Trace number 4095887

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) 1800.02 1800.3

General information on the benchmark

Namenormalized-PB16/DEC-SMALLINT-LIN/pb16-16-elffers/
subsetcard/normalized-subsetcard-eq-fixedbandwidth-45.opb
MD5SUM5097da4beb8e5bca49805da93deedd86
Bench CategoryDEC-SMALLINT-LIN (no optimisation, small integers, linear constraints)
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 benchmark0.011997
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables181
Total number of constraints90
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)90
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint4
Maximum length of a constraint5
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 3
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 8
Number of bits of the biggest sum of numbers4
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.00	c
0.00/0.00	c Open-WBO:	 a Modular MaxSAT Solver -- based on Glucose4.0 (core version)
0.00/0.00	c Version:	 Pseudo-Boolean Evaluation 2016
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-4095887-1466098151.opb
0.00/0.00	c File size is 3463 bytes.
1800.01/1800.30	c Sum of soft weights:            0
1800.01/1800.30	c |                                                                                                       |
1800.01/1800.30	c ========================================[ Problem Statistics ]===========================================
1800.01/1800.30	c |                                                                                                       |
1800.01/1800.30	c |  Problem Type:           Unweighted                                                                   |
1800.01/1800.30	c |  Number of variables:           181                                                                   |
1800.01/1800.30	c |  Number of hard clauses:          0                                                                   |
1800.01/1800.30	c |  Number of soft clauses:          0                                                                   |
1800.01/1800.30	c |  Number of cardinality:         180                                                                   |
1800.01/1800.30	c |  Number of PB :                   0                                                                   |
1800.01/1800.30	c |  Parse time:                   0.00 s                                                                 |
1800.01/1800.30	c |                                                                                                       |
1800.01/1800.30	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-4095887-1466098151/watcher-4095887-1466098151 -o /tmp/evaluation-result-4095887-1466098151/solver-4095887-1466098151 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node102-1466098150-13890 --watchdog 1960 open-wbo HOME/instance-4095887-1466098151.opb 

pid=13963
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: 1.14 1.63 1.85 3/176 13966
/proc/meminfo: memFree=31847280/32872528 swapFree=188940/188940
[pid=13966] ppid=13963 vsize=7144 CPUtime=0 cores=0,2,4,6
/proc/13966/stat : 13966 (open-wbo) R 13963 13966 13874 0 -1 4202496 473 0 0 0 0 0 0 0 20 0 1 0 11865660 7315456 345 33554432000 4194304 6059633 140733441169584 140736521091656 4254760 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/13966/statm: 1786 345 164 456 0 1322 0

[startup+0.100157 s]
/proc/loadavg: 1.14 1.63 1.85 3/176 13966
/proc/meminfo: memFree=31847280/32872528 swapFree=188940/188940
[pid=13966] ppid=13963 vsize=3308 CPUtime=0.09 cores=0,2,4,6
/proc/13966/stat : 13966 (open-wbo) R 13963 13966 13874 0 -1 4202496 641 0 0 0 9 0 0 0 20 0 1 0 11865660 3387392 458 33554432000 4194304 6059633 140733441169584 140733441168376 4265422 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/13966/statm: 827 458 179 456 0 363 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3308

[startup+0.20023 s]
/proc/loadavg: 1.14 1.63 1.85 3/176 13966
/proc/meminfo: memFree=31847280/32872528 swapFree=188940/188940
[pid=13966] ppid=13963 vsize=4132 CPUtime=0.19 cores=0,2,4,6
/proc/13966/stat : 13966 (open-wbo) R 13963 13966 13874 0 -1 4202496 924 0 0 0 19 0 0 0 20 0 1 0 11865660 4231168 616 33554432000 4194304 6059633 140733441169584 140733441168376 4277832 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/13966/statm: 1033 616 179 456 0 569 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 4132

[startup+0.300261 s]
/proc/loadavg: 1.14 1.63 1.85 3/176 13966
/proc/meminfo: memFree=31847280/32872528 swapFree=188940/188940
[pid=13966] ppid=13963 vsize=5144 CPUtime=0.29 cores=0,2,4,6
/proc/13966/stat : 13966 (open-wbo) R 13963 13966 13874 0 -1 4202496 1019 0 0 0 29 0 0 0 20 0 1 0 11865660 5267456 705 33554432000 4194304 6059633 140733441169584 140733441168376 4280227 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/13966/statm: 1286 705 179 456 0 822 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5144

[startup+0.70022 s]
/proc/loadavg: 1.14 1.63 1.85 3/176 13966
/proc/meminfo: memFree=31847280/32872528 swapFree=188940/188940
[pid=13966] ppid=13963 vsize=6232 CPUtime=0.69 cores=0,2,4,6
/proc/13966/stat : 13966 (open-wbo) R 13963 13966 13874 0 -1 4202496 1437 0 0 0 69 0 0 0 20 0 1 0 11865660 6381568 1096 33554432000 4194304 6059633 140733441169584 140733441168376 4277835 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/13966/statm: 1558 1096 179 456 0 1094 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6232

[startup+1.50019 s]
/proc/loadavg: 1.14 1.63 1.85 3/177 13967
/proc/meminfo: memFree=31839096/32872528 swapFree=188940/188940
[pid=13966] ppid=13963 vsize=8260 CPUtime=1.49 cores=0,2,4,6
/proc/13966/stat : 13966 (open-wbo) R 13963 13966 13874 0 -1 4202496 2079 0 0 0 149 0 0 0 20 0 1 0 11865660 8458240 1707 33554432000 4194304 6059633 140733441169584 140733441168104 4277477 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/13966/statm: 2065 1707 179 456 0 1601 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8260

[startup+3.10022 s]
/proc/loadavg: 1.28 1.65 1.86 3/177 13967
/proc/meminfo: memFree=31833576/32872528 swapFree=188940/188940
[pid=13966] ppid=13963 vsize=14296 CPUtime=3.09 cores=0,2,4,6
/proc/13966/stat : 13966 (open-wbo) R 13963 13966 13874 0 -1 4202496 2532 0 0 0 309 0 0 0 20 0 1 0 11865660 14639104 2665 33554432000 4194304 6059633 140733441169584 140733441168072 4265407 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/13966/statm: 3574 2665 179 456 0 3110 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 14296

[startup+6.30019 s]
/proc/loadavg: 1.28 1.65 1.86 3/177 13967
/proc/meminfo: memFree=31827524/32872528 swapFree=188940/188940
[pid=13966] ppid=13963 vsize=14296 CPUtime=6.29 cores=0,2,4,6
/proc/13966/stat : 13966 (open-wbo) R 13963 13966 13874 0 -1 4202496 2572 0 0 0 629 0 0 0 20 0 1 0 11865660 14639104 3216 33554432000 4194304 6059633 140733441169584 140733441168072 4278540 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/13966/statm: 3574 3216 179 456 0 3110 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 14296

[startup+12.7002 s]
/proc/loadavg: 1.34 1.66 1.86 3/177 13967
/proc/meminfo: memFree=31816004/32872528 swapFree=188940/188940
[pid=13966] ppid=13963 vsize=21468 CPUtime=12.68 cores=0,2,4,6
/proc/13966/stat : 13966 (open-wbo) R 13963 13966 13874 0 -1 4202496 3982 0 0 0 1268 0 0 0 20 0 1 0 11865660 21983232 4710 33554432000 4194304 6059633 140733441169584 140733441168072 4277832 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/13966/statm: 5367 4710 179 456 0 4903 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 21468

[startup+25.5003 s]
/proc/loadavg: 1.56 1.69 1.86 3/177 13967
/proc/meminfo: memFree=31797176/32872528 swapFree=188940/188940
[pid=13966] ppid=13963 vsize=32960 CPUtime=25.49 cores=0,2,4,6
/proc/13966/stat : 13966 (open-wbo) R 13963 13966 13874 0 -1 4202496 5079 0 0 0 2548 1 0 0 20 0 1 0 11865660 33751040 7877 33554432000 4194304 6059633 140733441169584 140733441168072 4278523 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/13966/statm: 8240 7877 179 456 0 7776 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 32960

[startup+51.1003 s]
/proc/loadavg: 1.78 1.73 1.87 4/178 13971
/proc/meminfo: memFree=31785996/32872528 swapFree=188940/188940
[pid=13966] ppid=13963 vsize=44452 CPUtime=51.08 cores=0,2,4,6
/proc/13966/stat : 13966 (open-wbo) R 13963 13966 13874 0 -1 4202496 5514 0 0 0 5107 1 0 0 20 0 1 0 11865660 45518848 9321 33554432000 4194304 6059633 140733441169584 140733441168072 4277874 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/13966/statm: 11113 9321 179 456 0 10649 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 44452

[startup+102.3 s]
/proc/loadavg: 1.91 1.77 1.88 3/178 13972
/proc/meminfo: memFree=31763864/32872528 swapFree=188940/188940
[pid=13966] ppid=13963 vsize=56532 CPUtime=102.29 cores=0,2,4,6
/proc/13966/stat : 13966 (open-wbo) R 13963 13966 13874 0 -1 4202496 7688 0 0 0 10227 2 0 0 20 0 1 0 11865660 57888768 10857 33554432000 4194304 6059633 140733441169584 140733441168072 4278363 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/13966/statm: 14133 10857 179 456 0 13669 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 56532

[startup+162.3 s]
/proc/loadavg: 1.96 1.81 1.88 3/177 13973
/proc/meminfo: memFree=31751268/32872528 swapFree=188940/188940
[pid=13966] ppid=13963 vsize=56532 CPUtime=162.26 cores=0,2,4,6
/proc/13966/stat : 13966 (open-wbo) R 13963 13966 13874 0 -1 4202496 8069 0 0 0 16224 2 0 0 20 0 1 0 11865660 57888768 13775 33554432000 4194304 6059633 140733441169584 140733441168072 4277855 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/13966/statm: 14133 13775 179 456 0 13669 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 56532

[startup+222.307 s]
/proc/loadavg: 1.98 1.84 1.89 3/177 14019
/proc/meminfo: memFree=31757828/32872528 swapFree=188940/188940
[pid=13966] ppid=13963 vsize=68120 CPUtime=222.26 cores=0,2,4,6
/proc/13966/stat : 13966 (open-wbo) R 13963 13966 13874 0 -1 4202496 8411 0 0 0 22224 2 0 0 20 0 1 0 11865660 69754880 16649 33554432000 4194304 6059633 140733441169584 140733441168104 4278024 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/13966/statm: 17030 16649 179 456 0 16566 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 68120

[startup+282.3 s]
/proc/loadavg: 2.06 1.88 1.90 3/177 14020
/proc/meminfo: memFree=31745732/32872528 swapFree=188940/188940
[pid=13966] ppid=13963 vsize=68120 CPUtime=282.24 cores=0,2,4,6
/proc/13966/stat : 13966 (open-wbo) R 13963 13966 13874 0 -1 4202496 8434 0 0 0 28222 2 0 0 20 0 1 0 11865660 69754880 16671 33554432000 4194304 6059633 140733441169584 140733441168104 4277855 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/13966/statm: 17030 16671 179 456 0 16566 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 68120

[startup+342.3 s]
/proc/loadavg: 2.08 1.92 1.91 3/177 14022
/proc/meminfo: memFree=31727364/32872528 swapFree=188940/188940
[pid=13966] ppid=13963 vsize=69652 CPUtime=342.23 cores=0,2,4,6
/proc/13966/stat : 13966 (open-wbo) R 13963 13966 13874 0 -1 4202496 8837 0 0 0 34221 2 0 0 20 0 1 0 11865660 71323648 17054 33554432000 4194304 6059633 140733441169584 140733441168104 4255366 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/13966/statm: 17413 17054 179 456 0 16949 0
Current children cumulated CPU time (s) 342.23
Current children cumulated vsize (KiB) 69652

[startup+402.3 s]
/proc/loadavg: 2.03 1.93 1.91 3/177 14023
/proc/meminfo: memFree=31724000/32872528 swapFree=188940/188940
[pid=13966] ppid=13963 vsize=70032 CPUtime=402.22 cores=0,2,4,6
/proc/13966/stat : 13966 (open-wbo) R 13963 13966 13874 0 -1 4202496 8934 0 0 0 40220 2 0 0 20 0 1 0 11865660 71712768 17150 33554432000 4194304 6059633 140733441169584 140733441168104 4277900 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/13966/statm: 17508 17150 179 456 0 17044 0
Current children cumulated CPU time (s) 402.22
Current children cumulated vsize (KiB) 70032

[startup+462.3 s]
/proc/loadavg: 2.01 1.94 1.91 3/177 14024
/proc/meminfo: memFree=31703120/32872528 swapFree=188940/188940
[pid=13966] ppid=13963 vsize=71168 CPUtime=462.21 cores=0,2,4,6
/proc/13966/stat : 13966 (open-wbo) R 13963 13966 13874 0 -1 4202496 9225 0 0 0 46219 2 0 0 20 0 1 0 11865660 72876032 17434 33554432000 4194304 6059633 140733441169584 140733441168104 4262320 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/13966/statm: 17792 17434 179 456 0 17328 0
Current children cumulated CPU time (s) 462.21
Current children cumulated vsize (KiB) 71168

[startup+522.3 s]
/proc/loadavg: 2.00 1.95 1.91 3/177 14025
/proc/meminfo: memFree=31698716/32872528 swapFree=188940/188940
[pid=13966] ppid=13963 vsize=73224 CPUtime=522.2 cores=0,2,4,6
/proc/13966/stat : 13966 (open-wbo) R 13963 13966 13874 0 -1 4202496 9762 0 0 0 52218 2 0 0 20 0 1 0 11865660 74981376 17948 33554432000 4194304 6059633 140733441169584 140733441168104 4277864 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/13966/statm: 18306 17948 179 456 0 17842 0
Current children cumulated CPU time (s) 522.2
Current children cumulated vsize (KiB) 73224

[startup+582.3 s]
/proc/loadavg: 2.04 1.97 1.91 3/177 14026
/proc/meminfo: memFree=31694924/32872528 swapFree=188940/188940
[pid=13966] ppid=13963 vsize=74552 CPUtime=582.19 cores=0,2,4,6
/proc/13966/stat : 13966 (open-wbo) R 13963 13966 13874 0 -1 4202496 10067 0 0 0 58217 2 0 0 20 0 1 0 11865660 76341248 18244 33554432000 4194304 6059633 140733441169584 140733441168104 4278414 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/13966/statm: 18638 18244 179 456 0 18174 0
Current children cumulated CPU time (s) 582.19
Current children cumulated vsize (KiB) 74552


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


[startup+942.3 s]
/proc/loadavg: 2.04 2.02 1.94 3/176 14036
/proc/meminfo: memFree=31669444/32872528 swapFree=188940/188940
[pid=13966] ppid=13963 vsize=83536 CPUtime=942.14 cores=0,2,4,6
/proc/13966/stat : 13966 (open-wbo) R 13963 13966 13874 0 -1 4202496 15137 0 0 0 94205 9 0 0 20 0 1 0 11865660 85540864 20526 33554432000 4194304 6059633 140733441169584 140733441168408 4277900 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/13966/statm: 20884 20526 179 456 0 20420 0
Current children cumulated CPU time (s) 942.14
Current children cumulated vsize (KiB) 83536

[startup+1002.3 s]
/proc/loadavg: 2.01 2.01 1.94 3/177 14038
/proc/meminfo: memFree=31637212/32872528 swapFree=188940/188940
[pid=13966] ppid=13963 vsize=132856 CPUtime=1002.14 cores=0,2,4,6
/proc/13966/stat : 13966 (open-wbo) R 13963 13966 13874 0 -1 4202496 16429 0 0 0 100203 11 0 0 20 0 1 0 11865660 136044544 28817 33554432000 4194304 6059633 140733441169584 140733441168376 4278447 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/13966/statm: 33214 28817 179 456 0 32750 0
Current children cumulated CPU time (s) 1002.14
Current children cumulated vsize (KiB) 132856

[startup+1062.3 s]
/proc/loadavg: 2.06 2.02 1.94 3/177 14039
/proc/meminfo: memFree=31640944/32872528 swapFree=188940/188940
[pid=13966] ppid=13963 vsize=113888 CPUtime=1062.13 cores=0,2,4,6
/proc/13966/stat : 13966 (open-wbo) R 13963 13966 13874 0 -1 4202496 17146 0 0 0 106200 13 0 0 20 0 1 0 11865660 116621312 27751 33554432000 4194304 6059633 140733441169584 140733441168120 4278421 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/13966/statm: 28472 27751 179 456 0 28008 0
Current children cumulated CPU time (s) 1062.13
Current children cumulated vsize (KiB) 113888

[startup+1122.3 s]
/proc/loadavg: 2.02 2.02 1.94 3/177 14040
/proc/meminfo: memFree=31649204/32872528 swapFree=188940/188940
[pid=13966] ppid=13963 vsize=113888 CPUtime=1122.11 cores=0,2,4,6
/proc/13966/stat : 13966 (open-wbo) R 13963 13966 13874 0 -1 4202496 18429 0 0 0 112197 14 0 0 20 0 1 0 11865660 116621312 25703 33554432000 4194304 6059633 140733441169584 140733441168120 4278447 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/13966/statm: 28472 25703 179 456 0 28008 0
Current children cumulated CPU time (s) 1122.11
Current children cumulated vsize (KiB) 113888

[startup+1182.3 s]
/proc/loadavg: 2.04 2.03 1.95 3/177 14041
/proc/meminfo: memFree=31634904/32872528 swapFree=188940/188940
[pid=13966] ppid=13963 vsize=132856 CPUtime=1182.1 cores=0,2,4,6
/proc/13966/stat : 13966 (open-wbo) R 13963 13966 13874 0 -1 4202496 19657 0 0 0 118194 16 0 0 20 0 1 0 11865660 136044544 29329 33554432000 4194304 6059633 140733441169584 140733441168376 4278432 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/13966/statm: 33214 29329 179 456 0 32750 0
Current children cumulated CPU time (s) 1182.1
Current children cumulated vsize (KiB) 132856

[startup+1242.3 s]
/proc/loadavg: 2.01 2.02 1.95 3/177 14042
/proc/meminfo: memFree=31607636/32872528 swapFree=188940/188940
[pid=13966] ppid=13963 vsize=113888 CPUtime=1242.1 cores=0,2,4,6
/proc/13966/stat : 13966 (open-wbo) R 13963 13966 13874 0 -1 4202496 20375 0 0 0 124192 18 0 0 20 0 1 0 11865660 116621312 26727 33554432000 4194304 6059633 140733441169584 140733441168120 4278421 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/13966/statm: 28472 26727 179 456 0 28008 0
Current children cumulated CPU time (s) 1242.1
Current children cumulated vsize (KiB) 113888

[startup+1302.3 s]
/proc/loadavg: 2.07 2.03 1.95 3/178 14047
/proc/meminfo: memFree=31632216/32872528 swapFree=188940/188940
[pid=13966] ppid=13963 vsize=132856 CPUtime=1302.09 cores=0,2,4,6
/proc/13966/stat : 13966 (open-wbo) R 13963 13966 13874 0 -1 4202496 21616 0 0 0 130189 20 0 0 20 0 1 0 11865660 136044544 29841 33554432000 4194304 6059633 140733441169584 140733441168376 4277874 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/13966/statm: 33214 29841 179 456 0 32750 0
Current children cumulated CPU time (s) 1302.09
Current children cumulated vsize (KiB) 132856

[startup+1362.3 s]
/proc/loadavg: 2.10 2.04 1.96 3/177 14048
/proc/meminfo: memFree=31646132/32872528 swapFree=188940/188940
[pid=13966] ppid=13963 vsize=113888 CPUtime=1362.08 cores=0,2,4,6
/proc/13966/stat : 13966 (open-wbo) R 13963 13966 13874 0 -1 4202496 22334 0 0 0 136186 22 0 0 20 0 1 0 11865660 116621312 26727 33554432000 4194304 6059633 140733441169584 140733441168120 4278418 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/13966/statm: 28472 26727 179 456 0 28008 0
Current children cumulated CPU time (s) 1362.08
Current children cumulated vsize (KiB) 113888

[startup+1422.3 s]
/proc/loadavg: 2.04 2.03 1.96 3/177 14049
/proc/meminfo: memFree=31602640/32872528 swapFree=188940/188940
[pid=13966] ppid=13963 vsize=132856 CPUtime=1422.08 cores=0,2,4,6
/proc/13966/stat : 13966 (open-wbo) R 13963 13966 13874 0 -1 4202496 23564 0 0 0 142184 24 0 0 20 0 1 0 11865660 136044544 28817 33554432000 4194304 6059633 140733441169584 140733441168376 4278373 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/13966/statm: 33214 28817 179 456 0 32750 0
Current children cumulated CPU time (s) 1422.08
Current children cumulated vsize (KiB) 132856

[startup+1482.3 s]
/proc/loadavg: 2.01 2.02 1.96 3/177 14050
/proc/meminfo: memFree=31588148/32872528 swapFree=188940/188940
[pid=13966] ppid=13963 vsize=132856 CPUtime=1482.06 cores=0,2,4,6
/proc/13966/stat : 13966 (open-wbo) R 13963 13966 13874 0 -1 4202496 24219 0 0 0 148181 25 0 0 20 0 1 0 11865660 136044544 30353 33554432000 4194304 6059633 140733441169584 140733441168376 4277864 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/13966/statm: 33214 30353 179 456 0 32750 0
Current children cumulated CPU time (s) 1482.06
Current children cumulated vsize (KiB) 132856

[startup+1542.31 s]
/proc/loadavg: 2.00 2.02 1.96 3/177 14051
/proc/meminfo: memFree=31613224/32872528 swapFree=188940/188940
[pid=13966] ppid=13963 vsize=113888 CPUtime=1542.05 cores=0,2,4,6
/proc/13966/stat : 13966 (open-wbo) R 13963 13966 13874 0 -1 4202496 24934 0 0 0 154179 26 0 0 20 0 1 0 11865660 116621312 26727 33554432000 4194304 6059633 140733441169584 140733441168120 4277847 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/13966/statm: 28472 26727 179 456 0 28008 0
Current children cumulated CPU time (s) 1542.05
Current children cumulated vsize (KiB) 113888

[startup+1602.3 s]
/proc/loadavg: 2.00 2.01 1.96 3/177 14053
/proc/meminfo: memFree=31639944/32872528 swapFree=188940/188940
[pid=13966] ppid=13963 vsize=113888 CPUtime=1602.04 cores=0,2,4,6
/proc/13966/stat : 13966 (open-wbo) R 13963 13966 13874 0 -1 4202496 25857 0 0 0 160177 27 0 0 20 0 1 0 11865660 116621312 28012 33554432000 4194304 6059633 140733441169584 140733441168120 4278520 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/13966/statm: 28472 28012 179 456 0 28008 0
Current children cumulated CPU time (s) 1602.04
Current children cumulated vsize (KiB) 113888

[startup+1662.3 s]
/proc/loadavg: 2.04 2.02 1.96 3/177 14054
/proc/meminfo: memFree=31599016/32872528 swapFree=188940/188940
[pid=13966] ppid=13963 vsize=132856 CPUtime=1662.03 cores=0,2,4,6
/proc/13966/stat : 13966 (open-wbo) R 13963 13966 13874 0 -1 4202496 26818 0 0 0 166174 29 0 0 20 0 1 0 11865660 136044544 29329 33554432000 4194304 6059633 140733441169584 140733441168376 4278414 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/13966/statm: 33214 29329 179 456 0 32750 0
Current children cumulated CPU time (s) 1662.03
Current children cumulated vsize (KiB) 132856

[startup+1722.3 s]
/proc/loadavg: 2.06 2.03 1.97 3/177 14055
/proc/meminfo: memFree=31588740/32872528 swapFree=188940/188940
[pid=13966] ppid=13963 vsize=132856 CPUtime=1722.02 cores=0,2,4,6
/proc/13966/stat : 13966 (open-wbo) R 13963 13966 13874 0 -1 4202496 27464 0 0 0 172172 30 0 0 20 0 1 0 11865660 136044544 30353 33554432000 4194304 6059633 140733441169584 140733441168376 4278479 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/13966/statm: 33214 30353 179 456 0 32750 0
Current children cumulated CPU time (s) 1722.02
Current children cumulated vsize (KiB) 132856

[startup+1782.3 s]
/proc/loadavg: 2.10 2.04 1.97 3/177 14056
/proc/meminfo: memFree=31625952/32872528 swapFree=188940/188940
[pid=13966] ppid=13963 vsize=132856 CPUtime=1782.02 cores=0,2,4,6
/proc/13966/stat : 13966 (open-wbo) R 13963 13966 13874 0 -1 4202496 28119 0 0 0 178170 32 0 0 20 0 1 0 11865660 136044544 31377 33554432000 4194304 6059633 140733441169584 140733441168376 4277900 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/13966/statm: 33214 31377 179 456 0 32750 0
Current children cumulated CPU time (s) 1782.02
Current children cumulated vsize (KiB) 132856



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.3 s]
/proc/loadavg: 2.07 2.04 1.97 3/177 14057
/proc/meminfo: memFree=31600548/32872528 swapFree=188940/188940
[pid=13966] ppid=13963 vsize=113888 CPUtime=1800.01 cores=0,2,4,6
/proc/13966/stat : 13966 (open-wbo) R 13963 13966 13874 0 -1 4202496 28190 0 0 0 179969 32 0 0 20 0 1 0 11865660 116621312 27751 33554432000 4194304 6059633 140733441169584 140733441168120 4277900 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/13966/statm: 28472 27751 179 456 0 28008 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 113888

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 13966 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+1800.3 s]
/proc/loadavg: 2.07 2.04 1.97 3/177 14057
/proc/meminfo: memFree=31600548/32872528 swapFree=188940/188940
[pid=13966] ppid=13963 vsize=113888 CPUtime=1800.01 cores=0,2,4,6
/proc/13966/stat : 13966 (open-wbo) R 13963 13966 13874 0 -1 4202496 28190 0 0 0 179969 32 0 0 20 0 1 0 11865660 116621312 27751 33554432000 4194304 6059633 140733441169584 140733441168120 4277900 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/13966/statm: 28472 27751 179 456 0 28008 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 113888

Child status: 40
Real time (s): 1800.3
CPU time (s): 1800.02
CPU user time (s): 1799.69
CPU system time (s): 0.328949
CPU usage (%): 99.9845
Max. virtual memory (cumulated for all children) (KiB): 132856

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.69
system time used= 0.328949
maximum resident set size= 125508
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 28193
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= 14
involuntary context switches= 1859

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 4.43233 second user time and 7.03193 second system time

The end

Launcher Data 

Begin job on node102 at 2016-06-16 19:29:11
IDJOB=4095887
IDBENCH=107535
IDSOLVER=2547
FILE ID=node102/4095887-1466098151
RUNJOBID= node102-1466098150-13890
PBS_JOBID= 19904051
Free space on /tmp= 71724 MiB

SOLVER NAME= Open-WBO PB16
BENCH NAME= PB16/normalized-PB16/DEC-SMALLINT-LIN/pb16-16-elffers/subsetcard/normalized-subsetcard-eq-fixedbandwidth-45.opb
COMMAND LINE= open-wbo BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4095887-1466098151/watcher-4095887-1466098151 -o /tmp/evaluation-result-4095887-1466098151/solver-4095887-1466098151 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node102-1466098150-13890 --watchdog 1960  open-wbo HOME/instance-4095887-1466098151.opb

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

MD5SUM BENCH= 5097da4beb8e5bca49805da93deedd86
RANDOM SEED=1449948758

node102.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		: 2666.746
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	: 5333.49
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		: 2666.746
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.746
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	: 5332.56
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		: 2666.746
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		: 2666.746
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		: 2666.746
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		: 2666.746
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		: 2666.746
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32872528 kB
MemFree:        31848336 kB
Buffers:           30248 kB
Cached:            98312 kB
SwapCached:         1412 kB
Active:            67124 kB
Inactive:          70548 kB
Active(anon):      10476 kB
Inactive(anon):     1120 kB
Active(file):      56648 kB
Inactive(file):    69428 kB
Unevictable:      188940 kB
Mlocked:          188940 kB
SwapTotal:      67108856 kB
SwapFree:       67099224 kB
Dirty:              9612 kB
Writeback:             0 kB
AnonPages:        197396 kB
Mapped:             7548 kB
Shmem:                 0 kB
Slab:             566416 kB
SReclaimable:      10568 kB
SUnreclaim:       555848 kB
KernelStack:        1368 kB
PageTables:         4256 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:     313156 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:         0 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= 71720 MiB
End job on node102 at 2016-06-16 19:59:12