Trace number 4096067

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/pb16-16-elffers/
subsetcard/normalized-subsetcard-eq-fixedbandwidth-40.opb
MD5SUMb8fad98e8ee12f32e7e2a42d6961ccef
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 benchmark0.010997
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables161
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 constraint4
Maximum length of a constraint5
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 3
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 8
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-4096067-1466100571.opb
0.00/0.00	c File size is 3078 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:           161                                                                   |
1800.01/1800.30	c |  Number of hard clauses:          0                                                                   |
1800.01/1800.30	c |  Number of soft clauses:          0                                                                   |
1800.01/1800.30	c |  Number of cardinality:         160                                                                   |
1800.01/1800.30	c |  Number of PB :                   0                                                                   |
1800.01/1800.30	c |  Parse time:                   0.00 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-4096067-1466100571/watcher-4096067-1466100571 -o /tmp/evaluation-result-4096067-1466100571/solver-4096067-1466100571 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node103-1466098149-21455 --watchdog 1960 open-wbo-lsu HOME/instance-4096067-1466100571.opb 

pid=21929
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 2.00 1.96 3/176 21932
/proc/meminfo: memFree=31683992/32872528 swapFree=248296/248296
[pid=21932] ppid=21929 vsize=7148 CPUtime=0 cores=1,3,5,7
/proc/21932/stat : 21932 (open-wbo-lsu) R 21929 21932 21438 0 -1 4202496 467 0 0 0 0 0 0 0 20 0 1 0 12107526 7319552 850 33554432000 4194304 6058637 140733803223440 140736379877944 4254447 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/21932/statm: 1787 850 165 456 0 1323 0

[startup+0.100159 s]
/proc/loadavg: 2.00 2.00 1.96 3/176 21932
/proc/meminfo: memFree=31683992/32872528 swapFree=248296/248296
[pid=21932] ppid=21929 vsize=3312 CPUtime=0.09 cores=1,3,5,7
/proc/21932/stat : 21932 (open-wbo-lsu) R 21929 21932 21438 0 -1 4202496 600 0 0 0 9 0 0 0 20 0 1 0 12107526 3391488 450 33554432000 4194304 6058637 140733803223440 140736379877944 4280062 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/21932/statm: 828 450 179 456 0 364 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3312

[startup+0.200278 s]
/proc/loadavg: 2.00 2.00 1.96 3/176 21932
/proc/meminfo: memFree=31683992/32872528 swapFree=248296/248296
[pid=21932] ppid=21929 vsize=4108 CPUtime=0.19 cores=1,3,5,7
/proc/21932/stat : 21932 (open-wbo-lsu) R 21929 21932 21438 0 -1 4202496 876 0 0 0 19 0 0 0 20 0 1 0 12107526 4206592 607 33554432000 4194304 6058637 140733803223440 140736379877944 4280035 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/21932/statm: 1027 607 179 456 0 563 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 4108

[startup+0.30026 s]
/proc/loadavg: 2.00 2.00 1.96 3/176 21932
/proc/meminfo: memFree=31683992/32872528 swapFree=248296/248296
[pid=21932] ppid=21929 vsize=5124 CPUtime=0.29 cores=1,3,5,7
/proc/21932/stat : 21932 (open-wbo-lsu) R 21929 21932 21438 0 -1 4202496 968 0 0 0 29 0 0 0 20 0 1 0 12107526 5246976 694 33554432000 4194304 6058637 140733803223440 140736379877944 4277718 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/21932/statm: 1281 694 179 456 0 817 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5124

[startup+0.700236 s]
/proc/loadavg: 2.00 2.00 1.96 3/176 21932
/proc/meminfo: memFree=31683992/32872528 swapFree=248296/248296
[pid=21932] ppid=21929 vsize=6136 CPUtime=0.69 cores=1,3,5,7
/proc/21932/stat : 21932 (open-wbo-lsu) R 21929 21932 21438 0 -1 4202496 1372 0 0 0 69 0 0 0 20 0 1 0 12107526 6283264 1085 33554432000 4194304 6058637 140733803223440 140733803222168 4254977 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/21932/statm: 1534 1085 179 456 0 1070 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6136

[startup+1.50024 s]
/proc/loadavg: 2.00 2.00 1.96 3/177 21933
/proc/meminfo: memFree=31678728/32872528 swapFree=248296/248296
[pid=21932] ppid=21929 vsize=8588 CPUtime=1.49 cores=1,3,5,7
/proc/21932/stat : 21932 (open-wbo-lsu) R 21929 21932 21438 0 -1 4202496 1937 0 0 0 149 0 0 0 20 0 1 0 12107526 8794112 1624 33554432000 4194304 6058637 140733803223440 140733803222168 4280035 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/21932/statm: 2147 1624 179 456 0 1683 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8588

[startup+3.10025 s]
/proc/loadavg: 2.00 2.00 1.96 3/177 21933
/proc/meminfo: memFree=31676744/32872528 swapFree=248296/248296
[pid=21932] ppid=21929 vsize=14420 CPUtime=3.09 cores=1,3,5,7
/proc/21932/stat : 21932 (open-wbo-lsu) R 21929 21932 21438 0 -1 4202496 2515 0 0 0 309 0 0 0 20 0 1 0 12107526 14766080 2689 33554432000 4194304 6058637 140733803223440 140733803222168 4261602 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/21932/statm: 3605 2689 179 456 0 3141 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 14420

[startup+6.30027 s]
/proc/loadavg: 2.00 2.00 1.96 3/177 21933
/proc/meminfo: memFree=31670856/32872528 swapFree=248296/248296
[pid=21932] ppid=21929 vsize=14420 CPUtime=6.29 cores=1,3,5,7
/proc/21932/stat : 21932 (open-wbo-lsu) R 21929 21932 21438 0 -1 4202496 3093 0 0 0 629 0 0 0 20 0 1 0 12107526 14766080 3242 33554432000 4194304 6058637 140733803223440 140733803222168 4277708 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/21932/statm: 3605 3242 179 456 0 3141 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 14420

[startup+12.7003 s]
/proc/loadavg: 2.00 2.00 1.96 3/177 21933
/proc/meminfo: memFree=31667640/32872528 swapFree=248296/248296
[pid=21932] ppid=21929 vsize=17288 CPUtime=12.69 cores=1,3,5,7
/proc/21932/stat : 21932 (open-wbo-lsu) R 21929 21932 21438 0 -1 4202496 3304 0 0 0 1269 0 0 0 20 0 1 0 12107526 17702912 3950 33554432000 4194304 6058637 140733803223440 140733803222200 4261011 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/21932/statm: 4322 3950 179 456 0 3858 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 17288

[startup+25.5004 s]
/proc/loadavg: 2.00 2.00 1.96 3/177 21934
/proc/meminfo: memFree=31658396/32872528 swapFree=248296/248296
[pid=21932] ppid=21929 vsize=33412 CPUtime=25.48 cores=1,3,5,7
/proc/21932/stat : 21932 (open-wbo-lsu) R 21929 21932 21438 0 -1 4202496 4579 0 0 0 2548 0 0 0 20 0 1 0 12107526 34213888 6290 33554432000 4194304 6058637 140733803223440 140733803222168 4277708 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/21932/statm: 8353 6290 179 456 0 7889 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 33412

[startup+51.1003 s]
/proc/loadavg: 2.00 2.00 1.96 3/178 21937
/proc/meminfo: memFree=31651296/32872528 swapFree=248296/248296
[pid=21932] ppid=21929 vsize=33412 CPUtime=51.08 cores=1,3,5,7
/proc/21932/stat : 21932 (open-wbo-lsu) R 21929 21932 21438 0 -1 4202496 4778 0 0 0 5108 0 0 0 20 0 1 0 12107526 34213888 8014 33554432000 4194304 6058637 140733803223440 140733803222168 4278181 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/21932/statm: 8353 8014 179 456 0 7889 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 33412

[startup+102.3 s]
/proc/loadavg: 2.00 2.00 1.96 3/177 21938
/proc/meminfo: memFree=31634860/32872528 swapFree=248296/248296
[pid=21932] ppid=21929 vsize=52508 CPUtime=102.28 cores=1,3,5,7
/proc/21932/stat : 21932 (open-wbo-lsu) R 21929 21932 21438 0 -1 4202496 5330 0 0 0 10227 1 0 0 20 0 1 0 12107526 53768192 12113 33554432000 4194304 6058637 140733803223440 140733803222168 4277708 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/21932/statm: 13127 12113 179 456 0 12663 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 52508

[startup+162.3 s]
/proc/loadavg: 2.00 2.00 1.96 3/177 21939
/proc/meminfo: memFree=31632692/32872528 swapFree=248296/248296
[pid=21932] ppid=21929 vsize=52508 CPUtime=162.26 cores=1,3,5,7
/proc/21932/stat : 21932 (open-wbo-lsu) R 21929 21932 21438 0 -1 4202496 5338 0 0 0 16225 1 0 0 20 0 1 0 12107526 53768192 12625 33554432000 4194304 6058637 140733803223440 140733803222168 4277640 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/21932/statm: 13127 12625 179 456 0 12663 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 52508

[startup+222.307 s]
/proc/loadavg: 2.00 2.00 1.96 3/177 21940
/proc/meminfo: memFree=31631692/32872528 swapFree=248296/248296
[pid=21932] ppid=21929 vsize=52508 CPUtime=222.26 cores=1,3,5,7
/proc/21932/stat : 21932 (open-wbo-lsu) R 21929 21932 21438 0 -1 4202496 5863 0 0 0 22224 2 0 0 20 0 1 0 12107526 53768192 12765 33554432000 4194304 6058637 140733803223440 140733803222504 4277682 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/21932/statm: 13127 12765 179 456 0 12663 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 52508

[startup+282.3 s]
/proc/loadavg: 2.06 2.01 1.97 3/177 21941
/proc/meminfo: memFree=31607920/32872528 swapFree=248296/248296
[pid=21932] ppid=21929 vsize=82856 CPUtime=282.24 cores=1,3,5,7
/proc/21932/stat : 21932 (open-wbo-lsu) R 21929 21932 21438 0 -1 4202496 6313 0 0 0 28222 2 0 0 20 0 1 0 12107526 84844544 18816 33554432000 4194304 6058637 140733803223440 140733803222168 4278290 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/21932/statm: 20714 18816 179 456 0 20250 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 82856

[startup+342.3 s]
/proc/loadavg: 2.02 2.01 1.97 3/177 21943
/proc/meminfo: memFree=31606124/32872528 swapFree=248296/248296
[pid=21932] ppid=21929 vsize=82856 CPUtime=342.23 cores=1,3,5,7
/proc/21932/stat : 21932 (open-wbo-lsu) R 21929 21932 21438 0 -1 4202496 6314 0 0 0 34221 2 0 0 20 0 1 0 12107526 84844544 19328 33554432000 4194304 6058637 140733803223440 140733803222168 4278255 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/21932/statm: 20714 19328 179 456 0 20250 0
Current children cumulated CPU time (s) 342.23
Current children cumulated vsize (KiB) 82856

[startup+402.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/177 21944
/proc/meminfo: memFree=31605444/32872528 swapFree=248296/248296
[pid=21932] ppid=21929 vsize=82856 CPUtime=402.22 cores=1,3,5,7
/proc/21932/stat : 21932 (open-wbo-lsu) R 21929 21932 21438 0 -1 4202496 6314 0 0 0 40220 2 0 0 20 0 1 0 12107526 84844544 19328 33554432000 4194304 6058637 140733803223440 140733803222168 4278181 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/21932/statm: 20714 19328 179 456 0 20250 0
Current children cumulated CPU time (s) 402.22
Current children cumulated vsize (KiB) 82856

[startup+462.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/177 21945
/proc/meminfo: memFree=31602976/32872528 swapFree=248296/248296
[pid=21932] ppid=21929 vsize=82856 CPUtime=462.21 cores=1,3,5,7
/proc/21932/stat : 21932 (open-wbo-lsu) R 21929 21932 21438 0 -1 4202496 6315 0 0 0 46219 2 0 0 20 0 1 0 12107526 84844544 19840 33554432000 4194304 6058637 140733803223440 140733803222168 4278162 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/21932/statm: 20714 19840 179 456 0 20250 0
Current children cumulated CPU time (s) 462.21
Current children cumulated vsize (KiB) 82856

[startup+522.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/177 21946
/proc/meminfo: memFree=31602412/32872528 swapFree=248296/248296
[pid=21932] ppid=21929 vsize=82856 CPUtime=522.21 cores=1,3,5,7
/proc/21932/stat : 21932 (open-wbo-lsu) R 21929 21932 21438 0 -1 4202496 6316 0 0 0 52218 3 0 0 20 0 1 0 12107526 84844544 20352 33554432000 4194304 6058637 140733803223440 140733803222168 4261029 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/21932/statm: 20714 20352 179 456 0 20250 0
Current children cumulated CPU time (s) 522.21
Current children cumulated vsize (KiB) 82856

[startup+582.3 s]
/proc/loadavg: 2.05 2.01 1.97 3/177 21947
/proc/meminfo: memFree=31599884/32872528 swapFree=248296/248296
[pid=21932] ppid=21929 vsize=82856 CPUtime=582.2 cores=1,3,5,7
/proc/21932/stat : 21932 (open-wbo-lsu) R 21929 21932 21438 0 -1 4202496 6316 0 0 0 58217 3 0 0 20 0 1 0 12107526 84844544 20352 33554432000 4194304 6058637 140733803223440 140733803222168 4278328 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/21932/statm: 20714 20352 179 456 0 20250 0
Current children cumulated CPU time (s) 582.2
Current children cumulated vsize (KiB) 82856


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


[startup+942.3 s]
/proc/loadavg: 2.00 2.01 1.98 3/177 21957
/proc/meminfo: memFree=31573848/32872528 swapFree=248296/248296
[pid=21932] ppid=21929 vsize=144760 CPUtime=942.14 cores=1,3,5,7
/proc/21932/stat : 21932 (open-wbo-lsu) R 21929 21932 21438 0 -1 4202496 10037 0 0 0 94208 6 0 0 20 0 1 0 12107526 148234240 31171 33554432000 4194304 6058637 140733803223440 140733803222504 4278181 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/21932/statm: 36190 31171 179 456 0 35726 0
Current children cumulated CPU time (s) 942.14
Current children cumulated vsize (KiB) 144760

[startup+1002.3 s]
/proc/loadavg: 2.00 2.01 1.98 3/177 21959
/proc/meminfo: memFree=31574044/32872528 swapFree=248296/248296
[pid=21932] ppid=21929 vsize=95440 CPUtime=1002.14 cores=1,3,5,7
/proc/21932/stat : 21932 (open-wbo-lsu) R 21929 21932 21438 0 -1 4202496 10559 0 0 0 100207 7 0 0 20 0 1 0 12107526 97730560 23498 33554432000 4194304 6058637 140733803223440 140733803222504 4277672 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/21932/statm: 23860 23498 179 456 0 23396 0
Current children cumulated CPU time (s) 1002.14
Current children cumulated vsize (KiB) 95440

[startup+1062.3 s]
/proc/loadavg: 2.05 2.02 1.99 3/177 21960
/proc/meminfo: memFree=31574048/32872528 swapFree=248296/248296
[pid=21932] ppid=21929 vsize=95440 CPUtime=1062.12 cores=1,3,5,7
/proc/21932/stat : 21932 (open-wbo-lsu) R 21929 21932 21438 0 -1 4202496 11601 0 0 0 106204 8 0 0 20 0 1 0 12107526 97730560 23498 33554432000 4194304 6058637 140733803223440 140733803222504 4278255 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/21932/statm: 23860 23498 179 456 0 23396 0
Current children cumulated CPU time (s) 1062.12
Current children cumulated vsize (KiB) 95440

[startup+1122.3 s]
/proc/loadavg: 2.02 2.01 1.99 3/177 21961
/proc/meminfo: memFree=31541592/32872528 swapFree=248296/248296
[pid=21932] ppid=21929 vsize=144760 CPUtime=1122.11 cores=1,3,5,7
/proc/21932/stat : 21932 (open-wbo-lsu) R 21929 21932 21438 0 -1 4202496 12643 0 0 0 112202 9 0 0 20 0 1 0 12107526 148234240 32195 33554432000 4194304 6058637 140733803223440 140733803222216 4277357 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/21932/statm: 36190 32195 179 456 0 35726 0
Current children cumulated CPU time (s) 1122.11
Current children cumulated vsize (KiB) 144760

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 1.99 3/177 22008
/proc/meminfo: memFree=31659036/32872528 swapFree=248296/248296
[pid=21932] ppid=21929 vsize=95440 CPUtime=1182.11 cores=1,3,5,7
/proc/21932/stat : 21932 (open-wbo-lsu) R 21929 21932 21438 0 -1 4202496 13165 0 0 0 118201 10 0 0 20 0 1 0 12107526 97730560 23498 33554432000 4194304 6058637 140733803223440 140733803222504 4277708 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/21932/statm: 23860 23498 179 456 0 23396 0
Current children cumulated CPU time (s) 1182.11
Current children cumulated vsize (KiB) 95440

[startup+1242.3 s]
/proc/loadavg: 2.07 2.02 2.00 3/178 22012
/proc/meminfo: memFree=31590016/32872528 swapFree=248296/248296
[pid=21932] ppid=21929 vsize=144760 CPUtime=1242.1 cores=1,3,5,7
/proc/21932/stat : 21932 (open-wbo-lsu) R 21929 21932 21438 0 -1 4202496 14208 0 0 0 124199 11 0 0 20 0 1 0 12107526 148234240 32195 33554432000 4194304 6058637 140733803223440 140733803222216 4277640 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/21932/statm: 36190 32195 179 456 0 35726 0
Current children cumulated CPU time (s) 1242.1
Current children cumulated vsize (KiB) 144760

[startup+1302.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/177 22014
/proc/meminfo: memFree=31614948/32872528 swapFree=248296/248296
[pid=21932] ppid=21929 vsize=95440 CPUtime=1302.09 cores=1,3,5,7
/proc/21932/stat : 21932 (open-wbo-lsu) R 21929 21932 21438 0 -1 4202496 14731 0 0 0 130197 12 0 0 20 0 1 0 12107526 97730560 23498 33554432000 4194304 6058637 140733803223440 140733803222504 4278190 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/21932/statm: 23860 23498 179 456 0 23396 0
Current children cumulated CPU time (s) 1302.09
Current children cumulated vsize (KiB) 95440

[startup+1362.3 s]
/proc/loadavg: 2.07 2.02 2.00 3/177 22015
/proc/meminfo: memFree=31573440/32872528 swapFree=248296/248296
[pid=21932] ppid=21929 vsize=144760 CPUtime=1362.08 cores=1,3,5,7
/proc/21932/stat : 21932 (open-wbo-lsu) R 21929 21932 21438 0 -1 4202496 15774 0 0 0 136195 13 0 0 20 0 1 0 12107526 148234240 32195 33554432000 4194304 6058637 140733803223440 140733803222216 4278190 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/21932/statm: 36190 32195 179 456 0 35726 0
Current children cumulated CPU time (s) 1362.08
Current children cumulated vsize (KiB) 144760

[startup+1422.3 s]
/proc/loadavg: 2.02 2.02 2.00 3/177 22016
/proc/meminfo: memFree=31586464/32872528 swapFree=248296/248296
[pid=21932] ppid=21929 vsize=95440 CPUtime=1422.07 cores=1,3,5,7
/proc/21932/stat : 21932 (open-wbo-lsu) R 21929 21932 21438 0 -1 4202496 16299 0 0 0 142193 14 0 0 20 0 1 0 12107526 97730560 23498 33554432000 4194304 6058637 140733803223440 140733803222504 4277640 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/21932/statm: 23860 23498 179 456 0 23396 0
Current children cumulated CPU time (s) 1422.07
Current children cumulated vsize (KiB) 95440

[startup+1482.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/177 22017
/proc/meminfo: memFree=31584172/32872528 swapFree=248296/248296
[pid=21932] ppid=21929 vsize=95440 CPUtime=1482.06 cores=1,3,5,7
/proc/21932/stat : 21932 (open-wbo-lsu) R 21929 21932 21438 0 -1 4202496 16822 0 0 0 148191 15 0 0 20 0 1 0 12107526 97730560 23498 33554432000 4194304 6058637 140733803223440 140733803222504 4278240 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/21932/statm: 23860 23498 179 456 0 23396 0
Current children cumulated CPU time (s) 1482.06
Current children cumulated vsize (KiB) 95440

[startup+1542.31 s]
/proc/loadavg: 2.07 2.02 2.00 3/177 22018
/proc/meminfo: memFree=31547604/32872528 swapFree=248296/248296
[pid=21932] ppid=21929 vsize=144760 CPUtime=1542.06 cores=1,3,5,7
/proc/21932/stat : 21932 (open-wbo-lsu) R 21929 21932 21438 0 -1 4202496 17866 0 0 0 154189 17 0 0 20 0 1 0 12107526 148234240 32195 33554432000 4194304 6058637 140733803223440 140733803222216 4277832 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/21932/statm: 36190 32195 179 456 0 35726 0
Current children cumulated CPU time (s) 1542.06
Current children cumulated vsize (KiB) 144760

[startup+1602.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/177 22020
/proc/meminfo: memFree=31581496/32872528 swapFree=248296/248296
[pid=21932] ppid=21929 vsize=95440 CPUtime=1602.04 cores=1,3,5,7
/proc/21932/stat : 21932 (open-wbo-lsu) R 21929 21932 21438 0 -1 4202496 18392 0 0 0 160187 17 0 0 20 0 1 0 12107526 97730560 23498 33554432000 4194304 6058637 140733803223440 140733803222504 4277640 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/21932/statm: 23860 23498 179 456 0 23396 0
Current children cumulated CPU time (s) 1602.04
Current children cumulated vsize (KiB) 95440

[startup+1662.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/177 22021
/proc/meminfo: memFree=31581612/32872528 swapFree=248296/248296
[pid=21932] ppid=21929 vsize=95440 CPUtime=1662.03 cores=1,3,5,7
/proc/21932/stat : 21932 (open-wbo-lsu) R 21929 21932 21438 0 -1 4202496 18916 0 0 0 166185 18 0 0 20 0 1 0 12107526 97730560 23498 33554432000 4194304 6058637 140733803223440 140733803222504 4278162 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/21932/statm: 23860 23498 179 456 0 23396 0
Current children cumulated CPU time (s) 1662.03
Current children cumulated vsize (KiB) 95440

[startup+1722.3 s]
/proc/loadavg: 2.08 2.02 2.01 3/177 22022
/proc/meminfo: memFree=31581480/32872528 swapFree=248296/248296
[pid=21932] ppid=21929 vsize=144760 CPUtime=1722.02 cores=1,3,5,7
/proc/21932/stat : 21932 (open-wbo-lsu) R 21929 21932 21438 0 -1 4202496 19959 0 0 0 172183 19 0 0 20 0 1 0 12107526 148234240 31171 33554432000 4194304 6058637 140733803223440 140733803222504 4278197 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/21932/statm: 36190 31171 179 456 0 35726 0
Current children cumulated CPU time (s) 1722.02
Current children cumulated vsize (KiB) 144760

[startup+1782.3 s]
/proc/loadavg: 2.03 2.01 2.00 3/177 22023
/proc/meminfo: memFree=31545180/32872528 swapFree=248296/248296
[pid=21932] ppid=21929 vsize=144760 CPUtime=1782.01 cores=1,3,5,7
/proc/21932/stat : 21932 (open-wbo-lsu) R 21929 21932 21438 0 -1 4202496 20486 0 0 0 178181 20 0 0 20 0 1 0 12107526 148234240 32707 33554432000 4194304 6058637 140733803223440 140733803222216 4277708 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/21932/statm: 36190 32707 179 456 0 35726 0
Current children cumulated CPU time (s) 1782.01
Current children cumulated vsize (KiB) 144760



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/177 22023
/proc/meminfo: memFree=31581608/32872528 swapFree=248296/248296
[pid=21932] ppid=21929 vsize=95440 CPUtime=1800.01 cores=1,3,5,7
/proc/21932/stat : 21932 (open-wbo-lsu) R 21929 21932 21438 0 -1 4202496 20488 0 0 0 179981 20 0 0 20 0 1 0 12107526 97730560 23498 33554432000 4194304 6058637 140733803223440 140733803222504 4277708 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/21932/statm: 23860 23498 179 456 0 23396 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 95440

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 21932 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+1800.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/177 22023
/proc/meminfo: memFree=31581608/32872528 swapFree=248296/248296
[pid=21932] ppid=21929 vsize=95440 CPUtime=1800.01 cores=1,3,5,7
/proc/21932/stat : 21932 (open-wbo-lsu) R 21929 21932 21438 0 -1 4202496 20488 0 0 0 179981 20 0 0 20 0 1 0 12107526 97730560 23498 33554432000 4194304 6058637 140733803223440 140733803222504 4277708 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/21932/statm: 23860 23498 179 456 0 23396 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 95440

Child status: 40
Real time (s): 1800.3
CPU time (s): 1800.02
CPU user time (s): 1799.81
CPU system time (s): 0.207968
CPU usage (%): 99.9845
Max. virtual memory (cumulated for all children) (KiB): 144760

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.81
system time used= 0.207968
maximum resident set size= 134924
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 20491
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= 1853

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 4.03539 second user time and 7.47986 second system time

The end

Launcher Data 

Begin job on node103 at 2016-06-16 20:09:31
IDJOB=4096067
IDBENCH=107561
IDSOLVER=2545
FILE ID=node103/4096067-1466100571
RUNJOBID= node103-1466098149-21455
PBS_JOBID= 19904050
Free space on /tmp= 71728 MiB

SOLVER NAME= Open-WBO-LSU PB16
BENCH NAME= PB16/normalized-PB16/DEC-SMALLINT-LIN/pb16-16-elffers/subsetcard/normalized-subsetcard-eq-fixedbandwidth-40.opb
COMMAND LINE= open-wbo-lsu BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4096067-1466100571/watcher-4096067-1466100571 -o /tmp/evaluation-result-4096067-1466100571/solver-4096067-1466100571 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node103-1466098149-21455 --watchdog 1960  open-wbo-lsu HOME/instance-4096067-1466100571.opb

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

MD5SUM BENCH= b8fad98e8ee12f32e7e2a42d6961ccef
RANDOM SEED=1807064345

node103.alineos.net Linux 2.6.32-71.29.1.el6.x86_64 #1 SMP Mon Jun 27 19:49:27 BST 2011

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.278
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5334.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.278
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.278
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.278
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.278
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.278
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.278
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.278
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:        31683992 kB
Buffers:           34300 kB
Cached:            89532 kB
SwapCached:        41796 kB
Active:           134084 kB
Inactive:         109208 kB
Active(anon):      80528 kB
Inactive(anon):    41288 kB
Active(file):      53556 kB
Inactive(file):    67920 kB
Unevictable:      248296 kB
Mlocked:          248296 kB
SwapTotal:      67108856 kB
SwapFree:       67059980 kB
Dirty:              4672 kB
Writeback:             0 kB
AnonPages:        370256 kB
Mapped:             7708 kB
Shmem:                 0 kB
Slab:             566912 kB
SReclaimable:      11392 kB
SUnreclaim:       555520 kB
KernelStack:        1472 kB
PageTables:         4960 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:     440416 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    114688 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= 71724 MiB
End job on node103 at 2016-06-16 20:39:32