Trace number 4101595

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 NameAnswerobjective functionCPU timeWall clock time
NaPS 1.02OPT262858 784.752 784.872

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/MIPLIB/
miplib2003/normalized-reduced-mps-v2-20-10-misc07.opb
MD5SUMf36b59f1fcf0c7e8fce521b6b9823495
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark262858
Best CPU time to get the best result obtained on this benchmark140.83
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 262858
Optimality of the best value was proved YES
Number of variables290
Total number of constraints212
Number of constraints which are clauses127
Number of constraints which are cardinality constraints (but not clauses)13
Number of constraints which are nor clauses,nor cardinality constraints72
Minimum length of a constraint8
Maximum length of a constraint263
Number of terms in the objective function 31
Biggest coefficient in the objective function 262145
Number of bits for the biggest coefficient in the objective function 19
Sum of the numbers in the objective function 524318
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 262145
Number of bits of the biggest number in a constraint 19
Biggest sum of numbers in a constraint 524422
Number of bits of the biggest sum of numbers20
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Quality of the solution as a function of time


Download the above graph as a PDF file / as an EPS file

Solver Data 

0.00/0.00	c NaPS 1.02b.
784.67/784.86	o 263409
784.67/784.86	o 263038
784.67/784.86	o 262954
784.67/784.86	o 262887
784.67/784.86	o 262875
784.67/784.86	o 262860
784.67/784.86	o 262858
784.67/784.86	s OPTIMUM FOUND
784.67/784.86	c _____________________________________________________________________________
784.67/784.86	c 
784.67/784.86	c std/band forms        : 73,28
784.67/784.86	c 2cl/3cl ITE-codings   : 1822,1701
784.67/784.86	c BDD/srt/adr Max costs : 239,71327,0
784.67/784.86	c BDDraw/bin/mul/srt/adr: 85,0,0,16,0
784.67/784.86	c BDD nodes             : 161199
784.67/784.86	c Es1/CC detections     : 0,0
784.67/784.86	c SAT/UNSAT calls       : 7,8
784.67/784.86	c restarts              : 43183
784.67/784.86	c conflicts             : 6734345        (8584 /sec)
784.67/784.86	c decisions             : 11006862       (14030 /sec)
784.67/784.86	c propagations          : 13460839391    (17157495 /sec)
784.67/784.86	c inspects              : 0              (0 /sec)
784.67/784.86	c CPU time (solving tm) : 784.5 s        (776.2 s)
784.67/784.86	c Time for Opt-base     : 6.015 s
784.67/784.86	c _____________________________________________________________________________
784.67/784.86	v 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 -x225 -x236 -x247 -x258 -x269 -x280 -x2 -x13 -x24 -x35 -x46 -x57 -x68 -x79 -x90 -x101 -x113 -x124 x135 -x146 -x157 -x168 -x179 -x211 x212 -x213 -x215 -x219 -x220 -x221 -x222 -x223 -x224 -x226 -x227 -x228 -x229 -x230 -x231 -x232 -x233 -x234 -x235 -x237 -x238 -x239 -x240 -x241 -x242 -x243 -x244 x245 -x246 -x248 -x252 -x253 -x254 -x255 -x256 -x257 -x259 -x260 -x261 -x262 -x263 -x264 -x265 -x266 -x267 -x268 -x270 -x271 -x272 -x273 -x274 -x275 -x276 -x277 -x278 -x279 -x281 -x285 -x286 -x287 -x288 -x289 -x290 -x3 -x4 -x5 -x6 x7 -x8 -x9 -x10 -x11 -x12 -x14 -x15 -x16 -x17 -x18 -x19 -x20 -x21 -x22 x23 -x25 -x29 -x30 -x31 -x32 -x33 -x34 -x36 -x37 -x38 -x39 -x40 -x41 -x42 -x43 -x44 -x45 -x47 -x48 -x49 -x50 -x51 -x52 -x53 -x54 -x55 x56 -x58 -x62 -x63 -x64 -x65 -x66 -x67 -x69 -x70 -x71 -x72 -x73 -x74 -x75 -x76 -x77 -x78 -x80 -x81 -x82 -x83 -x84 -x85 -x86 -x87 -x88 -x89 -x91 -x95 -x96 x97 -x98 -x99 -x100 -x102 -x103 -x104 -x105 -x106 -x107 x108 -x109 -x110 -x111 -x114 -x115 -x116 -x117 -x118 -x119 x120 -x121 -x122 -x123 x125 -x129 -x130 -x131 -x132 -x133 -x134 -x136 -x137 -x138 -x139 -x140 -x141 -x142 -x143 -x144 -x145 -x147 -x148 -x149 -x150 -x151 -x152 -x153 -x154 -x155 -x156 -x158 x162 -x163 x164 -x165 x166 -x167 x169 -x170 x171 -x172 x173 -x174 x175 -x176 x177 -x178 -x112 -x217 -x250 -x283 -x27 -x60 -x93 -x214 -x218 -x251 -x284 -x28 -x61 -x94 -x1 -x126 -x127 -x128 -x159 -x160 -x161 -x216 -x249 -x282 -x26 -x59 -x92

Verifier Data 

OK	262858

Watcher Data 

runsolver Copyright (C) 2010-2013 Olivier ROUSSEL

This is runsolver version 3.3.7 (svn: 2553)

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 /tmp/evaluation-result-4101595-1466230426/watcher-4101595-1466230426 -o /tmp/evaluation-result-4101595-1466230426/solver-4101595-1466230426 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node115-1466206100-11874 --watchdog 1960 naps-1.02 HOME/instance-4101595-1466230426.opb 

pid=16403
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: 2.03 2.12 2.15 3/176 16406
/proc/meminfo: memFree=25311208/32872528 swapFree=1103996/1183712
[pid=16406] ppid=16403 vsize=6552 CPUtime=0 cores=1,3,5,7
/proc/16406/stat : 16406 (naps-1.02) R 16403 16406 11857 0 -1 4202496 338 0 0 0 0 0 0 0 20 0 1 0 25091580 6709248 213 33554432000 4194304 5796924 140735888150912 140737116242600 5183584 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/16406/statm: 1638 213 128 392 0 1237 0

[startup+0.100115 s]
/proc/loadavg: 2.03 2.12 2.15 3/176 16406
/proc/meminfo: memFree=25311208/32872528 swapFree=1103996/1183712
[pid=16406] ppid=16403 vsize=10960 CPUtime=0.09 cores=1,3,5,7
/proc/16406/stat : 16406 (naps-1.02) R 16403 16406 11857 0 -1 4202496 1452 0 0 0 9 0 0 0 20 0 1 0 25091580 11223040 1327 33554432000 4194304 5796924 140735888150912 140737116242600 5095032 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/16406/statm: 2740 1327 139 392 0 2339 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 10960

[startup+0.200226 s]
/proc/loadavg: 2.03 2.12 2.15 3/176 16406
/proc/meminfo: memFree=25311208/32872528 swapFree=1103996/1183712
[pid=16406] ppid=16403 vsize=17084 CPUtime=0.19 cores=1,3,5,7
/proc/16406/stat : 16406 (naps-1.02) R 16403 16406 11857 0 -1 4202496 3021 0 0 0 19 0 0 0 20 0 1 0 25091580 17494016 2854 33554432000 4194304 5796924 140735888150912 140737116242600 5095032 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/16406/statm: 4271 2854 139 392 0 3870 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 17084

[startup+0.300293 s]
/proc/loadavg: 2.03 2.12 2.15 3/176 16406
/proc/meminfo: memFree=25311208/32872528 swapFree=1103996/1183712
[pid=16406] ppid=16403 vsize=23064 CPUtime=0.29 cores=1,3,5,7
/proc/16406/stat : 16406 (naps-1.02) R 16403 16406 11857 0 -1 4202496 4614 0 0 0 29 0 0 0 20 0 1 0 25091580 23617536 4364 33554432000 4194304 5796924 140735888150912 140737116242600 5095032 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/16406/statm: 5766 4364 139 392 0 5365 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 23064

[startup+0.700257 s]
/proc/loadavg: 2.03 2.12 2.15 3/176 16406
/proc/meminfo: memFree=25311208/32872528 swapFree=1103996/1183712
[pid=16406] ppid=16403 vsize=46036 CPUtime=0.68 cores=1,3,5,7
/proc/16406/stat : 16406 (naps-1.02) R 16403 16406 11857 0 -1 4202496 10509 0 0 0 68 0 0 0 20 0 1 0 25091580 47140864 10094 33554432000 4194304 5796924 140735888150912 140737116242600 5095032 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/16406/statm: 11509 10094 139 392 0 11108 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 46036

[startup+1.50027 s]
/proc/loadavg: 2.03 2.12 2.15 3/177 16407
/proc/meminfo: memFree=25248540/32872528 swapFree=1103996/1183712
[pid=16406] ppid=16403 vsize=90624 CPUtime=1.48 cores=1,3,5,7
/proc/16406/stat : 16406 (naps-1.02) R 16403 16406 11857 0 -1 4202496 21950 0 0 0 146 2 0 0 20 0 1 0 25091580 92798976 21205 33554432000 4194304 5796924 140735888150912 140735887885064 4808116 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/16406/statm: 22656 21205 139 392 0 22255 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 90624

[startup+3.10018 s]
/proc/loadavg: 2.03 2.12 2.15 3/177 16407
/proc/meminfo: memFree=25203888/32872528 swapFree=1103996/1183712
[pid=16406] ppid=16403 vsize=113476 CPUtime=3.09 cores=1,3,5,7
/proc/16406/stat : 16406 (naps-1.02) R 16403 16406 11857 0 -1 4202496 27559 0 0 0 306 3 0 0 20 0 1 0 25091580 116199424 26814 33554432000 4194304 5796924 140735888150912 140735888147896 5096633 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/16406/statm: 28369 26814 144 392 0 27968 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 113476

[startup+6.30019 s]
/proc/loadavg: 2.03 2.12 2.15 3/177 16407
/proc/meminfo: memFree=25203764/32872528 swapFree=1103996/1183712
[pid=16406] ppid=16403 vsize=113476 CPUtime=6.29 cores=1,3,5,7
/proc/16406/stat : 16406 (naps-1.02) R 16403 16406 11857 0 -1 4202496 27559 0 0 0 626 3 0 0 20 0 1 0 25091580 116199424 26814 33554432000 4194304 5796924 140735888150912 140735888147896 5087501 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/16406/statm: 28369 26814 144 392 0 27968 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 113476

[startup+12.7003 s]
/proc/loadavg: 2.11 2.13 2.16 3/177 16407
/proc/meminfo: memFree=25174268/32872528 swapFree=1103996/1183712
[pid=16406] ppid=16403 vsize=140720 CPUtime=12.69 cores=1,3,5,7
/proc/16406/stat : 16406 (naps-1.02) R 16403 16406 11857 0 -1 4202496 35851 0 0 0 1265 4 0 0 20 0 1 0 25091580 144097280 33882 33554432000 4194304 5796924 140735888150912 140735888148328 4606420 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/16406/statm: 35180 33882 181 392 0 34779 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 140720

[startup+25.5004 s]
/proc/loadavg: 2.08 2.13 2.15 3/177 16407
/proc/meminfo: memFree=25166252/32872528 swapFree=1103996/1183712
[pid=16406] ppid=16403 vsize=152208 CPUtime=25.48 cores=1,3,5,7
/proc/16406/stat : 16406 (naps-1.02) R 16403 16406 11857 0 -1 4202496 37603 0 0 0 2543 5 0 0 20 0 1 0 25091580 155860992 35263 33554432000 4194304 5796924 140735888150912 140735888148152 4606410 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/16406/statm: 38052 35263 181 392 0 37651 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 152208

[startup+51.1004 s]
/proc/loadavg: 2.05 2.12 2.15 3/177 16407
/proc/meminfo: memFree=25147684/32872528 swapFree=1103996/1183712
[pid=16406] ppid=16403 vsize=159392 CPUtime=51.09 cores=1,3,5,7
/proc/16406/stat : 16406 (naps-1.02) R 16403 16406 11857 0 -1 4202496 38434 0 0 0 5103 6 0 0 20 0 1 0 25091580 163217408 38569 33554432000 4194304 5796924 140735888150912 140735888147976 4606799 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/16406/statm: 39848 38569 181 392 0 39447 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 159392

[startup+102.3 s]
/proc/loadavg: 2.06 2.11 2.14 3/177 16408
/proc/meminfo: memFree=25221112/32872528 swapFree=1103996/1183712
[pid=16406] ppid=16403 vsize=182668 CPUtime=102.28 cores=1,3,5,7
/proc/16406/stat : 16406 (naps-1.02) R 16403 16406 11857 0 -1 4202496 40129 0 0 0 10221 7 0 0 20 0 1 0 25091580 187052032 43536 33554432000 4194304 5796924 140735888150912 140735888148152 4606807 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/16406/statm: 45667 43536 181 392 0 45266 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 182668

[startup+162.3 s]
/proc/loadavg: 2.19 2.14 2.15 3/177 16409
/proc/meminfo: memFree=25171380/32872528 swapFree=1103996/1183712
[pid=16406] ppid=16403 vsize=182668 CPUtime=162.27 cores=1,3,5,7
/proc/16406/stat : 16406 (naps-1.02) R 16403 16406 11857 0 -1 4202496 40772 0 0 0 16219 8 0 0 20 0 1 0 25091580 187052032 44478 33554432000 4194304 5796924 140735888150912 140735888148200 4606555 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/16406/statm: 45667 44478 181 392 0 45266 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 182668

[startup+222.307 s]
/proc/loadavg: 2.27 2.16 2.16 3/177 16410
/proc/meminfo: memFree=25189272/32872528 swapFree=1103996/1183712
[pid=16406] ppid=16403 vsize=182668 CPUtime=222.26 cores=1,3,5,7
/proc/16406/stat : 16406 (naps-1.02) R 16403 16406 11857 0 -1 4202496 40876 0 0 0 22218 8 0 0 20 0 1 0 25091580 187052032 44478 33554432000 4194304 5796924 140735888150912 140735888148376 4591861 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/16406/statm: 45667 44478 181 392 0 45266 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 182668

[startup+282.3 s]
/proc/loadavg: 2.15 2.15 2.15 3/177 16412
/proc/meminfo: memFree=25175504/32872528 swapFree=1103996/1183712
[pid=16406] ppid=16403 vsize=182668 CPUtime=282.25 cores=1,3,5,7
/proc/16406/stat : 16406 (naps-1.02) R 16403 16406 11857 0 -1 4202496 40929 0 0 0 28216 9 0 0 20 0 1 0 25091580 187052032 44523 33554432000 4194304 5796924 140735888150912 140735888149304 4592023 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/16406/statm: 45667 44523 182 392 0 45266 0
Current children cumulated CPU time (s) 282.25
Current children cumulated vsize (KiB) 182668

[startup+342.3 s]
/proc/loadavg: 2.05 2.12 2.14 3/177 16413
/proc/meminfo: memFree=25159864/32872528 swapFree=1103996/1183712
[pid=16406] ppid=16403 vsize=182668 CPUtime=342.24 cores=1,3,5,7
/proc/16406/stat : 16406 (naps-1.02) R 16403 16406 11857 0 -1 4202496 41036 0 0 0 34215 9 0 0 20 0 1 0 25091580 187052032 44523 33554432000 4194304 5796924 140735888150912 140735888148376 4593744 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/16406/statm: 45667 44523 182 392 0 45266 0
Current children cumulated CPU time (s) 342.24
Current children cumulated vsize (KiB) 182668

[startup+402.3 s]
/proc/loadavg: 2.08 2.11 2.13 4/178 16417
/proc/meminfo: memFree=25145188/32872528 swapFree=1103996/1183712
[pid=16406] ppid=16403 vsize=182668 CPUtime=402.23 cores=1,3,5,7
/proc/16406/stat : 16406 (naps-1.02) R 16403 16406 11857 0 -1 4202496 41738 0 0 0 40212 11 0 0 20 0 1 0 25091580 187052032 44523 33554432000 4194304 5796924 140735888150912 140735888148376 4606507 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/16406/statm: 45667 44523 182 392 0 45266 0
Current children cumulated CPU time (s) 402.23
Current children cumulated vsize (KiB) 182668

[startup+462.3 s]
/proc/loadavg: 2.13 2.12 2.13 3/177 16418
/proc/meminfo: memFree=25083268/32872528 swapFree=1103996/1183712
[pid=16406] ppid=16403 vsize=262808 CPUtime=462.22 cores=1,3,5,7
/proc/16406/stat : 16406 (naps-1.02) R 16403 16406 11857 0 -1 4202496 42433 0 0 0 46209 13 0 0 20 0 1 0 25091580 269115392 57476 33554432000 4194304 5796924 140735888150912 140735888148552 4592020 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/16406/statm: 65702 57476 182 392 0 65301 0
Current children cumulated CPU time (s) 462.22
Current children cumulated vsize (KiB) 262808

[startup+522.3 s]
/proc/loadavg: 2.13 2.12 2.13 3/177 16419
/proc/meminfo: memFree=25085044/32872528 swapFree=1103996/1183712
[pid=16406] ppid=16403 vsize=231988 CPUtime=522.21 cores=1,3,5,7
/proc/16406/stat : 16406 (naps-1.02) R 16403 16406 11857 0 -1 4202496 42538 0 0 0 52207 14 0 0 20 0 1 0 25091580 237555712 53313 33554432000 4194304 5796924 140735888150912 140735888148200 4607258 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/16406/statm: 57997 53313 182 392 0 57596 0
Current children cumulated CPU time (s) 522.21
Current children cumulated vsize (KiB) 231988

[startup+582.3 s]
/proc/loadavg: 2.15 2.13 2.13 3/177 16421
/proc/meminfo: memFree=25106732/32872528 swapFree=1103996/1183712
[pid=16406] ppid=16403 vsize=182668 CPUtime=582.2 cores=1,3,5,7
/proc/16406/stat : 16406 (naps-1.02) R 16403 16406 11857 0 -1 4202496 42679 0 0 0 58206 14 0 0 20 0 1 0 25091580 187052032 44552 33554432000 4194304 5796924 140735888150912 140735888149304 4607232 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/16406/statm: 45667 44552 182 392 0 45266 0
Current children cumulated CPU time (s) 582.2
Current children cumulated vsize (KiB) 182668

[startup+642.3 s]
/proc/loadavg: 2.16 2.13 2.13 3/177 16422
/proc/meminfo: memFree=25040372/32872528 swapFree=1103996/1183712
[pid=16406] ppid=16403 vsize=262808 CPUtime=642.19 cores=1,3,5,7
/proc/16406/stat : 16406 (naps-1.02) R 16403 16406 11857 0 -1 4202496 43378 0 0 0 64203 16 0 0 20 0 1 0 25091580 269115392 57505 33554432000 4194304 5796924 140735888150912 140735888148552 4569014 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/16406/statm: 65702 57505 182 392 0 65301 0
Current children cumulated CPU time (s) 642.19
Current children cumulated vsize (KiB) 262808

[startup+702.3 s]
/proc/loadavg: 2.22 2.15 2.13 3/177 16423
/proc/meminfo: memFree=25041876/32872528 swapFree=1103996/1183712
[pid=16406] ppid=16403 vsize=231988 CPUtime=702.18 cores=1,3,5,7
/proc/16406/stat : 16406 (naps-1.02) R 16403 16406 11857 0 -1 4202496 43487 0 0 0 70201 17 0 0 20 0 1 0 25091580 237555712 54366 33554432000 4194304 5796924 140735888150912 140735888148200 4606480 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/16406/statm: 57997 54366 182 392 0 57596 0
Current children cumulated CPU time (s) 702.18
Current children cumulated vsize (KiB) 231988

[startup+762.3 s]
/proc/loadavg: 2.12 2.13 2.13 3/177 16424
/proc/meminfo: memFree=25007584/32872528 swapFree=1103996/1183712
[pid=16406] ppid=16403 vsize=262808 CPUtime=762.18 cores=1,3,5,7
/proc/16406/stat : 16406 (naps-1.02) R 16403 16406 11857 0 -1 4202496 44086 0 0 0 76199 19 0 0 20 0 1 0 25091580 269115392 59041 33554432000 4194304 5796924 140735888150912 140735888148552 4607258 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/16406/statm: 65702 59041 182 392 0 65301 0
Current children cumulated CPU time (s) 762.18
Current children cumulated vsize (KiB) 262808

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 16406 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+768 s]
/proc/loadavg: 2.11 2.13 2.13 3/177 16424
/proc/meminfo: memFree=25005908/32872528 swapFree=1103996/1183712
[pid=16406] ppid=16403 vsize=262808 CPUtime=767.88 cores=1,3,5,7
/proc/16406/stat : 16406 (naps-1.02) R 16403 16406 11857 0 -1 4202496 44087 0 0 0 76769 19 0 0 20 0 1 0 25091580 269115392 59553 33554432000 4194304 5796924 140735888150912 140735888148552 4607258 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/16406/statm: 65702 59553 182 392 0 65301 0
Current children cumulated CPU time (s) 767.88
Current children cumulated vsize (KiB) 262808

[startup+774.4 s]
/proc/loadavg: 2.10 2.13 2.13 4/177 16424
/proc/meminfo: memFree=25003540/32872528 swapFree=1103996/1183712
[pid=16406] ppid=16403 vsize=262808 CPUtime=774.28 cores=1,3,5,7
/proc/16406/stat : 16406 (naps-1.02) R 16403 16406 11857 0 -1 4202496 44087 0 0 0 77409 19 0 0 20 0 1 0 25091580 269115392 59553 33554432000 4194304 5796924 140735888150912 140735888148552 4622611 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/16406/statm: 65702 59553 182 392 0 65301 0
Current children cumulated CPU time (s) 774.28
Current children cumulated vsize (KiB) 262808

[startup+780.8 s]
/proc/loadavg: 2.16 2.14 2.13 3/177 16424
/proc/meminfo: memFree=25063388/32872528 swapFree=1103996/1183712
[pid=16406] ppid=16403 vsize=182668 CPUtime=780.67 cores=1,3,5,7
/proc/16406/stat : 16406 (naps-1.02) R 16403 16406 11857 0 -1 4202496 44087 0 0 0 78048 19 0 0 20 0 1 0 25091580 187052032 44552 33554432000 4194304 5796924 140735888150912 140735888148376 4606531 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/16406/statm: 45667 44552 182 392 0 45266 0
Current children cumulated CPU time (s) 780.67
Current children cumulated vsize (KiB) 182668

[startup+782.4 s]
/proc/loadavg: 2.16 2.14 2.13 3/177 16425
/proc/meminfo: memFree=25062744/32872528 swapFree=1103996/1183712
[pid=16406] ppid=16403 vsize=182668 CPUtime=782.27 cores=1,3,5,7
/proc/16406/stat : 16406 (naps-1.02) R 16403 16406 11857 0 -1 4202496 44087 0 0 0 78208 19 0 0 20 0 1 0 25091580 187052032 44552 33554432000 4194304 5796924 140735888150912 140735888148376 4569014 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/16406/statm: 45667 44552 182 392 0 45266 0
Current children cumulated CPU time (s) 782.27
Current children cumulated vsize (KiB) 182668

[startup+784 s]
/proc/loadavg: 2.16 2.14 2.13 3/177 16425
/proc/meminfo: memFree=25060696/32872528 swapFree=1103996/1183712
[pid=16406] ppid=16403 vsize=182668 CPUtime=783.87 cores=1,3,5,7
/proc/16406/stat : 16406 (naps-1.02) R 16403 16406 11857 0 -1 4202496 44087 0 0 0 78368 19 0 0 20 0 1 0 25091580 187052032 44552 33554432000 4194304 5796924 140735888150912 140735888148376 4606555 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/16406/statm: 45667 44552 182 392 0 45266 0
Current children cumulated CPU time (s) 783.87
Current children cumulated vsize (KiB) 182668

[startup+784.407 s]
/proc/loadavg: 2.16 2.14 2.13 3/177 16425
/proc/meminfo: memFree=25060696/32872528 swapFree=1103996/1183712
[pid=16406] ppid=16403 vsize=182668 CPUtime=784.28 cores=1,3,5,7
/proc/16406/stat : 16406 (naps-1.02) R 16403 16406 11857 0 -1 4202496 44087 0 0 0 78409 19 0 0 20 0 1 0 25091580 187052032 44552 33554432000 4194304 5796924 140735888150912 140735888148376 4606507 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/16406/statm: 45667 44552 182 392 0 45266 0
Current children cumulated CPU time (s) 784.28
Current children cumulated vsize (KiB) 182668

[startup+784.8 s]
/proc/loadavg: 2.16 2.14 2.13 3/177 16425
/proc/meminfo: memFree=25060696/32872528 swapFree=1103996/1183712
[pid=16406] ppid=16403 vsize=182668 CPUtime=784.67 cores=1,3,5,7
/proc/16406/stat : 16406 (naps-1.02) R 16403 16406 11857 0 -1 4202496 44087 0 0 0 78448 19 0 0 20 0 1 0 25091580 187052032 44552 33554432000 4194304 5796924 140735888150912 140735888148376 4606507 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/16406/statm: 45667 44552 182 392 0 45266 0
Current children cumulated CPU time (s) 784.67
Current children cumulated vsize (KiB) 182668

Child status: 30
Real time (s): 784.872
CPU time (s): 784.752
CPU user time (s): 784.548
CPU system time (s): 0.203968
CPU usage (%): 99.9846
Max. virtual memory (cumulated for all children) (KiB): 262808

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 784.548
system time used= 0.203968
maximum resident set size= 238212
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 44102
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= 808

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 1.87971 second user time and 3.11952 second system time

The end

Launcher Data 

Begin job on node115 at 2016-06-18 08:13:46
IDJOB=4101595
IDBENCH=1770
IDSOLVER=2544
FILE ID=node115/4101595-1466230426
RUNJOBID= node115-1466206100-11874
PBS_JOBID= 19918161
Free space on /tmp= 71740 MiB

SOLVER NAME= NaPS 1.02
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/MIPLIB/miplib2003/normalized-reduced-mps-v2-20-10-misc07.opb
COMMAND LINE= naps-1.02 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4101595-1466230426/watcher-4101595-1466230426 -o /tmp/evaluation-result-4101595-1466230426/solver-4101595-1466230426 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node115-1466206100-11874 --watchdog 1960  naps-1.02 HOME/instance-4101595-1466230426.opb

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

MD5SUM BENCH= f36b59f1fcf0c7e8fce521b6b9823495
RANDOM SEED=315514996

node115.alineos.net Linux 2.6.32-71.29.1.el6.x86_64 #1 SMP Mon Jun 27 19:49:27 BST 2011

/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		: 2667.103
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5334.20
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.103
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.103
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.103
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.103
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.103
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.103
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.103
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32872528 kB
MemFree:        25311472 kB
Buffers:          108988 kB
Cached:           125880 kB
SwapCached:         2472 kB
Active:          5459440 kB
Inactive:         162528 kB
Active(anon):    5387004 kB
Inactive(anon):     2168 kB
Active(file):      72436 kB
Inactive(file):   160360 kB
Unevictable:     1183712 kB
Mlocked:         1103996 kB
SwapTotal:      67108856 kB
SwapFree:       67099632 kB
Dirty:              3896 kB
Writeback:             0 kB
AnonPages:       6569424 kB
Mapped:             9096 kB
Shmem:                 0 kB
Slab:             611604 kB
SReclaimable:      55456 kB
SUnreclaim:       556148 kB
KernelStack:        1424 kB
PageTables:        16936 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    7266360 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:   2273280 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7552 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 71736 MiB
End job on node115 at 2016-06-18 08:26:51