Trace number 4116680

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) 1800.01 1800.3

General information on the benchmark

Namenormalized-PB16/DEC-SMALLINT-LIN/nossum/
normalized-sha1-size80-round22-5.opb
MD5SUM5da3d2b0ef82a20c0504ed48aabb7dc1
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 benchmark1108.62
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-4116680-1466957515.opb
0.00/0.00	c File size is 377111 bytes.
1800.00/1800.30	c Sum of soft weights:            0
1800.00/1800.30	c |                                                                                                       |
1800.00/1800.30	c ========================================[ Problem Statistics ]===========================================
1800.00/1800.30	c |                                                                                                       |
1800.00/1800.30	c |  Problem Type:           Unweighted                                                                   |
1800.00/1800.30	c |  Number of variables:          4128                                                                   |
1800.00/1800.30	c |  Number of hard clauses:       7792                                                                   |
1800.00/1800.30	c |  Number of soft clauses:          0                                                                   |
1800.00/1800.30	c |  Number of cardinality:         368                                                                   |
1800.00/1800.30	c |  Number of PB :                1728                                                                   |
1800.00/1800.30	c |  Parse time:                   0.04 s                                                                 |
1800.00/1800.30	c |                                                                                                       |
1800.00/1800.30	c ==========================================[ Solver Settings ]============================================
1800.00/1800.30	c |                                                                                                       |
1800.00/1800.30	c |  Algorithm:                LinearSU                                                                   |
1800.00/1800.30	c |  Cardinality Encoding:       Modulo Totalizer                                                         |
1800.00/1800.30	c |                                                                                                       |
1800.00/1800.30	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-4116680-1466957515/watcher-4116680-1466957515 -o /tmp/evaluation-result-4116680-1466957515/solver-4116680-1466957515 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node107-1466942792-20740 --watchdog 1960 open-wbo-lsu HOME/instance-4116680-1466957515.opb 

pid=22362
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

[startup+0 s]
/proc/loadavg: 2.01 2.01 2.00 3/176 22365
/proc/meminfo: memFree=31515396/32872528 swapFree=249752/274280
[pid=22365] ppid=22362 vsize=24328 CPUtime=0 cores=1,3,5,7
/proc/22365/stat : 22365 (runsolver) R 22362 20723 20723 0 -1 4202560 2 0 0 0 0 0 0 0 20 0 1 0 28791552 24911872 50 33554432000 4194304 4338465 140736512266800 140736512264336 251143023472 0 0 4096 24578 0 0 0 17 7 0 0 0 0 0
/proc/22365/statm: 6082 50 3 36 0 2655 0
Current StackSize limit: 10240 KiB


[startup+0.100179 s]
/proc/loadavg: 2.01 2.01 2.00 3/176 22365
/proc/meminfo: memFree=31515396/32872528 swapFree=249752/274280
[pid=22365] ppid=22362 vsize=23032 CPUtime=0.08 cores=1,3,5,7
/proc/22365/stat : 22365 (open-wbo-lsu) R 22362 22365 20723 0 -1 4202496 4660 0 0 0 8 0 0 0 20 0 1 0 28791552 23584768 4868 33554432000 4194304 6058637 140736587194064 140736512263992 5042435 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/22365/statm: 5758 4872 162 456 0 5294 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 23032

[startup+0.200397 s]
/proc/loadavg: 2.01 2.01 2.00 3/176 22365
/proc/meminfo: memFree=31515396/32872528 swapFree=249752/274280
[pid=22365] ppid=22362 vsize=27704 CPUtime=0.18 cores=1,3,5,7
/proc/22365/stat : 22365 (open-wbo-lsu) R 22362 22365 20723 0 -1 4202496 5441 0 0 0 18 0 0 0 20 0 1 0 28791552 28368896 5577 33554432000 4194304 6058637 140736587194064 140736587192680 4246408 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/22365/statm: 6926 5577 179 456 0 6462 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 27704

[startup+0.300366 s]
/proc/loadavg: 2.01 2.01 2.00 3/176 22365
/proc/meminfo: memFree=31515396/32872528 swapFree=249752/274280
[pid=22365] ppid=22362 vsize=27836 CPUtime=0.28 cores=1,3,5,7
/proc/22365/stat : 22365 (open-wbo-lsu) R 22362 22365 20723 0 -1 4202496 5486 0 0 0 28 0 0 0 20 0 1 0 28791552 28504064 5622 33554432000 4194304 6058637 140736587194064 140736587192680 4246099 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/22365/statm: 6959 5622 179 456 0 6495 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 27836

[startup+0.700292 s]
/proc/loadavg: 2.01 2.01 2.00 3/176 22365
/proc/meminfo: memFree=31515396/32872528 swapFree=249752/274280
[pid=22365] ppid=22362 vsize=28216 CPUtime=0.68 cores=1,3,5,7
/proc/22365/stat : 22365 (open-wbo-lsu) R 22362 22365 20723 0 -1 4202496 5587 0 0 0 68 0 0 0 20 0 1 0 28791552 28893184 5723 33554432000 4194304 6058637 140736587194064 140736587192680 4246099 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/22365/statm: 7054 5723 180 456 0 6590 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 28216

[startup+1.50029 s]
/proc/loadavg: 2.01 2.01 2.00 3/177 22366
/proc/meminfo: memFree=31493492/32872528 swapFree=249752/274280
[pid=22365] ppid=22362 vsize=28332 CPUtime=1.48 cores=1,3,5,7
/proc/22365/stat : 22365 (open-wbo-lsu) R 22362 22365 20723 0 -1 4202496 5983 0 0 0 148 0 0 0 20 0 1 0 28791552 29011968 5576 33554432000 4194304 6058637 140736587194064 140736587192664 4277708 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/22365/statm: 7083 5576 181 456 0 6619 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 28332

[startup+3.1003 s]
/proc/loadavg: 2.01 2.01 2.00 3/177 22366
/proc/meminfo: memFree=31492732/32872528 swapFree=249752/274280
[pid=22365] ppid=22362 vsize=28596 CPUtime=3.09 cores=1,3,5,7
/proc/22365/stat : 22365 (open-wbo-lsu) R 22362 22365 20723 0 -1 4202496 6225 0 0 0 308 1 0 0 20 0 1 0 28791552 29282304 5808 33554432000 4194304 6058637 140736587194064 140736587192680 4277687 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/22365/statm: 7149 5808 181 456 0 6685 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 28596

[startup+6.30028 s]
/proc/loadavg: 2.01 2.01 2.00 3/177 22366
/proc/meminfo: memFree=31492088/32872528 swapFree=249752/274280
[pid=22365] ppid=22362 vsize=29076 CPUtime=6.28 cores=1,3,5,7
/proc/22365/stat : 22365 (open-wbo-lsu) R 22362 22365 20723 0 -1 4202496 7126 0 0 0 627 1 0 0 20 0 1 0 28791552 29773824 5917 33554432000 4194304 6058637 140736587194064 140736587193128 4254411 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/22365/statm: 7269 5917 181 456 0 6805 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 29076

[startup+12.7003 s]
/proc/loadavg: 2.01 2.01 2.00 3/177 22366
/proc/meminfo: memFree=31480332/32872528 swapFree=249752/274280
[pid=22365] ppid=22362 vsize=40804 CPUtime=12.68 cores=1,3,5,7
/proc/22365/stat : 22365 (open-wbo-lsu) R 22362 22365 20723 0 -1 4202496 8054 0 0 0 1267 1 0 0 20 0 1 0 28791552 41783296 8808 33554432000 4194304 6058637 140736587194064 140736587192824 4277357 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/22365/statm: 10201 8808 181 456 0 9737 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 40804

[startup+25.5004 s]
/proc/loadavg: 2.01 2.01 2.00 3/177 22366
/proc/meminfo: memFree=31447420/32872528 swapFree=249752/274280
[pid=22365] ppid=22362 vsize=40804 CPUtime=25.48 cores=1,3,5,7
/proc/22365/stat : 22365 (open-wbo-lsu) R 22362 22365 20723 0 -1 4202496 8072 0 0 0 2547 1 0 0 20 0 1 0 28791552 41783296 8823 33554432000 4194304 6058637 140736587194064 140736587192824 4277357 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/22365/statm: 10201 8823 181 456 0 9737 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 40804

[startup+51.1004 s]
/proc/loadavg: 2.08 2.02 2.01 3/177 22412
/proc/meminfo: memFree=31526928/32872528 swapFree=249752/274280
[pid=22365] ppid=22362 vsize=45164 CPUtime=51.07 cores=1,3,5,7
/proc/22365/stat : 22365 (open-wbo-lsu) R 22362 22365 20723 0 -1 4202496 8856 0 0 0 5106 1 0 0 20 0 1 0 28791552 46247936 10059 33554432000 4194304 6058637 140736587194064 140736587192824 4254988 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/22365/statm: 11291 10059 181 456 0 10827 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 45164

[startup+102.3 s]
/proc/loadavg: 2.03 2.02 2.00 3/177 22413
/proc/meminfo: memFree=31517684/32872528 swapFree=249752/274280
[pid=22365] ppid=22362 vsize=47884 CPUtime=102.27 cores=1,3,5,7
/proc/22365/stat : 22365 (open-wbo-lsu) R 22362 22365 20723 0 -1 4202496 9550 0 0 0 10225 2 0 0 20 0 1 0 28791552 49033216 10958 33554432000 4194304 6058637 140736587194064 140736587192824 4277403 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/22365/statm: 11971 10958 181 456 0 11507 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 47884

[startup+162.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/177 22414
/proc/meminfo: memFree=31494608/32872528 swapFree=249752/274280
[pid=22365] ppid=22362 vsize=70996 CPUtime=162.25 cores=1,3,5,7
/proc/22365/stat : 22365 (open-wbo-lsu) R 22362 22365 20723 0 -1 4202496 10412 0 0 0 16223 2 0 0 20 0 1 0 28791552 72699904 13581 33554432000 4194304 6058637 140736587194064 140736587192792 4277663 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/22365/statm: 17749 13581 181 456 0 17285 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 70996

[startup+222.308 s]
/proc/loadavg: 2.04 2.02 2.00 3/177 22415
/proc/meminfo: memFree=31488368/32872528 swapFree=249752/274280
[pid=22365] ppid=22362 vsize=70996 CPUtime=222.26 cores=1,3,5,7
/proc/22365/stat : 22365 (open-wbo-lsu) R 22362 22365 20723 0 -1 4202496 10413 0 0 0 22223 3 0 0 20 0 1 0 28791552 72699904 14093 33554432000 4194304 6058637 140736587194064 140736587192792 4278181 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/22365/statm: 17749 14093 181 456 0 17285 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 70996

[startup+282.3 s]
/proc/loadavg: 2.05 2.03 2.00 3/177 22417
/proc/meminfo: memFree=31485956/32872528 swapFree=249752/274280
[pid=22365] ppid=22362 vsize=89852 CPUtime=282.23 cores=1,3,5,7
/proc/22365/stat : 22365 (open-wbo-lsu) R 22362 22365 20723 0 -1 4202496 10540 0 0 0 28220 3 0 0 20 0 1 0 28791552 92008448 14607 33554432000 4194304 6058637 140736587194064 140736587192792 4277424 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/22365/statm: 22463 14607 181 456 0 21999 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 89852

[startup+342.3 s]
/proc/loadavg: 2.02 2.02 2.00 3/177 22418
/proc/meminfo: memFree=31476636/32872528 swapFree=249752/274280
[pid=22365] ppid=22362 vsize=89852 CPUtime=342.22 cores=1,3,5,7
/proc/22365/stat : 22365 (open-wbo-lsu) R 22362 22365 20723 0 -1 4202496 10541 0 0 0 34219 3 0 0 20 0 1 0 28791552 92008448 15629 33554432000 4194304 6058637 140736587194064 140736587192792 4278328 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/22365/statm: 22463 15629 181 456 0 21999 0
Current children cumulated CPU time (s) 342.22
Current children cumulated vsize (KiB) 89852

[startup+402.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/177 22419
/proc/meminfo: memFree=31454080/32872528 swapFree=249752/274280
[pid=22365] ppid=22362 vsize=89852 CPUtime=402.21 cores=1,3,5,7
/proc/22365/stat : 22365 (open-wbo-lsu) R 22362 22365 20723 0 -1 4202496 10746 0 0 0 40218 3 0 0 20 0 1 0 28791552 92008448 20426 33554432000 4194304 6058637 140736587194064 140736587192792 4277660 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/22365/statm: 22463 20426 181 456 0 21999 0
Current children cumulated CPU time (s) 402.21
Current children cumulated vsize (KiB) 89852

[startup+462.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 22420
/proc/meminfo: memFree=31451916/32872528 swapFree=249752/274280
[pid=22365] ppid=22362 vsize=89852 CPUtime=462.2 cores=1,3,5,7
/proc/22365/stat : 22365 (open-wbo-lsu) R 22362 22365 20723 0 -1 4202496 10746 0 0 0 46217 3 0 0 20 0 1 0 28791552 92008448 20426 33554432000 4194304 6058637 140736587194064 140736587192792 4278181 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/22365/statm: 22463 20426 181 456 0 21999 0
Current children cumulated CPU time (s) 462.2
Current children cumulated vsize (KiB) 89852

[startup+522.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/178 22424
/proc/meminfo: memFree=31445816/32872528 swapFree=249752/274280
[pid=22365] ppid=22362 vsize=89852 CPUtime=522.2 cores=1,3,5,7
/proc/22365/stat : 22365 (open-wbo-lsu) R 22362 22365 20723 0 -1 4202496 10748 0 0 0 52216 4 0 0 20 0 1 0 28791552 92008448 21450 33554432000 4194304 6058637 140736587194064 140736587192792 4277378 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/22365/statm: 22463 21450 181 456 0 21999 0
Current children cumulated CPU time (s) 522.2
Current children cumulated vsize (KiB) 89852

[startup+582.3 s]
/proc/loadavg: 2.03 2.02 2.00 3/177 22426
/proc/meminfo: memFree=31435576/32872528 swapFree=249752/274280
[pid=22365] ppid=22362 vsize=89852 CPUtime=582.19 cores=1,3,5,7
/proc/22365/stat : 22365 (open-wbo-lsu) R 22362 22365 20723 0 -1 4202496 10748 0 0 0 58215 4 0 0 20 0 1 0 28791552 92008448 21450 33554432000 4194304 6058637 140736587194064 140736587192792 4277378 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/22365/statm: 22463 21450 181 456 0 21999 0
Current children cumulated CPU time (s) 582.19
Current children cumulated vsize (KiB) 89852


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


[startup+942.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 22433
/proc/meminfo: memFree=31427440/32872528 swapFree=249752/274280
[pid=22365] ppid=22362 vsize=139172 CPUtime=942.14 cores=1,3,5,7
/proc/22365/stat : 22365 (open-wbo-lsu) R 22362 22365 20723 0 -1 4202496 13122 0 0 0 94205 9 0 0 20 0 1 0 28791552 142512128 29377 33554432000 4194304 6058637 140736587194064 140736587192840 4277806 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/22365/statm: 34793 29377 181 456 0 34329 0
Current children cumulated CPU time (s) 942.14
Current children cumulated vsize (KiB) 139172

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 22434
/proc/meminfo: memFree=31354388/32872528 swapFree=249752/274280
[pid=22365] ppid=22362 vsize=139172 CPUtime=1002.12 cores=1,3,5,7
/proc/22365/stat : 22365 (open-wbo-lsu) R 22362 22365 20723 0 -1 4202496 13392 0 0 0 100203 9 0 0 20 0 1 0 28791552 142512128 31425 33554432000 4194304 6058637 140736587194064 140736587192840 4277378 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/22365/statm: 34793 31425 181 456 0 34329 0
Current children cumulated CPU time (s) 1002.12
Current children cumulated vsize (KiB) 139172

[startup+1062.3 s]
/proc/loadavg: 2.07 2.03 2.01 3/177 22435
/proc/meminfo: memFree=31387652/32872528 swapFree=249752/274280
[pid=22365] ppid=22362 vsize=89852 CPUtime=1062.12 cores=1,3,5,7
/proc/22365/stat : 22365 (open-wbo-lsu) R 22362 22365 20723 0 -1 4202496 13660 0 0 0 106202 10 0 0 20 0 1 0 28791552 92008448 21450 33554432000 4194304 6058637 140736587194064 140736587193128 4246088 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/22365/statm: 22463 21450 181 456 0 21999 0
Current children cumulated CPU time (s) 1062.12
Current children cumulated vsize (KiB) 89852

[startup+1122.3 s]
/proc/loadavg: 2.02 2.02 2.00 3/178 22439
/proc/meminfo: memFree=31427480/32872528 swapFree=249752/274280
[pid=22365] ppid=22362 vsize=89852 CPUtime=1122.11 cores=1,3,5,7
/proc/22365/stat : 22365 (open-wbo-lsu) R 22362 22365 20723 0 -1 4202496 13928 0 0 0 112200 11 0 0 20 0 1 0 28791552 92008448 21450 33554432000 4194304 6058637 140736587194064 140736587193128 4277663 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/22365/statm: 22463 21450 181 456 0 21999 0
Current children cumulated CPU time (s) 1122.11
Current children cumulated vsize (KiB) 89852

[startup+1182.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/176 22440
/proc/meminfo: memFree=31427492/32872528 swapFree=249752/274280
[pid=22365] ppid=22362 vsize=89852 CPUtime=1182.1 cores=1,3,5,7
/proc/22365/stat : 22365 (open-wbo-lsu) R 22362 22365 20723 0 -1 4202496 14196 0 0 0 118198 12 0 0 20 0 1 0 28791552 92008448 21450 33554432000 4194304 6058637 140736587194064 140736587193128 4277708 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/22365/statm: 22463 21450 181 456 0 21999 0
Current children cumulated CPU time (s) 1182.1
Current children cumulated vsize (KiB) 89852

[startup+1242.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 22442
/proc/meminfo: memFree=31427760/32872528 swapFree=249752/274280
[pid=22365] ppid=22362 vsize=89852 CPUtime=1242.08 cores=1,3,5,7
/proc/22365/stat : 22365 (open-wbo-lsu) R 22362 22365 20723 0 -1 4202496 14466 0 0 0 124196 12 0 0 20 0 1 0 28791552 92008448 21451 33554432000 4194304 6058637 140736587194064 140736587193128 4277687 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/22365/statm: 22463 21451 181 456 0 21999 0
Current children cumulated CPU time (s) 1242.08
Current children cumulated vsize (KiB) 89852

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 22443
/proc/meminfo: memFree=31427052/32872528 swapFree=249752/274280
[pid=22365] ppid=22362 vsize=89852 CPUtime=1302.08 cores=1,3,5,7
/proc/22365/stat : 22365 (open-wbo-lsu) R 22362 22365 20723 0 -1 4202496 14736 0 0 0 130195 13 0 0 20 0 1 0 28791552 92008448 21451 33554432000 4194304 6058637 140736587194064 140736587193128 4277582 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/22365/statm: 22463 21451 181 456 0 21999 0
Current children cumulated CPU time (s) 1302.08
Current children cumulated vsize (KiB) 89852

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 22444
/proc/meminfo: memFree=31427048/32872528 swapFree=249752/274280
[pid=22365] ppid=22362 vsize=89852 CPUtime=1362.07 cores=1,3,5,7
/proc/22365/stat : 22365 (open-wbo-lsu) R 22362 22365 20723 0 -1 4202496 15006 0 0 0 136193 14 0 0 20 0 1 0 28791552 92008448 21451 33554432000 4194304 6058637 140736587194064 140736587193128 4278181 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/22365/statm: 22463 21451 181 456 0 21999 0
Current children cumulated CPU time (s) 1362.07
Current children cumulated vsize (KiB) 89852

[startup+1422.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 22445
/proc/meminfo: memFree=31427044/32872528 swapFree=249752/274280
[pid=22365] ppid=22362 vsize=89852 CPUtime=1422.07 cores=1,3,5,7
/proc/22365/stat : 22365 (open-wbo-lsu) R 22362 22365 20723 0 -1 4202496 15393 0 0 0 142192 15 0 0 20 0 1 0 28791552 92008448 21451 33554432000 4194304 6058637 140736587194064 140736587193128 4277378 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/22365/statm: 22463 21451 181 456 0 21999 0
Current children cumulated CPU time (s) 1422.07
Current children cumulated vsize (KiB) 89852

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 22446
/proc/meminfo: memFree=31428016/32872528 swapFree=249752/274280
[pid=22365] ppid=22362 vsize=89852 CPUtime=1482.05 cores=1,3,5,7
/proc/22365/stat : 22365 (open-wbo-lsu) R 22362 22365 20723 0 -1 4202496 16116 0 0 0 148189 16 0 0 20 0 1 0 28791552 92008448 21451 33554432000 4194304 6058637 140736587194064 140736587193128 4261588 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/22365/statm: 22463 21451 181 456 0 21999 0
Current children cumulated CPU time (s) 1482.05
Current children cumulated vsize (KiB) 89852

[startup+1542.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 22449
/proc/meminfo: memFree=31427304/32872528 swapFree=249752/274280
[pid=22365] ppid=22362 vsize=89852 CPUtime=1542.05 cores=1,3,5,7
/proc/22365/stat : 22365 (open-wbo-lsu) R 22362 22365 20723 0 -1 4202496 16972 0 0 0 154187 18 0 0 20 0 1 0 28791552 92008448 21451 33554432000 4194304 6058637 140736587194064 140736587193128 4255520 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/22365/statm: 22463 21451 181 456 0 21999 0
Current children cumulated CPU time (s) 1542.05
Current children cumulated vsize (KiB) 89852

[startup+1602.3 s]
/proc/loadavg: 2.04 2.01 2.00 3/177 22450
/proc/meminfo: memFree=31427452/32872528 swapFree=249752/274280
[pid=22365] ppid=22362 vsize=89852 CPUtime=1602.03 cores=1,3,5,7
/proc/22365/stat : 22365 (open-wbo-lsu) R 22362 22365 20723 0 -1 4202496 17829 0 0 0 160183 20 0 0 20 0 1 0 28791552 92008448 21451 33554432000 4194304 6058637 140736587194064 140736587193128 4277589 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/22365/statm: 22463 21451 181 456 0 21999 0
Current children cumulated CPU time (s) 1602.03
Current children cumulated vsize (KiB) 89852

[startup+1662.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/177 22451
/proc/meminfo: memFree=31379488/32872528 swapFree=249752/274280
[pid=22365] ppid=22362 vsize=89852 CPUtime=1662.03 cores=1,3,5,7
/proc/22365/stat : 22365 (open-wbo-lsu) R 22362 22365 20723 0 -1 4202496 18683 0 0 0 166181 22 0 0 20 0 1 0 28791552 92008448 21451 33554432000 4194304 6058637 140736587194064 140736587193128 4277708 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/22365/statm: 22463 21451 181 456 0 21999 0
Current children cumulated CPU time (s) 1662.03
Current children cumulated vsize (KiB) 89852

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 22455
/proc/meminfo: memFree=31329360/32872528 swapFree=249752/274280
[pid=22365] ppid=22362 vsize=89852 CPUtime=1722.02 cores=1,3,5,7
/proc/22365/stat : 22365 (open-wbo-lsu) R 22362 22365 20723 0 -1 4202496 19538 0 0 0 172178 24 0 0 20 0 1 0 28791552 92008448 21451 33554432000 4194304 6058637 140736587194064 140736587193128 4277708 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/22365/statm: 22463 21451 181 456 0 21999 0
Current children cumulated CPU time (s) 1722.02
Current children cumulated vsize (KiB) 89852

[startup+1782.3 s]
/proc/loadavg: 2.04 2.01 2.00 3/177 22456
/proc/meminfo: memFree=31337216/32872528 swapFree=249752/274280
[pid=22365] ppid=22362 vsize=169992 CPUtime=1782.01 cores=1,3,5,7
/proc/22365/stat : 22365 (open-wbo-lsu) R 22362 22365 20723 0 -1 4202496 20399 0 0 0 178176 25 0 0 20 0 1 0 28791552 174071808 34565 33554432000 4194304 6058637 140736587194064 140736587193096 4278181 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/22365/statm: 42498 34565 181 456 0 42034 0
Current children cumulated CPU time (s) 1782.01
Current children cumulated vsize (KiB) 169992



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.3 s]
/proc/loadavg: 2.03 2.01 2.00 3/177 22456
/proc/meminfo: memFree=31378624/32872528 swapFree=249752/274280
[pid=22365] ppid=22362 vsize=89852 CPUtime=1800 cores=1,3,5,7
/proc/22365/stat : 22365 (open-wbo-lsu) R 22362 22365 20723 0 -1 4202496 20401 0 0 0 179975 25 0 0 20 0 1 0 28791552 92008448 21451 33554432000 4194304 6058637 140736587194064 140736587193128 4277708 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/22365/statm: 22463 21451 181 456 0 21999 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 89852

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 22365 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+1800.3 s]
/proc/loadavg: 2.03 2.01 2.00 3/177 22456
/proc/meminfo: memFree=31378624/32872528 swapFree=249752/274280
[pid=22365] ppid=22362 vsize=89852 CPUtime=1800 cores=1,3,5,7
/proc/22365/stat : 22365 (open-wbo-lsu) R 22362 22365 20723 0 -1 4202496 20401 0 0 0 179975 25 0 0 20 0 1 0 28791552 92008448 21451 33554432000 4194304 6058637 140736587194064 140736587193128 4277708 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/22365/statm: 22463 21451 181 456 0 21999 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 89852

Child status: 40
Real time (s): 1800.3
CPU time (s): 1800.01
CPU user time (s): 1799.76
CPU system time (s): 0.25696
CPU usage (%): 99.984
Max. virtual memory (cumulated for all children) (KiB): 169992

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.76
system time used= 0.25696
maximum resident set size= 142356
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 20404
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= 2861

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 4.52131 second user time and 6.93895 second system time

The end

Launcher Data 

Begin job on node107 at 2016-06-26 18:11:55
IDJOB=4116680
IDBENCH=109500
IDSOLVER=2545
FILE ID=node107/4116680-1466957515
RUNJOBID= node107-1466942792-20740
PBS_JOBID= 19976347
Free space on /tmp= 71684 MiB

SOLVER NAME= Open-WBO-LSU PB16
BENCH NAME= PB16/normalized-PB16/DEC-SMALLINT-LIN/nossum/normalized-sha1-size80-round22-5.opb
COMMAND LINE= open-wbo-lsu BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4116680-1466957515/watcher-4116680-1466957515 -o /tmp/evaluation-result-4116680-1466957515/solver-4116680-1466957515 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node107-1466942792-20740 --watchdog 1960  open-wbo-lsu HOME/instance-4116680-1466957515.opb

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

MD5SUM BENCH= 5da3d2b0ef82a20c0504ed48aabb7dc1
RANDOM SEED=1554871617

node107.alineos.net Linux 2.6.32-71.29.1.el6.x86_64 #1 SMP Mon Jun 27 19:49:27 BST 2011

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.695
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.39
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.695
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.695
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.54
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.695
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.695
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.695
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.695
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.695
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32872528 kB
MemFree:        31515552 kB
Buffers:           11740 kB
Cached:           275888 kB
SwapCached:         1976 kB
Active:           117272 kB
Inactive:         261092 kB
Active(anon):      92484 kB
Inactive(anon):      616 kB
Active(file):      24788 kB
Inactive(file):   260476 kB
Unevictable:      274280 kB
Mlocked:          249752 kB
SwapTotal:      67108856 kB
SwapFree:       67099120 kB
Dirty:              5052 kB
Writeback:             0 kB
AnonPages:        428116 kB
Mapped:             7768 kB
Shmem:                 0 kB
Slab:             573436 kB
SReclaimable:      17016 kB
SUnreclaim:       556420 kB
KernelStack:        1472 kB
PageTables:         4708 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:     481436 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    163840 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7552 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 71680 MiB
End job on node107 at 2016-06-26 18:41:56