Trace number 3446550

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 156.119 156.116

General information on the benchmark

Name/SOFT-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/
tsp/normalized-t3002.11tsp11.1900551347--soft-0-100-0.wbo
MD5SUM7333324480eb5267e10bc3c9063685b0
Bench CategorySOFT-SMALLINT-LIN (only soft 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 benchmark53.2789
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 constraints2707
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 137245
Min constraint cost 1
Max constraint cost 100
Sum of constraints costs 137244
Biggest number in a constraint 25
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 745
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-3446550-1307906773.wbo.
0.00/0.00	c Instance file HOME/instance-3446550-1307906773.wbo
0.00/0.00	c File size is 96757 bytes.
0.00/0.00	c Highest Coefficient sum: 745
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     23 |  0.002 % |
0.00/0.01	c |       477 |     231     2707     8338 |     6655      477     24 |  0.002 % |
0.01/0.02	c |       814 |     231     2707     8338 |     7320      814     25 |  0.002 % |
0.01/0.03	c |      1322 |     231     2707     8338 |     8052     1322     24 |  0.002 % |
0.01/0.04	c |      2081 |     231     2707     8338 |     8857     2081     25 |  0.002 % |
0.01/0.07	c |      3220 |     231     2707     8338 |     9743     3220     25 |  0.002 % |
0.09/0.12	c |      4930 |     231     2707     8338 |    10717     4930     27 |  0.002 % |
0.09/0.19	c |      7492 |     231     2707     8338 |    11789     7492     29 |  0.002 % |
0.29/0.34	c |     11336 |     231     2707     8338 |    12968    11336     30 |  0.002 % |
0.49/0.57	c |     17105 |     231     2707     8338 |    14265    10565     30 |  0.002 % |
0.89/0.99	c |     25759 |     231     2707     8338 |    15692    12039     33 |  0.002 % |
1.69/1.73	c |     38736 |     231     2707     8338 |    17261     9212     37 |  0.002 % |
2.99/3.08	c |     58198 |     231     2707     8338 |    18987    11311     35 |  0.002 % |
4.89/4.98	c |     87392 |     231     2707     8338 |    20886    11881     34 |  0.002 % |
8.19/8.22	c |    131181 |     231     2707     8338 |    22974    13671     39 |  0.002 % |
13.69/13.70	c |    196865 |     231     2707     8338 |    25272    21702     38 |  0.002 % |
22.29/22.32	c |    295392 |     231     2707     8338 |    27799    15089     38 |  0.002 % |
34.99/35.00	c |    443181 |     231     2707     8338 |    30579    22077     39 |  0.002 % |
53.19/53.25	c ===============================================================================
57.69/57.77	c core #1
57.69/57.77	c 
57.69/57.77	c 
57.69/57.77	c Core size: 2558	Core Weight: 1	Total Weight: 1
57.69/57.77	c Current CPU time: 56.5814 s
57.69/57.77	c
57.69/57.77	c ============================[ Search Statistics ]==============================
57.69/57.77	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
57.69/57.77	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
57.69/57.77	c ===============================================================================
57.69/57.77	c |         0 |    1585     5237    20168 |     5000        0   -nan |  0.000 % |
57.69/57.78	c |       102 |    1585     5237    20168 |     5500      102     22 |  0.000 % |
57.69/57.78	c |       252 |    1585     5237    20168 |     6050      252     21 |  0.000 % |
57.69/57.79	c |       477 |    1585     5237    20168 |     6655      477     22 |  0.000 % |
57.80/57.80	c |       815 |    1585     5237    20168 |     7320      815     25 |  0.000 % |
57.80/57.81	c |      1321 |    1585     5237    20168 |     8052     1321     27 |  0.000 % |
57.80/57.83	c |      2081 |    1585     5237    20168 |     8857     2081     29 |  0.000 % |
57.80/57.87	c |      3221 |    1585     5237    20168 |     9743     3221     29 |  0.000 % |
57.89/57.93	c |      4931 |    1585     5237    20168 |    10717     4931     29 |  0.000 % |
57.99/58.03	c |      7493 |    1585     5237    20168 |    11789     7493     29 |  0.000 % |
58.09/58.19	c |     11339 |    1585     5237    20168 |    12968    11339     29 |  0.000 % |
58.49/58.50	c |     17108 |    1585     5237    20168 |    14265    10571     31 |  0.000 % |
58.99/59.01	c |     25759 |    1585     5237    20168 |    15692    12040     37 |  0.000 % |
60.00/60.03	c |     38734 |    1585     5237    20168 |    17261     9216     38 |  0.000 % |
61.39/61.47	c |     58196 |    1585     5237    20168 |    18987    11331     38 |  0.000 % |
63.59/63.69	c |     87388 |    1585     5237    20168 |    20886    11895     37 |  0.000 % |
66.89/66.93	c |    131179 |    1585     5237    20168 |    22974    13723     34 |  0.000 % |
72.39/72.46	c |    196863 |    1585     5237    20168 |    25272    21695     35 |  0.000 % |
81.10/81.15	c |    295390 |    1585     5237    20168 |    27799    14944     36 |  0.000 % |
95.49/95.60	c |    443180 |    1585     5237    20168 |    30579    25947     38 |  0.000 % |
118.50/118.56	c |    664863 |    1585     5237    20168 |    33637    13763     38 |  0.000 % |
130.60/130.66	c ===============================================================================
136.30/136.33	c core #2
136.30/136.33	c 
136.30/136.33	c 
136.30/136.33	c Core size: 2556	Core Weight: 1	Total Weight: 2
136.30/136.33	c Current CPU time: 134.11 s
136.30/136.33	c
136.30/136.33	c ============================[ Search Statistics ]==============================
136.30/136.33	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
136.30/136.33	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
136.30/136.33	c ===============================================================================
136.30/136.33	c |         0 |    2939     7739    31903 |     5000        0   -nan |  0.000 % |
136.30/136.34	c |       101 |    2939     7739    31903 |     5500      101     19 |  0.000 % |
136.30/136.34	c |       251 |    2939     7739    31903 |     6050      251     25 |  0.000 % |
136.30/136.35	c |       476 |    2939     7739    31903 |     6655      476     29 |  0.000 % |
136.30/136.36	c |       815 |    2939     7739    31903 |     7320      815     32 |  0.000 % |
136.30/136.38	c |      1321 |    2939     7739    31903 |     8052     1321     33 |  0.000 % |
136.40/136.41	c |      2082 |    2939     7739    31903 |     8857     2082     32 |  0.000 % |
136.40/136.45	c |      3222 |    2939     7739    31903 |     9743     3222     30 |  0.000 % |
136.49/136.53	c |      4932 |    2939     7739    31903 |    10717     4932     30 |  0.000 % |
136.60/136.65	c |      7498 |    2939     7739    31903 |    11789     7498     30 |  0.000 % |
136.80/136.86	c |     11344 |    2939     7739    31903 |    12968    11344     31 |  0.000 % |
137.20/137.22	c |     17110 |    2939     7739    31903 |    14265    10562     33 |  0.000 % |
137.60/137.69	c |     25759 |    2939     7739    31903 |    15692    12030     33 |  0.000 % |
138.70/138.70	c |     38733 |    2939     7739    31903 |    17261     9199     36 |  0.000 % |
140.29/140.31	c |     58195 |    2939     7739    31903 |    18987    11319     37 |  0.000 % |
142.39/142.48	c |     87388 |    2939     7739    31903 |    20886    11882     32 |  0.000 % |
145.80/145.85	c |    131179 |    2939     7739    31903 |    22974    13714     33 |  0.000 % |
151.10/151.15	c |    196866 |    2939     7739    31903 |    25272    21572     37 |  0.000 % |
156.10/156.10	c ===============================================================================
156.10/156.10	c #cores: 2
156.10/156.10	o 2
156.10/156.10	s OPTIMUM FOUND
156.10/156.10	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
156.10/156.10	c Total CPU time: 153.915 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-3446550-1307906773/watcher-3446550-1307906773 -o /var/tmp/evaluation-result-3446550-1307906773/solver-3446550-1307906773 -C 1800 -W 1900 -M 15500 wbo1.6 -file-format=wbo -time-limit=1800 -search-mode=0 HOME/instance-3446550-1307906773.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 1.94 2/181 2429
/proc/meminfo: memFree=1208536/32951124 swapFree=67054536/67111528
[pid=2429] ppid=2427 vsize=2068 CPUtime=0 cores=1,3,5,7
/proc/2429/stat : 2429 (wbo1.6) R 2427 2429 446 0 -1 4202496 297 0 0 0 0 0 0 0 22 0 1 0 902275199 2117632 248 33554432000 4194304 5714214 140736617773648 18446744073709551615 4970426 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/2429/statm: 517 249 173 372 0 118 0

[startup+0.018276 s]
/proc/loadavg: 2.00 2.00 1.94 2/181 2429
/proc/meminfo: memFree=1208536/32951124 swapFree=67054536/67111528
[pid=2429] ppid=2427 vsize=2372 CPUtime=0.01 cores=1,3,5,7
/proc/2429/stat : 2429 (wbo1.6) R 2427 2429 446 0 -1 4202496 415 0 0 0 1 0 0 0 22 0 1 0 902275199 2428928 343 33554432000 4194304 5714214 140736617773648 18446744073709551615 4970426 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/2429/statm: 593 343 177 372 0 218 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 2372

[startup+0.100262 s]
/proc/loadavg: 2.00 2.00 1.94 2/181 2429
/proc/meminfo: memFree=1208536/32951124 swapFree=67054536/67111528
[pid=2429] ppid=2427 vsize=3692 CPUtime=0.09 cores=1,3,5,7
/proc/2429/stat : 2429 (wbo1.6) R 2427 2429 446 0 -1 4202496 733 0 0 0 9 0 0 0 22 0 1 0 902275199 3780608 660 33554432000 4194304 5714214 140736617773648 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/2429/statm: 923 660 177 372 0 548 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3692

[startup+0.300224 s]
/proc/loadavg: 2.00 2.00 1.94 2/181 2429
/proc/meminfo: memFree=1208536/32951124 swapFree=67054536/67111528
[pid=2429] ppid=2427 vsize=5936 CPUtime=0.29 cores=1,3,5,7
/proc/2429/stat : 2429 (wbo1.6) R 2427 2429 446 0 -1 4202496 1310 0 0 0 28 1 0 0 23 0 1 0 902275199 6078464 1237 33554432000 4194304 5714214 140736617773648 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/2429/statm: 1484 1237 177 372 0 1109 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5936

[startup+0.700152 s]
/proc/loadavg: 2.00 2.00 1.94 2/181 2429
/proc/meminfo: memFree=1208536/32951124 swapFree=67054536/67111528
[pid=2429] ppid=2427 vsize=8460 CPUtime=0.69 cores=1,3,5,7
/proc/2429/stat : 2429 (wbo1.6) R 2427 2429 446 0 -1 4202496 1941 0 0 0 67 2 0 0 25 0 1 0 902275199 8663040 1868 33554432000 4194304 5714214 140736617773648 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/2429/statm: 2115 1868 177 372 0 1740 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8460

[startup+1.50101 s]
/proc/loadavg: 2.00 2.00 1.94 4/182 2430
/proc/meminfo: memFree=1200884/32951124 swapFree=67054536/67111528
[pid=2429] ppid=2427 vsize=11892 CPUtime=1.49 cores=1,3,5,7
/proc/2429/stat : 2429 (wbo1.6) R 2427 2429 446 0 -1 4202496 2776 0 0 0 145 4 0 0 25 0 1 0 902275199 12177408 2703 33554432000 4194304 5714214 140736617773648 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/2429/statm: 2973 2703 177 372 0 2598 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 11892

[startup+3.10071 s]
/proc/loadavg: 2.00 2.00 1.94 4/182 2430
/proc/meminfo: memFree=1196048/32951124 swapFree=67054536/67111528
[pid=2429] ppid=2427 vsize=16988 CPUtime=3.09 cores=1,3,5,7
/proc/2429/stat : 2429 (wbo1.6) R 2427 2429 446 0 -1 4202496 4064 0 0 0 302 7 0 0 18 0 1 0 902275199 17395712 3991 33554432000 4194304 5714214 140736617773648 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/2429/statm: 4247 3991 177 372 0 3872 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 16988

[startup+6.30015 s]
/proc/loadavg: 2.00 2.00 1.94 4/182 2430
/proc/meminfo: memFree=1185844/32951124 swapFree=67054536/67111528
[pid=2429] ppid=2427 vsize=27036 CPUtime=6.29 cores=1,3,5,7
/proc/2429/stat : 2429 (wbo1.6) R 2427 2429 446 0 -1 4202496 6550 0 0 0 616 13 0 0 25 0 1 0 902275199 27684864 6477 33554432000 4194304 5714214 140736617773648 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/2429/statm: 6759 6477 177 372 0 6384 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 27036

[startup+12.701 s]
/proc/loadavg: 2.00 2.00 1.94 4/182 2431
/proc/meminfo: memFree=1164880/32951124 swapFree=67054536/67111528
[pid=2429] ppid=2427 vsize=42172 CPUtime=12.7 cores=1,3,5,7
/proc/2429/stat : 2429 (wbo1.6) R 2427 2429 446 0 -1 4202496 10333 0 0 0 1247 23 0 0 25 0 1 0 902275199 43184128 10260 33554432000 4194304 5714214 140736617773648 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/2429/statm: 10543 10260 177 372 0 10168 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 42172

[startup+25.5006 s]
/proc/loadavg: 2.00 2.00 1.94 4/182 2431
/proc/meminfo: memFree=1097704/32951124 swapFree=67054536/67111528
[pid=2429] ppid=2427 vsize=70404 CPUtime=25.49 cores=1,3,5,7
/proc/2429/stat : 2429 (wbo1.6) R 2427 2429 446 0 -1 4202496 17326 0 0 0 2505 44 0 0 25 0 1 0 902275199 72093696 17253 33554432000 4194304 5714214 140736617773648 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/2429/statm: 17601 17253 177 372 0 17226 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 70404

[startup+51.101 s]
/proc/loadavg: 2.00 2.00 1.94 4/182 2432
/proc/meminfo: memFree=1014712/32951124 swapFree=67054536/67111528
[pid=2429] ppid=2427 vsize=123512 CPUtime=51.09 cores=1,3,5,7
/proc/2429/stat : 2429 (wbo1.6) R 2427 2429 446 0 -1 4202496 30606 0 0 0 5025 84 0 0 25 0 1 0 902275199 126476288 30533 33554432000 4194304 5714214 140736617773648 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/2429/statm: 30878 30533 177 372 0 30503 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 123512

[startup+102.307 s]
/proc/loadavg: 2.00 2.00 1.94 4/182 2433
/proc/meminfo: memFree=902084/32951124 swapFree=67054536/67111528
[pid=2429] ppid=2427 vsize=156644 CPUtime=102.3 cores=1,3,5,7
/proc/2429/stat : 2429 (wbo1.6) R 2427 2429 446 0 -1 4202496 39014 0 0 0 10076 154 0 0 25 0 1 0 902275199 160403456 38881 33554432000 4194304 5714214 140736617773648 18446744073709551615 4319737 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/2429/statm: 39161 38881 178 372 0 38786 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 156644

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

[startup+127.901 s]
/proc/loadavg: 2.00 2.00 1.94 4/182 2434
/proc/meminfo: memFree=863868/32951124 swapFree=67054536/67111528
[pid=2429] ppid=2427 vsize=156644 CPUtime=127.9 cores=1,3,5,7
/proc/2429/stat : 2429 (wbo1.6) R 2427 2429 446 0 -1 4202496 39029 0 0 0 12607 183 0 0 25 0 1 0 902275199 160403456 38896 33554432000 4194304 5714214 140736617773648 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/2429/statm: 39161 38896 178 372 0 38786 0
Current children cumulated CPU time (s) 127.9
Current children cumulated vsize (KiB) 156644

[startup+140.701 s]
/proc/loadavg: 2.00 2.00 1.94 4/182 2434
/proc/meminfo: memFree=821452/32951124 swapFree=67054536/67111528
[pid=2429] ppid=2427 vsize=186044 CPUtime=140.69 cores=1,3,5,7
/proc/2429/stat : 2429 (wbo1.6) R 2427 2429 446 0 -1 4202496 46382 0 0 0 13874 195 0 0 25 0 1 0 902275199 190509056 46249 33554432000 4194304 5714214 140736617773648 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/2429/statm: 46511 46249 178 372 0 46136 0
Current children cumulated CPU time (s) 140.69
Current children cumulated vsize (KiB) 186044

[startup+147.101 s]
/proc/loadavg: 2.00 2.00 1.94 4/182 2434
/proc/meminfo: memFree=821448/32951124 swapFree=67054536/67111528
[pid=2429] ppid=2427 vsize=186044 CPUtime=147.1 cores=1,3,5,7
/proc/2429/stat : 2429 (wbo1.6) R 2427 2429 446 0 -1 4202496 46382 0 0 0 14504 206 0 0 25 0 1 0 902275199 190509056 46249 33554432000 4194304 5714214 140736617773648 18446744073709551615 4319418 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/2429/statm: 46511 46249 178 372 0 46136 0
Current children cumulated CPU time (s) 147.1
Current children cumulated vsize (KiB) 186044

[startup+150.301 s]
/proc/loadavg: 2.00 2.00 1.94 4/182 2434
/proc/meminfo: memFree=821568/32951124 swapFree=67054536/67111528
[pid=2429] ppid=2427 vsize=186044 CPUtime=150.29 cores=1,3,5,7
/proc/2429/stat : 2429 (wbo1.6) R 2427 2429 446 0 -1 4202496 46382 0 0 0 14818 211 0 0 25 0 1 0 902275199 190509056 46249 33554432000 4194304 5714214 140736617773648 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/2429/statm: 46511 46249 178 372 0 46136 0
Current children cumulated CPU time (s) 150.29
Current children cumulated vsize (KiB) 186044

[startup+153.5 s]
/proc/loadavg: 2.00 2.00 1.94 4/182 2434
/proc/meminfo: memFree=821316/32951124 swapFree=67054536/67111528
[pid=2429] ppid=2427 vsize=186044 CPUtime=153.5 cores=1,3,5,7
/proc/2429/stat : 2429 (wbo1.6) R 2427 2429 446 0 -1 4202496 46382 0 0 0 15134 216 0 0 25 0 1 0 902275199 190509056 46249 33554432000 4194304 5714214 140736617773648 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/2429/statm: 46511 46249 178 372 0 46136 0
Current children cumulated CPU time (s) 153.5
Current children cumulated vsize (KiB) 186044

[startup+155.106 s]
/proc/loadavg: 2.00 2.00 1.94 4/182 2434
/proc/meminfo: memFree=821312/32951124 swapFree=67054536/67111528
[pid=2429] ppid=2427 vsize=186044 CPUtime=155.1 cores=1,3,5,7
/proc/2429/stat : 2429 (wbo1.6) R 2427 2429 446 0 -1 4202496 46382 0 0 0 15293 217 0 0 25 0 1 0 902275199 190509056 46249 33554432000 4194304 5714214 140736617773648 18446744073709551615 4199408 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/2429/statm: 46511 46249 178 372 0 46136 0
Current children cumulated CPU time (s) 155.1
Current children cumulated vsize (KiB) 186044

[startup+155.901 s]
/proc/loadavg: 2.00 2.00 1.94 4/182 2434
/proc/meminfo: memFree=821312/32951124 swapFree=67054536/67111528
[pid=2429] ppid=2427 vsize=186044 CPUtime=155.9 cores=1,3,5,7
/proc/2429/stat : 2429 (wbo1.6) R 2427 2429 446 0 -1 4202496 46382 0 0 0 15371 219 0 0 25 0 1 0 902275199 190509056 46249 33554432000 4194304 5714214 140736617773648 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/2429/statm: 46511 46249 178 372 0 46136 0
Current children cumulated CPU time (s) 155.9
Current children cumulated vsize (KiB) 186044

[startup+156.101 s]
/proc/loadavg: 2.00 2.00 1.94 4/182 2434
/proc/meminfo: memFree=821312/32951124 swapFree=67054536/67111528
[pid=2429] ppid=2427 vsize=186044 CPUtime=156.1 cores=1,3,5,7
/proc/2429/stat : 2429 (wbo1.6) R 2427 2429 446 0 -1 4202496 46382 0 0 0 15391 219 0 0 25 0 1 0 902275199 190509056 46249 33554432000 4194304 5714214 140736617773648 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/2429/statm: 46511 46249 178 372 0 46136 0
Current children cumulated CPU time (s) 156.1
Current children cumulated vsize (KiB) 186044

Child status: 0
Real time (s): 156.116
CPU time (s): 156.119
CPU user time (s): 153.915
CPU system time (s): 2.20466
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 186044

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 153.915
system time used= 2.20466
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 46385
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= 7
involuntary context switches= 319

runsolver used 0.252961 second user time and 0.592909 second system time

The end

Launcher Data 

Begin job on node133 at 2011-06-12 21:26:13
IDJOB=3446550
IDBENCH=79268
IDSOLVER=1943
FILE ID=node133/3446550-1307906773
RUNJOBID= node133-1307904623-1940
PBS_JOBID= 13559573
Free space on /var/tmp= 2892 MiB

SOLVER NAME= wbo 1.6
BENCH NAME= PB10/normalized-PB10/SOFT-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900551347--soft-0-100-0.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-3446550-1307906773/watcher-3446550-1307906773 -o /var/tmp/evaluation-result-3446550-1307906773/solver-3446550-1307906773 -C 1800 -W 1900 -M 15500  wbo1.6 -file-format=wbo -time-limit=1800 -search-mode=0 HOME/instance-3446550-1307906773.wbo

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

MD5SUM BENCH= 7333324480eb5267e10bc3c9063685b0
RANDOM SEED=169752680

node133.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		: 2666.834
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.66
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.834
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		: 2666.834
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		: 2666.834
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	: 6741.12
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		: 2666.834
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	: 5332.74
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		: 2666.834
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	: 5332.83
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		: 2666.834
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	: 5332.74
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		: 2666.834
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:       1209220 kB
Buffers:         61324 kB
Cached:       30437820 kB
SwapCached:      10288 kB
Active:       15748684 kB
Inactive:     15042872 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:       1209220 kB
SwapTotal:    67111528 kB
SwapFree:     67054536 kB
Dirty:            4520 kB
Writeback:           0 kB
AnonPages:      289636 kB
Mapped:          13600 kB
Slab:           886592 kB
PageTables:       5008 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   483456 kB
VmallocTotal: 34359738367 kB
VmallocUsed:     33868 kB
VmallocChunk: 34359703231 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /var/tmp at the end= 2888 MiB
End job on node133 at 2011-06-12 21:28:49