Trace number 4103823

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 1.02OPT1077181440 707.974 708.113

General information on the benchmark

Namenormalized-PB06/OPT-BIGINT/mps-v2-20-10/MIPLIB/
miplib/normalized-mps-v2-20-10-misc03.opb
MD5SUM25aef4d44af7e0ab52082ae8b5eea91f
Bench CategoryOPT-BIGINT (optimisation, big integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark1077181440
Best CPU time to get the best result obtained on this benchmark2.53361
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 1077181440
Optimality of the best value was proved YES
Number of variables190
Total number of constraints96
Number of constraints which are clauses31
Number of constraints which are cardinality constraints (but not clauses)11
Number of constraints which are nor clauses,nor cardinality constraints54
Minimum length of a constraint6
Maximum length of a constraint169
Number of terms in the objective function 31
Biggest coefficient in the objective function 1073741824
Number of bits for the biggest coefficient in the objective function 31
Sum of the numbers in the objective function 2147483647
Number of bits of the sum of numbers in the objective function 31
Biggest number in a constraint 1073741824
Number of bits of the biggest number in a constraint 31
Biggest sum of numbers in a constraint 3287149567
Number of bits of the biggest sum of numbers32
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.
707.95/708.11	o 1078231040
707.95/708.11	o 1077468160
707.95/708.11	o 1077181440
707.95/708.11	s OPTIMUM FOUND
707.95/708.11	c _____________________________________________________________________________
707.95/708.11	c 
707.95/708.11	c std/band forms        : 64,23
707.95/708.11	c 2cl/3cl ITE-codings   : 913,735
707.95/708.11	c BDD/srt/adr Max costs : 98,688,1254
707.95/708.11	c BDDraw/bin/mul/srt/adr: 64,0,1,21,1
707.95/708.11	c BDD nodes             : 139042
707.95/708.11	c Es1/CC detections     : 0,0
707.95/708.11	c SAT/UNSAT calls       : 3,19
707.95/708.11	c restarts              : 59227
707.95/708.11	c conflicts             : 8030582        (11344 /sec)
707.95/708.11	c decisions             : 12529070       (17698 /sec)
707.95/708.11	c propagations          : 2585813287     (3652628 /sec)
707.95/708.11	c inspects              : 0              (0 /sec)
707.95/708.11	c CPU time (solving tm) : 707.9 s        (105.6 s)
707.95/708.11	c Time for Opt-base     : 600.5 s
707.95/708.11	c _____________________________________________________________________________
707.95/708.11	v -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 -x4 x5 -x6 -x7 -x8 -x9 -x10 -x11 -x12 -x13 -x14 -x15 -x16 -x17 -x18 -x19 -x20 -x21 -x22 -x23 -x24 -x28 -x29 -x30 -x31 -x32 -x33 -x34 -x35 -x36 -x37 -x38 -x39 -x40 x41 -x42 -x43 -x44 -x45 -x46 -x47 -x48 -x52 -x53 -x54 -x55 -x56 -x57 -x58 -x59 -x60 x61 -x62 -x63 -x64 -x65 -x66 -x67 -x68 -x69 -x70 -x71 -x72 -x76 -x77 x78 -x79 -x80 -x81 -x82 -x83 -x84 -x85 -x86 -x87 -x88 -x89 -x90 -x91 -x92 -x93 -x94 -x95 -x96 -x100 -x101 x102 -x103 -x104 -x105 -x106 -x107 -x108 -x109 -x110 -x111 -x112 -x113 -x114 -x115 -x116 x117 -x118 -x119 -x120 -x124 -x125 -x126 -x127 x128 -x129 -x130 -x131 -x132 x133 -x134 -x135 -x136 -x137 -x138 -x139 -x140 -x141 -x142 -x143 -x144 x148 x149 -x150 x151 -x152 x153 -x154 x155 x156 -x157 x158 -x159 -x1 -x2 -x3 -x25 -x26 -x27 -x49 -x50 -x51 -x73 -x74 -x75 -x97 -x98 -x99 -x121 -x122 -x123 -x145 -x146 -x147

Verifier Data 

OK	1077181440

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-4103823-1466267589/watcher-4103823-1466267589 -o /tmp/evaluation-result-4103823-1466267589/solver-4103823-1466267589 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node102-1466240351-7952 --watchdog 1960 naps-1.02 HOME/instance-4103823-1466267589.opb 

pid=11273
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: 2.07 2.02 2.00 2/176 11276
/proc/meminfo: memFree=31457540/32872528 swapFree=190484/190484
[pid=11276] ppid=11273 vsize=6552 CPUtime=0 cores=0,2,4,6
/proc/11276/stat : 11276 (naps-1.02) R 11273 11276 7936 0 -1 4202496 323 0 0 0 0 0 0 0 20 0 1 0 28809384 6709248 198 33554432000 4194304 5796924 140734192406272 140733261543080 4360289 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/11276/statm: 1638 198 128 392 0 1237 0

[startup+0.100156 s]
/proc/loadavg: 2.07 2.02 2.00 2/176 11276
/proc/meminfo: memFree=31457540/32872528 swapFree=190484/190484
[pid=11276] ppid=11273 vsize=6736 CPUtime=0.09 cores=0,2,4,6
/proc/11276/stat : 11276 (naps-1.02) R 11273 11276 7936 0 -1 4202496 384 0 0 0 9 0 0 0 20 0 1 0 28809384 6897664 259 33554432000 4194304 5796924 140734192406272 140733261543080 4802771 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/11276/statm: 1684 259 139 392 0 1283 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6736

[startup+0.200277 s]
/proc/loadavg: 2.07 2.02 2.00 2/176 11276
/proc/meminfo: memFree=31457540/32872528 swapFree=190484/190484
[pid=11276] ppid=11273 vsize=6736 CPUtime=0.19 cores=0,2,4,6
/proc/11276/stat : 11276 (naps-1.02) R 11273 11276 7936 0 -1 4202496 385 0 0 0 19 0 0 0 20 0 1 0 28809384 6897664 260 33554432000 4194304 5796924 140734192406272 140733261543080 5087780 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/11276/statm: 1684 260 140 392 0 1283 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 6736

[startup+0.300264 s]
/proc/loadavg: 2.07 2.02 2.00 2/176 11276
/proc/meminfo: memFree=31457540/32872528 swapFree=190484/190484
[pid=11276] ppid=11273 vsize=6736 CPUtime=0.29 cores=0,2,4,6
/proc/11276/stat : 11276 (naps-1.02) R 11273 11276 7936 0 -1 4202496 390 0 0 0 29 0 0 0 20 0 1 0 28809384 6897664 265 33554432000 4194304 5796924 140734192406272 140733261543080 5087664 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/11276/statm: 1684 265 140 392 0 1283 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6736

[startup+0.700231 s]
/proc/loadavg: 2.07 2.02 2.00 2/176 11276
/proc/meminfo: memFree=31457540/32872528 swapFree=190484/190484
[pid=11276] ppid=11273 vsize=6872 CPUtime=0.69 cores=0,2,4,6
/proc/11276/stat : 11276 (naps-1.02) R 11273 11276 7936 0 -1 4202496 403 0 0 0 69 0 0 0 20 0 1 0 28809384 7036928 278 33554432000 4194304 5796924 140734192406272 140733261543080 5096633 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/11276/statm: 1718 278 140 392 0 1317 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6872

[startup+1.50023 s]
/proc/loadavg: 2.07 2.02 2.00 3/177 11277
/proc/meminfo: memFree=31456632/32872528 swapFree=190484/190484
[pid=11276] ppid=11273 vsize=6872 CPUtime=1.49 cores=0,2,4,6
/proc/11276/stat : 11276 (naps-1.02) R 11273 11276 7936 0 -1 4202496 427 0 0 0 149 0 0 0 20 0 1 0 28809384 7036928 302 33554432000 4194304 5796924 140734192406272 140734192399992 5096544 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/11276/statm: 1718 302 140 392 0 1317 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6872

[startup+3.10023 s]
/proc/loadavg: 2.07 2.02 2.00 3/177 11277
/proc/meminfo: memFree=31456136/32872528 swapFree=190484/190484
[pid=11276] ppid=11273 vsize=7004 CPUtime=3.09 cores=0,2,4,6
/proc/11276/stat : 11276 (naps-1.02) R 11273 11276 7936 0 -1 4202496 466 0 0 0 309 0 0 0 20 0 1 0 28809384 7172096 341 33554432000 4194304 5796924 140734192406272 140734192399992 4199810 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/11276/statm: 1751 341 140 392 0 1350 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7004

[startup+6.30023 s]
/proc/loadavg: 2.06 2.02 2.00 3/177 11277
/proc/meminfo: memFree=31455780/32872528 swapFree=190484/190484
[pid=11276] ppid=11273 vsize=7168 CPUtime=6.29 cores=0,2,4,6
/proc/11276/stat : 11276 (naps-1.02) R 11273 11276 7936 0 -1 4202496 488 0 0 0 629 0 0 0 20 0 1 0 28809384 7340032 363 33554432000 4194304 5796924 140734192406272 140734192399992 4865579 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/11276/statm: 1792 363 140 392 0 1391 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 7168

[startup+12.7002 s]
/proc/loadavg: 2.06 2.02 2.00 3/177 11277
/proc/meminfo: memFree=31455384/32872528 swapFree=190484/190484
[pid=11276] ppid=11273 vsize=7428 CPUtime=12.69 cores=0,2,4,6
/proc/11276/stat : 11276 (naps-1.02) R 11273 11276 7936 0 -1 4202496 556 0 0 0 1269 0 0 0 20 0 1 0 28809384 7606272 431 33554432000 4194304 5796924 140734192406272 140734192400024 4865437 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/11276/statm: 1857 431 140 392 0 1456 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 7428

[startup+25.5003 s]
/proc/loadavg: 2.04 2.02 2.00 3/177 11277
/proc/meminfo: memFree=31454460/32872528 swapFree=190484/190484
[pid=11276] ppid=11273 vsize=7712 CPUtime=25.49 cores=0,2,4,6
/proc/11276/stat : 11276 (naps-1.02) R 11273 11276 7936 0 -1 4202496 632 0 0 0 2549 0 0 0 20 0 1 0 28809384 7897088 507 33554432000 4194304 5796924 140734192406272 140734192400344 5092558 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/11276/statm: 1928 507 140 392 0 1527 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 7712

[startup+51.1003 s]
/proc/loadavg: 2.03 2.02 2.00 3/177 11277
/proc/meminfo: memFree=31452704/32872528 swapFree=190484/190484
[pid=11276] ppid=11273 vsize=8408 CPUtime=51.09 cores=0,2,4,6
/proc/11276/stat : 11276 (naps-1.02) R 11273 11276 7936 0 -1 4202496 798 0 0 0 5109 0 0 0 20 0 1 0 28809384 8609792 673 33554432000 4194304 5796924 140734192406272 140734192400040 5087538 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/11276/statm: 2102 673 140 392 0 1701 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 8408

[startup+102.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/177 11279
/proc/meminfo: memFree=31449868/32872528 swapFree=190484/190484
[pid=11276] ppid=11273 vsize=9700 CPUtime=102.28 cores=0,2,4,6
/proc/11276/stat : 11276 (naps-1.02) R 11273 11276 7936 0 -1 4202496 1118 0 0 0 10228 0 0 0 20 0 1 0 28809384 9932800 960 33554432000 4194304 5796924 140734192406272 140734192400472 5092467 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/11276/statm: 2425 960 140 392 0 2024 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 9700

[startup+162.3 s]
/proc/loadavg: 2.04 2.02 2.00 3/177 11280
/proc/meminfo: memFree=31447064/32872528 swapFree=190484/190484
[pid=11276] ppid=11273 vsize=9996 CPUtime=162.27 cores=0,2,4,6
/proc/11276/stat : 11276 (naps-1.02) R 11273 11276 7936 0 -1 4202496 1238 0 0 0 16227 0 0 0 20 0 1 0 28809384 10235904 1038 33554432000 4194304 5796924 140734192406272 140734192400360 5096591 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/11276/statm: 2499 1038 140 392 0 2098 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 9996

[startup+222.307 s]
/proc/loadavg: 2.05 2.03 2.00 3/177 11281
/proc/meminfo: memFree=31444524/32872528 swapFree=190484/190484
[pid=11276] ppid=11273 vsize=10260 CPUtime=222.27 cores=0,2,4,6
/proc/11276/stat : 11276 (naps-1.02) R 11273 11276 7936 0 -1 4202496 1311 0 0 0 22227 0 0 0 20 0 1 0 28809384 10506240 1111 33554432000 4194304 5796924 140734192406272 140734192400088 5087776 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/11276/statm: 2565 1111 140 392 0 2164 0
Current children cumulated CPU time (s) 222.27
Current children cumulated vsize (KiB) 10260

[startup+282.3 s]
/proc/loadavg: 2.07 2.04 2.00 3/177 11282
/proc/meminfo: memFree=31442272/32872528 swapFree=190484/190484
[pid=11276] ppid=11273 vsize=10392 CPUtime=282.25 cores=0,2,4,6
/proc/11276/stat : 11276 (naps-1.02) R 11273 11276 7936 0 -1 4202496 1358 0 0 0 28225 0 0 0 20 0 1 0 28809384 10641408 1158 33554432000 4194304 5796924 140734192406272 140734192400088 5092450 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/11276/statm: 2598 1158 140 392 0 2197 0
Current children cumulated CPU time (s) 282.25
Current children cumulated vsize (KiB) 10392

[startup+342.3 s]
/proc/loadavg: 2.06 2.04 2.00 3/177 11283
/proc/meminfo: memFree=31432320/32872528 swapFree=190484/190484
[pid=11276] ppid=11273 vsize=10524 CPUtime=342.24 cores=0,2,4,6
/proc/11276/stat : 11276 (naps-1.02) R 11273 11276 7936 0 -1 4202496 1404 0 0 0 34224 0 0 0 20 0 1 0 28809384 10776576 1204 33554432000 4194304 5796924 140734192406272 140734192399992 5096553 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/11276/statm: 2631 1204 140 392 0 2230 0
Current children cumulated CPU time (s) 342.24
Current children cumulated vsize (KiB) 10524

[startup+402.3 s]
/proc/loadavg: 2.02 2.03 2.00 3/177 11285
/proc/meminfo: memFree=31420000/32872528 swapFree=190484/190484
[pid=11276] ppid=11273 vsize=10788 CPUtime=402.23 cores=0,2,4,6
/proc/11276/stat : 11276 (naps-1.02) R 11273 11276 7936 0 -1 4202496 1450 0 0 0 40223 0 0 0 20 0 1 0 28809384 11046912 1250 33554432000 4194304 5796924 140734192406272 140734192400088 5087778 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/11276/statm: 2697 1250 140 392 0 2296 0
Current children cumulated CPU time (s) 402.23
Current children cumulated vsize (KiB) 10788

[startup+462.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/178 11289
/proc/meminfo: memFree=31411748/32872528 swapFree=190484/190484
[pid=11276] ppid=11273 vsize=10920 CPUtime=462.22 cores=0,2,4,6
/proc/11276/stat : 11276 (naps-1.02) R 11273 11276 7936 0 -1 4202496 1491 0 0 0 46222 0 0 0 20 0 1 0 28809384 11182080 1291 33554432000 4194304 5796924 140734192406272 140734192400088 4865437 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/11276/statm: 2730 1291 140 392 0 2329 0
Current children cumulated CPU time (s) 462.22
Current children cumulated vsize (KiB) 10920

[startup+522.3 s]
/proc/loadavg: 2.05 2.03 2.00 3/177 11290
/proc/meminfo: memFree=31367384/32872528 swapFree=190484/190484
[pid=11276] ppid=11273 vsize=11052 CPUtime=522.21 cores=0,2,4,6
/proc/11276/stat : 11276 (naps-1.02) R 11273 11276 7936 0 -1 4202496 1523 0 0 0 52221 0 0 0 20 0 1 0 28809384 11317248 1323 33554432000 4194304 5796924 140734192406272 140734192400088 4809959 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/11276/statm: 2763 1323 140 392 0 2362 0
Current children cumulated CPU time (s) 522.21
Current children cumulated vsize (KiB) 11052

[startup+582.3 s]
/proc/loadavg: 2.06 2.04 2.00 3/177 11291
/proc/meminfo: memFree=31367120/32872528 swapFree=190484/190484
[pid=11276] ppid=11273 vsize=11052 CPUtime=582.2 cores=0,2,4,6
/proc/11276/stat : 11276 (naps-1.02) R 11273 11276 7936 0 -1 4202496 1540 0 0 0 58220 0 0 0 20 0 1 0 28809384 11317248 1340 33554432000 4194304 5796924 140734192406272 140734192400088 5096673 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/11276/statm: 2763 1340 140 392 0 2362 0
Current children cumulated CPU time (s) 582.2
Current children cumulated vsize (KiB) 11052

[startup+642.3 s]
/proc/loadavg: 2.07 2.04 2.00 3/177 11338
/proc/meminfo: memFree=31521952/32872528 swapFree=190484/190484
[pid=11276] ppid=11273 vsize=102148 CPUtime=642.18 cores=0,2,4,6
/proc/11276/stat : 11276 (naps-1.02) R 11273 11276 7936 0 -1 4202496 26400 0 0 0 64215 3 0 0 20 0 1 0 28809384 104599552 25277 33554432000 4194304 5796924 140734192406272 140734192404664 4569014 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/11276/statm: 25537 25277 222 392 0 25136 0
Current children cumulated CPU time (s) 642.18
Current children cumulated vsize (KiB) 102148

[startup+702.3 s]
/proc/loadavg: 2.02 2.03 2.00 3/177 11340
/proc/meminfo: memFree=31516788/32872528 swapFree=190484/190484
[pid=11276] ppid=11273 vsize=107532 CPUtime=702.15 cores=0,2,4,6
/proc/11276/stat : 11276 (naps-1.02) R 11273 11276 7936 0 -1 4202496 26958 0 0 0 70212 3 0 0 20 0 1 0 28809384 110112768 26289 33554432000 4194304 5796924 140734192406272 140734192404664 4607232 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/11276/statm: 26883 26289 222 392 0 26482 0
Current children cumulated CPU time (s) 702.15
Current children cumulated vsize (KiB) 107532

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 11276 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+704 s]
/proc/loadavg: 2.02 2.03 2.00 3/177 11340
/proc/meminfo: memFree=31516788/32872528 swapFree=190484/190484
[pid=11276] ppid=11273 vsize=107532 CPUtime=703.85 cores=0,2,4,6
/proc/11276/stat : 11276 (naps-1.02) R 11273 11276 7936 0 -1 4202496 26958 0 0 0 70382 3 0 0 20 0 1 0 28809384 110112768 26289 33554432000 4194304 5796924 140734192406272 140734192404664 4607168 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/11276/statm: 26883 26289 222 392 0 26482 0
Current children cumulated CPU time (s) 703.85
Current children cumulated vsize (KiB) 107532

[startup+705.6 s]
/proc/loadavg: 2.02 2.03 2.00 3/177 11340
/proc/meminfo: memFree=31516804/32872528 swapFree=190484/190484
[pid=11276] ppid=11273 vsize=107532 CPUtime=705.45 cores=0,2,4,6
/proc/11276/stat : 11276 (naps-1.02) R 11273 11276 7936 0 -1 4202496 26958 0 0 0 70542 3 0 0 20 0 1 0 28809384 110112768 26289 33554432000 4194304 5796924 140734192406272 140734192404664 4607258 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/11276/statm: 26883 26289 222 392 0 26482 0
Current children cumulated CPU time (s) 705.45
Current children cumulated vsize (KiB) 107532

[startup+707.2 s]
/proc/loadavg: 2.02 2.03 2.00 3/177 11340
/proc/meminfo: memFree=31516804/32872528 swapFree=190484/190484
[pid=11276] ppid=11273 vsize=107532 CPUtime=707.05 cores=0,2,4,6
/proc/11276/stat : 11276 (naps-1.02) R 11273 11276 7936 0 -1 4202496 26958 0 0 0 70702 3 0 0 20 0 1 0 28809384 110112768 26289 33554432000 4194304 5796924 140734192406272 140734192404664 4607218 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/11276/statm: 26883 26289 222 392 0 26482 0
Current children cumulated CPU time (s) 707.05
Current children cumulated vsize (KiB) 107532

[startup+707.6 s]
/proc/loadavg: 2.02 2.03 2.00 3/177 11340
/proc/meminfo: memFree=31516804/32872528 swapFree=190484/190484
[pid=11276] ppid=11273 vsize=107532 CPUtime=707.45 cores=0,2,4,6
/proc/11276/stat : 11276 (naps-1.02) R 11273 11276 7936 0 -1 4202496 26958 0 0 0 70742 3 0 0 20 0 1 0 28809384 110112768 26289 33554432000 4194304 5796924 140734192406272 140734192404664 4594269 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/11276/statm: 26883 26289 222 392 0 26482 0
Current children cumulated CPU time (s) 707.45
Current children cumulated vsize (KiB) 107532

[startup+708 s]
/proc/loadavg: 2.02 2.03 2.00 3/177 11340
/proc/meminfo: memFree=31516804/32872528 swapFree=190484/190484
[pid=11276] ppid=11273 vsize=107532 CPUtime=707.85 cores=0,2,4,6
/proc/11276/stat : 11276 (naps-1.02) R 11273 11276 7936 0 -1 4202496 26958 0 0 0 70782 3 0 0 20 0 1 0 28809384 110112768 26289 33554432000 4194304 5796924 140734192406272 140734192404664 4606555 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/11276/statm: 26883 26289 222 392 0 26482 0
Current children cumulated CPU time (s) 707.85
Current children cumulated vsize (KiB) 107532

[startup+708.1 s]
/proc/loadavg: 2.02 2.03 2.00 3/177 11340
/proc/meminfo: memFree=31516804/32872528 swapFree=190484/190484
[pid=11276] ppid=11273 vsize=107532 CPUtime=707.95 cores=0,2,4,6
/proc/11276/stat : 11276 (naps-1.02) R 11273 11276 7936 0 -1 4202496 26958 0 0 0 70792 3 0 0 20 0 1 0 28809384 110112768 26289 33554432000 4194304 5796924 140734192406272 140734192404664 4607198 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/11276/statm: 26883 26289 222 392 0 26482 0
Current children cumulated CPU time (s) 707.95
Current children cumulated vsize (KiB) 107532

Child status: 30
Real time (s): 708.113
CPU time (s): 707.974
CPU user time (s): 707.933
CPU system time (s): 0.040993
CPU usage (%): 99.9804
Max. virtual memory (cumulated for all children) (KiB): 107532

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 707.933
system time used= 0.040993
maximum resident set size= 105208
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 26972
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= 45
involuntary context switches= 734

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 1.9547 second user time and 2.55661 second system time

The end

Launcher Data 

Begin job on node102 at 2016-06-18 18:33:09
IDJOB=4103823
IDBENCH=2474
IDSOLVER=2544
FILE ID=node102/4103823-1466267589
RUNJOBID= node102-1466240351-7952
PBS_JOBID= 19918190
Free space on /tmp= 71724 MiB

SOLVER NAME= NaPS 1.02
BENCH NAME= PB06//final/normalized-PB06/OPT-BIGINT/mps-v2-20-10/MIPLIB/miplib/normalized-mps-v2-20-10-misc03.opb
COMMAND LINE= naps-1.02 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4103823-1466267589/watcher-4103823-1466267589 -o /tmp/evaluation-result-4103823-1466267589/solver-4103823-1466267589 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node102-1466240351-7952 --watchdog 1960  naps-1.02 HOME/instance-4103823-1466267589.opb

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

MD5SUM BENCH= 25aef4d44af7e0ab52082ae8b5eea91f
RANDOM SEED=2137582908

node102.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		: 2666.746
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	: 5333.49
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		: 2666.746
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		: 2666.746
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	: 5332.56
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		: 2666.746
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		: 2666.746
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		: 2666.746
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		: 2666.746
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		: 2666.746
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	: 5332.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32872528 kB
MemFree:        31458176 kB
Buffers:          132940 kB
Cached:           180444 kB
SwapCached:         2124 kB
Active:           261588 kB
Inactive:         223824 kB
Active(anon):     170356 kB
Inactive(anon):     4012 kB
Active(file):      91232 kB
Inactive(file):   219812 kB
Unevictable:      190484 kB
Mlocked:          190484 kB
SwapTotal:      67108856 kB
SwapFree:       67099164 kB
Dirty:              3916 kB
Writeback:             0 kB
AnonPages:        361996 kB
Mapped:             9572 kB
Shmem:                 0 kB
Slab:             608272 kB
SReclaimable:      52072 kB
SUnreclaim:       556200 kB
KernelStack:        1432 kB
PageTables:         4800 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:     482180 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    137216 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= 71720 MiB
End job on node102 at 2016-06-18 18:44:57