Trace number 4085918

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 PB16? (TO) 1800.01 1800.3

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB05/
aloul/FPGA_SAT05/normalized-chnl30_31_pb.cnf.cr.opb
MD5SUM4d7adbd65e64509ef53d6e98bf824cab
Bench CategoryDEC-SMALLINT (no optimisation, small integers)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark0.015997
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables1860
Total number of constraints122
Number of constraints which are clauses62
Number of constraints which are cardinality constraints (but not clauses)60
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint30
Maximum length of a constraint31
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 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 32
Number of bits of the biggest sum of numbers6
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
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-4085918-1465228194.opb
0.00/0.00	c File size is 32382 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:          1860                                                                   |
1800.00/1800.30	c |  Number of hard clauses:         62                                                                   |
1800.00/1800.30	c |  Number of soft clauses:          0                                                                   |
1800.00/1800.30	c |  Number of cardinality:          60                                                                   |
1800.00/1800.30	c |  Number of PB :                   0                                                                   |
1800.00/1800.30	c |  Parse time:                   0.00 s                                                                 |
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-4085918-1465228194/watcher-4085918-1465228194 -o /tmp/evaluation-result-4085918-1465228194/solver-4085918-1465228194 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node113-1465221904-12888 --watchdog 1960 open-wbo HOME/instance-4085918-1465228194.opb 

pid=16442
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: 2.14 2.08 2.07 3/176 16445
/proc/meminfo: memFree=30422236/32872528 swapFree=14548/942524
[pid=16445] ppid=16442 vsize=7380 CPUtime=0 cores=0,2,4,6
/proc/16445/stat : 16445 (open-wbo) R 16442 16445 31093 0 -1 4202496 525 0 0 0 0 0 0 0 20 0 1 0 104753600 7557120 392 33554432000 4194304 6059633 140734152790128 140736060504216 4239837 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/16445/statm: 1845 394 159 456 0 1381 0

[startup+0.100159 s]
/proc/loadavg: 2.14 2.08 2.07 3/176 16445
/proc/meminfo: memFree=30422236/32872528 swapFree=14548/942524
[pid=16445] ppid=16442 vsize=8080 CPUtime=0.09 cores=0,2,4,6
/proc/16445/stat : 16445 (open-wbo) R 16442 16445 31093 0 -1 4202496 1025 0 0 0 9 0 0 0 20 0 1 0 104753600 8273920 885 33554432000 4194304 6059633 140734152790128 140736060504216 4277900 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/16445/statm: 2020 885 165 456 0 1556 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8080

[startup+0.200279 s]
/proc/loadavg: 2.14 2.08 2.07 3/176 16445
/proc/meminfo: memFree=30422236/32872528 swapFree=14548/942524
[pid=16445] ppid=16442 vsize=5508 CPUtime=0.19 cores=0,2,4,6
/proc/16445/stat : 16445 (open-wbo) R 16442 16445 31093 0 -1 4202496 1426 0 0 0 19 0 0 0 20 0 1 0 104753600 5640192 921 33554432000 4194304 6059633 140734152790128 140736060504216 4255370 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/16445/statm: 1377 921 167 456 0 913 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 5508

[startup+0.30032 s]
/proc/loadavg: 2.14 2.08 2.07 3/176 16445
/proc/meminfo: memFree=30422236/32872528 swapFree=14548/942524
[pid=16445] ppid=16442 vsize=6536 CPUtime=0.29 cores=0,2,4,6
/proc/16445/stat : 16445 (open-wbo) R 16442 16445 31093 0 -1 4202496 1681 0 0 0 29 0 0 0 20 0 1 0 104753600 6692864 1176 33554432000 4194304 6059633 140734152790128 140736060504216 4277900 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/16445/statm: 1634 1176 167 456 0 1170 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6536

[startup+0.700288 s]
/proc/loadavg: 2.14 2.08 2.07 3/176 16445
/proc/meminfo: memFree=30422236/32872528 swapFree=14548/942524
[pid=16445] ppid=16442 vsize=13024 CPUtime=0.69 cores=0,2,4,6
/proc/16445/stat : 16445 (open-wbo) R 16442 16445 31093 0 -1 4202496 3456 0 0 0 69 0 0 0 20 0 1 0 104753600 13336576 2680 33554432000 4194304 6059633 140734152790128 140734152788616 4278373 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/16445/statm: 3256 2680 180 456 0 2792 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 13024

[startup+1.50026 s]
/proc/loadavg: 2.14 2.08 2.07 3/177 16446
/proc/meminfo: memFree=30381096/32872528 swapFree=14548/942524
[pid=16445] ppid=16442 vsize=10320 CPUtime=1.49 cores=0,2,4,6
/proc/16445/stat : 16445 (open-wbo) R 16442 16445 31093 0 -1 4202496 4030 0 0 0 149 0 0 0 20 0 1 0 104753600 10567680 2204 33554432000 4194304 6059633 140734152790128 140734152788616 4278352 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/16445/statm: 2580 2204 180 456 0 2116 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 10320

[startup+3.10025 s]
/proc/loadavg: 2.14 2.08 2.07 3/177 16446
/proc/meminfo: memFree=30371588/32872528 swapFree=14548/942524
[pid=16445] ppid=16442 vsize=17420 CPUtime=3.09 cores=0,2,4,6
/proc/16445/stat : 16445 (open-wbo) R 16442 16445 31093 0 -1 4202496 4710 0 0 0 309 0 0 0 20 0 1 0 104753600 17838080 3903 33554432000 4194304 6059633 140734152790128 140734152788616 4265456 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/16445/statm: 4355 3903 180 456 0 3891 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 17420

[startup+6.30029 s]
/proc/loadavg: 2.13 2.08 2.07 4/177 16446
/proc/meminfo: memFree=30352188/32872528 swapFree=14548/942524
[pid=16445] ppid=16442 vsize=26608 CPUtime=6.29 cores=0,2,4,6
/proc/16445/stat : 16445 (open-wbo) R 16442 16445 31093 0 -1 4202496 5553 0 0 0 629 0 0 0 20 0 1 0 104753600 27246592 6269 33554432000 4194304 6059633 140734152790128 140734152788648 4255489 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/16445/statm: 6652 6269 180 456 0 6188 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 26608

[startup+12.7002 s]
/proc/loadavg: 2.12 2.08 2.07 3/178 16449
/proc/meminfo: memFree=30334616/32872528 swapFree=14548/942524
[pid=16445] ppid=16442 vsize=33772 CPUtime=12.68 cores=0,2,4,6
/proc/16445/stat : 16445 (open-wbo) R 16442 16445 31093 0 -1 4202496 6422 0 0 0 1268 0 0 0 20 0 1 0 104753600 34582528 7909 33554432000 4194304 6059633 140734152790128 140734152788616 4278373 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/16445/statm: 8443 7909 180 456 0 7979 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 33772

[startup+25.5004 s]
/proc/loadavg: 2.09 2.07 2.07 3/178 16450
/proc/meminfo: memFree=30336480/32872528 swapFree=14548/942524
[pid=16445] ppid=16442 vsize=52448 CPUtime=25.49 cores=0,2,4,6
/proc/16445/stat : 16445 (open-wbo) R 16442 16445 31093 0 -1 4202496 7667 0 0 0 2547 2 0 0 20 0 1 0 104753600 53706752 11705 33554432000 4194304 6059633 140734152790128 140734152788616 4277900 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/16445/statm: 13112 11705 180 456 0 12648 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 52448

[startup+51.1004 s]
/proc/loadavg: 2.06 2.07 2.07 4/178 16450
/proc/meminfo: memFree=30318388/32872528 swapFree=14548/942524
[pid=16445] ppid=16442 vsize=82800 CPUtime=51.08 cores=0,2,4,6
/proc/16445/stat : 16445 (open-wbo) R 16442 16445 31093 0 -1 4202496 8030 0 0 0 5106 2 0 0 20 0 1 0 104753600 84787200 17689 33554432000 4194304 6059633 140734152790128 140734152788616 4255738 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/16445/statm: 20700 17689 180 456 0 20236 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 82800

[startup+102.3 s]
/proc/loadavg: 2.10 2.07 2.07 4/177 16451
/proc/meminfo: memFree=30279624/32872528 swapFree=14548/942524
[pid=16445] ppid=16442 vsize=83036 CPUtime=102.28 cores=0,2,4,6
/proc/16445/stat : 16445 (open-wbo) R 16442 16445 31093 0 -1 4202496 9027 0 0 0 10225 3 0 0 20 0 1 0 104753600 85028864 20359 33554432000 4194304 6059633 140734152790128 140734152788648 4278352 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/16445/statm: 20759 20359 180 456 0 20295 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 83036

[startup+162.3 s]
/proc/loadavg: 2.22 2.10 2.08 4/177 16452
/proc/meminfo: memFree=30259464/32872528 swapFree=14548/942524
[pid=16445] ppid=16442 vsize=109196 CPUtime=162.27 cores=0,2,4,6
/proc/16445/stat : 16445 (open-wbo) R 16442 16445 31093 0 -1 4202496 11372 0 0 0 16222 5 0 0 20 0 1 0 104753600 111816704 26814 33554432000 4194304 6059633 140734152790128 140734152788648 4277910 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/16445/statm: 27299 26814 180 456 0 26835 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 109196

[startup+222.307 s]
/proc/loadavg: 2.11 2.09 2.08 3/177 16453
/proc/meminfo: memFree=30205236/32872528 swapFree=14548/942524
[pid=16445] ppid=16442 vsize=158516 CPUtime=222.26 cores=0,2,4,6
/proc/16445/stat : 16445 (open-wbo) R 16442 16445 31093 0 -1 4202496 15495 0 0 0 22217 9 0 0 20 0 1 0 104753600 162320384 35082 33554432000 4194304 6059633 140734152790128 140734152788952 4277900 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/16445/statm: 39629 35082 180 456 0 39165 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 158516

[startup+282.3 s]
/proc/loadavg: 2.04 2.08 2.07 3/177 16454
/proc/meminfo: memFree=30233416/32872528 swapFree=14548/942524
[pid=16445] ppid=16442 vsize=109196 CPUtime=282.24 cores=0,2,4,6
/proc/16445/stat : 16445 (open-wbo) R 16442 16445 31093 0 -1 4202496 18514 0 0 0 28212 12 0 0 20 0 1 0 104753600 111816704 26916 33554432000 4194304 6059633 140734152790128 140734152788952 4278373 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/16445/statm: 27299 26916 180 456 0 26835 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 109196

[startup+342.3 s]
/proc/loadavg: 2.06 2.07 2.07 3/177 16456
/proc/meminfo: memFree=30221132/32872528 swapFree=14548/942524
[pid=16445] ppid=16442 vsize=170696 CPUtime=342.24 cores=0,2,4,6
/proc/16445/stat : 16445 (open-wbo) R 16442 16445 31093 0 -1 4202496 22543 0 0 0 34207 17 0 0 20 0 1 0 104753600 174792704 39663 33554432000 4194304 6059633 140734152790128 140734152788664 4278402 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/16445/statm: 42674 39663 180 456 0 42210 0
Current children cumulated CPU time (s) 342.24
Current children cumulated vsize (KiB) 170696

[startup+402.3 s]
/proc/loadavg: 2.02 2.06 2.07 3/177 16457
/proc/meminfo: memFree=30208832/32872528 swapFree=14548/942524
[pid=16445] ppid=16442 vsize=170696 CPUtime=402.23 cores=0,2,4,6
/proc/16445/stat : 16445 (open-wbo) R 16442 16445 31093 0 -1 4202496 25581 0 0 0 40202 21 0 0 20 0 1 0 104753600 174792704 40175 33554432000 4194304 6059633 140734152790128 140734152788664 4255169 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/16445/statm: 42674 40175 180 456 0 42210 0
Current children cumulated CPU time (s) 402.23
Current children cumulated vsize (KiB) 170696

[startup+462.3 s]
/proc/loadavg: 2.01 2.05 2.06 3/177 16458
/proc/meminfo: memFree=30204700/32872528 swapFree=14548/942524
[pid=16445] ppid=16442 vsize=170696 CPUtime=462.21 cores=0,2,4,6
/proc/16445/stat : 16445 (open-wbo) R 16442 16445 31093 0 -1 4202496 28118 0 0 0 46197 24 0 0 20 0 1 0 104753600 174792704 41199 33554432000 4194304 6059633 140734152790128 140734152788664 4278360 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/16445/statm: 42674 41199 180 456 0 42210 0
Current children cumulated CPU time (s) 462.21
Current children cumulated vsize (KiB) 170696

[startup+522.3 s]
/proc/loadavg: 2.16 2.08 2.07 3/177 16459
/proc/meminfo: memFree=30164780/32872528 swapFree=14548/942524
[pid=16445] ppid=16442 vsize=170696 CPUtime=522.21 cores=0,2,4,6
/proc/16445/stat : 16445 (open-wbo) R 16442 16445 31093 0 -1 4202496 30149 0 0 0 52194 27 0 0 20 0 1 0 104753600 174792704 40687 33554432000 4194304 6059633 140734152790128 140734152788664 4277864 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/16445/statm: 42674 40687 180 456 0 42210 0
Current children cumulated CPU time (s) 522.21
Current children cumulated vsize (KiB) 170696

[startup+582.3 s]
/proc/loadavg: 2.06 2.06 2.07 3/177 16460
/proc/meminfo: memFree=30207420/32872528 swapFree=14548/942524
[pid=16445] ppid=16442 vsize=170696 CPUtime=582.2 cores=0,2,4,6
/proc/16445/stat : 16445 (open-wbo) R 16442 16445 31093 0 -1 4202496 31674 0 0 0 58190 30 0 0 20 0 1 0 104753600 174792704 40687 33554432000 4194304 6059633 140734152790128 140734152788664 4262621 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/16445/statm: 42674 40687 180 456 0 42210 0
Current children cumulated CPU time (s) 582.2
Current children cumulated vsize (KiB) 170696


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


[startup+942.3 s]
/proc/loadavg: 2.00 2.02 2.04 3/177 16494
/proc/meminfo: memFree=30116984/32872528 swapFree=14548/942524
[pid=16445] ppid=16442 vsize=239252 CPUtime=942.15 cores=0,2,4,6
/proc/16445/stat : 16445 (open-wbo) R 16442 16445 31093 0 -1 4202496 55714 0 0 0 94152 63 0 0 20 0 1 0 104753600 244994048 53257 33554432000 4194304 6059633 140734152790128 140734152788920 4261768 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/16445/statm: 59813 53257 180 456 0 59349 0
Current children cumulated CPU time (s) 942.15
Current children cumulated vsize (KiB) 239252

[startup+1002.3 s]
/proc/loadavg: 2.00 2.01 2.03 3/177 16495
/proc/meminfo: memFree=30117076/32872528 swapFree=14548/942524
[pid=16445] ppid=16442 vsize=208432 CPUtime=1002.13 cores=0,2,4,6
/proc/16445/stat : 16445 (open-wbo) R 16442 16445 31093 0 -1 4202496 59513 0 0 0 100145 68 0 0 20 0 1 0 104753600 213434368 50118 33554432000 4194304 6059633 140734152790128 140734152788664 4255370 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/16445/statm: 52108 50118 180 456 0 51644 0
Current children cumulated CPU time (s) 1002.13
Current children cumulated vsize (KiB) 208432

[startup+1062.3 s]
/proc/loadavg: 2.03 2.02 2.03 3/177 16496
/proc/meminfo: memFree=30126580/32872528 swapFree=14548/942524
[pid=16445] ppid=16442 vsize=208432 CPUtime=1062.12 cores=0,2,4,6
/proc/16445/stat : 16445 (open-wbo) R 16442 16445 31093 0 -1 4202496 62811 0 0 0 106139 73 0 0 20 0 1 0 104753600 213434368 51145 33554432000 4194304 6059633 140734152790128 140734152788664 4278443 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/16445/statm: 52108 51145 180 456 0 51644 0
Current children cumulated CPU time (s) 1062.12
Current children cumulated vsize (KiB) 208432

[startup+1122.3 s]
/proc/loadavg: 2.01 2.02 2.02 3/177 16497
/proc/meminfo: memFree=30146284/32872528 swapFree=14548/942524
[pid=16445] ppid=16442 vsize=208432 CPUtime=1122.11 cores=0,2,4,6
/proc/16445/stat : 16445 (open-wbo) R 16442 16445 31093 0 -1 4202496 66102 0 0 0 112133 78 0 0 20 0 1 0 104753600 213434368 50121 33554432000 4194304 6059633 140734152790128 140734152788664 4278363 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/16445/statm: 52108 50121 180 456 0 51644 0
Current children cumulated CPU time (s) 1122.11
Current children cumulated vsize (KiB) 208432

[startup+1182.3 s]
/proc/loadavg: 2.05 2.03 2.02 3/177 16498
/proc/meminfo: memFree=30088100/32872528 swapFree=14548/942524
[pid=16445] ppid=16442 vsize=208432 CPUtime=1182.1 cores=0,2,4,6
/proc/16445/stat : 16445 (open-wbo) R 16442 16445 31093 0 -1 4202496 68298 0 0 0 118128 82 0 0 20 0 1 0 104753600 213434368 51657 33554432000 4194304 6059633 140734152790128 140734152788664 4278373 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/16445/statm: 52108 51657 180 456 0 51644 0
Current children cumulated CPU time (s) 1182.1
Current children cumulated vsize (KiB) 208432

[startup+1242.3 s]
/proc/loadavg: 2.12 2.05 2.03 3/177 16502
/proc/meminfo: memFree=30110708/32872528 swapFree=14548/942524
[pid=16445] ppid=16442 vsize=208432 CPUtime=1242.1 cores=0,2,4,6
/proc/16445/stat : 16445 (open-wbo) R 16442 16445 31093 0 -1 4202496 71590 0 0 0 124123 87 0 0 20 0 1 0 104753600 213434368 51145 33554432000 4194304 6059633 140734152790128 140734152788664 4278373 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/16445/statm: 52108 51145 180 456 0 51644 0
Current children cumulated CPU time (s) 1242.1
Current children cumulated vsize (KiB) 208432

[startup+1302.3 s]
/proc/loadavg: 2.04 2.04 2.02 3/177 16504
/proc/meminfo: memFree=30130276/32872528 swapFree=14548/942524
[pid=16445] ppid=16442 vsize=208432 CPUtime=1302.09 cores=0,2,4,6
/proc/16445/stat : 16445 (open-wbo) R 16442 16445 31093 0 -1 4202496 74884 0 0 0 130116 93 0 0 20 0 1 0 104753600 213434368 48585 33554432000 4194304 6059633 140734152790128 140734152788664 4277879 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/16445/statm: 52108 48585 180 456 0 51644 0
Current children cumulated CPU time (s) 1302.09
Current children cumulated vsize (KiB) 208432

[startup+1362.3 s]
/proc/loadavg: 2.06 2.04 2.02 3/177 16505
/proc/meminfo: memFree=30085052/32872528 swapFree=14548/942524
[pid=16445] ppid=16442 vsize=239252 CPUtime=1362.08 cores=0,2,4,6
/proc/16445/stat : 16445 (open-wbo) R 16442 16445 31093 0 -1 4202496 77678 0 0 0 136111 97 0 0 20 0 1 0 104753600 244994048 53772 33554432000 4194304 6059633 140734152790128 140734152788920 4277900 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/16445/statm: 59813 53772 180 456 0 59349 0
Current children cumulated CPU time (s) 1362.08
Current children cumulated vsize (KiB) 239252

[startup+1422.3 s]
/proc/loadavg: 2.16 2.06 2.03 3/177 16874
/proc/meminfo: memFree=28441400/32872528 swapFree=14548/942524
[pid=16445] ppid=16442 vsize=208432 CPUtime=1422.08 cores=0,2,4,6
/proc/16445/stat : 16445 (open-wbo) R 16442 16445 31093 0 -1 4202496 80393 0 0 0 142106 102 0 0 20 0 1 0 104753600 213434368 50633 33554432000 4194304 6059633 140734152790128 140734152788664 4278373 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/16445/statm: 52108 50633 180 456 0 51644 0
Current children cumulated CPU time (s) 1422.08
Current children cumulated vsize (KiB) 208432

[startup+1482.3 s]
/proc/loadavg: 2.18 2.08 2.03 3/177 16875
/proc/meminfo: memFree=28370432/32872528 swapFree=14548/942524
[pid=16445] ppid=16442 vsize=208432 CPUtime=1482.06 cores=0,2,4,6
/proc/16445/stat : 16445 (open-wbo) R 16442 16445 31093 0 -1 4202496 82589 0 0 0 148100 106 0 0 20 0 1 0 104753600 213434368 49097 33554432000 4194304 6059633 140734152790128 140734152788664 4278373 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/16445/statm: 52108 49097 180 456 0 51644 0
Current children cumulated CPU time (s) 1482.06
Current children cumulated vsize (KiB) 208432

[startup+1542.31 s]
/proc/loadavg: 2.18 2.09 2.04 3/177 16876
/proc/meminfo: memFree=28341364/32872528 swapFree=14548/942524
[pid=16445] ppid=16442 vsize=239252 CPUtime=1542.06 cores=0,2,4,6
/proc/16445/stat : 16445 (open-wbo) R 16442 16445 31093 0 -1 4202496 85385 0 0 0 154095 111 0 0 20 0 1 0 104753600 244994048 55315 33554432000 4194304 6059633 140734152790128 140734152788920 4278352 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/16445/statm: 59813 55315 180 456 0 59349 0
Current children cumulated CPU time (s) 1542.06
Current children cumulated vsize (KiB) 239252

[startup+1602.3 s]
/proc/loadavg: 2.16 2.10 2.04 3/177 16878
/proc/meminfo: memFree=28328604/32872528 swapFree=14548/942524
[pid=16445] ppid=16442 vsize=239252 CPUtime=1602.04 cores=0,2,4,6
/proc/16445/stat : 16445 (open-wbo) R 16442 16445 31093 0 -1 4202496 87589 0 0 0 160090 114 0 0 20 0 1 0 104753600 244994048 55827 33554432000 4194304 6059633 140734152790128 140734152788920 4278292 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/16445/statm: 59813 55827 180 456 0 59349 0
Current children cumulated CPU time (s) 1602.04
Current children cumulated vsize (KiB) 239252

[startup+1662.3 s]
/proc/loadavg: 2.22 2.13 2.05 3/177 16879
/proc/meminfo: memFree=28360424/32872528 swapFree=14548/942524
[pid=16445] ppid=16442 vsize=208828 CPUtime=1662.03 cores=0,2,4,6
/proc/16445/stat : 16445 (open-wbo) R 16442 16445 31093 0 -1 4202496 90390 0 0 0 166083 120 0 0 20 0 1 0 104753600 213839872 47660 33554432000 4194304 6059633 140734152790128 140734152788952 4278520 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/16445/statm: 52207 47660 180 456 0 51743 0
Current children cumulated CPU time (s) 1662.03
Current children cumulated vsize (KiB) 208828

[startup+1722.3 s]
/proc/loadavg: 2.19 2.14 2.06 3/177 16880
/proc/meminfo: memFree=28320344/32872528 swapFree=14548/942524
[pid=16445] ppid=16442 vsize=239788 CPUtime=1722.02 cores=0,2,4,6
/proc/16445/stat : 16445 (open-wbo) R 16442 16445 31093 0 -1 4202496 92128 0 0 0 172080 122 0 0 20 0 1 0 104753600 245542912 56978 33554432000 4194304 6059633 140734152790128 140734152788920 4278520 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/16445/statm: 59947 56978 180 456 0 59483 0
Current children cumulated CPU time (s) 1722.02
Current children cumulated vsize (KiB) 239788

[startup+1782.3 s]
/proc/loadavg: 2.17 2.15 2.07 3/177 16881
/proc/meminfo: memFree=28312504/32872528 swapFree=14548/942524
[pid=16445] ppid=16442 vsize=240752 CPUtime=1782 cores=0,2,4,6
/proc/16445/stat : 16445 (open-wbo) R 16442 16445 31093 0 -1 4202496 94585 0 0 0 178075 125 0 0 20 0 1 0 104753600 246530048 57219 33554432000 4194304 6059633 140734152790128 140734152788920 4278373 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/16445/statm: 60188 57219 180 456 0 59724 0
Current children cumulated CPU time (s) 1782
Current children cumulated vsize (KiB) 240752



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.3 s]
/proc/loadavg: 2.19 2.15 2.07 4/177 16881
/proc/meminfo: memFree=28324056/32872528 swapFree=14548/942524
[pid=16445] ppid=16442 vsize=241972 CPUtime=1800 cores=0,2,4,6
/proc/16445/stat : 16445 (open-wbo) R 16442 16445 31093 0 -1 4202496 95992 0 0 0 179873 127 0 0 20 0 1 0 104753600 247779328 54452 33554432000 4194304 6059633 140734152790128 140734152788920 4278457 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/16445/statm: 60493 54452 180 456 0 60029 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 241972

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 16445 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+1800.3 s]
/proc/loadavg: 2.19 2.15 2.07 4/177 16881
/proc/meminfo: memFree=28324056/32872528 swapFree=14548/942524
[pid=16445] ppid=16442 vsize=241972 CPUtime=1800 cores=0,2,4,6
/proc/16445/stat : 16445 (open-wbo) R 16442 16445 31093 0 -1 4202496 95992 0 0 0 179873 127 0 0 20 0 1 0 104753600 247779328 54452 33554432000 4194304 6059633 140734152790128 140734152788920 4278457 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/16445/statm: 60493 54452 180 456 0 60029 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 241972

Child status: 40
Real time (s): 1800.3
CPU time (s): 1800.01
CPU user time (s): 1798.73
CPU system time (s): 1.27981
CPU usage (%): 99.9839
Max. virtual memory (cumulated for all children) (KiB): 288572

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.73
system time used= 1.27981
maximum resident set size= 235024
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 95995
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= 30
involuntary context switches= 1980

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 8.65068 second user time and 9.63254 second system time

The end

Launcher Data 

Begin job on node113 at 2016-06-06 17:49:54
IDJOB=4085918
IDBENCH=1417
IDSOLVER=2547
FILE ID=node113/4085918-1465228194
RUNJOBID= node113-1465221904-12888
PBS_JOBID= 19843230
Free space on /tmp= 71736 MiB

SOLVER NAME= Open-WBO PB16
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB05/aloul/FPGA_SAT05/normalized-chnl30_31_pb.cnf.cr.opb
COMMAND LINE= open-wbo BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4085918-1465228194/watcher-4085918-1465228194 -o /tmp/evaluation-result-4085918-1465228194/solver-4085918-1465228194 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node113-1465221904-12888 --watchdog 1960  open-wbo HOME/instance-4085918-1465228194.opb

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

MD5SUM BENCH= 4d7adbd65e64509ef53d6e98bf824cab
RANDOM SEED=1471552927

node113.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		: 2666.722
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	: 5333.44
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		: 2666.722
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	: 5332.54
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		: 2666.722
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		: 2666.722
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		: 2666.722
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.722
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		: 2666.722
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		: 2666.722
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32872528 kB
MemFree:        30422500 kB
Buffers:           51188 kB
Cached:           604680 kB
SwapCached:         3400 kB
Active:           247616 kB
Inactive:         541048 kB
Active(anon):     131972 kB
Inactive(anon):     3092 kB
Active(file):     115644 kB
Inactive(file):   537956 kB
Unevictable:      942524 kB
Mlocked:           14548 kB
SwapTotal:      67108856 kB
SwapFree:       67097084 kB
Dirty:              4676 kB
Writeback:             0 kB
AnonPages:       1073128 kB
Mapped:             7812 kB
Shmem:                 0 kB
Slab:             586148 kB
SReclaimable:      30020 kB
SUnreclaim:       556128 kB
KernelStack:        1424 kB
PageTables:         6120 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    1188200 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:   1030144 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= 71716 MiB
End job on node113 at 2016-06-06 18:19:55