Trace number 4085924

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-chnl50_55_pb.cnf.cr.opb
MD5SUM887c74fdc5099423a97b443d1200370c
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 benchmark0.031994
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables5500
Total number of constraints210
Number of constraints which are clauses110
Number of constraints which are cardinality constraints (but not clauses)100
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint50
Maximum length of a constraint55
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 56
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-4085924-1465225996.opb
0.00/0.00	c File size is 98558 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:          5500                                                                   |
1800.00/1800.30	c |  Number of hard clauses:        110                                                                   |
1800.00/1800.30	c |  Number of soft clauses:          0                                                                   |
1800.00/1800.30	c |  Number of cardinality:         100                                                                   |
1800.00/1800.30	c |  Number of PB :                   0                                                                   |
1800.00/1800.30	c |  Parse time:                   0.01 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-4085924-1465225996/watcher-4085924-1465225996 -o /tmp/evaluation-result-4085924-1465225996/solver-4085924-1465225996 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node113-1465221904-12889 --watchdog 1960 open-wbo HOME/instance-4085924-1465225996.opb 

pid=16023
running on 4 cores: 1,3,5,7

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


[startup+0 s]
/proc/loadavg: 2.15 2.15 2.10 2/176 16026
/proc/meminfo: memFree=30513920/32872528 swapFree=14548/942524
[pid=16026] ppid=16023 vsize=2832 CPUtime=0 cores=1,3,5,7
/proc/16026/stat : 16026 (open-wbo) R 16023 16026 31093 0 -1 4202496 464 0 0 0 0 0 0 0 20 0 1 0 104533806 2899968 339 33554432000 4194304 6059633 140734401580512 140736140282280 5043379 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/16026/statm: 708 340 159 456 0 219 0

[startup+0.100164 s]
/proc/loadavg: 2.15 2.15 2.10 2/176 16026
/proc/meminfo: memFree=30513920/32872528 swapFree=14548/942524
[pid=16026] ppid=16023 vsize=10504 CPUtime=0.09 cores=1,3,5,7
/proc/16026/stat : 16026 (open-wbo) R 16023 16026 31093 0 -1 4202496 1411 0 0 0 9 0 0 0 20 0 1 0 104533806 10756096 1743 33554432000 4194304 6059633 140734401580512 140736140282280 4261480 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/16026/statm: 2626 1743 165 456 0 2162 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 10504

[startup+0.200322 s]
/proc/loadavg: 2.15 2.15 2.10 2/176 16026
/proc/meminfo: memFree=30513920/32872528 swapFree=14548/942524
[pid=16026] ppid=16023 vsize=10504 CPUtime=0.19 cores=1,3,5,7
/proc/16026/stat : 16026 (open-wbo) R 16023 16026 31093 0 -1 4202496 1556 0 0 0 19 0 0 0 20 0 1 0 104533806 10756096 1887 33554432000 4194304 6059633 140734401580512 140736140282280 4280227 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/16026/statm: 2626 1887 165 456 0 2162 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 10504

[startup+0.300262 s]
/proc/loadavg: 2.15 2.15 2.10 2/176 16026
/proc/meminfo: memFree=30513920/32872528 swapFree=14548/942524
[pid=16026] ppid=16023 vsize=8828 CPUtime=0.29 cores=1,3,5,7
/proc/16026/stat : 16026 (open-wbo) R 16023 16026 31093 0 -1 4202496 2252 0 0 0 29 0 0 0 20 0 1 0 104533806 9039872 1719 33554432000 4194304 6059633 140734401580512 140736140282280 4280227 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/16026/statm: 2207 1720 167 456 0 1743 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8828

[startup+0.700286 s]
/proc/loadavg: 2.15 2.15 2.10 2/176 16026
/proc/meminfo: memFree=30513920/32872528 swapFree=14548/942524
[pid=16026] ppid=16023 vsize=13456 CPUtime=0.69 cores=1,3,5,7
/proc/16026/stat : 16026 (open-wbo) R 16023 16026 31093 0 -1 4202496 3147 0 0 0 69 0 0 0 20 0 1 0 104533806 13778944 2384 33554432000 4194304 6059633 140734401580512 140734401579000 4280227 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/16026/statm: 3364 2384 167 456 0 2900 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 13456

[startup+1.50029 s]
/proc/loadavg: 2.14 2.15 2.09 3/177 16027
/proc/meminfo: memFree=30498808/32872528 swapFree=14548/942524
[pid=16026] ppid=16023 vsize=17868 CPUtime=1.49 cores=1,3,5,7
/proc/16026/stat : 16026 (open-wbo) R 16023 16026 31093 0 -1 4202496 4562 0 0 0 149 0 0 0 20 0 1 0 104533806 18296832 4067 33554432000 4194304 6059633 140734401580512 140734401579000 4255238 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/16026/statm: 4467 4067 179 456 0 4003 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 17868

[startup+3.1003 s]
/proc/loadavg: 2.14 2.15 2.09 3/177 16027
/proc/meminfo: memFree=30492736/32872528 swapFree=14548/942524
[pid=16026] ppid=16023 vsize=29360 CPUtime=3.08 cores=1,3,5,7
/proc/16026/stat : 16026 (open-wbo) R 16023 16026 31093 0 -1 4202496 4881 0 0 0 308 0 0 0 20 0 1 0 104533806 30064640 6940 33554432000 4194304 6059633 140734401580512 140734401579000 4278373 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/16026/statm: 7340 6940 179 456 0 6876 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 29360

[startup+6.30026 s]
/proc/loadavg: 2.14 2.15 2.09 3/177 16027
/proc/meminfo: memFree=30479272/32872528 swapFree=14548/942524
[pid=16026] ppid=16023 vsize=36544 CPUtime=6.29 cores=1,3,5,7
/proc/16026/stat : 16026 (open-wbo) R 16023 16026 31093 0 -1 4202496 5634 0 0 0 628 1 0 0 20 0 1 0 104533806 37421056 8709 33554432000 4194304 6059633 140734401580512 140734401579032 4278520 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/16026/statm: 9136 8709 179 456 0 8672 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 36544

[startup+12.7003 s]
/proc/loadavg: 2.12 2.14 2.09 3/177 16027
/proc/meminfo: memFree=30481268/32872528 swapFree=14548/942524
[pid=16026] ppid=16023 vsize=40964 CPUtime=12.69 cores=1,3,5,7
/proc/16026/stat : 16026 (open-wbo) R 16023 16026 31093 0 -1 4202496 6974 0 0 0 1268 1 0 0 20 0 1 0 104533806 41947136 7373 33554432000 4194304 6059633 140734401580512 140734401579000 4278352 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/16026/statm: 10241 7373 179 456 0 9777 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 40964

[startup+25.5003 s]
/proc/loadavg: 2.10 2.14 2.09 3/177 16027
/proc/meminfo: memFree=30465880/32872528 swapFree=14548/942524
[pid=16026] ppid=16023 vsize=59820 CPUtime=25.48 cores=1,3,5,7
/proc/16026/stat : 16026 (open-wbo) R 16023 16026 31093 0 -1 4202496 7050 0 0 0 2547 1 0 0 20 0 1 0 104533806 61255680 13579 33554432000 4194304 6059633 140734401580512 140734401579000 4278354 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/16026/statm: 14955 13579 179 456 0 14491 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 59820

[startup+51.1003 s]
/proc/loadavg: 2.13 2.14 2.09 3/177 16027
/proc/meminfo: memFree=30451596/32872528 swapFree=14548/942524
[pid=16026] ppid=16023 vsize=59820 CPUtime=51.08 cores=1,3,5,7
/proc/16026/stat : 16026 (open-wbo) R 16023 16026 31093 0 -1 4202496 9988 0 0 0 5104 4 0 0 20 0 1 0 104533806 61255680 14555 33554432000 4194304 6059633 140734401580512 140734401579336 4278432 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/16026/statm: 14955 14555 179 456 0 14491 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 59820

[startup+102.3 s]
/proc/loadavg: 2.15 2.15 2.09 3/177 16029
/proc/meminfo: memFree=30435784/32872528 swapFree=14548/942524
[pid=16026] ppid=16023 vsize=71556 CPUtime=102.28 cores=1,3,5,7
/proc/16026/stat : 16026 (open-wbo) R 16023 16026 31093 0 -1 4202496 16347 0 0 0 10217 11 0 0 20 0 1 0 104533806 73273344 17509 33554432000 4194304 6059633 140734401580512 140734401579336 4255192 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/16026/statm: 17889 17509 179 456 0 17425 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 71556

[startup+162.3 s]
/proc/loadavg: 2.10 2.13 2.09 3/177 16030
/proc/meminfo: memFree=30409168/32872528 swapFree=14548/942524
[pid=16026] ppid=16023 vsize=102048 CPUtime=162.27 cores=1,3,5,7
/proc/16026/stat : 16026 (open-wbo) R 16023 16026 31093 0 -1 4202496 21470 0 0 0 16208 19 0 0 20 0 1 0 104533806 104497152 23265 33554432000 4194304 6059633 140734401580512 140734401579000 4255738 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/16026/statm: 25512 23265 179 456 0 25048 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 102048

[startup+222.307 s]
/proc/loadavg: 2.15 2.14 2.09 3/177 16031
/proc/meminfo: memFree=30330912/32872528 swapFree=14548/942524
[pid=16026] ppid=16023 vsize=182188 CPUtime=222.26 cores=1,3,5,7
/proc/16026/stat : 16026 (open-wbo) R 16023 16026 31093 0 -1 4202496 27279 0 0 0 22198 28 0 0 20 0 1 0 104533806 186560512 41549 33554432000 4194304 6059633 140734401580512 140734401579304 4278352 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/16026/statm: 45547 41549 179 456 0 45083 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 182188

[startup+282.3 s]
/proc/loadavg: 2.10 2.12 2.09 3/177 16032
/proc/meminfo: memFree=30385124/32872528 swapFree=14548/942524
[pid=16026] ppid=16023 vsize=102048 CPUtime=282.25 cores=1,3,5,7
/proc/16026/stat : 16026 (open-wbo) R 16023 16026 31093 0 -1 4202496 33179 0 0 0 28186 39 0 0 20 0 1 0 104533806 104497152 25132 33554432000 4194304 6059633 140734401580512 140734401579336 4255325 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/16026/statm: 25512 25132 179 456 0 25048 0
Current children cumulated CPU time (s) 282.25
Current children cumulated vsize (KiB) 102048

[startup+342.3 s]
/proc/loadavg: 2.16 2.13 2.09 4/177 16033
/proc/meminfo: memFree=30346948/32872528 swapFree=14548/942524
[pid=16026] ppid=16023 vsize=151368 CPUtime=342.24 cores=1,3,5,7
/proc/16026/stat : 16026 (open-wbo) R 16023 16026 31093 0 -1 4202496 39437 0 0 0 34174 50 0 0 20 0 1 0 104533806 155000832 34826 33554432000 4194304 6059633 140734401580512 140734401579048 4278352 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/16026/statm: 37842 34826 179 456 0 37378 0
Current children cumulated CPU time (s) 342.24
Current children cumulated vsize (KiB) 151368

[startup+402.3 s]
/proc/loadavg: 2.37 2.18 2.11 3/177 16265
/proc/meminfo: memFree=30369716/32872528 swapFree=14548/942524
[pid=16026] ppid=16023 vsize=182188 CPUtime=402.22 cores=1,3,5,7
/proc/16026/stat : 16026 (open-wbo) R 16023 16026 31093 0 -1 4202496 44386 0 0 0 40165 57 0 0 20 0 1 0 104533806 186560512 41037 33554432000 4194304 6059633 140734401580512 140734401579304 4278520 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/16026/statm: 45547 41037 179 456 0 45083 0
Current children cumulated CPU time (s) 402.22
Current children cumulated vsize (KiB) 182188

[startup+462.3 s]
/proc/loadavg: 2.13 2.15 2.10 3/178 16269
/proc/meminfo: memFree=30307320/32872528 swapFree=14548/942524
[pid=16026] ppid=16023 vsize=182324 CPUtime=462.22 cores=1,3,5,7
/proc/16026/stat : 16026 (open-wbo) R 16023 16026 31093 0 -1 4202496 48797 0 0 0 46157 65 0 0 20 0 1 0 104533806 186699776 42107 33554432000 4194304 6059633 140734401580512 140734401579304 4278352 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/16026/statm: 45581 42107 179 456 0 45117 0
Current children cumulated CPU time (s) 462.22
Current children cumulated vsize (KiB) 182324

[startup+522.3 s]
/proc/loadavg: 2.05 2.12 2.09 3/177 16270
/proc/meminfo: memFree=30262400/32872528 swapFree=14548/942524
[pid=16026] ppid=16023 vsize=262808 CPUtime=522.21 cores=1,3,5,7
/proc/16026/stat : 16026 (open-wbo) R 16023 16026 31093 0 -1 4202496 53749 0 0 0 52147 74 0 0 20 0 1 0 104533806 269115392 53579 33554432000 4194304 6059633 140734401580512 140734401579304 4255116 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/16026/statm: 65702 53579 179 456 0 65238 0
Current children cumulated CPU time (s) 522.21
Current children cumulated vsize (KiB) 262808

[startup+582.3 s]
/proc/loadavg: 2.11 2.12 2.09 3/177 16271
/proc/meminfo: memFree=30250436/32872528 swapFree=14548/942524
[pid=16026] ppid=16023 vsize=262808 CPUtime=582.2 cores=1,3,5,7
/proc/16026/stat : 16026 (open-wbo) R 16023 16026 31093 0 -1 4202496 59384 0 0 0 58134 86 0 0 20 0 1 0 104533806 269115392 56139 33554432000 4194304 6059633 140734401580512 140734401579304 4278373 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/16026/statm: 65702 56139 179 456 0 65238 0
Current children cumulated CPU time (s) 582.2
Current children cumulated vsize (KiB) 262808


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


[startup+942.3 s]
/proc/loadavg: 2.26 2.19 2.11 4/177 16278
/proc/meminfo: memFree=30137900/32872528 swapFree=14548/942524
[pid=16026] ppid=16023 vsize=181900 CPUtime=942.14 cores=1,3,5,7
/proc/16026/stat : 16026 (open-wbo) R 16023 16026 31093 0 -1 4202496 82542 0 0 0 94080 134 0 0 20 0 1 0 104533806 186265600 42459 33554432000 4194304 6059633 140734401580512 140734401579304 4278389 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/16026/statm: 45475 42459 179 456 0 45011 0
Current children cumulated CPU time (s) 942.14
Current children cumulated vsize (KiB) 181900

[startup+1002.3 s]
/proc/loadavg: 2.16 2.17 2.10 4/177 16280
/proc/meminfo: memFree=30162588/32872528 swapFree=14548/942524
[pid=16026] ppid=16023 vsize=262808 CPUtime=1002.13 cores=1,3,5,7
/proc/16026/stat : 16026 (open-wbo) R 16023 16026 31093 0 -1 4202496 84859 0 0 0 100075 138 0 0 20 0 1 0 104533806 269115392 58187 33554432000 4194304 6059633 140734401580512 140734401579304 4277855 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/16026/statm: 65702 58187 179 456 0 65238 0
Current children cumulated CPU time (s) 1002.13
Current children cumulated vsize (KiB) 262808

[startup+1062.3 s]
/proc/loadavg: 2.10 2.15 2.09 3/178 16284
/proc/meminfo: memFree=30079856/32872528 swapFree=14548/942524
[pid=16026] ppid=16023 vsize=192004 CPUtime=1062.12 cores=1,3,5,7
/proc/16026/stat : 16026 (open-wbo) R 16023 16026 31093 0 -1 4202496 92017 0 0 0 106064 148 0 0 20 0 1 0 104533806 196612096 45900 33554432000 4194304 6059633 140734401580512 140734401578888 4255475 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/16026/statm: 48001 45900 179 456 0 47537 0
Current children cumulated CPU time (s) 1062.12
Current children cumulated vsize (KiB) 192004

[startup+1122.3 s]
/proc/loadavg: 2.29 2.18 2.10 4/177 16285
/proc/meminfo: memFree=30190568/32872528 swapFree=14548/942524
[pid=16026] ppid=16023 vsize=198684 CPUtime=1122.11 cores=1,3,5,7
/proc/16026/stat : 16026 (open-wbo) R 16023 16026 31093 0 -1 4202496 97861 0 0 0 112053 158 0 0 20 0 1 0 104533806 203452416 49032 33554432000 4194304 6059633 140734401580512 140734401579336 4265113 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/16026/statm: 49671 49032 179 456 0 49207 0
Current children cumulated CPU time (s) 1122.11
Current children cumulated vsize (KiB) 198684

[startup+1182.3 s]
/proc/loadavg: 2.21 2.18 2.10 3/177 16286
/proc/meminfo: memFree=30140744/32872528 swapFree=14548/942524
[pid=16026] ppid=16023 vsize=285556 CPUtime=1182.1 cores=1,3,5,7
/proc/16026/stat : 16026 (open-wbo) R 16023 16026 31093 0 -1 4202496 102988 0 0 0 118044 166 0 0 20 0 1 0 104533806 292409344 63074 33554432000 4194304 6059633 140734401580512 140734401578888 4278520 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/16026/statm: 71389 63074 179 456 0 70925 0
Current children cumulated CPU time (s) 1182.1
Current children cumulated vsize (KiB) 285556

[startup+1242.3 s]
/proc/loadavg: 2.12 2.16 2.10 3/177 16287
/proc/meminfo: memFree=30107004/32872528 swapFree=14548/942524
[pid=16026] ppid=16023 vsize=293628 CPUtime=1242.1 cores=1,3,5,7
/proc/16026/stat : 16026 (open-wbo) R 16023 16026 31093 0 -1 4202496 107699 0 0 0 124037 173 0 0 20 0 1 0 104533806 300675072 68480 33554432000 4194304 6059633 140734401580512 140734401578888 4278443 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/16026/statm: 73407 68480 179 456 0 72943 0
Current children cumulated CPU time (s) 1242.1
Current children cumulated vsize (KiB) 293628

[startup+1302.3 s]
/proc/loadavg: 2.16 2.16 2.10 4/176 16288
/proc/meminfo: memFree=30134632/32872528 swapFree=14548/942524
[pid=16026] ppid=16023 vsize=248904 CPUtime=1302.09 cores=1,3,5,7
/proc/16026/stat : 16026 (open-wbo) R 16023 16026 31093 0 -1 4202496 112792 0 0 0 130027 182 0 0 20 0 1 0 104533806 254877696 54999 33554432000 4194304 6059633 140734401580512 140734401579304 4255375 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/16026/statm: 62226 54999 179 456 0 61762 0
Current children cumulated CPU time (s) 1302.09
Current children cumulated vsize (KiB) 248904

[startup+1362.3 s]
/proc/loadavg: 2.20 2.16 2.10 3/177 16290
/proc/meminfo: memFree=30168948/32872528 swapFree=14548/942524
[pid=16026] ppid=16023 vsize=220996 CPUtime=1362.08 cores=1,3,5,7
/proc/16026/stat : 16026 (open-wbo) R 16023 16026 31093 0 -1 4202496 115715 0 0 0 136020 188 0 0 20 0 1 0 104533806 226299904 53035 33554432000 4194304 6059633 140734401580512 140734401578888 4278373 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/16026/statm: 55249 53035 179 456 0 54785 0
Current children cumulated CPU time (s) 1362.08
Current children cumulated vsize (KiB) 220996

[startup+1422.3 s]
/proc/loadavg: 2.07 2.13 2.09 3/177 16291
/proc/meminfo: memFree=30124476/32872528 swapFree=14548/942524
[pid=16026] ppid=16023 vsize=224972 CPUtime=1422.07 cores=1,3,5,7
/proc/16026/stat : 16026 (open-wbo) R 16023 16026 31093 0 -1 4202496 119444 0 0 0 142013 194 0 0 20 0 1 0 104533806 230371328 54433 33554432000 4194304 6059633 140734401580512 140734401579336 4278373 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/16026/statm: 56243 54433 179 456 0 55779 0
Current children cumulated CPU time (s) 1422.07
Current children cumulated vsize (KiB) 224972

[startup+1482.3 s]
/proc/loadavg: 2.10 2.12 2.09 4/177 16292
/proc/meminfo: memFree=29999340/32872528 swapFree=14548/942524
[pid=16026] ppid=16023 vsize=311052 CPUtime=1482.06 cores=1,3,5,7
/proc/16026/stat : 16026 (open-wbo) R 16023 16026 31093 0 -1 4202496 123172 0 0 0 148006 200 0 0 20 0 1 0 104533806 318517248 76150 33554432000 4194304 6059633 140734401580512 140734401578888 4278520 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/16026/statm: 77763 76150 179 456 0 77299 0
Current children cumulated CPU time (s) 1482.06
Current children cumulated vsize (KiB) 311052

[startup+1542.31 s]
/proc/loadavg: 2.13 2.12 2.09 3/177 16293
/proc/meminfo: memFree=30042312/32872528 swapFree=14548/942524
[pid=16026] ppid=16023 vsize=396408 CPUtime=1542.06 cores=1,3,5,7
/proc/16026/stat : 16026 (open-wbo) R 16023 16026 31093 0 -1 4202496 126337 0 0 0 154002 204 0 0 20 0 1 0 104533806 405921792 79952 33554432000 4194304 6059633 140734401580512 140734401578888 4278373 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/16026/statm: 99102 79952 179 456 0 98638 0
Current children cumulated CPU time (s) 1542.06
Current children cumulated vsize (KiB) 396408

[startup+1602.3 s]
/proc/loadavg: 2.11 2.11 2.09 3/177 16294
/proc/meminfo: memFree=30027796/32872528 swapFree=14548/942524
[pid=16026] ppid=16023 vsize=322964 CPUtime=1602.03 cores=1,3,5,7
/proc/16026/stat : 16026 (open-wbo) R 16023 16026 31093 0 -1 4202496 130084 0 0 0 159992 211 0 0 20 0 1 0 104533806 330715136 76166 33554432000 4194304 6059633 140734401580512 140734401578888 4278363 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/16026/statm: 80741 76166 179 456 0 80277 0
Current children cumulated CPU time (s) 1602.03
Current children cumulated vsize (KiB) 322964

[startup+1662.3 s]
/proc/loadavg: 2.04 2.09 2.08 4/178 16299
/proc/meminfo: memFree=30041288/32872528 swapFree=14548/942524
[pid=16026] ppid=16023 vsize=327904 CPUtime=1662.02 cores=1,3,5,7
/proc/16026/stat : 16026 (open-wbo) R 16023 16026 31093 0 -1 4202496 133258 0 0 0 165982 220 0 0 20 0 1 0 104533806 335773696 79305 33554432000 4194304 6059633 140734401580512 140734401578888 4261221 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/16026/statm: 81976 79305 179 456 0 81512 0
Current children cumulated CPU time (s) 1662.02
Current children cumulated vsize (KiB) 327904

[startup+1722.3 s]
/proc/loadavg: 2.09 2.09 2.08 3/177 16300
/proc/meminfo: memFree=29992724/32872528 swapFree=14548/942524
[pid=16026] ppid=16023 vsize=329968 CPUtime=1722.01 cores=1,3,5,7
/proc/16026/stat : 16026 (open-wbo) R 16023 16026 31093 0 -1 4202496 135804 0 0 0 171973 228 0 0 20 0 1 0 104533806 337887232 81815 33554432000 4194304 6059633 140734401580512 140734401578888 4278402 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/16026/statm: 82492 81815 179 456 0 82028 0
Current children cumulated CPU time (s) 1722.01
Current children cumulated vsize (KiB) 329968

[startup+1782.3 s]
/proc/loadavg: 2.03 2.07 2.08 3/177 16301
/proc/meminfo: memFree=30033108/32872528 swapFree=14548/942524
[pid=16026] ppid=16023 vsize=331788 CPUtime=1782.01 cores=1,3,5,7
/proc/16026/stat : 16026 (open-wbo) R 16023 16026 31093 0 -1 4202496 138283 0 0 0 177965 236 0 0 20 0 1 0 104533806 339750912 77601 33554432000 4194304 6059633 140734401580512 140734401578888 4277570 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/16026/statm: 82947 77601 179 456 0 82483 0
Current children cumulated CPU time (s) 1782.01
Current children cumulated vsize (KiB) 331788



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.3 s]
/proc/loadavg: 2.02 2.07 2.08 4/177 16301
/proc/meminfo: memFree=30041372/32872528 swapFree=14548/942524
[pid=16026] ppid=16023 vsize=283032 CPUtime=1800 cores=1,3,5,7
/proc/16026/stat : 16026 (open-wbo) R 16023 16026 31093 0 -1 4202496 139309 0 0 0 179761 239 0 0 20 0 1 0 104533806 289824768 67869 33554432000 4194304 6059633 140734401580512 140734401579336 4255180 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/16026/statm: 70758 67869 179 456 0 70294 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 283032

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 16026 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+1800.3 s]
/proc/loadavg: 2.02 2.07 2.08 4/177 16301
/proc/meminfo: memFree=30041372/32872528 swapFree=14548/942524
[pid=16026] ppid=16023 vsize=283032 CPUtime=1800 cores=1,3,5,7
/proc/16026/stat : 16026 (open-wbo) R 16023 16026 31093 0 -1 4202496 139309 0 0 0 179761 239 0 0 20 0 1 0 104533806 289824768 67869 33554432000 4194304 6059633 140734401580512 140734401579336 4255180 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/16026/statm: 70758 67869 179 456 0 70294 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 283032

Child status: 40
Real time (s): 1800.3
CPU time (s): 1800.01
CPU user time (s): 1797.62
CPU system time (s): 2.39464
CPU usage (%): 99.984
Max. virtual memory (cumulated for all children) (KiB): 492720

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1797.62
system time used= 2.39464
maximum resident set size= 404784
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 139312
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= 35
involuntary context switches= 1899

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 4.34334 second user time and 7.11792 second system time

The end

Launcher Data 

Begin job on node113 at 2016-06-06 17:13:16
IDJOB=4085924
IDBENCH=1396
IDSOLVER=2547
FILE ID=node113/4085924-1465225996
RUNJOBID= node113-1465221904-12889
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-chnl50_55_pb.cnf.cr.opb
COMMAND LINE= open-wbo BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4085924-1465225996/watcher-4085924-1465225996 -o /tmp/evaluation-result-4085924-1465225996/solver-4085924-1465225996 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node113-1465221904-12889 --watchdog 1960  open-wbo HOME/instance-4085924-1465225996.opb

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

MD5SUM BENCH= 887c74fdc5099423a97b443d1200370c
RANDOM SEED=313102416

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:        30514556 kB
Buffers:           49992 kB
Cached:           603872 kB
SwapCached:         3400 kB
Active:           158788 kB
Inactive:         539496 kB
Active(anon):      43600 kB
Inactive(anon):     3092 kB
Active(file):     115188 kB
Inactive(file):   536404 kB
Unevictable:      942524 kB
Mlocked:           14548 kB
SwapTotal:      67108856 kB
SwapFree:       67097084 kB
Dirty:              4712 kB
Writeback:             0 kB
AnonPages:        984684 kB
Mapped:             7812 kB
Shmem:                 0 kB
Slab:             586192 kB
SReclaimable:      30004 kB
SUnreclaim:       556188 kB
KernelStack:        1424 kB
PageTables:         5936 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    1100196 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    948224 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= 71732 MiB
End job on node113 at 2016-06-06 17:43:17