Trace number 4117224

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
Open-WBO-LSU PB16? (TO) 1800.02 1800.3

General information on the benchmark

Namenormalized-PB16/DEC-SMALLINT-LIN/nossum/
normalized-sha1-size128-round22-3.opb
MD5SUMcf275b23369a29eaada48f0d8a9d9c2d
Bench CategoryDEC-SMALLINT-LIN (no optimisation, small integers, linear constraints)
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 FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables4128
Total number of constraints8704
Number of constraints which are clauses7424
Number of constraints which are cardinality constraints (but not clauses)416
Number of constraints which are nor clauses,nor cardinality constraints864
Minimum length of a constraint1
Maximum length of a constraint10
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 4
Number of bits of the biggest number in a constraint 3
Biggest sum of numbers in a constraint 14
Number of bits of the biggest sum of numbers4
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
0.00/0.00	c Open-WBO:	 a Modular MaxSAT Solver -- based on Glucose4.0 (core version)
0.00/0.00	c Version:	 Pseudo-Boolean Evaluation 2016 -- LSU
0.00/0.00	c Authors:	 Ruben Martins, Vasco Manquinho, Ines Lynce
0.00/0.00	c Contributors:	 Miguel Neves, Saurabh Joshi, Mikolas Janota
0.00/0.00	c Contact:	 open-wbo@sat.inesc-id.pt -- http://sat.inesc-id.pt/open-wbo/
0.00/0.00	c
0.00/0.00	c WARNING: for repeatability, setting FPU to use double precision
0.00/0.00	c Instance file HOME/instance-4117224-1466964718.opb
0.00/0.00	c File size is 377787 bytes.
1800.01/1800.30	c Sum of soft weights:            0
1800.01/1800.30	c |                                                                                                       |
1800.01/1800.30	c ========================================[ Problem Statistics ]===========================================
1800.01/1800.30	c |                                                                                                       |
1800.01/1800.30	c |  Problem Type:           Unweighted                                                                   |
1800.01/1800.30	c |  Number of variables:          4128                                                                   |
1800.01/1800.30	c |  Number of hard clauses:       7840                                                                   |
1800.01/1800.30	c |  Number of soft clauses:          0                                                                   |
1800.01/1800.30	c |  Number of cardinality:         416                                                                   |
1800.01/1800.30	c |  Number of PB :                1728                                                                   |
1800.01/1800.30	c |  Parse time:                   0.04 s                                                                 |
1800.01/1800.30	c |                                                                                                       |
1800.01/1800.30	c ==========================================[ Solver Settings ]============================================
1800.01/1800.30	c |                                                                                                       |
1800.01/1800.30	c |  Algorithm:                LinearSU                                                                   |
1800.01/1800.30	c |  Cardinality Encoding:       Modulo Totalizer                                                         |
1800.01/1800.30	c |                                                                                                       |
1800.01/1800.30	s UNKNOWN

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-4117224-1466964718/watcher-4117224-1466964718 -o /tmp/evaluation-result-4117224-1466964718/solver-4117224-1466964718 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node107-1466942792-20740 --watchdog 1960 open-wbo-lsu HOME/instance-4117224-1466964718.opb 

pid=22952
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: 2.00 2.02 2.00 3/176 22955
/proc/meminfo: memFree=31480560/32872528 swapFree=249752/274280
[pid=22955] ppid=22952 vsize=2712 CPUtime=0 cores=1,3,5,7
/proc/22955/stat : 22955 (open-wbo-lsu) R 22952 22955 20723 0 -1 4202496 404 0 0 0 0 0 0 0 20 0 1 0 29511830 2777088 280 33554432000 4194304 6058637 140733429755040 140735663997736 4210712 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/22955/statm: 678 280 228 456 0 121 0

[startup+0.100216 s]
/proc/loadavg: 2.00 2.02 2.00 3/176 22955
/proc/meminfo: memFree=31480560/32872528 swapFree=249752/274280
[pid=22955] ppid=22952 vsize=26852 CPUtime=0.09 cores=1,3,5,7
/proc/22955/stat : 22955 (open-wbo-lsu) R 22952 22955 20723 0 -1 4202496 4981 0 0 0 9 0 0 0 20 0 1 0 29511830 27496448 5209 33554432000 4194304 6058637 140733429755040 140735663997736 4266238 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/22955/statm: 6713 5209 165 456 0 6249 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 26852

[startup+0.200381 s]
/proc/loadavg: 2.00 2.02 2.00 3/176 22955
/proc/meminfo: memFree=31480560/32872528 swapFree=249752/274280
[pid=22955] ppid=22952 vsize=27708 CPUtime=0.19 cores=1,3,5,7
/proc/22955/stat : 22955 (open-wbo-lsu) R 22952 22955 20723 0 -1 4202496 5336 0 0 0 19 0 0 0 20 0 1 0 29511830 28372992 5495 33554432000 4194304 6058637 140733429755040 140735663997736 4280035 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/22955/statm: 6927 5495 179 456 0 6463 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 27708

[startup+0.300378 s]
/proc/loadavg: 2.00 2.02 2.00 3/176 22955
/proc/meminfo: memFree=31480560/32872528 swapFree=249752/274280
[pid=22955] ppid=22952 vsize=28004 CPUtime=0.29 cores=1,3,5,7
/proc/22955/stat : 22955 (open-wbo-lsu) R 22952 22955 20723 0 -1 4202496 5438 0 0 0 29 0 0 0 20 0 1 0 29511830 28676096 5576 33554432000 4194304 6058637 140733429755040 140735663997736 4278210 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/22955/statm: 7001 5576 179 456 0 6537 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 28004

[startup+0.700309 s]
/proc/loadavg: 2.00 2.02 2.00 3/176 22955
/proc/meminfo: memFree=31480560/32872528 swapFree=249752/274280
[pid=22955] ppid=22952 vsize=28264 CPUtime=0.69 cores=1,3,5,7
/proc/22955/stat : 22955 (open-wbo-lsu) R 22952 22955 20723 0 -1 4202496 5509 0 0 0 69 0 0 0 20 0 1 0 29511830 28942336 5646 33554432000 4194304 6058637 140733429755040 140733429753640 4277573 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/22955/statm: 7066 5646 180 456 0 6602 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 28264

[startup+1.50031 s]
/proc/loadavg: 2.00 2.02 2.00 3/177 22956
/proc/meminfo: memFree=31456096/32872528 swapFree=249752/274280
[pid=22955] ppid=22952 vsize=28264 CPUtime=1.49 cores=1,3,5,7
/proc/22955/stat : 22955 (open-wbo-lsu) R 22952 22955 20723 0 -1 4202496 5675 0 0 0 149 0 0 0 20 0 1 0 29511830 28942336 5832 33554432000 4194304 6058637 140733429755040 140733429753640 4277357 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/22955/statm: 7066 5832 181 456 0 6602 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 28264

[startup+3.10031 s]
/proc/loadavg: 2.00 2.02 2.00 3/177 22956
/proc/meminfo: memFree=31454544/32872528 swapFree=249752/274280
[pid=22955] ppid=22952 vsize=28668 CPUtime=3.09 cores=1,3,5,7
/proc/22955/stat : 22955 (open-wbo-lsu) R 22952 22955 20723 0 -1 4202496 5753 0 0 0 309 0 0 0 20 0 1 0 29511830 29356032 5910 33554432000 4194304 6058637 140733429755040 140733429753592 4277708 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/22955/statm: 7167 5910 181 456 0 6703 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 28668

[startup+6.30031 s]
/proc/loadavg: 2.00 2.02 2.00 3/177 22956
/proc/meminfo: memFree=31453212/32872528 swapFree=249752/274280
[pid=22955] ppid=22952 vsize=29168 CPUtime=6.29 cores=1,3,5,7
/proc/22955/stat : 22955 (open-wbo-lsu) R 22952 22955 20723 0 -1 4202496 6576 0 0 0 628 1 0 0 20 0 1 0 29511830 29868032 5956 33554432000 4194304 6058637 140733429755040 140733429754104 4254411 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/22955/statm: 7292 5957 181 456 0 6828 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 29168

[startup+12.7003 s]
/proc/loadavg: 2.00 2.02 2.00 3/177 22956
/proc/meminfo: memFree=31437944/32872528 swapFree=249752/274280
[pid=22955] ppid=22952 vsize=40756 CPUtime=12.69 cores=1,3,5,7
/proc/22955/stat : 22955 (open-wbo-lsu) R 22952 22955 20723 0 -1 4202496 7849 0 0 0 1267 2 0 0 20 0 1 0 29511830 41734144 8704 33554432000 4194304 6058637 140733429755040 140733429753800 4246112 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/22955/statm: 10189 8704 181 456 0 9725 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 40756

[startup+25.5004 s]
/proc/loadavg: 2.00 2.02 2.00 3/177 22956
/proc/meminfo: memFree=31431588/32872528 swapFree=249752/274280
[pid=22955] ppid=22952 vsize=40756 CPUtime=25.49 cores=1,3,5,7
/proc/22955/stat : 22955 (open-wbo-lsu) R 22952 22955 20723 0 -1 4202496 7962 0 0 0 2547 2 0 0 20 0 1 0 29511830 41734144 8813 33554432000 4194304 6058637 140733429755040 140733429753800 4254977 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/22955/statm: 10189 8813 181 456 0 9725 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 40756

[startup+51.1004 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 23002
/proc/meminfo: memFree=31521172/32872528 swapFree=249752/274280
[pid=22955] ppid=22952 vsize=45116 CPUtime=51.08 cores=1,3,5,7
/proc/22955/stat : 22955 (open-wbo-lsu) R 22952 22955 20723 0 -1 4202496 8734 0 0 0 5106 2 0 0 20 0 1 0 29511830 46198784 10034 33554432000 4194304 6058637 140733429755040 140733429753800 4262404 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/22955/statm: 11279 10034 181 456 0 10815 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 45116

[startup+102.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 23003
/proc/meminfo: memFree=31518060/32872528 swapFree=249752/274280
[pid=22955] ppid=22952 vsize=47836 CPUtime=102.28 cores=1,3,5,7
/proc/22955/stat : 22955 (open-wbo-lsu) R 22952 22955 20723 0 -1 4202496 9869 0 0 0 10225 3 0 0 20 0 1 0 29511830 48984064 9256 33554432000 4194304 6058637 140733429755040 140733429753768 4254433 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/22955/statm: 11959 9256 181 456 0 11495 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 47836

[startup+162.3 s]
/proc/loadavg: 2.03 2.02 2.00 3/177 23005
/proc/meminfo: memFree=31484848/32872528 swapFree=249752/274280
[pid=22955] ppid=22952 vsize=67184 CPUtime=162.26 cores=1,3,5,7
/proc/22955/stat : 22955 (open-wbo-lsu) R 22952 22955 20723 0 -1 4202496 10887 0 0 0 16222 4 0 0 20 0 1 0 29511830 68796416 13787 33554432000 4194304 6058637 140733429755040 140733429753768 4277378 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/22955/statm: 16796 13787 181 456 0 16332 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 67184

[startup+222.308 s]
/proc/loadavg: 2.01 2.01 2.00 3/177 23006
/proc/meminfo: memFree=31477100/32872528 swapFree=249752/274280
[pid=22955] ppid=22952 vsize=67184 CPUtime=222.26 cores=1,3,5,7
/proc/22955/stat : 22955 (open-wbo-lsu) R 22952 22955 20723 0 -1 4202496 11163 0 0 0 22222 4 0 0 20 0 1 0 29511830 68796416 14570 33554432000 4194304 6058637 140733429755040 140733429753768 4277795 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/22955/statm: 16796 14570 181 456 0 16332 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 67184

[startup+282.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/176 23007
/proc/meminfo: memFree=31469832/32872528 swapFree=249752/274280
[pid=22955] ppid=22952 vsize=97532 CPUtime=282.25 cores=1,3,5,7
/proc/22955/stat : 22955 (open-wbo-lsu) R 22952 22955 20723 0 -1 4202496 11850 0 0 0 28220 5 0 0 20 0 1 0 29511830 99872768 16370 33554432000 4194304 6058637 140733429755040 140733429753768 4277490 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/22955/statm: 24383 16370 181 456 0 23919 0
Current children cumulated CPU time (s) 282.25
Current children cumulated vsize (KiB) 97532

[startup+342.3 s]
/proc/loadavg: 2.07 2.02 2.00 3/177 23009
/proc/meminfo: memFree=31457700/32872528 swapFree=249752/274280
[pid=22955] ppid=22952 vsize=97532 CPUtime=342.23 cores=1,3,5,7
/proc/22955/stat : 22955 (open-wbo-lsu) R 22952 22955 20723 0 -1 4202496 11853 0 0 0 34218 5 0 0 20 0 1 0 29511830 99872768 16882 33554432000 4194304 6058637 140733429755040 140733429753768 4277357 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/22955/statm: 24383 16882 181 456 0 23919 0
Current children cumulated CPU time (s) 342.23
Current children cumulated vsize (KiB) 97532

[startup+402.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/177 23010
/proc/meminfo: memFree=31453508/32872528 swapFree=249752/274280
[pid=22955] ppid=22952 vsize=97532 CPUtime=402.22 cores=1,3,5,7
/proc/22955/stat : 22955 (open-wbo-lsu) R 22952 22955 20723 0 -1 4202496 11854 0 0 0 40217 5 0 0 20 0 1 0 29511830 99872768 17394 33554432000 4194304 6058637 140733429755040 140733429753768 4277495 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/22955/statm: 24383 17394 181 456 0 23919 0
Current children cumulated CPU time (s) 402.22
Current children cumulated vsize (KiB) 97532

[startup+462.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/177 23012
/proc/meminfo: memFree=31449408/32872528 swapFree=249752/274280
[pid=22955] ppid=22952 vsize=97532 CPUtime=462.21 cores=1,3,5,7
/proc/22955/stat : 22955 (open-wbo-lsu) R 22952 22955 20723 0 -1 4202496 11855 0 0 0 46216 5 0 0 20 0 1 0 29511830 99872768 17906 33554432000 4194304 6058637 140733429755040 140733429753768 4277708 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/22955/statm: 24383 17906 181 456 0 23919 0
Current children cumulated CPU time (s) 462.21
Current children cumulated vsize (KiB) 97532

[startup+522.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 23016
/proc/meminfo: memFree=31447392/32872528 swapFree=249752/274280
[pid=22955] ppid=22952 vsize=97532 CPUtime=522.2 cores=1,3,5,7
/proc/22955/stat : 22955 (open-wbo-lsu) R 22952 22955 20723 0 -1 4202496 11855 0 0 0 52215 5 0 0 20 0 1 0 29511830 99872768 17906 33554432000 4194304 6058637 140733429755040 140733429753768 4278255 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/22955/statm: 24383 17906 181 456 0 23919 0
Current children cumulated CPU time (s) 522.2
Current children cumulated vsize (KiB) 97532

[startup+582.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 23017
/proc/meminfo: memFree=31414976/32872528 swapFree=249752/274280
[pid=22955] ppid=22952 vsize=97532 CPUtime=582.19 cores=1,3,5,7
/proc/22955/stat : 22955 (open-wbo-lsu) R 22952 22955 20723 0 -1 4202496 11856 0 0 0 58214 5 0 0 20 0 1 0 29511830 99872768 17907 33554432000 4194304 6058637 140733429755040 140733429753768 4277378 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/22955/statm: 24383 17907 181 456 0 23919 0
Current children cumulated CPU time (s) 582.19
Current children cumulated vsize (KiB) 97532


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


[startup+942.3 s]
/proc/loadavg: 2.06 2.03 2.00 3/177 23024
/proc/meminfo: memFree=31419868/32872528 swapFree=249752/274280
[pid=22955] ppid=22952 vsize=108856 CPUtime=942.14 cores=1,3,5,7
/proc/22955/stat : 22955 (open-wbo-lsu) R 22952 22955 20723 0 -1 4202496 12737 0 0 0 94209 5 0 0 20 0 1 0 29511830 111468544 24539 33554432000 4194304 6058637 140733429755040 140733429753800 4255480 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/22955/statm: 27214 24539 181 456 0 26750 0
Current children cumulated CPU time (s) 942.14
Current children cumulated vsize (KiB) 108856

[startup+1002.3 s]
/proc/loadavg: 2.06 2.04 2.00 3/177 23025
/proc/meminfo: memFree=31379960/32872528 swapFree=249752/274280
[pid=22955] ppid=22952 vsize=108856 CPUtime=1002.14 cores=1,3,5,7
/proc/22955/stat : 22955 (open-wbo-lsu) R 22952 22955 20723 0 -1 4202496 12738 0 0 0 100208 6 0 0 20 0 1 0 29511830 111468544 25051 33554432000 4194304 6058637 140733429755040 140733429753800 4278181 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/22955/statm: 27214 25051 181 456 0 26750 0
Current children cumulated CPU time (s) 1002.14
Current children cumulated vsize (KiB) 108856

[startup+1062.3 s]
/proc/loadavg: 2.02 2.03 2.00 3/177 23027
/proc/meminfo: memFree=31416016/32872528 swapFree=249752/274280
[pid=22955] ppid=22952 vsize=108856 CPUtime=1062.13 cores=1,3,5,7
/proc/22955/stat : 22955 (open-wbo-lsu) R 22952 22955 20723 0 -1 4202496 12739 0 0 0 106207 6 0 0 20 0 1 0 29511830 111468544 25563 33554432000 4194304 6058637 140733429755040 140733429753800 4277704 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/22955/statm: 27214 25563 181 456 0 26750 0
Current children cumulated CPU time (s) 1062.13
Current children cumulated vsize (KiB) 108856

[startup+1122.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/178 23031
/proc/meminfo: memFree=31415936/32872528 swapFree=249752/274280
[pid=22955] ppid=22952 vsize=108856 CPUtime=1122.12 cores=1,3,5,7
/proc/22955/stat : 22955 (open-wbo-lsu) R 22952 22955 20723 0 -1 4202496 12739 0 0 0 112206 6 0 0 20 0 1 0 29511830 111468544 25563 33554432000 4194304 6058637 140733429755040 140733429753800 4277378 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/22955/statm: 27214 25563 181 456 0 26750 0
Current children cumulated CPU time (s) 1122.12
Current children cumulated vsize (KiB) 108856

[startup+1182.3 s]
/proc/loadavg: 2.11 2.04 2.01 3/177 23032
/proc/meminfo: memFree=31413644/32872528 swapFree=249752/274280
[pid=22955] ppid=22952 vsize=108856 CPUtime=1182.11 cores=1,3,5,7
/proc/22955/stat : 22955 (open-wbo-lsu) R 22952 22955 20723 0 -1 4202496 12740 0 0 0 118205 6 0 0 20 0 1 0 29511830 111468544 26075 33554432000 4194304 6058637 140733429755040 140733429753800 4277357 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/22955/statm: 27214 26075 181 456 0 26750 0
Current children cumulated CPU time (s) 1182.11
Current children cumulated vsize (KiB) 108856

[startup+1242.3 s]
/proc/loadavg: 2.04 2.03 2.00 3/177 23033
/proc/meminfo: memFree=31463908/32872528 swapFree=249752/274280
[pid=22955] ppid=22952 vsize=59540 CPUtime=1242.1 cores=1,3,5,7
/proc/22955/stat : 22955 (open-wbo-lsu) R 22952 22955 20723 0 -1 4202496 13263 0 0 0 124203 7 0 0 20 0 1 0 29511830 60968960 13352 33554432000 4194304 6058637 140733429755040 140733429754104 4277378 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/22955/statm: 14885 13352 181 456 0 14421 0
Current children cumulated CPU time (s) 1242.1
Current children cumulated vsize (KiB) 59540

[startup+1302.3 s]
/proc/loadavg: 2.07 2.04 2.00 3/177 23034
/proc/meminfo: memFree=31443264/32872528 swapFree=249752/274280
[pid=22955] ppid=22952 vsize=97068 CPUtime=1302.09 cores=1,3,5,7
/proc/22955/stat : 22955 (open-wbo-lsu) R 22952 22955 20723 0 -1 4202496 14413 0 0 0 130200 9 0 0 20 0 1 0 29511830 99397632 18460 33554432000 4194304 6058637 140733429755040 140733429754104 4278335 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/22955/statm: 24267 18460 181 456 0 23803 0
Current children cumulated CPU time (s) 1302.09
Current children cumulated vsize (KiB) 97068

[startup+1362.3 s]
/proc/loadavg: 2.03 2.03 2.00 3/176 23035
/proc/meminfo: memFree=31442860/32872528 swapFree=249752/274280
[pid=22955] ppid=22952 vsize=97068 CPUtime=1362.08 cores=1,3,5,7
/proc/22955/stat : 22955 (open-wbo-lsu) R 22952 22955 20723 0 -1 4202496 14535 0 0 0 136197 11 0 0 20 0 1 0 29511830 99397632 18460 33554432000 4194304 6058637 140733429755040 140733429754104 4278255 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/22955/statm: 24267 18460 181 456 0 23803 0
Current children cumulated CPU time (s) 1362.08
Current children cumulated vsize (KiB) 97068

[startup+1422.3 s]
/proc/loadavg: 2.07 2.04 2.00 3/177 23037
/proc/meminfo: memFree=31411484/32872528 swapFree=249752/274280
[pid=22955] ppid=22952 vsize=97068 CPUtime=1422.07 cores=1,3,5,7
/proc/22955/stat : 22955 (open-wbo-lsu) R 22952 22955 20723 0 -1 4202496 14657 0 0 0 142195 12 0 0 20 0 1 0 29511830 99397632 18460 33554432000 4194304 6058637 140733429755040 140733429754104 4277384 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/22955/statm: 24267 18460 181 456 0 23803 0
Current children cumulated CPU time (s) 1422.07
Current children cumulated vsize (KiB) 97068

[startup+1482.3 s]
/proc/loadavg: 2.11 2.06 2.01 4/177 23038
/proc/meminfo: memFree=31442912/32872528 swapFree=249752/274280
[pid=22955] ppid=22952 vsize=97068 CPUtime=1482.06 cores=1,3,5,7
/proc/22955/stat : 22955 (open-wbo-lsu) R 22952 22955 20723 0 -1 4202496 14784 0 0 0 148192 14 0 0 20 0 1 0 29511830 99397632 18460 33554432000 4194304 6058637 140733429755040 140733429754104 4277378 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/22955/statm: 24267 18460 181 456 0 23803 0
Current children cumulated CPU time (s) 1482.06
Current children cumulated vsize (KiB) 97068

[startup+1542.31 s]
/proc/loadavg: 2.04 2.04 2.00 3/177 23039
/proc/meminfo: memFree=31443064/32872528 swapFree=249752/274280
[pid=22955] ppid=22952 vsize=97068 CPUtime=1542.06 cores=1,3,5,7
/proc/22955/stat : 22955 (open-wbo-lsu) R 22952 22955 20723 0 -1 4202496 14907 0 0 0 154191 15 0 0 20 0 1 0 29511830 99397632 18472 33554432000 4194304 6058637 140733429755040 140733429754104 4278177 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/22955/statm: 24267 18472 181 456 0 23803 0
Current children cumulated CPU time (s) 1542.06
Current children cumulated vsize (KiB) 97068

[startup+1602.3 s]
/proc/loadavg: 2.01 2.03 2.00 3/177 23040
/proc/meminfo: memFree=31387776/32872528 swapFree=249752/274280
[pid=22955] ppid=22952 vsize=177208 CPUtime=1602.04 cores=1,3,5,7
/proc/22955/stat : 22955 (open-wbo-lsu) R 22952 22955 20723 0 -1 4202496 15029 0 0 0 160188 16 0 0 20 0 1 0 29511830 181460992 32391 33554432000 4194304 6058637 140733429755040 140733429754072 4277731 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/22955/statm: 44302 32391 181 456 0 43838 0
Current children cumulated CPU time (s) 1602.04
Current children cumulated vsize (KiB) 177208

[startup+1662.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/177 23041
/proc/meminfo: memFree=31389912/32872528 swapFree=249752/274280
[pid=22955] ppid=22952 vsize=177208 CPUtime=1662.03 cores=1,3,5,7
/proc/22955/stat : 22955 (open-wbo-lsu) R 22952 22955 20723 0 -1 4202496 15152 0 0 0 166185 18 0 0 20 0 1 0 29511830 181460992 31879 33554432000 4194304 6058637 140733429755040 140733429754072 4277343 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/22955/statm: 44302 31879 181 456 0 43838 0
Current children cumulated CPU time (s) 1662.03
Current children cumulated vsize (KiB) 177208

[startup+1722.3 s]
/proc/loadavg: 2.00 2.02 2.00 4/178 23046
/proc/meminfo: memFree=31393848/32872528 swapFree=249752/274280
[pid=22955] ppid=22952 vsize=146388 CPUtime=1722.02 cores=1,3,5,7
/proc/22955/stat : 22955 (open-wbo-lsu) R 22952 22955 20723 0 -1 4202496 15207 0 0 0 172183 19 0 0 20 0 1 0 29511830 149901312 30788 33554432000 4194304 6058637 140733429755040 140733429753816 4254447 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/22955/statm: 36597 30788 181 456 0 36133 0
Current children cumulated CPU time (s) 1722.02
Current children cumulated vsize (KiB) 146388

[startup+1782.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 23047
/proc/meminfo: memFree=31344904/32872528 swapFree=249752/274280
[pid=22955] ppid=22952 vsize=146388 CPUtime=1782.01 cores=1,3,5,7
/proc/22955/stat : 22955 (open-wbo-lsu) R 22952 22955 20723 0 -1 4202496 15330 0 0 0 178181 20 0 0 20 0 1 0 29511830 149901312 29252 33554432000 4194304 6058637 140733429755040 140733429753816 4246099 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/22955/statm: 36597 29252 181 456 0 36133 0
Current children cumulated CPU time (s) 1782.01
Current children cumulated vsize (KiB) 146388



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.3 s]
/proc/loadavg: 2.07 2.03 2.00 3/177 23047
/proc/meminfo: memFree=31389732/32872528 swapFree=249752/274280
[pid=22955] ppid=22952 vsize=177208 CPUtime=1800.01 cores=1,3,5,7
/proc/22955/stat : 22955 (open-wbo-lsu) R 22952 22955 20723 0 -1 4202496 15403 0 0 0 179980 21 0 0 20 0 1 0 29511830 181460992 32391 33554432000 4194304 6058637 140733429755040 140733429754072 4277708 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/22955/statm: 44302 32391 181 456 0 43838 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 177208

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 22955 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+1800.3 s]
/proc/loadavg: 2.07 2.03 2.00 3/177 23047
/proc/meminfo: memFree=31389732/32872528 swapFree=249752/274280
[pid=22955] ppid=22952 vsize=177208 CPUtime=1800.01 cores=1,3,5,7
/proc/22955/stat : 22955 (open-wbo-lsu) R 22952 22955 20723 0 -1 4202496 15403 0 0 0 179980 21 0 0 20 0 1 0 29511830 181460992 32391 33554432000 4194304 6058637 140733429755040 140733429754072 4277708 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/22955/statm: 44302 32391 181 456 0 43838 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 177208

Child status: 40
Real time (s): 1800.3
CPU time (s): 1800.02
CPU user time (s): 1799.81
CPU system time (s): 0.215967
CPU usage (%): 99.9844
Max. virtual memory (cumulated for all children) (KiB): 177208

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.81
system time used= 0.215967
maximum resident set size= 153664
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 15406
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= 18
involuntary context switches= 2230

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 4.6103 second user time and 6.85096 second system time

The end

Launcher Data 

Begin job on node107 at 2016-06-26 20:11:58
IDJOB=4117224
IDBENCH=109568
IDSOLVER=2545
FILE ID=node107/4117224-1466964718
RUNJOBID= node107-1466942792-20740
PBS_JOBID= 19976347
Free space on /tmp= 71684 MiB

SOLVER NAME= Open-WBO-LSU PB16
BENCH NAME= PB16/normalized-PB16/DEC-SMALLINT-LIN/nossum/normalized-sha1-size128-round22-3.opb
COMMAND LINE= open-wbo-lsu BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4117224-1466964718/watcher-4117224-1466964718 -o /tmp/evaluation-result-4117224-1466964718/solver-4117224-1466964718 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node107-1466942792-20740 --watchdog 1960  open-wbo-lsu HOME/instance-4117224-1466964718.opb

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

MD5SUM BENCH= cf275b23369a29eaada48f0d8a9d9c2d
RANDOM SEED=515446038

node107.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		: 2666.695
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	: 5333.39
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		: 2666.695
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		: 2666.695
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	: 5332.54
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		: 2666.695
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		: 2666.695
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	: 5332.56
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		: 2666.695
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.695
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		: 2666.695
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:        31480932 kB
Buffers:           15524 kB
Cached:           278436 kB
SwapCached:         1976 kB
Active:           147008 kB
Inactive:         266504 kB
Active(anon):     121300 kB
Inactive(anon):      616 kB
Active(file):      25708 kB
Inactive(file):   265888 kB
Unevictable:      274280 kB
Mlocked:          249752 kB
SwapTotal:      67108856 kB
SwapFree:       67099120 kB
Dirty:              5056 kB
Writeback:             0 kB
AnonPages:        499372 kB
Mapped:             7768 kB
Shmem:                 0 kB
Slab:             573556 kB
SReclaimable:      17204 kB
SUnreclaim:       556352 kB
KernelStack:        1472 kB
PageTables:         4080 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:     538464 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    235520 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= 71680 MiB
End job on node107 at 2016-06-26 20:41:59