Trace number 2690117

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 324.107 324.096

General information on the benchmark

Name/PARTIAL-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/tsp/
normalized-t3002.11tsp11.1900670167--soft-33-100-0.wbo
MD5SUMcbb94832f8cf89251c53c05bd4717107
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 benchmark144.401
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 constraints1788
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 89002
Min constraint cost 1
Max constraint cost 100
Sum of constraints costs 89001
Biggest number in a constraint 25
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 707
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-2690117-1277908323.wbo.
0.00/0.00	c Instance file HOME/instance-2690117-1277908323.wbo
0.00/0.00	c File size is 92231 bytes.
0.00/0.00	c Highest Coefficient sum: 707
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 |       101 |     231     2707     8338 |     5500      101     22 |  0.002 % |
0.00/0.01	c |       252 |     231     2707     8338 |     6050      252     27 |  0.002 % |
0.00/0.01	c |       477 |     231     2707     8338 |     6655      477     29 |  0.002 % |
0.00/0.02	c |       814 |     231     2707     8338 |     7320      814     27 |  0.002 % |
0.00/0.04	c |      1320 |     231     2707     8338 |     8052     1320     26 |  0.002 % |
0.00/0.06	c |      2079 |     231     2707     8338 |     8857     2079     27 |  0.002 % |
0.09/0.10	c |      3218 |     231     2707     8338 |     9743     3218     28 |  0.002 % |
0.10/0.16	c |      4926 |     231     2707     8338 |    10717     4926     29 |  0.002 % |
0.19/0.27	c |      7489 |     231     2707     8338 |    11789     7489     30 |  0.002 % |
0.39/0.47	c |     11333 |     231     2707     8338 |    12968    11333     30 |  0.002 % |
0.69/0.79	c |     17100 |     231     2707     8338 |    14265    10560     33 |  0.002 % |
1.29/1.34	c |     25749 |     231     2707     8338 |    15692    12029     34 |  0.002 % |
2.19/2.21	c |     38723 |     231     2707     8338 |    17261     9187     37 |  0.002 % |
3.59/3.63	c |     58184 |     231     2707     8338 |    18987    11255     35 |  0.002 % |
5.69/5.75	c |     87376 |     231     2707     8338 |    20886    11800     35 |  0.002 % |
9.29/9.39	c |    131166 |     231     2707     8338 |    22974    13598     38 |  0.002 % |
14.79/14.85	c |    196850 |     231     2707     8338 |    25272    21318     36 |  0.002 % |
24.39/24.44	c |    295377 |     231     2707     8338 |    27799    25135     39 |  0.002 % |
39.39/39.41	c |    443166 |     231     2707     8338 |    30579    15122     38 |  0.002 % |
62.90/62.93	c |    664849 |     231     2707     8338 |    33637    13706     36 |  0.002 % |
99.69/99.78	c |    997377 |     231     2707     8338 |    37001    25817     36 |  0.002 % |
156.10/156.11	c |   1496167 |     230     2707     8338 |    40701    24745     36 |  0.435 % |
156.79/156.83	c ===============================================================================
166.20/166.21	c core #1
166.20/166.21	c ============================[ Search Statistics ]==============================
166.20/166.21	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
166.20/166.21	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
166.20/166.21	c ===============================================================================
166.20/166.21	c |         0 |    1136     4406    16257 |     5000        0    nan |  0.000 % |
166.50/166.53	c |       102 |    1136     4406    16257 |     5500      102     37 |  0.000 % |
166.50/166.54	c |       254 |    1136     4406    16257 |     6050      254     38 |  0.000 % |
166.50/166.55	c |       480 |    1136     4406    16257 |     6655      480     34 |  0.000 % |
166.50/166.56	c |       818 |    1136     4406    16257 |     7320      818     32 |  0.000 % |
166.50/166.58	c |      1324 |    1136     4406    16257 |     8052     1324     33 |  0.000 % |
166.60/166.62	c |      2085 |    1136     4406    16257 |     8857     2085     33 |  0.000 % |
166.60/166.69	c |      3224 |    1136     4406    16257 |     9743     3224     32 |  0.000 % |
166.70/166.77	c |      4935 |    1136     4406    16257 |    10717     4935     33 |  0.000 % |
166.89/166.90	c |      7498 |    1136     4406    16257 |    11789     7498     32 |  0.000 % |
167.10/167.15	c |     11342 |    1136     4406    16257 |    12968    11342     32 |  0.000 % |
167.49/167.53	c |     17108 |    1136     4406    16257 |    14265    10559     33 |  0.000 % |
168.10/168.11	c |     25757 |    1136     4406    16257 |    15692    12035     34 |  0.000 % |
168.99/169.09	c |     38734 |    1136     4406    16257 |    17261     9223     35 |  0.000 % |
171.10/171.13	c |     58196 |    1136     4406    16257 |    18987    11318     39 |  0.000 % |
173.80/173.82	c |     87389 |    1136     4406    16257 |    20886    11851     38 |  0.000 % |
178.21/178.22	c |    131178 |    1136     4406    16257 |    22974    13645     38 |  0.000 % |
184.40/184.41	c |    196863 |    1136     4406    16257 |    25272    21185     36 |  0.000 % |
196.00/196.08	c |    295390 |    1136     4406    16257 |    27799    12889     39 |  0.000 % |
213.10/213.10	c |    443180 |    1136     4406    16257 |    30579    18348     40 |  0.000 % |
239.20/239.29	c |    664864 |    1136     4406    16257 |    33637    20057     38 |  0.000 % |
278.10/278.15	c |    997389 |    1136     4406    16257 |    37001    32062     40 |  0.000 % |
305.30/305.35	c ===============================================================================
314.10/314.10	c core #2
314.10/314.10	c ============================[ Search Statistics ]==============================
314.10/314.10	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
314.10/314.10	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
314.10/314.10	c ===============================================================================
314.10/314.10	c |         0 |    2036     6085    24108 |     5000        0    nan |  0.000 % |
314.10/314.15	c |       100 |    2036     6085    24108 |     5500      100     31 |  0.000 % |
314.10/314.17	c |       250 |    2036     6085    24108 |     6050      250     34 |  0.000 % |
314.10/314.19	c |       475 |    2036     6085    24108 |     6655      475     30 |  0.000 % |
314.20/314.21	c |       813 |    2036     6085    24108 |     7320      813     30 |  0.000 % |
314.20/314.24	c |      1320 |    2036     6085    24108 |     8052     1320     30 |  0.000 % |
314.20/314.28	c |      2079 |    2036     6085    24108 |     8857     2079     29 |  0.000 % |
314.30/314.34	c |      3218 |    2036     6085    24108 |     9743     3218     30 |  0.000 % |
314.40/314.42	c |      4926 |    2036     6085    24108 |    10717     4926     29 |  0.000 % |
314.51/314.57	c |      7488 |    2036     6085    24108 |    11789     7488     30 |  0.000 % |
314.80/314.81	c |     11332 |    2036     6085    24108 |    12968    11332     31 |  0.000 % |
315.20/315.24	c |     17099 |    2036     6085    24108 |    14265    10553     33 |  0.000 % |
315.90/315.91	c |     25748 |    2036     6085    24108 |    15692    12022     32 |  0.000 % |
317.10/317.12	c |     38722 |    2036     6085    24108 |    17261     9218     40 |  0.000 % |
318.80/318.89	c |     58183 |    2036     6085    24108 |    18987    11302     36 |  0.000 % |
321.70/321.78	c |     87376 |    2036     6085    24108 |    20886    11841     40 |  0.000 % |
324.00/324.07	c ===============================================================================
324.00/324.07	c #cores: 2
324.00/324.07	c Final Weight: 2
324.00/324.07	o 2
324.00/324.07	s OPTIMUM FOUND
324.00/324.07	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
324.00/324.07	c Total CPU time: 320.743 s

Verifier Data 

OK	2

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2690117-1277908323/watcher-2690117-1277908323 -o /tmp/evaluation-result-2690117-1277908323/solver-2690117-1277908323 -C 1800 -W 2000 -M 3800 wbo1.4a -file-format=wbo -time-limit=1800 HOME/instance-2690117-1277908323.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 2.06 2.25 4/178 12167
/proc/meminfo: memFree=30554152/32951124 swapFree=67111528/67111528
[pid=12167] ppid=12165 vsize=2668 CPUtime=0
/proc/12167/stat : 12167 (wbo1.4a) R 12165 12167 10943 0 -1 4202496 305 0 0 0 0 0 0 0 25 0 1 0 132129987 2732032 223 4089446400 134512640 135751879 4287133168 18446744073709551615 134564443 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/12167/statm: 667 223 146 303 0 339 0

[startup+0.094203 s]
/proc/loadavg: 2.00 2.06 2.25 4/178 12167
/proc/meminfo: memFree=30554152/32951124 swapFree=67111528/67111528
[pid=12167] ppid=12165 vsize=3512 CPUtime=0.09
/proc/12167/stat : 12167 (wbo1.4a) R 12165 12167 10943 0 -1 4202496 548 0 0 0 9 0 0 0 25 0 1 0 132129987 3596288 443 4089446400 134512640 135751879 4287133168 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/12167/statm: 878 443 143 303 0 573 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3512

[startup+0.101199 s]
/proc/loadavg: 2.00 2.06 2.25 4/178 12167
/proc/meminfo: memFree=30554152/32951124 swapFree=67111528/67111528
[pid=12167] ppid=12165 vsize=3644 CPUtime=0.1
/proc/12167/stat : 12167 (wbo1.4a) R 12165 12167 10943 0 -1 4202496 562 0 0 0 10 0 0 0 25 0 1 0 132129987 3731456 457 4089446400 134512640 135751879 4287133168 18446744073709551615 135269054 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/12167/statm: 911 457 143 303 0 606 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3644

[startup+0.300167 s]
/proc/loadavg: 2.00 2.06 2.25 4/178 12167
/proc/meminfo: memFree=30554152/32951124 swapFree=67111528/67111528
[pid=12167] ppid=12165 vsize=4964 CPUtime=0.29
/proc/12167/stat : 12167 (wbo1.4a) R 12165 12167 10943 0 -1 4202496 900 0 0 0 29 0 0 0 25 0 1 0 132129987 5083136 795 4089446400 134512640 135751879 4287133168 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/12167/statm: 1241 795 143 303 0 936 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4964

[startup+0.701092 s]
/proc/loadavg: 2.00 2.06 2.25 4/178 12167
/proc/meminfo: memFree=30554152/32951124 swapFree=67111528/67111528
[pid=12167] ppid=12165 vsize=7208 CPUtime=0.69
/proc/12167/stat : 12167 (wbo1.4a) R 12165 12167 10943 0 -1 4202496 1451 0 0 0 68 1 0 0 25 0 1 0 132129987 7380992 1346 4089446400 134512640 135751879 4287133168 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/12167/statm: 1802 1346 143 303 0 1497 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7208

[startup+1.50095 s]
/proc/loadavg: 2.00 2.06 2.25 3/179 12168
/proc/meminfo: memFree=30544472/32951124 swapFree=67111528/67111528
[pid=12167] ppid=12165 vsize=10776 CPUtime=1.49
/proc/12167/stat : 12167 (wbo1.4a) R 12165 12167 10943 0 -1 4202496 2359 0 0 0 147 2 0 0 25 0 1 0 132129987 11034624 2254 4089446400 134512640 135751879 4287133168 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/12167/statm: 2694 2254 143 303 0 2389 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 10776

[startup+3.10066 s]
/proc/loadavg: 2.00 2.06 2.25 3/179 12169
/proc/meminfo: memFree=30535296/32951124 swapFree=67111528/67111528
[pid=12167] ppid=12165 vsize=17644 CPUtime=3.09
/proc/12167/stat : 12167 (wbo1.4a) R 12165 12167 10943 0 -1 4202496 4083 0 0 0 304 5 0 0 25 0 1 0 132129987 18067456 3978 4089446400 134512640 135751879 4287133168 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/12167/statm: 4411 3978 143 303 0 4106 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 17644

[startup+6.30107 s]
/proc/loadavg: 2.00 2.06 2.25 3/179 12169
/proc/meminfo: memFree=30517072/32951124 swapFree=67111528/67111528
[pid=12167] ppid=12165 vsize=30364 CPUtime=6.29
/proc/12167/stat : 12167 (wbo1.4a) R 12165 12167 10943 0 -1 4202496 7267 0 0 0 619 10 0 0 22 0 1 0 132129987 31092736 7162 4089446400 134512640 135751879 4287133168 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/12167/statm: 7591 7162 143 303 0 7286 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 30364

[startup+12.7009 s]
/proc/loadavg: 2.00 2.06 2.25 3/179 12169
/proc/meminfo: memFree=30478008/32951124 swapFree=67111528/67111528
[pid=12167] ppid=12165 vsize=53608 CPUtime=12.69
/proc/12167/stat : 12167 (wbo1.4a) R 12165 12167 10943 0 -1 4202496 13062 0 0 0 1251 18 0 0 25 0 1 0 132129987 54894592 12957 4089446400 134512640 135751879 4287133168 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/12167/statm: 13402 12957 143 303 0 13097 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 53608

[startup+25.5006 s]
/proc/loadavg: 2.00 2.05 2.24 3/179 12169
/proc/meminfo: memFree=30408436/32951124 swapFree=67111528/67111528
[pid=12167] ppid=12165 vsize=94836 CPUtime=25.5
/proc/12167/stat : 12167 (wbo1.4a) R 12165 12167 10943 0 -1 4202496 23358 0 0 0 2517 33 0 0 25 0 1 0 132129987 97112064 23253 4089446400 134512640 135751879 4287133168 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/12167/statm: 23709 23253 143 303 0 23404 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 94836

[startup+51.101 s]
/proc/loadavg: 2.00 2.05 2.24 3/179 12169
/proc/meminfo: memFree=30289488/32951124 swapFree=67111528/67111528
[pid=12167] ppid=12165 vsize=170588 CPUtime=51.09
/proc/12167/stat : 12167 (wbo1.4a) R 12165 12167 10943 0 -1 4202496 42283 0 0 0 5049 60 0 0 25 0 1 0 132129987 174682112 42178 4089446400 134512640 135751879 4287133168 18446744073709551615 134616514 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/12167/statm: 42647 42178 143 303 0 42342 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 170588

[startup+102.307 s]
/proc/loadavg: 2.00 2.04 2.22 3/179 12171
/proc/meminfo: memFree=30064636/32951124 swapFree=67111528/67111528
[pid=12167] ppid=12165 vsize=313800 CPUtime=102.3
/proc/12167/stat : 12167 (wbo1.4a) R 12165 12167 10943 0 -1 4202496 78081 0 0 0 10112 118 0 0 22 0 1 0 132129987 321331200 77976 4089446400 134512640 135751879 4287133168 18446744073709551615 134616776 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/12167/statm: 78450 77976 143 303 0 78145 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 313800

[startup+162.301 s]
/proc/loadavg: 2.00 2.03 2.20 3/179 12173
/proc/meminfo: memFree=29780756/32951124 swapFree=67111528/67111528
[pid=12167] ppid=12165 vsize=503580 CPUtime=162.3
/proc/12167/stat : 12167 (wbo1.4a) R 12165 12167 10943 0 -1 4202496 125504 0 0 0 16048 182 0 0 25 0 1 0 132129987 515665920 125399 4089446400 134512640 135751879 4287133168 18446744073709551615 134618379 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/12167/statm: 125895 125399 143 303 0 125590 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 503580

[startup+222.301 s]
/proc/loadavg: 2.00 2.02 2.19 3/179 12174
/proc/meminfo: memFree=29681496/32951124 swapFree=67111528/67111528
[pid=12167] ppid=12165 vsize=503416 CPUtime=222.3
/proc/12167/stat : 12167 (wbo1.4a) R 12165 12167 10943 0 -1 4202496 125550 0 0 0 21991 239 0 0 25 0 1 0 132129987 515497984 125408 4089446400 134512640 135751879 4287133168 18446744073709551615 134642038 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/12167/statm: 125854 125408 146 303 0 125549 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 503416

[startup+282.301 s]
/proc/loadavg: 2.06 2.03 2.18 3/179 12175
/proc/meminfo: memFree=29498292/32951124 swapFree=67111528/67111528
[pid=12167] ppid=12165 vsize=593136 CPUtime=282.3
/proc/12167/stat : 12167 (wbo1.4a) R 12165 12167 10943 0 -1 4202496 147988 0 0 0 27934 296 0 0 25 0 1 0 132129987 607371264 147846 4089446400 134512640 135751879 4287133168 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/12167/statm: 148284 147846 146 303 0 147979 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 593136

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

[startup+307.101 s]
/proc/loadavg: 2.04 2.03 2.17 3/179 12177
/proc/meminfo: memFree=29380960/32951124 swapFree=67111528/67111528
[pid=12167] ppid=12165 vsize=673208 CPUtime=307.1
/proc/12167/stat : 12167 (wbo1.4a) R 12165 12167 10943 0 -1 4202496 167987 0 0 0 30388 322 0 0 25 0 1 0 132129987 689364992 167845 4089446400 134512640 135751879 4287133168 18446744073709551615 134516328 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/12167/statm: 168302 167845 146 303 0 167997 0
Current children cumulated CPU time (s) 307.1
Current children cumulated vsize (KiB) 673208

[startup+313.506 s]
/proc/loadavg: 2.03 2.03 2.17 3/179 12177
/proc/meminfo: memFree=29351936/32951124 swapFree=67111528/67111528
[pid=12167] ppid=12165 vsize=692156 CPUtime=313.5
/proc/12167/stat : 12167 (wbo1.4a) R 12165 12167 10943 0 -1 4202496 172717 0 0 0 31028 322 0 0 25 0 1 0 132129987 708767744 172575 4089446400 134512640 135751879 4287133168 18446744073709551615 134521234 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/12167/statm: 173039 172575 146 303 0 172734 0
Current children cumulated CPU time (s) 313.5
Current children cumulated vsize (KiB) 692156

[startup+319.9 s]
/proc/loadavg: 2.03 2.03 2.17 3/179 12177
/proc/meminfo: memFree=29339040/32951124 swapFree=67111528/67111528
[pid=12167] ppid=12165 vsize=692156 CPUtime=319.9
/proc/12167/stat : 12167 (wbo1.4a) R 12165 12167 10943 0 -1 4202496 172723 0 0 0 31660 330 0 0 25 0 1 0 132129987 708767744 172581 4089446400 134512640 135751879 4287133168 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/12167/statm: 173039 172581 146 303 0 172734 0
Current children cumulated CPU time (s) 319.9
Current children cumulated vsize (KiB) 692156

[startup+321.501 s]
/proc/loadavg: 2.03 2.03 2.17 3/179 12177
/proc/meminfo: memFree=29335068/32951124 swapFree=67111528/67111528
[pid=12167] ppid=12165 vsize=692156 CPUtime=321.5
/proc/12167/stat : 12167 (wbo1.4a) R 12165 12167 10943 0 -1 4202496 172723 0 0 0 31818 332 0 0 25 0 1 0 132129987 708767744 172581 4089446400 134512640 135751879 4287133168 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/12167/statm: 173039 172581 146 303 0 172734 0
Current children cumulated CPU time (s) 321.5
Current children cumulated vsize (KiB) 692156

[startup+323.101 s]
/proc/loadavg: 2.03 2.03 2.17 3/179 12177
/proc/meminfo: memFree=29334944/32951124 swapFree=67111528/67111528
[pid=12167] ppid=12165 vsize=692156 CPUtime=323.1
/proc/12167/stat : 12167 (wbo1.4a) R 12165 12167 10943 0 -1 4202496 172723 0 0 0 31977 333 0 0 25 0 1 0 132129987 708767744 172581 4089446400 134512640 135751879 4287133168 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/12167/statm: 173039 172581 146 303 0 172734 0
Current children cumulated CPU time (s) 323.1
Current children cumulated vsize (KiB) 692156

[startup+323.501 s]
/proc/loadavg: 2.03 2.03 2.17 3/179 12177
/proc/meminfo: memFree=29333452/32951124 swapFree=67111528/67111528
[pid=12167] ppid=12165 vsize=692156 CPUtime=323.5
/proc/12167/stat : 12167 (wbo1.4a) R 12165 12167 10943 0 -1 4202496 172723 0 0 0 32017 333 0 0 25 0 1 0 132129987 708767744 172581 4089446400 134512640 135751879 4287133168 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/12167/statm: 173039 172581 146 303 0 172734 0
Current children cumulated CPU time (s) 323.5
Current children cumulated vsize (KiB) 692156

[startup+323.9 s]
/proc/loadavg: 2.03 2.03 2.17 3/179 12177
/proc/meminfo: memFree=29333452/32951124 swapFree=67111528/67111528
[pid=12167] ppid=12165 vsize=692156 CPUtime=323.9
/proc/12167/stat : 12167 (wbo1.4a) R 12165 12167 10943 0 -1 4202496 172723 0 0 0 32056 334 0 0 25 0 1 0 132129987 708767744 172581 4089446400 134512640 135751879 4287133168 18446744073709551615 134602463 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/12167/statm: 173039 172581 146 303 0 172734 0
Current children cumulated CPU time (s) 323.9
Current children cumulated vsize (KiB) 692156

[startup+324 s]
/proc/loadavg: 2.03 2.03 2.17 3/179 12177
/proc/meminfo: memFree=29333452/32951124 swapFree=67111528/67111528
[pid=12167] ppid=12165 vsize=692156 CPUtime=324
/proc/12167/stat : 12167 (wbo1.4a) R 12165 12167 10943 0 -1 4202496 172723 0 0 0 32066 334 0 0 25 0 1 0 132129987 708767744 172581 4089446400 134512640 135751879 4287133168 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/12167/statm: 173039 172581 146 303 0 172734 0
Current children cumulated CPU time (s) 324
Current children cumulated vsize (KiB) 692156

Child status: 0
Real time (s): 324.096
CPU time (s): 324.107
CPU user time (s): 320.743
CPU system time (s): 3.36349
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 692156

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 320.743
system time used= 3.36349
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 172723
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= 237

runsolver used 0.45993 second user time and 1.03584 second system time

The end

Launcher Data 

Begin job on node106 at 2010-06-30 16:32:03
IDJOB=2690117
IDBENCH=78958
IDSOLVER=1200
FILE ID=node106/2690117-1277908323
PBS_JOBID= 11197172
Free space on /tmp= 74208 MiB

SOLVER NAME= wbo 1.4a
BENCH NAME= PB10/normalized-PB10/PARTIAL-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900670167--soft-33-100-0.wbo
COMMAND LINE= wbo1.4a -file-format=wbo -time-limit=TIMEOUT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2690117-1277908323/watcher-2690117-1277908323 -o /tmp/evaluation-result-2690117-1277908323/solver-2690117-1277908323 -C 1800 -W 2000 -M 3800  wbo1.4a -file-format=wbo -time-limit=1800 HOME/instance-2690117-1277908323.wbo

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

MD5SUM BENCH= cbb94832f8cf89251c53c05bd4717107
RANDOM SEED=2119808475

node106.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		: 2666.825
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	: 5333.65
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		: 2666.825
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		: 2666.825
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		: 2666.825
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	: 5332.76
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		: 2666.825
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	: 5332.82
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		: 2666.825
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	: 5332.73
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		: 2666.825
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	: 5332.83
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		: 2666.825
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.76
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      30554680 kB
Buffers:        191716 kB
Cached:        1272540 kB
SwapCached:          0 kB
Active:        1227484 kB
Inactive:      1026100 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      30554680 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            2744 kB
Writeback:           0 kB
AnonPages:      789332 kB
Mapped:          16276 kB
Slab:            78440 kB
PageTables:       6144 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   960776 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 node106 at 2010-06-30 16:37:27