Trace number 4095936

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-geq-random4regular-45.opb
MD5SUM3f67f1c5310e0c4cd3031f2a33d577b8
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 benchmark0.010998
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-4095936-1466098325.opb
0.00/0.00	c File size is 3553 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:          90                                                                   |
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-4095936-1466098325/watcher-4095936-1466098325 -o /tmp/evaluation-result-4095936-1466098325/solver-4095936-1466098325 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node102-1466098150-13891 --watchdog 1960 open-wbo HOME/instance-4095936-1466098325.opb 

pid=14015
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: 1.97 1.82 1.88 3/176 14018
/proc/meminfo: memFree=31797788/32872528 swapFree=188940/188940
[pid=14018] ppid=14015 vsize=6844 CPUtime=0 cores=1,3,5,7
/proc/14018/stat : 14018 (open-wbo) R 14015 14018 13874 0 -1 4202496 431 0 0 0 0 0 0 0 20 0 1 0 11883028 7008256 302 33554432000 4194304 6059633 140737107822640 140736228682664 4278373 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/14018/statm: 1711 302 177 456 0 1247 0

[startup+0.100155 s]
/proc/loadavg: 1.97 1.82 1.88 3/176 14018
/proc/meminfo: memFree=31797788/32872528 swapFree=188940/188940
[pid=14018] ppid=14015 vsize=3392 CPUtime=0.09 cores=1,3,5,7
/proc/14018/stat : 14018 (open-wbo) R 14015 14018 13874 0 -1 4202496 613 0 0 0 9 0 0 0 20 0 1 0 11883028 3473408 434 33554432000 4194304 6059633 140737107822640 140736228682664 4280118 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/14018/statm: 848 434 179 456 0 384 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3392

[startup+0.200278 s]
/proc/loadavg: 1.97 1.82 1.88 3/176 14018
/proc/meminfo: memFree=31797788/32872528 swapFree=188940/188940
[pid=14018] ppid=14015 vsize=3820 CPUtime=0.19 cores=1,3,5,7
/proc/14018/stat : 14018 (open-wbo) R 14015 14018 13874 0 -1 4202496 742 0 0 0 19 0 0 0 20 0 1 0 11883028 3911680 563 33554432000 4194304 6059633 140737107822640 140736228682664 4277896 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/14018/statm: 955 563 179 456 0 491 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 3820

[startup+0.300258 s]
/proc/loadavg: 1.97 1.82 1.88 3/176 14018
/proc/meminfo: memFree=31797788/32872528 swapFree=188940/188940
[pid=14018] ppid=14015 vsize=4832 CPUtime=0.29 cores=1,3,5,7
/proc/14018/stat : 14018 (open-wbo) R 14015 14018 13874 0 -1 4202496 841 0 0 0 29 0 0 0 20 0 1 0 11883028 4947968 659 33554432000 4194304 6059633 140737107822640 140736228682664 4300937 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/14018/statm: 1208 659 179 456 0 744 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4832

[startup+0.70023 s]
/proc/loadavg: 1.97 1.82 1.88 3/176 14018
/proc/meminfo: memFree=31797788/32872528 swapFree=188940/188940
[pid=14018] ppid=14015 vsize=5976 CPUtime=0.69 cores=1,3,5,7
/proc/14018/stat : 14018 (open-wbo) R 14015 14018 13874 0 -1 4202496 1250 0 0 0 69 0 0 0 20 0 1 0 11883028 6119424 1053 33554432000 4194304 6059633 140737107822640 140737107821128 4277900 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/14018/statm: 1494 1053 179 456 0 1030 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5976

[startup+1.50023 s]
/proc/loadavg: 1.97 1.82 1.88 3/177 14019
/proc/meminfo: memFree=31791252/32872528 swapFree=188940/188940
[pid=14018] ppid=14015 vsize=8656 CPUtime=1.49 cores=1,3,5,7
/proc/14018/stat : 14018 (open-wbo) R 14015 14018 13874 0 -1 4202496 1500 0 0 0 149 0 0 0 20 0 1 0 11883028 8863744 1804 33554432000 4194304 6059633 140737107822640 140737107821128 4246382 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/14018/statm: 2164 1804 179 456 0 1700 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8656

[startup+3.10023 s]
/proc/loadavg: 1.97 1.82 1.88 3/177 14019
/proc/meminfo: memFree=31790260/32872528 swapFree=188940/188940
[pid=14018] ppid=14015 vsize=14272 CPUtime=3.09 cores=1,3,5,7
/proc/14018/stat : 14018 (open-wbo) R 14015 14018 13874 0 -1 4202496 1874 0 0 0 309 0 0 0 20 0 1 0 11883028 14614528 2678 33554432000 4194304 6059633 140737107822640 140737107821128 4277990 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/14018/statm: 3568 2678 179 456 0 3104 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 14272

[startup+6.30023 s]
/proc/loadavg: 1.97 1.82 1.88 3/177 14019
/proc/meminfo: memFree=31784836/32872528 swapFree=188940/188940
[pid=14018] ppid=14015 vsize=15964 CPUtime=6.29 cores=1,3,5,7
/proc/14018/stat : 14018 (open-wbo) R 14015 14018 13874 0 -1 4202496 2342 0 0 0 629 0 0 0 20 0 1 0 11883028 16347136 3621 33554432000 4194304 6059633 140737107822640 140737107821128 4255308 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/14018/statm: 3991 3621 179 456 0 3527 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 15964

[startup+12.7002 s]
/proc/loadavg: 1.97 1.82 1.88 3/177 14019
/proc/meminfo: memFree=31776292/32872528 swapFree=188940/188940
[pid=14018] ppid=14015 vsize=18712 CPUtime=12.69 cores=1,3,5,7
/proc/14018/stat : 14018 (open-wbo) R 14015 14018 13874 0 -1 4202496 3375 0 0 0 1269 0 0 0 20 0 1 0 11883028 19161088 4057 33554432000 4194304 6059633 140737107822640 140737107821128 4277847 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/14018/statm: 4678 4057 179 456 0 4214 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 18712

[startup+25.5003 s]
/proc/loadavg: 1.98 1.83 1.89 3/177 14019
/proc/meminfo: memFree=31770564/32872528 swapFree=188940/188940
[pid=14018] ppid=14015 vsize=30208 CPUtime=25.49 cores=1,3,5,7
/proc/14018/stat : 14018 (open-wbo) R 14015 14018 13874 0 -1 4202496 4667 0 0 0 2548 1 0 0 20 0 1 0 11883028 30932992 6839 33554432000 4194304 6059633 140737107822640 140737107821160 4278382 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/14018/statm: 7552 6839 179 456 0 7088 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 30208

[startup+51.1003 s]
/proc/loadavg: 1.98 1.84 1.89 3/177 14019
/proc/meminfo: memFree=31763480/32872528 swapFree=188940/188940
[pid=14018] ppid=14015 vsize=25788 CPUtime=51.08 cores=1,3,5,7
/proc/14018/stat : 14018 (open-wbo) R 14015 14018 13874 0 -1 4202496 5940 0 0 0 5107 1 0 0 20 0 1 0 11883028 26406912 5238 33554432000 4194304 6059633 140737107822640 140737107821128 4278363 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/14018/statm: 6447 5238 179 456 0 5983 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 25788

[startup+102.3 s]
/proc/loadavg: 2.07 1.88 1.90 3/177 14020
/proc/meminfo: memFree=31745856/32872528 swapFree=188940/188940
[pid=14018] ppid=14015 vsize=45396 CPUtime=102.28 cores=1,3,5,7
/proc/14018/stat : 14018 (open-wbo) R 14015 14018 13874 0 -1 4202496 7583 0 0 0 10226 2 0 0 20 0 1 0 11883028 46485504 10359 33554432000 4194304 6059633 140737107822640 140737107821128 4278447 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/14018/statm: 11349 10359 179 456 0 10885 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 45396

[startup+162.3 s]
/proc/loadavg: 2.08 1.91 1.91 3/176 14021
/proc/meminfo: memFree=31727744/32872528 swapFree=188940/188940
[pid=14018] ppid=14015 vsize=70272 CPUtime=162.26 cores=1,3,5,7
/proc/14018/stat : 14018 (open-wbo) R 14015 14018 13874 0 -1 4202496 8667 0 0 0 16224 2 0 0 20 0 1 0 11883028 71958528 14454 33554432000 4194304 6059633 140737107822640 140737107821128 4277900 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/14018/statm: 17568 14454 179 456 0 17104 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 70272

[startup+222.307 s]
/proc/loadavg: 2.03 1.93 1.91 4/177 14023
/proc/meminfo: memFree=31724500/32872528 swapFree=188940/188940
[pid=14018] ppid=14015 vsize=89128 CPUtime=222.27 cores=1,3,5,7
/proc/14018/stat : 14018 (open-wbo) R 14015 14018 13874 0 -1 4202496 8788 0 0 0 22224 3 0 0 20 0 1 0 11883028 91267072 14968 33554432000 4194304 6059633 140737107822640 140737107821128 4277832 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/14018/statm: 22282 14968 179 456 0 21818 0
Current children cumulated CPU time (s) 222.27
Current children cumulated vsize (KiB) 89128

[startup+282.3 s]
/proc/loadavg: 2.01 1.94 1.91 3/177 14024
/proc/meminfo: memFree=31703120/32872528 swapFree=188940/188940
[pid=14018] ppid=14015 vsize=89128 CPUtime=282.25 cores=1,3,5,7
/proc/14018/stat : 14018 (open-wbo) R 14015 14018 13874 0 -1 4202496 9403 0 0 0 28222 3 0 0 20 0 1 0 11883028 91267072 20148 33554432000 4194304 6059633 140737107822640 140737107821128 4277864 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/14018/statm: 22282 20148 179 456 0 21818 0
Current children cumulated CPU time (s) 282.25
Current children cumulated vsize (KiB) 89128

[startup+342.3 s]
/proc/loadavg: 2.00 1.95 1.91 3/177 14025
/proc/meminfo: memFree=31699212/32872528 swapFree=188940/188940
[pid=14018] ppid=14015 vsize=89128 CPUtime=342.24 cores=1,3,5,7
/proc/14018/stat : 14018 (open-wbo) R 14015 14018 13874 0 -1 4202496 9404 0 0 0 34221 3 0 0 20 0 1 0 11883028 91267072 20660 33554432000 4194304 6059633 140737107822640 140737107821128 4277864 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/14018/statm: 22282 20660 179 456 0 21818 0
Current children cumulated CPU time (s) 342.24
Current children cumulated vsize (KiB) 89128

[startup+402.3 s]
/proc/loadavg: 2.04 1.97 1.91 3/177 14026
/proc/meminfo: memFree=31694800/32872528 swapFree=188940/188940
[pid=14018] ppid=14015 vsize=89128 CPUtime=402.23 cores=1,3,5,7
/proc/14018/stat : 14018 (open-wbo) R 14015 14018 13874 0 -1 4202496 9652 0 0 0 40220 3 0 0 20 0 1 0 11883028 91267072 21410 33554432000 4194304 6059633 140737107822640 140737107821128 4261137 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/14018/statm: 22282 21410 179 456 0 21818 0
Current children cumulated CPU time (s) 402.23
Current children cumulated vsize (KiB) 89128

[startup+462.3 s]
/proc/loadavg: 2.01 1.97 1.91 3/177 14027
/proc/meminfo: memFree=31691880/32872528 swapFree=188940/188940
[pid=14018] ppid=14015 vsize=89128 CPUtime=462.22 cores=1,3,5,7
/proc/14018/stat : 14018 (open-wbo) R 14015 14018 13874 0 -1 4202496 9653 0 0 0 46219 3 0 0 20 0 1 0 11883028 91267072 21922 33554432000 4194304 6059633 140737107822640 140737107821128 4277874 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/14018/statm: 22282 21922 179 456 0 21818 0
Current children cumulated CPU time (s) 462.22
Current children cumulated vsize (KiB) 89128

[startup+522.3 s]
/proc/loadavg: 2.06 1.99 1.92 3/178 14032
/proc/meminfo: memFree=31683404/32872528 swapFree=188940/188940
[pid=14018] ppid=14015 vsize=89128 CPUtime=522.21 cores=1,3,5,7
/proc/14018/stat : 14018 (open-wbo) R 14015 14018 13874 0 -1 4202496 9653 0 0 0 52218 3 0 0 20 0 1 0 11883028 91267072 21922 33554432000 4194304 6059633 140737107822640 140737107821128 4278520 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/14018/statm: 22282 21922 179 456 0 21818 0
Current children cumulated CPU time (s) 522.21
Current children cumulated vsize (KiB) 89128

[startup+582.3 s]
/proc/loadavg: 2.10 2.00 1.93 4/177 14033
/proc/meminfo: memFree=31682544/32872528 swapFree=188940/188940
[pid=14018] ppid=14015 vsize=89128 CPUtime=582.2 cores=1,3,5,7
/proc/14018/stat : 14018 (open-wbo) R 14015 14018 13874 0 -1 4202496 9653 0 0 0 58217 3 0 0 20 0 1 0 11883028 91267072 21922 33554432000 4194304 6059633 140737107822640 140737107821128 4277900 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/14018/statm: 22282 21922 179 456 0 21818 0
Current children cumulated CPU time (s) 582.2
Current children cumulated vsize (KiB) 89128


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


[startup+942.3 s]
/proc/loadavg: 2.02 2.02 1.94 3/177 14040
/proc/meminfo: memFree=31669684/32872528 swapFree=188940/188940
[pid=14018] ppid=14015 vsize=101568 CPUtime=942.14 cores=1,3,5,7
/proc/14018/stat : 14018 (open-wbo) R 14015 14018 13874 0 -1 4202496 13536 0 0 0 94204 10 0 0 20 0 1 0 11883028 104005632 25032 33554432000 4194304 6059633 140737107822640 140737107821464 4277900 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/14018/statm: 25392 25032 179 456 0 24928 0
Current children cumulated CPU time (s) 942.14
Current children cumulated vsize (KiB) 101568

[startup+1002.3 s]
/proc/loadavg: 2.04 2.03 1.95 3/177 14041
/proc/meminfo: memFree=31601764/32872528 swapFree=188940/188940
[pid=14018] ppid=14015 vsize=150888 CPUtime=1002.13 cores=1,3,5,7
/proc/14018/stat : 14018 (open-wbo) R 14015 14018 13874 0 -1 4202496 14050 0 0 0 100202 11 0 0 20 0 1 0 11883028 154509312 34487 33554432000 4194304 6059633 140737107822640 140737107821176 4278288 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/14018/statm: 37722 34487 179 456 0 37258 0
Current children cumulated CPU time (s) 1002.13
Current children cumulated vsize (KiB) 150888

[startup+1062.3 s]
/proc/loadavg: 2.01 2.02 1.95 3/177 14042
/proc/meminfo: memFree=31615828/32872528 swapFree=188940/188940
[pid=14018] ppid=14015 vsize=150888 CPUtime=1062.13 cores=1,3,5,7
/proc/14018/stat : 14018 (open-wbo) R 14015 14018 13874 0 -1 4202496 14562 0 0 0 106200 13 0 0 20 0 1 0 11883028 154509312 33463 33554432000 4194304 6059633 140737107822640 140737107821176 4277549 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/14018/statm: 37722 33463 179 456 0 37258 0
Current children cumulated CPU time (s) 1062.13
Current children cumulated vsize (KiB) 150888

[startup+1122.3 s]
/proc/loadavg: 2.07 2.03 1.95 4/178 14047
/proc/meminfo: memFree=31636628/32872528 swapFree=188940/188940
[pid=14018] ppid=14015 vsize=101568 CPUtime=1122.11 cores=1,3,5,7
/proc/14018/stat : 14018 (open-wbo) R 14015 14018 13874 0 -1 4202496 14823 0 0 0 112198 13 0 0 20 0 1 0 11883028 104005632 25032 33554432000 4194304 6059633 140737107822640 140737107821464 4277864 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/14018/statm: 25392 25032 179 456 0 24928 0
Current children cumulated CPU time (s) 1122.11
Current children cumulated vsize (KiB) 101568

[startup+1182.3 s]
/proc/loadavg: 2.02 2.02 1.95 3/177 14048
/proc/meminfo: memFree=31633472/32872528 swapFree=188940/188940
[pid=14018] ppid=14015 vsize=150888 CPUtime=1182.11 cores=1,3,5,7
/proc/14018/stat : 14018 (open-wbo) R 14015 14018 13874 0 -1 4202496 15338 0 0 0 118196 15 0 0 20 0 1 0 11883028 154509312 34487 33554432000 4194304 6059633 140737107822640 140737107821176 4278447 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/14018/statm: 37722 34487 179 456 0 37258 0
Current children cumulated CPU time (s) 1182.11
Current children cumulated vsize (KiB) 150888

[startup+1242.3 s]
/proc/loadavg: 2.04 2.03 1.96 3/177 14049
/proc/meminfo: memFree=31639812/32872528 swapFree=188940/188940
[pid=14018] ppid=14015 vsize=101568 CPUtime=1242.1 cores=1,3,5,7
/proc/14018/stat : 14018 (open-wbo) R 14015 14018 13874 0 -1 4202496 15598 0 0 0 124194 16 0 0 20 0 1 0 11883028 104005632 25032 33554432000 4194304 6059633 140737107822640 140737107821464 4277874 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/14018/statm: 25392 25032 179 456 0 24928 0
Current children cumulated CPU time (s) 1242.1
Current children cumulated vsize (KiB) 101568

[startup+1302.3 s]
/proc/loadavg: 2.01 2.02 1.96 3/177 14050
/proc/meminfo: memFree=31594292/32872528 swapFree=188940/188940
[pid=14018] ppid=14015 vsize=150888 CPUtime=1302.09 cores=1,3,5,7
/proc/14018/stat : 14018 (open-wbo) R 14015 14018 13874 0 -1 4202496 16114 0 0 0 130192 17 0 0 20 0 1 0 11883028 154509312 34487 33554432000 4194304 6059633 140737107822640 140737107821176 4277900 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/14018/statm: 37722 34487 179 456 0 37258 0
Current children cumulated CPU time (s) 1302.09
Current children cumulated vsize (KiB) 150888

[startup+1362.3 s]
/proc/loadavg: 2.00 2.02 1.96 3/177 14051
/proc/meminfo: memFree=31648040/32872528 swapFree=188940/188940
[pid=14018] ppid=14015 vsize=101568 CPUtime=1362.08 cores=1,3,5,7
/proc/14018/stat : 14018 (open-wbo) R 14015 14018 13874 0 -1 4202496 16375 0 0 0 136190 18 0 0 20 0 1 0 11883028 104005632 25032 33554432000 4194304 6059633 140737107822640 140737107821464 4277855 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/14018/statm: 25392 25032 179 456 0 24928 0
Current children cumulated CPU time (s) 1362.08
Current children cumulated vsize (KiB) 101568

[startup+1422.3 s]
/proc/loadavg: 2.00 2.01 1.96 3/177 14053
/proc/meminfo: memFree=31600660/32872528 swapFree=188940/188940
[pid=14018] ppid=14015 vsize=150888 CPUtime=1422.08 cores=1,3,5,7
/proc/14018/stat : 14018 (open-wbo) R 14015 14018 13874 0 -1 4202496 16894 0 0 0 142189 19 0 0 20 0 1 0 11883028 154509312 35511 33554432000 4194304 6059633 140737107822640 140737107821176 4278292 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/14018/statm: 37722 35511 179 456 0 37258 0
Current children cumulated CPU time (s) 1422.08
Current children cumulated vsize (KiB) 150888

[startup+1482.3 s]
/proc/loadavg: 2.05 2.02 1.96 3/177 14054
/proc/meminfo: memFree=31605160/32872528 swapFree=188940/188940
[pid=14018] ppid=14015 vsize=150888 CPUtime=1482.06 cores=1,3,5,7
/proc/14018/stat : 14018 (open-wbo) R 14015 14018 13874 0 -1 4202496 17409 0 0 0 148186 20 0 0 20 0 1 0 11883028 154509312 32951 33554432000 4194304 6059633 140737107822640 140737107821176 4278373 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/14018/statm: 37722 32951 179 456 0 37258 0
Current children cumulated CPU time (s) 1482.06
Current children cumulated vsize (KiB) 150888

[startup+1542.31 s]
/proc/loadavg: 2.06 2.03 1.97 3/177 14055
/proc/meminfo: memFree=31592836/32872528 swapFree=188940/188940
[pid=14018] ppid=14015 vsize=150888 CPUtime=1542.06 cores=1,3,5,7
/proc/14018/stat : 14018 (open-wbo) R 14015 14018 13874 0 -1 4202496 17673 0 0 0 154185 21 0 0 20 0 1 0 11883028 154509312 34999 33554432000 4194304 6059633 140737107822640 140737107821176 4277879 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/14018/statm: 37722 34999 179 456 0 37258 0
Current children cumulated CPU time (s) 1542.06
Current children cumulated vsize (KiB) 150888

[startup+1602.3 s]
/proc/loadavg: 2.02 2.02 1.97 3/177 14056
/proc/meminfo: memFree=31630048/32872528 swapFree=188940/188940
[pid=14018] ppid=14015 vsize=101568 CPUtime=1602.04 cores=1,3,5,7
/proc/14018/stat : 14018 (open-wbo) R 14015 14018 13874 0 -1 4202496 17936 0 0 0 160183 21 0 0 20 0 1 0 11883028 104005632 25032 33554432000 4194304 6059633 140737107822640 140737107821464 4278382 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/14018/statm: 25392 25032 179 456 0 24928 0
Current children cumulated CPU time (s) 1602.04
Current children cumulated vsize (KiB) 101568

[startup+1662.3 s]
/proc/loadavg: 2.18 2.06 1.98 3/177 14103
/proc/meminfo: memFree=31689636/32872528 swapFree=188940/188940
[pid=14018] ppid=14015 vsize=150888 CPUtime=1662.04 cores=1,3,5,7
/proc/14018/stat : 14018 (open-wbo) R 14015 14018 13874 0 -1 4202496 18451 0 0 0 166181 23 0 0 20 0 1 0 11883028 154509312 32951 33554432000 4194304 6059633 140737107822640 140737107821176 4277900 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/14018/statm: 37722 32951 179 456 0 37258 0
Current children cumulated CPU time (s) 1662.04
Current children cumulated vsize (KiB) 150888

[startup+1722.3 s]
/proc/loadavg: 2.06 2.05 1.98 3/178 14108
/proc/meminfo: memFree=31680196/32872528 swapFree=188940/188940
[pid=14018] ppid=14015 vsize=150888 CPUtime=1722.02 cores=1,3,5,7
/proc/14018/stat : 14018 (open-wbo) R 14015 14018 13874 0 -1 4202496 18716 0 0 0 172179 23 0 0 20 0 1 0 11883028 154509312 34999 33554432000 4194304 6059633 140737107822640 140737107821176 4277910 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/14018/statm: 37722 34999 179 456 0 37258 0
Current children cumulated CPU time (s) 1722.02
Current children cumulated vsize (KiB) 150888

[startup+1782.3 s]
/proc/loadavg: 2.02 2.04 1.98 3/178 14132
/proc/meminfo: memFree=31709984/32872528 swapFree=188940/188940
[pid=14018] ppid=14015 vsize=101568 CPUtime=1782.02 cores=1,3,5,7
/proc/14018/stat : 14018 (open-wbo) R 14015 14018 13874 0 -1 4202496 18981 0 0 0 178177 25 0 0 20 0 1 0 11883028 104005632 25032 33554432000 4194304 6059633 140737107822640 140737107821464 4262621 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/14018/statm: 25392 25032 179 456 0 24928 0
Current children cumulated CPU time (s) 1782.02
Current children cumulated vsize (KiB) 101568



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.3 s]
/proc/loadavg: 2.01 2.03 1.98 3/177 14132
/proc/meminfo: memFree=31676736/32872528 swapFree=188940/188940
[pid=14018] ppid=14015 vsize=150888 CPUtime=1800.01 cores=1,3,5,7
/proc/14018/stat : 14018 (open-wbo) R 14015 14018 13874 0 -1 4202496 19236 0 0 0 179976 25 0 0 20 0 1 0 11883028 154509312 33463 33554432000 4194304 6059633 140737107822640 140737107821176 4277900 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/14018/statm: 37722 33463 179 456 0 37258 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 150888

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 14018 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+1800.3 s]
/proc/loadavg: 2.01 2.03 1.98 3/177 14132
/proc/meminfo: memFree=31676736/32872528 swapFree=188940/188940
[pid=14018] ppid=14015 vsize=150888 CPUtime=1800.01 cores=1,3,5,7
/proc/14018/stat : 14018 (open-wbo) R 14015 14018 13874 0 -1 4202496 19236 0 0 0 179976 25 0 0 20 0 1 0 11883028 154509312 33463 33554432000 4194304 6059633 140737107822640 140737107821176 4277900 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/14018/statm: 37722 33463 179 456 0 37258 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 150888

Child status: 40
Real time (s): 1800.3
CPU time (s): 1800.02
CPU user time (s): 1799.77
CPU system time (s): 0.25696
CPU usage (%): 99.9846
Max. virtual memory (cumulated for all children) (KiB): 150888

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.77
system time used= 0.25696
maximum resident set size= 148188
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 19239
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= 15
involuntary context switches= 1995

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 4.50232 second user time and 7.61384 second system time

The end

Launcher Data 

Begin job on node102 at 2016-06-16 19:32:05
IDJOB=4095936
IDBENCH=107542
IDSOLVER=2547
FILE ID=node102/4095936-1466098325
RUNJOBID= node102-1466098150-13891
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-geq-random4regular-45.opb
COMMAND LINE= open-wbo BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4095936-1466098325/watcher-4095936-1466098325 -o /tmp/evaluation-result-4095936-1466098325/solver-4095936-1466098325 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node102-1466098150-13891 --watchdog 1960  open-wbo HOME/instance-4095936-1466098325.opb

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

MD5SUM BENCH= 3f67f1c5310e0c4cd3031f2a33d577b8
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:        31798060 kB
Buffers:           30388 kB
Cached:            98488 kB
SwapCached:         1412 kB
Active:           115632 kB
Inactive:          70320 kB
Active(anon):      58356 kB
Inactive(anon):     1076 kB
Active(file):      57276 kB
Inactive(file):    69244 kB
Unevictable:      188940 kB
Mlocked:          188940 kB
SwapTotal:      67108856 kB
SwapFree:       67099224 kB
Dirty:              4696 kB
Writeback:             0 kB
AnonPages:        290124 kB
Mapped:             7736 kB
Shmem:                 0 kB
Slab:             566124 kB
SReclaimable:      10352 kB
SUnreclaim:       555772 kB
KernelStack:        1472 kB
PageTables:         4824 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:     362728 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:     94208 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 20:02:05