Trace number 2690145

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 548.835 549.362

General information on the benchmark

Name/PARTIAL-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/tsp/
normalized-t3002.11tsp11.1900548667--soft-66-100-0.wbo
MD5SUMb93cc320d1c40ed770cd566486d12ca9
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 benchmark548.835
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 constraints930
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 46532
Min constraint cost 1
Max constraint cost 100
Sum of constraints costs 46531
Biggest number in a constraint 25
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 625
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-2690145-1277909885.wbo.
0.00/0.00	c Instance file HOME/instance-2690145-1277909885.wbo
0.00/0.00	c File size is 88004 bytes.
0.00/0.00	c Highest Coefficient sum: 625
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     29 |  0.002 % |
0.00/0.01	c |       253 |     231     2707     8338 |     6050      253     31 |  0.002 % |
0.00/0.01	c |       478 |     231     2707     8338 |     6655      478     31 |  0.002 % |
0.00/0.02	c |       818 |     231     2707     8338 |     7320      818     34 |  0.002 % |
0.00/0.04	c |      1324 |     231     2707     8338 |     8052     1324     34 |  0.002 % |
0.00/0.06	c |      2084 |     231     2707     8338 |     8857     2084     35 |  0.002 % |
0.09/0.10	c |      3226 |     231     2707     8338 |     9743     3226     35 |  0.002 % |
0.09/0.16	c |      4934 |     231     2707     8338 |    10717     4934     36 |  0.002 % |
0.27/0.30	c |      7497 |     231     2707     8338 |    11789     7497     35 |  0.002 % |
0.37/0.49	c |     11341 |     231     2707     8338 |    12968    11341     36 |  0.002 % |
0.77/0.84	c |     17107 |     231     2707     8338 |    14265    10566     39 |  0.002 % |
1.37/1.45	c |     25756 |     231     2707     8338 |    15692    12015     45 |  0.002 % |
2.28/2.39	c |     38731 |     231     2707     8338 |    17261     9198     41 |  0.002 % |
3.68/3.73	c |     58193 |     231     2707     8338 |    18987    11279     43 |  0.002 % |
6.27/6.84	c |     87385 |     231     2707     8338 |    20886    11809     43 |  0.002 % |
10.16/10.71	c |    131175 |     231     2707     8338 |    22974    13582     42 |  0.002 % |
16.06/16.69	c |    196861 |     231     2707     8338 |    25272    21311     43 |  0.002 % |
26.26/26.81	c |    295388 |     231     2707     8338 |    27799    13286     41 |  0.002 % |
40.76/41.35	c |    443178 |     231     2707     8338 |    30579    18032     44 |  0.002 % |
64.27/64.89	c |    664861 |     231     2707     8338 |    33637    19079     42 |  0.002 % |
101.46/102.03	c |    997386 |     231     2707     8338 |    37001    32180     45 |  0.002 % |
162.06/162.67	c |   1496175 |     231     2707     8338 |    40701    19215     44 |  0.002 % |
256.56/257.15	c |   2244357 |     231     2707     8338 |    44771    38453     43 |  0.002 % |
402.96/403.58	c |   3366633 |     231     2707     8338 |    49248    22624     43 |  0.002 % |
514.47/515.04	c ===============================================================================
542.16/542.71	c core #1
542.16/542.71	c ============================[ Search Statistics ]==============================
542.16/542.71	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
542.16/542.71	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
542.16/542.71	c ===============================================================================
542.16/542.71	c |         0 |     719     3591    12442 |     5000        0    nan |  0.000 % |
543.06/543.68	c |       100 |     719     3591    12442 |     5500      100     24 |  0.000 % |
543.16/543.75	c |       251 |     719     3591    12442 |     6050      251     31 |  0.000 % |
543.26/543.83	c |       476 |     719     3591    12442 |     6655      476     34 |  0.000 % |
543.36/543.91	c |       815 |     719     3591    12442 |     7320      815     34 |  0.000 % |
543.36/543.93	c |      1323 |     719     3591    12442 |     8052     1323     32 |  0.000 % |
543.36/543.97	c |      2082 |     719     3591    12442 |     8857     2082     31 |  0.000 % |
543.56/544.18	c |      3221 |     719     3591    12442 |     9743     3221     30 |  0.000 % |
543.66/544.26	c |      4929 |     719     3591    12442 |    10717     4929     33 |  0.000 % |
543.87/544.40	c |      7494 |     719     3591    12442 |    11789     7494     33 |  0.000 % |
544.07/544.64	c |     11340 |     719     3591    12442 |    12968    11340     34 |  0.000 % |
544.47/545.00	c |     17108 |     719     3591    12442 |    14265    10547     36 |  0.000 % |
545.07/545.64	c |     25758 |     719     3591    12442 |    15692    12002     40 |  0.000 % |
546.17/546.79	c |     38732 |     719     3591    12442 |    17261     9169     38 |  0.000 % |
547.87/548.43	c |     58193 |     719     3591    12442 |    18987    11274     40 |  0.000 % |
548.76/549.31	c ===============================================================================
548.76/549.31	c #cores: 1
548.76/549.31	c Final Weight: 1
548.76/549.31	o 1
548.76/549.31	s OPTIMUM FOUND
548.76/549.31	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
548.76/549.31	c Total CPU time: 542.422 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-2690145-1277909885/watcher-2690145-1277909885 -o /tmp/evaluation-result-2690145-1277909885/solver-2690145-1277909885 -C 1800 -W 2000 -M 3800 wbo1.4a -file-format=wbo -time-limit=1800 HOME/instance-2690145-1277909885.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 2.01 2.00 4/176 13045
/proc/meminfo: memFree=31087352/32951132 swapFree=67111528/67111528
[pid=13045] ppid=13043 vsize=2808 CPUtime=0
/proc/13045/stat : 13045 (wbo1.4a) R 13043 13045 11703 0 -1 4202496 311 0 0 0 0 0 0 0 25 0 1 0 132285128 2875392 230 4089446400 134512640 135751879 4294462496 18446744073709551615 135378118 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/13045/statm: 702 231 147 303 0 375 0

[startup+0.0999229 s]
/proc/loadavg: 2.00 2.01 2.00 4/176 13045
/proc/meminfo: memFree=31087352/32951132 swapFree=67111528/67111528
[pid=13045] ppid=13043 vsize=3512 CPUtime=0.09
/proc/13045/stat : 13045 (wbo1.4a) R 13043 13045 11703 0 -1 4202496 549 0 0 0 9 0 0 0 25 0 1 0 132285128 3596288 446 4089446400 134512640 135751879 4294462496 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/13045/statm: 878 446 143 303 0 573 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3512

[startup+0.100936 s]
/proc/loadavg: 2.00 2.01 2.00 4/176 13045
/proc/meminfo: memFree=31087352/32951132 swapFree=67111528/67111528
[pid=13045] ppid=13043 vsize=3512 CPUtime=0.09
/proc/13045/stat : 13045 (wbo1.4a) R 13043 13045 11703 0 -1 4202496 550 0 0 0 9 0 0 0 25 0 1 0 132285128 3596288 447 4089446400 134512640 135751879 4294462496 18446744073709551615 134616437 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/13045/statm: 878 447 143 303 0 573 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3512

[startup+0.300885 s]
/proc/loadavg: 2.00 2.01 2.00 4/176 13045
/proc/meminfo: memFree=31087352/32951132 swapFree=67111528/67111528
[pid=13045] ppid=13043 vsize=4700 CPUtime=0.27
/proc/13045/stat : 13045 (wbo1.4a) R 13043 13045 11703 0 -1 4202496 837 0 0 0 27 0 0 0 25 0 1 0 132285128 4812800 734 4089446400 134512640 135751879 4294462496 18446744073709551615 134616377 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/13045/statm: 1175 734 143 303 0 870 0
Current children cumulated CPU time (s) 0.27
Current children cumulated vsize (KiB) 4700

[startup+0.700814 s]
/proc/loadavg: 2.00 2.01 2.00 4/176 13045
/proc/meminfo: memFree=31087352/32951132 swapFree=67111528/67111528
[pid=13045] ppid=13043 vsize=6680 CPUtime=0.68
/proc/13045/stat : 13045 (wbo1.4a) R 13043 13045 11703 0 -1 4202496 1345 0 0 0 67 1 0 0 25 0 1 0 132285128 6840320 1242 4089446400 134512640 135751879 4294462496 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/13045/statm: 1670 1242 143 303 0 1365 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 6680

[startup+1.50068 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 13046
/proc/meminfo: memFree=31081516/32951132 swapFree=67111528/67111528
[pid=13045] ppid=13043 vsize=10244 CPUtime=1.47
/proc/13045/stat : 13045 (wbo1.4a) R 13043 13045 11703 0 -1 4202496 2240 0 0 0 145 2 0 0 25 0 1 0 132285128 10489856 2137 4089446400 134512640 135751879 4294462496 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/13045/statm: 2561 2137 143 303 0 2256 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 10244

[startup+3.1004 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 13046
/proc/meminfo: memFree=31076308/32951132 swapFree=67111528/67111528
[pid=13045] ppid=13043 vsize=16844 CPUtime=3.07
/proc/13045/stat : 13045 (wbo1.4a) R 13043 13045 11703 0 -1 4202496 3863 0 0 0 302 5 0 0 25 0 1 0 132285128 17248256 3760 4089446400 134512640 135751879 4294462496 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/13045/statm: 4211 3760 143 303 0 3906 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 16844

[startup+6.30084 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 13046
/proc/meminfo: memFree=31066764/32951132 swapFree=67111528/67111528
[pid=13045] ppid=13043 vsize=25700 CPUtime=5.76
/proc/13045/stat : 13045 (wbo1.4a) R 13043 13045 11703 0 -1 4202496 6078 0 0 0 566 10 0 0 25 0 1 0 132285128 26316800 5975 4089446400 134512640 135751879 4294462496 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/13045/statm: 6425 5975 143 303 0 6120 0
Current children cumulated CPU time (s) 5.76
Current children cumulated vsize (KiB) 25700

[startup+12.7007 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 13047
/proc/meminfo: memFree=31044564/32951132 swapFree=67111528/67111528
[pid=13045] ppid=13043 vsize=46428 CPUtime=12.16
/proc/13045/stat : 13045 (wbo1.4a) R 13043 13045 11703 0 -1 4202496 11256 0 0 0 1198 18 0 0 25 0 1 0 132285128 47542272 11153 4089446400 134512640 135751879 4294462496 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/13045/statm: 11607 11153 143 303 0 11302 0
Current children cumulated CPU time (s) 12.16
Current children cumulated vsize (KiB) 46428

[startup+25.5005 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 13048
/proc/meminfo: memFree=31006076/32951132 swapFree=67111528/67111528
[pid=13045] ppid=13043 vsize=83808 CPUtime=24.97
/proc/13045/stat : 13045 (wbo1.4a) R 13043 13045 11703 0 -1 4202496 20612 0 0 0 2466 31 0 0 25 0 1 0 132285128 85819392 20509 4089446400 134512640 135751879 4294462496 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/13045/statm: 20952 20509 143 303 0 20647 0
Current children cumulated CPU time (s) 24.97
Current children cumulated vsize (KiB) 83808

[startup+51.101 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 13048
/proc/meminfo: memFree=30930236/32951132 swapFree=67111528/67111528
[pid=13045] ppid=13043 vsize=158860 CPUtime=50.56
/proc/13045/stat : 13045 (wbo1.4a) R 13043 13045 11703 0 -1 4202496 39377 0 0 0 4996 60 0 0 25 0 1 0 132285128 162672640 39274 4089446400 134512640 135751879 4294462496 18446744073709551615 134616314 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/13045/statm: 39715 39274 143 303 0 39410 0
Current children cumulated CPU time (s) 50.56
Current children cumulated vsize (KiB) 158860

[startup+102.306 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 13050
/proc/meminfo: memFree=30793568/32951132 swapFree=67111528/67111528
[pid=13045] ppid=13043 vsize=292920 CPUtime=101.77
/proc/13045/stat : 13045 (wbo1.4a) R 13043 13045 11703 0 -1 4202496 72885 0 0 0 10063 114 0 0 25 0 1 0 132285128 299950080 72782 4089446400 134512640 135751879 4294462496 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/13045/statm: 73230 72782 143 303 0 72925 0
Current children cumulated CPU time (s) 101.77
Current children cumulated vsize (KiB) 292920

[startup+162.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 13051
/proc/meminfo: memFree=30644868/32951132 swapFree=67111528/67111528
[pid=13045] ppid=13043 vsize=441028 CPUtime=161.76
/proc/13045/stat : 13045 (wbo1.4a) R 13043 13045 11703 0 -1 4202496 109888 0 0 0 16004 172 0 0 25 0 1 0 132285128 451612672 109785 4089446400 134512640 135751879 4294462496 18446744073709551615 134517428 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/13045/statm: 110257 109785 143 303 0 109952 0
Current children cumulated CPU time (s) 161.76
Current children cumulated vsize (KiB) 441028

[startup+222.3 s]
/proc/loadavg: 2.04 2.01 2.00 3/177 13061
/proc/meminfo: memFree=30500096/32951132 swapFree=67111528/67111528
[pid=13045] ppid=13043 vsize=583928 CPUtime=221.75
/proc/13045/stat : 13045 (wbo1.4a) R 13043 13045 11703 0 -1 4202496 145616 0 0 0 21933 242 0 0 25 0 1 0 132285128 597942272 145513 4089446400 134512640 135751879 4294462496 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 7 0 0 0
/proc/13045/statm: 145982 145513 143 303 0 145677 0
Current children cumulated CPU time (s) 221.75
Current children cumulated vsize (KiB) 583928

[startup+282.301 s]
/proc/loadavg: 2.01 2.01 2.00 3/177 13063
/proc/meminfo: memFree=30365668/32951132 swapFree=67111528/67111528
[pid=13045] ppid=13043 vsize=718604 CPUtime=281.76
/proc/13045/stat : 13045 (wbo1.4a) R 13043 13045 11703 0 -1 4202496 179241 0 0 0 27853 323 0 0 25 0 1 0 132285128 735850496 179138 4089446400 134512640 135751879 4294462496 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 7 0 0 0
/proc/13045/statm: 179651 179138 143 303 0 179346 0
Current children cumulated CPU time (s) 281.76
Current children cumulated vsize (KiB) 718604

[startup+342.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 13065
/proc/meminfo: memFree=30230736/32951132 swapFree=67111528/67111528
[pid=13045] ppid=13043 vsize=851916 CPUtime=341.76
/proc/13045/stat : 13045 (wbo1.4a) R 13043 13045 11703 0 -1 4202496 212561 0 0 0 33774 402 0 0 25 0 1 0 132285128 872361984 212458 4089446400 134512640 135751879 4294462496 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 7 0 0 0
/proc/13045/statm: 212979 212458 143 303 0 212674 0
Current children cumulated CPU time (s) 341.76
Current children cumulated vsize (KiB) 851916

[startup+402.301 s]
/proc/loadavg: 2.04 2.01 2.00 3/177 13067
/proc/meminfo: memFree=30101256/32951132 swapFree=67111528/67111528
[pid=13045] ppid=13043 vsize=981828 CPUtime=401.76
/proc/13045/stat : 13045 (wbo1.4a) R 13043 13045 11703 0 -1 4202496 245003 0 0 0 39696 480 0 0 25 0 1 0 132285128 1005391872 244900 4089446400 134512640 135751879 4294462496 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 7 0 0 0
/proc/13045/statm: 245457 244900 143 303 0 245152 0
Current children cumulated CPU time (s) 401.76
Current children cumulated vsize (KiB) 981828

[startup+462.301 s]
/proc/loadavg: 2.01 2.01 2.00 3/177 13068
/proc/meminfo: memFree=29966936/32951132 swapFree=67111528/67111528
[pid=13045] ppid=13043 vsize=1113980 CPUtime=461.76
/proc/13045/stat : 13045 (wbo1.4a) R 13043 13045 11703 0 -1 4202496 278049 0 0 0 45616 560 0 0 25 0 1 0 132285128 1140715520 277946 4089446400 134512640 135751879 4294462496 18446744073709551615 134616866 0 0 4096 3 0 0 0 17 7 0 0 0
/proc/13045/statm: 278495 277946 143 303 0 278190 0
Current children cumulated CPU time (s) 461.76
Current children cumulated vsize (KiB) 1113980

[startup+522.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 13069
/proc/meminfo: memFree=29793304/32951132 swapFree=67111528/67111528
[pid=13045] ppid=13043 vsize=1293268 CPUtime=521.76
/proc/13045/stat : 13045 (wbo1.4a) R 13043 13045 11703 0 -1 4202496 322841 0 0 0 51552 624 0 0 25 0 1 0 132285128 1324306432 322738 4089446400 134512640 135751879 4294462496 18446744073709551615 134516342 0 0 4096 3 0 0 0 17 7 0 0 0
/proc/13045/statm: 323317 322739 143 303 0 323012 0
Current children cumulated CPU time (s) 521.76
Current children cumulated vsize (KiB) 1293268

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

[startup+524.707 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 13069
/proc/meminfo: memFree=29766640/32951132 swapFree=67111528/67111528
[pid=13045] ppid=13043 vsize=1312804 CPUtime=524.17
/proc/13045/stat : 13045 (wbo1.4a) R 13043 13045 11703 0 -1 4202496 327732 0 0 0 51792 625 0 0 25 0 1 0 132285128 1344311296 327629 4089446400 134512640 135751879 4294462496 18446744073709551615 134516328 0 0 4096 3 0 0 0 17 7 0 0 0
/proc/13045/statm: 328201 327629 143 303 0 327896 0
Current children cumulated CPU time (s) 524.17
Current children cumulated vsize (KiB) 1312804

[startup+537.5 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 13070
/proc/meminfo: memFree=29735272/32951132 swapFree=67111528/67111528
[pid=13045] ppid=13043 vsize=1343164 CPUtime=536.96
/proc/13045/stat : 13045 (wbo1.4a) R 13043 13045 11703 0 -1 4202496 335324 0 0 0 53070 626 0 0 25 0 1 0 132285128 1375399936 335221 4089446400 134512640 135751879 4294462496 18446744073709551615 134520798 0 0 4096 3 0 0 0 17 7 0 0 0
/proc/13045/statm: 335791 335221 143 303 0 335486 0
Current children cumulated CPU time (s) 536.96
Current children cumulated vsize (KiB) 1343164

[startup+543.9 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 13070
/proc/meminfo: memFree=29735388/32951132 swapFree=67111528/67111528
[pid=13045] ppid=13043 vsize=1342228 CPUtime=543.36
/proc/13045/stat : 13045 (wbo1.4a) R 13043 13045 11703 0 -1 4202496 335328 0 0 0 53710 626 0 0 19 0 1 0 132285128 1374441472 335020 4089446400 134512640 135751879 4294462496 18446744073709551615 135204385 0 0 4096 3 0 0 0 17 7 0 0 0
/proc/13045/statm: 335557 335020 146 303 0 335252 0
Current children cumulated CPU time (s) 543.36
Current children cumulated vsize (KiB) 1342228

[startup+547.101 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 13070
/proc/meminfo: memFree=29735388/32951132 swapFree=67111528/67111528
[pid=13045] ppid=13043 vsize=1342228 CPUtime=546.57
/proc/13045/stat : 13045 (wbo1.4a) R 13043 13045 11703 0 -1 4202496 335330 0 0 0 54024 633 0 0 21 0 1 0 132285128 1374441472 335022 4089446400 134512640 135751879 4294462496 18446744073709551615 134616505 0 0 4096 3 0 0 0 17 7 0 0 0
/proc/13045/statm: 335557 335022 146 303 0 335252 0
Current children cumulated CPU time (s) 546.57
Current children cumulated vsize (KiB) 1342228

[startup+548.701 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 13071
/proc/meminfo: memFree=29735508/32951132 swapFree=67111528/67111528
[pid=13045] ppid=13043 vsize=1342228 CPUtime=548.16
/proc/13045/stat : 13045 (wbo1.4a) R 13043 13045 11703 0 -1 4202496 335330 0 0 0 54181 635 0 0 25 0 1 0 132285128 1374441472 335022 4089446400 134512640 135751879 4294462496 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 7 0 0 0
/proc/13045/statm: 335557 335022 146 303 0 335252 0
Current children cumulated CPU time (s) 548.16
Current children cumulated vsize (KiB) 1342228

[startup+549.1 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 13071
/proc/meminfo: memFree=29735508/32951132 swapFree=67111528/67111528
[pid=13045] ppid=13043 vsize=1342228 CPUtime=548.57
/proc/13045/stat : 13045 (wbo1.4a) R 13043 13045 11703 0 -1 4202496 335330 0 0 0 54221 636 0 0 25 0 1 0 132285128 1374441472 335022 4089446400 134512640 135751879 4294462496 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 7 0 0 0
/proc/13045/statm: 335557 335022 146 303 0 335252 0
Current children cumulated CPU time (s) 548.57
Current children cumulated vsize (KiB) 1342228

[startup+549.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 13071
/proc/meminfo: memFree=29735508/32951132 swapFree=67111528/67111528
[pid=13045] ppid=13043 vsize=1342228 CPUtime=548.76
/proc/13045/stat : 13045 (wbo1.4a) R 13043 13045 11703 0 -1 4202496 335330 0 0 0 54240 636 0 0 25 0 1 0 132285128 1374441472 335022 4089446400 134512640 135751879 4294462496 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 7 0 0 0
/proc/13045/statm: 335557 335022 146 303 0 335252 0
Current children cumulated CPU time (s) 548.76
Current children cumulated vsize (KiB) 1342228

Child status: 0
Real time (s): 549.362
CPU time (s): 548.835
CPU user time (s): 542.422
CPU system time (s): 6.41302
CPU usage (%): 99.904
Max. virtual memory (cumulated for all children) (KiB): 1343164

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 542.422
system time used= 6.41303
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 335330
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= 3
involuntary context switches= 2622

runsolver used 0.866868 second user time and 1.77273 second system time

The end

Launcher Data 

Begin job on node131 at 2010-06-30 16:58:05
IDJOB=2690145
IDBENCH=78972
IDSOLVER=1200
FILE ID=node131/2690145-1277909885
PBS_JOBID= 11197182
Free space on /tmp= 74136 MiB

SOLVER NAME= wbo 1.4a
BENCH NAME= PB10/normalized-PB10/PARTIAL-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900548667--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-2690145-1277909885/watcher-2690145-1277909885 -o /tmp/evaluation-result-2690145-1277909885/solver-2690145-1277909885 -C 1800 -W 2000 -M 3800  wbo1.4a -file-format=wbo -time-limit=1800 HOME/instance-2690145-1277909885.wbo

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

MD5SUM BENCH= b93cc320d1c40ed770cd566486d12ca9
RANDOM SEED=2044881007

node131.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		: 2666.836
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	: 5333.67
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		: 2666.836
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		: 2666.836
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		: 2666.836
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	: 5332.82
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		: 2666.836
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	: 5332.76
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		: 2666.836
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		: 2666.836
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.836
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:     32951132 kB
MemFree:      31087872 kB
Buffers:        197068 kB
Cached:        1138248 kB
SwapCached:          0 kB
Active:         911212 kB
Inactive:       809152 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951132 kB
LowFree:      31087872 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            2748 kB
Writeback:           0 kB
AnonPages:      384800 kB
Mapped:          17020 kB
Slab:            80092 kB
PageTables:       5504 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587092 kB
Committed_AS:   539612 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296000 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 74132 MiB
End job on node131 at 2010-06-30 17:07:15