Trace number 4089717

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 NameAnswerCPU timeWall clock time
NaPS 1.02? (TO) 1800.02 1800.3

General information on the benchmark

Namenormalized-PB16/DEC-SMALLINT-LIN/pb16-16-elffers/
EC_RANDOM_GRAPHS/normalized-ECrand4regsplit-v080-n1.opb
MD5SUM604488d4fee69c2c6e1cbbbc66463d76
Bench CategoryDEC-SMALLINT-LIN (no optimisation, small integers, linear constraints)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark0.038993
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables159
Total number of constraints80
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)80
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint2
Maximum length of a constraint4
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 2
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 6
Number of bits of the biggest sum of numbers3
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.
1800.01/1800.30	c 
1800.01/1800.30	c *** TERMINATED *** by signal 15
1800.01/1800.30	s UNKNOWN
1800.01/1800.30	c _____________________________________________________________________________
1800.01/1800.30	c 
1800.01/1800.30	c std/band forms        : 0,79
1800.01/1800.30	c 2cl/3cl ITE-codings   : 0,237
1800.01/1800.30	c BDD/srt/adr Max costs : 6,0,0
1800.01/1800.30	c BDDraw/bin/mul/srt/adr: 79,0,0,0,0
1800.01/1800.30	c BDD nodes             : 632
1800.01/1800.30	c Es1/CC detections     : 0,0
1800.01/1800.30	c SAT/UNSAT calls       : 0,0
1800.01/1800.30	c restarts              : 0
1800.01/1800.30	c conflicts             : 0              (0 /sec)
1800.01/1800.30	c decisions             : 0              (0 /sec)
1800.01/1800.30	c propagations          : 0              (0 /sec)
1800.01/1800.30	c inspects              : 0              (0 /sec)
1800.01/1800.30	c CPU time (solving tm) : 1800 s        (0 s)
1800.01/1800.30	c Time for Opt-base     : 0 s
1800.01/1800.30	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-4089717-1466012171/watcher-4089717-1466012171 -o /tmp/evaluation-result-4089717-1466012171/solver-4089717-1466012171 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node116-1466008058-5766 --watchdog 1960 naps-1.02 HOME/instance-4089717-1466012171.opb 

pid=13228
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: 2.17 2.20 2.18 3/173 13231
/proc/meminfo: memFree=30572664/32872528 swapFree=1430608/1543028
[pid=13231] ppid=13228 vsize=6572 CPUtime=0 cores=0,2,4,6
/proc/13231/stat : 13231 (naps-1.02) R 13228 13231 5750 0 -1 4202496 343 0 0 0 0 0 0 0 20 0 1 0 3265855 6729728 218 33554432000 4194304 5796924 140734033501088 140736191371112 5095032 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/13231/statm: 1643 218 139 392 0 1242 0

[startup+0.100239 s]
/proc/loadavg: 2.17 2.20 2.18 3/173 13231
/proc/meminfo: memFree=30572664/32872528 swapFree=1430608/1543028
[pid=13231] ppid=13228 vsize=3656 CPUtime=0.1 cores=0,2,4,6
/proc/13231/stat : 13231 (naps-1.02) R 13228 13231 5750 0 -1 4202496 725 0 0 0 10 0 0 0 20 0 1 0 3265855 3743744 570 33554432000 4194304 5796924 140734033501088 140736191371112 4606847 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/13231/statm: 914 570 164 392 0 513 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3656

[startup+0.200269 s]
/proc/loadavg: 2.17 2.20 2.18 3/173 13231
/proc/meminfo: memFree=30572664/32872528 swapFree=1430608/1543028
[pid=13231] ppid=13228 vsize=5060 CPUtime=0.2 cores=0,2,4,6
/proc/13231/stat : 13231 (naps-1.02) R 13228 13231 5750 0 -1 4202496 951 0 0 0 20 0 0 0 20 0 1 0 3265855 5181440 792 33554432000 4194304 5796924 140734033501088 140734033498328 4611179 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/13231/statm: 1265 792 164 392 0 864 0
Current children cumulated CPU time (s) 0.2
Current children cumulated vsize (KiB) 5060

[startup+0.300262 s]
/proc/loadavg: 2.17 2.20 2.18 3/173 13231
/proc/meminfo: memFree=30572664/32872528 swapFree=1430608/1543028
[pid=13231] ppid=13228 vsize=5692 CPUtime=0.3 cores=0,2,4,6
/proc/13231/stat : 13231 (naps-1.02) R 13228 13231 5750 0 -1 4202496 1198 0 0 0 30 0 0 0 20 0 1 0 3265855 5828608 1031 33554432000 4194304 5796924 140734033501088 140734033498328 4606495 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/13231/statm: 1423 1031 164 392 0 1022 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 5692

[startup+0.700235 s]
/proc/loadavg: 2.17 2.20 2.18 3/173 13231
/proc/meminfo: memFree=30572664/32872528 swapFree=1430608/1543028
[pid=13231] ppid=13228 vsize=7984 CPUtime=0.7 cores=0,2,4,6
/proc/13231/stat : 13231 (naps-1.02) R 13228 13231 5750 0 -1 4202496 1336 0 0 0 70 0 0 0 20 0 1 0 3265855 8175616 1679 33554432000 4194304 5796924 140734033501088 140734033498328 4607232 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/13231/statm: 1996 1679 164 392 0 1595 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 7984

[startup+1.50023 s]
/proc/loadavg: 2.17 2.20 2.18 3/177 13274
/proc/meminfo: memFree=30558428/32872528 swapFree=1430608/1543028
[pid=13231] ppid=13228 vsize=12336 CPUtime=1.49 cores=0,2,4,6
/proc/13231/stat : 13231 (naps-1.02) R 13228 13231 5750 0 -1 4202496 1339 0 0 0 149 0 0 0 20 0 1 0 3265855 12632064 2704 33554432000 4194304 5796924 140734033501088 140734033498328 4607255 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/13231/statm: 3084 2704 164 392 0 2683 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 12336

[startup+3.10023 s]
/proc/loadavg: 2.17 2.20 2.18 3/177 13274
/proc/meminfo: memFree=30550356/32872528 swapFree=1430608/1543028
[pid=13231] ppid=13228 vsize=12336 CPUtime=3.09 cores=0,2,4,6
/proc/13231/stat : 13231 (naps-1.02) R 13228 13231 5750 0 -1 4202496 1537 0 0 0 309 0 0 0 20 0 1 0 3265855 12632064 2759 33554432000 4194304 5796924 140734033501088 140734033498328 4606565 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/13231/statm: 3084 2759 164 392 0 2683 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 12336

[startup+6.30024 s]
/proc/loadavg: 2.15 2.20 2.18 3/177 13274
/proc/meminfo: memFree=30539500/32872528 swapFree=1430608/1543028
[pid=13231] ppid=13228 vsize=21148 CPUtime=6.29 cores=0,2,4,6
/proc/13231/stat : 13231 (naps-1.02) R 13228 13231 5750 0 -1 4202496 2013 0 0 0 629 0 0 0 20 0 1 0 3265855 21655552 4753 33554432000 4194304 5796924 140734033501088 140734033498328 4606480 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/13231/statm: 5287 4753 164 392 0 4886 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 21148

[startup+12.7003 s]
/proc/loadavg: 2.14 2.19 2.18 4/177 13274
/proc/meminfo: memFree=30527212/32872528 swapFree=1430608/1543028
[pid=13231] ppid=13228 vsize=33808 CPUtime=12.69 cores=0,2,4,6
/proc/13231/stat : 13231 (naps-1.02) R 13228 13231 5750 0 -1 4202496 3185 0 0 0 1269 0 0 0 20 0 1 0 3265855 34619392 6155 33554432000 4194304 5796924 140734033501088 140734033498552 4607261 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/13231/statm: 8452 6155 164 392 0 8051 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 33808

[startup+25.5004 s]
/proc/loadavg: 2.11 2.18 2.17 3/177 13274
/proc/meminfo: memFree=30505616/32872528 swapFree=1430608/1543028
[pid=13231] ppid=13228 vsize=33808 CPUtime=25.48 cores=0,2,4,6
/proc/13231/stat : 13231 (naps-1.02) R 13228 13231 5750 0 -1 4202496 3642 0 0 0 2548 0 0 0 20 0 1 0 3265855 34619392 8127 33554432000 4194304 5796924 140734033501088 140734033498328 4606721 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/13231/statm: 8452 8127 164 392 0 8051 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 33808

[startup+51.1004 s]
/proc/loadavg: 2.13 2.18 2.17 3/177 13274
/proc/meminfo: memFree=30484392/32872528 swapFree=1430608/1543028
[pid=13231] ppid=13228 vsize=40900 CPUtime=51.08 cores=0,2,4,6
/proc/13231/stat : 13231 (naps-1.02) R 13228 13231 5750 0 -1 4202496 4436 0 0 0 5108 0 0 0 20 0 1 0 3265855 41881600 9900 33554432000 4194304 5796924 140734033501088 140734033498152 4606480 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/13231/statm: 10225 9900 164 392 0 9824 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 40900

[startup+102.3 s]
/proc/loadavg: 2.23 2.20 2.18 4/177 13275
/proc/meminfo: memFree=30445844/32872528 swapFree=1430608/1543028
[pid=13231] ppid=13228 vsize=85488 CPUtime=102.28 cores=0,2,4,6
/proc/13231/stat : 13231 (naps-1.02) R 13228 13231 5750 0 -1 4202496 6312 0 0 0 10227 1 0 0 20 0 1 0 3265855 87539712 14472 33554432000 4194304 5796924 140734033501088 140734033498328 4606523 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/13231/statm: 21372 14472 164 392 0 20971 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 85488

[startup+162.3 s]
/proc/loadavg: 2.17 2.19 2.18 3/177 13276
/proc/meminfo: memFree=30439464/32872528 swapFree=1430608/1543028
[pid=13231] ppid=13228 vsize=85488 CPUtime=162.26 cores=0,2,4,6
/proc/13231/stat : 13231 (naps-1.02) R 13228 13231 5750 0 -1 4202496 6324 0 0 0 16225 1 0 0 20 0 1 0 3265855 87539712 16016 33554432000 4194304 5796924 140734033501088 140734033498328 4606555 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/13231/statm: 21372 16016 164 392 0 20971 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 85488

[startup+222.307 s]
/proc/loadavg: 2.17 2.18 2.18 3/177 13277
/proc/meminfo: memFree=30437452/32872528 swapFree=1430608/1543028
[pid=13231] ppid=13228 vsize=85488 CPUtime=222.26 cores=0,2,4,6
/proc/13231/stat : 13231 (naps-1.02) R 13228 13231 5750 0 -1 4202496 6325 0 0 0 22225 1 0 0 20 0 1 0 3265855 87539712 16528 33554432000 4194304 5796924 140734033501088 140734033498328 4606555 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/13231/statm: 21372 16528 164 392 0 20971 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 85488

[startup+282.3 s]
/proc/loadavg: 2.32 2.22 2.19 3/178 13282
/proc/meminfo: memFree=30403948/32872528 swapFree=1430608/1543028
[pid=13231] ppid=13228 vsize=85488 CPUtime=282.25 cores=0,2,4,6
/proc/13231/stat : 13231 (naps-1.02) R 13228 13231 5750 0 -1 4202496 6495 0 0 0 28223 2 0 0 20 0 1 0 3265855 87539712 20777 33554432000 4194304 5796924 140734033501088 140734033498328 4606555 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/13231/statm: 21372 20777 164 392 0 20971 0
Current children cumulated CPU time (s) 282.25
Current children cumulated vsize (KiB) 85488

[startup+342.3 s]
/proc/loadavg: 2.27 2.22 2.19 3/177 13283
/proc/meminfo: memFree=30392728/32872528 swapFree=1430608/1543028
[pid=13231] ppid=13228 vsize=96188 CPUtime=342.24 cores=0,2,4,6
/proc/13231/stat : 13231 (naps-1.02) R 13228 13231 5750 0 -1 4202496 6827 0 0 0 34222 2 0 0 20 0 1 0 3265855 98496512 23650 33554432000 4194304 5796924 140734033501088 140734033498152 4606704 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/13231/statm: 24047 23650 164 392 0 23646 0
Current children cumulated CPU time (s) 342.24
Current children cumulated vsize (KiB) 96188

[startup+402.3 s]
/proc/loadavg: 2.25 2.23 2.19 3/177 13284
/proc/meminfo: memFree=30392852/32872528 swapFree=1430608/1543028
[pid=13231] ppid=13228 vsize=96188 CPUtime=402.23 cores=0,2,4,6
/proc/13231/stat : 13231 (naps-1.02) R 13228 13231 5750 0 -1 4202496 6827 0 0 0 40221 2 0 0 20 0 1 0 3265855 98496512 23650 33554432000 4194304 5796924 140734033501088 140734033498152 4607229 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/13231/statm: 24047 23650 164 392 0 23646 0
Current children cumulated CPU time (s) 402.23
Current children cumulated vsize (KiB) 96188

[startup+462.3 s]
/proc/loadavg: 2.22 2.21 2.18 4/177 13285
/proc/meminfo: memFree=30352456/32872528 swapFree=1430608/1543028
[pid=13231] ppid=13228 vsize=96188 CPUtime=462.22 cores=0,2,4,6
/proc/13231/stat : 13231 (naps-1.02) R 13228 13231 5750 0 -1 4202496 6827 0 0 0 46220 2 0 0 20 0 1 0 3265855 98496512 23650 33554432000 4194304 5796924 140734033501088 140734033498152 4606495 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/13231/statm: 24047 23650 164 392 0 23646 0
Current children cumulated CPU time (s) 462.22
Current children cumulated vsize (KiB) 96188

[startup+522.3 s]
/proc/loadavg: 2.23 2.22 2.18 3/177 13286
/proc/meminfo: memFree=30354700/32872528 swapFree=1430608/1543028
[pid=13231] ppid=13228 vsize=103372 CPUtime=522.21 cores=0,2,4,6
/proc/13231/stat : 13231 (naps-1.02) R 13228 13231 5750 0 -1 4202496 7324 0 0 0 52219 2 0 0 20 0 1 0 3265855 105852928 24648 33554432000 4194304 5796924 140734033501088 140734033498152 4607232 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/13231/statm: 25843 24648 164 392 0 25442 0
Current children cumulated CPU time (s) 522.21
Current children cumulated vsize (KiB) 103372

[startup+582.3 s]
/proc/loadavg: 2.35 2.25 2.19 3/177 13288
/proc/meminfo: memFree=30385668/32872528 swapFree=1430608/1543028
[pid=13231] ppid=13228 vsize=103372 CPUtime=582.2 cores=0,2,4,6
/proc/13231/stat : 13231 (naps-1.02) R 13228 13231 5750 0 -1 4202496 7616 0 0 0 58218 2 0 0 20 0 1 0 3265855 105852928 25446 33554432000 4194304 5796924 140734033501088 140734033498152 4593521 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/13231/statm: 25843 25446 164 392 0 25442 0
Current children cumulated CPU time (s) 582.2
Current children cumulated vsize (KiB) 103372


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


[startup+942.3 s]
/proc/loadavg: 2.33 2.25 2.19 3/177 13298
/proc/meminfo: memFree=30334332/32872528 swapFree=1430608/1543028
[pid=13231] ppid=13228 vsize=108364 CPUtime=942.14 cores=0,2,4,6
/proc/13231/stat : 13231 (naps-1.02) R 13228 13231 5750 0 -1 4202496 8298 0 0 0 94212 2 0 0 20 0 1 0 3265855 110964736 26624 33554432000 4194304 5796924 140734033501088 140734033498152 4606555 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/13231/statm: 27091 26624 164 392 0 26690 0
Current children cumulated CPU time (s) 942.14
Current children cumulated vsize (KiB) 108364

[startup+1002.3 s]
/proc/loadavg: 2.29 2.26 2.20 3/177 13299
/proc/meminfo: memFree=30328512/32872528 swapFree=1430608/1543028
[pid=13231] ppid=13228 vsize=108364 CPUtime=1002.13 cores=0,2,4,6
/proc/13231/stat : 13231 (naps-1.02) R 13228 13231 5750 0 -1 4202496 8371 0 0 0 100211 2 0 0 20 0 1 0 3265855 110964736 26694 33554432000 4194304 5796924 140734033501088 140734033498152 4607232 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/13231/statm: 27091 26694 164 392 0 26690 0
Current children cumulated CPU time (s) 1002.13
Current children cumulated vsize (KiB) 108364

[startup+1062.3 s]
/proc/loadavg: 2.18 2.24 2.19 4/177 13300
/proc/meminfo: memFree=30331092/32872528 swapFree=1430608/1543028
[pid=13231] ppid=13228 vsize=108364 CPUtime=1062.12 cores=0,2,4,6
/proc/13231/stat : 13231 (naps-1.02) R 13228 13231 5750 0 -1 4202496 9448 0 0 0 106208 4 0 0 20 0 1 0 3265855 110964736 26694 33554432000 4194304 5796924 140734033501088 140734033498552 4606514 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/13231/statm: 27091 26694 164 392 0 26690 0
Current children cumulated CPU time (s) 1062.12
Current children cumulated vsize (KiB) 108364

[startup+1122.3 s]
/proc/loadavg: 2.21 2.24 2.19 3/177 13301
/proc/meminfo: memFree=30282080/32872528 swapFree=1430608/1543028
[pid=13231] ppid=13228 vsize=157684 CPUtime=1122.12 cores=0,2,4,6
/proc/13231/stat : 13231 (naps-1.02) R 13228 13231 5750 0 -1 4202496 9932 0 0 0 112207 5 0 0 20 0 1 0 3265855 161468416 38490 33554432000 4194304 5796924 140734033501088 140734033498376 4606555 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/13231/statm: 39421 38490 164 392 0 39020 0
Current children cumulated CPU time (s) 1122.12
Current children cumulated vsize (KiB) 157684

[startup+1182.3 s]
/proc/loadavg: 2.21 2.22 2.18 3/177 13303
/proc/meminfo: memFree=30292592/32872528 swapFree=1430608/1543028
[pid=13231] ppid=13228 vsize=157684 CPUtime=1182.11 cores=0,2,4,6
/proc/13231/stat : 13231 (naps-1.02) R 13228 13231 5750 0 -1 4202496 10478 0 0 0 118205 6 0 0 20 0 1 0 3265855 161468416 38490 33554432000 4194304 5796924 140734033501088 140734033498376 4606802 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/13231/statm: 39421 38490 164 392 0 39020 0
Current children cumulated CPU time (s) 1182.11
Current children cumulated vsize (KiB) 157684

[startup+1242.3 s]
/proc/loadavg: 2.16 2.21 2.18 3/177 13304
/proc/meminfo: memFree=30300420/32872528 swapFree=1430608/1543028
[pid=13231] ppid=13228 vsize=157684 CPUtime=1242.1 cores=0,2,4,6
/proc/13231/stat : 13231 (naps-1.02) R 13228 13231 5750 0 -1 4202496 11484 0 0 0 124202 8 0 0 20 0 1 0 3265855 161468416 36954 33554432000 4194304 5796924 140734033501088 140734033498376 4607168 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/13231/statm: 39421 36954 164 392 0 39020 0
Current children cumulated CPU time (s) 1242.1
Current children cumulated vsize (KiB) 157684

[startup+1302.3 s]
/proc/loadavg: 2.29 2.23 2.19 4/177 13305
/proc/meminfo: memFree=30376332/32872528 swapFree=1430608/1543028
[pid=13231] ppid=13228 vsize=157684 CPUtime=1302.09 cores=0,2,4,6
/proc/13231/stat : 13231 (naps-1.02) R 13228 13231 5750 0 -1 4202496 12555 0 0 0 130200 9 0 0 20 0 1 0 3265855 161468416 34394 33554432000 4194304 5796924 140734033501088 140734033498552 4607201 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/13231/statm: 39421 34394 164 392 0 39020 0
Current children cumulated CPU time (s) 1302.09
Current children cumulated vsize (KiB) 157684

[startup+1362.3 s]
/proc/loadavg: 2.28 2.23 2.19 3/177 13306
/proc/meminfo: memFree=30323720/32872528 swapFree=1430608/1543028
[pid=13231] ppid=13228 vsize=108364 CPUtime=1362.08 cores=0,2,4,6
/proc/13231/stat : 13231 (naps-1.02) R 13228 13231 5750 0 -1 4202496 13159 0 0 0 136198 10 0 0 20 0 1 0 3265855 110964736 26767 33554432000 4194304 5796924 140734033501088 140734033498552 4606555 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/13231/statm: 27091 26767 164 392 0 26690 0
Current children cumulated CPU time (s) 1362.08
Current children cumulated vsize (KiB) 108364

[startup+1422.3 s]
/proc/loadavg: 2.19 2.22 2.18 3/177 13307
/proc/meminfo: memFree=30271116/32872528 swapFree=1430608/1543028
[pid=13231] ppid=13228 vsize=188504 CPUtime=1422.08 cores=0,2,4,6
/proc/13231/stat : 13231 (naps-1.02) R 13228 13231 5750 0 -1 4202496 14242 0 0 0 142196 12 0 0 20 0 1 0 3265855 193028096 40605 33554432000 4194304 5796924 140734033501088 140734033498728 4606555 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/13231/statm: 47126 40605 164 392 0 46725 0
Current children cumulated CPU time (s) 1422.08
Current children cumulated vsize (KiB) 188504

[startup+1482.3 s]
/proc/loadavg: 2.21 2.22 2.18 3/178 13312
/proc/meminfo: memFree=30287464/32872528 swapFree=1430608/1543028
[pid=13231] ppid=13228 vsize=157684 CPUtime=1482.06 cores=0,2,4,6
/proc/13231/stat : 13231 (naps-1.02) R 13228 13231 5750 0 -1 4202496 14724 0 0 0 148194 12 0 0 20 0 1 0 3265855 161468416 39002 33554432000 4194304 5796924 140734033501088 140734033498376 4606555 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/13231/statm: 39421 39002 164 392 0 39020 0
Current children cumulated CPU time (s) 1482.06
Current children cumulated vsize (KiB) 157684

[startup+1542.31 s]
/proc/loadavg: 2.24 2.22 2.18 3/178 13336
/proc/meminfo: memFree=30339988/32872528 swapFree=1430608/1543028
[pid=13231] ppid=13228 vsize=157684 CPUtime=1542.06 cores=0,2,4,6
/proc/13231/stat : 13231 (naps-1.02) R 13228 13231 5750 0 -1 4202496 15799 0 0 0 154192 14 0 0 20 0 1 0 3265855 161468416 35930 33554432000 4194304 5796924 140734033501088 140734033498376 4606531 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/13231/statm: 39421 35930 164 392 0 39020 0
Current children cumulated CPU time (s) 1542.06
Current children cumulated vsize (KiB) 157684

[startup+1602.3 s]
/proc/loadavg: 2.21 2.21 2.18 3/177 13337
/proc/meminfo: memFree=30323324/32872528 swapFree=1430608/1543028
[pid=13231] ppid=13228 vsize=108364 CPUtime=1602.04 cores=0,2,4,6
/proc/13231/stat : 13231 (naps-1.02) R 13228 13231 5750 0 -1 4202496 16410 0 0 0 160189 15 0 0 20 0 1 0 3265855 110964736 26767 33554432000 4194304 5796924 140734033501088 140734033498552 4606523 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/13231/statm: 27091 26767 164 392 0 26690 0
Current children cumulated CPU time (s) 1602.04
Current children cumulated vsize (KiB) 108364

[startup+1662.3 s]
/proc/loadavg: 2.25 2.21 2.18 3/177 13338
/proc/meminfo: memFree=30278656/32872528 swapFree=1430608/1543028
[pid=13231] ppid=13228 vsize=188504 CPUtime=1662.03 cores=0,2,4,6
/proc/13231/stat : 13231 (naps-1.02) R 13228 13231 5750 0 -1 4202496 17095 0 0 0 166187 16 0 0 20 0 1 0 3265855 193028096 39198 33554432000 4194304 5796924 140734033501088 140734033498728 4606601 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/13231/statm: 47126 39198 164 392 0 46725 0
Current children cumulated CPU time (s) 1662.03
Current children cumulated vsize (KiB) 188504

[startup+1722.3 s]
/proc/loadavg: 2.27 2.22 2.18 3/177 13339
/proc/meminfo: memFree=30293640/32872528 swapFree=1430608/1543028
[pid=13231] ppid=13228 vsize=157684 CPUtime=1722.03 cores=0,2,4,6
/proc/13231/stat : 13231 (naps-1.02) R 13228 13231 5750 0 -1 4202496 17973 0 0 0 172185 18 0 0 20 0 1 0 3265855 161468416 36954 33554432000 4194304 5796924 140734033501088 140734033498376 4594953 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/13231/statm: 39421 36954 164 392 0 39020 0
Current children cumulated CPU time (s) 1722.03
Current children cumulated vsize (KiB) 157684

[startup+1782.3 s]
/proc/loadavg: 2.25 2.22 2.18 3/177 13341
/proc/meminfo: memFree=30251312/32872528 swapFree=1430608/1543028
[pid=13231] ppid=13228 vsize=188504 CPUtime=1782.01 cores=0,2,4,6
/proc/13231/stat : 13231 (naps-1.02) R 13228 13231 5750 0 -1 4202496 18571 0 0 0 178183 18 0 0 20 0 1 0 3265855 193028096 41629 33554432000 4194304 5796924 140734033501088 140734033498728 4607255 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/13231/statm: 47126 41629 164 392 0 46725 0
Current children cumulated CPU time (s) 1782.01
Current children cumulated vsize (KiB) 188504



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.3 s]
/proc/loadavg: 2.31 2.24 2.19 3/177 13341
/proc/meminfo: memFree=30329596/32872528 swapFree=1430608/1543028
[pid=13231] ppid=13228 vsize=120036 CPUtime=1800.01 cores=0,2,4,6
/proc/13231/stat : 13231 (naps-1.02) R 13228 13231 5750 0 -1 4202496 18586 0 0 0 179982 19 0 0 20 0 1 0 3265855 122916864 29336 33554432000 4194304 5796924 140734033501088 140734033498328 4606495 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/13231/statm: 30009 29336 164 392 0 29608 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 120036

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 13231 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+1800.3 s]
/proc/loadavg: 2.31 2.24 2.19 3/177 13341
/proc/meminfo: memFree=30329596/32872528 swapFree=1430608/1543028
[pid=13231] ppid=13228 vsize=120036 CPUtime=1800.01 cores=0,2,4,6
/proc/13231/stat : 13231 (naps-1.02) R 13228 13231 5750 0 -1 4202496 18586 0 0 0 179982 19 0 0 20 0 1 0 3265855 122916864 29336 33554432000 4194304 5796924 140734033501088 140734033498328 4606495 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/13231/statm: 30009 29336 164 392 0 29608 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 120036

Child status: 0
Real time (s): 1800.3
CPU time (s): 1800.02
CPU user time (s): 1799.83
CPU system time (s): 0.19597
CPU usage (%): 99.9846
Max. virtual memory (cumulated for all children) (KiB): 188504

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.83
system time used= 0.19597
maximum resident set size= 168564
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 18598
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= 10
involuntary context switches= 1855

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 5.48616 second user time and 6.74397 second system time

The end

Launcher Data 

Begin job on node116 at 2016-06-15 19:36:11
IDJOB=4089717
IDBENCH=107446
IDSOLVER=2544
FILE ID=node116/4089717-1466012171
RUNJOBID= node116-1466008058-5766
PBS_JOBID= 19902807
Free space on /tmp= 71640 MiB

SOLVER NAME= NaPS 1.02
BENCH NAME= PB16/normalized-PB16/DEC-SMALLINT-LIN/pb16-16-elffers/EC_RANDOM_GRAPHS/normalized-ECrand4regsplit-v080-n1.opb
COMMAND LINE= naps-1.02 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4089717-1466012171/watcher-4089717-1466012171 -o /tmp/evaluation-result-4089717-1466012171/solver-4089717-1466012171 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node116-1466008058-5766 --watchdog 1960  naps-1.02 HOME/instance-4089717-1466012171.opb

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

MD5SUM BENCH= 604488d4fee69c2c6e1cbbbc66463d76
RANDOM SEED=950067155

node116.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		: 2666.781
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.56
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		: 2666.781
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		: 2666.781
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		: 2666.781
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		: 2666.781
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		: 2666.781
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	: 5332.54
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		: 2666.781
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		: 2666.781
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	: 5332.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32872528 kB
MemFree:        30572540 kB
Buffers:            9508 kB
Cached:            41036 kB
SwapCached:         3108 kB
Active:            27360 kB
Inactive:          28068 kB
Active(anon):       3692 kB
Inactive(anon):     3412 kB
Active(file):      23668 kB
Inactive(file):    24656 kB
Unevictable:     1543028 kB
Mlocked:         1430608 kB
SwapTotal:      67108856 kB
SwapFree:       67099392 kB
Dirty:              7780 kB
Writeback:             0 kB
AnonPages:       1666520 kB
Mapped:             7008 kB
Shmem:                 0 kB
Slab:             565972 kB
SReclaimable:      10220 kB
SUnreclaim:       555752 kB
KernelStack:        1456 kB
PageTables:         7088 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    1660396 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    233472 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= 71636 MiB
End job on node116 at 2016-06-15 20:06:12