Trace number 4090231

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) 1800.03 1800.3

General information on the benchmark

Namenormalized-PB16/DEC-SMALLINT-LIN/pb16-16-elffers/
Instances3col_OPB/normalized-3col-almost3reg-l080-r079-n1.opb
MD5SUM5d30d18ef05ffba8d0245479521b8577
Bench CategoryDEC-SMALLINT-LIN (no optimisation, small integers, linear constraints)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables4323
Total number of constraints9214
Number of constraints which are clauses7773
Number of constraints which are cardinality constraints (but not clauses)1441
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint2
Maximum length of a constraint3
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 4
Number of bits of the biggest sum of numbers3
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-4090231-1466031806.opb
0.00/0.00	c File size is 244245 bytes.
1800.02/1800.30	c Sum of soft weights:            0
1800.02/1800.30	c |                                                                                                       |
1800.02/1800.30	c ========================================[ Problem Statistics ]===========================================
1800.02/1800.30	c |                                                                                                       |
1800.02/1800.30	c |  Problem Type:           Unweighted                                                                   |
1800.02/1800.30	c |  Number of variables:          4323                                                                   |
1800.02/1800.30	c |  Number of hard clauses:       9214                                                                   |
1800.02/1800.30	c |  Number of soft clauses:          0                                                                   |
1800.02/1800.30	c |  Number of cardinality:        1441                                                                   |
1800.02/1800.30	c |  Number of PB :                   0                                                                   |
1800.02/1800.30	c |  Parse time:                   0.03 s                                                                 |
1800.02/1800.30	c |                                                                                                       |
1800.02/1800.30	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-4090231-1466031806/watcher-4090231-1466031806 -o /tmp/evaluation-result-4090231-1466031806/solver-4090231-1466031806 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node139-1466010231-5830 --watchdog 1960 open-wbo HOME/instance-4090231-1466031806.opb 

pid=11814
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: 2.31 2.27 2.25 4/176 11817
/proc/meminfo: memFree=30365624/32872528 swapFree=1401752/1579580
[pid=11817] ppid=11814 vsize=2972 CPUtime=0 cores=1,3,5,7
/proc/11817/stat : 11817 (open-wbo) R 11814 11817 5813 0 -1 4202496 492 0 0 0 0 0 0 0 20 0 1 0 5226349 3043328 367 33554432000 4194304 6059633 140737247593536 140736260022568 5131227 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/11817/statm: 743 367 194 456 0 219 0

[startup+0.100167 s]
/proc/loadavg: 2.31 2.27 2.25 4/176 11817
/proc/meminfo: memFree=30365624/32872528 swapFree=1401752/1579580
[pid=11817] ppid=11814 vsize=9948 CPUtime=0.09 cores=1,3,5,7
/proc/11817/stat : 11817 (open-wbo) R 11814 11817 5813 0 -1 4202496 1324 0 0 0 9 0 0 0 20 0 1 0 5226349 10186752 1093 33554432000 4194304 6059633 140737247593536 140736260022568 4246295 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/11817/statm: 2487 1093 165 456 0 2023 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9948

[startup+0.200395 s]
/proc/loadavg: 2.31 2.27 2.25 4/176 11817
/proc/meminfo: memFree=30365624/32872528 swapFree=1401752/1579580
[pid=11817] ppid=11814 vsize=9948 CPUtime=0.19 cores=1,3,5,7
/proc/11817/stat : 11817 (open-wbo) R 11814 11817 5813 0 -1 4202496 1343 0 0 0 19 0 0 0 20 0 1 0 5226349 10186752 1112 33554432000 4194304 6059633 140737247593536 140737247592120 4281148 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/11817/statm: 2487 1112 178 456 0 2023 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 9948

[startup+0.300322 s]
/proc/loadavg: 2.31 2.27 2.25 4/176 11817
/proc/meminfo: memFree=30365624/32872528 swapFree=1401752/1579580
[pid=11817] ppid=11814 vsize=9948 CPUtime=0.29 cores=1,3,5,7
/proc/11817/stat : 11817 (open-wbo) R 11814 11817 5813 0 -1 4202496 1350 0 0 0 29 0 0 0 20 0 1 0 5226349 10186752 1630 33554432000 4194304 6059633 140737247593536 140737247592120 4246498 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/11817/statm: 2487 1630 178 456 0 2023 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 9948

[startup+0.700255 s]
/proc/loadavg: 2.31 2.27 2.25 4/176 11817
/proc/meminfo: memFree=30365624/32872528 swapFree=1401752/1579580
[pid=11817] ppid=11814 vsize=10076 CPUtime=0.69 cores=1,3,5,7
/proc/11817/stat : 11817 (open-wbo) R 11814 11817 5813 0 -1 4202496 1387 0 0 0 69 0 0 0 20 0 1 0 5226349 10317824 1667 33554432000 4194304 6059633 140737247593536 140737247592120 4277900 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/11817/statm: 2519 1667 179 456 0 2055 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 10076

[startup+1.50023 s]
/proc/loadavg: 2.31 2.27 2.25 3/177 11818
/proc/meminfo: memFree=30360036/32872528 swapFree=1401752/1579580
[pid=11817] ppid=11814 vsize=8792 CPUtime=1.49 cores=1,3,5,7
/proc/11817/stat : 11817 (open-wbo) R 11814 11817 5813 0 -1 4202496 2084 0 0 0 149 0 0 0 20 0 1 0 5226349 9003008 1715 33554432000 4194304 6059633 140737247593536 140737247592328 4280227 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/11817/statm: 2198 1715 180 456 0 1734 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8792

[startup+3.10023 s]
/proc/loadavg: 2.28 2.26 2.25 3/177 11818
/proc/meminfo: memFree=30356128/32872528 swapFree=1401752/1579580
[pid=11817] ppid=11814 vsize=15144 CPUtime=3.09 cores=1,3,5,7
/proc/11817/stat : 11817 (open-wbo) R 11814 11817 5813 0 -1 4202496 3490 0 0 0 308 1 0 0 20 0 1 0 5226349 15507456 3280 33554432000 4194304 6059633 140737247593536 140737247592024 4280227 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/11817/statm: 3786 3280 180 456 0 3322 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 15144

[startup+6.30023 s]
/proc/loadavg: 2.28 2.26 2.25 4/177 11818
/proc/meminfo: memFree=30342508/32872528 swapFree=1401752/1579580
[pid=11817] ppid=11814 vsize=23152 CPUtime=6.29 cores=1,3,5,7
/proc/11817/stat : 11817 (open-wbo) R 11814 11817 5813 0 -1 4202496 4358 0 0 0 628 1 0 0 20 0 1 0 5226349 23707648 4069 33554432000 4194304 6059633 140737247593536 140737247592360 4278382 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/11817/statm: 5788 4069 180 456 0 5324 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 23152

[startup+12.7002 s]
/proc/loadavg: 2.24 2.26 2.25 3/177 11818
/proc/meminfo: memFree=30343704/32872528 swapFree=1401752/1579580
[pid=11817] ppid=11814 vsize=23152 CPUtime=12.69 cores=1,3,5,7
/proc/11817/stat : 11817 (open-wbo) R 11814 11817 5813 0 -1 4202496 4541 0 0 0 1268 1 0 0 20 0 1 0 5226349 23707648 5271 33554432000 4194304 6059633 140737247593536 140737247592024 4277570 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/11817/statm: 5788 5271 180 456 0 5324 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 23152

[startup+25.5003 s]
/proc/loadavg: 2.20 2.25 2.24 3/177 11818
/proc/meminfo: memFree=30336484/32872528 swapFree=1401752/1579580
[pid=11817] ppid=11814 vsize=30288 CPUtime=25.48 cores=1,3,5,7
/proc/11817/stat : 11817 (open-wbo) R 11814 11817 5813 0 -1 4202496 5963 0 0 0 2547 1 0 0 20 0 1 0 5226349 31014912 7158 33554432000 4194304 6059633 140737247593536 140737247592056 4278369 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/11817/statm: 7572 7158 180 456 0 7108 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 30288

[startup+51.1004 s]
/proc/loadavg: 2.27 2.26 2.25 3/177 11818
/proc/meminfo: memFree=30327220/32872528 swapFree=1401752/1579580
[pid=11817] ppid=11814 vsize=43352 CPUtime=51.08 cores=1,3,5,7
/proc/11817/stat : 11817 (open-wbo) R 11814 11817 5813 0 -1 4202496 7083 0 0 0 5106 2 0 0 20 0 1 0 5226349 44392448 9407 33554432000 4194304 6059633 140737247593536 140737247592024 4277874 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/11817/statm: 10838 9407 180 456 0 10374 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 43352

[startup+102.3 s]
/proc/loadavg: 2.20 2.24 2.24 3/177 11819
/proc/meminfo: memFree=30310928/32872528 swapFree=1401752/1579580
[pid=11817] ppid=11814 vsize=54844 CPUtime=102.29 cores=1,3,5,7
/proc/11817/stat : 11817 (open-wbo) R 11814 11817 5813 0 -1 4202496 7414 0 0 0 10226 3 0 0 20 0 1 0 5226349 56160256 13312 33554432000 4194304 6059633 140737247593536 140737247592056 4277507 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/11817/statm: 13711 13312 180 456 0 13247 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 54844

[startup+162.3 s]
/proc/loadavg: 2.19 2.23 2.24 3/177 11820
/proc/meminfo: memFree=30292068/32872528 swapFree=1401752/1579580
[pid=11817] ppid=11814 vsize=73700 CPUtime=162.26 cores=1,3,5,7
/proc/11817/stat : 11817 (open-wbo) R 11814 11817 5813 0 -1 4202496 8249 0 0 0 16223 3 0 0 20 0 1 0 5226349 75468800 17982 33554432000 4194304 6059633 140737247593536 140737247592024 4278421 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/11817/statm: 18425 17982 180 456 0 17961 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 73700

[startup+222.307 s]
/proc/loadavg: 2.38 2.27 2.25 4/177 11822
/proc/meminfo: memFree=30291020/32872528 swapFree=1401752/1579580
[pid=11817] ppid=11814 vsize=73700 CPUtime=222.26 cores=1,3,5,7
/proc/11817/stat : 11817 (open-wbo) R 11814 11817 5813 0 -1 4202496 8249 0 0 0 22223 3 0 0 20 0 1 0 5226349 75468800 17982 33554432000 4194304 6059633 140737247593536 140737247592024 4278432 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/11817/statm: 18425 17982 180 456 0 17961 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 73700

[startup+282.3 s]
/proc/loadavg: 2.34 2.27 2.25 3/177 11823
/proc/meminfo: memFree=30291216/32872528 swapFree=1401752/1579580
[pid=11817] ppid=11814 vsize=74656 CPUtime=282.24 cores=1,3,5,7
/proc/11817/stat : 11817 (open-wbo) R 11814 11817 5813 0 -1 4202496 8331 0 0 0 28221 3 0 0 20 0 1 0 5226349 76447744 18062 33554432000 4194304 6059633 140737247593536 140737247592056 4262623 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/11817/statm: 18664 18062 180 456 0 18200 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 74656

[startup+342.3 s]
/proc/loadavg: 2.32 2.28 2.25 3/177 11824
/proc/meminfo: memFree=30252288/32872528 swapFree=1401752/1579580
[pid=11817] ppid=11814 vsize=76496 CPUtime=342.24 cores=1,3,5,7
/proc/11817/stat : 11817 (open-wbo) R 11814 11817 5813 0 -1 4202496 8975 0 0 0 34220 4 0 0 20 0 1 0 5226349 78331904 18743 33554432000 4194304 6059633 140737247593536 140737247592056 4278382 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/11817/statm: 19124 18743 180 456 0 18660 0
Current children cumulated CPU time (s) 342.24
Current children cumulated vsize (KiB) 76496

[startup+402.3 s]
/proc/loadavg: 2.22 2.26 2.25 4/178 11828
/proc/meminfo: memFree=30254856/32872528 swapFree=1401752/1579580
[pid=11817] ppid=11814 vsize=78868 CPUtime=402.23 cores=1,3,5,7
/proc/11817/stat : 11817 (open-wbo) R 11814 11817 5813 0 -1 4202496 9587 0 0 0 40219 4 0 0 20 0 1 0 5226349 80760832 19336 33554432000 4194304 6059633 140737247593536 140737247592056 4278520 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/11817/statm: 19717 19336 180 456 0 19253 0
Current children cumulated CPU time (s) 402.23
Current children cumulated vsize (KiB) 78868

[startup+462.3 s]
/proc/loadavg: 2.27 2.27 2.25 3/177 11829
/proc/meminfo: memFree=30255620/32872528 swapFree=1401752/1579580
[pid=11817] ppid=11814 vsize=111632 CPUtime=462.22 cores=1,3,5,7
/proc/11817/stat : 11817 (open-wbo) R 11814 11817 5813 0 -1 4202496 10859 0 0 0 46217 5 0 0 20 0 1 0 5226349 114311168 23273 33554432000 4194304 6059633 140737247593536 140737247592360 4278520 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/11817/statm: 27908 23273 180 456 0 27444 0
Current children cumulated CPU time (s) 462.22
Current children cumulated vsize (KiB) 111632

[startup+522.3 s]
/proc/loadavg: 2.29 2.26 2.25 3/177 11831
/proc/meminfo: memFree=30253320/32872528 swapFree=1401752/1579580
[pid=11817] ppid=11814 vsize=111632 CPUtime=522.21 cores=1,3,5,7
/proc/11817/stat : 11817 (open-wbo) R 11814 11817 5813 0 -1 4202496 11613 0 0 0 52215 6 0 0 20 0 1 0 5226349 114311168 23273 33554432000 4194304 6059633 140737247593536 140737247592360 4277874 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/11817/statm: 27908 23273 180 456 0 27444 0
Current children cumulated CPU time (s) 522.21
Current children cumulated vsize (KiB) 111632

[startup+582.3 s]
/proc/loadavg: 2.33 2.29 2.26 3/177 11832
/proc/meminfo: memFree=30253244/32872528 swapFree=1401752/1579580
[pid=11817] ppid=11814 vsize=111632 CPUtime=582.2 cores=1,3,5,7
/proc/11817/stat : 11817 (open-wbo) R 11814 11817 5813 0 -1 4202496 12369 0 0 0 58213 7 0 0 20 0 1 0 5226349 114311168 23273 33554432000 4194304 6059633 140737247593536 140737247592360 4278457 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/11817/statm: 27908 23273 180 456 0 27444 0
Current children cumulated CPU time (s) 582.2
Current children cumulated vsize (KiB) 111632


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


[startup+942.3 s]
/proc/loadavg: 2.24 2.25 2.26 3/177 11839
/proc/meminfo: memFree=30218960/32872528 swapFree=1401752/1579580
[pid=11817] ppid=11814 vsize=111632 CPUtime=942.15 cores=1,3,5,7
/proc/11817/stat : 11817 (open-wbo) R 11814 11817 5813 0 -1 4202496 16933 0 0 0 94201 14 0 0 20 0 1 0 5226349 114311168 23273 33554432000 4194304 6059633 140737247593536 140737247592360 4264847 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/11817/statm: 27908 23273 180 456 0 27444 0
Current children cumulated CPU time (s) 942.15
Current children cumulated vsize (KiB) 111632

[startup+1002.3 s]
/proc/loadavg: 2.23 2.25 2.25 3/178 11843
/proc/meminfo: memFree=30174212/32872528 swapFree=1401752/1579580
[pid=11817] ppid=11814 vsize=160952 CPUtime=1002.14 cores=1,3,5,7
/proc/11817/stat : 11817 (open-wbo) R 11814 11817 5813 0 -1 4202496 17697 0 0 0 100198 16 0 0 20 0 1 0 5226349 164814848 33363 33554432000 4194304 6059633 140737247593536 140737247592072 4278354 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/11817/statm: 40238 33363 180 456 0 39774 0
Current children cumulated CPU time (s) 1002.14
Current children cumulated vsize (KiB) 160952

[startup+1062.3 s]
/proc/loadavg: 2.13 2.22 2.24 3/177 11844
/proc/meminfo: memFree=30177036/32872528 swapFree=1401752/1579580
[pid=11817] ppid=11814 vsize=160952 CPUtime=1062.13 cores=1,3,5,7
/proc/11817/stat : 11817 (open-wbo) R 11814 11817 5813 0 -1 4202496 18459 0 0 0 106196 17 0 0 20 0 1 0 5226349 164814848 31315 33554432000 4194304 6059633 140737247593536 140737247592072 4278457 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/11817/statm: 40238 31315 180 456 0 39774 0
Current children cumulated CPU time (s) 1062.13
Current children cumulated vsize (KiB) 160952

[startup+1122.3 s]
/proc/loadavg: 2.23 2.23 2.25 3/177 11846
/proc/meminfo: memFree=30171348/32872528 swapFree=1401752/1579580
[pid=11817] ppid=11814 vsize=160952 CPUtime=1122.12 cores=1,3,5,7
/proc/11817/stat : 11817 (open-wbo) R 11814 11817 5813 0 -1 4202496 18845 0 0 0 112194 18 0 0 20 0 1 0 5226349 164814848 32851 33554432000 4194304 6059633 140737247593536 140737247592072 4278389 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/11817/statm: 40238 32851 180 456 0 39774 0
Current children cumulated CPU time (s) 1122.12
Current children cumulated vsize (KiB) 160952

[startup+1182.3 s]
/proc/loadavg: 2.23 2.23 2.24 3/177 11847
/proc/meminfo: memFree=30162788/32872528 swapFree=1401752/1579580
[pid=11817] ppid=11814 vsize=160952 CPUtime=1182.11 cores=1,3,5,7
/proc/11817/stat : 11817 (open-wbo) R 11814 11817 5813 0 -1 4202496 19231 0 0 0 118192 19 0 0 20 0 1 0 5226349 164814848 34387 33554432000 4194304 6059633 140737247593536 140737247592072 4277900 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/11817/statm: 40238 34387 180 456 0 39774 0
Current children cumulated CPU time (s) 1182.11
Current children cumulated vsize (KiB) 160952

[startup+1242.3 s]
/proc/loadavg: 2.36 2.27 2.25 4/177 11848
/proc/meminfo: memFree=30218312/32872528 swapFree=1401752/1579580
[pid=11817] ppid=11814 vsize=160952 CPUtime=1242.1 cores=1,3,5,7
/proc/11817/stat : 11817 (open-wbo) R 11814 11817 5813 0 -1 4202496 19994 0 0 0 124190 20 0 0 20 0 1 0 5226349 164814848 31827 33554432000 4194304 6059633 140737247593536 140737247592072 4277570 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/11817/statm: 40238 31827 180 456 0 39774 0
Current children cumulated CPU time (s) 1242.1
Current children cumulated vsize (KiB) 160952

[startup+1302.3 s]
/proc/loadavg: 1.79 2.13 2.21 2/170 11925
/proc/meminfo: memFree=30325664/32872528 swapFree=1401752/1579580
[pid=11817] ppid=11814 vsize=160952 CPUtime=1302.09 cores=1,3,5,7
/proc/11817/stat : 11817 (open-wbo) R 11814 11817 5813 0 -1 4202496 20382 0 0 0 130188 21 0 0 20 0 1 0 5226349 164814848 33363 33554432000 4194304 6059633 140737247593536 140737247592072 4277900 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/11817/statm: 40238 33363 180 456 0 39774 0
Current children cumulated CPU time (s) 1302.09
Current children cumulated vsize (KiB) 160952

[startup+1362.3 s]
/proc/loadavg: 1.61 2.02 2.16 2/170 11926
/proc/meminfo: memFree=30321016/32872528 swapFree=1401752/1579580
[pid=11817] ppid=11814 vsize=160952 CPUtime=1362.08 cores=1,3,5,7
/proc/11817/stat : 11817 (open-wbo) R 11814 11817 5813 0 -1 4202496 20769 0 0 0 136186 22 0 0 20 0 1 0 5226349 164814848 34387 33554432000 4194304 6059633 140737247593536 140737247592072 4277900 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/11817/statm: 40238 34387 180 456 0 39774 0
Current children cumulated CPU time (s) 1362.08
Current children cumulated vsize (KiB) 160952

[startup+1422.3 s]
/proc/loadavg: 1.50 1.89 2.11 2/169 11927
/proc/meminfo: memFree=30317184/32872528 swapFree=1401752/1579580
[pid=11817] ppid=11814 vsize=160952 CPUtime=1422.08 cores=1,3,5,7
/proc/11817/stat : 11817 (open-wbo) R 11814 11817 5813 0 -1 4202496 21156 0 0 0 142185 23 0 0 20 0 1 0 5226349 164814848 35411 33554432000 4194304 6059633 140737247593536 140737247592072 4277832 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/11817/statm: 40238 35411 180 456 0 39774 0
Current children cumulated CPU time (s) 1422.08
Current children cumulated vsize (KiB) 160952

[startup+1482.3 s]
/proc/loadavg: 1.49 1.82 2.07 2/170 11929
/proc/meminfo: memFree=30327192/32872528 swapFree=1401752/1579580
[pid=11817] ppid=11814 vsize=160952 CPUtime=1482.06 cores=1,3,5,7
/proc/11817/stat : 11817 (open-wbo) R 11814 11817 5813 0 -1 4202496 22252 0 0 0 148181 25 0 0 20 0 1 0 5226349 164814848 32851 33554432000 4194304 6059633 140737247593536 140737247592072 4277832 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/11817/statm: 40238 32851 180 456 0 39774 0
Current children cumulated CPU time (s) 1482.06
Current children cumulated vsize (KiB) 160952

[startup+1542.31 s]
/proc/loadavg: 1.34 1.71 2.01 3/170 11930
/proc/meminfo: memFree=30319396/32872528 swapFree=1401752/1579580
[pid=11817] ppid=11814 vsize=160952 CPUtime=1542.06 cores=1,3,5,7
/proc/11817/stat : 11817 (open-wbo) R 11814 11817 5813 0 -1 4202496 23236 0 0 0 154179 27 0 0 20 0 1 0 5226349 164814848 34899 33554432000 4194304 6059633 140737247593536 140737247592072 4277847 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/11817/statm: 40238 34899 180 456 0 39774 0
Current children cumulated CPU time (s) 1542.06
Current children cumulated vsize (KiB) 160952

[startup+1602.3 s]
/proc/loadavg: 1.21 1.61 1.96 2/171 11934
/proc/meminfo: memFree=30315968/32872528 swapFree=1401752/1579580
[pid=11817] ppid=11814 vsize=191772 CPUtime=1602.04 cores=1,3,5,7
/proc/11817/stat : 11817 (open-wbo) R 11814 11817 5813 0 -1 4202496 24499 0 0 0 160175 29 0 0 20 0 1 0 5226349 196374528 35743 33554432000 4194304 6059633 140737247593536 140737247592328 4278472 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/11817/statm: 47943 35743 180 456 0 47479 0
Current children cumulated CPU time (s) 1602.04
Current children cumulated vsize (KiB) 191772

[startup+1662.3 s]
/proc/loadavg: 1.21 1.54 1.91 3/170 11935
/proc/meminfo: memFree=30365744/32872528 swapFree=1401752/1579580
[pid=11817] ppid=11814 vsize=111632 CPUtime=1662.03 cores=1,3,5,7
/proc/11817/stat : 11817 (open-wbo) R 11814 11817 5813 0 -1 4202496 25583 0 0 0 166172 31 0 0 20 0 1 0 5226349 114311168 23273 33554432000 4194304 6059633 140737247593536 140737247592360 4278288 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/11817/statm: 27908 23273 180 456 0 27444 0
Current children cumulated CPU time (s) 1662.03
Current children cumulated vsize (KiB) 111632

[startup+1722.3 s]
/proc/loadavg: 1.24 1.48 1.87 2/170 11936
/proc/meminfo: memFree=30313376/32872528 swapFree=1401752/1579580
[pid=11817] ppid=11814 vsize=191772 CPUtime=1722.02 cores=1,3,5,7
/proc/11817/stat : 11817 (open-wbo) R 11814 11817 5813 0 -1 4202496 26569 0 0 0 172170 32 0 0 20 0 1 0 5226349 196374528 36502 33554432000 4194304 6059633 140737247593536 140737247592328 4278373 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/11817/statm: 47943 36502 180 456 0 47479 0
Current children cumulated CPU time (s) 1722.02
Current children cumulated vsize (KiB) 191772

[startup+1782.3 s]
/proc/loadavg: 1.14 1.41 1.81 2/169 11938
/proc/meminfo: memFree=30366300/32872528 swapFree=1401752/1579580
[pid=11817] ppid=11814 vsize=111632 CPUtime=1782.02 cores=1,3,5,7
/proc/11817/stat : 11817 (open-wbo) R 11814 11817 5813 0 -1 4202496 27548 0 0 0 178167 35 0 0 20 0 1 0 5226349 114311168 23273 33554432000 4194304 6059633 140737247593536 140737247592360 4277545 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/11817/statm: 27908 23273 180 456 0 27444 0
Current children cumulated CPU time (s) 1782.02
Current children cumulated vsize (KiB) 111632



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.3 s]
/proc/loadavg: 1.18 1.40 1.80 2/169 11938
/proc/meminfo: memFree=30330372/32872528 swapFree=1401752/1579580
[pid=11817] ppid=11814 vsize=160952 CPUtime=1800.02 cores=1,3,5,7
/proc/11817/stat : 11817 (open-wbo) R 11814 11817 5813 0 -1 4202496 27928 0 0 0 179966 36 0 0 20 0 1 0 5226349 164814848 32851 33554432000 4194304 6059633 140737247593536 140737247592072 4278363 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/11817/statm: 40238 32851 180 456 0 39774 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 160952

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 11817 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+1800.3 s]
/proc/loadavg: 1.18 1.40 1.80 2/169 11938
/proc/meminfo: memFree=30330372/32872528 swapFree=1401752/1579580
[pid=11817] ppid=11814 vsize=160952 CPUtime=1800.02 cores=1,3,5,7
/proc/11817/stat : 11817 (open-wbo) R 11814 11817 5813 0 -1 4202496 27928 0 0 0 179966 36 0 0 20 0 1 0 5226349 164814848 32851 33554432000 4194304 6059633 140737247593536 140737247592072 4278363 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/11817/statm: 40238 32851 180 456 0 39774 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 160952

Child status: 40
Real time (s): 1800.3
CPU time (s): 1800.03
CPU user time (s): 1799.66
CPU system time (s): 0.361944
CPU usage (%): 99.9847
Max. virtual memory (cumulated for all children) (KiB): 191772

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.66
system time used= 0.361944
maximum resident set size= 146008
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 27931
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= 8
involuntary context switches= 1874

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 5.42717 second user time and 8.31374 second system time

The end

Launcher Data 

Begin job on node139 at 2016-06-16 01:03:26
IDJOB=4090231
IDBENCH=107519
IDSOLVER=2547
FILE ID=node139/4090231-1466031806
RUNJOBID= node139-1466010231-5830
PBS_JOBID= 19902810
Free space on /tmp= 71624 MiB

SOLVER NAME= Open-WBO PB16
BENCH NAME= PB16/normalized-PB16/DEC-SMALLINT-LIN/pb16-16-elffers/Instances3col_OPB/normalized-3col-almost3reg-l080-r079-n1.opb
COMMAND LINE= open-wbo BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4090231-1466031806/watcher-4090231-1466031806 -o /tmp/evaluation-result-4090231-1466031806/solver-4090231-1466031806 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node139-1466010231-5830 --watchdog 1960  open-wbo HOME/instance-4090231-1466031806.opb

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

MD5SUM BENCH= 5d30d18ef05ffba8d0245479521b8577
RANDOM SEED=644735699

node139.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		: 2666.500
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	: 5333.00
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		: 2666.500
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		: 2666.500
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	: 5332.55
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		: 2666.500
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	: 5332.56
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		: 2666.500
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		: 2666.500
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	: 5332.56
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		: 2666.500
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		: 2666.500
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:        30365556 kB
Buffers:           19368 kB
Cached:           109684 kB
SwapCached:         8924 kB
Active:           124760 kB
Inactive:         104436 kB
Active(anon):      94808 kB
Inactive(anon):     8356 kB
Active(file):      29952 kB
Inactive(file):    96080 kB
Unevictable:     1579580 kB
Mlocked:         1401752 kB
SwapTotal:      67108856 kB
SwapFree:       67093328 kB
Dirty:              4672 kB
Writeback:             0 kB
AnonPages:       1726196 kB
Mapped:             8356 kB
Shmem:                 0 kB
Slab:             566580 kB
SReclaimable:      10968 kB
SUnreclaim:       555612 kB
KernelStack:        1472 kB
PageTables:         7280 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    1787100 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    294912 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= 71624 MiB
End job on node139 at 2016-06-16 01:33:27