Trace number 3446980

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 154.851 154.855

General information on the benchmark

Name/PARTIAL-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/tsp/
normalized-t3002.11tsp11.1900556231--soft-33-100-0.wbo
MD5SUM32bdb0ca9ee10d9e7c56deff56e319ba
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 benchmark44.5912
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 constraints1777
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 90281
Min constraint cost 1
Max constraint cost 100
Sum of constraints costs 90280
Biggest number in a constraint 25
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 723
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-3446980-1307905551.wbo.
0.00/0.00	c Instance file HOME/instance-3446980-1307905551.wbo
0.00/0.00	c File size is 92211 bytes.
0.00/0.00	c Highest Coefficient sum: 723
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     28 |  0.002 % |
0.00/0.01	c |       254 |     231     2707     8338 |     6050      254     30 |  0.002 % |
0.00/0.01	c |       480 |     231     2707     8338 |     6655      480     32 |  0.002 % |
0.00/0.02	c |       817 |     231     2707     8338 |     7320      817     35 |  0.002 % |
0.00/0.03	c |      1323 |     231     2707     8338 |     8052     1323     33 |  0.002 % |
0.00/0.05	c |      2087 |     231     2707     8338 |     8857     2087     32 |  0.002 % |
0.05/0.08	c |      3226 |     231     2707     8338 |     9743     3226     33 |  0.002 % |
0.09/0.13	c |      4934 |     231     2707     8338 |    10717     4934     34 |  0.002 % |
0.19/0.22	c |      7496 |     231     2707     8338 |    11789     7496     33 |  0.002 % |
0.29/0.37	c |     11342 |     231     2707     8338 |    12968    11342     34 |  0.002 % |
0.59/0.63	c |     17108 |     231     2707     8338 |    14265    10591     34 |  0.002 % |
0.99/1.10	c |     25757 |     231     2707     8338 |    15692    12057     36 |  0.002 % |
1.89/1.90	c |     38733 |     231     2707     8338 |    17261     9238     41 |  0.002 % |
3.09/3.14	c |     58198 |     231     2707     8338 |    18987    11345     40 |  0.002 % |
5.19/5.29	c |     87390 |     231     2707     8338 |    20886    11911     38 |  0.002 % |
8.19/8.22	c |    131182 |     231     2707     8338 |    22974    13744     39 |  0.002 % |
13.29/13.35	c |    196866 |     231     2707     8338 |    25272    21584     40 |  0.002 % |
22.19/22.24	c |    295392 |     231     2707     8338 |    27799    13196     39 |  0.002 % |
33.69/33.79	c |    443183 |     231     2707     8338 |    30579    19020     37 |  0.002 % |
53.59/53.62	c |    664867 |     231     2707     8338 |    33637    21698     37 |  0.002 % |
84.39/84.48	c |    997392 |     231     2707     8338 |    37001    14897     40 |  0.002 % |
130.89/130.90	c ===============================================================================
141.80/141.89	c core #1
141.80/141.89	c 
141.80/141.89	c 
141.80/141.89	c Core size: 1714	Core Weight: 1	Total Weight: 1
141.80/141.89	c Current CPU time: 138.204 s
141.80/141.89	c
141.80/141.89	c ============================[ Search Statistics ]==============================
141.80/141.89	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
141.80/141.89	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
141.80/141.89	c ===============================================================================
141.80/141.89	c |         0 |    1136     4379    16186 |     5000        0   -nan |  0.000 % |
141.80/141.89	c |       103 |    1136     4379    16186 |     5500      103     20 |  0.000 % |
141.80/141.89	c |       255 |    1136     4379    16186 |     6050      255     27 |  0.000 % |
141.80/141.90	c |       480 |    1136     4379    16186 |     6655      480     27 |  0.000 % |
141.90/141.91	c |       817 |    1136     4379    16186 |     7320      817     29 |  0.000 % |
141.90/141.92	c |      1323 |    1136     4379    16186 |     8052     1323     30 |  0.000 % |
141.90/141.94	c |      2084 |    1136     4379    16186 |     8857     2084     31 |  0.000 % |
141.90/141.97	c |      3224 |    1136     4379    16186 |     9743     3224     32 |  0.000 % |
141.99/142.03	c |      4932 |    1136     4379    16186 |    10717     4932     33 |  0.000 % |
142.09/142.13	c |      7494 |    1136     4379    16186 |    11789     7494     33 |  0.000 % |
142.29/142.32	c |     11338 |    1136     4379    16186 |    12968    11338     33 |  0.000 % |
142.59/142.65	c |     17104 |    1136     4379    16186 |    14265    10565     35 |  0.000 % |
143.19/143.23	c |     25754 |    1136     4379    16186 |    15692    12026     38 |  0.000 % |
144.10/144.15	c |     38729 |    1136     4379    16186 |    17261     9210     41 |  0.000 % |
145.59/145.65	c |     58190 |    1136     4379    16186 |    18987    11295     45 |  0.000 % |
147.88/147.91	c |     87382 |    1136     4379    16186 |    20886    11837     37 |  0.000 % |
151.39/151.43	c |    131172 |    1136     4379    16186 |    22974    13642     37 |  0.000 % |
154.79/154.83	c ===============================================================================
154.79/154.84	c #cores: 1
154.79/154.84	o 1
154.79/154.84	s OPTIMUM FOUND
154.79/154.84	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
154.79/154.84	c Total CPU time: 151.576 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-3446980-1307905551/watcher-3446980-1307905551 -o /var/tmp/evaluation-result-3446980-1307905551/solver-3446980-1307905551 -C 1800 -W 1900 -M 15500 wbo1.6 -file-format=wbo -time-limit=1800 -search-mode=0 HOME/instance-3446980-1307905551.wbo 

running on 4 cores: 1,3,5,7

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 2.00 1.91 3/177 21941
/proc/meminfo: memFree=3298716/32951124 swapFree=67054520/67111528
[pid=21941] ppid=21939 vsize=2200 CPUtime=0 cores=1,3,5,7
/proc/21941/stat : 21941 (wbo1.6) R 21939 21941 20310 0 -1 4202496 323 0 0 0 0 0 0 0 23 0 1 0 902153614 2252800 274 33554432000 4194304 5714214 140733271448912 18446744073709551615 4970426 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/21941/statm: 550 274 179 372 0 152 0

[startup+0.0633401 s]
/proc/loadavg: 2.00 2.00 1.91 3/177 21941
/proc/meminfo: memFree=3298716/32951124 swapFree=67054520/67111528
[pid=21941] ppid=21939 vsize=3036 CPUtime=0.05 cores=1,3,5,7
/proc/21941/stat : 21941 (wbo1.6) R 21939 21941 20310 0 -1 4202496 594 0 0 0 5 0 0 0 18 0 1 0 902153614 3108864 522 33554432000 4194304 5714214 140733271448912 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/21941/statm: 759 522 177 372 0 384 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 3036

[startup+0.100332 s]
/proc/loadavg: 2.00 2.00 1.91 3/177 21941
/proc/meminfo: memFree=3298716/32951124 swapFree=67054520/67111528
[pid=21941] ppid=21939 vsize=3580 CPUtime=0.09 cores=1,3,5,7
/proc/21941/stat : 21941 (wbo1.6) R 21939 21941 20310 0 -1 4202496 718 0 0 0 8 1 0 0 18 0 1 0 902153614 3665920 646 33554432000 4194304 5714214 140733271448912 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/21941/statm: 895 646 177 372 0 520 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3580

[startup+0.300298 s]
/proc/loadavg: 2.00 2.00 1.91 3/177 21941
/proc/meminfo: memFree=3298716/32951124 swapFree=67054520/67111528
[pid=21941] ppid=21939 vsize=5680 CPUtime=0.29 cores=1,3,5,7
/proc/21941/stat : 21941 (wbo1.6) R 21939 21941 20310 0 -1 4202496 1245 0 0 0 27 2 0 0 18 0 1 0 902153614 5816320 1173 33554432000 4194304 5714214 140733271448912 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/21941/statm: 1420 1173 177 372 0 1045 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5680

[startup+0.700246 s]
/proc/loadavg: 2.00 2.00 1.91 3/177 21941
/proc/meminfo: memFree=3298716/32951124 swapFree=67054520/67111528
[pid=21941] ppid=21939 vsize=7812 CPUtime=0.69 cores=1,3,5,7
/proc/21941/stat : 21941 (wbo1.6) R 21939 21941 20310 0 -1 4202496 1771 0 0 0 65 4 0 0 18 0 1 0 902153614 7999488 1699 33554432000 4194304 5714214 140733271448912 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/21941/statm: 1953 1699 177 372 0 1578 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7812

[startup+1.50111 s]
/proc/loadavg: 2.00 2.00 1.91 3/178 21942
/proc/meminfo: memFree=3291664/32951124 swapFree=67054520/67111528
[pid=21941] ppid=21939 vsize=10852 CPUtime=1.49 cores=1,3,5,7
/proc/21941/stat : 21941 (wbo1.6) R 21939 21941 20310 0 -1 4202496 2521 0 0 0 142 7 0 0 19 0 1 0 902153614 11112448 2449 33554432000 4194304 5714214 140733271448912 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/21941/statm: 2713 2449 177 372 0 2338 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 10852

[startup+3.10084 s]
/proc/loadavg: 2.00 2.00 1.91 3/178 21943
/proc/meminfo: memFree=3287632/32951124 swapFree=67054520/67111528
[pid=21941] ppid=21939 vsize=16160 CPUtime=3.09 cores=1,3,5,7
/proc/21941/stat : 21941 (wbo1.6) R 21939 21941 20310 0 -1 4202496 3848 0 0 0 296 13 0 0 25 0 1 0 902153614 16547840 3776 33554432000 4194304 5714214 140733271448912 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/21941/statm: 4040 3776 177 372 0 3665 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 16160

[startup+6.3003 s]
/proc/loadavg: 2.00 2.00 1.91 3/178 21943
/proc/meminfo: memFree=3278248/32951124 swapFree=67054520/67111528
[pid=21941] ppid=21939 vsize=24460 CPUtime=6.29 cores=1,3,5,7
/proc/21941/stat : 21941 (wbo1.6) R 21939 21941 20310 0 -1 4202496 5922 0 0 0 608 21 0 0 25 0 1 0 902153614 25047040 5850 33554432000 4194304 5714214 140733271448912 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/21941/statm: 6115 5850 177 372 0 5740 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 24460

[startup+12.7002 s]
/proc/loadavg: 2.00 2.00 1.91 3/178 21943
/proc/meminfo: memFree=3261556/32951124 swapFree=67054520/67111528
[pid=21941] ppid=21939 vsize=39972 CPUtime=12.69 cores=1,3,5,7
/proc/21941/stat : 21941 (wbo1.6) R 21939 21941 20310 0 -1 4202496 9804 0 0 0 1232 37 0 0 25 0 1 0 902153614 40931328 9732 33554432000 4194304 5714214 140733271448912 18446744073709551615 4199408 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/21941/statm: 9993 9732 177 372 0 9618 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 39972

[startup+25.5011 s]
/proc/loadavg: 2.00 2.00 1.91 3/178 21943
/proc/meminfo: memFree=3235264/32951124 swapFree=67054520/67111528
[pid=21941] ppid=21939 vsize=66068 CPUtime=25.49 cores=1,3,5,7
/proc/21941/stat : 21941 (wbo1.6) R 21939 21941 20310 0 -1 4202496 16297 0 0 0 2482 67 0 0 25 0 1 0 902153614 67653632 16225 33554432000 4194304 5714214 140733271448912 18446744073709551615 4970426 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/21941/statm: 16517 16225 177 372 0 16142 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 66068

[startup+51.1008 s]
/proc/loadavg: 2.00 2.00 1.91 3/178 21944
/proc/meminfo: memFree=3163568/32951124 swapFree=67054520/67111528
[pid=21941] ppid=21939 vsize=116248 CPUtime=51.09 cores=1,3,5,7
/proc/21941/stat : 21941 (wbo1.6) R 21939 21941 20310 0 -1 4202496 28812 0 0 0 4983 126 0 0 25 0 1 0 902153614 119037952 28740 33554432000 4194304 5714214 140733271448912 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/21941/statm: 29062 28740 177 372 0 28687 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 116248

[startup+102.306 s]
/proc/loadavg: 2.00 2.00 1.91 3/178 21945
/proc/meminfo: memFree=3065452/32951124 swapFree=67054520/67111528
[pid=21941] ppid=21939 vsize=205636 CPUtime=102.3 cores=1,3,5,7
/proc/21941/stat : 21941 (wbo1.6) R 21939 21941 20310 0 -1 4202496 51086 0 0 0 10000 230 0 0 25 0 1 0 902153614 210571264 51014 33554432000 4194304 5714214 140733271448912 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/21941/statm: 51409 51014 177 372 0 51034 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 205636

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

[startup+127.901 s]
/proc/loadavg: 2.00 2.00 1.91 3/178 21946
/proc/meminfo: memFree=2987316/32951124 swapFree=67054520/67111528
[pid=21941] ppid=21939 vsize=250028 CPUtime=127.89 cores=1,3,5,7
/proc/21941/stat : 21941 (wbo1.6) R 21939 21941 20310 0 -1 4202496 62170 0 0 0 12504 285 0 0 25 0 1 0 902153614 256028672 62098 33554432000 4194304 5714214 140733271448912 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/21941/statm: 62507 62098 177 372 0 62132 0
Current children cumulated CPU time (s) 127.89
Current children cumulated vsize (KiB) 250028

[startup+140.701 s]
/proc/loadavg: 2.00 2.00 1.91 3/178 21946
/proc/meminfo: memFree=2915132/32951124 swapFree=67054520/67111528
[pid=21941] ppid=21939 vsize=321704 CPUtime=140.7 cores=1,3,5,7
/proc/21941/stat : 21941 (wbo1.6) R 21939 21941 20310 0 -1 4202496 80113 0 0 0 13777 293 0 0 25 0 1 0 902153614 329424896 80041 33554432000 4194304 5714214 140733271448912 18446744073709551615 4324572 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/21941/statm: 80426 80041 177 372 0 80051 0
Current children cumulated CPU time (s) 140.7
Current children cumulated vsize (KiB) 321704

[startup+147.101 s]
/proc/loadavg: 2.00 2.00 1.91 3/178 21946
/proc/meminfo: memFree=2915004/32951124 swapFree=67054520/67111528
[pid=21941] ppid=21939 vsize=321380 CPUtime=147.09 cores=1,3,5,7
/proc/21941/stat : 21941 (wbo1.6) R 21939 21941 20310 0 -1 4202496 80118 0 0 0 14402 307 0 0 25 0 1 0 902153614 329093120 79973 33554432000 4194304 5714214 140733271448912 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/21941/statm: 80345 79973 178 372 0 79970 0
Current children cumulated CPU time (s) 147.09
Current children cumulated vsize (KiB) 321380

[startup+150.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/178 21946
/proc/meminfo: memFree=2915000/32951124 swapFree=67054520/67111528
[pid=21941] ppid=21939 vsize=321380 CPUtime=150.29 cores=1,3,5,7
/proc/21941/stat : 21941 (wbo1.6) R 21939 21941 20310 0 -1 4202496 80119 0 0 0 14715 314 0 0 25 0 1 0 902153614 329093120 79974 33554432000 4194304 5714214 140733271448912 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/21941/statm: 80345 79974 178 372 0 79970 0
Current children cumulated CPU time (s) 150.29
Current children cumulated vsize (KiB) 321380

[startup+151.901 s]
/proc/loadavg: 2.00 2.00 1.91 3/178 21947
/proc/meminfo: memFree=2915000/32951124 swapFree=67054520/67111528
[pid=21941] ppid=21939 vsize=321380 CPUtime=151.89 cores=1,3,5,7
/proc/21941/stat : 21941 (wbo1.6) R 21939 21941 20310 0 -1 4202496 80119 0 0 0 14871 318 0 0 25 0 1 0 902153614 329093120 79974 33554432000 4194304 5714214 140733271448912 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/21941/statm: 80345 79974 178 372 0 79970 0
Current children cumulated CPU time (s) 151.89
Current children cumulated vsize (KiB) 321380

[startup+153.501 s]
/proc/loadavg: 2.00 2.00 1.91 3/178 21947
/proc/meminfo: memFree=2915000/32951124 swapFree=67054520/67111528
[pid=21941] ppid=21939 vsize=321380 CPUtime=153.49 cores=1,3,5,7
/proc/21941/stat : 21941 (wbo1.6) R 21939 21941 20310 0 -1 4202496 80120 0 0 0 15027 322 0 0 25 0 1 0 902153614 329093120 79975 33554432000 4194304 5714214 140733271448912 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/21941/statm: 80345 79975 178 372 0 79970 0
Current children cumulated CPU time (s) 153.49
Current children cumulated vsize (KiB) 321380

[startup+154.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/178 21947
/proc/meminfo: memFree=2914996/32951124 swapFree=67054520/67111528
[pid=21941] ppid=21939 vsize=321380 CPUtime=154.29 cores=1,3,5,7
/proc/21941/stat : 21941 (wbo1.6) R 21939 21941 20310 0 -1 4202496 80120 0 0 0 15105 324 0 0 25 0 1 0 902153614 329093120 79975 33554432000 4194304 5714214 140733271448912 18446744073709551615 4300272 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/21941/statm: 80345 79975 178 372 0 79970 0
Current children cumulated CPU time (s) 154.29
Current children cumulated vsize (KiB) 321380

[startup+154.7 s]
/proc/loadavg: 2.00 2.00 1.91 3/178 21947
/proc/meminfo: memFree=2914996/32951124 swapFree=67054520/67111528
[pid=21941] ppid=21939 vsize=321380 CPUtime=154.68 cores=1,3,5,7
/proc/21941/stat : 21941 (wbo1.6) R 21939 21941 20310 0 -1 4202496 80120 0 0 0 15143 325 0 0 25 0 1 0 902153614 329093120 79975 33554432000 4194304 5714214 140733271448912 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/21941/statm: 80345 79975 178 372 0 79970 0
Current children cumulated CPU time (s) 154.68
Current children cumulated vsize (KiB) 321380

[startup+154.8 s]
/proc/loadavg: 2.00 2.00 1.91 3/178 21947
/proc/meminfo: memFree=2914996/32951124 swapFree=67054520/67111528
[pid=21941] ppid=21939 vsize=321380 CPUtime=154.79 cores=1,3,5,7
/proc/21941/stat : 21941 (wbo1.6) R 21939 21941 20310 0 -1 4202496 80120 0 0 0 15153 326 0 0 25 0 1 0 902153614 329093120 79975 33554432000 4194304 5714214 140733271448912 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/21941/statm: 80345 79975 178 372 0 79970 0
Current children cumulated CPU time (s) 154.79
Current children cumulated vsize (KiB) 321380

Child status: 0
Real time (s): 154.855
CPU time (s): 154.851
CPU user time (s): 151.576
CPU system time (s): 3.2755
CPU usage (%): 99.9979
Max. virtual memory (cumulated for all children) (KiB): 321704

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 151.576
system time used= 3.2755
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 80124
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= 5
involuntary context switches= 355

runsolver used 0.180972 second user time and 0.537918 second system time

The end

Launcher Data 

Begin job on node130 at 2011-06-12 21:05:51
IDJOB=3446980
IDBENCH=78893
IDSOLVER=1943
FILE ID=node130/3446980-1307905551
RUNJOBID= node130-1307903543-21733
PBS_JOBID= 13559576
Free space on /var/tmp= 2904 MiB

SOLVER NAME= wbo 1.6
BENCH NAME= PB10/normalized-PB10/PARTIAL-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900556231--soft-33-100-0.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-3446980-1307905551/watcher-3446980-1307905551 -o /var/tmp/evaluation-result-3446980-1307905551/solver-3446980-1307905551 -C 1800 -W 1900 -M 15500  wbo1.6 -file-format=wbo -time-limit=1800 -search-mode=0 HOME/instance-3446980-1307905551.wbo

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

MD5SUM BENCH= 32bdb0ca9ee10d9e7c56deff56e319ba
RANDOM SEED=810888405

node130.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		: 2666.838
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	: 5333.67
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		: 2666.838
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		: 2666.838
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		: 2666.838
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	: 5332.81
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		: 2666.838
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		: 2666.838
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		: 2666.838
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		: 2666.838
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	: 5332.81
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:       3299524 kB
Buffers:         59540 kB
Cached:       28616676 kB
SwapCached:      10292 kB
Active:       14152820 kB
Inactive:     14595300 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:       3299524 kB
SwapTotal:    67111528 kB
SwapFree:     67054520 kB
Dirty:            4296 kB
Writeback:           0 kB
AnonPages:       69724 kB
Mapped:          13452 kB
Slab:           838852 kB
PageTables:       4940 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   264920 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= 2900 MiB
End job on node130 at 2011-06-12 21:08:26