Trace number 4116384

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) 1800.03 1800.3

General information on the benchmark

Namenormalized-PB16/DEC-SMALLINT-LIN/nossum/
normalized-sha1-size80-round22-4.opb
MD5SUMf910e0e4b996225c75e69305bf881024
Bench CategoryDEC-SMALLINT-LIN (no optimisation, small integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark0
Best CPU time to get the best result obtained on this benchmark116.534
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 constraints8656
Number of constraints which are clauses7424
Number of constraints which are cardinality constraints (but not clauses)368
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-4116384-1466956811.opb
0.00/0.00	c File size is 377110 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:       7792                                                                   |
1800.01/1800.30	c |  Number of soft clauses:          0                                                                   |
1800.01/1800.30	c |  Number of cardinality:         368                                                                   |
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-4116384-1466956811/watcher-4116384-1466956811 -o /tmp/evaluation-result-4116384-1466956811/solver-4116384-1466956811 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node115-1466939817-20125 --watchdog 1960 open-wbo-lsu HOME/instance-4116384-1466956811.opb 

pid=21942
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: 2.23 2.21 2.16 3/177 21945
/proc/meminfo: memFree=30610564/32872528 swapFree=1094508/1184444
[pid=21945] ppid=21942 vsize=2712 CPUtime=0 cores=0,2,4,6
/proc/21945/stat : 21945 (open-wbo-lsu) R 21942 21945 20109 0 -1 4202496 404 0 0 0 0 0 0 0 20 0 1 0 28720845 2777088 280 33554432000 4194304 6058637 140736551985472 140733601932280 5130283 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/21945/statm: 678 280 228 456 0 121 0

[startup+0.100219 s]
/proc/loadavg: 2.23 2.21 2.16 3/177 21945
/proc/meminfo: memFree=30610564/32872528 swapFree=1094508/1184444
[pid=21945] ppid=21942 vsize=26816 CPUtime=0.09 cores=0,2,4,6
/proc/21945/stat : 21945 (open-wbo-lsu) R 21942 21945 20109 0 -1 4202496 5083 0 0 0 9 0 0 0 20 0 1 0 28720845 27459584 5295 33554432000 4194304 6058637 140736551985472 140733601932280 4266390 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/21945/statm: 6704 5295 165 456 0 6240 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 26816

[startup+0.200349 s]
/proc/loadavg: 2.23 2.21 2.16 3/177 21945
/proc/meminfo: memFree=30610564/32872528 swapFree=1094508/1184444
[pid=21945] ppid=21942 vsize=27852 CPUtime=0.19 cores=0,2,4,6
/proc/21945/stat : 21945 (open-wbo-lsu) R 21942 21945 20109 0 -1 4202496 5416 0 0 0 19 0 0 0 20 0 1 0 28720845 28520448 5576 33554432000 4194304 6058637 140736551985472 140733601932280 4277586 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/21945/statm: 6963 5576 179 456 0 6499 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 27852

[startup+0.300346 s]
/proc/loadavg: 2.23 2.21 2.16 3/177 21945
/proc/meminfo: memFree=30610564/32872528 swapFree=1094508/1184444
[pid=21945] ppid=21942 vsize=28052 CPUtime=0.29 cores=0,2,4,6
/proc/21945/stat : 21945 (open-wbo-lsu) R 21942 21945 20109 0 -1 4202496 5497 0 0 0 29 0 0 0 20 0 1 0 28720845 28725248 5657 33554432000 4194304 6058637 140736551985472 140736551984072 4246099 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/21945/statm: 7013 5657 179 456 0 6549 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 28052

[startup+0.700251 s]
/proc/loadavg: 2.23 2.21 2.16 3/177 21945
/proc/meminfo: memFree=30610564/32872528 swapFree=1094508/1184444
[pid=21945] ppid=21942 vsize=27988 CPUtime=0.69 cores=0,2,4,6
/proc/21945/stat : 21945 (open-wbo-lsu) R 21942 21945 20109 0 -1 4202496 5522 0 0 0 69 0 0 0 20 0 1 0 28720845 28659712 5661 33554432000 4194304 6058637 140736551985472 140736551984072 4277687 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/21945/statm: 6997 5661 180 456 0 6533 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 27988

[startup+1.50027 s]
/proc/loadavg: 2.23 2.21 2.16 3/178 21946
/proc/meminfo: memFree=30588656/32872528 swapFree=1094508/1184444
[pid=21945] ppid=21942 vsize=28356 CPUtime=1.49 cores=0,2,4,6
/proc/21945/stat : 21945 (open-wbo-lsu) R 21942 21945 20109 0 -1 4202496 5597 0 0 0 149 0 0 0 20 0 1 0 28720845 29036544 5736 33554432000 4194304 6058637 140736551985472 140736551984072 4246469 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/21945/statm: 7089 5736 180 456 0 6625 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 28356

[startup+3.10026 s]
/proc/loadavg: 2.23 2.21 2.16 3/178 21946
/proc/meminfo: memFree=30587760/32872528 swapFree=1094508/1184444
[pid=21945] ppid=21942 vsize=28604 CPUtime=3.09 cores=0,2,4,6
/proc/21945/stat : 21945 (open-wbo-lsu) R 21942 21945 20109 0 -1 4202496 6385 0 0 0 309 0 0 0 20 0 1 0 28720845 29290496 5810 33554432000 4194304 6058637 140736551985472 140736551984072 4277697 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/21945/statm: 7151 5810 181 456 0 6687 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 28604

[startup+6.30027 s]
/proc/loadavg: 2.29 2.22 2.16 3/178 21946
/proc/meminfo: memFree=30587312/32872528 swapFree=1094508/1184444
[pid=21945] ppid=21942 vsize=29080 CPUtime=6.28 cores=0,2,4,6
/proc/21945/stat : 21945 (open-wbo-lsu) R 21942 21945 20109 0 -1 4202496 7097 0 0 0 628 0 0 0 20 0 1 0 28720845 29777920 5924 33554432000 4194304 6058637 140736551985472 140736551984536 4254269 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/21945/statm: 7270 5924 181 456 0 6806 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 29080

[startup+12.7003 s]
/proc/loadavg: 2.27 2.22 2.16 3/178 21946
/proc/meminfo: memFree=30575488/32872528 swapFree=1094508/1184444
[pid=21945] ppid=21942 vsize=40708 CPUtime=12.69 cores=0,2,4,6
/proc/21945/stat : 21945 (open-wbo-lsu) R 21942 21945 20109 0 -1 4202496 8047 0 0 0 1268 1 0 0 20 0 1 0 28720845 41684992 8834 33554432000 4194304 6058637 140736551985472 140736551984232 4277630 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/21945/statm: 10177 8834 181 456 0 9713 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 40708

[startup+25.5004 s]
/proc/loadavg: 2.21 2.21 2.16 3/178 21946
/proc/meminfo: memFree=30538764/32872528 swapFree=1094508/1184444
[pid=21945] ppid=21942 vsize=40708 CPUtime=25.49 cores=0,2,4,6
/proc/21945/stat : 21945 (open-wbo-lsu) R 21942 21945 20109 0 -1 4202496 8048 0 0 0 2548 1 0 0 20 0 1 0 28720845 41684992 8835 33554432000 4194304 6058637 140736551985472 140736551984232 4277660 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/21945/statm: 10177 8835 181 456 0 9713 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 40708

[startup+51.1003 s]
/proc/loadavg: 2.19 2.20 2.16 3/178 21946
/proc/meminfo: memFree=30515744/32872528 swapFree=1094508/1184444
[pid=21945] ppid=21942 vsize=45128 CPUtime=51.08 cores=0,2,4,6
/proc/21945/stat : 21945 (open-wbo-lsu) R 21942 21945 20109 0 -1 4202496 8810 0 0 0 5107 1 0 0 20 0 1 0 28720845 46211072 10025 33554432000 4194304 6058637 140736551985472 140736551984232 4278265 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/21945/statm: 11282 10025 181 456 0 10818 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 45128

[startup+102.3 s]
/proc/loadavg: 2.25 2.22 2.16 3/178 21970
/proc/meminfo: memFree=30525772/32872528 swapFree=1094508/1184444
[pid=21945] ppid=21942 vsize=36356 CPUtime=102.28 cores=0,2,4,6
/proc/21945/stat : 21945 (open-wbo-lsu) R 21942 21945 20109 0 -1 4202496 9198 0 0 0 10227 1 0 0 20 0 1 0 28720845 37228544 7749 33554432000 4194304 6058637 140736551985472 140736551984536 4277368 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/21945/statm: 9089 7749 181 456 0 8625 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 36356

[startup+162.3 s]
/proc/loadavg: 2.13 2.19 2.16 3/177 21971
/proc/meminfo: memFree=30505248/32872528 swapFree=1094508/1184444
[pid=21945] ppid=21942 vsize=59512 CPUtime=162.26 cores=0,2,4,6
/proc/21945/stat : 21945 (open-wbo-lsu) R 21942 21945 20109 0 -1 4202496 10249 0 0 0 16224 2 0 0 20 0 1 0 28720845 60940288 13077 33554432000 4194304 6058637 140736551985472 140736551984200 4277394 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/21945/statm: 14878 13077 181 456 0 14414 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 59512

[startup+222.307 s]
/proc/loadavg: 2.15 2.18 2.16 4/177 21973
/proc/meminfo: memFree=30502984/32872528 swapFree=1094508/1184444
[pid=21945] ppid=21942 vsize=59512 CPUtime=222.26 cores=0,2,4,6
/proc/21945/stat : 21945 (open-wbo-lsu) R 21942 21945 20109 0 -1 4202496 10250 0 0 0 22224 2 0 0 20 0 1 0 28720845 60940288 13589 33554432000 4194304 6058637 140736551985472 140736551984200 4277643 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/21945/statm: 14878 13589 181 456 0 14414 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 59512

[startup+282.3 s]
/proc/loadavg: 2.27 2.21 2.17 3/177 21974
/proc/meminfo: memFree=30503816/32872528 swapFree=1094508/1184444
[pid=21945] ppid=21942 vsize=89860 CPUtime=282.24 cores=0,2,4,6
/proc/21945/stat : 21945 (open-wbo-lsu) R 21942 21945 20109 0 -1 4202496 10626 0 0 0 28222 2 0 0 20 0 1 0 28720845 92016640 14370 33554432000 4194304 6058637 140736551985472 140736551984200 4277663 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/21945/statm: 22465 14370 181 456 0 22001 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 89860

[startup+342.3 s]
/proc/loadavg: 2.17 2.19 2.17 3/177 21975
/proc/meminfo: memFree=30500504/32872528 swapFree=1094508/1184444
[pid=21945] ppid=21942 vsize=89860 CPUtime=342.24 cores=0,2,4,6
/proc/21945/stat : 21945 (open-wbo-lsu) R 21942 21945 20109 0 -1 4202496 10873 0 0 0 34221 3 0 0 20 0 1 0 28720845 92016640 15637 33554432000 4194304 6058637 140736551985472 140736551984200 4278146 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/21945/statm: 22465 15637 181 456 0 22001 0
Current children cumulated CPU time (s) 342.24
Current children cumulated vsize (KiB) 89860

[startup+402.3 s]
/proc/loadavg: 2.27 2.22 2.18 3/177 21976
/proc/meminfo: memFree=30488908/32872528 swapFree=1094508/1184444
[pid=21945] ppid=21942 vsize=89860 CPUtime=402.23 cores=0,2,4,6
/proc/21945/stat : 21945 (open-wbo-lsu) R 21942 21945 20109 0 -1 4202496 10880 0 0 0 40220 3 0 0 20 0 1 0 28720845 92016640 19221 33554432000 4194304 6058637 140736551985472 140736551984200 4854663 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/21945/statm: 22465 19221 181 456 0 22001 0
Current children cumulated CPU time (s) 402.23
Current children cumulated vsize (KiB) 89860

[startup+462.3 s]
/proc/loadavg: 2.18 2.20 2.18 3/177 21977
/proc/meminfo: memFree=30488308/32872528 swapFree=1094508/1184444
[pid=21945] ppid=21942 vsize=89860 CPUtime=462.22 cores=0,2,4,6
/proc/21945/stat : 21945 (open-wbo-lsu) R 21942 21945 20109 0 -1 4202496 11049 0 0 0 46219 3 0 0 20 0 1 0 28720845 92016640 20921 33554432000 4194304 6058637 140736551985472 140736551984200 4277640 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/21945/statm: 22465 20921 181 456 0 22001 0
Current children cumulated CPU time (s) 462.22
Current children cumulated vsize (KiB) 89860

[startup+522.3 s]
/proc/loadavg: 2.17 2.19 2.17 3/177 21979
/proc/meminfo: memFree=30525068/32872528 swapFree=1094508/1184444
[pid=21945] ppid=21942 vsize=89860 CPUtime=522.21 cores=0,2,4,6
/proc/21945/stat : 21945 (open-wbo-lsu) R 21942 21945 20109 0 -1 4202496 11050 0 0 0 52218 3 0 0 20 0 1 0 28720845 92016640 21433 33554432000 4194304 6058637 140736551985472 140736551984200 4277378 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/21945/statm: 22465 21433 181 456 0 22001 0
Current children cumulated CPU time (s) 522.21
Current children cumulated vsize (KiB) 89860

[startup+582.3 s]
/proc/loadavg: 2.16 2.19 2.17 3/177 22026
/proc/meminfo: memFree=30563264/32872528 swapFree=1094508/1184444
[pid=21945] ppid=21942 vsize=89860 CPUtime=582.2 cores=0,2,4,6
/proc/21945/stat : 21945 (open-wbo-lsu) R 21942 21945 20109 0 -1 4202496 11050 0 0 0 58217 3 0 0 20 0 1 0 28720845 92016640 21433 33554432000 4194304 6058637 140736551985472 140736551984200 4277957 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/21945/statm: 22465 21433 181 456 0 22001 0
Current children cumulated CPU time (s) 582.2
Current children cumulated vsize (KiB) 89860


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


[startup+942.3 s]
/proc/loadavg: 2.13 2.15 2.16 3/177 22036
/proc/meminfo: memFree=30520728/32872528 swapFree=1094508/1184444
[pid=21945] ppid=21942 vsize=89860 CPUtime=942.14 cores=0,2,4,6
/proc/21945/stat : 21945 (open-wbo-lsu) R 21942 21945 20109 0 -1 4202496 12998 0 0 0 94206 8 0 0 20 0 1 0 28720845 92016640 21433 33554432000 4194304 6058637 140736551985472 140736551984536 4277640 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/21945/statm: 22465 21433 181 456 0 22001 0
Current children cumulated CPU time (s) 942.14
Current children cumulated vsize (KiB) 89860

[startup+1002.3 s]
/proc/loadavg: 2.14 2.15 2.16 3/177 22037
/proc/meminfo: memFree=30487084/32872528 swapFree=1094508/1184444
[pid=21945] ppid=21942 vsize=139180 CPUtime=1002.13 cores=0,2,4,6
/proc/21945/stat : 21945 (open-wbo-lsu) R 21942 21945 20109 0 -1 4202496 13486 0 0 0 100204 9 0 0 20 0 1 0 28720845 142520320 29851 33554432000 4194304 6058637 140736551985472 140736551984248 4277378 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/21945/statm: 34795 29851 181 456 0 34331 0
Current children cumulated CPU time (s) 1002.13
Current children cumulated vsize (KiB) 139180

[startup+1062.3 s]
/proc/loadavg: 2.19 2.16 2.17 3/177 22038
/proc/meminfo: memFree=30481492/32872528 swapFree=1094508/1184444
[pid=21945] ppid=21942 vsize=139180 CPUtime=1062.13 cores=0,2,4,6
/proc/21945/stat : 21945 (open-wbo-lsu) R 21942 21945 20109 0 -1 4202496 13735 0 0 0 106203 10 0 0 20 0 1 0 28720845 142520320 31387 33554432000 4194304 6058637 140736551985472 140736551984248 4278265 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/21945/statm: 34795 31387 181 456 0 34331 0
Current children cumulated CPU time (s) 1062.13
Current children cumulated vsize (KiB) 139180

[startup+1122.3 s]
/proc/loadavg: 2.17 2.16 2.16 3/177 22040
/proc/meminfo: memFree=30504384/32872528 swapFree=1094508/1184444
[pid=21945] ppid=21942 vsize=89860 CPUtime=1122.11 cores=0,2,4,6
/proc/21945/stat : 21945 (open-wbo-lsu) R 21942 21945 20109 0 -1 4202496 13984 0 0 0 112201 10 0 0 20 0 1 0 28720845 92016640 21433 33554432000 4194304 6058637 140736551985472 140736551984536 4277357 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/21945/statm: 22465 21433 181 456 0 22001 0
Current children cumulated CPU time (s) 1122.11
Current children cumulated vsize (KiB) 89860

[startup+1182.3 s]
/proc/loadavg: 2.15 2.16 2.16 3/177 22041
/proc/meminfo: memFree=30504024/32872528 swapFree=1094508/1184444
[pid=21945] ppid=21942 vsize=89860 CPUtime=1182.1 cores=0,2,4,6
/proc/21945/stat : 21945 (open-wbo-lsu) R 21942 21945 20109 0 -1 4202496 14232 0 0 0 118199 11 0 0 20 0 1 0 28720845 92016640 21433 33554432000 4194304 6058637 140736551985472 140736551984536 4278442 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/21945/statm: 22465 21433 181 456 0 22001 0
Current children cumulated CPU time (s) 1182.1
Current children cumulated vsize (KiB) 89860

[startup+1242.3 s]
/proc/loadavg: 2.20 2.17 2.17 3/178 22045
/proc/meminfo: memFree=30471976/32872528 swapFree=1094508/1184444
[pid=21945] ppid=21942 vsize=89860 CPUtime=1242.1 cores=0,2,4,6
/proc/21945/stat : 21945 (open-wbo-lsu) R 21942 21945 20109 0 -1 4202496 14480 0 0 0 124198 12 0 0 20 0 1 0 28720845 92016640 21433 33554432000 4194304 6058637 140736551985472 140736551984536 4277378 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/21945/statm: 22465 21433 181 456 0 22001 0
Current children cumulated CPU time (s) 1242.1
Current children cumulated vsize (KiB) 89860

[startup+1302.3 s]
/proc/loadavg: 2.23 2.18 2.17 3/177 22046
/proc/meminfo: memFree=30503456/32872528 swapFree=1094508/1184444
[pid=21945] ppid=21942 vsize=89860 CPUtime=1302.09 cores=0,2,4,6
/proc/21945/stat : 21945 (open-wbo-lsu) R 21942 21945 20109 0 -1 4202496 14729 0 0 0 130196 13 0 0 20 0 1 0 28720845 92016640 21433 33554432000 4194304 6058637 140736551985472 140736551984536 4277357 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/21945/statm: 22465 21433 181 456 0 22001 0
Current children cumulated CPU time (s) 1302.09
Current children cumulated vsize (KiB) 89860

[startup+1362.3 s]
/proc/loadavg: 2.19 2.18 2.17 3/177 22047
/proc/meminfo: memFree=30503996/32872528 swapFree=1094508/1184444
[pid=21945] ppid=21942 vsize=89860 CPUtime=1362.07 cores=0,2,4,6
/proc/21945/stat : 21945 (open-wbo-lsu) R 21942 21945 20109 0 -1 4202496 14980 0 0 0 136194 13 0 0 20 0 1 0 28720845 92016640 21433 33554432000 4194304 6058637 140736551985472 140736551984536 4277598 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/21945/statm: 22465 21433 181 456 0 22001 0
Current children cumulated CPU time (s) 1362.07
Current children cumulated vsize (KiB) 89860

[startup+1422.3 s]
/proc/loadavg: 2.28 2.20 2.18 3/176 22048
/proc/meminfo: memFree=30503852/32872528 swapFree=1094508/1184444
[pid=21945] ppid=21942 vsize=89860 CPUtime=1422.08 cores=0,2,4,6
/proc/21945/stat : 21945 (open-wbo-lsu) R 21942 21945 20109 0 -1 4202496 15661 0 0 0 142193 15 0 0 20 0 1 0 28720845 92016640 21433 33554432000 4194304 6058637 140736551985472 140736551984536 4255252 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/21945/statm: 22465 21433 181 456 0 22001 0
Current children cumulated CPU time (s) 1422.08
Current children cumulated vsize (KiB) 89860

[startup+1482.3 s]
/proc/loadavg: 2.26 2.21 2.18 3/177 22050
/proc/meminfo: memFree=30503984/32872528 swapFree=1094508/1184444
[pid=21945] ppid=21942 vsize=89860 CPUtime=1482.06 cores=0,2,4,6
/proc/21945/stat : 21945 (open-wbo-lsu) R 21942 21945 20109 0 -1 4202496 16493 0 0 0 148190 16 0 0 20 0 1 0 28720845 92016640 21433 33554432000 4194304 6058637 140736551985472 140736551984536 4277589 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/21945/statm: 22465 21433 181 456 0 22001 0
Current children cumulated CPU time (s) 1482.06
Current children cumulated vsize (KiB) 89860

[startup+1542.31 s]
/proc/loadavg: 2.19 2.20 2.18 3/177 22051
/proc/meminfo: memFree=30503888/32872528 swapFree=1094508/1184444
[pid=21945] ppid=21942 vsize=89860 CPUtime=1542.06 cores=0,2,4,6
/proc/21945/stat : 21945 (open-wbo-lsu) R 21942 21945 20109 0 -1 4202496 17332 0 0 0 154188 18 0 0 20 0 1 0 28720845 92016640 21433 33554432000 4194304 6058637 140736551985472 140736551984536 4278197 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/21945/statm: 22465 21433 181 456 0 22001 0
Current children cumulated CPU time (s) 1542.06
Current children cumulated vsize (KiB) 89860

[startup+1602.3 s]
/proc/loadavg: 2.11 2.17 2.17 4/177 22052
/proc/meminfo: memFree=30503788/32872528 swapFree=1094508/1184444
[pid=21945] ppid=21942 vsize=89860 CPUtime=1602.04 cores=0,2,4,6
/proc/21945/stat : 21945 (open-wbo-lsu) R 21942 21945 20109 0 -1 4202496 18172 0 0 0 160185 19 0 0 20 0 1 0 28720845 92016640 21433 33554432000 4194304 6058637 140736551985472 140736551984536 4277643 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/21945/statm: 22465 21433 181 456 0 22001 0
Current children cumulated CPU time (s) 1602.04
Current children cumulated vsize (KiB) 89860

[startup+1662.3 s]
/proc/loadavg: 2.07 2.15 2.17 3/177 22053
/proc/meminfo: memFree=30418028/32872528 swapFree=1094508/1184444
[pid=21945] ppid=21942 vsize=170000 CPUtime=1662.03 cores=0,2,4,6
/proc/21945/stat : 21945 (open-wbo-lsu) R 21942 21945 20109 0 -1 4202496 19007 0 0 0 166182 21 0 0 20 0 1 0 28720845 174080000 34526 33554432000 4194304 6058637 140736551985472 140736551984504 4277384 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/21945/statm: 42500 34526 181 456 0 42036 0
Current children cumulated CPU time (s) 1662.03
Current children cumulated vsize (KiB) 170000

[startup+1722.3 s]
/proc/loadavg: 2.13 2.15 2.17 3/177 22054
/proc/meminfo: memFree=30420272/32872528 swapFree=1094508/1184444
[pid=21945] ppid=21942 vsize=139180 CPUtime=1722.02 cores=0,2,4,6
/proc/21945/stat : 21945 (open-wbo-lsu) R 21942 21945 20109 0 -1 4202496 19257 0 0 0 172180 22 0 0 20 0 1 0 28720845 142520320 33435 33554432000 4194304 6058637 140736551985472 140736551984248 4277718 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/21945/statm: 34795 33435 181 456 0 34331 0
Current children cumulated CPU time (s) 1722.02
Current children cumulated vsize (KiB) 139180

[startup+1782.3 s]
/proc/loadavg: 2.14 2.15 2.16 3/177 22056
/proc/meminfo: memFree=30421848/32872528 swapFree=1094508/1184444
[pid=21945] ppid=21942 vsize=139180 CPUtime=1782.01 cores=0,2,4,6
/proc/21945/stat : 21945 (open-wbo-lsu) R 21942 21945 20109 0 -1 4202496 20097 0 0 0 178178 23 0 0 20 0 1 0 28720845 142520320 31899 33554432000 4194304 6058637 140736551985472 140736551984248 4254924 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/21945/statm: 34795 31899 181 456 0 34331 0
Current children cumulated CPU time (s) 1782.01
Current children cumulated vsize (KiB) 139180



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.3 s]
/proc/loadavg: 2.10 2.14 2.16 3/178 22059
/proc/meminfo: memFree=30450476/32872528 swapFree=1094508/1184444
[pid=21945] ppid=21942 vsize=170000 CPUtime=1800.01 cores=0,2,4,6
/proc/21945/stat : 21945 (open-wbo-lsu) R 21942 21945 20109 0 -1 4202496 20682 0 0 0 179977 24 0 0 20 0 1 0 28720845 174080000 34526 33554432000 4194304 6058637 140736551985472 140736551984504 4277663 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/21945/statm: 42500 34526 181 456 0 42036 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 170000

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 21945 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+1800.3 s]
/proc/loadavg: 2.10 2.14 2.16 3/178 22059
/proc/meminfo: memFree=30450476/32872528 swapFree=1094508/1184444
[pid=21945] ppid=21942 vsize=170000 CPUtime=1800.01 cores=0,2,4,6
/proc/21945/stat : 21945 (open-wbo-lsu) R 21942 21945 20109 0 -1 4202496 20682 0 0 0 179977 24 0 0 20 0 1 0 28720845 174080000 34526 33554432000 4194304 6058637 140736551985472 140736551984504 4277663 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/21945/statm: 42500 34526 181 456 0 42036 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 170000

Child status: 40
Real time (s): 1800.3
CPU time (s): 1800.03
CPU user time (s): 1799.78
CPU system time (s): 0.250961
CPU usage (%): 99.9846
Max. virtual memory (cumulated for all children) (KiB): 170000

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.78
system time used= 0.250961
maximum resident set size= 142200
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 20685
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= 12
involuntary context switches= 1853

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 4.55431 second user time and 7.09292 second system time

The end

Launcher Data 

Begin job on node115 at 2016-06-26 18:00:11
IDJOB=4116384
IDBENCH=109463
IDSOLVER=2545
FILE ID=node115/4116384-1466956811
RUNJOBID= node115-1466939817-20125
PBS_JOBID= 19976336
Free space on /tmp= 71660 MiB

SOLVER NAME= Open-WBO-LSU PB16
BENCH NAME= PB16/normalized-PB16/DEC-SMALLINT-LIN/nossum/normalized-sha1-size80-round22-4.opb
COMMAND LINE= open-wbo-lsu BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4116384-1466956811/watcher-4116384-1466956811 -o /tmp/evaluation-result-4116384-1466956811/solver-4116384-1466956811 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node115-1466939817-20125 --watchdog 1960  open-wbo-lsu HOME/instance-4116384-1466956811.opb

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

MD5SUM BENCH= f910e0e4b996225c75e69305bf881024
RANDOM SEED=632274793

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		: 2666.395
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.79
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		: 2666.395
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		: 2666.395
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	: 5332.57
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		: 2666.395
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		: 2666.395
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		: 2666.395
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		: 2666.395
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	: 5332.56
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		: 2666.395
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:        30610464 kB
Buffers:           64424 kB
Cached:           207812 kB
SwapCached:         1676 kB
Active:           117356 kB
Inactive:         232904 kB
Active(anon):      79972 kB
Inactive(anon):      684 kB
Active(file):      37384 kB
Inactive(file):   232220 kB
Unevictable:     1184444 kB
Mlocked:         1094508 kB
SwapTotal:      67108856 kB
SwapFree:       67099168 kB
Dirty:              5080 kB
Writeback:             4 kB
AnonPages:       1331560 kB
Mapped:             7940 kB
Shmem:                 0 kB
Slab:             594736 kB
SReclaimable:      38704 kB
SUnreclaim:       556032 kB
KernelStack:        1496 kB
PageTables:         7048 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    1395540 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    223232 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= 71652 MiB
End job on node115 at 2016-06-26 18:30:11