Trace number 4117160

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-size160-round23-6.opb
MD5SUM21cae5cde6335bb17512bd9f47fe296c
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 variables4288
Total number of constraints9536
Number of constraints which are clauses8192
Number of constraints which are cardinality constraints (but not clauses)448
Number of constraints which are nor clauses,nor cardinality constraints896
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-4117160-1466980893.opb
0.00/0.00	c File size is 416869 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:          4288                                                                   |
1800.01/1800.30	c |  Number of hard clauses:       8640                                                                   |
1800.01/1800.30	c |  Number of soft clauses:          0                                                                   |
1800.01/1800.30	c |  Number of cardinality:         448                                                                   |
1800.01/1800.30	c |  Number of PB :                1792                                                                   |
1800.01/1800.30	c |  Parse time:                   0.05 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-4117160-1466980893/watcher-4117160-1466980893 -o /tmp/evaluation-result-4117160-1466980893/solver-4117160-1466980893 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node106-1466980893-24720 --watchdog 1960 open-wbo-lsu HOME/instance-4117160-1466980893.opb 

pid=24731
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: 4.17 4.21 4.01 2/169 24734
/proc/meminfo: memFree=31404016/32872528 swapFree=518888/559768
[pid=24734] ppid=24731 vsize=2748 CPUtime=0 cores=1,3,5,7
/proc/24734/stat : 24734 (open-wbo-lsu) R 24731 24734 24198 0 -1 4202496 413 0 0 0 0 0 0 0 20 0 1 0 31129501 2813952 288 33554432000 4194304 6058637 140735525336592 140735108091992 5130283 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/24734/statm: 687 288 237 456 0 121 0

[startup+0.100172 s]
/proc/loadavg: 4.17 4.21 4.01 2/169 24734
/proc/meminfo: memFree=31404016/32872528 swapFree=518888/559768
[pid=24734] ppid=24731 vsize=23508 CPUtime=0.09 cores=1,3,5,7
/proc/24734/stat : 24734 (open-wbo-lsu) R 24731 24734 24198 0 -1 4202496 4460 0 0 0 8 1 0 0 20 0 1 0 31129501 24072192 5217 33554432000 4194304 6058637 140735525336592 140735108091992 5042435 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/24734/statm: 5877 5219 162 456 0 5413 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 23508

[startup+0.200387 s]
/proc/loadavg: 4.17 4.21 4.01 2/169 24734
/proc/meminfo: memFree=31404016/32872528 swapFree=518888/559768
[pid=24734] ppid=24731 vsize=28224 CPUtime=0.19 cores=1,3,5,7
/proc/24734/stat : 24734 (open-wbo-lsu) R 24731 24734 24198 0 -1 4202496 5164 0 0 0 18 1 0 0 20 0 1 0 31129501 28901376 5870 33554432000 4194304 6058637 140735525336592 140735108091992 4277378 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/24734/statm: 7056 5870 179 456 0 6592 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 28224

[startup+0.300373 s]
/proc/loadavg: 4.17 4.21 4.01 2/169 24734
/proc/meminfo: memFree=31404016/32872528 swapFree=518888/559768
[pid=24734] ppid=24731 vsize=28416 CPUtime=0.29 cores=1,3,5,7
/proc/24734/stat : 24734 (open-wbo-lsu) R 24731 24734 24198 0 -1 4202496 5254 0 0 0 28 1 0 0 20 0 1 0 31129501 29097984 5940 33554432000 4194304 6058637 140735525336592 140735108091992 4246152 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/24734/statm: 7104 5940 179 456 0 6640 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 28416

[startup+0.700294 s]
/proc/loadavg: 4.17 4.21 4.01 2/169 24734
/proc/meminfo: memFree=31404016/32872528 swapFree=518888/559768
[pid=24734] ppid=24731 vsize=28616 CPUtime=0.69 cores=1,3,5,7
/proc/24734/stat : 24734 (open-wbo-lsu) R 24731 24734 24198 0 -1 4202496 5312 0 0 0 68 1 0 0 20 0 1 0 31129501 29302784 5978 33554432000 4194304 6058637 140735525336592 140735525335192 4277378 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/24734/statm: 7154 5978 180 456 0 6690 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 28616

[startup+1.50032 s]
/proc/loadavg: 4.17 4.21 4.01 2/170 24735
/proc/meminfo: memFree=31380196/32872528 swapFree=518888/559768
[pid=24734] ppid=24731 vsize=28724 CPUtime=1.49 cores=1,3,5,7
/proc/24734/stat : 24734 (open-wbo-lsu) R 24731 24734 24198 0 -1 4202496 5394 0 0 0 148 1 0 0 20 0 1 0 31129501 29413376 5993 33554432000 4194304 6058637 140735525336592 140735525335192 4246170 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/24734/statm: 7181 5993 181 456 0 6717 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 28724

[startup+3.10032 s]
/proc/loadavg: 4.17 4.21 4.01 2/170 24735
/proc/meminfo: memFree=31379692/32872528 swapFree=518888/559768
[pid=24734] ppid=24731 vsize=29196 CPUtime=3.09 cores=1,3,5,7
/proc/24734/stat : 24734 (open-wbo-lsu) R 24731 24734 24198 0 -1 4202496 5488 0 0 0 308 1 0 0 20 0 1 0 31129501 29896704 6087 33554432000 4194304 6058637 140735525336592 140735525335192 4277663 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/24734/statm: 7299 6087 181 456 0 6835 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 29196

[startup+6.30029 s]
/proc/loadavg: 3.91 4.16 3.99 2/170 24735
/proc/meminfo: memFree=31379756/32872528 swapFree=518888/559768
[pid=24734] ppid=24731 vsize=29540 CPUtime=6.29 cores=1,3,5,7
/proc/24734/stat : 24734 (open-wbo-lsu) R 24731 24734 24198 0 -1 4202496 6479 0 0 0 627 2 0 0 20 0 1 0 31129501 30248960 6245 33554432000 4194304 6058637 140735525336592 140735525335656 4277357 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/24734/statm: 7385 6245 181 456 0 6921 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 29540

[startup+12.7003 s]
/proc/loadavg: 3.68 4.11 3.97 3/170 24735
/proc/meminfo: memFree=31368592/32872528 swapFree=518888/559768
[pid=24734] ppid=24731 vsize=41020 CPUtime=12.69 cores=1,3,5,7
/proc/24734/stat : 24734 (open-wbo-lsu) R 24731 24734 24198 0 -1 4202496 6785 0 0 0 1267 2 0 0 20 0 1 0 31129501 42004480 9104 33554432000 4194304 6058637 140735525336592 140735525335352 4277640 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/24734/statm: 10255 9104 181 456 0 9791 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 41020

[startup+25.5004 s]
/proc/loadavg: 3.15 3.97 3.93 2/170 24735
/proc/meminfo: memFree=31364968/32872528 swapFree=518888/559768
[pid=24734] ppid=24731 vsize=45440 CPUtime=25.48 cores=1,3,5,7
/proc/24734/stat : 24734 (open-wbo-lsu) R 24731 24734 24198 0 -1 4202496 7448 0 0 0 2546 2 0 0 20 0 1 0 31129501 46530560 10255 33554432000 4194304 6058637 140735525336592 140735525335352 4277533 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/24734/statm: 11360 10255 181 456 0 10896 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 45440

[startup+51.1004 s]
/proc/loadavg: 2.42 3.73 3.85 2/170 24735
/proc/meminfo: memFree=31364964/32872528 swapFree=518888/559768
[pid=24734] ppid=24731 vsize=45440 CPUtime=51.08 cores=1,3,5,7
/proc/24734/stat : 24734 (open-wbo-lsu) R 24731 24734 24198 0 -1 4202496 7448 0 0 0 5106 2 0 0 20 0 1 0 31129501 46530560 10255 33554432000 4194304 6058637 140735525336592 140735525335352 4278255 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/24734/statm: 11360 10255 181 456 0 10896 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 45440

[startup+102.3 s]
/proc/loadavg: 1.64 3.28 3.69 3/170 24737
/proc/meminfo: memFree=31357520/32872528 swapFree=518888/559768
[pid=24734] ppid=24731 vsize=55924 CPUtime=102.28 cores=1,3,5,7
/proc/24734/stat : 24734 (open-wbo-lsu) R 24731 24734 24198 0 -1 4202496 8173 0 0 0 10225 3 0 0 20 0 1 0 31129501 57266176 12067 33554432000 4194304 6058637 140735525336592 140735525335352 4277708 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/24734/statm: 13981 12067 181 456 0 13517 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 55924

[startup+162.3 s]
/proc/loadavg: 1.32 2.91 3.54 2/169 24738
/proc/meminfo: memFree=31346160/32872528 swapFree=518888/559768
[pid=24734] ppid=24731 vsize=67548 CPUtime=162.26 cores=1,3,5,7
/proc/24734/stat : 24734 (open-wbo-lsu) R 24731 24734 24198 0 -1 4202496 8510 0 0 0 16223 3 0 0 20 0 1 0 31129501 69169152 14959 33554432000 4194304 6058637 140735525336592 140735525335320 4254286 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/24734/statm: 16887 14959 181 456 0 16423 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 67548

[startup+222.307 s]
/proc/loadavg: 1.17 2.58 3.38 2/170 24740
/proc/meminfo: memFree=31345364/32872528 swapFree=518888/559768
[pid=24734] ppid=24731 vsize=67548 CPUtime=222.26 cores=1,3,5,7
/proc/24734/stat : 24734 (open-wbo-lsu) R 24731 24734 24198 0 -1 4202496 8919 0 0 0 22223 3 0 0 20 0 1 0 31129501 69169152 14974 33554432000 4194304 6058637 140735525336592 140735525335656 4277704 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/24734/statm: 16887 14974 181 456 0 16423 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 67548

[startup+282.3 s]
/proc/loadavg: 1.10 2.30 3.23 3/170 24741
/proc/meminfo: memFree=31340024/32872528 swapFree=518888/559768
[pid=24734] ppid=24731 vsize=97896 CPUtime=282.24 cores=1,3,5,7
/proc/24734/stat : 24734 (open-wbo-lsu) R 24731 24734 24198 0 -1 4202496 9425 0 0 0 28221 3 0 0 20 0 1 0 31129501 100245504 16496 33554432000 4194304 6058637 140735525336592 140735525335320 4246165 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/24734/statm: 24474 16496 181 456 0 24010 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 97896

[startup+342.3 s]
/proc/loadavg: 1.19 2.11 3.11 2/170 24742
/proc/meminfo: memFree=31336044/32872528 swapFree=518888/559768
[pid=24734] ppid=24731 vsize=97896 CPUtime=342.23 cores=1,3,5,7
/proc/24734/stat : 24734 (open-wbo-lsu) R 24731 24734 24198 0 -1 4202496 9427 0 0 0 34220 3 0 0 20 0 1 0 31129501 100245504 17520 33554432000 4194304 6058637 140735525336592 140735525335320 4277806 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/24734/statm: 24474 17520 181 456 0 24010 0
Current children cumulated CPU time (s) 342.23
Current children cumulated vsize (KiB) 97896

[startup+402.3 s]
/proc/loadavg: 1.19 1.93 2.98 2/170 24744
/proc/meminfo: memFree=31330140/32872528 swapFree=518888/559768
[pid=24734] ppid=24731 vsize=97896 CPUtime=402.22 cores=1,3,5,7
/proc/24734/stat : 24734 (open-wbo-lsu) R 24731 24734 24198 0 -1 4202496 9432 0 0 0 40219 3 0 0 20 0 1 0 31129501 100245504 18857 33554432000 4194304 6058637 140735525336592 140735525335320 4277357 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/24734/statm: 24474 18857 181 456 0 24010 0
Current children cumulated CPU time (s) 402.22
Current children cumulated vsize (KiB) 97896

[startup+462.3 s]
/proc/loadavg: 1.11 1.78 2.86 3/170 24745
/proc/meminfo: memFree=31330188/32872528 swapFree=518888/559768
[pid=24734] ppid=24731 vsize=97896 CPUtime=462.21 cores=1,3,5,7
/proc/24734/stat : 24734 (open-wbo-lsu) R 24731 24734 24198 0 -1 4202496 9453 0 0 0 46217 4 0 0 20 0 1 0 31129501 100245504 18857 33554432000 4194304 6058637 140735525336592 140735525335656 4277957 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/24734/statm: 24474 18857 181 456 0 24010 0
Current children cumulated CPU time (s) 462.21
Current children cumulated vsize (KiB) 97896

[startup+522.3 s]
/proc/loadavg: 1.14 1.66 2.75 2/171 24749
/proc/meminfo: memFree=31330292/32872528 swapFree=518888/559768
[pid=24734] ppid=24731 vsize=97896 CPUtime=522.21 cores=1,3,5,7
/proc/24734/stat : 24734 (open-wbo-lsu) R 24731 24734 24198 0 -1 4202496 9497 0 0 0 52216 5 0 0 20 0 1 0 31129501 100245504 18857 33554432000 4194304 6058637 140735525336592 140735525335656 4277332 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/24734/statm: 24474 18857 181 456 0 24010 0
Current children cumulated CPU time (s) 522.21
Current children cumulated vsize (KiB) 97896

[startup+582.3 s]
/proc/loadavg: 1.10 1.55 2.65 2/170 24750
/proc/meminfo: memFree=31299604/32872528 swapFree=518888/559768
[pid=24734] ppid=24731 vsize=147216 CPUtime=582.2 cores=1,3,5,7
/proc/24734/stat : 24734 (open-wbo-lsu) R 24731 24734 24198 0 -1 4202496 9542 0 0 0 58214 6 0 0 20 0 1 0 31129501 150749184 27055 33554432000 4194304 6058637 140735525336592 140735525335368 4262097 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/24734/statm: 36804 27055 181 456 0 36340 0
Current children cumulated CPU time (s) 582.2
Current children cumulated vsize (KiB) 147216


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


[startup+942.3 s]
/proc/loadavg: 1.06 1.22 2.13 2/170 24757
/proc/meminfo: memFree=31291616/32872528 swapFree=518888/559768
[pid=24734] ppid=24731 vsize=147216 CPUtime=942.14 cores=1,3,5,7
/proc/24734/stat : 24734 (open-wbo-lsu) R 24731 24734 24198 0 -1 4202496 9774 0 0 0 94203 11 0 0 20 0 1 0 31129501 150749184 28591 33554432000 4194304 6058637 140735525336592 140735525335368 4246306 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/24734/statm: 36804 28591 181 456 0 36340 0
Current children cumulated CPU time (s) 942.14
Current children cumulated vsize (KiB) 147216

[startup+1002.3 s]
/proc/loadavg: 1.02 1.18 2.06 2/170 24758
/proc/meminfo: memFree=31330520/32872528 swapFree=518888/559768
[pid=24734] ppid=24731 vsize=97896 CPUtime=1002.13 cores=1,3,5,7
/proc/24734/stat : 24734 (open-wbo-lsu) R 24731 24734 24198 0 -1 4202496 9806 0 0 0 100201 12 0 0 20 0 1 0 31129501 100245504 18857 33554432000 4194304 6058637 140735525336592 140735525335656 4277378 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/24734/statm: 24474 18857 181 456 0 24010 0
Current children cumulated CPU time (s) 1002.13
Current children cumulated vsize (KiB) 97896

[startup+1062.3 s]
/proc/loadavg: 1.05 1.16 2.00 2/170 24760
/proc/meminfo: memFree=31330264/32872528 swapFree=518888/559768
[pid=24734] ppid=24731 vsize=97896 CPUtime=1062.12 cores=1,3,5,7
/proc/24734/stat : 24734 (open-wbo-lsu) R 24731 24734 24198 0 -1 4202496 9836 0 0 0 106199 13 0 0 20 0 1 0 31129501 100245504 18857 33554432000 4194304 6058637 140735525336592 140735525335656 4278255 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/24734/statm: 24474 18857 181 456 0 24010 0
Current children cumulated CPU time (s) 1062.12
Current children cumulated vsize (KiB) 97896

[startup+1122.3 s]
/proc/loadavg: 1.05 1.14 1.94 2/171 24764
/proc/meminfo: memFree=31297644/32872528 swapFree=518888/559768
[pid=24734] ppid=24731 vsize=147216 CPUtime=1122.11 cores=1,3,5,7
/proc/24734/stat : 24734 (open-wbo-lsu) R 24731 24734 24198 0 -1 4202496 9888 0 0 0 112197 14 0 0 20 0 1 0 31129501 150749184 27055 33554432000 4194304 6058637 140735525336592 140735525335368 4277708 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/24734/statm: 36804 27055 181 456 0 36340 0
Current children cumulated CPU time (s) 1122.11
Current children cumulated vsize (KiB) 147216

[startup+1182.3 s]
/proc/loadavg: 1.05 1.13 1.88 2/171 24788
/proc/meminfo: memFree=31290488/32872528 swapFree=518888/559768
[pid=24734] ppid=24731 vsize=147216 CPUtime=1182.11 cores=1,3,5,7
/proc/24734/stat : 24734 (open-wbo-lsu) R 24731 24734 24198 0 -1 4202496 9972 0 0 0 118195 16 0 0 20 0 1 0 31129501 150749184 28591 33554432000 4194304 6058637 140735525336592 140735525335368 4277806 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/24734/statm: 36804 28591 181 456 0 36340 0
Current children cumulated CPU time (s) 1182.11
Current children cumulated vsize (KiB) 147216

[startup+1242.3 s]
/proc/loadavg: 1.10 1.13 1.83 2/170 24789
/proc/meminfo: memFree=31284324/32872528 swapFree=518888/559768
[pid=24734] ppid=24731 vsize=147216 CPUtime=1242.1 cores=1,3,5,7
/proc/24734/stat : 24734 (open-wbo-lsu) R 24731 24734 24198 0 -1 4202496 10074 0 0 0 124193 17 0 0 20 0 1 0 31129501 150749184 30127 33554432000 4194304 6058637 140735525336592 140735525335368 4278177 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/24734/statm: 36804 30127 181 456 0 36340 0
Current children cumulated CPU time (s) 1242.1
Current children cumulated vsize (KiB) 147216

[startup+1302.3 s]
/proc/loadavg: 1.17 1.13 1.79 2/170 24790
/proc/meminfo: memFree=31280548/32872528 swapFree=518888/559768
[pid=24734] ppid=24731 vsize=147216 CPUtime=1302.08 cores=1,3,5,7
/proc/24734/stat : 24734 (open-wbo-lsu) R 24731 24734 24198 0 -1 4202496 10194 0 0 0 130190 18 0 0 20 0 1 0 31129501 150749184 31168 33554432000 4194304 6058637 140735525336592 140735525335368 4277690 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/24734/statm: 36804 31168 181 456 0 36340 0
Current children cumulated CPU time (s) 1302.08
Current children cumulated vsize (KiB) 147216

[startup+1362.3 s]
/proc/loadavg: 1.06 1.11 1.74 3/170 24792
/proc/meminfo: memFree=31275904/32872528 swapFree=518888/559768
[pid=24734] ppid=24731 vsize=178036 CPUtime=1362.08 cores=1,3,5,7
/proc/24734/stat : 24734 (open-wbo-lsu) R 24731 24734 24198 0 -1 4202496 10345 0 0 0 136188 20 0 0 20 0 1 0 31129501 182308864 32242 33554432000 4194304 6058637 140735525336592 140735525335624 4277357 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/24734/statm: 44509 32242 181 456 0 44045 0
Current children cumulated CPU time (s) 1362.08
Current children cumulated vsize (KiB) 178036

[startup+1422.3 s]
/proc/loadavg: 1.02 1.08 1.69 2/170 24793
/proc/meminfo: memFree=31275724/32872528 swapFree=518888/559768
[pid=24734] ppid=24731 vsize=178036 CPUtime=1422.08 cores=1,3,5,7
/proc/24734/stat : 24734 (open-wbo-lsu) R 24731 24734 24198 0 -1 4202496 10446 0 0 0 142186 22 0 0 20 0 1 0 31129501 182308864 32242 33554432000 4194304 6058637 140735525336592 140735525335624 4254539 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/24734/statm: 44509 32242 181 456 0 44045 0
Current children cumulated CPU time (s) 1422.08
Current children cumulated vsize (KiB) 178036

[startup+1482.3 s]
/proc/loadavg: 1.09 1.10 1.65 2/170 24794
/proc/meminfo: memFree=31275544/32872528 swapFree=518888/559768
[pid=24734] ppid=24731 vsize=178036 CPUtime=1482.06 cores=1,3,5,7
/proc/24734/stat : 24734 (open-wbo-lsu) R 24731 24734 24198 0 -1 4202496 10547 0 0 0 148183 23 0 0 20 0 1 0 31129501 182308864 32754 33554432000 4194304 6058637 140735525336592 140735525335624 4277708 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/24734/statm: 44509 32754 181 456 0 44045 0
Current children cumulated CPU time (s) 1482.06
Current children cumulated vsize (KiB) 178036

[startup+1542.31 s]
/proc/loadavg: 1.03 1.08 1.61 2/170 24795
/proc/meminfo: memFree=31273812/32872528 swapFree=518888/559768
[pid=24734] ppid=24731 vsize=178036 CPUtime=1542.06 cores=1,3,5,7
/proc/24734/stat : 24734 (open-wbo-lsu) R 24731 24734 24198 0 -1 4202496 10649 0 0 0 154182 24 0 0 20 0 1 0 31129501 182308864 32754 33554432000 4194304 6058637 140735525336592 140735525335624 4277378 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/24734/statm: 44509 32754 181 456 0 44045 0
Current children cumulated CPU time (s) 1542.06
Current children cumulated vsize (KiB) 178036

[startup+1602.3 s]
/proc/loadavg: 1.06 1.07 1.57 2/170 24796
/proc/meminfo: memFree=31276048/32872528 swapFree=518888/559768
[pid=24734] ppid=24731 vsize=178036 CPUtime=1602.04 cores=1,3,5,7
/proc/24734/stat : 24734 (open-wbo-lsu) R 24731 24734 24198 0 -1 4202496 10751 0 0 0 160178 26 0 0 20 0 1 0 31129501 182308864 32754 33554432000 4194304 6058637 140735525336592 140735525335624 4277708 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/24734/statm: 44509 32754 181 456 0 44045 0
Current children cumulated CPU time (s) 1602.04
Current children cumulated vsize (KiB) 178036

[startup+1662.3 s]
/proc/loadavg: 1.13 1.09 1.54 2/170 24798
/proc/meminfo: memFree=31277792/32872528 swapFree=518888/559768
[pid=24734] ppid=24731 vsize=178036 CPUtime=1662.04 cores=1,3,5,7
/proc/24734/stat : 24734 (open-wbo-lsu) R 24731 24734 24198 0 -1 4202496 10853 0 0 0 166176 28 0 0 20 0 1 0 31129501 182308864 31730 33554432000 4194304 6058637 140735525336592 140735525335624 4277708 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/24734/statm: 44509 31730 181 456 0 44045 0
Current children cumulated CPU time (s) 1662.04
Current children cumulated vsize (KiB) 178036

[startup+1722.3 s]
/proc/loadavg: 1.15 1.10 1.52 2/171 24802
/proc/meminfo: memFree=31282092/32872528 swapFree=518888/559768
[pid=24734] ppid=24731 vsize=147216 CPUtime=1722.02 cores=1,3,5,7
/proc/24734/stat : 24734 (open-wbo-lsu) R 24731 24734 24198 0 -1 4202496 10887 0 0 0 172174 28 0 0 20 0 1 0 31129501 150749184 30639 33554432000 4194304 6058637 140735525336592 140735525335368 4278265 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/24734/statm: 36804 30639 181 456 0 36340 0
Current children cumulated CPU time (s) 1722.02
Current children cumulated vsize (KiB) 147216

[startup+1782.3 s]
/proc/loadavg: 1.14 1.11 1.49 2/170 24803
/proc/meminfo: memFree=31287756/32872528 swapFree=518888/559768
[pid=24734] ppid=24731 vsize=147216 CPUtime=1782.01 cores=1,3,5,7
/proc/24734/stat : 24734 (open-wbo-lsu) R 24731 24734 24198 0 -1 4202496 10989 0 0 0 178171 30 0 0 20 0 1 0 31129501 150749184 29103 33554432000 4194304 6058637 140735525336592 140735525335368 4277378 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/24734/statm: 36804 29103 181 456 0 36340 0
Current children cumulated CPU time (s) 1782.01
Current children cumulated vsize (KiB) 147216



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.3 s]
/proc/loadavg: 1.18 1.12 1.49 2/170 24803
/proc/meminfo: memFree=31275596/32872528 swapFree=518888/559768
[pid=24734] ppid=24731 vsize=178036 CPUtime=1800.01 cores=1,3,5,7
/proc/24734/stat : 24734 (open-wbo-lsu) R 24731 24734 24198 0 -1 4202496 11063 0 0 0 179971 30 0 0 20 0 1 0 31129501 182308864 32242 33554432000 4194304 6058637 140735525336592 140735525335624 4277672 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/24734/statm: 44509 32242 181 456 0 44045 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 178036

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 24734 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+1800.3 s]
/proc/loadavg: 1.18 1.12 1.49 2/170 24803
/proc/meminfo: memFree=31275596/32872528 swapFree=518888/559768
[pid=24734] ppid=24731 vsize=178036 CPUtime=1800.01 cores=1,3,5,7
/proc/24734/stat : 24734 (open-wbo-lsu) R 24731 24734 24198 0 -1 4202496 11063 0 0 0 179971 30 0 0 20 0 1 0 31129501 182308864 32242 33554432000 4194304 6058637 140735525336592 140735525335624 4277672 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/24734/statm: 44509 32242 181 456 0 44045 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 178036

Child status: 40
Real time (s): 1800.3
CPU time (s): 1800.03
CPU user time (s): 1799.71
CPU system time (s): 0.313952
CPU usage (%): 99.9845
Max. virtual memory (cumulated for all children) (KiB): 178036

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.71
system time used= 0.313952
maximum resident set size= 139208
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 11066
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= 13
involuntary context switches= 1855

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 4.91125 second user time and 6.88795 second system time

The end

Launcher Data 

Begin job on node106 at 2016-06-27 00:41:33
IDJOB=4117160
IDBENCH=109560
IDSOLVER=2545
FILE ID=node106/4117160-1466980893
RUNJOBID= node106-1466980893-24720
PBS_JOBID= 19976395
Free space on /tmp= 71684 MiB

SOLVER NAME= Open-WBO-LSU PB16
BENCH NAME= PB16/normalized-PB16/DEC-SMALLINT-LIN/nossum/normalized-sha1-size160-round23-6.opb
COMMAND LINE= open-wbo-lsu BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4117160-1466980893/watcher-4117160-1466980893 -o /tmp/evaluation-result-4117160-1466980893/solver-4117160-1466980893 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node106-1466980893-24720 --watchdog 1960  open-wbo-lsu HOME/instance-4117160-1466980893.opb

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

MD5SUM BENCH= 21cae5cde6335bb17512bd9f47fe296c
RANDOM SEED=1683140777

node106.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		: 2667.170
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	: 5334.34
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		: 2667.170
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		: 2667.170
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		: 2667.170
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		: 2667.170
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		: 2667.170
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		: 2667.170
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	: 5332.54
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		: 2667.170
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:        31403924 kB
Buffers:           23644 kB
Cached:           177220 kB
SwapCached:         4304 kB
Active:            38164 kB
Inactive:         168040 kB
Active(anon):       2976 kB
Inactive(anon):     4936 kB
Active(file):      35188 kB
Inactive(file):   163104 kB
Unevictable:      559768 kB
Mlocked:          518888 kB
SwapTotal:      67108856 kB
SwapFree:       67096696 kB
Dirty:              5108 kB
Writeback:             4 kB
AnonPages:        562316 kB
Mapped:             8152 kB
Shmem:                 0 kB
Slab:             568632 kB
SReclaimable:      12324 kB
SUnreclaim:       556308 kB
KernelStack:        1424 kB
PageTables:         5136 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:     655724 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:     40960 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 node106 at 2016-06-27 01:11:33