Trace number 3447074

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
wbo 1.6OPTIMUM 123.405 123.403

General information on the benchmark

Name/PARTIAL-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/tsp/
normalized-t3002.11tsp11.1900544484--soft-66-100-0.wbo
MD5SUM9807244e443328f735b38c92df34bd91
Bench CategoryPARTIAL-SMALLINT-LIN (both soft and hard constraints, small integers, linear constraints)
Best result obtained on this benchmarkMOPT
Best cost obtained on this benchmark2
Best CPU time to get the best result obtained on this benchmark24.0703
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 constraints961
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 46411
Min constraint cost 1
Max constraint cost 100
Sum of constraints costs 46410
Biggest number in a constraint 25
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 741
Number of bits of the biggest sum of numbers10
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.00	c wbo 1.6 beta - 20110321
0.00/0.00	c Parsing wbo file format. File HOME/instance-3447074-1307905891.wbo.
0.00/0.00	c Instance file HOME/instance-3447074-1307905891.wbo
0.00/0.00	c File size is 88182 bytes.
0.00/0.00	c Highest Coefficient sum: 741
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     20 |  0.002 % |
0.00/0.01	c |       252 |     231     2707     8338 |     6050      252     28 |  0.002 % |
0.00/0.01	c |       478 |     231     2707     8338 |     6655      478     28 |  0.002 % |
0.00/0.02	c |       817 |     231     2707     8338 |     7320      817     28 |  0.002 % |
0.00/0.03	c |      1324 |     231     2707     8338 |     8052     1324     31 |  0.002 % |
0.00/0.05	c |      2084 |     231     2707     8338 |     8857     2084     31 |  0.002 % |
0.00/0.08	c |      3228 |     231     2707     8338 |     9743     3228     31 |  0.002 % |
0.09/0.12	c |      4936 |     231     2707     8338 |    10717     4936     31 |  0.002 % |
0.19/0.20	c |      7498 |     231     2707     8338 |    11789     7498     30 |  0.002 % |
0.29/0.37	c |     11342 |     231     2707     8338 |    12968    11342     32 |  0.002 % |
0.59/0.63	c |     17108 |     231     2707     8338 |    14265    10600     33 |  0.002 % |
0.99/1.06	c |     25757 |     231     2707     8338 |    15692    12071     33 |  0.002 % |
1.69/1.73	c |     38733 |     231     2707     8338 |    17261     9241     34 |  0.002 % |
2.79/2.89	c |     58195 |     231     2707     8338 |    18987    11334     35 |  0.002 % |
4.79/4.89	c |     87387 |     231     2707     8338 |    20886    11913     36 |  0.002 % |
8.29/8.31	c |    131177 |     231     2707     8338 |    22974    13717     38 |  0.002 % |
13.99/14.02	c |    196863 |     231     2707     8338 |    25272    21712     41 |  0.002 % |
22.19/22.27	c |    295390 |     231     2707     8338 |    27799    16896     41 |  0.002 % |
35.69/35.75	c |    443180 |     231     2707     8338 |    30579    26613     39 |  0.002 % |
53.19/53.24	c ===============================================================================
56.59/56.69	c core #1
56.59/56.69	c 
56.59/56.69	c 
56.59/56.69	c Core size: 923	Core Weight: 1	Total Weight: 1
56.59/56.69	c Current CPU time: 55.9185 s
56.59/56.69	c
56.59/56.69	c ============================[ Search Statistics ]==============================
56.59/56.69	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
56.59/56.69	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
56.59/56.69	c ===============================================================================
56.59/56.69	c |         0 |     726     3615    12547 |     5000        0   -nan |  0.000 % |
56.59/56.70	c |       100 |     726     3615    12547 |     5500      100     19 |  0.000 % |
56.69/56.70	c |       250 |     726     3615    12547 |     6050      250     21 |  0.000 % |
56.69/56.70	c |       475 |     726     3615    12547 |     6655      475     24 |  0.000 % |
56.69/56.71	c |       814 |     726     3615    12547 |     7320      814     27 |  0.000 % |
56.69/56.72	c |      1321 |     726     3615    12547 |     8052     1321     31 |  0.000 % |
56.69/56.74	c |      2082 |     726     3615    12547 |     8857     2082     31 |  0.000 % |
56.69/56.78	c |      3221 |     726     3615    12547 |     9743     3221     32 |  0.000 % |
56.79/56.83	c |      4929 |     726     3615    12547 |    10717     4929     33 |  0.000 % |
56.89/56.92	c |      7492 |     726     3615    12547 |    11789     7492     32 |  0.000 % |
57.10/57.11	c |     11336 |     726     3615    12547 |    12968    11336     32 |  0.000 % |
57.29/57.38	c |     17102 |     726     3615    12547 |    14265    10568     33 |  0.000 % |
57.79/57.83	c |     25751 |     726     3615    12547 |    15692    12031     35 |  0.000 % |
58.49/58.51	c |     38726 |     726     3615    12547 |    17261     9187     35 |  0.000 % |
59.59/59.64	c |     58188 |     726     3615    12547 |    18987    11295     35 |  0.000 % |
61.59/61.61	c |     87382 |     726     3615    12547 |    20886    11889     41 |  0.000 % |
64.80/64.90	c |    131172 |     726     3615    12547 |    22974    13713     36 |  0.000 % |
70.59/70.63	c |    196857 |     726     3615    12547 |    25272    21694     38 |  0.000 % |
80.39/80.49	c |    295386 |     726     3615    12547 |    27799    16604     38 |  0.000 % |
95.80/95.87	c |    443175 |     726     3615    12547 |    30579    25881     42 |  0.000 % |
106.00/106.02	c ===============================================================================
108.60/108.67	c core #2
108.60/108.67	c 
108.60/108.67	c 
108.60/108.67	c Core size: 941	Core Weight: 1	Total Weight: 2
108.60/108.67	c Current CPU time: 107.624 s
108.60/108.67	c
108.60/108.67	c ============================[ Search Statistics ]==============================
108.60/108.67	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
108.60/108.67	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
108.60/108.67	c ===============================================================================
108.60/108.67	c |         0 |    1222     4513    16716 |     5000        0   -nan |  0.000 % |
108.60/108.67	c |       100 |    1222     4513    16716 |     5500      100     26 |  0.000 % |
108.60/108.68	c |       250 |    1222     4513    16716 |     6050      250     27 |  0.000 % |
108.60/108.68	c |       475 |    1222     4513    16716 |     6655      475     26 |  0.000 % |
108.60/108.69	c |       813 |    1222     4513    16716 |     7320      813     29 |  0.000 % |
108.70/108.70	c |      1319 |    1222     4513    16716 |     8052     1319     30 |  0.000 % |
108.70/108.72	c |      2078 |    1222     4513    16716 |     8857     2078     29 |  0.000 % |
108.70/108.75	c |      3218 |    1222     4513    16716 |     9743     3218     30 |  0.000 % |
108.80/108.80	c |      4927 |    1222     4513    16716 |    10717     4927     30 |  0.000 % |
108.80/108.90	c |      7491 |    1222     4513    16716 |    11789     7491     32 |  0.000 % |
108.99/109.07	c |     11337 |    1222     4513    16716 |    12968    11337     34 |  0.000 % |
109.29/109.34	c |     17105 |    1222     4513    16716 |    14265    10569     36 |  0.000 % |
109.69/109.78	c |     25755 |    1222     4513    16716 |    15692    12044     33 |  0.000 % |
110.49/110.55	c |     38730 |    1222     4513    16716 |    17261     9228     34 |  0.000 % |
111.70/111.71	c |     58191 |    1222     4513    16716 |    18987    11327     34 |  0.000 % |
113.69/113.72	c |     87383 |    1222     4513    16716 |    20886    11894     35 |  0.000 % |
116.90/116.98	c |    131172 |    1222     4513    16716 |    22974    13696     38 |  0.000 % |
122.39/122.41	c |    196861 |    1222     4513    16716 |    25272    21704     39 |  0.000 % |
123.30/123.39	c ===============================================================================
123.30/123.39	c #cores: 2
123.30/123.39	o 2
123.30/123.39	s OPTIMUM FOUND
123.30/123.39	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
123.30/123.39	c Total CPU time: 122.459 s

Verifier Data 

OK	2

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.1 (svn: 989)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /var/tmp/evaluation-result-3447074-1307905891/watcher-3447074-1307905891 -o /var/tmp/evaluation-result-3447074-1307905891/solver-3447074-1307905891 -C 1800 -W 1900 -M 15500 wbo1.6 -file-format=wbo -time-limit=1800 -search-mode=0 HOME/instance-3447074-1307905891.wbo 

running on 4 cores: 0,2,4,6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1900 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.99 1.97 1.88 2/175 10391
/proc/meminfo: memFree=1504288/32950928 swapFree=67054688/67111528
[pid=10391] ppid=10388 vsize=2196 CPUtime=0 cores=0,2,4,6
/proc/10391/stat : 10391 (wbo1.6) R 10388 10391 8717 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 358198517 2248704 281 33554432000 4194304 5714214 140736304682608 18446744073709551615 4246288 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/10391/statm: 549 281 180 372 0 152 0

[startup+0.0110349 s]
/proc/loadavg: 1.99 1.97 1.88 2/175 10391
/proc/meminfo: memFree=1504288/32950928 swapFree=67054688/67111528
[pid=10391] ppid=10388 vsize=2240 CPUtime=0 cores=0,2,4,6
/proc/10391/stat : 10391 (wbo1.6) R 10388 10391 8717 0 -1 4202496 381 0 0 0 0 0 0 0 18 0 1 0 358198517 2293760 310 33554432000 4194304 5714214 140736304682608 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/10391/statm: 560 310 177 372 0 185 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 2240

[startup+0.101023 s]
/proc/loadavg: 1.99 1.97 1.88 2/175 10391
/proc/meminfo: memFree=1504288/32950928 swapFree=67054688/67111528
[pid=10391] ppid=10388 vsize=3428 CPUtime=0.09 cores=0,2,4,6
/proc/10391/stat : 10391 (wbo1.6) R 10388 10391 8717 0 -1 4202496 679 0 0 0 9 0 0 0 18 0 1 0 358198517 3510272 608 33554432000 4194304 5714214 140736304682608 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/10391/statm: 857 608 177 372 0 482 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3428

[startup+0.300986 s]
/proc/loadavg: 1.99 1.97 1.88 2/175 10391
/proc/meminfo: memFree=1504288/32950928 swapFree=67054688/67111528
[pid=10391] ppid=10388 vsize=5276 CPUtime=0.29 cores=0,2,4,6
/proc/10391/stat : 10391 (wbo1.6) R 10388 10391 8717 0 -1 4202496 1148 0 0 0 29 0 0 0 18 0 1 0 358198517 5402624 1077 33554432000 4194304 5714214 140736304682608 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/10391/statm: 1319 1077 177 372 0 944 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5276

[startup+0.700915 s]
/proc/loadavg: 1.99 1.97 1.88 2/175 10391
/proc/meminfo: memFree=1504288/32950928 swapFree=67054688/67111528
[pid=10391] ppid=10388 vsize=7136 CPUtime=0.69 cores=0,2,4,6
/proc/10391/stat : 10391 (wbo1.6) R 10388 10391 8717 0 -1 4202496 1581 0 0 0 69 0 0 0 18 0 1 0 358198517 7307264 1510 33554432000 4194304 5714214 140736304682608 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/10391/statm: 1784 1510 177 372 0 1409 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7136

[startup+1.50078 s]
/proc/loadavg: 1.99 1.97 1.88 3/178 10397
/proc/meminfo: memFree=1491276/32950928 swapFree=67054688/67111528
[pid=10391] ppid=10388 vsize=9380 CPUtime=1.49 cores=0,2,4,6
/proc/10391/stat : 10391 (wbo1.6) R 10388 10391 8717 0 -1 4202496 2170 0 0 0 148 1 0 0 20 0 1 0 358198517 9605120 2099 33554432000 4194304 5714214 140736304682608 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/10391/statm: 2345 2099 177 372 0 1970 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9380

[startup+3.10049 s]
/proc/loadavg: 1.99 1.97 1.88 3/178 10397
/proc/meminfo: memFree=1483340/32950928 swapFree=67054688/67111528
[pid=10391] ppid=10388 vsize=13616 CPUtime=3.09 cores=0,2,4,6
/proc/10391/stat : 10391 (wbo1.6) R 10388 10391 8717 0 -1 4202496 3236 0 0 0 306 3 0 0 25 0 1 0 358198517 13942784 3165 33554432000 4194304 5714214 140736304682608 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/10391/statm: 3404 3165 177 372 0 3029 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 13616

[startup+6.30092 s]
/proc/loadavg: 1.99 1.97 1.88 4/178 10397
/proc/meminfo: memFree=1467984/32950928 swapFree=67054688/67111528
[pid=10391] ppid=10388 vsize=21232 CPUtime=6.29 cores=0,2,4,6
/proc/10391/stat : 10391 (wbo1.6) R 10388 10391 8717 0 -1 4202496 5104 0 0 0 623 6 0 0 25 0 1 0 358198517 21741568 5033 33554432000 4194304 5714214 140736304682608 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/10391/statm: 5308 5033 177 372 0 4933 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 21232

[startup+12.7008 s]
/proc/loadavg: 1.99 1.97 1.88 3/178 10397
/proc/meminfo: memFree=1444624/32950928 swapFree=67054688/67111528
[pid=10391] ppid=10388 vsize=31552 CPUtime=12.69 cores=0,2,4,6
/proc/10391/stat : 10391 (wbo1.6) R 10388 10391 8717 0 -1 4202496 7676 0 0 0 1257 12 0 0 25 0 1 0 358198517 32309248 7605 33554432000 4194304 5714214 140736304682608 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/10391/statm: 7888 7605 177 372 0 7513 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 31552

[startup+25.5005 s]
/proc/loadavg: 1.99 1.97 1.88 3/178 10398
/proc/meminfo: memFree=1401796/32950928 swapFree=67054688/67111528
[pid=10391] ppid=10388 vsize=52420 CPUtime=25.49 cores=0,2,4,6
/proc/10391/stat : 10391 (wbo1.6) R 10388 10391 8717 0 -1 4202496 12823 0 0 0 2528 21 0 0 25 0 1 0 358198517 53678080 12752 33554432000 4194304 5714214 140736304682608 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/10391/statm: 13105 12752 177 372 0 12730 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 52420

[startup+51.101 s]
/proc/loadavg: 1.99 1.97 1.88 3/178 10399
/proc/meminfo: memFree=1327708/32950928 swapFree=67054688/67111528
[pid=10391] ppid=10388 vsize=89648 CPUtime=51.1 cores=0,2,4,6
/proc/10391/stat : 10391 (wbo1.6) R 10388 10391 8717 0 -1 4202496 22128 0 0 0 5064 46 0 0 25 0 1 0 358198517 91799552 22057 33554432000 4194304 5714214 140736304682608 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/10391/statm: 22412 22057 177 372 0 22037 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 89648

[startup+102.306 s]
/proc/loadavg: 1.99 1.97 1.89 3/178 10403
/proc/meminfo: memFree=1229572/32950928 swapFree=67054688/67111528
[pid=10391] ppid=10388 vsize=116516 CPUtime=102.3 cores=0,2,4,6
/proc/10391/stat : 10391 (wbo1.6) R 10388 10391 8717 0 -1 4202496 28989 0 0 0 10151 79 0 0 25 0 1 0 358198517 119312384 28858 33554432000 4194304 5714214 140736304682608 18446744073709551615 4299952 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/10391/statm: 29129 28858 178 372 0 28754 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 116516

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

[startup+115.101 s]
/proc/loadavg: 1.99 1.97 1.89 3/178 10403
/proc/meminfo: memFree=1212776/32950928 swapFree=67054688/67111528
[pid=10391] ppid=10388 vsize=116516 CPUtime=115.09 cores=0,2,4,6
/proc/10391/stat : 10391 (wbo1.6) R 10388 10391 8717 0 -1 4202496 29001 0 0 0 11422 87 0 0 25 0 1 0 358198517 119312384 28870 33554432000 4194304 5714214 140736304682608 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/10391/statm: 29129 28870 178 372 0 28754 0
Current children cumulated CPU time (s) 115.09
Current children cumulated vsize (KiB) 116516

[startup+118.3 s]
/proc/loadavg: 1.99 1.97 1.89 3/178 10403
/proc/meminfo: memFree=1209872/32950928 swapFree=67054688/67111528
[pid=10391] ppid=10388 vsize=116516 CPUtime=118.3 cores=0,2,4,6
/proc/10391/stat : 10391 (wbo1.6) R 10388 10391 8717 0 -1 4202496 29001 0 0 0 11740 90 0 0 25 0 1 0 358198517 119312384 28870 33554432000 4194304 5714214 140736304682608 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/10391/statm: 29129 28870 178 372 0 28754 0
Current children cumulated CPU time (s) 118.3
Current children cumulated vsize (KiB) 116516

[startup+121.501 s]
/proc/loadavg: 1.99 1.97 1.89 3/178 10404
/proc/meminfo: memFree=1205408/32950928 swapFree=67054688/67111528
[pid=10391] ppid=10388 vsize=116516 CPUtime=121.49 cores=0,2,4,6
/proc/10391/stat : 10391 (wbo1.6) R 10388 10391 8717 0 -1 4202496 29001 0 0 0 12057 92 0 0 25 0 1 0 358198517 119312384 28870 33554432000 4194304 5714214 140736304682608 18446744073709551615 4319434 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/10391/statm: 29129 28870 178 372 0 28754 0
Current children cumulated CPU time (s) 121.49
Current children cumulated vsize (KiB) 116516

[startup+122.301 s]
/proc/loadavg: 1.99 1.97 1.89 3/178 10404
/proc/meminfo: memFree=1203548/32950928 swapFree=67054688/67111528
[pid=10391] ppid=10388 vsize=116516 CPUtime=122.29 cores=0,2,4,6
/proc/10391/stat : 10391 (wbo1.6) R 10388 10391 8717 0 -1 4202496 29003 0 0 0 12136 93 0 0 25 0 1 0 358198517 119312384 28872 33554432000 4194304 5714214 140736304682608 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/10391/statm: 29129 28872 178 372 0 28754 0
Current children cumulated CPU time (s) 122.29
Current children cumulated vsize (KiB) 116516

[startup+123.1 s]
/proc/loadavg: 1.99 1.97 1.89 3/178 10404
/proc/meminfo: memFree=1203172/32950928 swapFree=67054688/67111528
[pid=10391] ppid=10388 vsize=116516 CPUtime=123.1 cores=0,2,4,6
/proc/10391/stat : 10391 (wbo1.6) R 10388 10391 8717 0 -1 4202496 29004 0 0 0 12216 94 0 0 25 0 1 0 358198517 119312384 28873 33554432000 4194304 5714214 140736304682608 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/10391/statm: 29129 28873 178 372 0 28754 0
Current children cumulated CPU time (s) 123.1
Current children cumulated vsize (KiB) 116516

[startup+123.3 s]
/proc/loadavg: 1.99 1.97 1.89 3/178 10404
/proc/meminfo: memFree=1203172/32950928 swapFree=67054688/67111528
[pid=10391] ppid=10388 vsize=116516 CPUtime=123.3 cores=0,2,4,6
/proc/10391/stat : 10391 (wbo1.6) R 10388 10391 8717 0 -1 4202496 29004 0 0 0 12236 94 0 0 25 0 1 0 358198517 119312384 28873 33554432000 4194304 5714214 140736304682608 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/10391/statm: 29129 28873 178 372 0 28754 0
Current children cumulated CPU time (s) 123.3
Current children cumulated vsize (KiB) 116516

[startup+123.4 s]
/proc/loadavg: 1.99 1.97 1.89 3/178 10404
/proc/meminfo: memFree=1203172/32950928 swapFree=67054688/67111528
[pid=10391] ppid=10388 vsize=0 CPUtime=123.39 cores=0,2,4,6
/proc/10391/stat : 10391 (wbo1.6) R 10388 10391 8717 0 -1 4202500 29007 0 0 0 12245 94 0 0 25 0 1 0 358198517 0 0 33554432000 0 0 0 0 0 0 0 4096 3 18446744073709551615 0 0 17 4 0 0 0
/proc/10391/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 123.39
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 123.403
CPU time (s): 123.405
CPU user time (s): 122.459
CPU system time (s): 0.945856
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 116840

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 122.459
system time used= 0.945856
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 29007
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 6
involuntary context switches= 115

runsolver used 0.19097 second user time and 0.377942 second system time

The end

Launcher Data 

Begin job on node112 at 2011-06-12 21:11:31
IDJOB=3447074
IDBENCH=78944
IDSOLVER=1943
FILE ID=node112/3447074-1307905891
RUNJOBID= node112-1307904089-10233
PBS_JOBID= 13559592
Free space on /var/tmp= 2884 MiB

SOLVER NAME= wbo 1.6
BENCH NAME= PB10/normalized-PB10/PARTIAL-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900544484--soft-66-100-0.wbo
COMMAND LINE= wbo1.6 -file-format=wbo -time-limit=TIMEOUT -search-mode=0 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /var/tmp/evaluation-result-3447074-1307905891/watcher-3447074-1307905891 -o /var/tmp/evaluation-result-3447074-1307905891/solver-3447074-1307905891 -C 1800 -W 1900 -M 15500  wbo1.6 -file-format=wbo -time-limit=1800 -search-mode=0 HOME/instance-3447074-1307905891.wbo

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

MD5SUM BENCH= 9807244e443328f735b38c92df34bd91
RANDOM SEED=1434356278

node112.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		: 2666.847
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		: 2666.847
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	: 5180.45
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		: 2666.847
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	: 5332.76
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		: 2666.847
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		: 2666.847
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	: 5332.61
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		: 2666.847
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		: 2666.847
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		: 2666.847
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	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:       1504724 kB
Buffers:         59216 kB
Cached:       30419284 kB
SwapCached:      10436 kB
Active:       15697344 kB
Inactive:     14799180 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:       1504724 kB
SwapTotal:    67111528 kB
SwapFree:     67054688 kB
Dirty:            8556 kB
Writeback:           0 kB
AnonPages:       15556 kB
Mapped:           9388 kB
Slab:           884296 kB
PageTables:       4240 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   189408 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /var/tmp at the end= 2876 MiB
End job on node112 at 2011-06-12 21:13:35