Trace number 4101267

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) 1800.07 1800.43

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/ftp.netlib.org/
lp/data/normalized-reduced-mps-v2-20-10-dfl001.opb
MD5SUM7b9d3fef35f44b9f29a1eccedaaa362f
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables366703
Total number of constraints6084
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints6084
Minimum length of a constraint13
Maximum length of a constraint6840
Number of terms in the objective function 187033
Biggest coefficient in the objective function 1278
Number of bits for the biggest coefficient in the objective function 11
Sum of the numbers in the objective function 704610
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 131072
Number of bits of the biggest number in a constraint 18
Biggest sum of numbers in a constraint 704610
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

Solver Data 

0.00/0.00	c NaPS 1.02b.
1800.04/1800.40	c 
1800.04/1800.40	c *** TERMINATED *** by signal 15
1800.04/1800.40	s UNKNOWN
1800.04/1800.40	c _____________________________________________________________________________
1800.04/1800.40	c 
1800.04/1800.40	c std/band forms        : 338,2901
1800.04/1800.40	c 2cl/3cl ITE-codings   : 0,0
1800.04/1800.40	c BDD/srt/adr Max costs : 265485,211467,9692
1800.04/1800.40	c BDDraw/bin/mul/srt/adr: 2376,0,790,59,13
1800.04/1800.40	c BDD nodes             : 28526266
1800.04/1800.40	c Es1/CC detections     : 0,0
1800.04/1800.40	c SAT/UNSAT calls       : 0,0
1800.04/1800.40	c restarts              : 0
1800.04/1800.40	c conflicts             : 0              (0 /sec)
1800.04/1800.40	c decisions             : 0              (0 /sec)
1800.04/1800.40	c propagations          : 0              (0 /sec)
1800.04/1800.40	c inspects              : 0              (0 /sec)
1800.04/1800.40	c CPU time (solving tm) : 1799 s        (0 s)
1800.04/1800.40	c Time for Opt-base     : 1386 s
1800.04/1800.40	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-4101267-1466226490/watcher-4101267-1466226490 -o /tmp/evaluation-result-4101267-1466226490/solver-4101267-1466226490 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node107-1466206100-326 --watchdog 1960 naps-1.02 HOME/instance-4101267-1466226490.opb 

pid=3512
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: 2.10 2.08 2.02 3/176 3515
/proc/meminfo: memFree=31154628/32872528 swapFree=241348/274052
[pid=3515] ppid=3512 vsize=8564 CPUtime=0 cores=1,3,5,7
/proc/3515/stat : 3515 (naps-1.02) R 3512 3515 309 0 -1 4202496 767 0 0 0 0 0 0 0 20 0 1 0 24699055 8769536 642 33554432000 4194304 5796924 140736284462912 140734931395896 5183584 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/3515/statm: 2141 642 114 392 0 1740 0

[startup+0.100122 s]
/proc/loadavg: 2.10 2.08 2.02 3/176 3515
/proc/meminfo: memFree=31154628/32872528 swapFree=241348/274052
[pid=3515] ppid=3512 vsize=41864 CPUtime=0.09 cores=1,3,5,7
/proc/3515/stat : 3515 (naps-1.02) R 3512 3515 309 0 -1 4202496 9103 0 0 0 8 1 0 0 20 0 1 0 24699055 42868736 8305 33554432000 4194304 5796924 140736284462912 140734931395896 5095032 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/3515/statm: 10466 8307 114 392 0 10065 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 41864

[startup+0.200387 s]
/proc/loadavg: 2.10 2.08 2.02 3/176 3515
/proc/meminfo: memFree=31154628/32872528 swapFree=241348/274052
[pid=3515] ppid=3512 vsize=70544 CPUtime=0.19 cores=1,3,5,7
/proc/3515/stat : 3515 (naps-1.02) R 3512 3515 309 0 -1 4202496 15055 0 0 0 17 2 0 0 20 0 1 0 24699055 72237056 14522 33554432000 4194304 5796924 140736284462912 140736284462280 5087504 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/3515/statm: 17636 14522 116 392 0 17235 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 70544

[startup+0.300374 s]
/proc/loadavg: 2.10 2.08 2.02 3/176 3515
/proc/meminfo: memFree=31154628/32872528 swapFree=241348/274052
[pid=3515] ppid=3512 vsize=70544 CPUtime=0.29 cores=1,3,5,7
/proc/3515/stat : 3515 (naps-1.02) R 3512 3515 309 0 -1 4202496 15055 0 0 0 27 2 0 0 20 0 1 0 24699055 72237056 14522 33554432000 4194304 5796924 140736284462912 140736284462280 5096560 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/3515/statm: 17636 14522 116 392 0 17235 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 70544

[startup+0.700296 s]
/proc/loadavg: 2.10 2.08 2.02 3/176 3515
/proc/meminfo: memFree=31154628/32872528 swapFree=241348/274052
[pid=3515] ppid=3512 vsize=86240 CPUtime=0.69 cores=1,3,5,7
/proc/3515/stat : 3515 (naps-1.02) R 3512 3515 309 0 -1 4202496 19792 0 0 0 66 3 0 0 20 0 1 0 24699055 88309760 18893 33554432000 4194304 5796924 140736284462912 140736284462280 5183584 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/3515/statm: 21560 18903 129 392 0 21159 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 86240

[startup+1.50026 s]
/proc/loadavg: 2.10 2.08 2.02 3/177 3516
/proc/meminfo: memFree=31071148/32872528 swapFree=241348/274052
[pid=3515] ppid=3512 vsize=109328 CPUtime=1.49 cores=1,3,5,7
/proc/3515/stat : 3515 (naps-1.02) R 3512 3515 309 0 -1 4202496 24526 0 0 0 146 3 0 0 20 0 1 0 24699055 111951872 24138 33554432000 4194304 5796924 140736284462912 140736284462184 5096553 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/3515/statm: 27332 24138 129 392 0 26931 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 109328

[startup+3.10024 s]
/proc/loadavg: 2.10 2.08 2.02 3/177 3516
/proc/meminfo: memFree=31033892/32872528 swapFree=241348/274052
[pid=3515] ppid=3512 vsize=160588 CPUtime=3.09 cores=1,3,5,7
/proc/3515/stat : 3515 (naps-1.02) R 3512 3515 309 0 -1 4202496 38058 0 0 0 304 5 0 0 20 0 1 0 24699055 164442112 37670 33554432000 4194304 5796924 140736284462912 140736284462072 5092526 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/3515/statm: 40147 37670 129 392 0 39746 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 160588

[startup+6.30027 s]
/proc/loadavg: 2.17 2.10 2.02 3/177 3516
/proc/meminfo: memFree=30923672/32872528 swapFree=241348/274052
[pid=3515] ppid=3512 vsize=277168 CPUtime=6.29 cores=1,3,5,7
/proc/3515/stat : 3515 (naps-1.02) R 3512 3515 309 0 -1 4202496 64232 0 0 0 619 10 0 0 20 0 1 0 24699055 283820032 63754 33554432000 4194304 5796924 140736284462912 140736284460440 5095032 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/3515/statm: 69292 63754 129 392 0 68891 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 277168

[startup+12.7003 s]
/proc/loadavg: 2.16 2.10 2.02 3/177 3516
/proc/meminfo: memFree=30749220/32872528 swapFree=241348/274052
[pid=3515] ppid=3512 vsize=414576 CPUtime=12.69 cores=1,3,5,7
/proc/3515/stat : 3515 (naps-1.02) R 3512 3515 309 0 -1 4202496 94910 0 0 0 1254 15 0 0 20 0 1 0 24699055 424525824 97711 33554432000 4194304 5796924 140736284462912 140736284460776 4802576 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/3515/statm: 103644 97711 131 392 0 103243 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 414576

[startup+25.5003 s]
/proc/loadavg: 2.12 2.09 2.02 3/177 3516
/proc/meminfo: memFree=30736508/32872528 swapFree=241348/274052
[pid=3515] ppid=3512 vsize=425524 CPUtime=25.48 cores=1,3,5,7
/proc/3515/stat : 3515 (naps-1.02) R 3512 3515 309 0 -1 4202496 100510 0 0 0 2532 16 0 0 20 0 1 0 24699055 435736576 100446 33554432000 4194304 5796924 140736284462912 140736284459128 4865586 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/3515/statm: 106381 100446 145 392 0 105980 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 425524

[startup+51.1003 s]
/proc/loadavg: 2.08 2.08 2.02 3/177 3516
/proc/meminfo: memFree=30641784/32872528 swapFree=241348/274052
[pid=3515] ppid=3512 vsize=520088 CPUtime=51.08 cores=1,3,5,7
/proc/3515/stat : 3515 (naps-1.02) R 3512 3515 309 0 -1 4202496 119589 0 0 0 5089 19 0 0 20 0 1 0 24699055 532570112 124124 33554432000 4194304 5796924 140736284462912 140736284459128 4313227 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/3515/statm: 130022 124124 152 392 0 129621 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 520088

[startup+102.3 s]
/proc/loadavg: 2.03 2.07 2.01 3/177 3517
/proc/meminfo: memFree=30584528/32872528 swapFree=241348/274052
[pid=3515] ppid=3512 vsize=561688 CPUtime=102.28 cores=1,3,5,7
/proc/3515/stat : 3515 (naps-1.02) R 3512 3515 309 0 -1 4202496 121280 0 0 0 10208 20 0 0 20 0 1 0 24699055 575168512 134502 33554432000 4194304 5796924 140736284462912 140736284459128 5092651 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/3515/statm: 140422 134502 152 392 0 140021 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 561688

[startup+162.3 s]
/proc/loadavg: 2.10 2.08 2.02 3/178 3522
/proc/meminfo: memFree=30183708/32872528 swapFree=241348/274052
[pid=3515] ppid=3512 vsize=939380 CPUtime=162.27 cores=1,3,5,7
/proc/3515/stat : 3515 (naps-1.02) R 3512 3515 309 0 -1 4202496 208216 0 0 0 16194 33 0 0 20 0 1 0 24699055 961925120 228940 33554432000 4194304 5796924 140736284462912 140736284459896 4865437 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/3515/statm: 234845 228940 152 392 0 234444 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 939380

[startup+222.307 s]
/proc/loadavg: 2.03 2.07 2.01 3/177 3523
/proc/meminfo: memFree=30173436/32872528 swapFree=241348/274052
[pid=3515] ppid=3512 vsize=939380 CPUtime=222.26 cores=1,3,5,7
/proc/3515/stat : 3515 (naps-1.02) R 3512 3515 309 0 -1 4202496 208256 0 0 0 22193 33 0 0 20 0 1 0 24699055 961925120 228980 33554432000 4194304 5796924 140736284462912 140736284459128 5087771 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/3515/statm: 234845 228980 192 392 0 234444 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 939380

[startup+282.3 s]
/proc/loadavg: 2.01 2.05 2.00 3/177 3524
/proc/meminfo: memFree=30055564/32872528 swapFree=241348/274052
[pid=3515] ppid=3512 vsize=995404 CPUtime=282.25 cores=1,3,5,7
/proc/3515/stat : 3515 (naps-1.02) R 3512 3515 309 0 -1 4202496 208988 0 0 0 28190 35 0 0 20 0 1 0 24699055 1019293696 241651 33554432000 4194304 5796924 140736284462912 140736284459128 5096588 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/3515/statm: 248851 241651 192 392 0 248450 0
Current children cumulated CPU time (s) 282.25
Current children cumulated vsize (KiB) 995404

[startup+342.3 s]
/proc/loadavg: 2.05 2.05 2.00 3/177 3525
/proc/meminfo: memFree=30037168/32872528 swapFree=241348/274052
[pid=3515] ppid=3512 vsize=1016168 CPUtime=342.24 cores=1,3,5,7
/proc/3515/stat : 3515 (naps-1.02) R 3512 3515 309 0 -1 4202496 209607 0 0 0 34189 35 0 0 20 0 1 0 24699055 1040556032 244095 33554432000 4194304 5796924 140736284462912 140736284459128 5092526 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/3515/statm: 254042 244095 192 392 0 253641 0
Current children cumulated CPU time (s) 342.24
Current children cumulated vsize (KiB) 1016168

[startup+402.3 s]
/proc/loadavg: 2.02 2.04 2.00 3/177 3526
/proc/meminfo: memFree=30019104/32872528 swapFree=241348/274052
[pid=3515] ppid=3512 vsize=1016168 CPUtime=402.23 cores=1,3,5,7
/proc/3515/stat : 3515 (naps-1.02) R 3512 3515 309 0 -1 4202496 209610 0 0 0 40188 35 0 0 20 0 1 0 24699055 1040556032 246595 33554432000 4194304 5796924 140736284462912 140736284459128 4806736 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/3515/statm: 254042 246595 192 392 0 253641 0
Current children cumulated CPU time (s) 402.23
Current children cumulated vsize (KiB) 1016168

[startup+462.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/177 3528
/proc/meminfo: memFree=29992820/32872528 swapFree=241348/274052
[pid=3515] ppid=3512 vsize=1016168 CPUtime=462.22 cores=1,3,5,7
/proc/3515/stat : 3515 (naps-1.02) R 3512 3515 309 0 -1 4202496 209615 0 0 0 46187 35 0 0 20 0 1 0 24699055 1040556032 250409 33554432000 4194304 5796924 140736284462912 140736284459128 4863673 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/3515/statm: 254042 250409 192 392 0 253641 0
Current children cumulated CPU time (s) 462.22
Current children cumulated vsize (KiB) 1016168

[startup+522.3 s]
/proc/loadavg: 2.05 2.04 2.00 3/177 3529
/proc/meminfo: memFree=29889192/32872528 swapFree=241348/274052
[pid=3515] ppid=3512 vsize=1131672 CPUtime=522.19 cores=1,3,5,7
/proc/3515/stat : 3515 (naps-1.02) R 3512 3515 309 0 -1 4202496 211001 0 0 0 52180 39 0 0 20 0 1 0 24699055 1158832128 273709 33554432000 4194304 5796924 140736284462912 140736284459128 5092643 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/3515/statm: 282918 273709 192 392 0 282517 0
Current children cumulated CPU time (s) 522.19
Current children cumulated vsize (KiB) 1131672

[startup+582.3 s]
/proc/loadavg: 2.06 2.04 2.00 3/177 3530
/proc/meminfo: memFree=27071712/32872528 swapFree=241348/274052
[pid=3515] ppid=3512 vsize=1131672 CPUtime=582.16 cores=1,3,5,7
/proc/3515/stat : 3515 (naps-1.02) R 3512 3515 309 0 -1 4202496 211032 0 0 0 58177 39 0 0 20 0 1 0 24699055 1158832128 276269 33554432000 4194304 5796924 140736284462912 140736284459128 5092450 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/3515/statm: 282918 276269 192 392 0 282517 0
Current children cumulated CPU time (s) 582.16
Current children cumulated vsize (KiB) 1131672


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


[startup+882.307 s]
/proc/loadavg: 2.02 2.03 2.00 3/177 3539
/proc/meminfo: memFree=24382368/32872528 swapFree=241348/274052
[pid=3515] ppid=3512 vsize=1178388 CPUtime=882.08 cores=1,3,5,7
/proc/3515/stat : 3515 (naps-1.02) R 3512 3515 309 0 -1 4202496 211769 0 0 0 88168 40 0 0 20 0 1 0 24699055 1206669312 285129 33554432000 4194304 5796924 140736284462912 140736284459128 4839604 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/3515/statm: 294597 285129 192 392 0 294196 0
Current children cumulated CPU time (s) 882.08
Current children cumulated vsize (KiB) 1178388

[startup+942.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/177 3540
/proc/meminfo: memFree=24354088/32872528 swapFree=241348/274052
[pid=3515] ppid=3512 vsize=1178388 CPUtime=942.07 cores=1,3,5,7
/proc/3515/stat : 3515 (naps-1.02) R 3512 3515 309 0 -1 4202496 211773 0 0 0 94167 40 0 0 20 0 1 0 24699055 1206669312 287177 33554432000 4194304 5796924 140736284462912 140736284459128 5094663 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/3515/statm: 294597 287177 192 392 0 294196 0
Current children cumulated CPU time (s) 942.07
Current children cumulated vsize (KiB) 1178388

[startup+1002.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/177 3541
/proc/meminfo: memFree=24170528/32872528 swapFree=241348/274052
[pid=3515] ppid=3512 vsize=1347112 CPUtime=1002.06 cores=1,3,5,7
/proc/3515/stat : 3515 (naps-1.02) R 3512 3515 309 0 -1 4202496 212336 0 0 0 100161 45 0 0 20 0 1 0 24699055 1379442688 331795 33554432000 4194304 5796924 140736284462912 140736284459128 5096673 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/3515/statm: 336778 331795 192 392 0 336377 0
Current children cumulated CPU time (s) 1002.06
Current children cumulated vsize (KiB) 1347112

[startup+1062.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 3543
/proc/meminfo: memFree=24143460/32872528 swapFree=241348/274052
[pid=3515] ppid=3512 vsize=1362028 CPUtime=1062.04 cores=1,3,5,7
/proc/3515/stat : 3515 (naps-1.02) R 3512 3515 309 0 -1 4202496 216049 0 0 0 106159 45 0 0 20 0 1 0 24699055 1394716672 337552 33554432000 4194304 5796924 140736284462912 140736284459128 4313083 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/3515/statm: 340507 337552 192 392 0 340106 0
Current children cumulated CPU time (s) 1062.04
Current children cumulated vsize (KiB) 1362028

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 3544
/proc/meminfo: memFree=23840592/32872528 swapFree=241348/274052
[pid=3515] ppid=3512 vsize=1727512 CPUtime=1122.04 cores=1,3,5,7
/proc/3515/stat : 3515 (naps-1.02) R 3512 3515 309 0 -1 4202496 290432 0 0 0 112148 56 0 0 20 0 1 0 24699055 1768972288 415001 33554432000 4194304 5796924 140736284462912 140736281844536 4316833 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/3515/statm: 431878 415001 192 392 0 431477 0
Current children cumulated CPU time (s) 1122.04
Current children cumulated vsize (KiB) 1727512

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 3545
/proc/meminfo: memFree=23703624/32872528 swapFree=241348/274052
[pid=3515] ppid=3512 vsize=1830340 CPUtime=1182.02 cores=1,3,5,7
/proc/3515/stat : 3515 (naps-1.02) R 3512 3515 309 0 -1 4202496 316134 0 0 0 118142 60 0 0 20 0 1 0 24699055 1874268160 441214 33554432000 4194304 5796924 140736284462912 140736284459128 5092526 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/3515/statm: 457585 441214 192 392 0 457184 0
Current children cumulated CPU time (s) 1182.02
Current children cumulated vsize (KiB) 1830340

[startup+1242.3 s]
/proc/loadavg: 2.11 2.03 2.01 3/177 3546
/proc/meminfo: memFree=23693600/32872528 swapFree=241348/274052
[pid=3515] ppid=3512 vsize=1830340 CPUtime=1242.02 cores=1,3,5,7
/proc/3515/stat : 3515 (naps-1.02) R 3512 3515 309 0 -1 4202496 316136 0 0 0 124142 60 0 0 20 0 1 0 24699055 1874268160 442238 33554432000 4194304 5796924 140736284462912 140736284459128 5093519 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/3515/statm: 457585 442238 192 392 0 457184 0
Current children cumulated CPU time (s) 1242.02
Current children cumulated vsize (KiB) 1830340

[startup+1302.3 s]
/proc/loadavg: 2.12 2.04 2.01 3/177 3547
/proc/meminfo: memFree=23680336/32872528 swapFree=241348/274052
[pid=3515] ppid=3512 vsize=1830340 CPUtime=1302.01 cores=1,3,5,7
/proc/3515/stat : 3515 (naps-1.02) R 3512 3515 309 0 -1 4202496 316140 0 0 0 130141 60 0 0 20 0 1 0 24699055 1874268160 444286 33554432000 4194304 5796924 140736284462912 140736284459128 5096591 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/3515/statm: 457585 444286 192 392 0 457184 0
Current children cumulated CPU time (s) 1302.01
Current children cumulated vsize (KiB) 1830340

[startup+1362.3 s]
/proc/loadavg: 2.09 2.04 2.01 3/178 3598
/proc/meminfo: memFree=27298012/32872528 swapFree=241348/274052
[pid=3515] ppid=3512 vsize=1830340 CPUtime=1362 cores=1,3,5,7
/proc/3515/stat : 3515 (naps-1.02) R 3512 3515 309 0 -1 4202496 316144 0 0 0 136140 60 0 0 20 0 1 0 24699055 1874268160 446334 33554432000 4194304 5796924 140736284462912 140736284459128 5096609 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/3515/statm: 457585 446334 192 392 0 457184 0
Current children cumulated CPU time (s) 1362
Current children cumulated vsize (KiB) 1830340

[startup+1422.3 s]
/proc/loadavg: 2.03 2.03 2.00 3/177 3599
/proc/meminfo: memFree=27008792/32872528 swapFree=241348/274052
[pid=3515] ppid=3512 vsize=1830340 CPUtime=1422 cores=1,3,5,7
/proc/3515/stat : 3515 (naps-1.02) R 3512 3515 309 0 -1 4202496 316148 0 0 0 142139 61 0 0 20 0 1 0 24699055 1874268160 448382 33554432000 4194304 5796924 140736284462912 140736284459128 4313072 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/3515/statm: 457585 448382 192 392 0 457184 0
Current children cumulated CPU time (s) 1422
Current children cumulated vsize (KiB) 1830340

[startup+1482.3 s]
/proc/loadavg: 2.06 2.04 2.00 3/177 3600
/proc/meminfo: memFree=26967232/32872528 swapFree=241348/274052
[pid=3515] ppid=3512 vsize=1830340 CPUtime=1481.98 cores=1,3,5,7
/proc/3515/stat : 3515 (naps-1.02) R 3512 3515 309 0 -1 4202496 316152 0 0 0 148137 61 0 0 20 0 1 0 24699055 1874268160 450430 33554432000 4194304 5796924 140736284462912 140736284459128 4865437 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/3515/statm: 457585 450430 192 392 0 457184 0
Current children cumulated CPU time (s) 1481.98
Current children cumulated vsize (KiB) 1830340

[startup+1542.31 s]
/proc/loadavg: 2.07 2.04 2.00 3/177 3601
/proc/meminfo: memFree=26917656/32872528 swapFree=241348/274052
[pid=3515] ppid=3512 vsize=1830340 CPUtime=1541.98 cores=1,3,5,7
/proc/3515/stat : 3515 (naps-1.02) R 3512 3515 309 0 -1 4202496 316158 0 0 0 154137 61 0 0 20 0 1 0 24699055 1874268160 453502 33554432000 4194304 5796924 140736284462912 140736284459896 4865437 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/3515/statm: 457585 453502 192 392 0 457184 0
Current children cumulated CPU time (s) 1541.98
Current children cumulated vsize (KiB) 1830340

[startup+1602.3 s]
/proc/loadavg: 2.07 2.05 2.00 3/177 3602
/proc/meminfo: memFree=25827504/32872528 swapFree=241348/274052
[pid=3515] ppid=3512 vsize=1830340 CPUtime=1601.96 cores=1,3,5,7
/proc/3515/stat : 3515 (naps-1.02) R 3512 3515 309 0 -1 4202496 316159 0 0 0 160135 61 0 0 20 0 1 0 24699055 1874268160 454014 33554432000 4194304 5796924 140736284462912 140736284459128 5092432 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/3515/statm: 457585 454014 192 392 0 457184 0
Current children cumulated CPU time (s) 1601.96
Current children cumulated vsize (KiB) 1830340

[startup+1662.3 s]
/proc/loadavg: 2.07 2.05 2.00 3/177 3604
/proc/meminfo: memFree=25800528/32872528 swapFree=241348/274052
[pid=3515] ppid=3512 vsize=1935448 CPUtime=1661.95 cores=1,3,5,7
/proc/3515/stat : 3515 (naps-1.02) R 3512 3515 309 0 -1 4202496 316675 0 0 0 166134 61 0 0 20 0 1 0 24699055 1981898752 456574 33554432000 4194304 5796924 140736284462912 140736284459128 4809959 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/3515/statm: 483862 456574 192 392 0 483461 0
Current children cumulated CPU time (s) 1661.95
Current children cumulated vsize (KiB) 1935448

[startup+1722.3 s]
/proc/loadavg: 2.07 2.06 2.00 3/177 3605
/proc/meminfo: memFree=25770936/32872528 swapFree=241348/274052
[pid=3515] ppid=3512 vsize=1935448 CPUtime=1721.94 cores=1,3,5,7
/proc/3515/stat : 3515 (naps-1.02) R 3512 3515 309 0 -1 4202496 316680 0 0 0 172133 61 0 0 20 0 1 0 24699055 1981898752 459134 33554432000 4194304 5796924 140736284462912 140736284459128 5100122 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/3515/statm: 483862 459134 192 392 0 483461 0
Current children cumulated CPU time (s) 1721.94
Current children cumulated vsize (KiB) 1935448

[startup+1782.3 s]
/proc/loadavg: 2.09 2.06 2.00 3/177 3606
/proc/meminfo: memFree=25870752/32872528 swapFree=241348/274052
[pid=3515] ppid=3512 vsize=1935448 CPUtime=1781.94 cores=1,3,5,7
/proc/3515/stat : 3515 (naps-1.02) R 3512 3515 309 0 -1 4202496 316685 0 0 0 178132 62 0 0 20 0 1 0 24699055 1981898752 461694 33554432000 4194304 5796924 140736284462912 140736284459128 5092509 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/3515/statm: 483862 461694 192 392 0 483461 0
Current children cumulated CPU time (s) 1781.94
Current children cumulated vsize (KiB) 1935448



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.13 2.07 2.01 3/177 3606
/proc/meminfo: memFree=25858464/32872528 swapFree=241348/274052
[pid=3515] ppid=3512 vsize=1935448 CPUtime=1800.04 cores=1,3,5,7
/proc/3515/stat : 3515 (naps-1.02) R 3512 3515 309 0 -1 4202496 316686 0 0 0 179942 62 0 0 20 0 1 0 24699055 1981898752 462206 33554432000 4194304 5796924 140736284462912 140736284459128 4865437 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/3515/statm: 483862 462206 192 392 0 483461 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 1935448

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 3515 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

Child status: 0
Real time (s): 1800.43
CPU time (s): 1800.07
CPU user time (s): 1799.42
CPU system time (s): 0.650901
CPU usage (%): 99.9802
Max. virtual memory (cumulated for all children) (KiB): 1935448

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.42
system time used= 0.650901
maximum resident set size= 1848872
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 316698
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= 112
involuntary context switches= 1971

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 5.05823 second user time and 6.65199 second system time

The end

Launcher Data 

Begin job on node107 at 2016-06-18 07:08:10
IDJOB=4101267
IDBENCH=1721
IDSOLVER=2544
FILE ID=node107/4101267-1466226490
RUNJOBID= node107-1466206100-326
PBS_JOBID= 19918165
Free space on /tmp= 71696 MiB

SOLVER NAME= NaPS 1.02
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/ftp.netlib.org/lp/data/normalized-reduced-mps-v2-20-10-dfl001.opb
COMMAND LINE= naps-1.02 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4101267-1466226490/watcher-4101267-1466226490 -o /tmp/evaluation-result-4101267-1466226490/solver-4101267-1466226490 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node107-1466206100-326 --watchdog 1960  naps-1.02 HOME/instance-4101267-1466226490.opb

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

MD5SUM BENCH= 7b9d3fef35f44b9f29a1eccedaaa362f
RANDOM SEED=232361854

node107.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		: 2666.953
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	: 5333.90
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		: 2666.953
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		: 2666.953
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		: 2666.953
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	: 5332.56
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		: 2666.953
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		: 2666.953
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	: 5332.56
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		: 2666.953
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		: 2666.953
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	: 5332.57
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32872528 kB
MemFree:        31155264 kB
Buffers:           89392 kB
Cached:           128624 kB
SwapCached:         3136 kB
Active:           562968 kB
Inactive:         140072 kB
Active(anon):     484544 kB
Inactive(anon):     2864 kB
Active(file):      78424 kB
Inactive(file):   137208 kB
Unevictable:      274052 kB
Mlocked:          241348 kB
SwapTotal:      67108856 kB
SwapFree:       67099620 kB
Dirty:             17864 kB
Writeback:             0 kB
AnonPages:        759604 kB
Mapped:             9512 kB
Shmem:                 0 kB
Slab:             606168 kB
SReclaimable:      49804 kB
SUnreclaim:       556364 kB
KernelStack:        1456 kB
PageTables:         5276 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:     904796 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    303104 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= 71692 MiB
End job on node107 at 2016-06-18 07:38:11