Trace number 4082291

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) 1800.01 1800.3

General information on the benchmark

Namenormalized-PB06/OPT-BIGINT/submitted-PB06/roussel/factor/
normalized-factor-sizeN=60-sizeP=31-sizeQ=60-472296155.opb
MD5SUMf9b76191a976f83d8bf11f6a4ae64237
Bench CategoryOPT-BIGINT (optimisation, big integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark1
Best CPU time to get the best result obtained on this benchmark0.863868
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 1
Optimality of the best value was proved YES
Number of variables1951
Total number of constraints5581
Number of constraints which are clauses5580
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints1
Minimum length of a constraint2
Maximum length of a constraint1860
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 618970019642690137449562112
Number of bits of the biggest number in a constraint 90
Biggest sum of numbers in a constraint 2475880077443495339516213980
Number of bits of the biggest sum of numbers91
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.
1800.00/1800.30	c 
1800.00/1800.30	c *** TERMINATED *** by signal 15
1800.00/1800.30	s UNKNOWN
1800.00/1800.30	c _____________________________________________________________________________
1800.00/1800.30	c 
1800.00/1800.30	c std/band forms        : 0,1
1800.00/1800.30	c 2cl/3cl ITE-codings   : 0,40501
1800.00/1800.30	c BDD/srt/adr Max costs : 42756,0,0
1800.00/1800.30	c BDDraw/bin/mul/srt/adr: 1,0,0,0,0
1800.00/1800.30	c BDD nodes             : 42757
1800.00/1800.30	c Es1/CC detections     : 0,0
1800.00/1800.30	c SAT/UNSAT calls       : 0,0
1800.00/1800.30	c restarts              : 0
1800.00/1800.30	c conflicts             : 0              (0 /sec)
1800.00/1800.30	c decisions             : 0              (0 /sec)
1800.00/1800.30	c propagations          : 0              (0 /sec)
1800.00/1800.30	c inspects              : 0              (0 /sec)
1800.00/1800.30	c CPU time (solving tm) : 1800 s        (0 s)
1800.00/1800.30	c Time for Opt-base     : 0 s
1800.00/1800.30	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-4082291-1465250370/watcher-4082291-1465250370 -o /tmp/evaluation-result-4082291-1465250370/solver-4082291-1465250370 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node138-1465244211-28759 --watchdog 1960 naps-1.02 HOME/instance-4082291-1465250370.opb 

pid=31369
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: 2.37 2.12 2.03 3/177 31372
/proc/meminfo: memFree=31250680/32872528 swapFree=12328/568296
[pid=31372] ppid=31369 vsize=6420 CPUtime=0 cores=0,2,4,6
/proc/31372/stat : 31372 (naps-1.02) R 31369 31372 28743 0 -1 4202496 308 0 0 0 0 0 0 0 20 0 1 0 106969563 6574080 181 33554432000 4194304 5796924 140734254222336 140736225626584 5183584 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/31372/statm: 1605 181 128 392 0 1204 0

[startup+0.10016 s]
/proc/loadavg: 2.37 2.12 2.03 3/177 31372
/proc/meminfo: memFree=31250680/32872528 swapFree=12328/568296
[pid=31372] ppid=31369 vsize=8380 CPUtime=0.09 cores=0,2,4,6
/proc/31372/stat : 31372 (naps-1.02) R 31369 31372 28743 0 -1 4202496 811 0 0 0 9 0 0 0 20 0 1 0 106969563 8581120 671 33554432000 4194304 5796924 140734254222336 140734254221704 5087606 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/31372/statm: 2095 671 132 392 0 1694 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8380

[startup+0.20029 s]
/proc/loadavg: 2.37 2.12 2.03 3/177 31372
/proc/meminfo: memFree=31250680/32872528 swapFree=12328/568296
[pid=31372] ppid=31369 vsize=16464 CPUtime=0.19 cores=0,2,4,6
/proc/31372/stat : 31372 (naps-1.02) R 31369 31372 28743 0 -1 4202496 2870 0 0 0 19 0 0 0 20 0 1 0 106969563 16859136 2730 33554432000 4194304 5796924 140734254222336 140734254221704 5087606 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/31372/statm: 4116 2730 140 392 0 3715 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 16464

[startup+0.300316 s]
/proc/loadavg: 2.37 2.12 2.03 3/177 31372
/proc/meminfo: memFree=31250680/32872528 swapFree=12328/568296
[pid=31372] ppid=31369 vsize=22244 CPUtime=0.29 cores=0,2,4,6
/proc/31372/stat : 31372 (naps-1.02) R 31369 31372 28743 0 -1 4202496 4369 0 0 0 29 0 0 0 20 0 1 0 106969563 22777856 4187 33554432000 4194304 5796924 140734254222336 140734254221704 5095032 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/31372/statm: 5561 4187 140 392 0 5160 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 22244

[startup+0.700301 s]
/proc/loadavg: 2.37 2.12 2.03 3/177 31372
/proc/meminfo: memFree=31250680/32872528 swapFree=12328/568296
[pid=31372] ppid=31369 vsize=51128 CPUtime=0.69 cores=0,2,4,6
/proc/31372/stat : 31372 (naps-1.02) R 31369 31372 28743 0 -1 4202496 11951 0 0 0 67 2 0 0 20 0 1 0 106969563 52355072 11731 33554432000 4194304 5796924 140734254222336 140734254221704 4632176 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/31372/statm: 12782 11731 146 392 0 12381 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 51128

[startup+1.50027 s]
/proc/loadavg: 2.37 2.12 2.03 3/178 31373
/proc/meminfo: memFree=31204968/32872528 swapFree=12328/568296
[pid=31372] ppid=31369 vsize=51128 CPUtime=1.49 cores=0,2,4,6
/proc/31372/stat : 31372 (naps-1.02) R 31369 31372 28743 0 -1 4202496 11971 0 0 0 147 2 0 0 20 0 1 0 106969563 52355072 11750 33554432000 4194304 5796924 140734254222336 140734254220728 4592059 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/31372/statm: 12782 11750 162 392 0 12381 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 51128

[startup+3.10025 s]
/proc/loadavg: 2.37 2.12 2.03 3/178 31373
/proc/meminfo: memFree=31204720/32872528 swapFree=12328/568296
[pid=31372] ppid=31369 vsize=53848 CPUtime=3.09 cores=0,2,4,6
/proc/31372/stat : 31372 (naps-1.02) R 31369 31372 28743 0 -1 4202496 12157 0 0 0 307 2 0 0 20 0 1 0 106969563 55140352 11936 33554432000 4194304 5796924 140734254222336 140734254219976 4591871 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/31372/statm: 13462 11936 162 392 0 13061 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 53848

[startup+6.30025 s]
/proc/loadavg: 2.34 2.12 2.02 3/178 31373
/proc/meminfo: memFree=31199844/32872528 swapFree=12328/568296
[pid=31372] ppid=31369 vsize=58268 CPUtime=6.29 cores=0,2,4,6
/proc/31372/stat : 31372 (naps-1.02) R 31369 31372 28743 0 -1 4202496 13047 0 0 0 627 2 0 0 20 0 1 0 106969563 59666432 13335 33554432000 4194304 5796924 140734254222336 140734254219976 4606777 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/31372/statm: 14567 13335 162 392 0 14166 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 58268

[startup+12.7002 s]
/proc/loadavg: 2.31 2.12 2.02 3/178 31373
/proc/meminfo: memFree=31254448/32872528 swapFree=12328/568296
[pid=31372] ppid=31369 vsize=65448 CPUtime=12.69 cores=0,2,4,6
/proc/31372/stat : 31372 (naps-1.02) R 31369 31372 28743 0 -1 4202496 13626 0 0 0 1267 2 0 0 20 0 1 0 106969563 67018752 14420 33554432000 4194304 5796924 140734254222336 140734254219976 4591861 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/31372/statm: 16362 14420 162 392 0 15961 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 65448

[startup+25.5003 s]
/proc/loadavg: 2.24 2.11 2.02 3/178 31373
/proc/meminfo: memFree=31260028/32872528 swapFree=12328/568296
[pid=31372] ppid=31369 vsize=58268 CPUtime=25.49 cores=0,2,4,6
/proc/31372/stat : 31372 (naps-1.02) R 31369 31372 28743 0 -1 4202496 14628 0 0 0 2546 3 0 0 20 0 1 0 106969563 59666432 13199 33554432000 4194304 5796924 140734254222336 140734254219800 4592059 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/31372/statm: 14567 13199 163 392 0 14166 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 58268

[startup+51.1004 s]
/proc/loadavg: 2.16 2.10 2.02 4/178 31375
/proc/meminfo: memFree=31202652/32872528 swapFree=12328/568296
[pid=31372] ppid=31369 vsize=77124 CPUtime=51.08 cores=0,2,4,6
/proc/31372/stat : 31372 (naps-1.02) R 31369 31372 28743 0 -1 4202496 15668 0 0 0 5105 3 0 0 20 0 1 0 106969563 78974976 17297 33554432000 4194304 5796924 140734254222336 140734254219976 4591861 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/31372/statm: 19281 17297 165 392 0 18880 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 77124

[startup+102.3 s]
/proc/loadavg: 2.12 2.10 2.02 3/178 31398
/proc/meminfo: memFree=31207196/32872528 swapFree=12328/568296
[pid=31372] ppid=31369 vsize=145116 CPUtime=102.28 cores=0,2,4,6
/proc/31372/stat : 31372 (naps-1.02) R 31369 31372 28743 0 -1 4202496 16530 0 0 0 10223 5 0 0 20 0 1 0 106969563 148598784 26340 33554432000 4194304 5796924 140734254222336 140734254219624 4592553 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/31372/statm: 36279 26340 165 392 0 35878 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 145116

[startup+162.3 s]
/proc/loadavg: 2.04 2.08 2.02 3/177 31399
/proc/meminfo: memFree=31140648/32872528 swapFree=12328/568296
[pid=31372] ppid=31369 vsize=145116 CPUtime=162.25 cores=0,2,4,6
/proc/31372/stat : 31372 (naps-1.02) R 31369 31372 28743 0 -1 4202496 16618 0 0 0 16220 5 0 0 20 0 1 0 106969563 148598784 28964 33554432000 4194304 5796924 140734254222336 140734254219624 4592040 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/31372/statm: 36279 28964 165 392 0 35878 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 145116

[startup+222.307 s]
/proc/loadavg: 2.01 2.06 2.01 3/176 31400
/proc/meminfo: memFree=31145904/32872528 swapFree=12328/568296
[pid=31372] ppid=31369 vsize=145116 CPUtime=222.25 cores=0,2,4,6
/proc/31372/stat : 31372 (naps-1.02) R 31369 31372 28743 0 -1 4202496 17277 0 0 0 22219 6 0 0 20 0 1 0 106969563 148598784 29735 33554432000 4194304 5796924 140734254222336 140734254219624 4606565 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/31372/statm: 36279 29735 165 392 0 35878 0
Current children cumulated CPU time (s) 222.25
Current children cumulated vsize (KiB) 145116

[startup+282.3 s]
/proc/loadavg: 2.04 2.06 2.01 3/177 31402
/proc/meminfo: memFree=31237164/32872528 swapFree=12328/568296
[pid=31372] ppid=31369 vsize=95796 CPUtime=282.24 cores=0,2,4,6
/proc/31372/stat : 31372 (naps-1.02) R 31369 31372 28743 0 -1 4202496 17871 0 0 0 28217 7 0 0 20 0 1 0 106969563 98095104 18932 33554432000 4194304 5796924 140734254222336 140734254219800 4606718 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/31372/statm: 23949 18932 165 392 0 23548 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 95796

[startup+342.3 s]
/proc/loadavg: 2.01 2.05 2.00 3/177 31403
/proc/meminfo: memFree=31125096/32872528 swapFree=12328/568296
[pid=31372] ppid=31369 vsize=175936 CPUtime=342.23 cores=0,2,4,6
/proc/31372/stat : 31372 (naps-1.02) R 31369 31372 28743 0 -1 4202496 18529 0 0 0 34214 9 0 0 20 0 1 0 106969563 180158464 32362 33554432000 4194304 5796924 140734254222336 140734254219976 4568985 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/31372/statm: 43984 32362 165 392 0 43583 0
Current children cumulated CPU time (s) 342.23
Current children cumulated vsize (KiB) 175936

[startup+402.3 s]
/proc/loadavg: 2.13 2.07 2.01 3/177 31404
/proc/meminfo: memFree=31227144/32872528 swapFree=12328/568296
[pid=31372] ppid=31369 vsize=95796 CPUtime=402.22 cores=0,2,4,6
/proc/31372/stat : 31372 (naps-1.02) R 31369 31372 28743 0 -1 4202496 18540 0 0 0 40213 9 0 0 20 0 1 0 106969563 98095104 18932 33554432000 4194304 5796924 140734254222336 140734254219800 4592620 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/31372/statm: 23949 18932 165 392 0 23548 0
Current children cumulated CPU time (s) 402.22
Current children cumulated vsize (KiB) 95796

[startup+462.3 s]
/proc/loadavg: 2.05 2.05 2.00 3/177 31405
/proc/meminfo: memFree=31197744/32872528 swapFree=12328/568296
[pid=31372] ppid=31369 vsize=145116 CPUtime=462.21 cores=0,2,4,6
/proc/31372/stat : 31372 (naps-1.02) R 31369 31372 28743 0 -1 4202496 18610 0 0 0 46211 10 0 0 20 0 1 0 106969563 148598784 28711 33554432000 4194304 5796924 140734254222336 140734254219624 4591861 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/31372/statm: 36279 28711 165 392 0 35878 0
Current children cumulated CPU time (s) 462.21
Current children cumulated vsize (KiB) 145116

[startup+522.3 s]
/proc/loadavg: 2.02 2.04 2.00 3/177 31406
/proc/meminfo: memFree=31093608/32872528 swapFree=12328/568296
[pid=31372] ppid=31369 vsize=175936 CPUtime=522.2 cores=0,2,4,6
/proc/31372/stat : 31372 (naps-1.02) R 31369 31372 28743 0 -1 4202496 19210 0 0 0 52209 11 0 0 20 0 1 0 106969563 180158464 38506 33554432000 4194304 5796924 140734254222336 140734254219976 4591861 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/31372/statm: 43984 38506 165 392 0 43583 0
Current children cumulated CPU time (s) 522.2
Current children cumulated vsize (KiB) 175936

[startup+582.3 s]
/proc/loadavg: 2.08 2.05 2.00 3/177 31408
/proc/meminfo: memFree=31155340/32872528 swapFree=12328/568296
[pid=31372] ppid=31369 vsize=145116 CPUtime=582.19 cores=0,2,4,6
/proc/31372/stat : 31372 (naps-1.02) R 31369 31372 28743 0 -1 4202496 20108 0 0 0 58206 13 0 0 20 0 1 0 106969563 148598784 29735 33554432000 4194304 5796924 140734254222336 140734254219624 4606740 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/31372/statm: 36279 29735 165 392 0 35878 0
Current children cumulated CPU time (s) 582.19
Current children cumulated vsize (KiB) 145116


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


[startup+942.3 s]
/proc/loadavg: 2.18 2.10 2.02 3/177 31419
/proc/meminfo: memFree=31167532/32872528 swapFree=12328/568296
[pid=31372] ppid=31369 vsize=145116 CPUtime=942.13 cores=0,2,4,6
/proc/31372/stat : 31372 (naps-1.02) R 31369 31372 28743 0 -1 4202496 23108 0 0 0 94194 19 0 0 20 0 1 0 106969563 148598784 26663 33554432000 4194304 5796924 140734254222336 140734254219624 4606507 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/31372/statm: 36279 26663 165 392 0 35878 0
Current children cumulated CPU time (s) 942.13
Current children cumulated vsize (KiB) 145116

[startup+1002.3 s]
/proc/loadavg: 2.13 2.09 2.02 3/177 31420
/proc/meminfo: memFree=31125892/32872528 swapFree=12328/568296
[pid=31372] ppid=31369 vsize=145116 CPUtime=1002.12 cores=0,2,4,6
/proc/31372/stat : 31372 (naps-1.02) R 31369 31372 28743 0 -1 4202496 23369 0 0 0 100193 19 0 0 20 0 1 0 106969563 148598784 31012 33554432000 4194304 5796924 140734254222336 140734254219624 4591930 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/31372/statm: 36279 31012 165 392 0 35878 0
Current children cumulated CPU time (s) 1002.12
Current children cumulated vsize (KiB) 145116

[startup+1062.3 s]
/proc/loadavg: 2.09 2.09 2.02 3/177 31421
/proc/meminfo: memFree=31079540/32872528 swapFree=12328/568296
[pid=31372] ppid=31369 vsize=175936 CPUtime=1062.11 cores=0,2,4,6
/proc/31372/stat : 31372 (naps-1.02) R 31369 31372 28743 0 -1 4202496 23709 0 0 0 106191 20 0 0 20 0 1 0 106969563 180158464 36970 33554432000 4194304 5796924 140734254222336 140734254219976 4592014 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/31372/statm: 43984 36970 165 392 0 43583 0
Current children cumulated CPU time (s) 1062.11
Current children cumulated vsize (KiB) 175936

[startup+1122.3 s]
/proc/loadavg: 2.15 2.10 2.02 4/177 31422
/proc/meminfo: memFree=31187868/32872528 swapFree=12328/568296
[pid=31372] ppid=31369 vsize=95796 CPUtime=1122.11 cores=0,2,4,6
/proc/31372/stat : 31372 (naps-1.02) R 31369 31372 28743 0 -1 4202496 24538 0 0 0 112189 22 0 0 20 0 1 0 106969563 98095104 19444 33554432000 4194304 5796924 140734254222336 140734254219800 4594505 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/31372/statm: 23949 19444 165 392 0 23548 0
Current children cumulated CPU time (s) 1122.11
Current children cumulated vsize (KiB) 95796

[startup+1182.3 s]
/proc/loadavg: 2.05 2.08 2.02 3/177 31424
/proc/meminfo: memFree=31107132/32872528 swapFree=12328/568296
[pid=31372] ppid=31369 vsize=175936 CPUtime=1182.09 cores=0,2,4,6
/proc/31372/stat : 31372 (naps-1.02) R 31369 31372 28743 0 -1 4202496 25198 0 0 0 118186 23 0 0 20 0 1 0 106969563 180158464 34922 33554432000 4194304 5796924 140734254222336 140734254219976 4592584 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/31372/statm: 43984 34922 165 392 0 43583 0
Current children cumulated CPU time (s) 1182.09
Current children cumulated vsize (KiB) 175936

[startup+1242.3 s]
/proc/loadavg: 2.16 2.11 2.03 3/178 31473
/proc/meminfo: memFree=25393956/32872528 swapFree=12328/568296
[pid=31372] ppid=31369 vsize=175936 CPUtime=1242.08 cores=0,2,4,6
/proc/31372/stat : 31372 (naps-1.02) R 31369 31372 28743 0 -1 4202496 25215 0 0 0 124185 23 0 0 20 0 1 0 106969563 180158464 36970 33554432000 4194304 5796924 140734254222336 140734254219976 4592061 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/31372/statm: 43984 36970 165 392 0 43583 0
Current children cumulated CPU time (s) 1242.08
Current children cumulated vsize (KiB) 175936

[startup+1302.3 s]
/proc/loadavg: 2.17 2.12 2.03 3/177 31474
/proc/meminfo: memFree=24877544/32872528 swapFree=12328/568296
[pid=31372] ppid=31369 vsize=175936 CPUtime=1302.08 cores=0,2,4,6
/proc/31372/stat : 31372 (naps-1.02) R 31369 31372 28743 0 -1 4202496 25218 0 0 0 130184 24 0 0 20 0 1 0 106969563 180158464 38506 33554432000 4194304 5796924 140734254222336 140734254219976 4591861 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/31372/statm: 43984 38506 165 392 0 43583 0
Current children cumulated CPU time (s) 1302.08
Current children cumulated vsize (KiB) 175936

[startup+1362.3 s]
/proc/loadavg: 2.18 2.12 2.04 3/177 31475
/proc/meminfo: memFree=24853268/32872528 swapFree=12328/568296
[pid=31372] ppid=31369 vsize=175936 CPUtime=1362.06 cores=0,2,4,6
/proc/31372/stat : 31372 (naps-1.02) R 31369 31372 28743 0 -1 4202496 25564 0 0 0 136182 24 0 0 20 0 1 0 106969563 180158464 39362 33554432000 4194304 5796924 140734254222336 140734254219976 4592059 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/31372/statm: 43984 39362 165 392 0 43583 0
Current children cumulated CPU time (s) 1362.06
Current children cumulated vsize (KiB) 175936

[startup+1422.3 s]
/proc/loadavg: 2.18 2.13 2.04 3/177 31476
/proc/meminfo: memFree=24840824/32872528 swapFree=12328/568296
[pid=31372] ppid=31369 vsize=226024 CPUtime=1422.06 cores=0,2,4,6
/proc/31372/stat : 31372 (naps-1.02) R 31369 31372 28743 0 -1 4202496 26039 0 0 0 142181 25 0 0 20 0 1 0 106969563 231448576 41879 33554432000 4194304 5796924 140734254222336 140734254219976 4592059 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/31372/statm: 56506 41879 165 392 0 56105 0
Current children cumulated CPU time (s) 1422.06
Current children cumulated vsize (KiB) 226024

[startup+1482.3 s]
/proc/loadavg: 2.18 2.13 2.05 3/177 31478
/proc/meminfo: memFree=24818580/32872528 swapFree=12328/568296
[pid=31372] ppid=31369 vsize=226024 CPUtime=1482.04 cores=0,2,4,6
/proc/31372/stat : 31372 (naps-1.02) R 31369 31372 28743 0 -1 4202496 26048 0 0 0 148179 25 0 0 20 0 1 0 106969563 231448576 46487 33554432000 4194304 5796924 140734254222336 140734254219976 4592304 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/31372/statm: 56506 46487 165 392 0 56105 0
Current children cumulated CPU time (s) 1482.04
Current children cumulated vsize (KiB) 226024

[startup+1542.31 s]
/proc/loadavg: 2.16 2.14 2.05 3/177 31479
/proc/meminfo: memFree=24880812/32872528 swapFree=12328/568296
[pid=31372] ppid=31369 vsize=145116 CPUtime=1542.04 cores=0,2,4,6
/proc/31372/stat : 31372 (naps-1.02) R 31369 31372 28743 0 -1 4202496 26122 0 0 0 154178 26 0 0 20 0 1 0 106969563 148598784 30247 33554432000 4194304 5796924 140734254222336 140734254219624 4606708 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/31372/statm: 36279 30247 165 392 0 35878 0
Current children cumulated CPU time (s) 1542.04
Current children cumulated vsize (KiB) 145116

[startup+1602.3 s]
/proc/loadavg: 2.10 2.12 2.05 3/177 31480
/proc/meminfo: memFree=24849832/32872528 swapFree=12328/568296
[pid=31372] ppid=31369 vsize=175936 CPUtime=1602.02 cores=0,2,4,6
/proc/31372/stat : 31372 (naps-1.02) R 31369 31372 28743 0 -1 4202496 26714 0 0 0 160175 27 0 0 20 0 1 0 106969563 180158464 36970 33554432000 4194304 5796924 140734254222336 140734254219976 4591992 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/31372/statm: 43984 36970 165 392 0 43583 0
Current children cumulated CPU time (s) 1602.02
Current children cumulated vsize (KiB) 175936

[startup+1662.3 s]
/proc/loadavg: 2.15 2.13 2.06 3/177 31481
/proc/meminfo: memFree=24812072/32872528 swapFree=12328/568296
[pid=31372] ppid=31369 vsize=226024 CPUtime=1662.01 cores=0,2,4,6
/proc/31372/stat : 31372 (naps-1.02) R 31369 31372 28743 0 -1 4202496 27541 0 0 0 166173 28 0 0 20 0 1 0 106969563 231448576 44439 33554432000 4194304 5796924 140734254222336 140734254219976 4607192 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/31372/statm: 56506 44439 165 392 0 56105 0
Current children cumulated CPU time (s) 1662.01
Current children cumulated vsize (KiB) 226024

[startup+1722.3 s]
/proc/loadavg: 2.16 2.13 2.06 3/177 31482
/proc/meminfo: memFree=24876832/32872528 swapFree=12328/568296
[pid=31372] ppid=31369 vsize=160588 CPUtime=1722.01 cores=0,2,4,6
/proc/31372/stat : 31372 (naps-1.02) R 31369 31372 28743 0 -1 4202496 28213 0 0 0 172171 30 0 0 20 0 1 0 106969563 164442112 34912 33554432000 4194304 5796924 140734254222336 140734254219624 4592067 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/31372/statm: 40147 34912 165 392 0 39746 0
Current children cumulated CPU time (s) 1722.01
Current children cumulated vsize (KiB) 160588

[startup+1782.3 s]
/proc/loadavg: 2.10 2.12 2.06 3/177 31484
/proc/meminfo: memFree=24821472/32872528 swapFree=12328/568296
[pid=31372] ppid=31369 vsize=191408 CPUtime=1782 cores=0,2,4,6
/proc/31372/stat : 31372 (naps-1.02) R 31369 31372 28743 0 -1 4202496 28802 0 0 0 178169 31 0 0 20 0 1 0 106969563 196001792 40099 33554432000 4194304 5796924 140734254222336 140734254219976 4592310 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/31372/statm: 47852 40099 165 392 0 47451 0
Current children cumulated CPU time (s) 1782
Current children cumulated vsize (KiB) 191408



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.3 s]
/proc/loadavg: 2.15 2.13 2.07 4/177 31485
/proc/meminfo: memFree=24817104/32872528 swapFree=12328/568296
[pid=31372] ppid=31369 vsize=191408 CPUtime=1800 cores=0,2,4,6
/proc/31372/stat : 31372 (naps-1.02) R 31369 31372 28743 0 -1 4202496 28803 0 0 0 179969 31 0 0 20 0 1 0 106969563 196001792 40611 33554432000 4194304 5796924 140734254222336 140734254219976 4592031 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/31372/statm: 47852 40611 165 392 0 47451 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 191408

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 31372 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+1800.3 s]
/proc/loadavg: 2.15 2.13 2.07 4/177 31485
/proc/meminfo: memFree=24817104/32872528 swapFree=12328/568296
[pid=31372] ppid=31369 vsize=191408 CPUtime=1800 cores=0,2,4,6
/proc/31372/stat : 31372 (naps-1.02) R 31369 31372 28743 0 -1 4202496 28803 0 0 0 179969 31 0 0 20 0 1 0 106969563 196001792 40611 33554432000 4194304 5796924 140734254222336 140734254219976 4592031 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/31372/statm: 47852 40611 165 392 0 47451 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 191408

Child status: 0
Real time (s): 1800.3
CPU time (s): 1800.01
CPU user time (s): 1799.69
CPU system time (s): 0.317951
CPU usage (%): 99.9837
Max. virtual memory (cumulated for all children) (KiB): 241496

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.69
system time used= 0.317951
maximum resident set size= 226908
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 28815
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= 40
involuntary context switches= 1859

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 4.48432 second user time and 6.97594 second system time

The end

Launcher Data 

Begin job on node138 at 2016-06-06 23:59:30
IDJOB=4082291
IDBENCH=3038
IDSOLVER=2544
FILE ID=node138/4082291-1465250370
RUNJOBID= node138-1465244211-28759
PBS_JOBID= 19843251
Free space on /tmp= 71744 MiB

SOLVER NAME= NaPS 1.02
BENCH NAME= PB06/final/normalized-PB06/OPT-BIGINT/submitted-PB06/roussel/factor/normalized-factor-sizeN=60-sizeP=31-sizeQ=60-472296155.opb
COMMAND LINE= naps-1.02 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4082291-1465250370/watcher-4082291-1465250370 -o /tmp/evaluation-result-4082291-1465250370/solver-4082291-1465250370 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node138-1465244211-28759 --watchdog 1960  naps-1.02 HOME/instance-4082291-1465250370.opb

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

MD5SUM BENCH= f9b76191a976f83d8bf11f6a4ae64237
RANDOM SEED=2098551765

node138.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		: 2666.807
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	: 5333.61
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		: 2666.807
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	: 5332.56
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		: 2666.807
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		: 2666.807
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		: 2666.807
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		: 2666.807
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		: 2666.807
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		: 2666.807
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32872528 kB
MemFree:        31250944 kB
Buffers:           43632 kB
Cached:           129364 kB
SwapCached:        46756 kB
Active:           204448 kB
Inactive:         142704 kB
Active(anon):     128468 kB
Inactive(anon):    47636 kB
Active(file):      75980 kB
Inactive(file):    95068 kB
Unevictable:      568296 kB
Mlocked:           12328 kB
SwapTotal:      67108856 kB
SwapFree:       67053588 kB
Dirty:              4856 kB
Writeback:            28 kB
AnonPages:        700600 kB
Mapped:             9020 kB
Shmem:                 0 kB
Slab:             572780 kB
SReclaimable:      15460 kB
SUnreclaim:       557320 kB
KernelStack:        1480 kB
PageTables:         5680 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:     833492 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    628736 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= 71724 MiB
End job on node138 at 2016-06-07 00:29:30