Trace number 2690049

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 408.702 408.693

General information on the benchmark

Name/PARTIAL-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/tsp/
normalized-t3002.11tsp11.1900558739--soft-66-100-0.wbo
MD5SUM099eb4454f9d71550aca948671f10d54
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 benchmark408.702
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 constraints900
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 45741
Min constraint cost 1
Max constraint cost 100
Sum of constraints costs 45740
Biggest number in a constraint 25
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 649
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-2690049-1277904763.wbo.
0.00/0.00	c Instance file HOME/instance-2690049-1277904763.wbo
0.00/0.00	c File size is 87867 bytes.
0.00/0.00	c Highest Coefficient sum: 649
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     29 |  0.002 % |
0.00/0.01	c |       251 |     231     2707     8338 |     6050      251     28 |  0.002 % |
0.00/0.02	c |       477 |     231     2707     8338 |     6655      477     29 |  0.002 % |
0.00/0.02	c |       814 |     231     2707     8338 |     7320      814     33 |  0.002 % |
0.03/0.04	c |      1320 |     231     2707     8338 |     8052     1320     32 |  0.002 % |
0.03/0.07	c |      2079 |     231     2707     8338 |     8857     2079     32 |  0.002 % |
0.09/0.10	c |      3218 |     231     2707     8338 |     9743     3218     31 |  0.002 % |
0.09/0.17	c |      4926 |     231     2707     8338 |    10717     4926     31 |  0.002 % |
0.19/0.29	c |      7488 |     231     2707     8338 |    11789     7488     32 |  0.002 % |
0.49/0.52	c |     11333 |     231     2707     8338 |    12968    11333     33 |  0.002 % |
0.89/0.92	c |     17104 |     231     2707     8338 |    14265    10573     36 |  0.002 % |
1.48/1.50	c |     25753 |     231     2707     8338 |    15692    12025     38 |  0.002 % |
2.29/2.37	c |     38729 |     231     2707     8338 |    17261     9200     34 |  0.002 % |
3.79/3.81	c |     58191 |     231     2707     8338 |    18987    11280     40 |  0.002 % |
6.19/6.28	c |     87384 |     231     2707     8338 |    20886    11819     40 |  0.002 % |
10.28/10.32	c |    131174 |     231     2707     8338 |    22974    13619     41 |  0.002 % |
16.78/16.83	c |    196859 |     231     2707     8338 |    25272    21482     40 |  0.002 % |
26.78/26.85	c |    295385 |     231     2707     8338 |    27799    13122     37 |  0.002 % |
42.90/42.99	c |    443176 |     231     2707     8338 |    30579    19371     42 |  0.002 % |
68.69/68.76	c |    664859 |     231     2707     8338 |    33637    24424     39 |  0.002 % |
107.59/107.64	c |    997384 |     231     2707     8338 |    37001    15934     39 |  0.002 % |
168.79/168.84	c ===============================================================================
177.99/178.07	c core #1
177.99/178.07	c ============================[ Search Statistics ]==============================
177.99/178.07	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
177.99/178.07	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
177.99/178.07	c ===============================================================================
177.99/178.07	c |         0 |     696     3562    12385 |     5000        0    nan |  0.000 % |
178.10/178.12	c |       100 |     696     3562    12385 |     5500      100     23 |  0.000 % |
178.10/178.14	c |       250 |     696     3562    12385 |     6050      250     27 |  0.000 % |
178.10/178.14	c |       476 |     696     3562    12385 |     6655      476     29 |  0.000 % |
178.10/178.16	c |       816 |     696     3562    12385 |     7320      816     30 |  0.000 % |
178.10/178.18	c |      1323 |     696     3562    12385 |     8052     1323     33 |  0.000 % |
178.20/178.25	c |      2084 |     696     3562    12385 |     8857     2084     32 |  0.000 % |
178.20/178.29	c |      3224 |     696     3562    12385 |     9743     3224     31 |  0.000 % |
178.29/178.36	c |      4932 |     696     3562    12385 |    10717     4932     32 |  0.000 % |
178.50/178.50	c |      7494 |     696     3562    12385 |    11789     7494     33 |  0.000 % |
178.70/178.74	c |     11339 |     696     3562    12385 |    12968    11339     35 |  0.000 % |
179.09/179.17	c |     17107 |     696     3562    12385 |    14265    10563     40 |  0.000 % |
179.69/179.78	c |     25756 |     696     3562    12385 |    15692    12012     34 |  0.000 % |
180.69/180.79	c |     38730 |     696     3562    12385 |    17261     9197     40 |  0.000 % |
182.39/182.46	c |     58193 |     696     3562    12385 |    18987    11290     40 |  0.000 % |
185.40/185.46	c |     87386 |     696     3562    12385 |    20886    11880     40 |  0.000 % |
190.20/190.22	c |    131175 |     696     3562    12385 |    22974    13700     41 |  0.000 % |
197.19/197.21	c |    196859 |     696     3562    12385 |    25272    21685     39 |  0.000 % |
208.30/208.37	c |    295386 |     696     3562    12385 |    27799    13957     38 |  0.000 % |
225.90/225.94	c |    443176 |     696     3562    12385 |    30579    19933     39 |  0.000 % |
251.60/251.61	c |    664860 |     696     3562    12385 |    33637    21065     40 |  0.000 % |
293.29/293.37	c |    997385 |     696     3562    12385 |    37001    32768     41 |  0.000 % |
357.30/357.33	c |   1496175 |     675     3562    12385 |    40701    17323     38 |  3.017 % |
364.00/364.04	c ===============================================================================
374.50/374.54	c core #2
374.50/374.54	c ============================[ Search Statistics ]==============================
374.50/374.54	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
374.50/374.54	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
374.50/374.54	c ===============================================================================
374.50/374.54	c |         0 |    1160     4399    16368 |     5000        0    nan |  0.000 % |
374.50/374.59	c |       101 |    1160     4399    16368 |     5500      101     27 |  0.000 % |
374.50/374.59	c |       253 |    1160     4399    16368 |     6050      253     29 |  0.000 % |
374.60/374.62	c |       479 |    1160     4399    16368 |     6655      479     31 |  0.000 % |
374.60/374.66	c |       818 |    1160     4399    16368 |     7320      818     33 |  0.000 % |
374.60/374.68	c |      1325 |    1160     4399    16368 |     8052     1325     33 |  0.000 % |
374.70/374.72	c |      2084 |    1160     4399    16368 |     8857     2084     32 |  0.000 % |
374.70/374.78	c |      3225 |    1160     4399    16368 |     9743     3225     31 |  0.000 % |
374.80/374.88	c |      4935 |    1160     4399    16368 |    10717     4935     32 |  0.000 % |
375.00/375.03	c |      7498 |    1160     4399    16368 |    11789     7498     33 |  0.000 % |
375.20/375.30	c |     11344 |    1160     4399    16368 |    12968    11344     34 |  0.000 % |
375.70/375.74	c |     17112 |    1160     4399    16368 |    14265    10583     37 |  0.000 % |
376.40/376.40	c |     25763 |    1160     4399    16368 |    15692    12066     36 |  0.000 % |
377.60/377.62	c |     38737 |    1160     4399    16368 |    17261     9249     36 |  0.000 % |
379.41/379.47	c |     58198 |    1160     4399    16368 |    18987    11319     39 |  0.000 % |
382.50/382.56	c |     87391 |    1160     4399    16368 |    20886    11876     37 |  0.000 % |
387.40/387.40	c |    131181 |    1160     4399    16368 |    22974    13693     38 |  0.000 % |
394.00/394.07	c |    196865 |    1160     4399    16368 |    25272    21125     41 |  0.000 % |
404.60/404.65	c |    295397 |    1160     4399    16368 |    27799    12761     38 |  0.000 % |
408.60/408.66	c ===============================================================================
408.60/408.66	c #cores: 2
408.60/408.66	c Final Weight: 2
408.60/408.66	o 2
408.60/408.66	s OPTIMUM FOUND
408.60/408.66	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
408.60/408.66	c Total CPU time: 404.878 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-2690049-1277904763/watcher-2690049-1277904763 -o /tmp/evaluation-result-2690049-1277904763/solver-2690049-1277904763 -C 1800 -W 2000 -M 3800 wbo1.4a -file-format=wbo -time-limit=1800 HOME/instance-2690049-1277904763.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: 1.93 1.97 1.99 4/178 15642
/proc/meminfo: memFree=31029924/32951124 swapFree=67111528/67111528
[pid=15642] ppid=15640 vsize=2664 CPUtime=0
/proc/15642/stat : 15642 (wbo1.4a) R 15640 15642 14951 0 -1 4202496 301 0 0 0 0 0 0 0 25 0 1 0 131772190 2727936 220 4089446400 134512640 135751879 4290181232 18446744073709551615 135206651 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/15642/statm: 666 220 144 303 0 339 0

[startup+0.038208 s]
/proc/loadavg: 1.93 1.97 1.99 4/178 15642
/proc/meminfo: memFree=31029924/32951124 swapFree=67111528/67111528
[pid=15642] ppid=15640 vsize=2984 CPUtime=0.03
/proc/15642/stat : 15642 (wbo1.4a) R 15640 15642 14951 0 -1 4202496 417 0 0 0 3 0 0 0 25 0 1 0 131772190 3055616 314 4089446400 134512640 135751879 4290181232 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/15642/statm: 746 314 143 303 0 441 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 2984

[startup+0.101185 s]
/proc/loadavg: 1.93 1.97 1.99 4/178 15642
/proc/meminfo: memFree=31029924/32951124 swapFree=67111528/67111528
[pid=15642] ppid=15640 vsize=3512 CPUtime=0.09
/proc/15642/stat : 15642 (wbo1.4a) R 15640 15642 14951 0 -1 4202496 540 0 0 0 9 0 0 0 25 0 1 0 131772190 3596288 437 4089446400 134512640 135751879 4290181232 18446744073709551615 134518799 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/15642/statm: 878 438 143 303 0 573 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3512

[startup+0.300151 s]
/proc/loadavg: 1.93 1.97 1.99 4/178 15642
/proc/meminfo: memFree=31029924/32951124 swapFree=67111528/67111528
[pid=15642] ppid=15640 vsize=4700 CPUtime=0.29
/proc/15642/stat : 15642 (wbo1.4a) R 15640 15642 14951 0 -1 4202496 852 0 0 0 29 0 0 0 18 0 1 0 131772190 4812800 749 4089446400 134512640 135751879 4290181232 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/15642/statm: 1175 750 143 303 0 870 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4700

[startup+0.701075 s]
/proc/loadavg: 1.93 1.97 1.99 4/178 15642
/proc/meminfo: memFree=31029924/32951124 swapFree=67111528/67111528
[pid=15642] ppid=15640 vsize=6612 CPUtime=0.69
/proc/15642/stat : 15642 (wbo1.4a) R 15640 15642 14951 0 -1 4202496 1314 0 0 0 68 1 0 0 18 0 1 0 131772190 6770688 1211 4089446400 134512640 135751879 4290181232 18446744073709551615 134616465 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/15642/statm: 1653 1211 143 303 0 1348 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6612

[startup+1.50093 s]
/proc/loadavg: 1.93 1.97 1.99 3/179 15643
/proc/meminfo: memFree=31024956/32951124 swapFree=67111528/67111528
[pid=15642] ppid=15640 vsize=10180 CPUtime=1.48
/proc/15642/stat : 15642 (wbo1.4a) R 15640 15642 14951 0 -1 4202496 2194 0 0 0 146 2 0 0 19 0 1 0 131772190 10424320 2091 4089446400 134512640 135751879 4290181232 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/15642/statm: 2545 2091 143 303 0 2240 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 10180

[startup+3.10064 s]
/proc/loadavg: 1.93 1.97 1.99 3/179 15643
/proc/meminfo: memFree=31018384/32951124 swapFree=67111528/67111528
[pid=15642] ppid=15640 vsize=16780 CPUtime=3.09
/proc/15642/stat : 15642 (wbo1.4a) R 15640 15642 14951 0 -1 4202496 3844 0 0 0 305 4 0 0 23 0 1 0 131772190 17182720 3741 4089446400 134512640 135751879 4290181232 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/15642/statm: 4195 3741 143 303 0 3890 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 16780

[startup+6.30106 s]
/proc/loadavg: 1.93 1.97 1.99 3/179 15643
/proc/meminfo: memFree=31001516/32951124 swapFree=67111528/67111528
[pid=15642] ppid=15640 vsize=28008 CPUtime=6.28
/proc/15642/stat : 15642 (wbo1.4a) R 15640 15642 14951 0 -1 4202496 6673 0 0 0 619 9 0 0 25 0 1 0 131772190 28680192 6570 4089446400 134512640 135751879 4290181232 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/15642/statm: 7002 6571 143 303 0 6697 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 28008

[startup+12.7009 s]
/proc/loadavg: 1.94 1.97 1.99 3/179 15643
/proc/meminfo: memFree=30973080/32951124 swapFree=67111528/67111528
[pid=15642] ppid=15640 vsize=48236 CPUtime=12.69
/proc/15642/stat : 15642 (wbo1.4a) R 15640 15642 14951 0 -1 4202496 11718 0 0 0 1251 18 0 0 25 0 1 0 131772190 49393664 11615 4089446400 134512640 135751879 4290181232 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/15642/statm: 12059 11615 143 303 0 11754 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 48236

[startup+25.5006 s]
/proc/loadavg: 1.95 1.97 1.99 3/179 15643
/proc/meminfo: memFree=30925356/32951124 swapFree=67111528/67111528
[pid=15642] ppid=15640 vsize=85636 CPUtime=25.49
/proc/15642/stat : 15642 (wbo1.4a) R 15640 15642 14951 0 -1 4202496 21063 0 0 0 2517 32 0 0 25 0 1 0 131772190 87691264 20960 4089446400 134512640 135751879 4290181232 18446744073709551615 134616414 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/15642/statm: 21409 20960 143 303 0 21104 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 85636

[startup+51.1009 s]
/proc/loadavg: 1.97 1.97 1.99 3/179 15644
/proc/meminfo: memFree=30831388/32951124 swapFree=67111528/67111528
[pid=15642] ppid=15640 vsize=155712 CPUtime=51.09
/proc/15642/stat : 15642 (wbo1.4a) R 15640 15642 14951 0 -1 4202496 38583 0 0 0 5053 56 0 0 25 0 1 0 131772190 159449088 38480 4089446400 134512640 135751879 4290181232 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/15642/statm: 38928 38480 143 303 0 38623 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 155712

[startup+102.307 s]
/proc/loadavg: 1.98 1.97 1.99 3/179 15645
/proc/meminfo: memFree=30640252/32951124 swapFree=67111528/67111528
[pid=15642] ppid=15640 vsize=284464 CPUtime=102.3
/proc/15642/stat : 15642 (wbo1.4a) R 15640 15642 14951 0 -1 4202496 70753 0 0 0 10120 110 0 0 25 0 1 0 131772190 291291136 70650 4089446400 134512640 135751879 4290181232 18446744073709551615 134517428 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/15642/statm: 71116 70650 143 303 0 70811 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 284464

[startup+162.301 s]
/proc/loadavg: 1.99 1.97 1.99 3/179 15647
/proc/meminfo: memFree=30441932/32951124 swapFree=67111528/67111528
[pid=15642] ppid=15640 vsize=428252 CPUtime=162.29
/proc/15642/stat : 15642 (wbo1.4a) R 15640 15642 14951 0 -1 4202496 106655 0 0 0 16063 166 0 0 25 0 1 0 131772190 438530048 106552 4089446400 134512640 135751879 4290181232 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/15642/statm: 107063 106552 143 303 0 106758 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 428252

[startup+222.301 s]
/proc/loadavg: 1.99 1.97 1.99 3/179 15649
/proc/meminfo: memFree=30376764/32951124 swapFree=67111528/67111528
[pid=15642] ppid=15640 vsize=487356 CPUtime=222.29
/proc/15642/stat : 15642 (wbo1.4a) R 15640 15642 14951 0 -1 4202496 121541 0 0 0 22015 214 0 0 25 0 1 0 131772190 499052544 121401 4089446400 134512640 135751879 4290181232 18446744073709551615 134517428 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/15642/statm: 121839 121401 146 303 0 121534 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 487356

[startup+282.301 s]
/proc/loadavg: 2.04 1.99 2.00 3/179 15651
/proc/meminfo: memFree=30306040/32951124 swapFree=67111528/67111528
[pid=15642] ppid=15640 vsize=554424 CPUtime=282.3
/proc/15642/stat : 15642 (wbo1.4a) R 15640 15642 14951 0 -1 4202496 138276 0 0 0 27957 273 0 0 25 0 1 0 131772190 567730176 138136 4089446400 134512640 135751879 4290181232 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/15642/statm: 138606 138136 146 303 0 138301 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 554424

[startup+342.301 s]
/proc/loadavg: 2.01 1.99 2.00 3/179 15652
/proc/meminfo: memFree=30176908/32951124 swapFree=67111528/67111528
[pid=15642] ppid=15640 vsize=682912 CPUtime=342.3
/proc/15642/stat : 15642 (wbo1.4a) R 15640 15642 14951 0 -1 4202496 170408 0 0 0 33904 326 0 0 25 0 1 0 131772190 699301888 170268 4089446400 134512640 135751879 4290181232 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/15642/statm: 170728 170268 146 303 0 170423 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 682912

[startup+402.3 s]
/proc/loadavg: 2.00 1.99 2.00 3/179 15653
/proc/meminfo: memFree=30077912/32951124 swapFree=67111528/67111528
[pid=15642] ppid=15640 vsize=780652 CPUtime=402.3
/proc/15642/stat : 15642 (wbo1.4a) R 15640 15642 14951 0 -1 4202496 194851 0 0 0 39857 373 0 0 25 0 1 0 131772190 799387648 194711 4089446400 134512640 135751879 4290181232 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/15642/statm: 195163 194711 146 303 0 194858 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 780652

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

[startup+403.101 s]
/proc/loadavg: 2.00 1.99 2.00 3/179 15653
/proc/meminfo: memFree=30077912/32951124 swapFree=67111528/67111528
[pid=15642] ppid=15640 vsize=780652 CPUtime=403.11
/proc/15642/stat : 15642 (wbo1.4a) R 15640 15642 14951 0 -1 4202496 194851 0 0 0 39937 374 0 0 25 0 1 0 131772190 799387648 194711 4089446400 134512640 135751879 4290181232 18446744073709551615 134603001 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/15642/statm: 195163 194711 146 303 0 194858 0
Current children cumulated CPU time (s) 403.11
Current children cumulated vsize (KiB) 780652

[startup+406.301 s]
/proc/loadavg: 2.00 1.99 2.00 3/179 15654
/proc/meminfo: memFree=30077664/32951124 swapFree=67111528/67111528
[pid=15642] ppid=15640 vsize=780652 CPUtime=406.3
/proc/15642/stat : 15642 (wbo1.4a) R 15640 15642 14951 0 -1 4202496 194851 0 0 0 40254 376 0 0 25 0 1 0 131772190 799387648 194711 4089446400 134512640 135751879 4290181232 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/15642/statm: 195163 194711 146 303 0 194858 0
Current children cumulated CPU time (s) 406.3
Current children cumulated vsize (KiB) 780652

[startup+407.9 s]
/proc/loadavg: 2.00 1.99 2.00 3/179 15654
/proc/meminfo: memFree=30077664/32951124 swapFree=67111528/67111528
[pid=15642] ppid=15640 vsize=780652 CPUtime=407.9
/proc/15642/stat : 15642 (wbo1.4a) R 15640 15642 14951 0 -1 4202496 194851 0 0 0 40412 378 0 0 25 0 1 0 131772190 799387648 194711 4089446400 134512640 135751879 4290181232 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/15642/statm: 195163 194711 146 303 0 194858 0
Current children cumulated CPU time (s) 407.9
Current children cumulated vsize (KiB) 780652

[startup+408.301 s]
/proc/loadavg: 2.00 1.99 2.00 3/179 15654
/proc/meminfo: memFree=30077908/32951124 swapFree=67111528/67111528
[pid=15642] ppid=15640 vsize=780652 CPUtime=408.31
/proc/15642/stat : 15642 (wbo1.4a) R 15640 15642 14951 0 -1 4202496 194851 0 0 0 40452 379 0 0 25 0 1 0 131772190 799387648 194711 4089446400 134512640 135751879 4290181232 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/15642/statm: 195163 194711 146 303 0 194858 0
Current children cumulated CPU time (s) 408.31
Current children cumulated vsize (KiB) 780652

[startup+408.501 s]
/proc/loadavg: 2.00 1.99 2.00 3/179 15654
/proc/meminfo: memFree=30077908/32951124 swapFree=67111528/67111528
[pid=15642] ppid=15640 vsize=780652 CPUtime=408.5
/proc/15642/stat : 15642 (wbo1.4a) R 15640 15642 14951 0 -1 4202496 194851 0 0 0 40471 379 0 0 25 0 1 0 131772190 799387648 194711 4089446400 134512640 135751879 4290181232 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/15642/statm: 195163 194711 146 303 0 194858 0
Current children cumulated CPU time (s) 408.5
Current children cumulated vsize (KiB) 780652

[startup+408.601 s]
/proc/loadavg: 2.00 1.99 2.00 3/179 15654
/proc/meminfo: memFree=30077908/32951124 swapFree=67111528/67111528
[pid=15642] ppid=15640 vsize=780652 CPUtime=408.6
/proc/15642/stat : 15642 (wbo1.4a) R 15640 15642 14951 0 -1 4202496 194851 0 0 0 40481 379 0 0 25 0 1 0 131772190 799387648 194711 4089446400 134512640 135751879 4290181232 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/15642/statm: 195163 194711 146 303 0 194858 0
Current children cumulated CPU time (s) 408.6
Current children cumulated vsize (KiB) 780652

Child status: 0
Real time (s): 408.693
CPU time (s): 408.702
CPU user time (s): 404.878
CPU system time (s): 3.82342
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 780652

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 404.878
system time used= 3.82342
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 194851
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= 4
involuntary context switches= 961

runsolver used 0.548916 second user time and 1.3198 second system time

The end

Launcher Data 

Begin job on node138 at 2010-06-30 15:32:43
IDJOB=2690049
IDBENCH=78924
IDSOLVER=1200
FILE ID=node138/2690049-1277904763
PBS_JOBID= 11197236
Free space on /tmp= 74132 MiB

SOLVER NAME= wbo 1.4a
BENCH NAME= PB10/normalized-PB10/PARTIAL-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900558739--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-2690049-1277904763/watcher-2690049-1277904763 -o /tmp/evaluation-result-2690049-1277904763/solver-2690049-1277904763 -C 1800 -W 2000 -M 3800  wbo1.4a -file-format=wbo -time-limit=1800 HOME/instance-2690049-1277904763.wbo

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

MD5SUM BENCH= 099eb4454f9d71550aca948671f10d54
RANDOM SEED=1937226905

node138.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		: 2666.860
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	: 5333.72
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		: 2666.860
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	: 5226.08
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		: 2666.860
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		: 2666.860
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.860
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	: 5332.80
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		: 2666.860
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		: 2666.860
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		: 2666.860
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	: 5332.98
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      31030212 kB
Buffers:        191020 kB
Cached:        1476056 kB
SwapCached:          0 kB
Active:         758100 kB
Inactive:      1016148 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      31030212 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            9292 kB
Writeback:           0 kB
AnonPages:      107260 kB
Mapped:          17476 kB
Slab:            82744 kB
PageTables:       4808 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   253748 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= 74132 MiB
End job on node138 at 2010-06-30 15:39:32