Trace number 4101787

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) 1800.09 1800.41

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/MIPLIB/
miplib2003/normalized-reduced-mps-v2-20-10-fixnet6.opb
MD5SUMfc34075a5d318bf3fbb6971479140d14
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
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables14036
Total number of constraints600
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 constraints600
Minimum length of a constraint19
Maximum length of a constraint1523
Number of terms in the objective function 11714
Biggest coefficient in the objective function 1097
Number of bits for the biggest coefficient in the objective function 11
Sum of the numbers in the objective function 534666
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 262020
Number of bits of the biggest number in a constraint 18
Biggest sum of numbers in a constraint 534666
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.
1800.07/1800.40	c 
1800.07/1800.40	c *** TERMINATED *** by signal 15
1800.07/1800.40	s UNKNOWN
1800.07/1800.40	c _____________________________________________________________________________
1800.07/1800.40	c 
1800.07/1800.40	c std/band forms        : 450,45
1800.07/1800.40	c 2cl/3cl ITE-codings   : 42669,890480
1800.07/1800.40	c BDD/srt/adr Max costs : 95833,0,0
1800.07/1800.40	c BDDraw/bin/mul/srt/adr: 100,0,395,0,0
1800.07/1800.40	c BDD nodes             : 964295
1800.07/1800.40	c Es1/CC detections     : 0,0
1800.07/1800.40	c SAT/UNSAT calls       : 0,0
1800.07/1800.40	c restarts              : 0
1800.07/1800.40	c conflicts             : 0              (0 /sec)
1800.07/1800.40	c decisions             : 0              (0 /sec)
1800.07/1800.40	c propagations          : 0              (0 /sec)
1800.07/1800.40	c inspects              : 0              (0 /sec)
1800.07/1800.40	c CPU time (solving tm) : 1799 s        (0 s)
1800.07/1800.40	c Time for Opt-base     : 2.126 s
1800.07/1800.40	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-4101787-1466233327/watcher-4101787-1466233327 -o /tmp/evaluation-result-4101787-1466233327/solver-4101787-1466233327 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node126-1466229725-20953 --watchdog 1960 naps-1.02 HOME/instance-4101787-1466233327.opb 

pid=21265
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: 2.06 2.07 2.01 3/172 21268
/proc/meminfo: memFree=31520364/32872528 swapFree=338416/354768
[pid=21268] ppid=21265 vsize=8364 CPUtime=0 cores=0,2,4,6
/proc/21268/stat : 21268 (naps-1.02) R 21265 21268 20937 0 -1 4202496 738 0 0 0 0 0 0 0 20 0 1 0 25379472 8564736 613 33554432000 4194304 5796924 140736891890976 140736555820680 5151656 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/21268/statm: 2091 614 114 392 0 1690 0

[startup+0.100174 s]
/proc/loadavg: 2.06 2.07 2.01 3/172 21268
/proc/meminfo: memFree=31520364/32872528 swapFree=338416/354768
[pid=21268] ppid=21265 vsize=12980 CPUtime=0.09 cores=0,2,4,6
/proc/21268/stat : 21268 (naps-1.02) R 21265 21268 20937 0 -1 4202496 1853 0 0 0 9 0 0 0 20 0 1 0 25379472 13291520 1686 33554432000 4194304 5796924 140736891890976 140736555820680 5092518 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/21268/statm: 3245 1686 129 392 0 2844 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12980

[startup+0.20034 s]
/proc/loadavg: 2.06 2.07 2.01 3/172 21268
/proc/meminfo: memFree=31520364/32872528 swapFree=338416/354768
[pid=21268] ppid=21265 vsize=15452 CPUtime=0.19 cores=0,2,4,6
/proc/21268/stat : 21268 (naps-1.02) R 21265 21268 20937 0 -1 4202496 2467 0 0 0 19 0 0 0 20 0 1 0 25379472 15822848 2300 33554432000 4194304 5796924 140736891890976 140736555820680 5183584 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/21268/statm: 3863 2300 129 392 0 3462 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 15452

[startup+0.300244 s]
/proc/loadavg: 2.06 2.07 2.01 3/172 21268
/proc/meminfo: memFree=31520364/32872528 swapFree=338416/354768
[pid=21268] ppid=21265 vsize=17912 CPUtime=0.29 cores=0,2,4,6
/proc/21268/stat : 21268 (naps-1.02) R 21265 21268 20937 0 -1 4202496 3065 0 0 0 29 0 0 0 20 0 1 0 25379472 18341888 2898 33554432000 4194304 5796924 140736891890976 140736555820680 5095032 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/21268/statm: 4478 2898 129 392 0 4077 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 17912

[startup+0.700268 s]
/proc/loadavg: 2.06 2.07 2.01 3/172 21268
/proc/meminfo: memFree=31520364/32872528 swapFree=338416/354768
[pid=21268] ppid=21265 vsize=19036 CPUtime=0.69 cores=0,2,4,6
/proc/21268/stat : 21268 (naps-1.02) R 21265 21268 20937 0 -1 4202496 3499 0 0 0 69 0 0 0 20 0 1 0 25379472 19492864 3222 33554432000 4194304 5796924 140736891890976 140736555820680 4865437 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/21268/statm: 4759 3222 144 392 0 4358 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 19036

[startup+1.50025 s]
/proc/loadavg: 2.05 2.07 2.01 3/173 21269
/proc/meminfo: memFree=31467408/32872528 swapFree=338416/354768
[pid=21268] ppid=21265 vsize=19956 CPUtime=1.49 cores=0,2,4,6
/proc/21268/stat : 21268 (naps-1.02) R 21265 21268 20937 0 -1 4202496 3698 0 0 0 149 0 0 0 20 0 1 0 25379472 20434944 3421 33554432000 4194304 5796924 140736891890976 140736891887192 5087747 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/21268/statm: 4989 3421 144 392 0 4588 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 19956

[startup+3.10029 s]
/proc/loadavg: 2.05 2.07 2.01 3/173 21269
/proc/meminfo: memFree=31395728/32872528 swapFree=338416/354768
[pid=21268] ppid=21265 vsize=72860 CPUtime=3.09 cores=0,2,4,6
/proc/21268/stat : 21268 (naps-1.02) R 21265 21268 20937 0 -1 4202496 16899 0 0 0 306 3 0 0 20 0 1 0 25379472 74608640 16638 33554432000 4194304 5796924 140736891890976 140736891887192 5087700 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/21268/statm: 18215 16638 144 392 0 17814 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 72860

[startup+6.30028 s]
/proc/loadavg: 2.05 2.07 2.01 3/177 21280
/proc/meminfo: memFree=31244040/32872528 swapFree=338416/354768
[pid=21268] ppid=21265 vsize=98748 CPUtime=6.29 cores=0,2,4,6
/proc/21268/stat : 21268 (naps-1.02) R 21265 21268 20937 0 -1 4202496 21978 0 0 0 626 3 0 0 20 0 1 0 25379472 101117952 22806 33554432000 4194304 5796924 140736891890976 140736891887192 5100089 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/21268/statm: 24687 22806 144 392 0 24286 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 98748

[startup+12.7003 s]
/proc/loadavg: 2.19 2.10 2.02 3/177 21280
/proc/meminfo: memFree=31215512/32872528 swapFree=338416/354768
[pid=21268] ppid=21265 vsize=124048 CPUtime=12.69 cores=0,2,4,6
/proc/21268/stat : 21268 (naps-1.02) R 21265 21268 20937 0 -1 4202496 25825 0 0 0 1265 4 0 0 20 0 1 0 25379472 127025152 29127 33554432000 4194304 5796924 140736891890976 140736891426024 5092416 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/21268/statm: 31012 29127 144 392 0 30611 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 124048

[startup+25.5004 s]
/proc/loadavg: 2.16 2.09 2.02 3/177 21280
/proc/meminfo: memFree=30744884/32872528 swapFree=338416/354768
[pid=21268] ppid=21265 vsize=639088 CPUtime=25.48 cores=0,2,4,6
/proc/21268/stat : 21268 (naps-1.02) R 21265 21268 20937 0 -1 4202496 68830 0 0 0 2532 16 0 0 20 0 1 0 25379472 654426112 142006 33554432000 4194304 5796924 140736891890976 140736891888024 4569014 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/21268/statm: 159772 142006 170 392 0 159371 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 639088

[startup+51.1004 s]
/proc/loadavg: 2.17 2.10 2.02 4/177 21280
/proc/meminfo: memFree=27292380/32872528 swapFree=338416/354768
[pid=21268] ppid=21265 vsize=648128 CPUtime=51.07 cores=0,2,4,6
/proc/21268/stat : 21268 (naps-1.02) R 21265 21268 20937 0 -1 4202496 70441 0 0 0 5091 16 0 0 20 0 1 0 25379472 663683072 145646 33554432000 4194304 5796924 140736891890976 140736891888024 4606799 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/21268/statm: 162032 145646 170 392 0 161631 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 648128

[startup+102.3 s]
/proc/loadavg: 2.12 2.10 2.02 3/177 21281
/proc/meminfo: memFree=26503192/32872528 swapFree=338416/354768
[pid=21268] ppid=21265 vsize=659256 CPUtime=102.26 cores=0,2,4,6
/proc/21268/stat : 21268 (naps-1.02) R 21265 21268 20937 0 -1 4202496 72772 0 0 0 10206 20 0 0 20 0 1 0 25379472 675078144 148265 33554432000 4194304 5796924 140736891890976 140736891888024 4606645 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/21268/statm: 164814 148265 170 392 0 164413 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 659256

[startup+162.3 s]
/proc/loadavg: 2.04 2.08 2.02 3/177 21282
/proc/meminfo: memFree=26475420/32872528 swapFree=338416/354768
[pid=21268] ppid=21265 vsize=669880 CPUtime=162.24 cores=0,2,4,6
/proc/21268/stat : 21268 (naps-1.02) R 21265 21268 20937 0 -1 4202496 75485 0 0 0 16201 23 0 0 20 0 1 0 25379472 685957120 151190 33554432000 4194304 5796924 140736891890976 140736891888024 4568992 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/21268/statm: 167470 151190 170 392 0 167069 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 669880

[startup+222.307 s]
/proc/loadavg: 2.01 2.06 2.01 3/177 21284
/proc/meminfo: memFree=26411808/32872528 swapFree=338416/354768
[pid=21268] ppid=21265 vsize=676016 CPUtime=222.22 cores=0,2,4,6
/proc/21268/stat : 21268 (naps-1.02) R 21265 21268 20937 0 -1 4202496 77083 0 0 0 22198 24 0 0 20 0 1 0 25379472 692240384 159414 33554432000 4194304 5796924 140736891890976 140736891888024 4606433 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/21268/statm: 169004 159414 170 392 0 168603 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 676016

[startup+282.3 s]
/proc/loadavg: 2.07 2.06 2.01 3/177 21285
/proc/meminfo: memFree=26397664/32872528 swapFree=338416/354768
[pid=21268] ppid=21265 vsize=685712 CPUtime=282.21 cores=0,2,4,6
/proc/21268/stat : 21268 (naps-1.02) R 21265 21268 20937 0 -1 4202496 79195 0 0 0 28195 26 0 0 20 0 1 0 25379472 702169088 159506 33554432000 4194304 5796924 140736891890976 140736891888024 4606555 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/21268/statm: 171428 159506 170 392 0 171027 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 685712

[startup+342.3 s]
/proc/loadavg: 2.09 2.06 2.01 3/177 21286
/proc/meminfo: memFree=26359760/32872528 swapFree=338416/354768
[pid=21268] ppid=21265 vsize=695128 CPUtime=342.19 cores=0,2,4,6
/proc/21268/stat : 21268 (naps-1.02) R 21265 21268 20937 0 -1 4202496 80424 0 0 0 34193 26 0 0 20 0 1 0 25379472 711811072 165845 33554432000 4194304 5796924 140736891890976 140736891888024 4607776 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/21268/statm: 173782 165845 170 392 0 173381 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 695128

[startup+402.3 s]
/proc/loadavg: 2.13 2.08 2.02 3/177 21287
/proc/meminfo: memFree=26350108/32872528 swapFree=338416/354768
[pid=21268] ppid=21265 vsize=703016 CPUtime=402.18 cores=0,2,4,6
/proc/21268/stat : 21268 (naps-1.02) R 21265 21268 20937 0 -1 4202496 82314 0 0 0 40188 30 0 0 20 0 1 0 25379472 719888384 165607 33554432000 4194304 5796924 140736891890976 140736891888024 4606733 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/21268/statm: 175754 165607 170 392 0 175353 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 703016

[startup+462.3 s]
/proc/loadavg: 2.11 2.08 2.02 3/177 21288
/proc/meminfo: memFree=26320640/32872528 swapFree=338416/354768
[pid=21268] ppid=21265 vsize=711180 CPUtime=462.17 cores=0,2,4,6
/proc/21268/stat : 21268 (naps-1.02) R 21265 21268 20937 0 -1 4202496 84263 0 0 0 46183 34 0 0 20 0 1 0 25379472 728248320 166598 33554432000 4194304 5796924 140736891890976 140736891888024 4606507 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/21268/statm: 177795 166598 170 392 0 177394 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 711180

[startup+522.3 s]
/proc/loadavg: 2.04 2.06 2.01 3/178 21293
/proc/meminfo: memFree=26251136/32872528 swapFree=338416/354768
[pid=21268] ppid=21265 vsize=715844 CPUtime=522.16 cores=0,2,4,6
/proc/21268/stat : 21268 (naps-1.02) R 21265 21268 20937 0 -1 4202496 85537 0 0 0 52182 34 0 0 20 0 1 0 25379472 733024256 172471 33554432000 4194304 5796924 140736891890976 140736891888024 4606708 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/21268/statm: 178961 172471 170 392 0 178560 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 715844

[startup+582.3 s]
/proc/loadavg: 2.18 2.09 2.02 3/177 21294
/proc/meminfo: memFree=26190320/32872528 swapFree=338416/354768
[pid=21268] ppid=21265 vsize=726428 CPUtime=582.15 cores=0,2,4,6
/proc/21268/stat : 21268 (naps-1.02) R 21265 21268 20937 0 -1 4202496 87614 0 0 0 58177 38 0 0 20 0 1 0 25379472 743862272 172625 33554432000 4194304 5796924 140736891890976 140736891888024 4606555 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/21268/statm: 181607 172625 170 392 0 181206 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 726428


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


[startup+882.307 s]
/proc/loadavg: 2.08 2.07 2.02 3/177 21300
/proc/meminfo: memFree=26003920/32872528 swapFree=338416/354768
[pid=21268] ppid=21265 vsize=836372 CPUtime=882.11 cores=0,2,4,6
/proc/21268/stat : 21268 (naps-1.02) R 21265 21268 20937 0 -1 4202496 95118 0 0 0 88162 49 0 0 20 0 1 0 25379472 856444928 188492 33554432000 4194304 5796924 140736891890976 140736891888248 4606555 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/21268/statm: 209093 188492 170 392 0 208692 0
Current children cumulated CPU time (s) 882.11
Current children cumulated vsize (KiB) 836372

[startup+942.3 s]
/proc/loadavg: 2.10 2.07 2.02 3/177 21301
/proc/meminfo: memFree=25967200/32872528 swapFree=338416/354768
[pid=21268] ppid=21265 vsize=842448 CPUtime=942.1 cores=0,2,4,6
/proc/21268/stat : 21268 (naps-1.02) R 21265 21268 20937 0 -1 4202496 96097 0 0 0 94160 50 0 0 20 0 1 0 25379472 862666752 195603 33554432000 4194304 5796924 140736891890976 140736891888024 4606555 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/21268/statm: 210612 195603 170 392 0 210211 0
Current children cumulated CPU time (s) 942.1
Current children cumulated vsize (KiB) 842448

[startup+1002.3 s]
/proc/loadavg: 2.03 2.06 2.01 3/177 21302
/proc/meminfo: memFree=25962564/32872528 swapFree=338416/354768
[pid=21268] ppid=21265 vsize=845032 CPUtime=1002.08 cores=0,2,4,6
/proc/21268/stat : 21268 (naps-1.02) R 21265 21268 20937 0 -1 4202496 97150 0 0 0 100155 53 0 0 20 0 1 0 25379472 865312768 192149 33554432000 4194304 5796924 140736891890976 140736891888024 4606645 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/21268/statm: 211258 192149 170 392 0 210857 0
Current children cumulated CPU time (s) 1002.08
Current children cumulated vsize (KiB) 845032

[startup+1062.3 s]
/proc/loadavg: 2.01 2.04 2.00 3/177 21303
/proc/meminfo: memFree=26183656/32872528 swapFree=338416/354768
[pid=21268] ppid=21265 vsize=854900 CPUtime=1062.08 cores=0,2,4,6
/proc/21268/stat : 21268 (naps-1.02) R 21265 21268 20937 0 -1 4202496 99361 0 0 0 106152 56 0 0 20 0 1 0 25379472 875417600 191723 33554432000 4194304 5796924 140736891890976 140736891888024 4606507 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/21268/statm: 213725 191723 170 392 0 213324 0
Current children cumulated CPU time (s) 1062.08
Current children cumulated vsize (KiB) 854900

[startup+1122.3 s]
/proc/loadavg: 2.07 2.05 2.00 3/178 21308
/proc/meminfo: memFree=26110108/32872528 swapFree=338416/354768
[pid=21268] ppid=21265 vsize=858568 CPUtime=1122.07 cores=0,2,4,6
/proc/21268/stat : 21268 (naps-1.02) R 21265 21268 20937 0 -1 4202496 99778 0 0 0 112151 56 0 0 20 0 1 0 25379472 879173632 198783 33554432000 4194304 5796924 140736891890976 140736891888024 4606507 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/21268/statm: 214642 198783 170 392 0 214241 0
Current children cumulated CPU time (s) 1122.07
Current children cumulated vsize (KiB) 858568

[startup+1182.3 s]
/proc/loadavg: 2.02 2.04 2.00 3/177 21309
/proc/meminfo: memFree=26021780/32872528 swapFree=338416/354768
[pid=21268] ppid=21265 vsize=864688 CPUtime=1182.06 cores=0,2,4,6
/proc/21268/stat : 21268 (naps-1.02) R 21265 21268 20937 0 -1 4202496 101342 0 0 0 118149 57 0 0 20 0 1 0 25379472 885440512 206990 33554432000 4194304 5796924 140736891890976 140736891888024 4568985 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/21268/statm: 216172 206990 170 392 0 215771 0
Current children cumulated CPU time (s) 1182.06
Current children cumulated vsize (KiB) 864688

[startup+1242.3 s]
/proc/loadavg: 2.06 2.04 2.00 3/177 21310
/proc/meminfo: memFree=25989136/32872528 swapFree=338416/354768
[pid=21268] ppid=21265 vsize=870996 CPUtime=1242.05 cores=0,2,4,6
/proc/21268/stat : 21268 (naps-1.02) R 21265 21268 20937 0 -1 4202496 102322 0 0 0 124146 59 0 0 20 0 1 0 25379472 891899904 203789 33554432000 4194304 5796924 140736891890976 140736891888024 4606427 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/21268/statm: 217749 203789 170 392 0 217348 0
Current children cumulated CPU time (s) 1242.05
Current children cumulated vsize (KiB) 870996

[startup+1302.3 s]
/proc/loadavg: 2.02 2.03 2.00 3/177 21311
/proc/meminfo: memFree=25901364/32872528 swapFree=338416/354768
[pid=21268] ppid=21265 vsize=883532 CPUtime=1302.05 cores=0,2,4,6
/proc/21268/stat : 21268 (naps-1.02) R 21265 21268 20937 0 -1 4202496 102629 0 0 0 130145 60 0 0 20 0 1 0 25379472 904736768 213294 33554432000 4194304 5796924 140736891890976 140736891888024 4606433 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/21268/statm: 220883 213294 170 392 0 220482 0
Current children cumulated CPU time (s) 1302.05
Current children cumulated vsize (KiB) 883532

[startup+1362.3 s]
/proc/loadavg: 2.15 2.06 2.01 3/177 21312
/proc/meminfo: memFree=25882632/32872528 swapFree=338416/354768
[pid=21268] ppid=21265 vsize=889092 CPUtime=1362.04 cores=0,2,4,6
/proc/21268/stat : 21268 (naps-1.02) R 21265 21268 20937 0 -1 4202496 104509 0 0 0 136141 63 0 0 20 0 1 0 25379472 910430208 211293 33554432000 4194304 5796924 140736891890976 140736891888024 4622895 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/21268/statm: 222273 211293 170 392 0 221872 0
Current children cumulated CPU time (s) 1362.04
Current children cumulated vsize (KiB) 889092

[startup+1422.3 s]
/proc/loadavg: 2.12 2.06 2.01 3/177 21314
/proc/meminfo: memFree=25814376/32872528 swapFree=338416/354768
[pid=21268] ppid=21265 vsize=894872 CPUtime=1422.03 cores=0,2,4,6
/proc/21268/stat : 21268 (naps-1.02) R 21265 21268 20937 0 -1 4202496 104948 0 0 0 142140 63 0 0 20 0 1 0 25379472 916348928 217864 33554432000 4194304 5796924 140736891890976 140736891888024 4568981 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/21268/statm: 223718 217864 170 392 0 223317 0
Current children cumulated CPU time (s) 1422.03
Current children cumulated vsize (KiB) 894872

[startup+1482.3 s]
/proc/loadavg: 2.11 2.06 2.01 4/177 21315
/proc/meminfo: memFree=25798236/32872528 swapFree=338416/354768
[pid=21268] ppid=21265 vsize=898104 CPUtime=1482.01 cores=0,2,4,6
/proc/21268/stat : 21268 (naps-1.02) R 21265 21268 20937 0 -1 4202496 106977 0 0 0 148132 69 0 0 20 0 1 0 25379472 919658496 214660 33554432000 4194304 5796924 140736891890976 140736891888024 4606480 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/21268/statm: 224526 214660 170 392 0 224125 0
Current children cumulated CPU time (s) 1482.01
Current children cumulated vsize (KiB) 898104

[startup+1542.31 s]
/proc/loadavg: 2.07 2.06 2.01 3/177 21316
/proc/meminfo: memFree=25686248/32872528 swapFree=338416/354768
[pid=21268] ppid=21265 vsize=1040148 CPUtime=1542.02 cores=0,2,4,6
/proc/21268/stat : 21268 (naps-1.02) R 21265 21268 20937 0 -1 4202496 108809 0 0 0 154130 72 0 0 20 0 1 0 25379472 1065111552 223118 33554432000 4194304 5796924 140736891890976 140736891888024 4607258 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/21268/statm: 260037 223118 170 392 0 259636 0
Current children cumulated CPU time (s) 1542.02
Current children cumulated vsize (KiB) 1040148

[startup+1602.3 s]
/proc/loadavg: 2.09 2.06 2.01 3/177 21317
/proc/meminfo: memFree=25671128/32872528 swapFree=338416/354768
[pid=21268] ppid=21265 vsize=908420 CPUtime=1602 cores=0,2,4,6
/proc/21268/stat : 21268 (naps-1.02) R 21265 21268 20937 0 -1 4202496 109789 0 0 0 160124 76 0 0 20 0 1 0 25379472 930222080 216327 33554432000 4194304 5796924 140736891890976 140736891888088 4606708 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/21268/statm: 227105 216327 170 392 0 226704 0
Current children cumulated CPU time (s) 1602
Current children cumulated vsize (KiB) 908420

[startup+1662.3 s]
/proc/loadavg: 2.15 2.08 2.01 3/177 21318
/proc/meminfo: memFree=25597176/32872528 swapFree=338416/354768
[pid=21268] ppid=21265 vsize=914976 CPUtime=1661.99 cores=0,2,4,6
/proc/21268/stat : 21268 (naps-1.02) R 21265 21268 20937 0 -1 4202496 110844 0 0 0 166122 77 0 0 20 0 1 0 25379472 936935424 223514 33554432000 4194304 5796924 140736891890976 140736891888024 4583292 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/21268/statm: 228744 223514 170 392 0 228343 0
Current children cumulated CPU time (s) 1661.99
Current children cumulated vsize (KiB) 914976

[startup+1722.3 s]
/proc/loadavg: 2.05 2.06 2.01 3/178 21323
/proc/meminfo: memFree=25527204/32872528 swapFree=338416/354768
[pid=21268] ppid=21265 vsize=1049784 CPUtime=1721.98 cores=0,2,4,6
/proc/21268/stat : 21268 (naps-1.02) R 21265 21268 20937 0 -1 4202496 112120 0 0 0 172118 80 0 0 20 0 1 0 25379472 1074978816 229884 33554432000 4194304 5796924 140736891890976 140736891888088 4607232 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/21268/statm: 262446 229884 170 392 0 262045 0
Current children cumulated CPU time (s) 1721.98
Current children cumulated vsize (KiB) 1049784

[startup+1782.3 s]
/proc/loadavg: 2.08 2.07 2.01 3/177 21324
/proc/meminfo: memFree=25440536/32872528 swapFree=338416/354768
[pid=21268] ppid=21265 vsize=1059528 CPUtime=1781.97 cores=0,2,4,6
/proc/21268/stat : 21268 (naps-1.02) R 21265 21268 20937 0 -1 4202496 113465 0 0 0 178117 80 0 0 20 0 1 0 25379472 1084956672 236850 33554432000 4194304 5796924 140736891890976 140736891888024 4569794 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/21268/statm: 264882 236850 170 392 0 264481 0
Current children cumulated CPU time (s) 1781.97
Current children cumulated vsize (KiB) 1059528



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.07 2.06 2.00 3/177 21324
/proc/meminfo: memFree=26002432/32872528 swapFree=338416/354768
[pid=21268] ppid=21265 vsize=927268 CPUtime=1800.07 cores=0,2,4,6
/proc/21268/stat : 21268 (naps-1.02) R 21265 21268 20937 0 -1 4202496 114623 0 0 0 179922 85 0 0 20 0 1 0 25379472 949522432 224097 33554432000 4194304 5796924 140736891890976 140736891888440 4606507 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/21268/statm: 231817 224097 170 392 0 231416 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 927268

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 21268 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

Child status: 0
Real time (s): 1800.41
CPU time (s): 1800.09
CPU user time (s): 1799.23
CPU system time (s): 0.861868
CPU usage (%): 99.9821
Max. virtual memory (cumulated for all children) (KiB): 1271144

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.23
system time used= 0.861868
maximum resident set size= 1144020
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 114635
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= 80
involuntary context switches= 1848

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 4.6063 second user time and 6.85296 second system time

The end

Launcher Data 

Begin job on node126 at 2016-06-18 09:02:07
IDJOB=4101787
IDBENCH=1794
IDSOLVER=2544
FILE ID=node126/4101787-1466233327
RUNJOBID= node126-1466229725-20953
PBS_JOBID= 19918178
Free space on /tmp= 71740 MiB

SOLVER NAME= NaPS 1.02
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/MIPLIB/miplib2003/normalized-reduced-mps-v2-20-10-fixnet6.opb
COMMAND LINE= naps-1.02 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4101787-1466233327/watcher-4101787-1466233327 -o /tmp/evaluation-result-4101787-1466233327/solver-4101787-1466233327 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node126-1466229725-20953 --watchdog 1960  naps-1.02 HOME/instance-4101787-1466233327.opb

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

MD5SUM BENCH= fc34075a5d318bf3fbb6971479140d14
RANDOM SEED=539730281

node126.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		: 2666.121
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	: 5332.24
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		: 2666.121
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		: 2666.121
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		: 2666.121
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		: 2666.121
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		: 2666.121
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		: 2666.121
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		: 2666.121
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:        31521000 kB
Buffers:          112924 kB
Cached:           143684 kB
SwapCached:         1076 kB
Active:            81032 kB
Inactive:         182296 kB
Active(anon):       8224 kB
Inactive(anon):     1004 kB
Active(file):      72808 kB
Inactive(file):   181292 kB
Unevictable:      354768 kB
Mlocked:          338416 kB
SwapTotal:      67108856 kB
SwapFree:       67100100 kB
Dirty:              6096 kB
Writeback:             0 kB
AnonPages:        360844 kB
Mapped:             7152 kB
Shmem:                 0 kB
Slab:             603160 kB
SReclaimable:      46808 kB
SUnreclaim:       556352 kB
KernelStack:        1392 kB
PageTables:         4864 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:     454672 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:     16384 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= 71668 MiB
End job on node126 at 2016-06-18 09:32:08