Trace number 2689591

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 208.79 208.902

General information on the benchmark

Name/SOFT-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/
tsp/normalized-t3002.11tsp11.1900563250--soft-0-100-0.wbo
MD5SUMcf1e130a7c7d84197ef06427870fc4d7
Bench CategorySOFT-SMALLINT-LIN (only soft constraints, small integers, linear constraints)
Best result obtained on this benchmarkMOPT
Best cost obtained on this benchmark1
Best CPU time to get the best result obtained on this benchmark208.79
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 constraints2707
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 135280
Min constraint cost 1
Max constraint cost 100
Sum of constraints costs 135279
Biggest number in a constraint 25
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 665
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-2689591-1277927600.wbo.
0.00/0.00	c Instance file HOME/instance-2689591-1277927600.wbo
0.00/0.00	c File size is 96761 bytes.
0.00/0.00	c Highest Coefficient sum: 665
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     25 |  0.002 % |
0.00/0.01	c |       250 |     231     2707     8338 |     6050      250     30 |  0.002 % |
0.00/0.01	c |       477 |     231     2707     8338 |     6655      477     29 |  0.002 % |
0.00/0.02	c |       816 |     231     2707     8338 |     7320      816     29 |  0.002 % |
0.00/0.04	c |      1322 |     231     2707     8338 |     8052     1322     32 |  0.002 % |
0.05/0.06	c |      2081 |     231     2707     8338 |     8857     2081     35 |  0.002 % |
0.09/0.11	c |      3220 |     231     2707     8338 |     9743     3220     34 |  0.002 % |
0.09/0.17	c |      4931 |     231     2707     8338 |    10717     4931     34 |  0.002 % |
0.29/0.30	c |      7493 |     231     2707     8338 |    11789     7493     34 |  0.002 % |
0.49/0.51	c |     11339 |     231     2707     8338 |    12968    11339     34 |  0.002 % |
0.79/0.89	c |     17107 |     231     2707     8338 |    14265    10556     38 |  0.002 % |
1.49/1.54	c |     25756 |     231     2707     8338 |    15692    12012     40 |  0.002 % |
2.39/2.47	c |     38730 |     231     2707     8338 |    17261     9177     40 |  0.002 % |
4.19/4.27	c |     58193 |     231     2707     8338 |    18987    11254     46 |  0.002 % |
6.79/6.83	c |     87386 |     231     2707     8338 |    20886    11789     41 |  0.002 % |
10.99/11.08	c |    131175 |     231     2707     8338 |    22974    13590     44 |  0.002 % |
17.60/17.67	c |    196859 |     231     2707     8338 |    25272    21535     43 |  0.002 % |
27.79/27.80	c |    295388 |     231     2707     8338 |    27799    14497     44 |  0.002 % |
46.10/46.11	c |    443177 |     231     2707     8338 |    30579    22439     45 |  0.002 % |
71.69/71.72	c |    664860 |     231     2707     8338 |    33637    22443     39 |  0.002 % |
110.89/111.00	c |    997387 |     231     2707     8338 |    37001    12919     41 |  0.002 % |
171.99/172.08	c |   1496175 |     231     2707     8338 |    40701    23759     41 |  0.041 % |
190.20/190.24	c ===============================================================================
203.10/203.11	c core #1
203.10/203.11	c ============================[ Search Statistics ]==============================
203.10/203.11	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
203.10/203.11	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
203.10/203.11	c ===============================================================================
203.10/203.11	c |         0 |    1585     5263    20266 |     5000        0    nan |  0.000 % |
203.20/203.20	c |       102 |    1585     5263    20266 |     5500      102     29 |  0.000 % |
203.20/203.23	c |       252 |    1585     5263    20266 |     6050      252     30 |  0.000 % |
203.20/203.26	c |       477 |    1585     5263    20266 |     6655      477     31 |  0.000 % |
203.20/203.27	c |       816 |    1585     5263    20266 |     7320      816     30 |  0.000 % |
203.20/203.29	c |      1322 |    1585     5263    20266 |     8052     1322     32 |  0.000 % |
203.29/203.32	c |      2082 |    1585     5263    20266 |     8857     2082     32 |  0.000 % |
203.29/203.39	c |      3221 |    1585     5263    20266 |     9743     3221     34 |  0.000 % |
203.40/203.50	c |      4930 |    1585     5263    20266 |    10717     4930     36 |  0.000 % |
203.59/203.67	c |      7492 |    1585     5263    20266 |    11789     7492     36 |  0.000 % |
203.90/203.97	c |     11337 |    1585     5263    20266 |    12968    11337     36 |  0.000 % |
204.39/204.49	c |     17104 |    1585     5263    20266 |    14265    10567     37 |  0.000 % |
205.19/205.20	c |     25755 |    1585     5263    20266 |    15692    12042     39 |  0.000 % |
206.29/206.36	c |     38731 |    1585     5263    20266 |    17261     9226     39 |  0.000 % |
208.10/208.10	c |     58193 |    1585     5263    20266 |    18987    11298     40 |  0.000 % |
208.79/208.88	c ===============================================================================
208.79/208.88	c #cores: 1
208.79/208.88	c Final Weight: 1
208.79/208.88	o 1
208.79/208.88	s OPTIMUM FOUND
208.79/208.88	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
208.79/208.88	c Total CPU time: 205.195 s

Verifier Data 

OK	1

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2689591-1277927600/watcher-2689591-1277927600 -o /tmp/evaluation-result-2689591-1277927600/solver-2689591-1277927600 -C 1800 -W 2000 -M 3800 wbo1.4a -file-format=wbo -time-limit=1800 HOME/instance-2689591-1277927600.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 2.00 2.09 4/178 15560
/proc/meminfo: memFree=31668656/32950928 swapFree=67111528/67111528
[pid=15560] ppid=15558 vsize=2664 CPUtime=0
/proc/15560/stat : 15560 (wbo1.4a) R 15558 15560 15337 0 -1 4202496 306 0 0 0 0 0 0 0 23 0 1 0 134056652 2727936 224 4089446400 134512640 135751879 4287238784 18446744073709551615 135206651 0 0 4096 3 0 0 0 17 7 0 0 0
/proc/15560/statm: 666 224 147 303 0 337 0

[startup+0.0640329 s]
/proc/loadavg: 2.00 2.00 2.09 4/178 15560
/proc/meminfo: memFree=31668656/32950928 swapFree=67111528/67111528
[pid=15560] ppid=15558 vsize=3372 CPUtime=0.05
/proc/15560/stat : 15560 (wbo1.4a) R 15558 15560 15337 0 -1 4202496 504 0 0 0 5 0 0 0 23 0 1 0 134056652 3452928 398 4089446400 134512640 135751879 4287238784 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 7 0 0 0
/proc/15560/statm: 843 398 143 303 0 538 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 3372

[startup+0.101025 s]
/proc/loadavg: 2.00 2.00 2.09 4/178 15560
/proc/meminfo: memFree=31668656/32950928 swapFree=67111528/67111528
[pid=15560] ppid=15558 vsize=3636 CPUtime=0.09
/proc/15560/stat : 15560 (wbo1.4a) R 15558 15560 15337 0 -1 4202496 585 0 0 0 9 0 0 0 23 0 1 0 134056652 3723264 479 4089446400 134512640 135751879 4287238784 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 7 0 0 0
/proc/15560/statm: 909 479 143 303 0 604 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3636

[startup+0.300991 s]
/proc/loadavg: 2.00 2.00 2.09 4/178 15560
/proc/meminfo: memFree=31668656/32950928 swapFree=67111528/67111528
[pid=15560] ppid=15558 vsize=5096 CPUtime=0.29
/proc/15560/stat : 15560 (wbo1.4a) R 15558 15560 15337 0 -1 4202496 955 0 0 0 29 0 0 0 23 0 1 0 134056652 5218304 849 4089446400 134512640 135751879 4287238784 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 7 0 0 0
/proc/15560/statm: 1274 849 143 303 0 969 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5096

[startup+0.700921 s]
/proc/loadavg: 2.00 2.00 2.09 4/178 15560
/proc/meminfo: memFree=31668656/32950928 swapFree=67111528/67111528
[pid=15560] ppid=15558 vsize=7492 CPUtime=0.69
/proc/15560/stat : 15560 (wbo1.4a) R 15558 15560 15337 0 -1 4202496 1526 0 0 0 67 2 0 0 25 0 1 0 134056652 7671808 1420 4089446400 134512640 135751879 4287238784 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 7 0 0 0
/proc/15560/statm: 1873 1420 143 303 0 1568 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7492

[startup+1.50068 s]
/proc/loadavg: 2.00 2.00 2.09 3/179 15561
/proc/meminfo: memFree=31659472/32950928 swapFree=67111528/67111528
[pid=15560] ppid=15558 vsize=11188 CPUtime=1.49
/proc/15560/stat : 15560 (wbo1.4a) R 15558 15560 15337 0 -1 4202496 2467 0 0 0 144 5 0 0 25 0 1 0 134056652 11456512 2361 4089446400 134512640 135751879 4287238784 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 7 0 0 0
/proc/15560/statm: 2797 2361 143 303 0 2492 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 11188

[startup+3.1004 s]
/proc/loadavg: 2.00 2.00 2.09 3/179 15561
/proc/meminfo: memFree=31651536/32950928 swapFree=67111528/67111528
[pid=15560] ppid=15558 vsize=18584 CPUtime=3.09
/proc/15560/stat : 15560 (wbo1.4a) R 15558 15560 15337 0 -1 4202496 4304 0 0 0 301 8 0 0 25 0 1 0 134056652 19030016 4198 4089446400 134512640 135751879 4287238784 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 7 0 0 0
/proc/15560/statm: 4646 4198 143 303 0 4341 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 18584

[startup+6.30089 s]
/proc/loadavg: 2.00 2.00 2.09 3/179 15561
/proc/meminfo: memFree=31630956/32950928 swapFree=67111528/67111528
[pid=15560] ppid=15558 vsize=30552 CPUtime=6.3
/proc/15560/stat : 15560 (wbo1.4a) R 15558 15560 15337 0 -1 4202496 7305 0 0 0 615 15 0 0 25 0 1 0 134056652 31285248 7199 4089446400 134512640 135751879 4287238784 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 7 0 0 0
/proc/15560/statm: 7638 7199 143 303 0 7333 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 30552

[startup+12.7008 s]
/proc/loadavg: 2.00 2.00 2.09 3/179 15561
/proc/meminfo: memFree=31591780/32950928 swapFree=67111528/67111528
[pid=15560] ppid=15558 vsize=53660 CPUtime=12.69
/proc/15560/stat : 15560 (wbo1.4a) R 15558 15560 15337 0 -1 4202496 13078 0 0 0 1240 29 0 0 25 0 1 0 134056652 54947840 12972 4089446400 134512640 135751879 4287238784 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 7 0 0 0
/proc/15560/statm: 13415 12972 143 303 0 13110 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 53660

[startup+25.5006 s]
/proc/loadavg: 2.00 2.00 2.09 3/179 15561
/proc/meminfo: memFree=31510356/32950928 swapFree=67111528/67111528
[pid=15560] ppid=15558 vsize=97516 CPUtime=25.49
/proc/15560/stat : 15560 (wbo1.4a) R 15558 15560 15337 0 -1 4202496 24047 0 0 0 2493 56 0 0 25 0 1 0 134056652 99856384 23941 4089446400 134512640 135751879 4287238784 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 7 0 0 0
/proc/15560/statm: 24379 23941 143 303 0 24074 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 97516

[startup+51.101 s]
/proc/loadavg: 2.00 2.00 2.09 3/179 15561
/proc/meminfo: memFree=31371568/32950928 swapFree=67111528/67111528
[pid=15560] ppid=15558 vsize=174436 CPUtime=51.1
/proc/15560/stat : 15560 (wbo1.4a) R 15558 15560 15337 0 -1 4202496 43240 0 0 0 5008 102 0 0 25 0 1 0 134056652 178622464 43134 4089446400 134512640 135751879 4287238784 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 7 0 0 0
/proc/15560/statm: 43609 43134 143 303 0 43304 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 174436

[startup+102.307 s]
/proc/loadavg: 2.00 2.00 2.08 3/179 15563
/proc/meminfo: memFree=31123752/32950928 swapFree=67111528/67111528
[pid=15560] ppid=15558 vsize=325424 CPUtime=102.3
/proc/15560/stat : 15560 (wbo1.4a) R 15558 15560 15337 0 -1 4202496 80974 0 0 0 10038 192 0 0 25 0 1 0 134056652 333234176 80868 4089446400 134512640 135751879 4287238784 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 7 0 0 0
/proc/15560/statm: 81356 80868 143 303 0 81051 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 325424

[startup+162.3 s]
/proc/loadavg: 2.00 2.00 2.08 3/179 15565
/proc/meminfo: memFree=30845196/32950928 swapFree=67111528/67111528
[pid=15560] ppid=15558 vsize=493412 CPUtime=162.29
/proc/15560/stat : 15560 (wbo1.4a) R 15558 15560 15337 0 -1 4202496 122991 0 0 0 15924 305 0 0 25 0 1 0 134056652 505253888 122885 4089446400 134512640 135751879 4287238784 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 7 0 0 0
/proc/15560/statm: 123353 122885 143 303 0 123048 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 493412

############
# WARNING:
# current cumulated CPU time (0 s) is less than in the last sample (208.79 s)
# The time of a child was probably not reported to its father.
# (see the two samples below)
# Adding the difference (208.79 s) to the 'lost time'.

[startup+208.8 s]
/proc/loadavg: 2.00 2.00 2.07 3/179 15566
/proc/meminfo: memFree=30614768/32950928 swapFree=67111528/67111528
[pid=15560] ppid=15558 vsize=619676 CPUtime=208.79
/proc/15560/stat : 15560 (wbo1.4a) R 15558 15560 15337 0 -1 4202496 154621 0 0 0 20511 368 0 0 25 0 1 0 134056652 634548224 154462 4089446400 134512640 135751879 4287238784 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 7 0 0 0
/proc/15560/statm: 154919 154462 146 303 0 154614 0
Current children cumulated CPU time (s) 208.79
Current children cumulated vsize (KiB) 619676

[startup+208.901 s]
/proc/loadavg: 2.00 2.00 2.07 3/179 15566
/proc/meminfo: memFree=31201020/32950928 swapFree=67111528/67111528
[pid=15560] ppid=-1 vsize=0 CPUtime=0
/proc/15560/stat : -- couldn't open stat file --/proc/15560/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 0
#
############


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

[startup+179.1 s]
/proc/loadavg: 2.00 2.00 2.07 3/179 15565
/proc/meminfo: memFree=30759376/32950928 swapFree=67111528/67111528
[pid=15560] ppid=15558 vsize=541744 CPUtime=179.1
/proc/15560/stat : 15560 (wbo1.4a) R 15558 15560 15337 0 -1 4202496 135056 0 0 0 17574 336 0 0 25 0 1 0 134056652 554745856 134950 4089446400 134512640 135751879 4287238784 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 7 0 0 0
/proc/15560/statm: 135436 134950 143 303 0 135131 0
Current children cumulated CPU time (s) 179.1
Current children cumulated vsize (KiB) 541744

[startup+191.901 s]
/proc/loadavg: 2.00 2.00 2.07 3/179 15565
/proc/meminfo: memFree=30686208/32950928 swapFree=67111528/67111528
[pid=15560] ppid=15558 vsize=588268 CPUtime=191.89
/proc/15560/stat : 15560 (wbo1.4a) R 15558 15560 15337 0 -1 4202496 146696 0 0 0 18836 353 0 0 25 0 1 0 134056652 602386432 146590 4089446400 134512640 135751879 4287238784 18446744073709551615 134516394 0 0 4096 3 0 0 0 17 7 0 0 0
/proc/15560/statm: 147067 146590 143 303 0 146762 0
Current children cumulated CPU time (s) 191.89
Current children cumulated vsize (KiB) 588268

[startup+198.301 s]
/proc/loadavg: 2.00 2.00 2.07 3/179 15565
/proc/meminfo: memFree=30636228/32950928 swapFree=67111528/67111528
[pid=15560] ppid=15558 vsize=619948 CPUtime=198.3
/proc/15560/stat : 15560 (wbo1.4a) R 15558 15560 15337 0 -1 4202496 154614 0 0 0 19475 355 0 0 25 0 1 0 134056652 634826752 154508 4089446400 134512640 135751879 4287238784 18446744073709551615 134618270 0 0 4096 3 0 0 0 17 7 0 0 0
/proc/15560/statm: 154987 154508 143 303 0 154682 0
Current children cumulated CPU time (s) 198.3
Current children cumulated vsize (KiB) 619948

[startup+204.701 s]
/proc/loadavg: 2.00 2.00 2.07 3/179 15566
/proc/meminfo: memFree=30622832/32950928 swapFree=67111528/67111528
[pid=15560] ppid=15558 vsize=619676 CPUtime=204.69
/proc/15560/stat : 15560 (wbo1.4a) R 15558 15560 15337 0 -1 4202496 154618 0 0 0 20110 359 0 0 25 0 1 0 134056652 634548224 154459 4089446400 134512640 135751879 4287238784 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 7 0 0 0
/proc/15560/statm: 154919 154459 146 303 0 154614 0
Current children cumulated CPU time (s) 204.69
Current children cumulated vsize (KiB) 619676

[startup+206.301 s]
/proc/loadavg: 2.00 2.00 2.07 3/179 15566
/proc/meminfo: memFree=30618864/32950928 swapFree=67111528/67111528
[pid=15560] ppid=15558 vsize=619676 CPUtime=206.29
/proc/15560/stat : 15560 (wbo1.4a) R 15558 15560 15337 0 -1 4202496 154619 0 0 0 20267 362 0 0 25 0 1 0 134056652 634548224 154460 4089446400 134512640 135751879 4287238784 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 7 0 0 0
/proc/15560/statm: 154919 154460 146 303 0 154614 0
Current children cumulated CPU time (s) 206.29
Current children cumulated vsize (KiB) 619676

[startup+207.906 s]
/proc/loadavg: 2.00 2.00 2.07 3/179 15566
/proc/meminfo: memFree=30614768/32950928 swapFree=67111528/67111528
[pid=15560] ppid=15558 vsize=619676 CPUtime=207.9
/proc/15560/stat : 15560 (wbo1.4a) R 15558 15560 15337 0 -1 4202496 154621 0 0 0 20424 366 0 0 25 0 1 0 134056652 634548224 154462 4089446400 134512640 135751879 4287238784 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 7 0 0 0
/proc/15560/statm: 154919 154462 146 303 0 154614 0
Current children cumulated CPU time (s) 207.9
Current children cumulated vsize (KiB) 619676

[startup+208.7 s]
/proc/loadavg: 2.00 2.00 2.07 3/179 15566
/proc/meminfo: memFree=30614768/32950928 swapFree=67111528/67111528
[pid=15560] ppid=15558 vsize=619676 CPUtime=208.69
/proc/15560/stat : 15560 (wbo1.4a) R 15558 15560 15337 0 -1 4202496 154621 0 0 0 20501 368 0 0 25 0 1 0 134056652 634548224 154462 4089446400 134512640 135751879 4287238784 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 7 0 0 0
/proc/15560/statm: 154919 154462 146 303 0 154614 0
Current children cumulated CPU time (s) 208.69
Current children cumulated vsize (KiB) 619676

[startup+208.901 s]
/proc/loadavg: 2.00 2.00 2.07 3/179 15566
/proc/meminfo: memFree=31201020/32950928 swapFree=67111528/67111528
[pid=15560] ppid=-1 vsize=0 CPUtime=0
/proc/15560/stat : -- couldn't open stat file --/proc/15560/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 0

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 15560 and gives
#  childrusage.ru_utime.tv_sec=205
#  childrusage.ru_utime.tv_usec=195805
#  childrusage.ru_stime.tv_sec=3
#  childrusage.ru_stime.tv_usec=709436
# CPU time returned by wait4() is 208.905
# while last known CPU time is 0
#
# Using CPU time of the last sample as value...


# WARNING:
# The CPU time of some children was not reported to their father
# (probably because of a missing or aborted wait()).
# This 'lost CPU time' is added to the watched process CPU time.
#  lost CPU time (s): 208.79
#  lost CPU user time (s): 205.11
#  lost CPU system time (s): 3.68

Real time (s): 208.902
CPU time (s): 208.79
CPU user time (s): 205.11
CPU system time (s): 3.68
CPU usage (%): 99.9463
Max. virtual memory (cumulated for all children) (KiB): 619948

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 205.196
system time used= 3.70944
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 154621
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= 136

runsolver used 0.335948 second user time and 0.778881 second system time

The end

Launcher Data 

Begin job on node125 at 2010-06-30 21:53:20
IDJOB=2689591
IDBENCH=79281
IDSOLVER=1200
FILE ID=node125/2689591-1277927600
PBS_JOBID= 11197370
Free space on /tmp= 74200 MiB

SOLVER NAME= wbo 1.4a
BENCH NAME= PB10/normalized-PB10/SOFT-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900563250--soft-0-100-0.wbo
COMMAND LINE= wbo1.4a -file-format=wbo -time-limit=TIMEOUT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2689591-1277927600/watcher-2689591-1277927600 -o /tmp/evaluation-result-2689591-1277927600/solver-2689591-1277927600 -C 1800 -W 2000 -M 3800  wbo1.4a -file-format=wbo -time-limit=1800 HOME/instance-2689591-1277927600.wbo

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

MD5SUM BENCH= cf1e130a7c7d84197ef06427870fc4d7
RANDOM SEED=1711041336

node125.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		: 2666.822
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	: 5333.64
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		: 2666.822
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	: 5226.07
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		: 2666.822
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	: 5332.75
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		: 2666.822
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	: 5332.77
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		: 2666.822
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.822
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	: 5332.74
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		: 2666.822
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.822
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	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      31668688 kB
Buffers:        212184 kB
Cached:         798916 kB
SwapCached:          0 kB
Active:         564540 kB
Inactive:       574064 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      31668688 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            6280 kB
Writeback:           0 kB
AnonPages:      128188 kB
Mapped:          16264 kB
Slab:            79300 kB
PageTables:       5352 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   271184 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= 74200 MiB
End job on node125 at 2010-06-30 21:56:49