Trace number 4116952

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-size144-round22-0.opb
MD5SUMc96210cacdef9eb2768a7c5a4938e22d
Bench CategoryDEC-SMALLINT-LIN (no optimisation, small integers, linear constraints)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables4128
Total number of constraints8720
Number of constraints which are clauses7424
Number of constraints which are cardinality constraints (but not clauses)432
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-4116952-1466966916.opb
0.00/0.00	c File size is 378012 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:       7856                                                                   |
1800.00/1800.30	c |  Number of soft clauses:          0                                                                   |
1800.00/1800.30	c |  Number of cardinality:         432                                                                   |
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-4116952-1466966916/watcher-4116952-1466966916 -o /tmp/evaluation-result-4116952-1466966916/solver-4116952-1466966916 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node151-1466944525-27523 --watchdog 1960 open-wbo-lsu HOME/instance-4116952-1466966916.opb 

pid=29705
running on 4 cores: 0,2,4,6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1900 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 29708
/proc/meminfo: memFree=31683412/32872528 swapFree=8540/8540
[pid=29708] ppid=29705 vsize=2712 CPUtime=0 cores=0,2,4,6
/proc/29708/stat : 29708 (open-wbo-lsu) R 29705 29708 27507 0 -1 4202496 406 0 0 0 0 0 0 0 20 0 1 0 29728590 2777088 281 33554432000 4194304 6058637 140736018186848 140734361909592 4210712 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/29708/statm: 678 281 228 456 0 121 0

[startup+0.100204 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 29708
/proc/meminfo: memFree=31683412/32872528 swapFree=8540/8540
[pid=29708] ppid=29705 vsize=26816 CPUtime=0.09 cores=0,2,4,6
/proc/29708/stat : 29708 (open-wbo-lsu) R 29705 29708 27507 0 -1 4202496 4969 0 0 0 9 0 0 0 20 0 1 0 29728590 27459584 5206 33554432000 4194304 6058637 140736018186848 140734361909592 4266238 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/29708/statm: 6704 5208 165 456 0 6240 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 26816

[startup+0.200368 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 29708
/proc/meminfo: memFree=31683412/32872528 swapFree=8540/8540
[pid=29708] ppid=29705 vsize=27932 CPUtime=0.19 cores=0,2,4,6
/proc/29708/stat : 29708 (open-wbo-lsu) R 29705 29708 27507 0 -1 4202496 5339 0 0 0 19 0 0 0 20 0 1 0 29728590 28602368 5526 33554432000 4194304 6058637 140736018186848 140734361909592 4255158 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/29708/statm: 6983 5526 179 456 0 6519 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 27932

[startup+0.300351 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 29708
/proc/meminfo: memFree=31683412/32872528 swapFree=8540/8540
[pid=29708] ppid=29705 vsize=27932 CPUtime=0.29 cores=0,2,4,6
/proc/29708/stat : 29708 (open-wbo-lsu) R 29705 29708 27507 0 -1 4202496 5355 0 0 0 29 0 0 0 20 0 1 0 29728590 28602368 5542 33554432000 4194304 6058637 140736018186848 140734361909592 4246235 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/29708/statm: 6983 5542 179 456 0 6519 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 27932

[startup+0.70029 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 29708
/proc/meminfo: memFree=31683412/32872528 swapFree=8540/8540
[pid=29708] ppid=29705 vsize=28168 CPUtime=0.69 cores=0,2,4,6
/proc/29708/stat : 29708 (open-wbo-lsu) R 29705 29708 27507 0 -1 4202496 5467 0 0 0 69 0 0 0 20 0 1 0 29728590 28844032 5653 33554432000 4194304 6058637 140736018186848 140734361909592 4278251 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/29708/statm: 7042 5653 180 456 0 6578 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 28168

[startup+1.50026 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 29709
/proc/meminfo: memFree=31661268/32872528 swapFree=8540/8540
[pid=29708] ppid=29705 vsize=28300 CPUtime=1.49 cores=0,2,4,6
/proc/29708/stat : 29708 (open-wbo-lsu) R 29705 29708 27507 0 -1 4202496 6005 0 0 0 149 0 0 0 20 0 1 0 29728590 28979200 5642 33554432000 4194304 6058637 140736018186848 140736018185448 4254433 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/29708/statm: 7075 5642 181 456 0 6611 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 28300

[startup+3.10029 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 29709
/proc/meminfo: memFree=31660400/32872528 swapFree=8540/8540
[pid=29708] ppid=29705 vsize=28564 CPUtime=3.09 cores=0,2,4,6
/proc/29708/stat : 29708 (open-wbo-lsu) R 29705 29708 27507 0 -1 4202496 6196 0 0 0 308 1 0 0 20 0 1 0 29728590 29249536 5828 33554432000 4194304 6058637 140736018186848 140736018185464 4277505 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/29708/statm: 7141 5828 181 456 0 6677 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 28564

[startup+6.30029 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 29709
/proc/meminfo: memFree=31660012/32872528 swapFree=8540/8540
[pid=29708] ppid=29705 vsize=29244 CPUtime=6.29 cores=0,2,4,6
/proc/29708/stat : 29708 (open-wbo-lsu) R 29705 29708 27507 0 -1 4202496 7038 0 0 0 628 1 0 0 20 0 1 0 29728590 29945856 5980 33554432000 4194304 6058637 140736018186848 140736018185448 4246183 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/29708/statm: 7311 5980 181 456 0 6847 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 29244

[startup+12.7003 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 29709
/proc/meminfo: memFree=31647816/32872528 swapFree=8540/8540
[pid=29708] ppid=29705 vsize=40748 CPUtime=12.69 cores=0,2,4,6
/proc/29708/stat : 29708 (open-wbo-lsu) R 29705 29708 27507 0 -1 4202496 8007 0 0 0 1268 1 0 0 20 0 1 0 29728590 41725952 8909 33554432000 4194304 6058637 140736018186848 140736018185608 4277332 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/29708/statm: 10187 8909 181 456 0 9723 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 40748

[startup+25.5004 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 29709
/proc/meminfo: memFree=31647964/32872528 swapFree=8540/8540
[pid=29708] ppid=29705 vsize=40748 CPUtime=25.48 cores=0,2,4,6
/proc/29708/stat : 29708 (open-wbo-lsu) R 29705 29708 27507 0 -1 4202496 8038 0 0 0 2547 1 0 0 20 0 1 0 29728590 41725952 8939 33554432000 4194304 6058637 140736018186848 140736018185608 4277655 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/29708/statm: 10187 8939 181 456 0 9723 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 40748

[startup+51.1004 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 29709
/proc/meminfo: memFree=31642056/32872528 swapFree=8540/8540
[pid=29708] ppid=29705 vsize=45096 CPUtime=51.07 cores=0,2,4,6
/proc/29708/stat : 29708 (open-wbo-lsu) R 29705 29708 27507 0 -1 4202496 8689 0 0 0 5106 1 0 0 20 0 1 0 29728590 46178304 10162 33554432000 4194304 6058637 140736018186848 140736018185608 4277435 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/29708/statm: 11274 10162 181 456 0 10810 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 45096

[startup+102.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 29713
/proc/meminfo: memFree=31645676/32872528 swapFree=8540/8540
[pid=29708] ppid=29705 vsize=47816 CPUtime=102.28 cores=0,2,4,6
/proc/29708/stat : 29708 (open-wbo-lsu) R 29705 29708 27507 0 -1 4202496 9804 0 0 0 10226 2 0 0 20 0 1 0 29728590 48963584 9491 33554432000 4194304 6058637 140736018186848 140736018185576 4277708 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/29708/statm: 11954 9491 181 456 0 11490 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 47816

[startup+162.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 29714
/proc/meminfo: memFree=31625880/32872528 swapFree=8540/8540
[pid=29708] ppid=29705 vsize=67164 CPUtime=162.26 cores=0,2,4,6
/proc/29708/stat : 29708 (open-wbo-lsu) R 29705 29708 27507 0 -1 4202496 10469 0 0 0 16223 3 0 0 20 0 1 0 29728590 68775936 14240 33554432000 4194304 6058637 140736018186848 140736018185576 4277368 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/29708/statm: 16791 14240 181 456 0 16327 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 67164

[startup+222.307 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 29715
/proc/meminfo: memFree=31624552/32872528 swapFree=8540/8540
[pid=29708] ppid=29705 vsize=67164 CPUtime=222.26 cores=0,2,4,6
/proc/29708/stat : 29708 (open-wbo-lsu) R 29705 29708 27507 0 -1 4202496 10512 0 0 0 22223 3 0 0 20 0 1 0 29728590 68775936 14793 33554432000 4194304 6058637 140736018186848 140736018185576 4277655 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/29708/statm: 16791 14793 181 456 0 16327 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 67164

[startup+282.3 s]
/proc/loadavg: 2.05 2.01 2.00 3/177 29717
/proc/meminfo: memFree=31618592/32872528 swapFree=8540/8540
[pid=29708] ppid=29705 vsize=97512 CPUtime=282.24 cores=0,2,4,6
/proc/29708/stat : 29708 (open-wbo-lsu) R 29705 29708 27507 0 -1 4202496 11256 0 0 0 28221 3 0 0 20 0 1 0 29728590 99852288 16311 33554432000 4194304 6058637 140736018186848 140736018185576 4277378 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/29708/statm: 24378 16311 181 456 0 23914 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 97512

[startup+342.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/177 29718
/proc/meminfo: memFree=31581368/32872528 swapFree=8540/8540
[pid=29708] ppid=29705 vsize=97512 CPUtime=342.23 cores=0,2,4,6
/proc/29708/stat : 29708 (open-wbo-lsu) R 29705 29708 27507 0 -1 4202496 11258 0 0 0 34220 3 0 0 20 0 1 0 29728590 99852288 17177 33554432000 4194304 6058637 140736018186848 140736018185576 4278265 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/29708/statm: 24378 17177 181 456 0 23914 0
Current children cumulated CPU time (s) 342.23
Current children cumulated vsize (KiB) 97512

[startup+402.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 29719
/proc/meminfo: memFree=31566900/32872528 swapFree=8540/8540
[pid=29708] ppid=29705 vsize=97512 CPUtime=402.22 cores=0,2,4,6
/proc/29708/stat : 29708 (open-wbo-lsu) R 29705 29708 27507 0 -1 4202496 11260 0 0 0 40219 3 0 0 20 0 1 0 29728590 99852288 18201 33554432000 4194304 6058637 140736018186848 140736018185576 4277682 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/29708/statm: 24378 18201 181 456 0 23914 0
Current children cumulated CPU time (s) 402.22
Current children cumulated vsize (KiB) 97512

[startup+462.3 s]
/proc/loadavg: 2.03 2.01 2.00 3/177 29720
/proc/meminfo: memFree=31608784/32872528 swapFree=8540/8540
[pid=29708] ppid=29705 vsize=97512 CPUtime=462.21 cores=0,2,4,6
/proc/29708/stat : 29708 (open-wbo-lsu) R 29705 29708 27507 0 -1 4202496 11261 0 0 0 46218 3 0 0 20 0 1 0 29728590 99852288 18713 33554432000 4194304 6058637 140736018186848 140736018185576 4278190 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/29708/statm: 24378 18713 181 456 0 23914 0
Current children cumulated CPU time (s) 462.21
Current children cumulated vsize (KiB) 97512

[startup+522.3 s]
/proc/loadavg: 2.05 2.02 2.00 3/177 29721
/proc/meminfo: memFree=31609092/32872528 swapFree=8540/8540
[pid=29708] ppid=29705 vsize=97512 CPUtime=522.2 cores=0,2,4,6
/proc/29708/stat : 29708 (open-wbo-lsu) R 29705 29708 27507 0 -1 4202496 11261 0 0 0 52217 3 0 0 20 0 1 0 29728590 99852288 18713 33554432000 4194304 6058637 140736018186848 140736018185576 4277378 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/29708/statm: 24378 18713 181 456 0 23914 0
Current children cumulated CPU time (s) 522.2
Current children cumulated vsize (KiB) 97512

[startup+582.3 s]
/proc/loadavg: 2.05 2.03 2.00 3/177 29723
/proc/meminfo: memFree=31608344/32872528 swapFree=8540/8540
[pid=29708] ppid=29705 vsize=97512 CPUtime=582.2 cores=0,2,4,6
/proc/29708/stat : 29708 (open-wbo-lsu) R 29705 29708 27507 0 -1 4202496 12018 0 0 0 58215 5 0 0 20 0 1 0 29728590 99852288 18713 33554432000 4194304 6058637 140736018186848 140736018185912 4277378 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/29708/statm: 24378 18713 181 456 0 23914 0
Current children cumulated CPU time (s) 582.2
Current children cumulated vsize (KiB) 97512


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


[startup+942.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/177 29756
/proc/meminfo: memFree=31536344/32872528 swapFree=8540/8540
[pid=29708] ppid=29705 vsize=146832 CPUtime=942.14 cores=0,2,4,6
/proc/29708/stat : 29708 (open-wbo-lsu) R 29705 29708 27507 0 -1 4202496 15445 0 0 0 94204 10 0 0 20 0 1 0 29728590 150355968 27268 33554432000 4194304 6058637 140736018186848 140736018185624 4254411 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/29708/statm: 36708 27268 181 456 0 36244 0
Current children cumulated CPU time (s) 942.14
Current children cumulated vsize (KiB) 146832

[startup+1002.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/177 29757
/proc/meminfo: memFree=31529960/32872528 swapFree=8540/8540
[pid=29708] ppid=29705 vsize=146832 CPUtime=1002.13 cores=0,2,4,6
/proc/29708/stat : 29708 (open-wbo-lsu) R 29705 29708 27507 0 -1 4202496 15833 0 0 0 100202 11 0 0 20 0 1 0 29728590 150355968 29316 33554432000 4194304 6058637 140736018186848 140736018185624 4277378 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/29708/statm: 36708 29316 181 456 0 36244 0
Current children cumulated CPU time (s) 1002.13
Current children cumulated vsize (KiB) 146832

[startup+1062.3 s]
/proc/loadavg: 2.03 2.03 2.00 3/177 29758
/proc/meminfo: memFree=31607608/32872528 swapFree=8540/8540
[pid=29708] ppid=29705 vsize=97512 CPUtime=1062.12 cores=0,2,4,6
/proc/29708/stat : 29708 (open-wbo-lsu) R 29705 29708 27507 0 -1 4202496 16219 0 0 0 106200 12 0 0 20 0 1 0 29728590 99852288 18713 33554432000 4194304 6058637 140736018186848 140736018185912 4278255 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/29708/statm: 24378 18713 181 456 0 23914 0
Current children cumulated CPU time (s) 1062.12
Current children cumulated vsize (KiB) 97512

[startup+1122.3 s]
/proc/loadavg: 2.04 2.03 2.00 3/177 29759
/proc/meminfo: memFree=31608240/32872528 swapFree=8540/8540
[pid=29708] ppid=29705 vsize=97512 CPUtime=1122.11 cores=0,2,4,6
/proc/29708/stat : 29708 (open-wbo-lsu) R 29705 29708 27507 0 -1 4202496 16604 0 0 0 112199 12 0 0 20 0 1 0 29728590 99852288 18713 33554432000 4194304 6058637 140736018186848 140736018185912 4277690 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/29708/statm: 24378 18713 181 456 0 23914 0
Current children cumulated CPU time (s) 1122.11
Current children cumulated vsize (KiB) 97512

[startup+1182.3 s]
/proc/loadavg: 2.08 2.05 2.01 3/176 29760
/proc/meminfo: memFree=31607516/32872528 swapFree=8540/8540
[pid=29708] ppid=29705 vsize=97512 CPUtime=1182.1 cores=0,2,4,6
/proc/29708/stat : 29708 (open-wbo-lsu) R 29705 29708 27507 0 -1 4202496 16990 0 0 0 118197 13 0 0 20 0 1 0 29728590 99852288 18713 33554432000 4194304 6058637 140736018186848 140736018185912 4277640 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/29708/statm: 24378 18713 181 456 0 23914 0
Current children cumulated CPU time (s) 1182.1
Current children cumulated vsize (KiB) 97512

[startup+1242.3 s]
/proc/loadavg: 2.18 2.07 2.01 3/177 29808
/proc/meminfo: memFree=31643372/32872528 swapFree=8540/8540
[pid=29708] ppid=29705 vsize=97512 CPUtime=1242.09 cores=0,2,4,6
/proc/29708/stat : 29708 (open-wbo-lsu) R 29705 29708 27507 0 -1 4202496 17403 0 0 0 124195 14 0 0 20 0 1 0 29728590 99852288 18713 33554432000 4194304 6058637 140736018186848 140736018185912 4277718 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/29708/statm: 24378 18713 181 456 0 23914 0
Current children cumulated CPU time (s) 1242.09
Current children cumulated vsize (KiB) 97512

[startup+1302.3 s]
/proc/loadavg: 2.17 2.09 2.02 3/178 29812
/proc/meminfo: memFree=31601296/32872528 swapFree=8540/8540
[pid=29708] ppid=29705 vsize=146832 CPUtime=1302.09 cores=0,2,4,6
/proc/29708/stat : 29708 (open-wbo-lsu) R 29705 29708 27507 0 -1 4202496 18494 0 0 0 130193 16 0 0 20 0 1 0 29728590 150355968 26756 33554432000 4194304 6058637 140736018186848 140736018185624 4277687 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/29708/statm: 36708 26756 181 456 0 36244 0
Current children cumulated CPU time (s) 1302.09
Current children cumulated vsize (KiB) 146832

[startup+1362.3 s]
/proc/loadavg: 2.13 2.09 2.02 3/177 29813
/proc/meminfo: memFree=31590768/32872528 swapFree=8540/8540
[pid=29708] ppid=29705 vsize=146832 CPUtime=1362.07 cores=0,2,4,6
/proc/29708/stat : 29708 (open-wbo-lsu) R 29705 29708 27507 0 -1 4202496 19410 0 0 0 136190 17 0 0 20 0 1 0 29728590 150355968 27268 33554432000 4194304 6058637 140736018186848 140736018185624 4277403 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/29708/statm: 36708 27268 181 456 0 36244 0
Current children cumulated CPU time (s) 1362.07
Current children cumulated vsize (KiB) 146832

[startup+1422.3 s]
/proc/loadavg: 2.05 2.07 2.01 3/177 29814
/proc/meminfo: memFree=31584576/32872528 swapFree=8540/8540
[pid=29708] ppid=29705 vsize=146832 CPUtime=1422.07 cores=0,2,4,6
/proc/29708/stat : 29708 (open-wbo-lsu) R 29705 29708 27507 0 -1 4202496 20380 0 0 0 142188 19 0 0 20 0 1 0 29728590 150355968 27268 33554432000 4194304 6058637 140736018186848 140736018185624 4277378 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/29708/statm: 36708 27268 181 456 0 36244 0
Current children cumulated CPU time (s) 1422.07
Current children cumulated vsize (KiB) 146832

[startup+1482.3 s]
/proc/loadavg: 2.02 2.05 2.00 3/176 29815
/proc/meminfo: memFree=31586524/32872528 swapFree=8540/8540
[pid=29708] ppid=29705 vsize=146832 CPUtime=1482.05 cores=0,2,4,6
/proc/29708/stat : 29708 (open-wbo-lsu) R 29705 29708 27507 0 -1 4202496 21360 0 0 0 148184 21 0 0 20 0 1 0 29728590 150355968 27268 33554432000 4194304 6058637 140736018186848 140736018185624 4277663 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/29708/statm: 36708 27268 181 456 0 36244 0
Current children cumulated CPU time (s) 1482.05
Current children cumulated vsize (KiB) 146832

[startup+1542.31 s]
/proc/loadavg: 2.00 2.04 2.00 3/177 29817
/proc/meminfo: memFree=31614212/32872528 swapFree=8540/8540
[pid=29708] ppid=29705 vsize=97512 CPUtime=1542.05 cores=0,2,4,6
/proc/29708/stat : 29708 (open-wbo-lsu) R 29705 29708 27507 0 -1 4202496 21955 0 0 0 154183 22 0 0 20 0 1 0 29728590 99852288 18713 33554432000 4194304 6058637 140736018186848 140736018185912 4265162 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/29708/statm: 24378 18713 181 456 0 23914 0
Current children cumulated CPU time (s) 1542.05
Current children cumulated vsize (KiB) 97512

[startup+1602.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/177 29818
/proc/meminfo: memFree=31610128/32872528 swapFree=8540/8540
[pid=29708] ppid=29705 vsize=97512 CPUtime=1602.03 cores=0,2,4,6
/proc/29708/stat : 29708 (open-wbo-lsu) R 29705 29708 27507 0 -1 4202496 22930 0 0 0 160179 24 0 0 20 0 1 0 29728590 99852288 18713 33554432000 4194304 6058637 140736018186848 140736018185912 4278190 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/29708/statm: 24378 18713 181 456 0 23914 0
Current children cumulated CPU time (s) 1602.03
Current children cumulated vsize (KiB) 97512

[startup+1662.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/177 29819
/proc/meminfo: memFree=31608212/32872528 swapFree=8540/8540
[pid=29708] ppid=29705 vsize=97512 CPUtime=1662.02 cores=0,2,4,6
/proc/29708/stat : 29708 (open-wbo-lsu) R 29705 29708 27507 0 -1 4202496 23905 0 0 0 166176 26 0 0 20 0 1 0 29728590 99852288 18713 33554432000 4194304 6058637 140736018186848 140736018185912 4277378 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/29708/statm: 24378 18713 181 456 0 23914 0
Current children cumulated CPU time (s) 1662.02
Current children cumulated vsize (KiB) 97512

[startup+1722.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/177 29820
/proc/meminfo: memFree=31608096/32872528 swapFree=8540/8540
[pid=29708] ppid=29705 vsize=97512 CPUtime=1722.01 cores=0,2,4,6
/proc/29708/stat : 29708 (open-wbo-lsu) R 29705 29708 27507 0 -1 4202496 24878 0 0 0 172173 28 0 0 20 0 1 0 29728590 99852288 18713 33554432000 4194304 6058637 140736018186848 140736018185912 4277687 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/29708/statm: 24378 18713 181 456 0 23914 0
Current children cumulated CPU time (s) 1722.01
Current children cumulated vsize (KiB) 97512

[startup+1782.3 s]
/proc/loadavg: 2.14 2.04 2.01 3/177 29821
/proc/meminfo: memFree=31549072/32872528 swapFree=8540/8540
[pid=29708] ppid=29705 vsize=177652 CPUtime=1782 cores=0,2,4,6
/proc/29708/stat : 29708 (open-wbo-lsu) R 29705 29708 27507 0 -1 4202496 25853 0 0 0 178171 29 0 0 20 0 1 0 29728590 181915648 32967 33554432000 4194304 6058637 140736018186848 140736018185880 4277708 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/29708/statm: 44413 32967 181 456 0 43949 0
Current children cumulated CPU time (s) 1782
Current children cumulated vsize (KiB) 177652



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.3 s]
/proc/loadavg: 2.10 2.04 2.01 3/177 29822
/proc/meminfo: memFree=31606056/32872528 swapFree=8540/8540
[pid=29708] ppid=29705 vsize=97512 CPUtime=1800 cores=0,2,4,6
/proc/29708/stat : 29708 (open-wbo-lsu) R 29705 29708 27507 0 -1 4202496 25855 0 0 0 179970 30 0 0 20 0 1 0 29728590 99852288 18713 33554432000 4194304 6058637 140736018186848 140736018185912 4277824 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/29708/statm: 24378 18713 181 456 0 23914 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 97512

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 29708 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+1800.3 s]
/proc/loadavg: 2.10 2.04 2.01 3/177 29822
/proc/meminfo: memFree=31606056/32872528 swapFree=8540/8540
[pid=29708] ppid=29705 vsize=97512 CPUtime=1800 cores=0,2,4,6
/proc/29708/stat : 29708 (open-wbo-lsu) R 29705 29708 27507 0 -1 4202496 25855 0 0 0 179970 30 0 0 20 0 1 0 29728590 99852288 18713 33554432000 4194304 6058637 140736018186848 140736018185912 4277824 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/29708/statm: 24378 18713 181 456 0 23914 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 97512

Child status: 40
Real time (s): 1800.3
CPU time (s): 1800.01
CPU user time (s): 1799.71
CPU system time (s): 0.303953
CPU usage (%): 99.984
Max. virtual memory (cumulated for all children) (KiB): 177652

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.71
system time used= 0.303953
maximum resident set size= 135964
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 25858
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= 22
involuntary context switches= 1972

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 4.88426 second user time and 6.575 second system time

The end

Launcher Data 

Begin job on node151 at 2016-06-26 20:48:36
IDJOB=4116952
IDBENCH=109534
IDSOLVER=2545
FILE ID=node151/4116952-1466966916
RUNJOBID= node151-1466944525-27523
PBS_JOBID= 19976361
Free space on /tmp= 71716 MiB

SOLVER NAME= Open-WBO-LSU PB16
BENCH NAME= PB16/normalized-PB16/DEC-SMALLINT-LIN/nossum/normalized-sha1-size144-round22-0.opb
COMMAND LINE= open-wbo-lsu BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4116952-1466966916/watcher-4116952-1466966916 -o /tmp/evaluation-result-4116952-1466966916/solver-4116952-1466966916 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node151-1466944525-27523 --watchdog 1960  open-wbo-lsu HOME/instance-4116952-1466966916.opb

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

MD5SUM BENCH= c96210cacdef9eb2768a7c5a4938e22d
RANDOM SEED=1090759059

node151.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		: 2667.217
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	: 5334.43
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		: 2667.217
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		: 2667.217
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		: 2667.217
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	: 5332.54
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		: 2667.217
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		: 2667.217
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		: 2667.217
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.217
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:        31683940 kB
Buffers:           75948 kB
Cached:           297120 kB
SwapCached:         1816 kB
Active:           143480 kB
Inactive:         310368 kB
Active(anon):      82288 kB
Inactive(anon):      848 kB
Active(file):      61192 kB
Inactive(file):   309520 kB
Unevictable:        8540 kB
Mlocked:            8540 kB
SwapTotal:      67108856 kB
SwapFree:       67097004 kB
Dirty:              5116 kB
Writeback:             4 kB
AnonPages:         88216 kB
Mapped:             8096 kB
Shmem:                 0 kB
Slab:             596176 kB
SReclaimable:      39632 kB
SUnreclaim:       556544 kB
KernelStack:        1440 kB
PageTables:         3916 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:     223008 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:     65536 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= 71712 MiB
End job on node151 at 2016-06-26 21:18:36