Trace number 4099775

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 1.02? (TO) 1800.22 1800.49

General information on the benchmark

Namenormalized-PB06/OPT-MEDINT/mps-v2-20-10/MIPLIB/
miplib/normalized-mps-v2-20-10-p6000.opb
MD5SUM0c3c379676a8ddac6d8ad36181bfd2e9
Bench CategoryOPT-MEDINT (optimisation, medium integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark-1245798
Best CPU time to get the best result obtained on this benchmark1800.51
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -950703
Optimality of the best value was proved NO
Number of variables6000
Total number of constraints2171
Number of constraints which are clauses222
Number of constraints which are cardinality constraints (but not clauses)1914
Number of constraints which are nor clauses,nor cardinality constraints35
Minimum length of a constraint2
Maximum length of a constraint5998
Number of terms in the objective function 5995
Biggest coefficient in the objective function 91110
Number of bits for the biggest coefficient in the objective function 17
Sum of the numbers in the objective function 12969603
Number of bits of the sum of numbers in the objective function 24
Biggest number in a constraint 800000
Number of bits of the biggest number in a constraint 20
Biggest sum of numbers in a constraint 28761906
Number of bits of the biggest sum of numbers25
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 NaPS 1.02b.
1800.01/1800.30	c 
1800.01/1800.30	c *** TERMINATED *** by signal 15
1800.01/1800.30	s UNKNOWN
1800.01/1800.30	c _____________________________________________________________________________
1800.01/1800.30	c 
1800.01/1800.30	c std/band forms        : 1875,0
1800.01/1800.30	c 2cl/3cl ITE-codings   : 1911,0
1800.01/1800.30	c BDD/srt/adr Max costs : 5,0,61016
1800.01/1800.30	c BDDraw/bin/mul/srt/adr: 1871,0,2,0,2
1800.01/1800.30	c BDD nodes             : 12669419
1800.01/1800.30	c Es1/CC detections     : 0,0
1800.01/1800.30	c SAT/UNSAT calls       : 0,0
1800.01/1800.30	c restarts              : 0
1800.01/1800.30	c conflicts             : 0              (0 /sec)
1800.01/1800.30	c decisions             : 0              (0 /sec)
1800.01/1800.30	c propagations          : 0              (0 /sec)
1800.01/1800.30	c inspects              : 0              (0 /sec)
1800.01/1800.30	c CPU time (solving tm) : 1798 s        (0 s)
1800.01/1800.30	c Time for Opt-base     : 980.9 s
1800.01/1800.30	c _____________________________________________________________________________

Verifier Data 

ERROR: no interpretation found !

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-4099775-1467020148/watcher-4099775-1467020148 -o /tmp/evaluation-result-4099775-1467020148/solver-4099775-1467020148 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node106-1467020148-25602 --watchdog 1960 -S 80 naps-1.02 HOME/instance-4099775-1467020148.opb 

pid=25623
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 Stack size limit: 81920 KiB
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: 81920 KiB


[startup+0 s]
/proc/loadavg: 0.07 0.04 0.00 3/171 25627
/proc/meminfo: memFree=31301952/32872528 swapFree=518888/559768
[pid=25627] ppid=25623 vsize=7764 CPUtime=0 cores=0,2,4,6
/proc/25627/stat : 25627 (naps-1.02) R 25623 25627 25586 0 -1 4202496 585 0 0 0 0 0 0 0 20 0 1 0 35055012 7950336 460 33554432000 4194304 5796924 140736015047984 140733864563672 5183584 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/25627/statm: 1941 461 114 392 0 1540 0

[startup+0.100161 s]
/proc/loadavg: 0.07 0.04 0.00 3/171 25627
/proc/meminfo: memFree=31301952/32872528 swapFree=518888/559768
[pid=25627] ppid=25623 vsize=13504 CPUtime=0.09 cores=0,2,4,6
/proc/25627/stat : 25627 (naps-1.02) R 25623 25627 25586 0 -1 4202496 2381 0 0 0 9 0 0 0 20 0 1 0 35055012 13828096 1904 33554432000 4194304 5796924 140736015047984 140733864563672 4261421 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/25627/statm: 3376 1904 128 392 0 2975 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13504

[startup+0.200275 s]
/proc/loadavg: 0.07 0.04 0.00 3/171 25627
/proc/meminfo: memFree=31301952/32872528 swapFree=518888/559768
[pid=25627] ppid=25623 vsize=13132 CPUtime=0.19 cores=0,2,4,6
/proc/25627/stat : 25627 (naps-1.02) R 25623 25627 25586 0 -1 4202496 2814 0 0 0 19 0 0 0 20 0 1 0 35055012 13447168 1709 33554432000 4194304 5796924 140736015047984 140733864563672 5092655 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/25627/statm: 3283 1709 139 392 0 2882 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 13132

[startup+0.300267 s]
/proc/loadavg: 0.07 0.04 0.00 3/171 25627
/proc/meminfo: memFree=31301952/32872528 swapFree=518888/559768
[pid=25627] ppid=25623 vsize=13132 CPUtime=0.29 cores=0,2,4,6
/proc/25627/stat : 25627 (naps-1.02) R 25623 25627 25586 0 -1 4202496 2821 0 0 0 29 0 0 0 20 0 1 0 35055012 13447168 1716 33554432000 4194304 5796924 140736015047984 140733864563672 5087643 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/25627/statm: 3283 1716 139 392 0 2882 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13132

[startup+0.700223 s]
/proc/loadavg: 0.07 0.04 0.00 3/171 25627
/proc/meminfo: memFree=31301952/32872528 swapFree=518888/559768
[pid=25627] ppid=25623 vsize=13132 CPUtime=0.69 cores=0,2,4,6
/proc/25627/stat : 25627 (naps-1.02) R 25623 25627 25586 0 -1 4202496 2828 0 0 0 69 0 0 0 20 0 1 0 35055012 13447168 1723 33554432000 4194304 5796924 140736015047984 140736015041800 4865437 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/25627/statm: 3283 1723 139 392 0 2882 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 13132

[startup+1.50021 s]
/proc/loadavg: 0.07 0.04 0.00 3/177 25633
/proc/meminfo: memFree=31273896/32872528 swapFree=518888/559768
[pid=25627] ppid=25623 vsize=13132 CPUtime=1.49 cores=0,2,4,6
/proc/25627/stat : 25627 (naps-1.02) R 25623 25627 25586 0 -1 4202496 2828 0 0 0 149 0 0 0 20 0 1 0 35055012 13447168 1723 33554432000 4194304 5796924 140736015047984 140736015041800 4806912 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/25627/statm: 3283 1723 139 392 0 2882 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 13132

[startup+3.10021 s]
/proc/loadavg: 0.07 0.04 0.00 3/177 25633
/proc/meminfo: memFree=31270896/32872528 swapFree=518888/559768
[pid=25627] ppid=25623 vsize=13132 CPUtime=3.09 cores=0,2,4,6
/proc/25627/stat : 25627 (naps-1.02) R 25623 25627 25586 0 -1 4202496 2828 0 0 0 309 0 0 0 20 0 1 0 35055012 13447168 1723 33554432000 4194304 5796924 140736015047984 140736015041800 5087606 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/25627/statm: 3283 1723 139 392 0 2882 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 13132

[startup+6.30021 s]
/proc/loadavg: 0.23 0.07 0.01 3/177 25633
/proc/meminfo: memFree=31268572/32872528 swapFree=518888/559768
[pid=25627] ppid=25623 vsize=13132 CPUtime=6.29 cores=0,2,4,6
/proc/25627/stat : 25627 (naps-1.02) R 25623 25627 25586 0 -1 4202496 2829 0 0 0 629 0 0 0 20 0 1 0 35055012 13447168 1724 33554432000 4194304 5796924 140736015047984 140736015041800 4805857 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/25627/statm: 3283 1724 140 392 0 2882 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 13132

[startup+12.7002 s]
/proc/loadavg: 0.37 0.10 0.02 3/177 25633
/proc/meminfo: memFree=31261316/32872528 swapFree=518888/559768
[pid=25627] ppid=25623 vsize=13132 CPUtime=12.69 cores=0,2,4,6
/proc/25627/stat : 25627 (naps-1.02) R 25623 25627 25586 0 -1 4202496 2830 0 0 0 1269 0 0 0 20 0 1 0 35055012 13447168 1725 33554432000 4194304 5796924 140736015047984 140736015041800 5087766 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/25627/statm: 3283 1725 140 392 0 2882 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 13132

[startup+25.5002 s]
/proc/loadavg: 0.73 0.19 0.05 3/177 25633
/proc/meminfo: memFree=30679536/32872528 swapFree=518888/559768
[pid=25627] ppid=25623 vsize=13132 CPUtime=25.49 cores=0,2,4,6
/proc/25627/stat : 25627 (naps-1.02) R 25623 25627 25586 0 -1 4202496 2840 0 0 0 2549 0 0 0 20 0 1 0 35055012 13447168 1735 33554432000 4194304 5796924 140736015047984 140736015041800 4865437 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/25627/statm: 3283 1735 140 392 0 2882 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 13132

[startup+51.1003 s]
/proc/loadavg: 1.22 0.35 0.11 3/177 25633
/proc/meminfo: memFree=29819944/32872528 swapFree=518888/559768
[pid=25627] ppid=25623 vsize=13284 CPUtime=51.08 cores=0,2,4,6
/proc/25627/stat : 25627 (naps-1.02) R 25623 25627 25586 0 -1 4202496 2854 0 0 0 5108 0 0 0 20 0 1 0 35055012 13602816 1749 33554432000 4194304 5796924 140736015047984 140736015041800 5096633 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/25627/statm: 3321 1749 140 392 0 2920 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 13284

[startup+102.3 s]
/proc/loadavg: 1.66 0.60 0.21 3/177 25634
/proc/meminfo: memFree=28926392/32872528 swapFree=518888/559768
[pid=25627] ppid=25623 vsize=13568 CPUtime=102.28 cores=0,2,4,6
/proc/25627/stat : 25627 (naps-1.02) R 25623 25627 25586 0 -1 4202496 2933 0 0 0 10228 0 0 0 20 0 1 0 35055012 13893632 1828 33554432000 4194304 5796924 140736015047984 140736015041800 4295613 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/25627/statm: 3392 1828 140 392 0 2991 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 13568

[startup+162.3 s]
/proc/loadavg: 1.87 0.85 0.32 4/177 25636
/proc/meminfo: memFree=28534908/32872528 swapFree=518888/559768
[pid=25627] ppid=25623 vsize=13996 CPUtime=162.27 cores=0,2,4,6
/proc/25627/stat : 25627 (naps-1.02) R 25623 25627 25586 0 -1 4202496 3028 0 0 0 16227 0 0 0 20 0 1 0 35055012 14331904 1923 33554432000 4194304 5796924 140736015047984 140736015041800 4865437 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/25627/statm: 3499 1923 140 392 0 3098 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 13996

[startup+222.307 s]
/proc/loadavg: 1.98 1.07 0.42 3/177 25637
/proc/meminfo: memFree=28533588/32872528 swapFree=518888/559768
[pid=25627] ppid=25623 vsize=14696 CPUtime=222.26 cores=0,2,4,6
/proc/25627/stat : 25627 (naps-1.02) R 25623 25627 25586 0 -1 4202496 3224 0 0 0 22226 0 0 0 20 0 1 0 35055012 15048704 2108 33554432000 4194304 5796924 140736015047984 140736015041800 4809232 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/25627/statm: 3674 2108 140 392 0 3273 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 14696

[startup+282.3 s]
/proc/loadavg: 2.02 1.25 0.52 3/178 25641
/proc/meminfo: memFree=28532808/32872528 swapFree=518888/559768
[pid=25627] ppid=25623 vsize=15120 CPUtime=282.25 cores=0,2,4,6
/proc/25627/stat : 25627 (naps-1.02) R 25623 25627 25586 0 -1 4202496 3351 0 0 0 28225 0 0 0 20 0 1 0 35055012 15482880 2235 33554432000 4194304 5796924 140736015047984 140736015041800 5087488 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/25627/statm: 3780 2235 140 392 0 3379 0
Current children cumulated CPU time (s) 282.25
Current children cumulated vsize (KiB) 15120

[startup+342.3 s]
/proc/loadavg: 2.09 1.40 0.62 4/177 25642
/proc/meminfo: memFree=28532592/32872528 swapFree=518888/559768
[pid=25627] ppid=25623 vsize=15272 CPUtime=342.24 cores=0,2,4,6
/proc/25627/stat : 25627 (naps-1.02) R 25623 25627 25586 0 -1 4202496 3373 0 0 0 34224 0 0 0 20 0 1 0 35055012 15638528 2257 33554432000 4194304 5796924 140736015047984 140736015041800 4809072 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/25627/statm: 3818 2257 140 392 0 3417 0
Current children cumulated CPU time (s) 342.24
Current children cumulated vsize (KiB) 15272

[startup+402.3 s]
/proc/loadavg: 2.03 1.51 0.70 3/177 25643
/proc/meminfo: memFree=28532244/32872528 swapFree=518888/559768
[pid=25627] ppid=25623 vsize=15592 CPUtime=402.23 cores=0,2,4,6
/proc/25627/stat : 25627 (naps-1.02) R 25623 25627 25586 0 -1 4202496 3474 0 0 0 40223 0 0 0 20 0 1 0 35055012 15966208 2358 33554432000 4194304 5796924 140736015047984 140736015041800 4865437 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/25627/statm: 3898 2358 140 392 0 3497 0
Current children cumulated CPU time (s) 402.23
Current children cumulated vsize (KiB) 15592

[startup+462.3 s]
/proc/loadavg: 2.01 1.60 0.78 3/177 25645
/proc/meminfo: memFree=28532144/32872528 swapFree=518888/559768
[pid=25627] ppid=25623 vsize=15736 CPUtime=462.22 cores=0,2,4,6
/proc/25627/stat : 25627 (naps-1.02) R 25623 25627 25586 0 -1 4202496 3503 0 0 0 46222 0 0 0 20 0 1 0 35055012 16113664 2387 33554432000 4194304 5796924 140736015047984 140736015041800 5092509 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/25627/statm: 3934 2387 140 392 0 3533 0
Current children cumulated CPU time (s) 462.22
Current children cumulated vsize (KiB) 15736

[startup+522.3 s]
/proc/loadavg: 2.06 1.68 0.86 3/177 25646
/proc/meminfo: memFree=27892428/32872528 swapFree=518888/559768
[pid=25627] ppid=25623 vsize=695716 CPUtime=522.21 cores=0,2,4,6
/proc/25627/stat : 25627 (naps-1.02) R 25623 25627 25586 0 -1 4202496 170133 0 0 0 52199 22 0 0 20 0 1 0 35055012 712413184 171141 33554432000 4194304 5796924 140736015047984 140735994072312 5095032 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/25627/statm: 173929 171141 144 392 0 173528 0
Current children cumulated CPU time (s) 522.21
Current children cumulated vsize (KiB) 695716

[startup+582.3 s]
/proc/loadavg: 2.09 1.75 0.93 3/177 25647
/proc/meminfo: memFree=25360520/32872528 swapFree=518888/559768
[pid=25627] ppid=25623 vsize=3223176 CPUtime=582.2 cores=0,2,4,6
/proc/25627/stat : 25627 (naps-1.02) R 25623 25627 25586 0 -1 4202496 749886 0 0 0 58115 105 0 0 20 0 1 0 35055012 3300532224 797278 33554432000 4194304 5796924 140736015047984 140735994770024 5095032 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/25627/statm: 805794 797280 144 392 0 805393 0
Current children cumulated CPU time (s) 582.2
Current children cumulated vsize (KiB) 3223176

################
# More data... #
################


[startup+942.3 s]
/proc/loadavg: 2.16 2.01 1.30 3/177 25657
/proc/meminfo: memFree=24612924/32872528 swapFree=518888/559768
[pid=25627] ppid=25623 vsize=3698880 CPUtime=942.14 cores=0,2,4,6
/proc/25627/stat : 25627 (naps-1.02) R 25623 25627 25586 0 -1 4202496 868958 0 0 0 94091 123 0 0 20 0 1 0 35055012 3787653120 920878 33554432000 4194304 5796924 140736015047984 140736015044200 5092504 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/25627/statm: 924720 920878 191 392 0 924319 0
Current children cumulated CPU time (s) 942.14
Current children cumulated vsize (KiB) 3698880

[startup+1002.3 s]
/proc/loadavg: 2.12 2.02 1.35 3/177 25658
/proc/meminfo: memFree=23627660/32872528 swapFree=518888/559768
[pid=25627] ppid=25623 vsize=3698880 CPUtime=1002.13 cores=0,2,4,6
/proc/25627/stat : 25627 (naps-1.02) R 25623 25627 25586 0 -1 4202496 868958 0 0 0 100090 123 0 0 20 0 1 0 35055012 3787653120 920878 33554432000 4194304 5796924 140736015047984 140736015044200 5096549 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/25627/statm: 924720 920878 191 392 0 924319 0
Current children cumulated CPU time (s) 1002.13
Current children cumulated vsize (KiB) 3698880

[startup+1062.3 s]
/proc/loadavg: 2.15 2.04 1.40 3/177 25660
/proc/meminfo: memFree=23627572/32872528 swapFree=518888/559768
[pid=25627] ppid=25623 vsize=3698880 CPUtime=1062.12 cores=0,2,4,6
/proc/25627/stat : 25627 (naps-1.02) R 25623 25627 25586 0 -1 4202496 868958 0 0 0 106089 123 0 0 20 0 1 0 35055012 3787653120 920878 33554432000 4194304 5796924 140736015047984 140736015044200 5087771 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/25627/statm: 924720 920878 191 392 0 924319 0
Current children cumulated CPU time (s) 1062.12
Current children cumulated vsize (KiB) 3698880

[startup+1122.3 s]
/proc/loadavg: 2.17 2.07 1.44 3/177 25661
/proc/meminfo: memFree=23622516/32872528 swapFree=518888/559768
[pid=25627] ppid=25623 vsize=3704216 CPUtime=1122.11 cores=0,2,4,6
/proc/25627/stat : 25627 (naps-1.02) R 25623 25627 25586 0 -1 4202496 870292 0 0 0 112088 123 0 0 20 0 1 0 35055012 3793117184 922212 33554432000 4194304 5796924 140736015047984 140736015044200 5100122 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/25627/statm: 926054 922212 191 392 0 925653 0
Current children cumulated CPU time (s) 1122.11
Current children cumulated vsize (KiB) 3704216

[startup+1182.3 s]
/proc/loadavg: 2.15 2.08 1.48 3/177 25662
/proc/meminfo: memFree=23566640/32872528 swapFree=518888/559768
[pid=25627] ppid=25623 vsize=3774560 CPUtime=1182.11 cores=0,2,4,6
/proc/25627/stat : 25627 (naps-1.02) R 25623 25627 25586 0 -1 4202496 875006 0 0 0 118086 125 0 0 20 0 1 0 35055012 3865149440 936826 33554432000 4194304 5796924 140736015047984 140736015045624 4606555 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/25627/statm: 943640 936826 219 392 0 943239 0
Current children cumulated CPU time (s) 1182.11
Current children cumulated vsize (KiB) 3774560

[startup+1242.3 s]
/proc/loadavg: 2.10 2.08 1.52 3/177 25663
/proc/meminfo: memFree=23554864/32872528 swapFree=518888/559768
[pid=25627] ppid=25623 vsize=3774560 CPUtime=1242.1 cores=0,2,4,6
/proc/25627/stat : 25627 (naps-1.02) R 25623 25627 25586 0 -1 4202496 881913 0 0 0 124077 133 0 0 20 0 1 0 35055012 3865149440 938874 33554432000 4194304 5796924 140736015047984 140736015045624 4606555 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/25627/statm: 943640 938874 219 392 0 943239 0
Current children cumulated CPU time (s) 1242.1
Current children cumulated vsize (KiB) 3774560

[startup+1302.3 s]
/proc/loadavg: 2.21 2.11 1.56 3/177 25664
/proc/meminfo: memFree=23544396/32872528 swapFree=518888/559768
[pid=25627] ppid=25623 vsize=3805380 CPUtime=1302.09 cores=0,2,4,6
/proc/25627/stat : 25627 (naps-1.02) R 25623 25627 25586 0 -1 4202496 886303 0 0 0 130070 139 0 0 20 0 1 0 35055012 3896709120 941501 33554432000 4194304 5796924 140736015047984 140736015045624 4606555 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/25627/statm: 951345 941501 219 392 0 950944 0
Current children cumulated CPU time (s) 1302.09
Current children cumulated vsize (KiB) 3805380

[startup+1362.3 s]
/proc/loadavg: 2.17 2.12 1.60 3/176 25665
/proc/meminfo: memFree=23558996/32872528 swapFree=518888/559768
[pid=25627] ppid=25623 vsize=3774560 CPUtime=1362.08 cores=0,2,4,6
/proc/25627/stat : 25627 (naps-1.02) R 25623 25627 25586 0 -1 4202496 888915 0 0 0 136064 144 0 0 20 0 1 0 35055012 3865149440 937850 33554432000 4194304 5796924 140736015047984 140736015045448 4606555 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/25627/statm: 943640 937850 219 392 0 943239 0
Current children cumulated CPU time (s) 1362.08
Current children cumulated vsize (KiB) 3774560

[startup+1422.3 s]
/proc/loadavg: 2.15 2.12 1.63 3/177 25667
/proc/meminfo: memFree=23524652/32872528 swapFree=518888/559768
[pid=25627] ppid=25623 vsize=3805380 CPUtime=1422.08 cores=0,2,4,6
/proc/25627/stat : 25627 (naps-1.02) R 25623 25627 25586 0 -1 4202496 890597 0 0 0 142062 146 0 0 20 0 1 0 35055012 3896709120 946621 33554432000 4194304 5796924 140736015047984 140736015045624 4592059 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/25627/statm: 951345 946621 219 392 0 950944 0
Current children cumulated CPU time (s) 1422.08
Current children cumulated vsize (KiB) 3805380

[startup+1482.3 s]
/proc/loadavg: 2.09 2.11 1.66 3/178 25671
/proc/meminfo: memFree=23541272/32872528 swapFree=518888/559768
[pid=25627] ppid=25623 vsize=3805380 CPUtime=1482.06 cores=0,2,4,6
/proc/25627/stat : 25627 (naps-1.02) R 25623 25627 25586 0 -1 4202496 892740 0 0 0 148056 150 0 0 20 0 1 0 35055012 3896709120 942525 33554432000 4194304 5796924 140736015047984 140736015045624 4607258 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/25627/statm: 951345 942525 219 392 0 950944 0
Current children cumulated CPU time (s) 1482.06
Current children cumulated vsize (KiB) 3805380

[startup+1542.31 s]
/proc/loadavg: 2.09 2.10 1.68 3/178 25695
/proc/meminfo: memFree=23524552/32872528 swapFree=518888/559768
[pid=25627] ppid=25623 vsize=3805380 CPUtime=1542.06 cores=0,2,4,6
/proc/25627/stat : 25627 (naps-1.02) R 25623 25627 25586 0 -1 4202496 894171 0 0 0 154053 153 0 0 20 0 1 0 35055012 3896709120 946621 33554432000 4194304 5796924 140736015047984 140736015045624 4606433 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/25627/statm: 951345 946621 219 392 0 950944 0
Current children cumulated CPU time (s) 1542.06
Current children cumulated vsize (KiB) 3805380

[startup+1602.3 s]
/proc/loadavg: 2.08 2.10 1.70 3/177 25696
/proc/meminfo: memFree=23510060/32872528 swapFree=518888/559768
[pid=25627] ppid=25623 vsize=3855468 CPUtime=1602.04 cores=0,2,4,6
/proc/25627/stat : 25627 (naps-1.02) R 25623 25627 25586 0 -1 4202496 896302 0 0 0 160048 156 0 0 20 0 1 0 35055012 3947999232 950219 33554432000 4194304 5796924 140736015047984 140736015045624 4607232 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/25627/statm: 963867 950219 219 392 0 963466 0
Current children cumulated CPU time (s) 1602.04
Current children cumulated vsize (KiB) 3855468

[startup+1662.3 s]
/proc/loadavg: 2.10 2.11 1.73 3/177 25697
/proc/meminfo: memFree=23505980/32872528 swapFree=518888/559768
[pid=25627] ppid=25623 vsize=3855468 CPUtime=1662.03 cores=0,2,4,6
/proc/25627/stat : 25627 (naps-1.02) R 25623 25627 25586 0 -1 4202496 897915 0 0 0 166043 160 0 0 20 0 1 0 35055012 3947999232 951243 33554432000 4194304 5796924 140736015047984 140736015045624 4606555 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/25627/statm: 963867 951243 219 392 0 963466 0
Current children cumulated CPU time (s) 1662.03
Current children cumulated vsize (KiB) 3855468

[startup+1722.3 s]
/proc/loadavg: 2.07 2.10 1.75 3/177 25699
/proc/meminfo: memFree=23505748/32872528 swapFree=518888/559768
[pid=25627] ppid=25623 vsize=3855468 CPUtime=1722.02 cores=0,2,4,6
/proc/25627/stat : 25627 (naps-1.02) R 25623 25627 25586 0 -1 4202496 899528 0 0 0 172040 162 0 0 20 0 1 0 35055012 3947999232 951243 33554432000 4194304 5796924 140736015047984 140736015045624 4606555 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/25627/statm: 963867 951243 219 392 0 963466 0
Current children cumulated CPU time (s) 1722.02
Current children cumulated vsize (KiB) 3855468

[startup+1782.3 s]
/proc/loadavg: 2.07 2.09 1.76 3/177 25700
/proc/meminfo: memFree=23509108/32872528 swapFree=518888/559768
[pid=25627] ppid=25623 vsize=3855468 CPUtime=1782.02 cores=0,2,4,6
/proc/25627/stat : 25627 (naps-1.02) R 25623 25627 25586 0 -1 4202496 901142 0 0 0 178037 165 0 0 20 0 1 0 35055012 3947999232 950731 33554432000 4194304 5796924 140736015047984 140736015045624 4607174 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/25627/statm: 963867 950731 219 392 0 963466 0
Current children cumulated CPU time (s) 1782.02
Current children cumulated vsize (KiB) 3855468



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.3 s]
/proc/loadavg: 2.06 2.09 1.77 3/177 25700
/proc/meminfo: memFree=23494988/32872528 swapFree=518888/559768
[pid=25627] ppid=25623 vsize=3855468 CPUtime=1800.01 cores=0,2,4,6
/proc/25627/stat : 25627 (naps-1.02) R 25623 25627 25586 0 -1 4202496 901149 0 0 0 179836 165 0 0 20 0 1 0 35055012 3947999232 954315 33554432000 4194304 5796924 140736015047984 140736015045624 4606433 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/25627/statm: 963867 954315 219 392 0 963466 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 3855468

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 25627 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+1800.4 s]
/proc/loadavg: 2.06 2.09 1.77 3/177 25700
/proc/meminfo: memFree=23494988/32872528 swapFree=518888/559768
[pid=25627] ppid=25623 vsize=0 CPUtime=1800.11 cores=0,2,4,6
/proc/25627/stat : 25627 (naps-1.02) R 25623 25627 25586 0 -1 4202500 901160 0 0 0 179836 175 0 0 20 0 1 0 35055012 0 0 33554432000 0 0 0 0 0 0 16384 4096 17954 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/25627/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.11
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 1800.49
CPU time (s): 1800.22
CPU user time (s): 1798.37
CPU system time (s): 1.84872
CPU usage (%): 99.9846
Max. virtual memory (cumulated for all children) (KiB): 3904788

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.37
system time used= 1.84872
maximum resident set size= 3847556
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 901160
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= 6
involuntary context switches= 1912

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 4.56231 second user time and 6.66899 second system time

The end

Launcher Data 

Begin job on node106 at 2016-06-27 11:35:48
IDJOB=4099775
IDBENCH=1517
IDSOLVER=2544
FILE ID=node106/4099775-1467020148
RUNJOBID= node106-1467020148-25602
PBS_JOBID= 19976982
Free space on /tmp= 71720 MiB

SOLVER NAME= NaPS 1.02
BENCH NAME= PB06//final/normalized-PB06/OPT-MEDINT/mps-v2-20-10/MIPLIB/miplib/normalized-mps-v2-20-10-p6000.opb
COMMAND LINE= naps-1.02 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4099775-1467020148/watcher-4099775-1467020148 -o /tmp/evaluation-result-4099775-1467020148/solver-4099775-1467020148 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node106-1467020148-25602 --watchdog 1960 -S 80 naps-1.02 HOME/instance-4099775-1467020148.opb

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

MD5SUM BENCH= 0c3c379676a8ddac6d8ad36181bfd2e9
RANDOM SEED=2094590497

node106.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		: 2667.170
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	: 5334.34
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		: 2667.170
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		: 2667.170
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		: 2667.170
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		: 2667.170
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	: 5332.56
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		: 2667.170
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		: 2667.170
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	: 5332.54
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		: 2667.170
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:        31303124 kB
Buffers:           80384 kB
Cached:           193412 kB
SwapCached:         4260 kB
Active:            57760 kB
Inactive:         220992 kB
Active(anon):       2532 kB
Inactive(anon):     4964 kB
Active(file):      55228 kB
Inactive(file):   216028 kB
Unevictable:      559768 kB
Mlocked:          518888 kB
SwapTotal:      67108856 kB
SwapFree:       67096772 kB
Dirty:             10124 kB
Writeback:             0 kB
AnonPages:        562020 kB
Mapped:             8076 kB
Shmem:                 0 kB
Slab:             597168 kB
SReclaimable:      41460 kB
SUnreclaim:       555708 kB
KernelStack:        1352 kB
PageTables:         5084 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:     656500 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:     40960 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= 71712 MiB
End job on node106 at 2016-06-27 12:05:49