Trace number 4100291

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) 1800.02 1800.31

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/plato.asu.edu/
pub/unibo/normalized-reduced-mps-v2-20-10-berlin_5_8_0.opb
MD5SUM69d5c7c1a4b8d5de2fe0ee7c53688a9d
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark2
Best CPU time to get the best result obtained on this benchmark87.9586
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables9464
Total number of constraints1820
Number of constraints which are clauses309
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints1511
Minimum length of a constraint4
Maximum length of a constraint61
Number of terms in the objective function 78
Biggest coefficient in the objective function 262133
Number of bits for the biggest coefficient in the objective function 18
Sum of the numbers in the objective function 524327
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 262133
Number of bits of the biggest number in a constraint 18
Biggest sum of numbers in a constraint 524346
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.
1800.00/1800.30	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        : 1232,95
1800.00/1800.30	c 2cl/3cl ITE-codings   : 0,0
1800.00/1800.30	c BDD/srt/adr Max costs : 5124,0,0
1800.00/1800.30	c BDDraw/bin/mul/srt/adr: 0,0,1326,0,0
1800.00/1800.30	c BDD nodes             : 5344453
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     : 1749 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-4100291-1466213847/watcher-4100291-1466213847 -o /tmp/evaluation-result-4100291-1466213847/solver-4100291-1466213847 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node115-1466206100-11874 --watchdog 1960 naps-1.02 HOME/instance-4100291-1466213847.opb 

pid=14590
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: 2.13 2.18 2.17 3/176 14593
/proc/meminfo: memFree=28969396/32872528 swapFree=1103996/1183712
[pid=14593] ppid=14590 vsize=6688 CPUtime=0 cores=1,3,5,7
/proc/14593/stat : 14593 (naps-1.02) R 14590 14593 11857 0 -1 4202496 355 0 0 0 0 0 0 0 20 0 1 0 23433691 6848512 229 33554432000 4194304 5796924 140736862097952 140734532174024 5183584 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/14593/statm: 1672 229 124 392 0 1271 0

[startup+0.10018 s]
/proc/loadavg: 2.13 2.18 2.17 3/176 14593
/proc/meminfo: memFree=28969396/32872528 swapFree=1103996/1183712
[pid=14593] ppid=14590 vsize=11628 CPUtime=0.09 cores=1,3,5,7
/proc/14593/stat : 14593 (naps-1.02) R 14590 14593 11857 0 -1 4202496 1513 0 0 0 9 0 0 0 20 0 1 0 23433691 11907072 1387 33554432000 4194304 5796924 140736862097952 140734532174024 5095032 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/14593/statm: 2907 1387 129 392 0 2506 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11628

[startup+0.200392 s]
/proc/loadavg: 2.13 2.18 2.17 3/176 14593
/proc/meminfo: memFree=28969396/32872528 swapFree=1103996/1183712
[pid=14593] ppid=14590 vsize=15056 CPUtime=0.19 cores=1,3,5,7
/proc/14593/stat : 14593 (naps-1.02) R 14590 14593 11857 0 -1 4202496 2274 0 0 0 19 0 0 0 20 0 1 0 23433691 15417344 2148 33554432000 4194304 5796924 140736862097952 140734532174024 4404063 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/14593/statm: 3764 2148 129 392 0 3363 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 15056

[startup+0.300296 s]
/proc/loadavg: 2.13 2.18 2.17 3/176 14593
/proc/meminfo: memFree=28969396/32872528 swapFree=1103996/1183712
[pid=14593] ppid=14590 vsize=18520 CPUtime=0.29 cores=1,3,5,7
/proc/14593/stat : 14593 (naps-1.02) R 14590 14593 11857 0 -1 4202496 3021 0 0 0 29 0 0 0 20 0 1 0 23433691 18964480 2894 33554432000 4194304 5796924 140736862097952 140734532174024 5096576 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/14593/statm: 4630 2894 129 392 0 4229 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 18520

[startup+0.700231 s]
/proc/loadavg: 2.13 2.18 2.17 3/176 14593
/proc/meminfo: memFree=28969396/32872528 swapFree=1103996/1183712
[pid=14593] ppid=14590 vsize=23028 CPUtime=0.69 cores=1,3,5,7
/proc/14593/stat : 14593 (naps-1.02) R 14590 14593 11857 0 -1 4202496 4185 0 0 0 69 0 0 0 20 0 1 0 23433691 23580672 3984 33554432000 4194304 5796924 140736862097952 140734532174024 4865437 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/14593/statm: 5757 3984 145 392 0 5356 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 23028

[startup+1.50028 s]
/proc/loadavg: 2.13 2.18 2.17 3/177 14594
/proc/meminfo: memFree=28953640/32872528 swapFree=1103996/1183712
[pid=14593] ppid=14590 vsize=23468 CPUtime=1.49 cores=1,3,5,7
/proc/14593/stat : 14593 (naps-1.02) R 14590 14593 11857 0 -1 4202496 4271 0 0 0 149 0 0 0 20 0 1 0 23433691 24031232 4070 33554432000 4194304 5796924 140736862097952 140736862094168 4806764 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/14593/statm: 5867 4070 145 392 0 5466 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 23468

[startup+3.10042 s]
/proc/loadavg: 2.13 2.18 2.17 3/177 14594
/proc/meminfo: memFree=28954572/32872528 swapFree=1103996/1183712
[pid=14593] ppid=14590 vsize=24596 CPUtime=3.09 cores=1,3,5,7
/proc/14593/stat : 14593 (naps-1.02) R 14590 14593 11857 0 -1 4202496 4639 0 0 0 309 0 0 0 20 0 1 0 23433691 25186304 4355 33554432000 4194304 5796924 140736862097952 140736862094168 5092526 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/14593/statm: 6149 4355 145 392 0 5748 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 24596

[startup+6.30027 s]
/proc/loadavg: 2.12 2.18 2.17 3/177 14594
/proc/meminfo: memFree=28952384/32872528 swapFree=1103996/1183712
[pid=14593] ppid=14590 vsize=26184 CPUtime=6.29 cores=1,3,5,7
/proc/14593/stat : 14593 (naps-1.02) R 14590 14593 11857 0 -1 4202496 5171 0 0 0 629 0 0 0 20 0 1 0 23433691 26812416 4722 33554432000 4194304 5796924 140736862097952 140736862094168 4295922 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/14593/statm: 6546 4722 145 392 0 6145 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 26184

[startup+12.7002 s]
/proc/loadavg: 2.19 2.19 2.18 3/177 14594
/proc/meminfo: memFree=28947608/32872528 swapFree=1103996/1183712
[pid=14593] ppid=14590 vsize=29588 CPUtime=12.68 cores=1,3,5,7
/proc/14593/stat : 14593 (naps-1.02) R 14590 14593 11857 0 -1 4202496 6300 0 0 0 1268 0 0 0 20 0 1 0 23433691 30298112 5521 33554432000 4194304 5796924 140736862097952 140736862094168 5184407 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/14593/statm: 7397 5521 145 392 0 6996 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 29588

[startup+25.5003 s]
/proc/loadavg: 2.15 2.18 2.17 3/177 14594
/proc/meminfo: memFree=28939896/32872528 swapFree=1103996/1183712
[pid=14593] ppid=14590 vsize=36904 CPUtime=25.49 cores=1,3,5,7
/proc/14593/stat : 14593 (naps-1.02) R 14590 14593 11857 0 -1 4202496 7553 0 0 0 2548 1 0 0 20 0 1 0 23433691 37789696 7137 33554432000 4194304 5796924 140736862097952 140736862094168 4802604 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/14593/statm: 9226 7137 145 392 0 8825 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 36904

[startup+51.1005 s]
/proc/loadavg: 2.16 2.18 2.17 3/176 14594
/proc/meminfo: memFree=28924212/32872528 swapFree=1103996/1183712
[pid=14593] ppid=14590 vsize=50376 CPUtime=51.08 cores=1,3,5,7
/proc/14593/stat : 14593 (naps-1.02) R 14590 14593 11857 0 -1 4202496 10273 0 0 0 5107 1 0 0 20 0 1 0 23433691 51585024 10583 33554432000 4194304 5796924 140736862097952 140736862094168 5095032 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/14593/statm: 12594 10583 145 392 0 12193 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 50376

[startup+102.3 s]
/proc/loadavg: 2.07 2.15 2.16 3/177 14596
/proc/meminfo: memFree=28909316/32872528 swapFree=1103996/1183712
[pid=14593] ppid=14590 vsize=56144 CPUtime=102.27 cores=1,3,5,7
/proc/14593/stat : 14593 (naps-1.02) R 14590 14593 11857 0 -1 4202496 11332 0 0 0 10226 1 0 0 20 0 1 0 23433691 57491456 12153 33554432000 4194304 5796924 140736862097952 140736862094168 4805613 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/14593/statm: 14036 12153 145 392 0 13635 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 56144

[startup+162.3 s]
/proc/loadavg: 2.13 2.15 2.16 3/178 14645
/proc/meminfo: memFree=30640772/32872528 swapFree=1103996/1183712
[pid=14593] ppid=14590 vsize=70652 CPUtime=162.25 cores=1,3,5,7
/proc/14593/stat : 14593 (naps-1.02) R 14590 14593 11857 0 -1 4202496 13046 0 0 0 16223 2 0 0 20 0 1 0 23433691 72347648 16194 33554432000 4194304 5796924 140736862097952 140736862094168 5087700 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/14593/statm: 17663 16194 145 392 0 17262 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 70652

[startup+222.307 s]
/proc/loadavg: 2.18 2.15 2.16 3/177 14646
/proc/meminfo: memFree=30612212/32872528 swapFree=1103996/1183712
[pid=14593] ppid=14590 vsize=78580 CPUtime=222.26 cores=1,3,5,7
/proc/14593/stat : 14593 (naps-1.02) R 14590 14593 11857 0 -1 4202496 14483 0 0 0 22223 3 0 0 20 0 1 0 23433691 80465920 18142 33554432000 4194304 5796924 140736862097952 140736862094168 5087558 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/14593/statm: 19645 18142 145 392 0 19244 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 78580

[startup+282.3 s]
/proc/loadavg: 2.26 2.17 2.17 4/177 14647
/proc/meminfo: memFree=30602664/32872528 swapFree=1103996/1183712
[pid=14593] ppid=14590 vsize=82276 CPUtime=282.24 cores=1,3,5,7
/proc/14593/stat : 14593 (naps-1.02) R 14590 14593 11857 0 -1 4202496 15410 0 0 0 28221 3 0 0 20 0 1 0 23433691 84250624 19069 33554432000 4194304 5796924 140736862097952 140736862094168 5087724 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/14593/statm: 20569 19069 145 392 0 20168 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 82276

[startup+342.3 s]
/proc/loadavg: 2.25 2.18 2.17 3/177 14648
/proc/meminfo: memFree=30587480/32872528 swapFree=1103996/1183712
[pid=14593] ppid=14590 vsize=92544 CPUtime=342.22 cores=1,3,5,7
/proc/14593/stat : 14593 (naps-1.02) R 14590 14593 11857 0 -1 4202496 16888 0 0 0 34219 3 0 0 20 0 1 0 23433691 94765056 20547 33554432000 4194304 5796924 140736862097952 140736862094168 4806956 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/14593/statm: 23136 20547 145 392 0 22735 0
Current children cumulated CPU time (s) 342.22
Current children cumulated vsize (KiB) 92544

[startup+402.3 s]
/proc/loadavg: 2.15 2.16 2.16 3/177 14650
/proc/meminfo: memFree=30553044/32872528 swapFree=1103996/1183712
[pid=14593] ppid=14590 vsize=96416 CPUtime=402.22 cores=1,3,5,7
/proc/14593/stat : 14593 (naps-1.02) R 14590 14593 11857 0 -1 4202496 17902 0 0 0 40218 4 0 0 20 0 1 0 23433691 98729984 22072 33554432000 4194304 5796924 140736862097952 140736862094168 4806751 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/14593/statm: 24104 22072 145 392 0 23703 0
Current children cumulated CPU time (s) 402.22
Current children cumulated vsize (KiB) 96416

[startup+462.3 s]
/proc/loadavg: 2.14 2.16 2.16 3/177 14651
/proc/meminfo: memFree=30517496/32872528 swapFree=1103996/1183712
[pid=14593] ppid=14590 vsize=121236 CPUtime=462.2 cores=1,3,5,7
/proc/14593/stat : 14593 (naps-1.02) R 14590 14593 11857 0 -1 4202496 19161 0 0 0 46216 4 0 0 20 0 1 0 23433691 124145664 28789 33554432000 4194304 5796924 140736862097952 140736862094168 4809286 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/14593/statm: 30309 28789 145 392 0 29908 0
Current children cumulated CPU time (s) 462.2
Current children cumulated vsize (KiB) 121236

[startup+522.3 s]
/proc/loadavg: 2.21 2.17 2.17 3/177 14652
/proc/meminfo: memFree=30505420/32872528 swapFree=1103996/1183712
[pid=14593] ppid=14590 vsize=134352 CPUtime=522.2 cores=1,3,5,7
/proc/14593/stat : 14593 (naps-1.02) R 14590 14593 11857 0 -1 4202496 20462 0 0 0 52215 5 0 0 20 0 1 0 23433691 137576448 30090 33554432000 4194304 5796924 140736862097952 140736862091672 4865676 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/14593/statm: 33588 30090 145 392 0 33187 0
Current children cumulated CPU time (s) 522.2
Current children cumulated vsize (KiB) 134352

[startup+582.3 s]
/proc/loadavg: 2.13 2.16 2.16 3/177 14653
/proc/meminfo: memFree=30491032/32872528 swapFree=1103996/1183712
[pid=14593] ppid=14590 vsize=138056 CPUtime=582.19 cores=1,3,5,7
/proc/14593/stat : 14593 (naps-1.02) R 14590 14593 11857 0 -1 4202496 21661 0 0 0 58214 5 0 0 20 0 1 0 23433691 141369344 31800 33554432000 4194304 5796924 140736862097952 140736862094168 4295576 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/14593/statm: 34514 31800 145 392 0 34113 0
Current children cumulated CPU time (s) 582.19
Current children cumulated vsize (KiB) 138056


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


[startup+942.3 s]
/proc/loadavg: 2.14 2.18 2.17 3/177 14663
/proc/meminfo: memFree=29117940/32872528 swapFree=1103996/1183712
[pid=14593] ppid=14590 vsize=216872 CPUtime=942.13 cores=1,3,5,7
/proc/14593/stat : 14593 (naps-1.02) R 14590 14593 11857 0 -1 4202496 28545 0 0 0 94204 9 0 0 20 0 1 0 23433691 222076928 50619 33554432000 4194304 5796924 140736862097952 140736862094168 5087516 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/14593/statm: 54218 50619 145 392 0 53817 0
Current children cumulated CPU time (s) 942.13
Current children cumulated vsize (KiB) 216872

[startup+1002.3 s]
/proc/loadavg: 2.09 2.16 2.17 4/177 14665
/proc/meminfo: memFree=29082024/32872528 swapFree=1103996/1183712
[pid=14593] ppid=14590 vsize=221020 CPUtime=1002.12 cores=1,3,5,7
/proc/14593/stat : 14593 (naps-1.02) R 14590 14593 11857 0 -1 4202496 29559 0 0 0 100203 9 0 0 20 0 1 0 23433691 226324480 52139 33554432000 4194304 5796924 140736862097952 140736862094168 4865437 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/14593/statm: 55255 52139 145 392 0 54854 0
Current children cumulated CPU time (s) 1002.12
Current children cumulated vsize (KiB) 221020

[startup+1062.3 s]
/proc/loadavg: 2.14 2.16 2.17 4/177 14666
/proc/meminfo: memFree=29112312/32872528 swapFree=1103996/1183712
[pid=14593] ppid=14590 vsize=225012 CPUtime=1062.11 cores=1,3,5,7
/proc/14593/stat : 14593 (naps-1.02) R 14590 14593 11857 0 -1 4202496 30563 0 0 0 106202 9 0 0 20 0 1 0 23433691 230412288 53654 33554432000 4194304 5796924 140736862097952 140736862094168 5087532 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/14593/statm: 56253 53654 145 392 0 55852 0
Current children cumulated CPU time (s) 1062.11
Current children cumulated vsize (KiB) 225012

[startup+1122.3 s]
/proc/loadavg: 2.17 2.16 2.17 3/177 14667
/proc/meminfo: memFree=29082348/32872528 swapFree=1103996/1183712
[pid=14593] ppid=14590 vsize=229036 CPUtime=1122.1 cores=1,3,5,7
/proc/14593/stat : 14593 (naps-1.02) R 14590 14593 11857 0 -1 4202496 31575 0 0 0 112200 10 0 0 20 0 1 0 23433691 234532864 55177 33554432000 4194304 5796924 140736862097952 140736862091672 5092545 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/14593/statm: 57259 55177 145 392 0 56858 0
Current children cumulated CPU time (s) 1122.1
Current children cumulated vsize (KiB) 229036

[startup+1182.3 s]
/proc/loadavg: 2.14 2.16 2.16 3/177 14668
/proc/meminfo: memFree=29057924/32872528 swapFree=1103996/1183712
[pid=14593] ppid=14590 vsize=233072 CPUtime=1182.09 cores=1,3,5,7
/proc/14593/stat : 14593 (naps-1.02) R 14590 14593 11857 0 -1 4202496 32594 0 0 0 118199 10 0 0 20 0 1 0 23433691 238665728 56707 33554432000 4194304 5796924 140736862097952 140736862094168 4199810 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/14593/statm: 58268 56707 145 392 0 57867 0
Current children cumulated CPU time (s) 1182.09
Current children cumulated vsize (KiB) 233072

[startup+1242.3 s]
/proc/loadavg: 2.22 2.17 2.17 3/177 14669
/proc/meminfo: memFree=29033876/32872528 swapFree=1103996/1183712
[pid=14593] ppid=14590 vsize=257856 CPUtime=1242.09 cores=1,3,5,7
/proc/14593/stat : 14593 (naps-1.02) R 14590 14593 11857 0 -1 4202496 33969 0 0 0 124198 11 0 0 20 0 1 0 23433691 264044544 58082 33554432000 4194304 5796924 140736862097952 140736862091672 5087571 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/14593/statm: 64464 58082 145 392 0 64063 0
Current children cumulated CPU time (s) 1242.09
Current children cumulated vsize (KiB) 257856

[startup+1302.3 s]
/proc/loadavg: 2.18 2.17 2.17 3/177 14671
/proc/meminfo: memFree=29010596/32872528 swapFree=1103996/1183712
[pid=14593] ppid=14590 vsize=261872 CPUtime=1302.07 cores=1,3,5,7
/proc/14593/stat : 14593 (naps-1.02) R 14590 14593 11857 0 -1 4202496 35153 0 0 0 130196 11 0 0 20 0 1 0 23433691 268156928 59777 33554432000 4194304 5796924 140736862097952 140736862094168 5092518 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/14593/statm: 65468 59777 145 392 0 65067 0
Current children cumulated CPU time (s) 1302.07
Current children cumulated vsize (KiB) 261872

[startup+1362.3 s]
/proc/loadavg: 2.11 2.15 2.16 3/178 14675
/proc/meminfo: memFree=29059464/32872528 swapFree=1103996/1183712
[pid=14593] ppid=14590 vsize=265896 CPUtime=1362.07 cores=1,3,5,7
/proc/14593/stat : 14593 (naps-1.02) R 14590 14593 11857 0 -1 4202496 36168 0 0 0 136195 12 0 0 20 0 1 0 23433691 272277504 61303 33554432000 4194304 5796924 140736862097952 140736862094168 4806736 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/14593/statm: 66474 61303 145 392 0 66073 0
Current children cumulated CPU time (s) 1362.07
Current children cumulated vsize (KiB) 265896

[startup+1422.3 s]
/proc/loadavg: 2.19 2.16 2.17 3/178 14699
/proc/meminfo: memFree=29032616/32872528 swapFree=1103996/1183712
[pid=14593] ppid=14590 vsize=270020 CPUtime=1422.07 cores=1,3,5,7
/proc/14593/stat : 14593 (naps-1.02) R 14590 14593 11857 0 -1 4202496 37176 0 0 0 142195 12 0 0 20 0 1 0 23433691 276500480 62822 33554432000 4194304 5796924 140736862097952 140736862091672 5092509 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/14593/statm: 67505 62822 145 392 0 67104 0
Current children cumulated CPU time (s) 1422.07
Current children cumulated vsize (KiB) 270020

[startup+1482.3 s]
/proc/loadavg: 2.16 2.16 2.16 3/177 14700
/proc/meminfo: memFree=29010892/32872528 swapFree=1103996/1183712
[pid=14593] ppid=14590 vsize=274652 CPUtime=1482.05 cores=1,3,5,7
/proc/14593/stat : 14593 (naps-1.02) R 14590 14593 11857 0 -1 4202496 38359 0 0 0 148193 12 0 0 20 0 1 0 23433691 281243648 64516 33554432000 4194304 5796924 140736862097952 140736862094168 5100122 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/14593/statm: 68663 64516 145 392 0 68262 0
Current children cumulated CPU time (s) 1482.05
Current children cumulated vsize (KiB) 274652

[startup+1542.31 s]
/proc/loadavg: 2.10 2.14 2.16 3/177 14701
/proc/meminfo: memFree=28992496/32872528 swapFree=1103996/1183712
[pid=14593] ppid=14590 vsize=278876 CPUtime=1542.04 cores=1,3,5,7
/proc/14593/stat : 14593 (naps-1.02) R 14590 14593 11857 0 -1 4202496 39399 0 0 0 154192 12 0 0 20 0 1 0 23433691 285569024 66067 33554432000 4194304 5796924 140736862097952 140736862094168 5100064 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/14593/statm: 69719 66067 145 392 0 69318 0
Current children cumulated CPU time (s) 1542.04
Current children cumulated vsize (KiB) 278876

[startup+1602.3 s]
/proc/loadavg: 2.14 2.15 2.16 3/177 14703
/proc/meminfo: memFree=29022992/32872528 swapFree=1103996/1183712
[pid=14593] ppid=14590 vsize=282972 CPUtime=1602.02 cores=1,3,5,7
/proc/14593/stat : 14593 (naps-1.02) R 14590 14593 11857 0 -1 4202496 40411 0 0 0 160190 12 0 0 20 0 1 0 23433691 289763328 67590 33554432000 4194304 5796924 140736862097952 140736862091672 5092487 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/14593/statm: 70743 67590 145 392 0 70342 0
Current children cumulated CPU time (s) 1602.02
Current children cumulated vsize (KiB) 282972

[startup+1662.3 s]
/proc/loadavg: 2.10 2.13 2.15 3/177 14704
/proc/meminfo: memFree=29004548/32872528 swapFree=1103996/1183712
[pid=14593] ppid=14590 vsize=286840 CPUtime=1662.02 cores=1,3,5,7
/proc/14593/stat : 14593 (naps-1.02) R 14590 14593 11857 0 -1 4202496 41394 0 0 0 166189 13 0 0 20 0 1 0 23433691 293724160 69084 33554432000 4194304 5796924 140736862097952 140736862094168 5092467 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/14593/statm: 71710 69084 145 392 0 71309 0
Current children cumulated CPU time (s) 1662.02
Current children cumulated vsize (KiB) 286840

[startup+1722.3 s]
/proc/loadavg: 2.07 2.12 2.14 3/177 14705
/proc/meminfo: memFree=28978340/32872528 swapFree=1103996/1183712
[pid=14593] ppid=14590 vsize=290824 CPUtime=1722.01 cores=1,3,5,7
/proc/14593/stat : 14593 (naps-1.02) R 14590 14593 11857 0 -1 4202496 42395 0 0 0 172188 13 0 0 20 0 1 0 23433691 297803776 70596 33554432000 4194304 5796924 140736862097952 140736862094168 5100064 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/14593/statm: 72706 70596 145 392 0 72305 0
Current children cumulated CPU time (s) 1722.01
Current children cumulated vsize (KiB) 290824

[startup+1782.3 s]
/proc/loadavg: 2.13 2.13 2.14 3/177 14706
/proc/meminfo: memFree=28957480/32872528 swapFree=1103996/1183712
[pid=14593] ppid=14590 vsize=294812 CPUtime=1782.01 cores=1,3,5,7
/proc/14593/stat : 14593 (naps-1.02) R 14590 14593 11857 0 -1 4202496 43380 0 0 0 178187 14 0 0 20 0 1 0 23433691 301887488 72092 33554432000 4194304 5796924 140736862097952 140736862091672 5094663 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/14593/statm: 73703 72092 145 392 0 73302 0
Current children cumulated CPU time (s) 1782.01
Current children cumulated vsize (KiB) 294812



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.3 s]
/proc/loadavg: 2.10 2.12 2.14 3/177 14707
/proc/meminfo: memFree=28954116/32872528 swapFree=1103996/1183712
[pid=14593] ppid=14590 vsize=296012 CPUtime=1800 cores=1,3,5,7
/proc/14593/stat : 14593 (naps-1.02) R 14590 14593 11857 0 -1 4202496 43676 0 0 0 179986 14 0 0 20 0 1 0 23433691 303116288 72388 33554432000 4194304 5796924 140736862097952 140736862094168 5092526 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/14593/statm: 74003 72388 145 392 0 73602 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 296012

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 14593 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+1800.3 s]
/proc/loadavg: 2.10 2.12 2.14 3/177 14707
/proc/meminfo: memFree=28954116/32872528 swapFree=1103996/1183712
[pid=14593] ppid=14590 vsize=296012 CPUtime=1800 cores=1,3,5,7
/proc/14593/stat : 14593 (naps-1.02) R 14590 14593 11857 0 -1 4202496 43676 0 0 0 179986 14 0 0 20 0 1 0 23433691 303116288 72388 33554432000 4194304 5796924 140736862097952 140736862094168 5092526 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/14593/statm: 74003 72388 145 392 0 73602 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 296012

Child status: 0
Real time (s): 1800.31
CPU time (s): 1800.02
CPU user time (s): 1799.87
CPU system time (s): 0.149977
CPU usage (%): 99.9839
Max. virtual memory (cumulated for all children) (KiB): 296012

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.87
system time used= 0.149977
maximum resident set size= 289604
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 43689
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= 22
involuntary context switches= 1854

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 4.87526 second user time and 8.04678 second system time

The end

Launcher Data 

Begin job on node115 at 2016-06-18 03:37:27
IDJOB=4100291
IDBENCH=1598
IDSOLVER=2544
FILE ID=node115/4100291-1466213847
RUNJOBID= node115-1466206100-11874
PBS_JOBID= 19918161
Free space on /tmp= 71732 MiB

SOLVER NAME= NaPS 1.02
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/plato.asu.edu/pub/unibo/normalized-reduced-mps-v2-20-10-berlin_5_8_0.opb
COMMAND LINE= naps-1.02 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4100291-1466213847/watcher-4100291-1466213847 -o /tmp/evaluation-result-4100291-1466213847/solver-4100291-1466213847 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node115-1466206100-11874 --watchdog 1960  naps-1.02 HOME/instance-4100291-1466213847.opb

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

MD5SUM BENCH= 69d5c7c1a4b8d5de2fe0ee7c53688a9d
RANDOM SEED=1633159994

node115.alineos.net Linux 2.6.32-71.29.1.el6.x86_64 #1 SMP Mon Jun 27 19:49:27 BST 2011

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.103
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5334.20
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.103
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.103
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.103
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.103
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		: 2667.103
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.103
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		: 2667.103
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:        28970032 kB
Buffers:           85336 kB
Cached:           111060 kB
SwapCached:         1988 kB
Active:          1842284 kB
Inactive:         134292 kB
Active(anon):    1781112 kB
Inactive(anon):     1428 kB
Active(file):      61172 kB
Inactive(file):   132864 kB
Unevictable:     1183712 kB
Mlocked:         1103996 kB
SwapTotal:      67108856 kB
SwapFree:       67099376 kB
Dirty:              4688 kB
Writeback:             0 kB
AnonPages:       2964996 kB
Mapped:             7844 kB
Shmem:                 0 kB
Slab:             600300 kB
SReclaimable:      44228 kB
SUnreclaim:       556072 kB
KernelStack:        1464 kB
PageTables:         9728 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    3313900 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:   1249280 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= 71732 MiB
End job on node115 at 2016-06-18 04:07:28