Trace number 2690000

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 1.4aOPTIMUM 525.533 525.521

General information on the benchmark

Name/PARTIAL-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/tsp/
normalized-t3002.11tsp11.1900670234--soft-33-100-0.wbo
MD5SUM74a38f74cac3b14e8d36cdbf48853bbd
Bench CategoryPARTIAL-SMALLINT-LIN (both soft and hard constraints, small integers, linear constraints)
Best result obtained on this benchmarkMOPT
Best cost obtained on this benchmark1
Best CPU time to get the best result obtained on this benchmark525.533
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 constraints1830
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 92327
Min constraint cost 1
Max constraint cost 100
Sum of constraints costs 92326
Biggest number in a constraint 25
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 641
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 1.4 beta - 20100517
0.00/0.00	c Parsing wbo file format. File HOME/instance-2690000-1277902086.wbo.
0.00/0.00	c Instance file HOME/instance-2690000-1277902086.wbo
0.00/0.00	c File size is 92432 bytes.
0.00/0.00	c Highest Coefficient sum: 641
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 |       102 |     231     2707     8338 |     5500      102     23 |  0.002 % |
0.00/0.01	c |       252 |     231     2707     8338 |     6050      252     26 |  0.002 % |
0.00/0.01	c |       477 |     231     2707     8338 |     6655      477     26 |  0.002 % |
0.00/0.02	c |       815 |     231     2707     8338 |     7320      815     29 |  0.002 % |
0.00/0.04	c |      1322 |     231     2707     8338 |     8052     1322     31 |  0.002 % |
0.00/0.06	c |      2083 |     231     2707     8338 |     8857     2083     31 |  0.002 % |
0.09/0.10	c |      3223 |     231     2707     8338 |     9743     3223     32 |  0.002 % |
0.09/0.16	c |      4932 |     231     2707     8338 |    10717     4932     32 |  0.002 % |
0.19/0.26	c |      7495 |     231     2707     8338 |    11789     7495     32 |  0.002 % |
0.39/0.45	c |     11341 |     231     2707     8338 |    12968    11341     33 |  0.002 % |
0.69/0.74	c |     17108 |     231     2707     8338 |    14265    10574     34 |  0.002 % |
1.19/1.25	c |     25758 |     231     2707     8338 |    15692    12031     37 |  0.002 % |
2.10/2.11	c |     38733 |     231     2707     8338 |    17261     9204     37 |  0.002 % |
3.40/3.48	c |     58197 |     231     2707     8338 |    18987    11289     40 |  0.002 % |
5.99/6.02	c |     87389 |     231     2707     8338 |    20886    11820     38 |  0.002 % |
9.60/9.66	c |    131178 |     231     2707     8338 |    22974    13571     43 |  0.002 % |
15.60/15.61	c |    196863 |     231     2707     8338 |    25272    21131     39 |  0.002 % |
24.39/24.48	c |    295390 |     231     2707     8338 |    27799    23331     41 |  0.002 % |
38.69/38.72	c |    443180 |     231     2707     8338 |    30579    26521     39 |  0.002 % |
60.69/60.77	c |    664867 |     231     2707     8338 |    33637    25404     37 |  0.002 % |
95.29/95.36	c |    997393 |     231     2707     8338 |    37001    16715     38 |  0.002 % |
152.39/152.46	c |   1496181 |     231     2707     8338 |    40701    21694     39 |  0.002 % |
240.80/240.82	c |   2244364 |     231     2707     8338 |    44771    37436     41 |  0.002 % |
363.30/363.36	c ===============================================================================
386.30/386.33	c core #1
386.30/386.33	c ============================[ Search Statistics ]==============================
386.30/386.33	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
386.30/386.33	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
386.30/386.33	c ===============================================================================
386.30/386.33	c |         0 |    1157     4441    16494 |     5000        0    nan |  0.000 % |
386.30/386.37	c |       102 |    1157     4441    16494 |     5500      102     28 |  0.000 % |
386.41/386.44	c |       253 |    1157     4441    16494 |     6050      253     26 |  0.000 % |
386.41/386.49	c |       483 |    1157     4441    16494 |     6655      483     25 |  0.000 % |
386.51/386.50	c |       820 |    1157     4441    16494 |     7320      820     28 |  0.000 % |
386.51/386.52	c |      1326 |    1157     4441    16494 |     8052     1326     30 |  0.000 % |
386.51/386.57	c |      2085 |    1157     4441    16494 |     8857     2085     31 |  0.000 % |
386.70/386.70	c |      3228 |    1157     4441    16494 |     9743     3228     31 |  0.000 % |
386.70/386.79	c |      4940 |    1157     4441    16494 |    10717     4940     33 |  0.000 % |
386.90/386.92	c |      7504 |    1157     4441    16494 |    11789     7504     34 |  0.000 % |
387.21/387.22	c |     11351 |    1157     4441    16494 |    12968    11351     37 |  0.000 % |
387.70/387.72	c |     17117 |    1157     4441    16494 |    14265    10593     39 |  0.000 % |
388.40/388.46	c |     25768 |    1157     4441    16494 |    15692    12063     39 |  0.000 % |
389.50/389.52	c |     38742 |    1157     4441    16494 |    17261     9214     38 |  0.000 % |
391.10/391.17	c |     58204 |    1157     4441    16494 |    18987    11337     37 |  0.000 % |
393.81/393.87	c |     87396 |    1157     4441    16494 |    20886    11887     38 |  0.000 % |
398.50/398.55	c |    131186 |    1157     4441    16494 |    22974    13673     42 |  0.000 % |
405.70/405.78	c |    196870 |    1157     4441    16494 |    25272    21267     41 |  0.000 % |
418.30/418.32	c |    295396 |    1157     4441    16494 |    27799    24215     44 |  0.000 % |
436.00/436.00	c |    443185 |    1157     4441    16494 |    30579    14266     42 |  0.000 % |
464.50/464.55	c |    664868 |    1157     4441    16494 |    33637    14219     37 |  0.000 % |
506.40/506.47	c |    997393 |    1157     4441    16494 |    37001    27774     42 |  0.000 % |
525.40/525.48	c ===============================================================================
525.40/525.48	c #cores: 1
525.40/525.48	c Final Weight: 1
525.40/525.48	o 1
525.40/525.48	s OPTIMUM FOUND
525.40/525.48	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
525.40/525.48	c Total CPU time: 517.14 s

Verifier Data 

OK	1

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2690000-1277902086/watcher-2690000-1277902086 -o /tmp/evaluation-result-2690000-1277902086/solver-2690000-1277902086 -C 1800 -W 2000 -M 3800 wbo1.4a -file-format=wbo -time-limit=1800 HOME/instance-2690000-1277902086.wbo 

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): 2000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 3891200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 3942400 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.05 2.07 2.02 3/196 10579
/proc/meminfo: memFree=30804884/32951124 swapFree=67111528/67111528
[pid=10579] ppid=10577 vsize=2668 CPUtime=0
/proc/10579/stat : 10579 (wbo1.4a) R 10577 10579 10267 0 -1 4202496 306 0 0 0 0 0 0 0 22 0 1 0 131506136 2732032 224 4089446400 134512640 135751879 4293866816 18446744073709551615 135206651 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/10579/statm: 667 225 146 303 0 339 0

[startup+0.0945019 s]
/proc/loadavg: 2.05 2.07 2.02 3/196 10579
/proc/meminfo: memFree=30804884/32951124 swapFree=67111528/67111528
[pid=10579] ppid=10577 vsize=3644 CPUtime=0.09
/proc/10579/stat : 10579 (wbo1.4a) R 10577 10579 10267 0 -1 4202496 562 0 0 0 9 0 0 0 22 0 1 0 131506136 3731456 457 4089446400 134512640 135751879 4293866816 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/10579/statm: 911 457 143 303 0 606 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3644

[startup+0.100512 s]
/proc/loadavg: 2.05 2.07 2.02 3/196 10579
/proc/meminfo: memFree=30804884/32951124 swapFree=67111528/67111528
[pid=10579] ppid=10577 vsize=3644 CPUtime=0.09
/proc/10579/stat : 10579 (wbo1.4a) R 10577 10579 10267 0 -1 4202496 574 0 0 0 9 0 0 0 22 0 1 0 131506136 3731456 469 4089446400 134512640 135751879 4293866816 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/10579/statm: 911 470 143 303 0 606 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3644

[startup+0.300466 s]
/proc/loadavg: 2.05 2.07 2.02 3/196 10579
/proc/meminfo: memFree=30804884/32951124 swapFree=67111528/67111528
[pid=10579] ppid=10577 vsize=5096 CPUtime=0.29
/proc/10579/stat : 10579 (wbo1.4a) R 10577 10579 10267 0 -1 4202496 952 0 0 0 28 1 0 0 22 0 1 0 131506136 5218304 847 4089446400 134512640 135751879 4293866816 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/10579/statm: 1274 847 143 303 0 969 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5096

[startup+0.700397 s]
/proc/loadavg: 2.05 2.07 2.02 3/196 10579
/proc/meminfo: memFree=30804884/32951124 swapFree=67111528/67111528
[pid=10579] ppid=10577 vsize=7480 CPUtime=0.69
/proc/10579/stat : 10579 (wbo1.4a) R 10577 10579 10267 0 -1 4202496 1536 0 0 0 67 2 0 0 24 0 1 0 131506136 7659520 1431 4089446400 134512640 135751879 4293866816 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/10579/statm: 1870 1431 143 303 0 1565 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7480

[startup+1.50025 s]
/proc/loadavg: 2.05 2.07 2.02 3/197 10580
/proc/meminfo: memFree=30797808/32951124 swapFree=67111528/67111528
[pid=10579] ppid=10577 vsize=11572 CPUtime=1.49
/proc/10579/stat : 10579 (wbo1.4a) R 10577 10579 10267 0 -1 4202496 2553 0 0 0 146 3 0 0 25 0 1 0 131506136 11849728 2448 4089446400 134512640 135751879 4293866816 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/10579/statm: 2893 2448 143 303 0 2588 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 11572

[startup+3.10097 s]
/proc/loadavg: 2.05 2.07 2.02 3/197 10580
/proc/meminfo: memFree=30792528/32951124 swapFree=67111528/67111528
[pid=10579] ppid=10577 vsize=18840 CPUtime=3.09
/proc/10579/stat : 10579 (wbo1.4a) R 10577 10579 10267 0 -1 4202496 4386 0 0 0 302 7 0 0 25 0 1 0 131506136 19292160 4281 4089446400 134512640 135751879 4293866816 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/10579/statm: 4710 4281 143 303 0 4405 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 18840

[startup+6.30041 s]
/proc/loadavg: 2.04 2.07 2.02 3/197 10580
/proc/meminfo: memFree=30777772/32951124 swapFree=67111528/67111528
[pid=10579] ppid=10577 vsize=31036 CPUtime=6.29
/proc/10579/stat : 10579 (wbo1.4a) R 10577 10579 10267 0 -1 4202496 7410 0 0 0 615 14 0 0 25 0 1 0 131506136 31780864 7305 4089446400 134512640 135751879 4293866816 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/10579/statm: 7759 7305 143 303 0 7454 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 31036

[startup+12.7003 s]
/proc/loadavg: 2.04 2.07 2.02 3/197 10580
/proc/meminfo: memFree=30750680/32951124 swapFree=67111528/67111528
[pid=10579] ppid=10577 vsize=54552 CPUtime=12.69
/proc/10579/stat : 10579 (wbo1.4a) R 10577 10579 10267 0 -1 4202496 13313 0 0 0 1244 25 0 0 25 0 1 0 131506136 55861248 13208 4089446400 134512640 135751879 4293866816 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/10579/statm: 13638 13208 143 303 0 13333 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 54552

[startup+25.501 s]
/proc/loadavg: 2.03 2.06 2.02 3/197 10580
/proc/meminfo: memFree=30703080/32951124 swapFree=67111528/67111528
[pid=10579] ppid=10577 vsize=98296 CPUtime=25.49
/proc/10579/stat : 10579 (wbo1.4a) R 10577 10579 10267 0 -1 4202496 24234 0 0 0 2495 54 0 0 25 0 1 0 131506136 100655104 24129 4089446400 134512640 135751879 4293866816 18446744073709551615 134616514 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/10579/statm: 24574 24129 143 303 0 24269 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 98296

[startup+51.1005 s]
/proc/loadavg: 2.02 2.06 2.01 3/197 10581
/proc/meminfo: memFree=30615952/32951124 swapFree=67111528/67111528
[pid=10579] ppid=10577 vsize=177428 CPUtime=51.1
/proc/10579/stat : 10579 (wbo1.4a) R 10577 10579 10267 0 -1 4202496 44007 0 0 0 5011 99 0 0 25 0 1 0 131506136 181686272 43902 4089446400 134512640 135751879 4293866816 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/10579/statm: 44357 43902 143 303 0 44052 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 177428

[startup+102.307 s]
/proc/loadavg: 2.01 2.05 2.01 3/197 10582
/proc/meminfo: memFree=30454720/32951124 swapFree=67111528/67111528
[pid=10579] ppid=10577 vsize=329980 CPUtime=102.3
/proc/10579/stat : 10579 (wbo1.4a) R 10577 10579 10267 0 -1 4202496 82154 0 0 0 10021 209 0 0 25 0 1 0 131506136 337899520 82049 4089446400 134512640 135751879 4293866816 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/10579/statm: 82495 82049 143 303 0 82190 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 329980

[startup+162.301 s]
/proc/loadavg: 2.00 2.04 2.00 3/197 10584
/proc/meminfo: memFree=30280344/32951124 swapFree=67111528/67111528
[pid=10579] ppid=10577 vsize=490500 CPUtime=162.3
/proc/10579/stat : 10579 (wbo1.4a) R 10577 10579 10267 0 -1 4202496 122249 0 0 0 15909 321 0 0 25 0 1 0 131506136 502272000 122144 4089446400 134512640 135751879 4293866816 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/10579/statm: 122625 122144 143 303 0 122320 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 490500

[startup+222.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/197 10586
/proc/meminfo: memFree=30099152/32951124 swapFree=67111528/67111528
[pid=10579] ppid=10577 vsize=647720 CPUtime=222.3
/proc/10579/stat : 10579 (wbo1.4a) R 10577 10579 10267 0 -1 4202496 161550 0 0 0 21821 409 0 0 25 0 1 0 131506136 663265280 161445 4089446400 134512640 135751879 4293866816 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/10579/statm: 161930 161445 143 303 0 161625 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 647720

[startup+282.301 s]
/proc/loadavg: 2.40 2.10 2.03 3/197 10587
/proc/meminfo: memFree=29929976/32951124 swapFree=67111528/67111528
[pid=10579] ppid=10577 vsize=797064 CPUtime=282.3
/proc/10579/stat : 10579 (wbo1.4a) R 10577 10579 10267 0 -1 4202496 198839 0 0 0 27723 507 0 0 25 0 1 0 131506136 816193536 198734 4089446400 134512640 135751879 4293866816 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/10579/statm: 199266 198734 143 303 0 198961 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 797064

[startup+342.3 s]
/proc/loadavg: 2.19 2.10 2.03 3/197 10588
/proc/meminfo: memFree=29756848/32951124 swapFree=67111528/67111528
[pid=10579] ppid=10577 vsize=941916 CPUtime=342.3
/proc/10579/stat : 10579 (wbo1.4a) R 10577 10579 10267 0 -1 4202496 235064 0 0 0 33630 600 0 0 25 0 1 0 131506136 964521984 234959 4089446400 134512640 135751879 4293866816 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/10579/statm: 235479 234960 143 303 0 235174 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 941916

[startup+402.301 s]
/proc/loadavg: 2.07 2.08 2.02 3/197 10590
/proc/meminfo: memFree=29584836/32951124 swapFree=67111528/67111528
[pid=10579] ppid=10577 vsize=1088340 CPUtime=402.3
/proc/10579/stat : 10579 (wbo1.4a) R 10577 10579 10267 0 -1 4202496 271741 0 0 0 39569 661 0 0 25 0 1 0 131506136 1114460160 271592 4089446400 134512640 135751879 4293866816 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/10579/statm: 272085 271592 146 303 0 271780 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 1088340

[startup+462.3 s]
/proc/loadavg: 2.21 2.14 2.05 3/197 10592
/proc/meminfo: memFree=29561716/32951124 swapFree=67111528/67111528
[pid=10579] ppid=10577 vsize=1088340 CPUtime=462.3
/proc/10579/stat : 10579 (wbo1.4a) R 10577 10579 10267 0 -1 4202496 271808 0 0 0 45494 736 0 0 25 0 1 0 131506136 1114460160 271659 4089446400 134512640 135751879 4293866816 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/10579/statm: 272085 271659 146 303 0 271780 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 1088340

[startup+522.301 s]
/proc/loadavg: 2.08 2.11 2.04 3/197 10594
/proc/meminfo: memFree=29537132/32951124 swapFree=67111528/67111528
[pid=10579] ppid=10577 vsize=1088340 CPUtime=522.31
/proc/10579/stat : 10579 (wbo1.4a) R 10577 10579 10267 0 -1 4202496 271808 0 0 0 51400 831 0 0 25 0 1 0 131506136 1114460160 271659 4089446400 134512640 135751879 4293866816 18446744073709551615 134616866 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/10579/statm: 272085 271659 146 303 0 271780 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 1088340

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

[startup+523.101 s]
/proc/loadavg: 2.07 2.11 2.04 3/197 10594
/proc/meminfo: memFree=29536388/32951124 swapFree=67111528/67111528
[pid=10579] ppid=10577 vsize=1088340 CPUtime=523.1
/proc/10579/stat : 10579 (wbo1.4a) R 10577 10579 10267 0 -1 4202496 271808 0 0 0 51479 831 0 0 25 0 1 0 131506136 1114460160 271659 4089446400 134512640 135751879 4293866816 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/10579/statm: 272085 271659 146 303 0 271780 0
Current children cumulated CPU time (s) 523.1
Current children cumulated vsize (KiB) 1088340

[startup+524.706 s]
/proc/loadavg: 2.07 2.11 2.04 3/197 10594
/proc/meminfo: memFree=29534776/32951124 swapFree=67111528/67111528
[pid=10579] ppid=10577 vsize=1089528 CPUtime=524.7
/proc/10579/stat : 10579 (wbo1.4a) R 10577 10579 10267 0 -1 4202496 272089 0 0 0 51637 833 0 0 25 0 1 0 131506136 1115676672 271940 4089446400 134512640 135751879 4293866816 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/10579/statm: 272382 271940 146 303 0 272077 0
Current children cumulated CPU time (s) 524.7
Current children cumulated vsize (KiB) 1089528

[startup+525.1 s]
/proc/loadavg: 2.07 2.11 2.04 3/197 10594
/proc/meminfo: memFree=29534776/32951124 swapFree=67111528/67111528
[pid=10579] ppid=10577 vsize=1089924 CPUtime=525.1
/proc/10579/stat : 10579 (wbo1.4a) R 10577 10579 10267 0 -1 4202496 272201 0 0 0 51676 834 0 0 25 0 1 0 131506136 1116082176 272052 4089446400 134512640 135751879 4293866816 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/10579/statm: 272481 272052 146 303 0 272176 0
Current children cumulated CPU time (s) 525.1
Current children cumulated vsize (KiB) 1089924

[startup+525.5 s]
/proc/loadavg: 2.07 2.11 2.04 3/197 10594
/proc/meminfo: memFree=29534776/32951124 swapFree=67111528/67111528
[pid=10579] ppid=10577 vsize=0 CPUtime=525.51
/proc/10579/stat : 10579 (wbo1.4a) R 10577 10579 10267 0 -1 4202500 272300 0 0 0 51714 837 0 0 25 0 1 0 131506136 0 0 4089446400 0 0 0 0 0 0 0 4096 3 18446744073709551615 0 0 17 5 0 0 0
/proc/10579/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 525.51
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 525.521
CPU time (s): 525.533
CPU user time (s): 517.14
CPU system time (s): 8.39272
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 1090188

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 517.14
system time used= 8.39272
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 272300
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= 2
involuntary context switches= 5660

runsolver used 0.758884 second user time and 1.69274 second system time

The end

Launcher Data 

Begin job on node107 at 2010-06-30 14:48:06
IDJOB=2690000
IDBENCH=78898
IDSOLVER=1200
FILE ID=node107/2690000-1277902086
PBS_JOBID= 11197234
Free space on /tmp= 74212 MiB

SOLVER NAME= wbo 1.4a
BENCH NAME= PB10/normalized-PB10/PARTIAL-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900670234--soft-33-100-0.wbo
COMMAND LINE= wbo1.4a -file-format=wbo -time-limit=TIMEOUT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2690000-1277902086/watcher-2690000-1277902086 -o /tmp/evaluation-result-2690000-1277902086/solver-2690000-1277902086 -C 1800 -W 2000 -M 3800  wbo1.4a -file-format=wbo -time-limit=1800 HOME/instance-2690000-1277902086.wbo

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 3800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 74a38f74cac3b14e8d36cdbf48853bbd
RANDOM SEED=1515466516

node107.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		: 2666.849
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	: 5333.69
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		: 2666.849
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		: 2666.849
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		: 2666.849
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		: 2666.849
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	: 5332.81
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		: 2666.849
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		: 2666.849
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.849
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	: 5332.76
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      30805536 kB
Buffers:        184720 kB
Cached:        1268532 kB
SwapCached:          0 kB
Active:         906196 kB
Inactive:      1095456 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      30805536 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            2772 kB
Writeback:           0 kB
AnonPages:      548368 kB
Mapped:          20300 kB
Slab:            78776 kB
PageTables:       5308 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:  1655056 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 /tmp at the end= 74208 MiB
End job on node107 at 2010-06-30 14:56:52