38734 |    1136     4406    16257 |    17261     9223     35 |  0.000 % |
142.60/142.66	c |     58196 |    1136     4406    16257 |    18987    11318     39 |  0.000 % |
144.59/144.63	c |     87389 |    1136     4406    16257 |    20886    11851     38 |  0.000 % |
147.79/147.86	c |    131178 |    1136     4406    16257 |    22974    13645     38 |  0.000 % |
152.39/152.42	c |    196863 |    1136     4406    16257 |    25272    21185     36 |  0.000 % |
161.09/161.17	c |    295390 |    1136     4406    16257 |    27799    12889     39 |  0.000 % |
174.20/174.26	c |    443180 |    1136     4406    16257 |    30579    18348     40 |  0.000 % |
194.60/194.63	c |    664864 |    1136     4406    16257 |    33637    20057     38 |  0.000 % |
225.40/225.42	c |    997389 |    1136     4406    16257 |    37001    32062     40 |  0.000 % |
247.09/247.19	c ===============================================================================
255.69/255.70	c core #2
255.69/255.70	c 
255.69/255.70	c 
255.69/255.70	c Core size: 1727	Core Weight: 1	Total Weight: 2
255.69/255.70	c Current CPU time: 251.379 s
255.69/255.70	c
255.69/255.70	c ============================[ Search Statistics ]==============================
255.69/255.70	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
255.69/255.70	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
255.69/255.70	c ===============================================================================
255.69/255.70	c |         0 |    2039     6085    24111 |     5000        0   -nan |  0.000 % |
255.69/255.70	c |       101 |    2039     6085    24111 |     5500      101     24 |  0.000 % |
255.69/255.70	c |       254 |    2039     6085    24111 |     6050      254     27 |  0.000 % |
255.69/255.71	c |       481 |    2039     6085    24111 |     6655      481     28 |  0.000 % |
255.69/255.72	c |       820 |    2039     6085    24111 |     7320      820     30 |  0.000 % |
255.69/255.74	c |      1328 |    2039     6085    24111 |     8052     1328     32 |  0.000 % |
255.69/255.76	c |      2088 |    2039     6085    24111 |     8857     2088     32 |  0.000 % |
255.79/255.80	c |      3227 |    2039     6085    24111 |     9743     3227     31 |  0.000 % |
255.79/255.87	c |      4935 |    2039     6085    24111 |    10717     4935     32 |  0.000 % |
255.89/255.98	c |      7498 |    2039     6085    24111 |    11789     7498     33 |  0.000 % |
256.10/256.17	c |     11345 |    2039     6085    24111 |    12968    11345     33 |  0.000 % |
256.39/256.47	c |     17112 |    2039     6085    24111 |    14265    10587     36 |  0.000 % |
257.00/257.00	c |     25761 |    2039     6085    24111 |    15692    12050     40 |  0.000 % |
257.90/257.97	c |     38737 |    2039     6085    24111 |    17261     9238     40 |  0.000 % |
258.90/258.95	c ===============================================================================
258.90/258.96	c #cores: 2
258.90/258.96	o 2
258.90/258.96	s OPTIMUM FOUND
258.90/258.96	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
258.90/258.96	c Total CPU time: 255.192 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-3447102-1307905951/watcher-3447102-1307905951 -o /var/tmp/evaluation-result-3447102-1307905951/solver-3447102-1307905951 -C 1800 -W 1900 -M 15500 wbo1.6 -file-format=wbo -time-limit=1800 -search-mode=0 HOME/instance-3447102-1307905951.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 1.91 2/177 15233
/proc/meminfo: memFree=1486140/32950904 swapFree=67055440/67111528
[pid=15233] ppid=15231 vsize=2200 CPUtime=0 cores=1,3,5,7
/proc/15233/stat : 15233 (wbo1.6) R 15231 15233 14274 0 -1 4202496 321 0 0 0 0 0 0 0 25 0 1 0 902194838 2252800 272 33554432000 4194304 5714214 140736145758368 18446744073709551615 4228051 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/15233/statm: 550 272 179 372 0 152 0

[startup+0.093844 s]
/proc/loadavg: 2.00 2.00 1.91 2/177 15233
/proc/meminfo: memFree=1486140/32950904 swapFree=67055440/67111528
[pid=15233] ppid=15231 vsize=3428 CPUtime=0.08 cores=1,3,5,7
/proc/15233/stat : 15233 (wbo1.6) R 15231 15233 14274 0 -1 4202496 687 0 0 0 8 0 0 0 25 0 1 0 902194838 3510272 615 33554432000 4194304 5714214 140736145758368 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/15233/statm: 857 615 177 372 0 482 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 3428

[startup+0.100843 s]
/proc/loadavg: 2.00 2.00 1.91 2/177 15233
/proc/meminfo: memFree=1486140/32950904 swapFree=67055440/67111528
[pid=15233] ppid=15231 vsize=3560 CPUtime=0.09 cores=1,3,5,7
/proc/15233/stat : 15233 (wbo1.6) R 15231 15233 14274 0 -1 4202496 709 0 0 0 9 0 0 0 25 0 1 0 902194838 3645440 637 33554432000 4194304 5714214 140736145758368 18446744073709551615 4199408 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/15233/statm: 890 637 177 372 0 515 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3560

[startup+0.300808 s]
/proc/loadavg: 2.00 2.00 1.91 2/177 15233
/proc/meminfo: memFree=1486140/32950904 swapFree=67055440/67111528
[pid=15233] ppid=15231 vsize=5536 CPUtime=0.29 cores=1,3,5,7
/proc/15233/stat : 15233 (wbo1.6) R 15231 15233 14274 0 -1 4202496 1214 0 0 0 28 1 0 0 25 0 1 0 902194838 5668864 1142 33554432000 4194304 5714214 140736145758368 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/15233/statm: 1384 1142 177 372 0 1009 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5536

[startup+0.700798 s]
/proc/loadavg: 2.00 2.00 1.91 2/177 15233
/proc/meminfo: memFree=1486140/32950904 swapFree=67055440/67111528
[pid=15233] ppid=15231 vsize=7796 CPUtime=0.69 cores=1,3,5,7
/proc/15233/stat : 15233 (wbo1.6) R 15231 15233 14274 0 -1 4202496 1773 0 0 0 67 2 0 0 25 0 1 0 902194838 7983104 1701 33554432000 4194304 5714214 140736145758368 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/15233/statm: 1949 1701 177 372 0 1574 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7796

[startup+1.50065 s]
/proc/loadavg: 2.00 2.00 1.91 3/178 15234
/proc/meminfo: memFree=1479460/32950904 swapFree=67055440/67111528
[pid=15233] ppid=15231 vsize=10852 CPUtime=1.49 cores=1,3,5,7
/proc/15233/stat : 15233 (wbo1.6) R 15231 15233 14274 0 -1 4202496 2515 0 0 0 145 4 0 0 25 0 1 0 902194838 11112448 2443 33554432000 4194304 5714214 140736145758368 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/15233/statm: 2713 2443 177 372 0 2338 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 10852

[startup+3.10037 s]
/proc/loadavg: 2.00 2.00 1.91 3/178 15234
/proc/meminfo: memFree=1474624/32950904 swapFree=67055440/67111528
[pid=15233] ppid=15231 vsize=16148 CPUtime=3.09 cores=1,3,5,7
/proc/15233/stat : 15233 (wbo1.6) R 15231 15233 14274 0 -1 4202496 3866 0 0 0 302 7 0 0 25 0 1 0 902194838 16535552 3794 33554432000 4194304 5714214 140736145758368 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/15233/statm: 4037 3795 177 372 0 3662 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 16148

[startup+6.30074 s]
/proc/loadavg: 2.00 2.00 1.91 3/178 15234
/proc/meminfo: memFree=1464572/32950904 swapFree=67055440/67111528
[pid=15233] ppid=15231 vsize=25532 CPUtime=6.29 cores=1,3,5,7
/proc/15233/stat : 15233 (wbo1.6) R 15231 15233 14274 0 -1 4202496 6182 0 0 0 615 14 0 0 25 0 1 0 902194838 26144768 6110 33554432000 4194304 5714214 140736145758368 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/15233/statm: 6383 6110 177 372 0 6008 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 25532

[startup+12.7006 s]
/proc/loadavg: 2.00 2.00 1.91 3/178 15234
/proc/meminfo: memFree=1447948/32950904 swapFree=67055440/67111528
[pid=15233] ppid=15231 vsize=41456 CPUtime=12.69 cores=1,3,5,7
/proc/15233/stat : 15233 (wbo1.6) R 15231 15233 14274 0 -1 4202496 10167 0 0 0 1244 25 0 0 25 0 1 0 902194838 42450944 10095 33554432000 4194304 5714214 140736145758368 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/15233/statm: 10364 10095 177 372 0 9989 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 41456

[startup+25.5004 s]
/proc/loadavg: 2.00 2.00 1.91 3/178 15235
/proc/meminfo: memFree=1418956/32950904 swapFree=67055440/67111528
[pid=15233] ppid=15231 vsize=69296 CPUtime=25.49 cores=1,3,5,7
/proc/15233/stat : 15233 (wbo1.6) R 15231 15233 14274 0 -1 4202496 17088 0 0 0 2502 47 0 0 25 0 1 0 902194838 70959104 17016 33554432000 4194304 5714214 140736145758368 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/15233/statm: 17324 17016 177 372 0 16949 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 69296

[startup+51.1008 s]
/proc/loadavg: 2.00 2.00 1.91 3/178 15235
/proc/meminfo: memFree=1371456/32950904 swapFree=67055440/67111528
[pid=15233] ppid=15231 vsize=116864 CPUtime=51.09 cores=1,3,5,7
/proc/15233/stat : 15233 (wbo1.6) R 15231 15233 14274 0 -1 4202496 28936 0 0 0 5023 86 0 0 25 0 1 0 902194838 119668736 28864 33554432000 4194304 5714214 140736145758368 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/15233/statm: 29216 28865 177 372 0 28841 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 116864

[startup+102.307 s]
/proc/loadavg: 2.04 2.01 1.91 3/178 15237
/proc/meminfo: memFree=1278040/32950904 swapFree=67055440/67111528
[pid=15233] ppid=15231 vsize=208896 CPUtime=102.3 cores=1,3,5,7
/proc/15233/stat : 15233 (wbo1.6) R 15231 15233 14274 0 -1 4202496 51883 0 0 0 10067 163 0 0 25 0 1 0 902194838 213909504 51811 33554432000 4194304 5714214 140736145758368 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/15233/statm: 52224 51811 177 372 0 51849 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 208896

[startup+162.301 s]
/proc/loadavg: 2.01 2.01 1.91 3/178 15276
/proc/meminfo: memFree=1265436/32950904 swapFree=67055440/67111528
[pid=15233] ppid=15231 vsize=320892 CPUtime=162.29 cores=1,3,5,7
/proc/15233/stat : 15233 (wbo1.6) R 15231 15233 14274 0 -1 4202496 79979 0 0 0 15979 250 0 0 25 0 1 0 902194838 328593408 79834 33554432000 4194304 5714214 140736145758368 18446744073709551615 4199408 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/15233/statm: 80223 79834 178 372 0 79848 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 320892

[startup+222.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/178 15278
/proc/meminfo: memFree=1171016/32950904 swapFree=67055440/67111528
[pid=15233] ppid=15231 vsize=320892 CPUtime=222.29 cores=1,3,5,7
/proc/15233/stat : 15233 (wbo1.6) R 15231 15233 14274 0 -1 4202496 80081 0 0 0 21895 334 0 0 25 0 1 0 902194838 328593408 79936 33554432000 4194304 5714214 140736145758368 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/15233/statm: 80223 79936 178 372 0 79848 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 320892

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

[startup+230.301 s]
/proc/loadavg: 2.00 2.00 1.91 3/178 15278
/proc/meminfo: memFree=1160224/32950904 swapFree=67055440/67111528
[pid=15233] ppid=15231 vsize=320892 CPUtime=230.3 cores=1,3,5,7
/proc/15233/stat : 15233 (wbo1.6) R 15231 15233 14274 0 -1 4202496 80088 0 0 0 22684 346 0 0 25 0 1 0 902194838 328593408 79943 33554432000 4194304 5714214 140736145758368 18446744073709551615 4319878 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/15233/statm: 80223 79943 178 372 0 79848 0
Current children cumulated CPU time (s) 230.3
Current children cumulated vsize (KiB) 320892

[startup+243.107 s]
/proc/loadavg: 2.00 2.00 1.91 3/178 15279
/proc/meminfo: memFree=1140620/32950904 swapFree=67055440/67111528
[pid=15233] ppid=15231 vsize=320892 CPUtime=243.11 cores=1,3,5,7
/proc/15233/stat : 15233 (wbo1.6) R 15231 15233 14274 0 -1 4202496 80098 0 0 0 23949 362 0 0 25 0 1 0 902194838 328593408 79953 33554432000 4194304 5714214 140736145758368 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/15233/statm: 80223 79953 178 372 0 79848 0
Current children cumulated CPU time (s) 243.11
Current children cumulated vsize (KiB) 320892

[startup+249.5 s]
/proc/loadavg: 2.00 2.00 1.91 3/178 15279
/proc/meminfo: memFree=1132560/32950904 swapFree=67055440/67111528
[pid=15233] ppid=15231 vsize=320892 CPUtime=249.49 cores=1,3,5,7
/proc/15233/stat : 15233 (wbo1.6) R 15231 15233 14274 0 -1 4202496 80116 0 0 0 24581 368 0 0 25 0 1 0 902194838 328593408 79971 33554432000 4194304 5714214 140736145758368 18446744073709551615 4197696 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/15233/statm: 80223 79971 178 372 0 79848 0
Current children cumulated CPU time (s) 249.49
Current children cumulated vsize (KiB) 320892

[startup+255.9 s]
/proc/loadavg: 2.00 2.00 1.91 3/178 15279
/proc/meminfo: memFree=1122264/32950904 swapFree=67055440/67111528
[pid=15233] ppid=15231 vsize=320892 CPUtime=255.89 cores=1,3,5,7
/proc/15233/stat : 15233 (wbo1.6) R 15231 15233 14274 0 -1 4202496 80132 0 0 0 25220 369 0 0 25 0 1 0 902194838 328593408 79987 33554432000 4194304 5714214 140736145758368 18446744073709551615 4322711 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/15233/statm: 80223 79987 178 372 0 79848 0
Current children cumulated CPU time (s) 255.89
Current children cumulated vsize (KiB) 320892

[startup+257.501 s]
/proc/loadavg: 2.00 2.00 1.91 3/178 15279
/proc/meminfo: memFree=1118664/32950904 swapFree=67055440/67111528
[pid=15233] ppid=15231 vsize=320892 CPUtime=257.49 cores=1,3,5,7
/proc/15233/stat : 15233 (wbo1.6) R 15231 15233 14274 0 -1 4202496 80132 0 0 0 25377 372 0 0 25 0 1 0 902194838 328593408 79987 33554432000 4194304 5714214 140736145758368 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/15233/statm: 80223 79987 178 372 0 79848 0
Current children cumulated CPU time (s) 257.49
Current children cumulated vsize (KiB) 320892

[startup+258.301 s]
/proc/loadavg: 2.00 2.00 1.91 3/178 15279
/proc/meminfo: memFree=1118664/32950904 swapFree=67055440/67111528
[pid=15233] ppid=15231 vsize=320892 CPUtime=258.3 cores=1,3,5,7
/proc/15233/stat : 15233 (wbo1.6) R 15231 15233 14274 0 -1 4202496 80132 0 0 0 25455 375 0 0 25 0 1 0 902194838 328593408 79987 33554432000 4194304 5714214 140736145758368 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/15233/statm: 80223 79987 178 372 0 79848 0
Current children cumulated CPU time (s) 258.3
Current children cumulated vsize (KiB) 320892

[startup+258.701 s]
/proc/loadavg: 2.00 2.00 1.91 3/178 15279
/proc/meminfo: memFree=1116680/32950904 swapFree=67055440/67111528
[pid=15233] ppid=15231 vsize=320892 CPUtime=258.7 cores=1,3,5,7
/proc/15233/stat : 15233 (wbo1.6) R 15231 15233 14274 0 -1 4202496 80132 0 0 0 25494 376 0 0 25 0 1 0 902194838 328593408 79987 33554432000 4194304 5714214 140736145758368 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/15233/statm: 80223 79987 178 372 0 79848 0
Current children cumulated CPU time (s) 258.7
Current children cumulated vsize (KiB) 320892

[startup+258.901 s]
/proc/loadavg: 2.00 2.00 1.91 3/178 15279
/proc/meminfo: memFree=1116680/32950904 swapFree=67055440/67111528
[pid=15233] ppid=15231 vsize=320892 CPUtime=258.9 cores=1,3,5,7
/proc/15233/stat : 15233 (wbo1.6) R 15231 15233 14274 0 -1 4202496 80132 0 0 0 25513 377 0 0 25 0 1 0 902194838 328593408 79987 33554432000 4194304 5714214 140736145758368 18446744073709551615 4319418 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/15233/statm: 80223 79987 178 372 0 79848 0
Current children cumulated CPU time (s) 258.9
Current children cumulated vsize (KiB) 320892

Child status: 0
Real time (s): 258.973
CPU time (s): 258.978
CPU user time (s): 255.192
CPU system time (s): 3.78542
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 321216

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 255.192
system time used= 3.78542
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 80135
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 6
involuntary context switches= 820

runsolver used 0.368943 second user time and 0.815875 second system time

The end

Launcher Data 

Begin job on node121 at 2011-06-12 21:12:31
IDJOB=3447102
IDBENCH=78958
IDSOLVER=1943
FILE ID=node121/3447102-1307905951
RUNJOBID= node121-1307903996-14950
PBS_JOBID= 13559585
Free space on /var/tmp= 2888 MiB

SOLVER NAME= wbo 1.6
BENCH NAME= PB10/normalized-PB10/PARTIAL-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900670167--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-3447102-1307905951/watcher-3447102-1307905951 -o /var/tmp/evaluation-result-3447102-1307905951/solver-3447102-1307905951 -C 1800 -W 1900 -M 15500  wbo1.6 -file-format=wbo -time-limit=1800 -search-mode=0 HOME/instance-3447102-1307905951.wbo

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

MD5SUM BENCH= cbb94832f8cf89251c53c05bd4717107
RANDOM SEED=1775545544

node121.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		: 2666.817
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	: 5333.63
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		: 2666.817
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5226.07
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		: 2666.817
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	: 5332.84
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		: 2666.817
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.77
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.817
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		: 2666.817
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.817
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		: 2666.817
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:     32950904 kB
MemFree:       1486692 kB
Buffers:         58900 kB
Cached:       30304328 kB
SwapCached:       9696 kB
Active:       15271492 kB
Inactive:     15245752 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950904 kB
LowFree:       1486692 kB
SwapTotal:    67111528 kB
SwapFree:     67055440 kB
Dirty:            4208 kB
Writeback:           0 kB
AnonPages:      151696 kB
Mapped:          13680 kB
Slab:           881924 kB
PageTables:       4756 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586980 kB
Committed_AS:   345072 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= 2884 MiB
End job on node121 at 2011-06-12 21:16:50