Trace number 2689538

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 267.837 267.829

General information on the benchmark

Name/PARTIAL-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/tsp/
normalized-t3002.11tsp11.1900577940--soft-66-100-0.wbo
MD5SUM95aa4a8f0430d7fc4dd41a3f578cfb3e
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 benchmark267.837
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 constraints937
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 46894
Min constraint cost 1
Max constraint cost 100
Sum of constraints costs 46893
Biggest number in a constraint 25
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 661
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-2689538-1277911695.wbo.
0.00/0.00	c Instance file HOME/instance-2689538-1277911695.wbo
0.00/0.00	c File size is 88056 bytes.
0.00/0.00	c Highest Coefficient sum: 661
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 |       103 |     231     2707     8338 |     5500      103     26 |  0.002 % |
0.00/0.01	c |       253 |     231     2707     8338 |     6050      253     29 |  0.002 % |
0.00/0.01	c |       479 |     231     2707     8338 |     6655      479     31 |  0.002 % |
0.00/0.02	c |       816 |     231     2707     8338 |     7320      816     33 |  0.002 % |
0.00/0.04	c |      1323 |     231     2707     8338 |     8052     1323     33 |  0.002 % |
0.05/0.06	c |      2084 |     231     2707     8338 |     8857     2084     32 |  0.002 % |
0.09/0.10	c |      3226 |     231     2707     8338 |     9743     3226     32 |  0.002 % |
0.09/0.16	c |      4936 |     231     2707     8338 |    10717     4936     31 |  0.002 % |
0.20/0.27	c |      7498 |     231     2707     8338 |    11789     7498     32 |  0.002 % |
0.39/0.45	c |     11342 |     231     2707     8338 |    12968    11342     32 |  0.002 % |
0.69/0.77	c |     17108 |     231     2707     8338 |    14265    10571     35 |  0.002 % |
1.39/1.41	c |     25758 |     231     2707     8338 |    15692    12037     39 |  0.002 % |
2.39/2.45	c |     38732 |     231     2707     8338 |    17261     9202     41 |  0.002 % |
3.89/3.95	c |     58194 |     231     2707     8338 |    18987    11283     39 |  0.002 % |
6.29/6.39	c |     87386 |     231     2707     8338 |    20886    11826     38 |  0.002 % |
10.29/10.32	c |    131175 |     231     2707     8338 |    22974    13654     40 |  0.002 % |
17.20/17.27	c |    196861 |     231     2707     8338 |    25272    21522     45 |  0.002 % |
27.69/27.73	c |    295387 |     231     2707     8338 |    27799    13279     43 |  0.002 % |
43.80/43.85	c |    443176 |     231     2707     8338 |    30579    19592     45 |  0.002 % |
66.90/66.94	c |    664860 |     231     2707     8338 |    33637    16923     38 |  0.002 % |
106.40/106.41	c |    997385 |     231     2707     8338 |    37001    28493     40 |  0.002 % |
167.21/167.24	c |   1496174 |     231     2707     8338 |    40701    35234     43 |  0.002 % |
242.60/242.64	c ===============================================================================
256.10/256.15	c core #1
256.10/256.15	c ============================[ Search Statistics ]==============================
256.10/256.15	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
256.10/256.15	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
256.10/256.15	c ===============================================================================
256.10/256.15	c |         0 |     719     3598    12586 |     5000        0    nan |  0.000 % |
256.50/256.57	c |       101 |     719     3598    12586 |     5500      101     25 |  0.000 % |
256.60/256.63	c |       252 |     719     3598    12586 |     6050      252     31 |  0.000 % |
256.60/256.64	c |       477 |     719     3598    12586 |     6655      477     31 |  0.000 % |
256.60/256.65	c |       815 |     719     3598    12586 |     7320      815     31 |  0.000 % |
256.60/256.67	c |      1323 |     719     3598    12586 |     8052     1323     31 |  0.000 % |
256.70/256.71	c |      2083 |     719     3598    12586 |     8857     2083     31 |  0.000 % |
256.80/256.81	c |      3222 |     719     3598    12586 |     9743     3222     32 |  0.000 % |
256.80/256.88	c |      4930 |     719     3598    12586 |    10717     4930     31 |  0.000 % |
257.00/257.02	c |      7492 |     719     3598    12586 |    11789     7492     33 |  0.000 % |
257.20/257.28	c |     11339 |     719     3598    12586 |    12968    11339     35 |  0.000 % |
257.60/257.68	c |     17105 |     719     3598    12586 |    14265    10568     37 |  0.000 % |
258.40/258.43	c |     25754 |     719     3598    12586 |    15692    12035     42 |  0.000 % |
259.61/259.65	c |     38729 |     719     3598    12586 |    17261     9217     40 |  0.000 % |
261.40/261.40	c |     58192 |     719     3598    12586 |    18987    11305     43 |  0.000 % |
264.30/264.35	c |     87385 |     719     3598    12586 |    20886    11842     40 |  0.000 % |
267.79/267.80	c ===============================================================================
267.79/267.80	c #cores: 1
267.79/267.80	c Final Weight: 1
267.79/267.80	o 1
267.79/267.80	s OPTIMUM FOUND
267.79/267.80	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
267.79/267.80	c Total CPU time: 265.225 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-2689538-1277911695/watcher-2689538-1277911695 -o /tmp/evaluation-result-2689538-1277911695/solver-2689538-1277911695 -C 1800 -W 2000 -M 3800 wbo1.4a -file-format=wbo -time-limit=1800 HOME/instance-2689538-1277911695.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: 2.00 2.03 2.09 3/178 13444
/proc/meminfo: memFree=31137252/32951124 swapFree=67111528/67111528
[pid=13444] ppid=13442 vsize=2804 CPUtime=0
/proc/13444/stat : 13444 (wbo1.4a) R 13442 13444 12137 0 -1 4202496 310 0 0 0 0 0 0 0 25 0 1 0 132464917 2871296 229 4089446400 134512640 135751879 4288946752 18446744073709551615 134564443 0 0 4096 3 0 0 0 17 6 0 0 0
/proc/13444/statm: 701 229 147 303 0 374 0

[startup+0.0580799 s]
/proc/loadavg: 2.00 2.03 2.09 3/178 13444
/proc/meminfo: memFree=31137252/32951124 swapFree=67111528/67111528
[pid=13444] ppid=13442 vsize=3244 CPUtime=0.05
/proc/13444/stat : 13444 (wbo1.4a) R 13442 13444 12137 0 -1 4202496 466 0 0 0 5 0 0 0 25 0 1 0 132464917 3321856 363 4089446400 134512640 135751879 4288946752 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 6 0 0 0
/proc/13444/statm: 811 363 143 303 0 506 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 3244

[startup+0.101062 s]
/proc/loadavg: 2.00 2.03 2.09 3/178 13444
/proc/meminfo: memFree=31137252/32951124 swapFree=67111528/67111528
[pid=13444] ppid=13442 vsize=3508 CPUtime=0.09
/proc/13444/stat : 13444 (wbo1.4a) R 13442 13444 12137 0 -1 4202496 553 0 0 0 9 0 0 0 25 0 1 0 132464917 3592192 450 4089446400 134512640 135751879 4288946752 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 6 0 0 0
/proc/13444/statm: 877 450 143 303 0 572 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3508

[startup+0.301029 s]
/proc/loadavg: 2.00 2.03 2.09 3/178 13444
/proc/meminfo: memFree=31137252/32951124 swapFree=67111528/67111528
[pid=13444] ppid=13442 vsize=4960 CPUtime=0.29
/proc/13444/stat : 13444 (wbo1.4a) R 13442 13444 12137 0 -1 4202496 899 0 0 0 28 1 0 0 25 0 1 0 132464917 5079040 796 4089446400 134512640 135751879 4288946752 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 6 0 0 0
/proc/13444/statm: 1240 796 143 303 0 935 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4960

[startup+0.700952 s]
/proc/loadavg: 2.00 2.03 2.09 3/178 13444
/proc/meminfo: memFree=31137252/32951124 swapFree=67111528/67111528
[pid=13444] ppid=13442 vsize=7080 CPUtime=0.69
/proc/13444/stat : 13444 (wbo1.4a) R 13442 13444 12137 0 -1 4202496 1436 0 0 0 67 2 0 0 25 0 1 0 132464917 7249920 1333 4089446400 134512640 135751879 4288946752 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 6 0 0 0
/proc/13444/statm: 1770 1333 143 303 0 1465 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7080

[startup+1.50081 s]
/proc/loadavg: 2.00 2.03 2.09 3/179 13445
/proc/meminfo: memFree=31131292/32951124 swapFree=67111528/67111528
[pid=13444] ppid=13442 vsize=10380 CPUtime=1.49
/proc/13444/stat : 13444 (wbo1.4a) R 13442 13444 12137 0 -1 4202496 2263 0 0 0 146 3 0 0 25 0 1 0 132464917 10629120 2160 4089446400 134512640 135751879 4288946752 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 6 0 0 0
/proc/13444/statm: 2595 2160 143 303 0 2290 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 10380

[startup+3.10052 s]
/proc/loadavg: 2.00 2.03 2.09 3/179 13445
/proc/meminfo: memFree=31126704/32951124 swapFree=67111528/67111528
[pid=13444] ppid=13442 vsize=16452 CPUtime=3.09
/proc/13444/stat : 13444 (wbo1.4a) R 13442 13444 12137 0 -1 4202496 3787 0 0 0 303 6 0 0 25 0 1 0 132464917 16846848 3684 4089446400 134512640 135751879 4288946752 18446744073709551615 134602986 0 0 4096 3 0 0 0 17 6 0 0 0
/proc/13444/statm: 4113 3684 143 303 0 3808 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 16452

[startup+6.30094 s]
/proc/loadavg: 2.00 2.03 2.09 3/179 13445
/proc/meminfo: memFree=31114304/32951124 swapFree=67111528/67111528
[pid=13444] ppid=13442 vsize=28224 CPUtime=6.29
/proc/13444/stat : 13444 (wbo1.4a) R 13442 13444 12137 0 -1 4202496 6702 0 0 0 619 10 0 0 25 0 1 0 132464917 28901376 6599 4089446400 134512640 135751879 4288946752 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 6 0 0 0
/proc/13444/statm: 7056 6599 143 303 0 6751 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 28224

[startup+12.7008 s]
/proc/loadavg: 2.00 2.03 2.09 3/179 13445
/proc/meminfo: memFree=31092244/32951124 swapFree=67111528/67111528
[pid=13444] ppid=13442 vsize=49104 CPUtime=12.69
/proc/13444/stat : 13444 (wbo1.4a) R 13442 13444 12137 0 -1 4202496 11951 0 0 0 1251 18 0 0 25 0 1 0 132464917 50282496 11848 4089446400 134512640 135751879 4288946752 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 6 0 0 0
/proc/13444/statm: 12276 11848 143 303 0 11971 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 49104

[startup+25.5005 s]
/proc/loadavg: 2.00 2.02 2.08 3/179 13446
/proc/meminfo: memFree=31052336/32951124 swapFree=67111528/67111528
[pid=13444] ppid=13442 vsize=87548 CPUtime=25.49
/proc/13444/stat : 13444 (wbo1.4a) R 13442 13444 12137 0 -1 4202496 21551 0 0 0 2514 35 0 0 25 0 1 0 132464917 89649152 21448 4089446400 134512640 135751879 4288946752 18446744073709551615 134616437 0 0 4096 3 0 0 0 17 6 0 0 0
/proc/13444/statm: 21887 21449 143 303 0 21582 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 87548

[startup+51.1009 s]
/proc/loadavg: 2.00 2.02 2.08 3/179 13447
/proc/meminfo: memFree=30977284/32951124 swapFree=67111528/67111528
[pid=13444] ppid=13442 vsize=163384 CPUtime=51.09
/proc/13444/stat : 13444 (wbo1.4a) R 13442 13444 12137 0 -1 4202496 40489 0 0 0 5044 65 0 0 25 0 1 0 132464917 167305216 40386 4089446400 134512640 135751879 4288946752 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 6 0 0 0
/proc/13444/statm: 40846 40386 143 303 0 40541 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 163384

[startup+102.307 s]
/proc/loadavg: 2.04 2.03 2.08 3/179 13448
/proc/meminfo: memFree=30839244/32951124 swapFree=67111528/67111528
[pid=13444] ppid=13442 vsize=298128 CPUtime=102.3
/proc/13444/stat : 13444 (wbo1.4a) R 13442 13444 12137 0 -1 4202496 74158 0 0 0 10114 116 0 0 25 0 1 0 132464917 305283072 74055 4089446400 134512640 135751879 4288946752 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 6 0 0 0
/proc/13444/statm: 74532 74055 143 303 0 74227 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 298128

[startup+162.301 s]
/proc/loadavg: 2.01 2.02 2.08 3/179 13449
/proc/meminfo: memFree=30686704/32951124 swapFree=67111528/67111528
[pid=13444] ppid=13442 vsize=451456 CPUtime=162.3
/proc/13444/stat : 13444 (wbo1.4a) R 13442 13444 12137 0 -1 4202496 112502 0 0 0 16058 172 0 0 25 0 1 0 132464917 462290944 112399 4089446400 134512640 135751879 4288946752 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 6 0 0 0
/proc/13444/statm: 112864 112399 143 303 0 112559 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 451456

[startup+222.301 s]
/proc/loadavg: 2.00 2.02 2.07 3/179 13454
/proc/meminfo: memFree=30537208/32951124 swapFree=67111528/67111528
[pid=13444] ppid=13442 vsize=598412 CPUtime=222.29
/proc/13444/stat : 13444 (wbo1.4a) R 13442 13444 12137 0 -1 4202496 149211 0 0 0 21999 230 0 0 25 0 1 0 132464917 612773888 149108 4089446400 134512640 135751879 4288946752 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 6 0 0 0
/proc/13444/statm: 149603 149108 143 303 0 149298 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 598412

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

[startup+230.301 s]
/proc/loadavg: 2.00 2.02 2.07 3/179 13454
/proc/meminfo: memFree=30519724/32951124 swapFree=67111528/67111528
[pid=13444] ppid=13442 vsize=616108 CPUtime=230.3
/proc/13444/stat : 13444 (wbo1.4a) R 13442 13444 12137 0 -1 4202496 153655 0 0 0 22794 236 0 0 25 0 1 0 132464917 630894592 153552 4089446400 134512640 135751879 4288946752 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 6 0 0 0
/proc/13444/statm: 154027 153552 143 303 0 153722 0
Current children cumulated CPU time (s) 230.3
Current children cumulated vsize (KiB) 616108

[startup+243.106 s]
/proc/loadavg: 2.00 2.02 2.07 3/179 13455
/proc/meminfo: memFree=30488160/32951124 swapFree=67111528/67111528
[pid=13444] ppid=13442 vsize=647796 CPUtime=243.11
/proc/13444/stat : 13444 (wbo1.4a) R 13442 13444 12137 0 -1 4202496 161565 0 0 0 24066 245 0 0 25 0 1 0 132464917 663343104 161462 4089446400 134512640 135751879 4288946752 18446744073709551615 134516328 0 0 4096 3 0 0 0 17 6 0 0 0
/proc/13444/statm: 161949 161462 143 303 0 161644 0
Current children cumulated CPU time (s) 243.11
Current children cumulated vsize (KiB) 647796

[startup+255.901 s]
/proc/loadavg: 2.00 2.01 2.07 3/179 13455
/proc/meminfo: memFree=30428632/32951124 swapFree=67111528/67111528
[pid=13444] ppid=13442 vsize=705084 CPUtime=255.9
/proc/13444/stat : 13444 (wbo1.4a) R 13442 13444 12137 0 -1 4202496 175901 0 0 0 25343 247 0 0 25 0 1 0 132464917 722006016 175798 4089446400 134512640 135751879 4288946752 18446744073709551615 135220932 0 0 4096 3 0 0 0 17 6 0 0 0
/proc/13444/statm: 176271 175798 145 303 0 175966 0
Current children cumulated CPU time (s) 255.9
Current children cumulated vsize (KiB) 705084

[startup+262.301 s]
/proc/loadavg: 2.00 2.01 2.07 3/179 13455
/proc/meminfo: memFree=30428628/32951124 swapFree=67111528/67111528
[pid=13444] ppid=13442 vsize=704920 CPUtime=262.3
/proc/13444/stat : 13444 (wbo1.4a) R 13442 13444 12137 0 -1 4202496 175904 0 0 0 25977 253 0 0 25 0 1 0 132464917 721838080 175761 4089446400 134512640 135751879 4288946752 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 6 0 0 0
/proc/13444/statm: 176230 175761 146 303 0 175925 0
Current children cumulated CPU time (s) 262.3
Current children cumulated vsize (KiB) 704920

[startup+265.5 s]
/proc/loadavg: 2.00 2.01 2.07 3/179 13456
/proc/meminfo: memFree=30427760/32951124 swapFree=67111528/67111528
[pid=13444] ppid=13442 vsize=704920 CPUtime=265.5
/proc/13444/stat : 13444 (wbo1.4a) R 13442 13444 12137 0 -1 4202496 175904 0 0 0 26294 256 0 0 25 0 1 0 132464917 721838080 175761 4089446400 134512640 135751879 4288946752 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 6 0 0 0
/proc/13444/statm: 176230 175761 146 303 0 175925 0
Current children cumulated CPU time (s) 265.5
Current children cumulated vsize (KiB) 704920

[startup+267.101 s]
/proc/loadavg: 2.00 2.01 2.07 3/179 13456
/proc/meminfo: memFree=30427760/32951124 swapFree=67111528/67111528
[pid=13444] ppid=13442 vsize=704920 CPUtime=267.1
/proc/13444/stat : 13444 (wbo1.4a) R 13442 13444 12137 0 -1 4202496 175904 0 0 0 26452 258 0 0 25 0 1 0 132464917 721838080 175761 4089446400 134512640 135751879 4288946752 18446744073709551615 134616453 0 0 4096 3 0 0 0 17 6 0 0 0
/proc/13444/statm: 176230 175761 146 303 0 175925 0
Current children cumulated CPU time (s) 267.1
Current children cumulated vsize (KiB) 704920

[startup+267.501 s]
/proc/loadavg: 2.00 2.01 2.07 3/179 13456
/proc/meminfo: memFree=30427876/32951124 swapFree=67111528/67111528
[pid=13444] ppid=13442 vsize=704920 CPUtime=267.5
/proc/13444/stat : 13444 (wbo1.4a) R 13442 13444 12137 0 -1 4202496 175904 0 0 0 26492 258 0 0 25 0 1 0 132464917 721838080 175761 4089446400 134512640 135751879 4288946752 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 6 0 0 0
/proc/13444/statm: 176230 175761 146 303 0 175925 0
Current children cumulated CPU time (s) 267.5
Current children cumulated vsize (KiB) 704920

[startup+267.701 s]
/proc/loadavg: 2.00 2.01 2.07 3/179 13456
/proc/meminfo: memFree=30427876/32951124 swapFree=67111528/67111528
[pid=13444] ppid=13442 vsize=704920 CPUtime=267.7
/proc/13444/stat : 13444 (wbo1.4a) R 13442 13444 12137 0 -1 4202496 175904 0 0 0 26512 258 0 0 25 0 1 0 132464917 721838080 175761 4089446400 134512640 135751879 4288946752 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 6 0 0 0
/proc/13444/statm: 176230 175761 146 303 0 175925 0
Current children cumulated CPU time (s) 267.7
Current children cumulated vsize (KiB) 704920

[startup+267.801 s]
/proc/loadavg: 2.00 2.01 2.07 3/179 13456
/proc/meminfo: memFree=30427876/32951124 swapFree=67111528/67111528
[pid=13444] ppid=13442 vsize=704920 CPUtime=267.79
/proc/13444/stat : 13444 (wbo1.4a) R 13442 13444 12137 0 -1 4202496 175904 0 0 0 26521 258 0 0 25 0 1 0 132464917 721838080 175761 4089446400 134512640 135751879 4288946752 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 6 0 0 0
/proc/13444/statm: 176230 175761 146 303 0 175925 0
Current children cumulated CPU time (s) 267.79
Current children cumulated vsize (KiB) 704920

Child status: 0
Real time (s): 267.829
CPU time (s): 267.837
CPU user time (s): 265.225
CPU system time (s): 2.6126
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 705084

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 265.225
system time used= 2.6126
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 175904
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= 1
involuntary context switches= 152

runsolver used 0.45793 second user time and 1.00685 second system time

The end

Launcher Data 

Begin job on node137 at 2010-06-30 17:28:15
IDJOB=2689538
IDBENCH=78990
IDSOLVER=1200
FILE ID=node137/2689538-1277911695
PBS_JOBID= 11197243
Free space on /tmp= 74204 MiB

SOLVER NAME= wbo 1.4a
BENCH NAME= PB10/normalized-PB10/PARTIAL-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900577940--soft-66-100-0.wbo
COMMAND LINE= wbo1.4a -file-format=wbo -time-limit=TIMEOUT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2689538-1277911695/watcher-2689538-1277911695 -o /tmp/evaluation-result-2689538-1277911695/solver-2689538-1277911695 -C 1800 -W 2000 -M 3800  wbo1.4a -file-format=wbo -time-limit=1800 HOME/instance-2689538-1277911695.wbo

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

MD5SUM BENCH= 95aa4a8f0430d7fc4dd41a3f578cfb3e
RANDOM SEED=1217696567

node137.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		: 2666.876
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	: 5333.75
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		: 2666.876
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		: 2666.876
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	: 5332.74
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		: 2666.876
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		: 2666.876
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	: 5332.75
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		: 2666.876
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		: 2666.876
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		: 2666.876
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	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      31137780 kB
Buffers:        197480 kB
Cached:        1265056 kB
SwapCached:          0 kB
Active:         756044 kB
Inactive:       914456 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      31137780 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            2808 kB
Writeback:           0 kB
AnonPages:      208160 kB
Mapped:          17464 kB
Slab:            79668 kB
PageTables:       5084 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   355632 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= 74204 MiB
End job on node137 at 2010-06-30 17:32:43