Trace number 4085922

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 1800.31

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB05/
aloul/FPGA_SAT05/normalized-chnl40_45_pb.cnf.cr.opb
MD5SUMb95bbeb851a52866877e397310a0a770
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 benchmark0.022996
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables3600
Total number of constraints170
Number of constraints which are clauses90
Number of constraints which are cardinality constraints (but not clauses)80
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint40
Maximum length of a constraint45
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 46
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-4085922-1465227797.opb
0.00/0.00	c File size is 64058 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:          3600                                                                   |
1800.00/1800.30	c |  Number of hard clauses:         90                                                                   |
1800.00/1800.30	c |  Number of soft clauses:          0                                                                   |
1800.00/1800.30	c |  Number of cardinality:          80                                                                   |
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-4085922-1465227797/watcher-4085922-1465227797 -o /tmp/evaluation-result-4085922-1465227797/solver-4085922-1465227797 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node113-1465221904-12889 --watchdog 1960 open-wbo HOME/instance-4085922-1465227797.opb 

pid=16343
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: 2.02 2.07 2.08 3/176 16346
/proc/meminfo: memFree=30309152/32872528 swapFree=14548/942524
[pid=16346] ppid=16343 vsize=2796 CPUtime=0 cores=1,3,5,7
/proc/16346/stat : 16346 (open-wbo) R 16343 16346 31093 0 -1 4202496 449 0 0 0 0 0 0 0 20 0 1 0 104713889 2863104 326 33554432000 4194304 6059633 140735419100208 140736368259656 5043379 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/16346/statm: 699 326 150 456 0 219 0

[startup+0.10015 s]
/proc/loadavg: 2.02 2.07 2.08 3/176 16346
/proc/meminfo: memFree=30309152/32872528 swapFree=14548/942524
[pid=16346] ppid=16343 vsize=8992 CPUtime=0.09 cores=1,3,5,7
/proc/16346/stat : 16346 (open-wbo) R 16343 16346 31093 0 -1 4202496 1284 0 0 0 9 0 0 0 20 0 1 0 104713889 9207808 1640 33554432000 4194304 6059633 140735419100208 140736368259656 4255238 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/16346/statm: 2248 1640 165 456 0 1784 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8992

[startup+0.200295 s]
/proc/loadavg: 2.02 2.07 2.08 3/176 16346
/proc/meminfo: memFree=30309152/32872528 swapFree=14548/942524
[pid=16346] ppid=16343 vsize=6420 CPUtime=0.19 cores=1,3,5,7
/proc/16346/stat : 16346 (open-wbo) R 16343 16346 31093 0 -1 4202496 1668 0 0 0 19 0 0 0 20 0 1 0 104713889 6574080 1170 33554432000 4194304 6059633 140735419100208 140736368259656 4278352 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/16346/statm: 1605 1170 167 456 0 1141 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 6420

[startup+0.300269 s]
/proc/loadavg: 2.02 2.07 2.08 3/176 16346
/proc/meminfo: memFree=30309152/32872528 swapFree=14548/942524
[pid=16346] ppid=16343 vsize=7584 CPUtime=0.29 cores=1,3,5,7
/proc/16346/stat : 16346 (open-wbo) R 16343 16346 31093 0 -1 4202496 1951 0 0 0 29 0 0 0 20 0 1 0 104713889 7766016 1452 33554432000 4194304 6059633 140735419100208 140736368259656 4278352 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/16346/statm: 1896 1452 167 456 0 1432 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7584

[startup+0.700277 s]
/proc/loadavg: 2.02 2.07 2.08 3/176 16346
/proc/meminfo: memFree=30309152/32872528 swapFree=14548/942524
[pid=16346] ppid=16343 vsize=12072 CPUtime=0.69 cores=1,3,5,7
/proc/16346/stat : 16346 (open-wbo) R 16343 16346 31093 0 -1 4202496 3149 0 0 0 69 0 0 0 20 0 1 0 104713889 12361728 2617 33554432000 4194304 6059633 140735419100208 140736368259656 4277900 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/16346/statm: 3018 2617 167 456 0 2554 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 12072

[startup+1.50024 s]
/proc/loadavg: 2.02 2.06 2.08 3/177 16347
/proc/meminfo: memFree=30296816/32872528 swapFree=14548/942524
[pid=16346] ppid=16343 vsize=19144 CPUtime=1.49 cores=1,3,5,7
/proc/16346/stat : 16346 (open-wbo) R 16343 16346 31093 0 -1 4202496 4167 0 0 0 148 1 0 0 20 0 1 0 104713889 19603456 3654 33554432000 4194304 6059633 140735419100208 140735419098744 4255448 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/16346/statm: 4786 3654 180 456 0 4322 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 19144

[startup+3.10024 s]
/proc/loadavg: 2.02 2.06 2.08 3/177 16347
/proc/meminfo: memFree=30286580/32872528 swapFree=14548/942524
[pid=16346] ppid=16343 vsize=23564 CPUtime=3.09 cores=1,3,5,7
/proc/16346/stat : 16346 (open-wbo) R 16343 16346 31093 0 -1 4202496 4753 0 0 0 308 1 0 0 20 0 1 0 104713889 24129536 4743 33554432000 4194304 6059633 140735419100208 140735419098728 4255448 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/16346/statm: 5891 4743 180 456 0 5427 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 23564

[startup+6.30024 s]
/proc/loadavg: 2.02 2.06 2.08 3/177 16347
/proc/meminfo: memFree=30276368/32872528 swapFree=14548/942524
[pid=16346] ppid=16343 vsize=23564 CPUtime=6.29 cores=1,3,5,7
/proc/16346/stat : 16346 (open-wbo) R 16343 16346 31093 0 -1 4202496 4803 0 0 0 628 1 0 0 20 0 1 0 104713889 24129536 5302 33554432000 4194304 6059633 140735419100208 140735419098728 4255350 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/16346/statm: 5891 5302 180 456 0 5427 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 23564

[startup+12.7002 s]
/proc/loadavg: 2.09 2.08 2.08 3/177 16347
/proc/meminfo: memFree=30314868/32872528 swapFree=14548/942524
[pid=16346] ppid=16343 vsize=49648 CPUtime=12.69 cores=1,3,5,7
/proc/16346/stat : 16346 (open-wbo) R 16343 16346 31093 0 -1 4202496 5824 0 0 0 1268 1 0 0 20 0 1 0 104713889 50839552 9286 33554432000 4194304 6059633 140735419100208 140735419098696 4278352 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/16346/statm: 12412 9286 180 456 0 11948 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 49648

[startup+25.5003 s]
/proc/loadavg: 2.08 2.08 2.08 4/177 16347
/proc/meminfo: memFree=30273800/32872528 swapFree=14548/942524
[pid=16346] ppid=16343 vsize=49648 CPUtime=25.49 cores=1,3,5,7
/proc/16346/stat : 16346 (open-wbo) R 16343 16346 31093 0 -1 4202496 6480 0 0 0 2547 2 0 0 20 0 1 0 104713889 50839552 12034 33554432000 4194304 6059633 140735419100208 140735419099032 4255238 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/16346/statm: 12412 12034 180 456 0 11948 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 49648

[startup+51.1003 s]
/proc/loadavg: 2.12 2.08 2.08 3/177 16347
/proc/meminfo: memFree=30278756/32872528 swapFree=14548/942524
[pid=16346] ppid=16343 vsize=80604 CPUtime=51.08 cores=1,3,5,7
/proc/16346/stat : 16346 (open-wbo) R 16343 16346 31093 0 -1 4202496 8288 0 0 0 5105 3 0 0 20 0 1 0 104713889 82538496 19261 33554432000 4194304 6059633 140735419100208 140735419098696 4278389 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/16346/statm: 20151 19261 180 456 0 19687 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 80604

[startup+102.3 s]
/proc/loadavg: 2.05 2.07 2.08 3/177 16348
/proc/meminfo: memFree=30242820/32872528 swapFree=14548/942524
[pid=16346] ppid=16343 vsize=93204 CPUtime=102.28 cores=1,3,5,7
/proc/16346/stat : 16346 (open-wbo) R 16343 16346 31093 0 -1 4202496 9352 0 0 0 10222 6 0 0 20 0 1 0 104713889 95440896 22923 33554432000 4194304 6059633 140735419100208 140735419099032 4255448 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/16346/statm: 23301 22923 180 456 0 22837 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 93204

[startup+162.3 s]
/proc/loadavg: 2.02 2.05 2.07 3/177 16350
/proc/meminfo: memFree=30261664/32872528 swapFree=14548/942524
[pid=16346] ppid=16343 vsize=93204 CPUtime=162.26 cores=1,3,5,7
/proc/16346/stat : 16346 (open-wbo) R 16343 16346 31093 0 -1 4202496 10380 0 0 0 16214 12 0 0 20 0 1 0 104713889 95440896 22925 33554432000 4194304 6059633 140735419100208 140735419099032 4277935 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/16346/statm: 23301 22925 180 456 0 22837 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 93204

[startup+222.307 s]
/proc/loadavg: 2.06 2.06 2.07 4/177 16351
/proc/meminfo: memFree=30162364/32872528 swapFree=14548/942524
[pid=16346] ppid=16343 vsize=142524 CPUtime=222.26 cores=1,3,5,7
/proc/16346/stat : 16346 (open-wbo) R 16343 16346 31093 0 -1 4202496 13708 0 0 0 22206 20 0 0 20 0 1 0 104713889 145944576 35081 33554432000 4194304 6059633 140735419100208 140735419098744 4278447 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/16346/statm: 35631 35081 180 456 0 35167 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 142524

[startup+282.3 s]
/proc/loadavg: 2.09 2.06 2.07 3/177 16352
/proc/meminfo: memFree=30180828/32872528 swapFree=14548/942524
[pid=16346] ppid=16343 vsize=94044 CPUtime=282.25 cores=1,3,5,7
/proc/16346/stat : 16346 (open-wbo) R 16343 16346 31093 0 -1 4202496 17407 0 0 0 28196 29 0 0 20 0 1 0 104713889 96301056 22928 33554432000 4194304 6059633 140735419100208 140735419099032 4278363 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/16346/statm: 23511 22928 180 456 0 23047 0
Current children cumulated CPU time (s) 282.25
Current children cumulated vsize (KiB) 94044

[startup+342.3 s]
/proc/loadavg: 2.17 2.08 2.07 4/177 16353
/proc/meminfo: memFree=30088240/32872528 swapFree=14548/942524
[pid=16346] ppid=16343 vsize=128856 CPUtime=342.24 cores=1,3,5,7
/proc/16346/stat : 16346 (open-wbo) R 16343 16346 31093 0 -1 4202496 23277 0 0 0 34184 40 0 0 20 0 1 0 104713889 131948544 31835 33554432000 4194304 6059633 140735419100208 140735419099000 4278520 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/16346/statm: 32214 31835 180 456 0 31750 0
Current children cumulated CPU time (s) 342.24
Current children cumulated vsize (KiB) 128856

[startup+402.3 s]
/proc/loadavg: 2.13 2.08 2.07 3/177 16446
/proc/meminfo: memFree=30362720/32872528 swapFree=14548/942524
[pid=16346] ppid=16343 vsize=178176 CPUtime=402.23 cores=1,3,5,7
/proc/16346/stat : 16346 (open-wbo) R 16343 16346 31093 0 -1 4202496 26117 0 0 0 40175 48 0 0 20 0 1 0 104713889 182452224 42662 33554432000 4194304 6059633 140735419100208 140735419098744 4255735 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/16346/statm: 44544 42662 180 456 0 44080 0
Current children cumulated CPU time (s) 402.23
Current children cumulated vsize (KiB) 178176

[startup+462.3 s]
/proc/loadavg: 2.04 2.06 2.07 3/178 16451
/proc/meminfo: memFree=30313864/32872528 swapFree=14548/942524
[pid=16346] ppid=16343 vsize=178176 CPUtime=462.22 cores=1,3,5,7
/proc/16346/stat : 16346 (open-wbo) R 16343 16346 31093 0 -1 4202496 28511 0 0 0 46168 54 0 0 20 0 1 0 104713889 182452224 44010 33554432000 4194304 6059633 140735419100208 140735419098744 4255448 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/16346/statm: 44544 44010 180 456 0 44080 0
Current children cumulated CPU time (s) 462.22
Current children cumulated vsize (KiB) 178176

[startup+522.3 s]
/proc/loadavg: 2.13 2.08 2.07 3/177 16452
/proc/meminfo: memFree=30285232/32872528 swapFree=14548/942524
[pid=16346] ppid=16343 vsize=208996 CPUtime=522.21 cores=1,3,5,7
/proc/16346/stat : 16346 (open-wbo) R 16343 16346 31093 0 -1 4202496 31535 0 0 0 52160 61 0 0 20 0 1 0 104713889 214011904 46826 33554432000 4194304 6059633 140735419100208 140735419099000 4277900 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/16346/statm: 52249 46826 180 456 0 51785 0
Current children cumulated CPU time (s) 522.21
Current children cumulated vsize (KiB) 208996

[startup+582.3 s]
/proc/loadavg: 2.21 2.11 2.08 3/177 16453
/proc/meminfo: memFree=30210892/32872528 swapFree=14548/942524
[pid=16346] ppid=16343 vsize=211664 CPUtime=582.2 cores=1,3,5,7
/proc/16346/stat : 16346 (open-wbo) R 16343 16346 31093 0 -1 4202496 35801 0 0 0 58151 69 0 0 20 0 1 0 104713889 216743936 50054 33554432000 4194304 6059633 140735419100208 140735419099000 4255339 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/16346/statm: 52916 50054 180 456 0 52452 0
Current children cumulated CPU time (s) 582.2
Current children cumulated vsize (KiB) 211664


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


[startup+942.3 s]
/proc/loadavg: 2.10 2.07 2.07 3/177 16460
/proc/meminfo: memFree=30239336/32872528 swapFree=14548/942524
[pid=16346] ppid=16343 vsize=216136 CPUtime=942.14 cores=1,3,5,7
/proc/16346/stat : 16346 (open-wbo) R 16343 16346 31093 0 -1 4202496 59304 0 0 0 94101 113 0 0 20 0 1 0 104713889 221323264 48612 33554432000 4194304 6059633 140735419100208 140735419099000 4255140 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/16346/statm: 54034 48612 180 456 0 53570 0
Current children cumulated CPU time (s) 942.14
Current children cumulated vsize (KiB) 216136

[startup+1002.3 s]
/proc/loadavg: 2.04 2.06 2.06 3/177 16461
/proc/meminfo: memFree=30207404/32872528 swapFree=14548/942524
[pid=16346] ppid=16343 vsize=266224 CPUtime=1002.13 cores=1,3,5,7
/proc/16346/stat : 16346 (open-wbo) R 16343 16346 31093 0 -1 4202496 63176 0 0 0 100093 120 0 0 20 0 1 0 104713889 272613376 56081 33554432000 4194304 6059633 140735419100208 140735419099000 4278363 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/16346/statm: 66556 56081 180 456 0 66092 0
Current children cumulated CPU time (s) 1002.13
Current children cumulated vsize (KiB) 266224

[startup+1062.3 s]
/proc/loadavg: 2.01 2.04 2.06 3/178 16466
/proc/meminfo: memFree=30176440/32872528 swapFree=14548/942524
[pid=16346] ppid=16343 vsize=216136 CPUtime=1062.12 cores=1,3,5,7
/proc/16346/stat : 16346 (open-wbo) R 16343 16346 31093 0 -1 4202496 65387 0 0 0 106087 125 0 0 20 0 1 0 104713889 221323264 51684 33554432000 4194304 6059633 140735419100208 140735419099000 4277900 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/16346/statm: 54034 51684 180 456 0 53570 0
Current children cumulated CPU time (s) 1062.12
Current children cumulated vsize (KiB) 216136

[startup+1122.3 s]
/proc/loadavg: 2.00 2.03 2.05 3/178 16490
/proc/meminfo: memFree=30192232/32872528 swapFree=14548/942524
[pid=16346] ppid=16343 vsize=216136 CPUtime=1122.12 cores=1,3,5,7
/proc/16346/stat : 16346 (open-wbo) R 16343 16346 31093 0 -1 4202496 69926 0 0 0 112078 134 0 0 20 0 1 0 104713889 221323264 49636 33554432000 4194304 6059633 140735419100208 140735419099000 4278373 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/16346/statm: 54034 49636 180 456 0 53570 0
Current children cumulated CPU time (s) 1122.12
Current children cumulated vsize (KiB) 216136

[startup+1182.3 s]
/proc/loadavg: 2.03 2.04 2.05 3/177 16491
/proc/meminfo: memFree=30166512/32872528 swapFree=14548/942524
[pid=16346] ppid=16343 vsize=217072 CPUtime=1182.11 cores=1,3,5,7
/proc/16346/stat : 16346 (open-wbo) R 16343 16346 31093 0 -1 4202496 73178 0 0 0 118072 139 0 0 20 0 1 0 104713889 222281728 52917 33554432000 4194304 6059633 140735419100208 140735419098584 4278363 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/16346/statm: 54268 52917 180 456 0 53804 0
Current children cumulated CPU time (s) 1182.11
Current children cumulated vsize (KiB) 217072

[startup+1242.3 s]
/proc/loadavg: 2.01 2.03 2.05 3/177 16492
/proc/meminfo: memFree=30131620/32872528 swapFree=14548/942524
[pid=16346] ppid=16343 vsize=272880 CPUtime=1242.1 cores=1,3,5,7
/proc/16346/stat : 16346 (open-wbo) R 16343 16346 31093 0 -1 4202496 78358 0 0 0 124065 145 0 0 20 0 1 0 104713889 279429120 60675 33554432000 4194304 6059633 140735419100208 140735419098584 4255448 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/16346/statm: 68220 60675 180 456 0 67756 0
Current children cumulated CPU time (s) 1242.1
Current children cumulated vsize (KiB) 272880

[startup+1302.3 s]
/proc/loadavg: 2.00 2.02 2.04 3/177 16493
/proc/meminfo: memFree=30147464/32872528 swapFree=14548/942524
[pid=16346] ppid=16343 vsize=226200 CPUtime=1302.09 cores=1,3,5,7
/proc/16346/stat : 16346 (open-wbo) R 16343 16346 31093 0 -1 4202496 82831 0 0 0 130056 153 0 0 20 0 1 0 104713889 231628800 52409 33554432000 4194304 6059633 140735419100208 140735419098584 4278425 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/16346/statm: 56550 52409 180 456 0 56086 0
Current children cumulated CPU time (s) 1302.09
Current children cumulated vsize (KiB) 226200

[startup+1362.3 s]
/proc/loadavg: 2.00 2.02 2.03 3/177 16495
/proc/meminfo: memFree=30137144/32872528 swapFree=14548/942524
[pid=16346] ppid=16343 vsize=229332 CPUtime=1362.06 cores=1,3,5,7
/proc/16346/stat : 16346 (open-wbo) R 16343 16346 31093 0 -1 4202496 86583 0 0 0 136046 160 0 0 20 0 1 0 104713889 234835968 52853 33554432000 4194304 6059633 140735419100208 140735419099000 4277900 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/16346/statm: 57333 52853 180 456 0 56869 0
Current children cumulated CPU time (s) 1362.06
Current children cumulated vsize (KiB) 229332

[startup+1422.3 s]
/proc/loadavg: 2.06 2.03 2.03 3/177 16496
/proc/meminfo: memFree=30127552/32872528 swapFree=14548/942524
[pid=16346] ppid=16343 vsize=230344 CPUtime=1422.06 cores=1,3,5,7
/proc/16346/stat : 16346 (open-wbo) R 16343 16346 31093 0 -1 4202496 89848 0 0 0 142040 166 0 0 20 0 1 0 104713889 235872256 53583 33554432000 4194304 6059633 140735419100208 140735419099000 4255169 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/16346/statm: 57586 53583 180 456 0 57122 0
Current children cumulated CPU time (s) 1422.06
Current children cumulated vsize (KiB) 230344

[startup+1482.3 s]
/proc/loadavg: 2.02 2.02 2.03 3/177 16497
/proc/meminfo: memFree=30090296/32872528 swapFree=14548/942524
[pid=16346] ppid=16343 vsize=284888 CPUtime=1482.04 cores=1,3,5,7
/proc/16346/stat : 16346 (open-wbo) R 16343 16346 31093 0 -1 4202496 93184 0 0 0 148034 170 0 0 20 0 1 0 104713889 291725312 63570 33554432000 4194304 6059633 140735419100208 140735419098584 4278354 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/16346/statm: 71222 63570 180 456 0 70758 0
Current children cumulated CPU time (s) 1482.04
Current children cumulated vsize (KiB) 284888

[startup+1542.31 s]
/proc/loadavg: 2.08 2.03 2.03 3/177 16498
/proc/meminfo: memFree=30095332/32872528 swapFree=14548/942524
[pid=16346] ppid=16343 vsize=291460 CPUtime=1542.04 cores=1,3,5,7
/proc/16346/stat : 16346 (open-wbo) R 16343 16346 31093 0 -1 4202496 97609 0 0 0 154026 178 0 0 20 0 1 0 104713889 298455040 64955 33554432000 4194304 6059633 140735419100208 140735419098584 4278373 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/16346/statm: 72865 64955 180 456 0 72401 0
Current children cumulated CPU time (s) 1542.04
Current children cumulated vsize (KiB) 291460

[startup+1602.3 s]
/proc/loadavg: 2.10 2.04 2.03 3/177 16499
/proc/meminfo: memFree=30105156/32872528 swapFree=14548/942524
[pid=16346] ppid=16343 vsize=247672 CPUtime=1602.03 cores=1,3,5,7
/proc/16346/stat : 16346 (open-wbo) R 16343 16346 31093 0 -1 4202496 101255 0 0 0 160019 184 0 0 20 0 1 0 104713889 253616128 60440 33554432000 4194304 6059633 140735419100208 140735419099000 4278479 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/16346/statm: 61918 60440 180 456 0 61454 0
Current children cumulated CPU time (s) 1602.03
Current children cumulated vsize (KiB) 247672

[startup+1662.3 s]
/proc/loadavg: 2.08 2.04 2.03 3/178 16504
/proc/meminfo: memFree=30083096/32872528 swapFree=14548/942524
[pid=16346] ppid=16343 vsize=300200 CPUtime=1662.01 cores=1,3,5,7
/proc/16346/stat : 16346 (open-wbo) R 16343 16346 31093 0 -1 4202496 104151 0 0 0 166014 187 0 0 20 0 1 0 104713889 307404800 65391 33554432000 4194304 6059633 140735419100208 140735419098584 4278352 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/16346/statm: 75050 65391 180 456 0 74586 0
Current children cumulated CPU time (s) 1662.01
Current children cumulated vsize (KiB) 300200

[startup+1722.3 s]
/proc/loadavg: 2.03 2.03 2.02 3/177 16505
/proc/meminfo: memFree=30169428/32872528 swapFree=14548/942524
[pid=16346] ppid=16343 vsize=252496 CPUtime=1722 cores=1,3,5,7
/proc/16346/stat : 16346 (open-wbo) R 16343 16346 31093 0 -1 4202496 108423 0 0 0 172005 195 0 0 20 0 1 0 104713889 258555904 56408 33554432000 4194304 6059633 140735419100208 140735419099000 4278363 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/16346/statm: 63124 56408 180 456 0 62660 0
Current children cumulated CPU time (s) 1722
Current children cumulated vsize (KiB) 252496

[startup+1782.3 s]
/proc/loadavg: 2.04 2.04 2.02 3/177 16506
/proc/meminfo: memFree=30096764/32872528 swapFree=14548/942524
[pid=16346] ppid=16343 vsize=258068 CPUtime=1782 cores=1,3,5,7
/proc/16346/stat : 16346 (open-wbo) R 16343 16346 31093 0 -1 4202496 112710 0 0 0 177998 202 0 0 20 0 1 0 104713889 264261632 59679 33554432000 4194304 6059633 140735419100208 140735419098584 4278304 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/16346/statm: 64517 59679 180 456 0 64053 0
Current children cumulated CPU time (s) 1782
Current children cumulated vsize (KiB) 258068



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.3 s]
/proc/loadavg: 2.03 2.04 2.02 4/177 16506
/proc/meminfo: memFree=30064164/32872528 swapFree=14548/942524
[pid=16346] ppid=16343 vsize=309216 CPUtime=1800 cores=1,3,5,7
/proc/16346/stat : 16346 (open-wbo) R 16343 16346 31093 0 -1 4202496 113768 0 0 0 179797 203 0 0 20 0 1 0 104713889 316637184 67377 33554432000 4194304 6059633 140735419100208 140735419098584 4278352 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/16346/statm: 77304 67377 180 456 0 76840 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 309216

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 16346 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+1800.3 s]
/proc/loadavg: 2.03 2.04 2.02 4/177 16506
/proc/meminfo: memFree=30064164/32872528 swapFree=14548/942524
[pid=16346] ppid=16343 vsize=309216 CPUtime=1800 cores=1,3,5,7
/proc/16346/stat : 16346 (open-wbo) R 16343 16346 31093 0 -1 4202496 113768 0 0 0 179797 203 0 0 20 0 1 0 104713889 316637184 67377 33554432000 4194304 6059633 140735419100208 140735419098584 4278352 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/16346/statm: 77304 67377 180 456 0 76840 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 309216

Child status: 40
Real time (s): 1800.31
CPU time (s): 1800.01
CPU user time (s): 1797.97
CPU system time (s): 2.03869
CPU usage (%): 99.9836
Max. virtual memory (cumulated for all children) (KiB): 345828

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1797.97
system time used= 2.03869
maximum resident set size= 334320
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 113771
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= 38
involuntary context switches= 1877

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 4.6253 second user time and 6.83796 second system time

The end

Launcher Data 

Begin job on node113 at 2016-06-06 17:43:17
IDJOB=4085922
IDBENCH=1410
IDSOLVER=2547
FILE ID=node113/4085922-1465227797
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-chnl40_45_pb.cnf.cr.opb
COMMAND LINE= open-wbo BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4085922-1465227797/watcher-4085922-1465227797 -o /tmp/evaluation-result-4085922-1465227797/solver-4085922-1465227797 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node113-1465221904-12889 --watchdog 1960  open-wbo HOME/instance-4085922-1465227797.opb

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

MD5SUM BENCH= b95bbeb851a52866877e397310a0a770
RANDOM SEED=964583453

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:        30310060 kB
Buffers:           50956 kB
Cached:           604472 kB
SwapCached:         3400 kB
Active:           353640 kB
Inactive:         540768 kB
Active(anon):     237784 kB
Inactive(anon):     3092 kB
Active(file):     115856 kB
Inactive(file):   537676 kB
Unevictable:      942524 kB
Mlocked:           14548 kB
SwapTotal:      67108856 kB
SwapFree:       67097084 kB
Dirty:              4716 kB
Writeback:            28 kB
AnonPages:       1187156 kB
Mapped:             7860 kB
Shmem:                 0 kB
Slab:             585844 kB
SReclaimable:      29864 kB
SUnreclaim:       555980 kB
KernelStack:        1416 kB
PageTables:         6400 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    1338420 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:   1083392 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 18:13:18