Trace number 3446540

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
wbo 1.6OPTIMUM 281.156 281.151

General information on the benchmark

Name/PARTIAL-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/tsp/
normalized-t3002.11tsp11.1900567985--soft-66-100-0.wbo
MD5SUMd52b3728da19986b004dc30001a23e20
Bench CategoryPARTIAL-SMALLINT-LIN (both soft and hard constraints, small integers, linear constraints)
Best result obtained on this benchmarkMOPT
Best cost obtained on this benchmark1
Best CPU time to get the best result obtained on this benchmark58.8681
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 constraints904
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 44120
Min constraint cost 1
Max constraint cost 100
Sum of constraints costs 44119
Biggest number in a constraint 25
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 669
Number of bits of the biggest sum of numbers10
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.00	c wbo 1.6 beta - 20110321
0.00/0.00	c Parsing wbo file format. File HOME/instance-3446540-1307906173.wbo.
0.00/0.00	c Instance file HOME/instance-3446540-1307906173.wbo
0.00/0.00	c File size is 87877 bytes.
0.00/0.00	c Highest Coefficient sum: 669
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 |       103 |     231     2707     8338 |     5500      103     22 |  0.002 % |
0.00/0.01	c |       255 |     231     2707     8338 |     6050      255     31 |  0.002 % |
0.00/0.01	c |       483 |     231     2707     8338 |     6655      483     32 |  0.002 % |
0.00/0.02	c |       821 |     231     2707     8338 |     7320      821     30 |  0.002 % |
0.02/0.03	c |      1330 |     231     2707     8338 |     8052     1330     32 |  0.002 % |
0.02/0.05	c |      2089 |     231     2707     8338 |     8857     2089     33 |  0.002 % |
0.02/0.07	c |      3229 |     231     2707     8338 |     9743     3229     33 |  0.002 % |
0.09/0.13	c |      4937 |     231     2707     8338 |    10717     4937     33 |  0.002 % |
0.19/0.21	c |      7499 |     231     2707     8338 |    11789     7499     34 |  0.002 % |
0.29/0.38	c |     11344 |     231     2707     8338 |    12968    11344     36 |  0.002 % |
0.69/0.71	c |     17110 |     231     2707     8338 |    14265    10569     41 |  0.002 % |
1.19/1.22	c |     25759 |     231     2707     8338 |    15692    12012     40 |  0.002 % |
1.89/1.99	c |     38733 |     231     2707     8338 |    17261     9161     42 |  0.002 % |
3.20/3.22	c |     58195 |     231     2707     8338 |    18987    11238     44 |  0.002 % |
5.19/5.20	c |     87387 |     231     2707     8338 |    20886    11801     44 |  0.002 % |
8.49/8.52	c |    131177 |     231     2707     8338 |    22974    13627     43 |  0.002 % |
13.69/13.70	c |    196862 |     231     2707     8338 |    25272    21595     47 |  0.002 % |
23.09/23.18	c |    295388 |     231     2707     8338 |    27799    14909     43 |  0.002 % |
37.29/37.32	c |    443179 |     231     2707     8338 |    30579    24909     43 |  0.002 % |
61.20/61.29	c |    664862 |     231     2707     8338 |    33637    14303     44 |  0.002 % |
95.09/95.11	c |    997387 |     231     2707     8338 |    37001    30882     43 |  0.002 % |
145.39/145.44	c |   1496175 |     231     2707     8338 |    40701    15217     42 |  0.002 % |
223.20/223.29	c |   2244357 |     231     2707     8338 |    44771    34087     43 |  0.002 % |
255.80/255.86	c ===============================================================================
273.50/273.56	c core #1
273.50/273.56	c 
273.50/273.56	c 
273.50/273.56	c Core size: 880	Core Weight: 1	Total Weight: 1
273.50/273.56	c Current CPU time: 270.309 s
273.50/273.56	c
273.50/273.56	c ============================[ Search Statistics ]==============================
273.50/273.56	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
273.50/273.56	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
273.50/273.56	c ===============================================================================
273.50/273.56	c |         0 |     685     3566    12280 |     5000        0   -nan |  0.000 % |
273.50/273.56	c |       100 |     685     3566    12280 |     5500      100     24 |  0.000 % |
273.50/273.57	c |       254 |     685     3566    12280 |     6050      254     26 |  0.000 % |
273.50/273.57	c |       482 |     685     3566    12280 |     6655      482     33 |  0.000 % |
273.50/273.58	c |       819 |     685     3566    12280 |     7320      819     33 |  0.000 % |
273.50/273.59	c |      1325 |     685     3566    12280 |     8052     1325     31 |  0.000 % |
273.60/273.61	c |      2084 |     685     3566    12280 |     8857     2084     33 |  0.000 % |
273.60/273.65	c |      3225 |     685     3566    12280 |     9743     3225     35 |  0.000 % |
273.70/273.70	c |      4933 |     685     3566    12280 |    10717     4933     35 |  0.000 % |
273.80/273.80	c |      7495 |     685     3566    12280 |    11789     7495     37 |  0.000 % |
274.00/274.00	c |     11341 |     685     3566    12280 |    12968    11341     37 |  0.000 % |
274.20/274.29	c |     17109 |     685     3566    12280 |    14265    10560     38 |  0.000 % |
274.69/274.74	c |     25759 |     685     3566    12280 |    15692    12021     37 |  0.000 % |
275.39/275.41	c |     38735 |     685     3566    12280 |    17261     9186     41 |  0.000 % |
276.70/276.73	c |     58196 |     685     3566    12280 |    18987    11266     43 |  0.000 % |
278.49/278.55	c |     87389 |     685     3566    12280 |    20886    11800     39 |  0.000 % |
281.10/281.13	c ===============================================================================
281.10/281.13	c #cores: 1
281.10/281.13	o 1
281.10/281.13	s OPTIMUM FOUND
281.10/281.13	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
281.10/281.13	c Total CPU time: 279.057 s

Verifier Data 

OK	1

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.1 (svn: 989)

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

command line: BIN/runsolver --timestamp -w /var/tmp/evaluation-result-3446540-1307906173/watcher-3446540-1307906173 -o /var/tmp/evaluation-result-3446540-1307906173/solver-3446540-1307906173 -C 1800 -W 1900 -M 15500 wbo1.6 -file-format=wbo -time-limit=1800 -search-mode=0 HOME/instance-3446540-1307906173.wbo 

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

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


[startup+0 s]
/proc/loadavg: 2.00 2.01 1.89 3/177 10234
/proc/meminfo: memFree=1617916/32951124 swapFree=67054712/67111528
[pid=10234] ppid=10232 vsize=2196 CPUtime=0 cores=0,2,4,6
/proc/10234/stat : 10234 (wbo1.6) R 10232 10234 9270 0 -1 4202496 316 0 0 0 0 0 0 0 25 0 1 0 980847947 2248704 267 33554432000 4194304 5714214 140734574204688 18446744073709551615 5014092 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/10234/statm: 549 267 176 372 0 152 0

[startup+0.0308279 s]
/proc/loadavg: 2.00 2.01 1.89 3/177 10234
/proc/meminfo: memFree=1617916/32951124 swapFree=67054712/67111528
[pid=10234] ppid=10232 vsize=2504 CPUtime=0.02 cores=0,2,4,6
/proc/10234/stat : 10234 (wbo1.6) R 10232 10234 9270 0 -1 4202496 456 0 0 0 2 0 0 0 18 0 1 0 980847947 2564096 385 33554432000 4194304 5714214 140734574204688 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/10234/statm: 626 385 177 372 0 251 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 2504

[startup+0.100838 s]
/proc/loadavg: 2.00 2.01 1.89 3/177 10234
/proc/meminfo: memFree=1617916/32951124 swapFree=67054712/67111528
[pid=10234] ppid=10232 vsize=3436 CPUtime=0.09 cores=0,2,4,6
/proc/10234/stat : 10234 (wbo1.6) R 10232 10234 9270 0 -1 4202496 681 0 0 0 9 0 0 0 18 0 1 0 980847947 3518464 610 33554432000 4194304 5714214 140734574204688 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/10234/statm: 859 610 177 372 0 484 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3436

[startup+0.300809 s]
/proc/loadavg: 2.00 2.01 1.89 3/177 10234
/proc/meminfo: memFree=1617916/32951124 swapFree=67054712/67111528
[pid=10234] ppid=10232 vsize=5288 CPUtime=0.29 cores=0,2,4,6
/proc/10234/stat : 10234 (wbo1.6) R 10232 10234 9270 0 -1 4202496 1150 0 0 0 29 0 0 0 18 0 1 0 980847947 5414912 1079 33554432000 4194304 5714214 140734574204688 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/10234/statm: 1322 1079 177 372 0 947 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5288

[startup+0.700736 s]
/proc/loadavg: 2.00 2.01 1.89 3/177 10234
/proc/meminfo: memFree=1617916/32951124 swapFree=67054712/67111528
[pid=10234] ppid=10232 vsize=6884 CPUtime=0.69 cores=0,2,4,6
/proc/10234/stat : 10234 (wbo1.6) R 10232 10234 9270 0 -1 4202496 1534 0 0 0 68 1 0 0 18 0 1 0 980847947 7049216 1463 33554432000 4194304 5714214 140734574204688 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/10234/statm: 1721 1463 177 372 0 1346 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6884

[startup+1.5006 s]
/proc/loadavg: 2.00 2.01 1.89 3/178 10235
/proc/meminfo: memFree=1611112/32951124 swapFree=67054712/67111528
[pid=10234] ppid=10232 vsize=9792 CPUtime=1.49 cores=0,2,4,6
/proc/10234/stat : 10234 (wbo1.6) R 10232 10234 9270 0 -1 4202496 2258 0 0 0 147 2 0 0 20 0 1 0 980847947 10027008 2187 33554432000 4194304 5714214 140734574204688 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/10234/statm: 2448 2187 177 372 0 2073 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9792

[startup+3.10027 s]
/proc/loadavg: 2.00 2.01 1.89 3/178 10235
/proc/meminfo: memFree=1608132/32951124 swapFree=67054712/67111528
[pid=10234] ppid=10232 vsize=13916 CPUtime=3.09 cores=0,2,4,6
/proc/10234/stat : 10234 (wbo1.6) R 10232 10234 9270 0 -1 4202496 3295 0 0 0 306 3 0 0 25 0 1 0 980847947 14249984 3224 33554432000 4194304 5714214 140734574204688 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/10234/statm: 3479 3224 177 372 0 3104 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 13916

[startup+6.30075 s]
/proc/loadavg: 2.00 2.01 1.89 3/178 10235
/proc/meminfo: memFree=1600316/32951124 swapFree=67054712/67111528
[pid=10234] ppid=10232 vsize=20492 CPUtime=6.29 cores=0,2,4,6
/proc/10234/stat : 10234 (wbo1.6) R 10232 10234 9270 0 -1 4202496 4937 0 0 0 623 6 0 0 25 0 1 0 980847947 20983808 4866 33554432000 4194304 5714214 140734574204688 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/10234/statm: 5123 4866 177 372 0 4748 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 20492

[startup+12.7006 s]
/proc/loadavg: 2.00 2.01 1.89 3/178 10236
/proc/meminfo: memFree=1586904/32951124 swapFree=67054712/67111528
[pid=10234] ppid=10232 vsize=31992 CPUtime=12.69 cores=0,2,4,6
/proc/10234/stat : 10234 (wbo1.6) R 10232 10234 9270 0 -1 4202496 7775 0 0 0 1256 13 0 0 25 0 1 0 980847947 32759808 7704 33554432000 4194304 5714214 140734574204688 18446744073709551615 4320115 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/10234/statm: 7998 7704 177 372 0 7623 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 31992

[startup+25.5004 s]
/proc/loadavg: 2.00 2.01 1.90 3/178 10236
/proc/meminfo: memFree=1568528/32951124 swapFree=67054712/67111528
[pid=10234] ppid=10232 vsize=50604 CPUtime=25.49 cores=0,2,4,6
/proc/10234/stat : 10234 (wbo1.6) R 10232 10234 9270 0 -1 4202496 12406 0 0 0 2524 25 0 0 25 0 1 0 980847947 51818496 12335 33554432000 4194304 5714214 140734574204688 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/10234/statm: 12651 12336 177 372 0 12276 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 50604

[startup+51.1009 s]
/proc/loadavg: 2.00 2.01 1.90 3/178 10237
/proc/meminfo: memFree=1535024/32951124 swapFree=67054712/67111528
[pid=10234] ppid=10232 vsize=84488 CPUtime=51.09 cores=0,2,4,6
/proc/10234/stat : 10234 (wbo1.6) R 10232 10234 9270 0 -1 4202496 20814 0 0 0 5064 45 0 0 25 0 1 0 980847947 86515712 20743 33554432000 4194304 5714214 140734574204688 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/10234/statm: 21122 20743 177 372 0 20747 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 84488

[startup+102.306 s]
/proc/loadavg: 2.00 2.00 1.90 3/178 10238
/proc/meminfo: memFree=1458712/32951124 swapFree=67054712/67111528
[pid=10234] ppid=10232 vsize=148820 CPUtime=102.3 cores=0,2,4,6
/proc/10234/stat : 10234 (wbo1.6) R 10232 10234 9270 0 -1 4202496 36863 0 0 0 10145 85 0 0 25 0 1 0 980847947 152391680 36792 33554432000 4194304 5714214 140734574204688 18446744073709551615 4319303 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/10234/statm: 37205 36792 177 372 0 36830 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 148820

[startup+162.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/178 10240
/proc/meminfo: memFree=1350280/32951124 swapFree=67054712/67111528
[pid=10234] ppid=10232 vsize=226336 CPUtime=162.29 cores=0,2,4,6
/proc/10234/stat : 10234 (wbo1.6) R 10232 10234 9270 0 -1 4202496 56195 0 0 0 16099 130 0 0 25 0 1 0 980847947 231768064 56124 33554432000 4194304 5714214 140734574204688 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/10234/statm: 56584 56124 177 372 0 56209 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 226336

[startup+222.301 s]
/proc/loadavg: 2.00 2.00 1.91 3/178 10241
/proc/meminfo: memFree=1278800/32951124 swapFree=67054712/67111528
[pid=10234] ppid=10232 vsize=296092 CPUtime=222.3 cores=0,2,4,6
/proc/10234/stat : 10234 (wbo1.6) R 10232 10234 9270 0 -1 4202496 73573 0 0 0 22059 171 0 0 25 0 1 0 980847947 303198208 73502 33554432000 4194304 5714214 140734574204688 18446744073709551615 4319752 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/10234/statm: 74023 73502 177 372 0 73648 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 296092

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

[startup+230.301 s]
/proc/loadavg: 2.00 2.00 1.91 3/178 10241
/proc/meminfo: memFree=1268748/32951124 swapFree=67054712/67111528
[pid=10234] ppid=10232 vsize=307628 CPUtime=230.29 cores=0,2,4,6
/proc/10234/stat : 10234 (wbo1.6) R 10232 10234 9270 0 -1 4202496 76435 0 0 0 22851 178 0 0 25 0 1 0 980847947 315011072 76364 33554432000 4194304 5714214 140734574204688 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/10234/statm: 76907 76364 177 372 0 76532 0
Current children cumulated CPU time (s) 230.29
Current children cumulated vsize (KiB) 307628

[startup+255.901 s]
/proc/loadavg: 2.00 2.00 1.91 3/178 10242
/proc/meminfo: memFree=1240084/32951124 swapFree=67054712/67111528
[pid=10234] ppid=10232 vsize=337800 CPUtime=255.9 cores=0,2,4,6
/proc/10234/stat : 10234 (wbo1.6) R 10232 10234 9270 0 -1 4202496 83980 0 0 0 25394 196 0 0 25 0 1 0 980847947 345907200 83909 33554432000 4194304 5714214 140734574204688 18446744073709551615 4970426 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/10234/statm: 84450 83909 177 372 0 84075 0
Current children cumulated CPU time (s) 255.9
Current children cumulated vsize (KiB) 337800

[startup+268.701 s]
/proc/loadavg: 2.00 2.00 1.91 3/178 10242
/proc/meminfo: memFree=1122528/32951124 swapFree=67054712/67111528
[pid=10234] ppid=10232 vsize=452376 CPUtime=268.7 cores=0,2,4,6
/proc/10234/stat : 10234 (wbo1.6) R 10232 10234 9270 0 -1 4202496 112612 0 0 0 26670 200 0 0 25 0 1 0 980847947 463233024 112541 33554432000 4194304 5714214 140734574204688 18446744073709551615 4324416 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/10234/statm: 113094 112541 177 372 0 112719 0
Current children cumulated CPU time (s) 268.7
Current children cumulated vsize (KiB) 452376

[startup+275.101 s]
/proc/loadavg: 2.00 2.00 1.91 3/178 10243
/proc/meminfo: memFree=1122400/32951124 swapFree=67054712/67111528
[pid=10234] ppid=10232 vsize=451892 CPUtime=275.1 cores=0,2,4,6
/proc/10234/stat : 10234 (wbo1.6) R 10232 10234 9270 0 -1 4202496 112617 0 0 0 27308 202 0 0 20 0 1 0 980847947 462737408 112458 33554432000 4194304 5714214 140734574204688 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/10234/statm: 112973 112458 178 372 0 112598 0
Current children cumulated CPU time (s) 275.1
Current children cumulated vsize (KiB) 451892

[startup+278.306 s]
/proc/loadavg: 2.00 2.00 1.91 3/178 10243
/proc/meminfo: memFree=1122276/32951124 swapFree=67054712/67111528
[pid=10234] ppid=10232 vsize=451892 CPUtime=278.3 cores=0,2,4,6
/proc/10234/stat : 10234 (wbo1.6) R 10232 10234 9270 0 -1 4202496 112617 0 0 0 27626 204 0 0 25 0 1 0 980847947 462737408 112458 33554432000 4194304 5714214 140734574204688 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/10234/statm: 112973 112458 178 372 0 112598 0
Current children cumulated CPU time (s) 278.3
Current children cumulated vsize (KiB) 451892

[startup+279.901 s]
/proc/loadavg: 2.00 2.00 1.91 3/178 10243
/proc/meminfo: memFree=1122276/32951124 swapFree=67054712/67111528
[pid=10234] ppid=10232 vsize=451892 CPUtime=279.89 cores=0,2,4,6
/proc/10234/stat : 10234 (wbo1.6) R 10232 10234 9270 0 -1 4202496 112618 0 0 0 27783 206 0 0 25 0 1 0 980847947 462737408 112459 33554432000 4194304 5714214 140734574204688 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/10234/statm: 112973 112459 178 372 0 112598 0
Current children cumulated CPU time (s) 279.89
Current children cumulated vsize (KiB) 451892

[startup+280.701 s]
/proc/loadavg: 2.00 2.00 1.91 3/178 10243
/proc/meminfo: memFree=1122276/32951124 swapFree=67054712/67111528
[pid=10234] ppid=10232 vsize=451892 CPUtime=280.69 cores=0,2,4,6
/proc/10234/stat : 10234 (wbo1.6) R 10232 10234 9270 0 -1 4202496 112618 0 0 0 27862 207 0 0 25 0 1 0 980847947 462737408 112459 33554432000 4194304 5714214 140734574204688 18446744073709551615 4299965 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/10234/statm: 112973 112459 178 372 0 112598 0
Current children cumulated CPU time (s) 280.69
Current children cumulated vsize (KiB) 451892

[startup+281.101 s]
/proc/loadavg: 2.00 2.00 1.91 3/178 10243
/proc/meminfo: memFree=1122276/32951124 swapFree=67054712/67111528
[pid=10234] ppid=10232 vsize=451892 CPUtime=281.1 cores=0,2,4,6
/proc/10234/stat : 10234 (wbo1.6) R 10232 10234 9270 0 -1 4202496 112618 0 0 0 27902 208 0 0 25 0 1 0 980847947 462737408 112459 33554432000 4194304 5714214 140734574204688 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/10234/statm: 112973 112459 178 372 0 112598 0
Current children cumulated CPU time (s) 281.1
Current children cumulated vsize (KiB) 451892

Child status: 0
Real time (s): 281.151
CPU time (s): 281.156
CPU user time (s): 279.057
CPU system time (s): 2.09968
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 452376

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 279.057
system time used= 2.09968
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 112621
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= 7
involuntary context switches= 181

runsolver used 0.397939 second user time and 0.883865 second system time

The end

Launcher Data 

Begin job on node119 at 2011-06-12 21:16:13
IDJOB=3446540
IDBENCH=78999
IDSOLVER=1943
FILE ID=node119/3446540-1307906173
RUNJOBID= node119-1307904216-10029
PBS_JOBID= 13559587
Free space on /var/tmp= 2880 MiB

SOLVER NAME= wbo 1.6
BENCH NAME= PB10/normalized-PB10/PARTIAL-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900567985--soft-66-100-0.wbo
COMMAND LINE= wbo1.6 -file-format=wbo -time-limit=TIMEOUT -search-mode=0 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /var/tmp/evaluation-result-3446540-1307906173/watcher-3446540-1307906173 -o /var/tmp/evaluation-result-3446540-1307906173/solver-3446540-1307906173 -C 1800 -W 1900 -M 15500  wbo1.6 -file-format=wbo -time-limit=1800 -search-mode=0 HOME/instance-3446540-1307906173.wbo

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

MD5SUM BENCH= d52b3728da19986b004dc30001a23e20
RANDOM SEED=1194690774

node119.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		: 2666.815
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	: 5333.63
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		: 2666.815
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	: 5332.83
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		: 2666.815
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	: 5332.74
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		: 2666.815
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	: 5332.83
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		: 2666.815
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	: 5332.67
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		: 2666.815
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		: 2666.815
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		: 2666.815
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:       1618096 kB
Buffers:         56752 kB
Cached:       30203096 kB
SwapCached:      10968 kB
Active:       15441844 kB
Inactive:     14947944 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:       1618096 kB
SwapTotal:    67111528 kB
SwapFree:     67054712 kB
Dirty:            4324 kB
Writeback:           0 kB
AnonPages:      127256 kB
Mapped:          13856 kB
Slab:           878768 kB
PageTables:       4676 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   318912 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /var/tmp at the end= 2876 MiB
End job on node119 at 2011-06-12 21:20:54