Trace number 4100299

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 1800.42

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-tr12-30.opb
MD5SUM012c11861136c422cb8bda81e1d7561a
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables21960
Total number of constraints750
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 constraints750
Minimum length of a constraint31
Maximum length of a constraint372
Number of terms in the objective function 11160
Biggest coefficient in the objective function 1295
Number of bits for the biggest coefficient in the objective function 11
Sum of the numbers in the objective function 533310
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 261781
Number of bits of the biggest number in a constraint 18
Biggest sum of numbers in a constraint 533310
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.
1800.06/1800.40	c 
1800.06/1800.40	c *** TERMINATED *** by signal 15
1800.06/1800.40	s UNKNOWN
1800.06/1800.40	c _____________________________________________________________________________
1800.06/1800.40	c 
1800.06/1800.40	c std/band forms        : 390,360
1800.06/1800.40	c 2cl/3cl ITE-codings   : 430950,1850461
1800.06/1800.40	c BDD/srt/adr Max costs : 12160,0,0
1800.06/1800.40	c BDDraw/bin/mul/srt/adr: 78,0,672,0,0
1800.06/1800.40	c BDD nodes             : 2476974
1800.06/1800.40	c Es1/CC detections     : 0,0
1800.06/1800.40	c SAT/UNSAT calls       : 0,0
1800.06/1800.40	c restarts              : 0
1800.06/1800.40	c conflicts             : 0              (0 /sec)
1800.06/1800.40	c decisions             : 0              (0 /sec)
1800.06/1800.40	c propagations          : 0              (0 /sec)
1800.06/1800.40	c inspects              : 0              (0 /sec)
1800.06/1800.40	c CPU time (solving tm) : 1799 s        (0 s)
1800.06/1800.40	c Time for Opt-base     : 541 s
1800.06/1800.40	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-4100299-1466213960/watcher-4100299-1466213960 -o /tmp/evaluation-result-4100299-1466213960/solver-4100299-1466213960 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node115-1466206100-11873 --watchdog 1960 naps-1.02 HOME/instance-4100299-1466213960.opb 

pid=14638
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 2.15 2.16 3/176 14641
/proc/meminfo: memFree=30707852/32872528 swapFree=1103996/1183712
[pid=14641] ppid=14638 vsize=7428 CPUtime=0 cores=0,2,4,6
/proc/14641/stat : 14641 (naps-1.02) R 14638 14641 11857 0 -1 4202496 528 0 0 0 0 0 0 0 20 0 1 0 23445015 7606272 402 33554432000 4194304 5796924 140733944735072 140733996833000 5151567 0 0 4096 17954 0 0 0 17 0 0 0 0 0 0
/proc/14641/statm: 1857 408 114 392 0 1456 0

[startup+0.100118 s]
/proc/loadavg: 2.06 2.15 2.16 3/176 14641
/proc/meminfo: memFree=30707852/32872528 swapFree=1103996/1183712
[pid=14641] ppid=14638 vsize=13884 CPUtime=0.09 cores=0,2,4,6
/proc/14641/stat : 14641 (naps-1.02) R 14638 14641 11857 0 -1 4202496 2188 0 0 0 9 0 0 0 20 0 1 0 23445015 14217216 1937 33554432000 4194304 5796924 140733944735072 140733996833000 5087494 0 0 4096 17954 0 0 0 17 0 0 0 0 0 0
/proc/14641/statm: 3471 1937 128 392 0 3070 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13884

[startup+0.200273 s]
/proc/loadavg: 2.06 2.15 2.16 3/176 14641
/proc/meminfo: memFree=30707852/32872528 swapFree=1103996/1183712
[pid=14641] ppid=14638 vsize=17132 CPUtime=0.19 cores=0,2,4,6
/proc/14641/stat : 14641 (naps-1.02) R 14638 14641 11857 0 -1 4202496 2919 0 0 0 19 0 0 0 20 0 1 0 23445015 17543168 2668 33554432000 4194304 5796924 140733944735072 140733996833000 5096709 0 0 4096 17954 0 0 0 17 0 0 0 0 0 0
/proc/14641/statm: 4283 2669 128 392 0 3882 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 17132

[startup+0.300227 s]
/proc/loadavg: 2.06 2.15 2.16 3/176 14641
/proc/meminfo: memFree=30707852/32872528 swapFree=1103996/1183712
[pid=14641] ppid=14638 vsize=20220 CPUtime=0.29 cores=0,2,4,6
/proc/14641/stat : 14641 (naps-1.02) R 14638 14641 11857 0 -1 4202496 3666 0 0 0 29 0 0 0 20 0 1 0 23445015 20705280 3415 33554432000 4194304 5796924 140733944735072 140733996833000 5183584 0 0 4096 17954 0 0 0 17 0 0 0 0 0 0
/proc/14641/statm: 5055 3415 128 392 0 4654 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 20220

[startup+0.700219 s]
/proc/loadavg: 2.06 2.15 2.16 3/176 14641
/proc/meminfo: memFree=30707852/32872528 swapFree=1103996/1183712
[pid=14641] ppid=14638 vsize=32592 CPUtime=0.68 cores=0,2,4,6
/proc/14641/stat : 14641 (naps-1.02) R 14638 14641 11857 0 -1 4202496 6916 0 0 0 68 0 0 0 20 0 1 0 23445015 33374208 6493 33554432000 4194304 5796924 140733944735072 140733944640488 5092416 0 0 4096 17954 0 0 0 17 0 0 0 0 0 0
/proc/14641/statm: 8148 6493 139 392 0 7747 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 32592

[startup+1.50021 s]
/proc/loadavg: 2.06 2.15 2.16 3/177 14642
/proc/meminfo: memFree=30680440/32872528 swapFree=1103996/1183712
[pid=14641] ppid=14638 vsize=37432 CPUtime=1.49 cores=0,2,4,6
/proc/14641/stat : 14641 (naps-1.02) R 14638 14641 11857 0 -1 4202496 8672 0 0 0 148 1 0 0 20 0 1 0 23445015 38330368 7613 33554432000 4194304 5796924 140733944735072 140733944363864 4806832 0 0 4096 17954 0 0 0 17 0 0 0 0 0 0
/proc/14641/statm: 9358 7613 139 392 0 8957 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 37432

[startup+3.10023 s]
/proc/loadavg: 2.05 2.14 2.16 3/177 14642
/proc/meminfo: memFree=30671804/32872528 swapFree=1103996/1183712
[pid=14641] ppid=14638 vsize=45788 CPUtime=3.09 cores=0,2,4,6
/proc/14641/stat : 14641 (naps-1.02) R 14638 14641 11857 0 -1 4202496 10884 0 0 0 308 1 0 0 20 0 1 0 23445015 46886912 9677 33554432000 4194304 5796924 140733944735072 140733944688136 4805694 0 0 4096 17954 0 0 0 17 0 0 0 0 0 0
/proc/14641/statm: 11447 9677 139 392 0 11046 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 45788

[startup+6.3002 s]
/proc/loadavg: 2.05 2.14 2.16 3/177 14642
/proc/meminfo: memFree=30659772/32872528 swapFree=1103996/1183712
[pid=14641] ppid=14638 vsize=55524 CPUtime=6.29 cores=0,2,4,6
/proc/14641/stat : 14641 (naps-1.02) R 14638 14641 11857 0 -1 4202496 11969 0 0 0 627 2 0 0 20 0 1 0 23445015 56856576 11999 33554432000 4194304 5796924 140733944735072 140733944731288 4295544 0 0 4096 17954 0 0 0 17 0 0 0 0 0 0
/proc/14641/statm: 13881 11999 144 392 0 13480 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 55524

[startup+12.7002 s]
/proc/loadavg: 2.12 2.15 2.16 3/177 14642
/proc/meminfo: memFree=30658844/32872528 swapFree=1103996/1183712
[pid=14641] ppid=14638 vsize=55524 CPUtime=12.69 cores=0,2,4,6
/proc/14641/stat : 14641 (naps-1.02) R 14638 14641 11857 0 -1 4202496 12023 0 0 0 1267 2 0 0 20 0 1 0 23445015 56856576 12053 33554432000 4194304 5796924 140733944735072 140733944731288 5087516 0 0 4096 17954 0 0 0 17 0 0 0 0 0 0
/proc/14641/statm: 13881 12053 144 392 0 13480 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 55524

[startup+25.5002 s]
/proc/loadavg: 2.10 2.15 2.16 3/177 14642
/proc/meminfo: memFree=30655804/32872528 swapFree=1103996/1183712
[pid=14641] ppid=14638 vsize=55524 CPUtime=25.48 cores=0,2,4,6
/proc/14641/stat : 14641 (naps-1.02) R 14638 14641 11857 0 -1 4202496 12157 0 0 0 2546 2 0 0 20 0 1 0 23445015 56856576 12187 33554432000 4194304 5796924 140733944735072 140733944731288 4261360 0 0 4096 17954 0 0 0 17 0 0 0 0 0 0
/proc/14641/statm: 13881 12187 144 392 0 13480 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 55524

[startup+51.1002 s]
/proc/loadavg: 2.13 2.15 2.16 3/178 14645
/proc/meminfo: memFree=30640556/32872528 swapFree=1103996/1183712
[pid=14641] ppid=14638 vsize=60104 CPUtime=51.08 cores=0,2,4,6
/proc/14641/stat : 14641 (naps-1.02) R 14638 14641 11857 0 -1 4202496 12850 0 0 0 5106 2 0 0 20 0 1 0 23445015 61546496 12879 33554432000 4194304 5796924 140733944735072 140733944731288 5092651 0 0 4096 17954 0 0 0 17 0 0 0 0 0 0
/proc/14641/statm: 15026 12879 144 392 0 14625 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 60104

[startup+102.3 s]
/proc/loadavg: 2.19 2.16 2.16 3/177 14646
/proc/meminfo: memFree=30617920/32872528 swapFree=1103996/1183712
[pid=14641] ppid=14638 vsize=78844 CPUtime=102.27 cores=0,2,4,6
/proc/14641/stat : 14641 (naps-1.02) R 14638 14641 11857 0 -1 4202496 15145 0 0 0 10224 3 0 0 20 0 1 0 23445015 80736256 17245 33554432000 4194304 5796924 140733944735072 140733944731288 4199760 0 0 4096 17954 0 0 0 17 0 0 0 0 0 0
/proc/14641/statm: 19711 17245 144 392 0 19310 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 78844

[startup+162.3 s]
/proc/loadavg: 2.13 2.14 2.16 3/177 14647
/proc/meminfo: memFree=30603532/32872528 swapFree=1103996/1183712
[pid=14641] ppid=14638 vsize=84520 CPUtime=162.25 cores=0,2,4,6
/proc/14641/stat : 14641 (naps-1.02) R 14638 14641 11857 0 -1 4202496 16658 0 0 0 16222 3 0 0 20 0 1 0 23445015 86548480 19269 33554432000 4194304 5796924 140733944735072 140733944731288 4199805 0 0 4096 17954 0 0 0 17 0 0 0 0 0 0
/proc/14641/statm: 21130 19269 144 392 0 20729 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 84520

[startup+222.307 s]
/proc/loadavg: 2.27 2.18 2.17 4/177 14648
/proc/meminfo: memFree=30588968/32872528 swapFree=1103996/1183712
[pid=14641] ppid=14638 vsize=95572 CPUtime=222.25 cores=0,2,4,6
/proc/14641/stat : 14641 (naps-1.02) R 14638 14641 11857 0 -1 4202496 18309 0 0 0 22221 4 0 0 20 0 1 0 23445015 97865728 21431 33554432000 4194304 5796924 140733944735072 140733944731288 4295610 0 0 4096 17954 0 0 0 17 0 0 0 0 0 0
/proc/14641/statm: 23893 21431 144 392 0 23492 0
Current children cumulated CPU time (s) 222.25
Current children cumulated vsize (KiB) 95572

[startup+282.3 s]
/proc/loadavg: 2.17 2.17 2.17 3/177 14650
/proc/meminfo: memFree=30553912/32872528 swapFree=1103996/1183712
[pid=14641] ppid=14638 vsize=121692 CPUtime=282.23 cores=0,2,4,6
/proc/14641/stat : 14641 (naps-1.02) R 14638 14641 11857 0 -1 4202496 19893 0 0 0 28218 5 0 0 20 0 1 0 23445015 124612608 28473 33554432000 4194304 5796924 140733944735072 140733944731288 4199810 0 0 4096 17954 0 0 0 17 0 0 0 0 0 0
/proc/14641/statm: 30423 28473 144 392 0 30022 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 121692

[startup+342.3 s]
/proc/loadavg: 2.16 2.16 2.16 4/177 14651
/proc/meminfo: memFree=30520908/32872528 swapFree=1103996/1183712
[pid=14641] ppid=14638 vsize=136284 CPUtime=342.22 cores=0,2,4,6
/proc/14641/stat : 14641 (naps-1.02) R 14638 14641 11857 0 -1 4202496 21671 0 0 0 34217 5 0 0 20 0 1 0 23445015 139554816 30251 33554432000 4194304 5796924 140733944735072 140733944731288 4865437 0 0 4096 17954 0 0 0 17 0 0 0 0 0 0
/proc/14641/statm: 34071 30251 144 392 0 33670 0
Current children cumulated CPU time (s) 342.22
Current children cumulated vsize (KiB) 136284

[startup+402.3 s]
/proc/loadavg: 2.16 2.16 2.16 4/177 14652
/proc/meminfo: memFree=30506660/32872528 swapFree=1103996/1183712
[pid=14641] ppid=14638 vsize=141348 CPUtime=402.21 cores=0,2,4,6
/proc/14641/stat : 14641 (naps-1.02) R 14638 14641 11857 0 -1 4202496 23014 0 0 0 40216 5 0 0 20 0 1 0 23445015 144740352 32616 33554432000 4194304 5796924 140733944735072 140733944683496 4809157 0 0 4096 17954 0 0 0 17 0 0 0 0 0 0
/proc/14641/statm: 35337 32616 144 392 0 34936 0
Current children cumulated CPU time (s) 402.21
Current children cumulated vsize (KiB) 141348

[startup+462.3 s]
/proc/loadavg: 2.14 2.16 2.16 3/177 14653
/proc/meminfo: memFree=30492024/32872528 swapFree=1103996/1183712
[pid=14641] ppid=14638 vsize=146424 CPUtime=462.21 cores=0,2,4,6
/proc/14641/stat : 14641 (naps-1.02) R 14638 14641 11857 0 -1 4202496 24272 0 0 0 46215 6 0 0 20 0 1 0 23445015 149938176 34385 33554432000 4194304 5796924 140733944735072 140733944728792 5087724 0 0 4096 17954 0 0 0 17 0 0 0 0 0 0
/proc/14641/statm: 36606 34385 144 392 0 36205 0
Current children cumulated CPU time (s) 462.21
Current children cumulated vsize (KiB) 146424

[startup+522.3 s]
/proc/loadavg: 2.17 2.16 2.16 3/177 14654
/proc/meminfo: memFree=30478752/32872528 swapFree=1103996/1183712
[pid=14641] ppid=14638 vsize=151700 CPUtime=522.19 cores=0,2,4,6
/proc/14641/stat : 14641 (naps-1.02) R 14638 14641 11857 0 -1 4202496 25606 0 0 0 52213 6 0 0 20 0 1 0 23445015 155340800 36230 33554432000 4194304 5796924 140733944735072 140733944728872 4806736 0 0 4096 17954 0 0 0 17 0 0 0 0 0 0
/proc/14641/statm: 37925 36230 144 392 0 37524 0
Current children cumulated CPU time (s) 522.19
Current children cumulated vsize (KiB) 151700

[startup+582.3 s]
/proc/loadavg: 2.22 2.17 2.17 4/177 14656
/proc/meminfo: memFree=29276644/32872528 swapFree=1103996/1183712
[pid=14641] ppid=14638 vsize=1549340 CPUtime=582.19 cores=0,2,4,6
/proc/14641/stat : 14641 (naps-1.02) R 14638 14641 11857 0 -1 4202496 109397 0 0 0 58180 39 0 0 20 0 1 0 23445015 1586524160 337491 33554432000 4194304 5796924 140733944735072 140733944732184 4606627 0 0 4096 17954 0 0 0 17 0 0 0 0 0 0
/proc/14641/statm: 387335 337491 169 392 0 386934 0
Current children cumulated CPU time (s) 582.19
Current children cumulated vsize (KiB) 1549340


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


[startup+882.307 s]
/proc/loadavg: 2.10 2.16 2.17 4/177 14665
/proc/meminfo: memFree=29086864/32872528 swapFree=1103996/1183712
[pid=14641] ppid=14638 vsize=1751700 CPUtime=882.14 cores=0,2,4,6
/proc/14641/stat : 14641 (naps-1.02) R 14638 14641 11857 0 -1 4202496 116684 0 0 0 88159 55 0 0 20 0 1 0 23445015 1793740800 364463 33554432000 4194304 5796924 140733944735072 140733944732120 4606433 0 0 4096 17954 0 0 0 17 0 0 0 0 0 0
/proc/14641/statm: 437925 364463 170 392 0 437524 0
Current children cumulated CPU time (s) 882.14
Current children cumulated vsize (KiB) 1751700

[startup+942.3 s]
/proc/loadavg: 2.08 2.15 2.16 4/177 14666
/proc/meminfo: memFree=29114772/32872528 swapFree=1103996/1183712
[pid=14641] ppid=14638 vsize=1619440 CPUtime=942.13 cores=0,2,4,6
/proc/14641/stat : 14641 (naps-1.02) R 14638 14641 11857 0 -1 4202496 117294 0 0 0 94153 60 0 0 20 0 1 0 23445015 1658306560 355785 33554432000 4194304 5796924 140733944735072 140733944732536 4592188 0 0 4096 17954 0 0 0 17 0 0 0 0 0 0
/proc/14641/statm: 404860 355785 170 392 0 404459 0
Current children cumulated CPU time (s) 942.13
Current children cumulated vsize (KiB) 1619440

[startup+1002.3 s]
/proc/loadavg: 2.19 2.16 2.17 3/177 14667
/proc/meminfo: memFree=29086884/32872528 swapFree=1103996/1183712
[pid=14641] ppid=14638 vsize=1751700 CPUtime=1002.11 cores=0,2,4,6
/proc/14641/stat : 14641 (naps-1.02) R 14638 14641 11857 0 -1 4202496 117965 0 0 0 100149 62 0 0 20 0 1 0 23445015 1793740800 361207 33554432000 4194304 5796924 140733944735072 140733944732712 4606555 0 0 4096 17954 0 0 0 17 0 0 0 0 0 0
/proc/14641/statm: 437925 361207 170 392 0 437524 0
Current children cumulated CPU time (s) 1002.11
Current children cumulated vsize (KiB) 1751700

[startup+1062.3 s]
/proc/loadavg: 2.16 2.16 2.17 3/177 14668
/proc/meminfo: memFree=29060476/32872528 swapFree=1103996/1183712
[pid=14641] ppid=14638 vsize=1760748 CPUtime=1062.11 cores=0,2,4,6
/proc/14641/stat : 14641 (naps-1.02) R 14638 14641 11857 0 -1 4202496 117988 0 0 0 106148 63 0 0 20 0 1 0 23445015 1803005952 366328 33554432000 4194304 5796924 140733944735072 140733944732120 4606847 0 0 4096 17954 0 0 0 17 0 0 0 0 0 0
/proc/14641/statm: 440187 366328 170 392 0 439786 0
Current children cumulated CPU time (s) 1062.11
Current children cumulated vsize (KiB) 1760748

[startup+1122.3 s]
/proc/loadavg: 2.25 2.17 2.17 4/177 14669
/proc/meminfo: memFree=29036856/32872528 swapFree=1103996/1183712
[pid=14641] ppid=14638 vsize=1760748 CPUtime=1122.09 cores=0,2,4,6
/proc/14641/stat : 14641 (naps-1.02) R 14638 14641 11857 0 -1 4202496 118003 0 0 0 112146 63 0 0 20 0 1 0 23445015 1803005952 370936 33554432000 4194304 5796924 140733944735072 140733944732120 4606555 0 0 4096 17954 0 0 0 17 0 0 0 0 0 0
/proc/14641/statm: 440187 370936 170 392 0 439786 0
Current children cumulated CPU time (s) 1122.09
Current children cumulated vsize (KiB) 1760748

[startup+1182.3 s]
/proc/loadavg: 2.21 2.17 2.17 3/177 14671
/proc/meminfo: memFree=29015376/32872528 swapFree=1103996/1183712
[pid=14641] ppid=14638 vsize=1760748 CPUtime=1182.08 cores=0,2,4,6
/proc/14641/stat : 14641 (naps-1.02) R 14638 14641 11857 0 -1 4202496 118013 0 0 0 118145 63 0 0 20 0 1 0 23445015 1803005952 374520 33554432000 4194304 5796924 140733944735072 140733944732120 4606555 0 0 4096 17954 0 0 0 17 0 0 0 0 0 0
/proc/14641/statm: 440187 374520 170 392 0 439786 0
Current children cumulated CPU time (s) 1182.08
Current children cumulated vsize (KiB) 1760748

[startup+1242.3 s]
/proc/loadavg: 2.13 2.16 2.16 3/178 14675
/proc/meminfo: memFree=29062216/32872528 swapFree=1103996/1183712
[pid=14641] ppid=14638 vsize=1628488 CPUtime=1242.07 cores=0,2,4,6
/proc/14641/stat : 14641 (naps-1.02) R 14638 14641 11857 0 -1 4202496 118619 0 0 0 124139 68 0 0 20 0 1 0 23445015 1667571712 361221 33554432000 4194304 5796924 140733944735072 140733944732536 4606507 0 0 4096 17954 0 0 0 17 0 0 0 0 0 0
/proc/14641/statm: 407122 361221 170 392 0 406721 0
Current children cumulated CPU time (s) 1242.07
Current children cumulated vsize (KiB) 1628488

[startup+1302.3 s]
/proc/loadavg: 2.13 2.15 2.16 4/178 14699
/proc/meminfo: memFree=29035484/32872528 swapFree=1103996/1183712
[pid=14641] ppid=14638 vsize=1760748 CPUtime=1302.05 cores=0,2,4,6
/proc/14641/stat : 14641 (naps-1.02) R 14638 14641 11857 0 -1 4202496 119152 0 0 0 130134 71 0 0 20 0 1 0 23445015 1803005952 366032 33554432000 4194304 5796924 140733944735072 140733944732712 4606555 0 0 4096 17954 0 0 0 17 0 0 0 0 0 0
/proc/14641/statm: 440187 366032 170 392 0 439786 0
Current children cumulated CPU time (s) 1302.05
Current children cumulated vsize (KiB) 1760748

[startup+1362.3 s]
/proc/loadavg: 2.19 2.17 2.17 3/177 14700
/proc/meminfo: memFree=29013388/32872528 swapFree=1103996/1183712
[pid=14641] ppid=14638 vsize=1760748 CPUtime=1362.04 cores=0,2,4,6
/proc/14641/stat : 14641 (naps-1.02) R 14638 14641 11857 0 -1 4202496 119169 0 0 0 136133 71 0 0 20 0 1 0 23445015 1803005952 370128 33554432000 4194304 5796924 140733944735072 140733944732712 4606507 0 0 4096 17954 0 0 0 17 0 0 0 0 0 0
/proc/14641/statm: 440187 370128 170 392 0 439786 0
Current children cumulated CPU time (s) 1362.04
Current children cumulated vsize (KiB) 1760748

[startup+1422.3 s]
/proc/loadavg: 2.11 2.15 2.16 3/177 14701
/proc/meminfo: memFree=28993132/32872528 swapFree=1103996/1183712
[pid=14641] ppid=14638 vsize=1760748 CPUtime=1422.04 cores=0,2,4,6
/proc/14641/stat : 14641 (naps-1.02) R 14638 14641 11857 0 -1 4202496 119179 0 0 0 142133 71 0 0 20 0 1 0 23445015 1803005952 373712 33554432000 4194304 5796924 140733944735072 140733944732712 4594177 0 0 4096 17954 0 0 0 17 0 0 0 0 0 0
/proc/14641/statm: 440187 373712 170 392 0 439786 0
Current children cumulated CPU time (s) 1422.04
Current children cumulated vsize (KiB) 1760748

[startup+1482.3 s]
/proc/loadavg: 2.08 2.13 2.15 4/177 14703
/proc/meminfo: memFree=29025428/32872528 swapFree=1103996/1183712
[pid=14641] ppid=14638 vsize=1769444 CPUtime=1482.02 cores=0,2,4,6
/proc/14641/stat : 14641 (naps-1.02) R 14638 14641 11857 0 -1 4202496 120289 0 0 0 148125 77 0 0 20 0 1 0 23445015 1811910656 363986 33554432000 4194304 5796924 140733944735072 140733944732712 4606555 0 0 4096 17954 0 0 0 17 0 0 0 0 0 0
/proc/14641/statm: 442361 363986 170 392 0 441960 0
Current children cumulated CPU time (s) 1482.02
Current children cumulated vsize (KiB) 1769444

[startup+1542.31 s]
/proc/loadavg: 2.10 2.13 2.15 3/177 14704
/proc/meminfo: memFree=29005232/32872528 swapFree=1103996/1183712
[pid=14641] ppid=14638 vsize=1769444 CPUtime=1542.02 cores=0,2,4,6
/proc/14641/stat : 14641 (naps-1.02) R 14638 14641 11857 0 -1 4202496 120297 0 0 0 154125 77 0 0 20 0 1 0 23445015 1811910656 367571 33554432000 4194304 5796924 140733944735072 140733944732712 4592613 0 0 4096 17954 0 0 0 17 0 0 0 0 0 0
/proc/14641/statm: 442361 367571 170 392 0 441960 0
Current children cumulated CPU time (s) 1542.02
Current children cumulated vsize (KiB) 1769444

[startup+1602.3 s]
/proc/loadavg: 2.08 2.12 2.15 3/177 14705
/proc/meminfo: memFree=28978600/32872528 swapFree=1103996/1183712
[pid=14641] ppid=14638 vsize=1769444 CPUtime=1602 cores=0,2,4,6
/proc/14641/stat : 14641 (naps-1.02) R 14638 14641 11857 0 -1 4202496 120815 0 0 0 160123 77 0 0 20 0 1 0 23445015 1811910656 372688 33554432000 4194304 5796924 140733944735072 140733944732712 4606768 0 0 4096 17954 0 0 0 17 0 0 0 0 0 0
/proc/14641/statm: 442361 372688 170 392 0 441960 0
Current children cumulated CPU time (s) 1602
Current children cumulated vsize (KiB) 1769444

[startup+1662.3 s]
/proc/loadavg: 2.14 2.13 2.14 3/177 14706
/proc/meminfo: memFree=28960024/32872528 swapFree=1103996/1183712
[pid=14641] ppid=14638 vsize=1769444 CPUtime=1661.99 cores=0,2,4,6
/proc/14641/stat : 14641 (naps-1.02) R 14638 14641 11857 0 -1 4202496 120835 0 0 0 166121 78 0 0 20 0 1 0 23445015 1811910656 375760 33554432000 4194304 5796924 140733944735072 140733944732712 4606555 0 0 4096 17954 0 0 0 17 0 0 0 0 0 0
/proc/14641/statm: 442361 375760 170 392 0 441960 0
Current children cumulated CPU time (s) 1661.99
Current children cumulated vsize (KiB) 1769444

[startup+1722.3 s]
/proc/loadavg: 2.13 2.12 2.14 3/177 14753
/proc/meminfo: memFree=28728628/32872528 swapFree=1103996/1183712
[pid=14641] ppid=14638 vsize=1769444 CPUtime=1721.97 cores=0,2,4,6
/proc/14641/stat : 14641 (naps-1.02) R 14638 14641 11857 0 -1 4202496 121932 0 0 0 172113 84 0 0 20 0 1 0 23445015 1811910656 364480 33554432000 4194304 5796924 140733944735072 140733944732712 4606555 0 0 4096 17954 0 0 0 17 0 0 0 0 0 0
/proc/14641/statm: 442361 364480 170 392 0 441960 0
Current children cumulated CPU time (s) 1721.97
Current children cumulated vsize (KiB) 1769444

[startup+1782.3 s]
/proc/loadavg: 2.13 2.12 2.14 3/177 14755
/proc/meminfo: memFree=28034856/32872528 swapFree=1103996/1183712
[pid=14641] ppid=14638 vsize=1769444 CPUtime=1781.96 cores=0,2,4,6
/proc/14641/stat : 14641 (naps-1.02) R 14638 14641 11857 0 -1 4202496 121962 0 0 0 178112 84 0 0 20 0 1 0 23445015 1811910656 368114 33554432000 4194304 5796924 140733944735072 140733944732712 4606555 0 0 4096 17954 0 0 0 17 0 0 0 0 0 0
/proc/14641/statm: 442361 368114 170 392 0 441960 0
Current children cumulated CPU time (s) 1781.96
Current children cumulated vsize (KiB) 1769444



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.09 2.11 2.13 4/177 14755
/proc/meminfo: memFree=27698352/32872528 swapFree=1103996/1183712
[pid=14641] ppid=14638 vsize=1769444 CPUtime=1800.06 cores=0,2,4,6
/proc/14641/stat : 14641 (naps-1.02) R 14638 14641 11857 0 -1 4202496 121964 0 0 0 179921 85 0 0 20 0 1 0 23445015 1811910656 369138 33554432000 4194304 5796924 140733944735072 140733944732712 4606507 0 0 4096 17954 0 0 0 17 0 0 0 0 0 0
/proc/14641/statm: 442361 369138 170 392 0 441960 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 1769444

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 14641 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

Child status: 0
Real time (s): 1800.42
CPU time (s): 1800.09
CPU user time (s): 1799.22
CPU system time (s): 0.873867
CPU usage (%): 99.9816
Max. virtual memory (cumulated for all children) (KiB): 1981060

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.22
system time used= 0.873867
maximum resident set size= 1713188
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 121976
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= 110
involuntary context switches= 2758

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 4.51131 second user time and 6.94394 second system time

The end

Launcher Data 

Begin job on node115 at 2016-06-18 03:39:20
IDJOB=4100299
IDBENCH=1599
IDSOLVER=2544
FILE ID=node115/4100299-1466213960
RUNJOBID= node115-1466206100-11873
PBS_JOBID= 19918161
Free space on /tmp= 71736 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-tr12-30.opb
COMMAND LINE= naps-1.02 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4100299-1466213960/watcher-4100299-1466213960 -o /tmp/evaluation-result-4100299-1466213960/solver-4100299-1466213960 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node115-1466206100-11873 --watchdog 1960  naps-1.02 HOME/instance-4100299-1466213960.opb

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

MD5SUM BENCH= 012c11861136c422cb8bda81e1d7561a
RANDOM SEED=232361854

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:        30708116 kB
Buffers:           85472 kB
Cached:           107432 kB
SwapCached:         1988 kB
Active:           112044 kB
Inactive:         134536 kB
Active(anon):      54636 kB
Inactive(anon):     1428 kB
Active(file):      57408 kB
Inactive(file):   133108 kB
Unevictable:     1183712 kB
Mlocked:         1103996 kB
SwapTotal:      67108856 kB
SwapFree:       67099376 kB
Dirty:              4576 kB
Writeback:             0 kB
AnonPages:       1236728 kB
Mapped:             7748 kB
Shmem:                 0 kB
Slab:             600440 kB
SReclaimable:      44316 kB
SUnreclaim:       556124 kB
KernelStack:        1440 kB
PageTables:         6548 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    1356800 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:     90112 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 04:09:21