Trace number 4090091

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/
Instances3col_OPB/normalized-3col-almost3reg-l100-r099-n1.opb
MD5SUM451a1f13d8211d4ccb0e9ba184e8d373
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 variables5394
Total number of constraints11482
Number of constraints which are clauses9684
Number of constraints which are cardinality constraints (but not clauses)1798
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-4090091-1466030905.opb
0.00/0.00	c File size is 305557 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:          5394                                                                   |
1800.01/1800.30	c |  Number of hard clauses:      11482                                                                   |
1800.01/1800.30	c |  Number of soft clauses:          0                                                                   |
1800.01/1800.30	c |  Number of cardinality:        1798                                                                   |
1800.01/1800.30	c |  Number of PB :                   0                                                                   |
1800.01/1800.30	c |  Parse time:                   0.03 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-4090091-1466030905/watcher-4090091-1466030905 -o /tmp/evaluation-result-4090091-1466030905/solver-4090091-1466030905 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node126-1466012102-6224 --watchdog 1960 open-wbo HOME/instance-4090091-1466030905.opb 

pid=11663
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: 2.16 2.08 2.01 3/176 11666
/proc/meminfo: memFree=31286496/32872528 swapFree=337904/354256
[pid=11666] ppid=11663 vsize=3032 CPUtime=0 cores=1,3,5,7
/proc/11666/stat : 11666 (open-wbo) R 11663 11666 6207 0 -1 4202496 490 0 0 0 0 0 0 0 20 0 1 0 5137364 3104768 365 33554432000 4194304 6059633 140734251925472 140737399020760 5043379 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/11666/statm: 758 365 209 456 0 219 0

[startup+0.100206 s]
/proc/loadavg: 2.16 2.08 2.01 3/176 11666
/proc/meminfo: memFree=31286496/32872528 swapFree=337904/354256
[pid=11666] ppid=11663 vsize=10864 CPUtime=0.09 cores=1,3,5,7
/proc/11666/stat : 11666 (open-wbo) R 11663 11666 6207 0 -1 4202496 1521 0 0 0 9 0 0 0 20 0 1 0 5137364 11124736 1794 33554432000 4194304 6059633 140734251925472 140734251924568 4277570 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/11666/statm: 2716 1794 165 456 0 2252 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 10864

[startup+0.200336 s]
/proc/loadavg: 2.16 2.08 2.01 3/176 11666
/proc/meminfo: memFree=31286496/32872528 swapFree=337904/354256
[pid=11666] ppid=11663 vsize=10864 CPUtime=0.19 cores=1,3,5,7
/proc/11666/stat : 11666 (open-wbo) R 11663 11666 6207 0 -1 4202496 1527 0 0 0 19 0 0 0 20 0 1 0 5137364 11124736 1800 33554432000 4194304 6059633 140734251925472 140734251924568 4254639 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/11666/statm: 2716 1800 165 456 0 2252 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 10864

[startup+0.300219 s]
/proc/loadavg: 2.16 2.08 2.01 3/176 11666
/proc/meminfo: memFree=31286496/32872528 swapFree=337904/354256
[pid=11666] ppid=11663 vsize=10864 CPUtime=0.29 cores=1,3,5,7
/proc/11666/stat : 11666 (open-wbo) R 11663 11666 6207 0 -1 4202496 1546 0 0 0 29 0 0 0 20 0 1 0 5137364 11124736 1819 33554432000 4194304 6059633 140734251925472 140734251924568 4254760 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/11666/statm: 2716 1819 178 456 0 2252 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 10864

[startup+0.700218 s]
/proc/loadavg: 2.16 2.08 2.01 3/176 11666
/proc/meminfo: memFree=31286496/32872528 swapFree=337904/354256
[pid=11666] ppid=11663 vsize=10996 CPUtime=0.69 cores=1,3,5,7
/proc/11666/stat : 11666 (open-wbo) R 11663 11666 6207 0 -1 4202496 1578 0 0 0 69 0 0 0 20 0 1 0 5137364 11259904 1851 33554432000 4194304 6059633 140734251925472 140734251924568 4246583 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/11666/statm: 2749 1851 179 456 0 2285 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 10996

[startup+1.50021 s]
/proc/loadavg: 2.16 2.08 2.01 3/177 11667
/proc/meminfo: memFree=31278820/32872528 swapFree=337904/354256
[pid=11666] ppid=11663 vsize=8688 CPUtime=1.49 cores=1,3,5,7
/proc/11666/stat : 11666 (open-wbo) R 11663 11666 6207 0 -1 4202496 1982 0 0 0 149 0 0 0 20 0 1 0 5137364 8896512 1608 33554432000 4194304 6059633 140734251925472 140734251923848 4277616 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/11666/statm: 2172 1608 180 456 0 1708 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8688

[startup+3.10022 s]
/proc/loadavg: 2.15 2.08 2.01 3/177 11667
/proc/meminfo: memFree=31276156/32872528 swapFree=337904/354256
[pid=11666] ppid=11663 vsize=16304 CPUtime=3.09 cores=1,3,5,7
/proc/11666/stat : 11666 (open-wbo) R 11663 11666 6207 0 -1 4202496 4233 0 0 0 308 1 0 0 20 0 1 0 5137364 16695296 3235 33554432000 4194304 6059633 140734251925472 140734251923960 4277900 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/11666/statm: 4076 3235 180 456 0 3612 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 16304

[startup+6.30022 s]
/proc/loadavg: 2.15 2.08 2.01 3/177 11667
/proc/meminfo: memFree=31266584/32872528 swapFree=337904/354256
[pid=11666] ppid=11663 vsize=19024 CPUtime=6.29 cores=1,3,5,7
/proc/11666/stat : 11666 (open-wbo) R 11663 11666 6207 0 -1 4202496 4399 0 0 0 628 1 0 0 20 0 1 0 5137364 19480576 3905 33554432000 4194304 6059633 140734251925472 140734251923992 4255169 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/11666/statm: 4756 3905 180 456 0 4292 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 19024

[startup+12.7003 s]
/proc/loadavg: 2.13 2.07 2.01 3/177 11667
/proc/meminfo: memFree=31253936/32872528 swapFree=337904/354256
[pid=11666] ppid=11663 vsize=24584 CPUtime=12.69 cores=1,3,5,7
/proc/11666/stat : 11666 (open-wbo) R 11663 11666 6207 0 -1 4202496 5857 0 0 0 1268 1 0 0 20 0 1 0 5137364 25174016 5638 33554432000 4194304 6059633 140734251925472 140734251923960 4277855 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/11666/statm: 6146 5638 180 456 0 5682 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 24584

[startup+25.5003 s]
/proc/loadavg: 2.11 2.07 2.01 3/176 11667
/proc/meminfo: memFree=31236936/32872528 swapFree=337904/354256
[pid=11666] ppid=11663 vsize=31724 CPUtime=25.48 cores=1,3,5,7
/proc/11666/stat : 11666 (open-wbo) R 11663 11666 6207 0 -1 4202496 6156 0 0 0 2547 1 0 0 20 0 1 0 5137364 32485376 7464 33554432000 4194304 6059633 140734251925472 140734251923992 4255672 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/11666/statm: 7931 7464 180 456 0 7467 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 31724

[startup+51.1003 s]
/proc/loadavg: 2.13 2.08 2.01 3/177 11668
/proc/meminfo: memFree=31262484/32872528 swapFree=337904/354256
[pid=11666] ppid=11663 vsize=55112 CPUtime=51.08 cores=1,3,5,7
/proc/11666/stat : 11666 (open-wbo) R 11663 11666 6207 0 -1 4202496 8015 0 0 0 5106 2 0 0 20 0 1 0 5137364 56434688 9891 33554432000 4194304 6059633 140734251925472 140734251923960 4277549 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/11666/statm: 13778 9891 180 456 0 13314 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 55112

[startup+102.3 s]
/proc/loadavg: 2.18 2.10 2.02 3/178 11672
/proc/meminfo: memFree=31202624/32872528 swapFree=337904/354256
[pid=11666] ppid=11663 vsize=55112 CPUtime=102.28 cores=1,3,5,7
/proc/11666/stat : 11666 (open-wbo) R 11663 11666 6207 0 -1 4202496 8396 0 0 0 10226 2 0 0 20 0 1 0 5137364 56434688 13327 33554432000 4194304 6059633 140734251925472 140734251923960 4277586 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/11666/statm: 13778 13327 180 456 0 13314 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 55112

[startup+162.3 s]
/proc/loadavg: 2.10 2.09 2.02 3/177 11673
/proc/meminfo: memFree=31186260/32872528 swapFree=337904/354256
[pid=11666] ppid=11663 vsize=73960 CPUtime=162.26 cores=1,3,5,7
/proc/11666/stat : 11666 (open-wbo) R 11663 11666 6207 0 -1 4202496 9353 0 0 0 16223 3 0 0 20 0 1 0 5137364 75735040 18046 33554432000 4194304 6059633 140734251925472 140734251923960 4246291 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/11666/statm: 18490 18046 180 456 0 18026 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 73960

[startup+222.307 s]
/proc/loadavg: 2.07 2.08 2.02 3/177 11674
/proc/meminfo: memFree=31180336/32872528 swapFree=337904/354256
[pid=11666] ppid=11663 vsize=105656 CPUtime=222.26 cores=1,3,5,7
/proc/11666/stat : 11666 (open-wbo) R 11663 11666 6207 0 -1 4202496 9921 0 0 0 22222 4 0 0 20 0 1 0 5137364 108191744 20650 33554432000 4194304 6059633 140734251925472 140734251923960 4277882 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/11666/statm: 26414 20650 180 456 0 25950 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 105656

[startup+282.3 s]
/proc/loadavg: 2.08 2.08 2.02 3/177 11675
/proc/meminfo: memFree=31191052/32872528 swapFree=337904/354256
[pid=11666] ppid=11663 vsize=105656 CPUtime=282.25 cores=1,3,5,7
/proc/11666/stat : 11666 (open-wbo) R 11663 11666 6207 0 -1 4202496 9923 0 0 0 28221 4 0 0 20 0 1 0 5137364 108191744 21674 33554432000 4194304 6059633 140734251925472 140734251923960 4277832 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/11666/statm: 26414 21674 180 456 0 25950 0
Current children cumulated CPU time (s) 282.25
Current children cumulated vsize (KiB) 105656

[startup+342.3 s]
/proc/loadavg: 2.21 2.11 2.03 3/177 11907
/proc/meminfo: memFree=31324860/32872528 swapFree=337904/354256
[pid=11666] ppid=11663 vsize=105656 CPUtime=342.24 cores=1,3,5,7
/proc/11666/stat : 11666 (open-wbo) R 11663 11666 6207 0 -1 4202496 9923 0 0 0 34220 4 0 0 20 0 1 0 5137364 108191744 21674 33554432000 4194304 6059633 140734251925472 140734251923960 4278373 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/11666/statm: 26414 21674 180 456 0 25950 0
Current children cumulated CPU time (s) 342.24
Current children cumulated vsize (KiB) 105656

[startup+402.3 s]
/proc/loadavg: 2.12 2.10 2.03 3/177 11908
/proc/meminfo: memFree=31300780/32872528 swapFree=337904/354256
[pid=11666] ppid=11663 vsize=105656 CPUtime=402.22 cores=1,3,5,7
/proc/11666/stat : 11666 (open-wbo) R 11663 11666 6207 0 -1 4202496 11395 0 0 0 40217 5 0 0 20 0 1 0 5137364 108191744 21674 33554432000 4194304 6059633 140734251925472 140734251924296 4277847 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/11666/statm: 26414 21674 180 456 0 25950 0
Current children cumulated CPU time (s) 402.22
Current children cumulated vsize (KiB) 105656

[startup+462.3 s]
/proc/loadavg: 2.12 2.11 2.03 3/177 11909
/proc/meminfo: memFree=31288964/32872528 swapFree=337904/354256
[pid=11666] ppid=11663 vsize=105656 CPUtime=462.21 cores=1,3,5,7
/proc/11666/stat : 11666 (open-wbo) R 11663 11666 6207 0 -1 4202496 12870 0 0 0 46214 7 0 0 20 0 1 0 5137364 108191744 21674 33554432000 4194304 6059633 140734251925472 140734251924296 4278382 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/11666/statm: 26414 21674 180 456 0 25950 0
Current children cumulated CPU time (s) 462.21
Current children cumulated vsize (KiB) 105656

[startup+522.3 s]
/proc/loadavg: 2.05 2.09 2.02 3/177 11910
/proc/meminfo: memFree=31286540/32872528 swapFree=337904/354256
[pid=11666] ppid=11663 vsize=105656 CPUtime=522.21 cores=1,3,5,7
/proc/11666/stat : 11666 (open-wbo) R 11663 11666 6207 0 -1 4202496 13856 0 0 0 52212 9 0 0 20 0 1 0 5137364 108191744 21674 33554432000 4194304 6059633 140734251925472 140734251924296 4278410 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/11666/statm: 26414 21674 180 456 0 25950 0
Current children cumulated CPU time (s) 522.21
Current children cumulated vsize (KiB) 105656

[startup+582.3 s]
/proc/loadavg: 2.05 2.08 2.02 3/177 11911
/proc/meminfo: memFree=31250356/32872528 swapFree=337904/354256
[pid=11666] ppid=11663 vsize=154976 CPUtime=582.2 cores=1,3,5,7
/proc/11666/stat : 11666 (open-wbo) R 11663 11666 6207 0 -1 4202496 15336 0 0 0 58209 11 0 0 20 0 1 0 5137364 158695424 30853 33554432000 4194304 6059633 140734251925472 140734251924008 4277864 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/11666/statm: 38744 30853 180 456 0 38280 0
Current children cumulated CPU time (s) 582.2
Current children cumulated vsize (KiB) 154976


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


[startup+942.3 s]
/proc/loadavg: 2.04 2.06 2.01 3/176 12173
/proc/meminfo: memFree=31221392/32872528 swapFree=337904/354256
[pid=11666] ppid=11663 vsize=154976 CPUtime=942.14 cores=1,3,5,7
/proc/11666/stat : 11666 (open-wbo) R 11663 11666 6207 0 -1 4202496 20791 0 0 0 94196 18 0 0 20 0 1 0 5137364 158695424 31877 33554432000 4194304 6059633 140734251925472 140734251924008 4277832 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/11666/statm: 38744 31877 180 456 0 38280 0
Current children cumulated CPU time (s) 942.14
Current children cumulated vsize (KiB) 154976

[startup+1002.3 s]
/proc/loadavg: 2.06 2.06 2.01 3/177 12175
/proc/meminfo: memFree=31259852/32872528 swapFree=337904/354256
[pid=11666] ppid=11663 vsize=105656 CPUtime=1002.13 cores=1,3,5,7
/proc/11666/stat : 11666 (open-wbo) R 11663 11666 6207 0 -1 4202496 21291 0 0 0 100194 19 0 0 20 0 1 0 5137364 108191744 21674 33554432000 4194304 6059633 140734251925472 140734251924296 4277852 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/11666/statm: 26414 21674 180 456 0 25950 0
Current children cumulated CPU time (s) 1002.13
Current children cumulated vsize (KiB) 105656

[startup+1062.3 s]
/proc/loadavg: 2.02 2.05 2.00 3/177 12176
/proc/meminfo: memFree=31211128/32872528 swapFree=337904/354256
[pid=11666] ppid=11663 vsize=154976 CPUtime=1062.13 cores=1,3,5,7
/proc/11666/stat : 11666 (open-wbo) R 11663 11666 6207 0 -1 4202496 22285 0 0 0 106192 21 0 0 20 0 1 0 5137364 158695424 32901 33554432000 4194304 6059633 140734251925472 140734251924008 4278382 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/11666/statm: 38744 32901 180 456 0 38280 0
Current children cumulated CPU time (s) 1062.13
Current children cumulated vsize (KiB) 154976

[startup+1122.3 s]
/proc/loadavg: 2.11 2.07 2.01 3/177 12177
/proc/meminfo: memFree=31221504/32872528 swapFree=337904/354256
[pid=11666] ppid=11663 vsize=154976 CPUtime=1122.11 cores=1,3,5,7
/proc/11666/stat : 11666 (open-wbo) R 11663 11666 6207 0 -1 4202496 23588 0 0 0 112189 22 0 0 20 0 1 0 5137364 158695424 30341 33554432000 4194304 6059633 140734251925472 140734251924008 4278329 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/11666/statm: 38744 30341 180 456 0 38280 0
Current children cumulated CPU time (s) 1122.11
Current children cumulated vsize (KiB) 154976

[startup+1182.3 s]
/proc/loadavg: 2.10 2.07 2.01 3/177 12178
/proc/meminfo: memFree=31200476/32872528 swapFree=337904/354256
[pid=11666] ppid=11663 vsize=185796 CPUtime=1182.1 cores=1,3,5,7
/proc/11666/stat : 11666 (open-wbo) R 11663 11666 6207 0 -1 4202496 25196 0 0 0 118186 24 0 0 20 0 1 0 5137364 190255104 35528 33554432000 4194304 6059633 140734251925472 140734251924264 4277835 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/11666/statm: 46449 35528 180 456 0 45985 0
Current children cumulated CPU time (s) 1182.1
Current children cumulated vsize (KiB) 185796

[startup+1242.3 s]
/proc/loadavg: 2.08 2.07 2.01 3/177 12179
/proc/meminfo: memFree=31220676/32872528 swapFree=337904/354256
[pid=11666] ppid=11663 vsize=154976 CPUtime=1242.1 cores=1,3,5,7
/proc/11666/stat : 11666 (open-wbo) R 11663 11666 6207 0 -1 4202496 26781 0 0 0 124182 28 0 0 20 0 1 0 5137364 158695424 30341 33554432000 4194304 6059633 140734251925472 140734251924008 4262596 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/11666/statm: 38744 30341 180 456 0 38280 0
Current children cumulated CPU time (s) 1242.1
Current children cumulated vsize (KiB) 154976

[startup+1302.3 s]
/proc/loadavg: 2.12 2.08 2.01 3/178 12184
/proc/meminfo: memFree=31209780/32872528 swapFree=337904/354256
[pid=11666] ppid=11663 vsize=154976 CPUtime=1302.09 cores=1,3,5,7
/proc/11666/stat : 11666 (open-wbo) R 11663 11666 6207 0 -1 4202496 27879 0 0 0 130179 30 0 0 20 0 1 0 5137364 158695424 32901 33554432000 4194304 6059633 140734251925472 140734251924008 4277570 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/11666/statm: 38744 32901 180 456 0 38280 0
Current children cumulated CPU time (s) 1302.09
Current children cumulated vsize (KiB) 154976

[startup+1362.3 s]
/proc/loadavg: 2.10 2.08 2.01 3/177 12185
/proc/meminfo: memFree=31173012/32872528 swapFree=337904/354256
[pid=11666] ppid=11663 vsize=154976 CPUtime=1362.08 cores=1,3,5,7
/proc/11666/stat : 11666 (open-wbo) R 11663 11666 6207 0 -1 4202496 28978 0 0 0 136176 32 0 0 20 0 1 0 5137364 158695424 33925 33554432000 4194304 6059633 140734251925472 140734251924008 4277832 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/11666/statm: 38744 33925 180 456 0 38280 0
Current children cumulated CPU time (s) 1362.08
Current children cumulated vsize (KiB) 154976

[startup+1422.3 s]
/proc/loadavg: 2.06 2.08 2.01 3/177 12186
/proc/meminfo: memFree=31167072/32872528 swapFree=337904/354256
[pid=11666] ppid=11663 vsize=185796 CPUtime=1422.08 cores=1,3,5,7
/proc/11666/stat : 11666 (open-wbo) R 11663 11666 6207 0 -1 4202496 30666 0 0 0 142174 34 0 0 20 0 1 0 5137364 190255104 35528 33554432000 4194304 6059633 140734251925472 140734251924264 4277874 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/11666/statm: 46449 35528 180 456 0 45985 0
Current children cumulated CPU time (s) 1422.08
Current children cumulated vsize (KiB) 185796

[startup+1482.3 s]
/proc/loadavg: 2.18 2.11 2.02 3/177 12187
/proc/meminfo: memFree=31242124/32872528 swapFree=337904/354256
[pid=11666] ppid=11663 vsize=154976 CPUtime=1482.05 cores=1,3,5,7
/proc/11666/stat : 11666 (open-wbo) R 11663 11666 6207 0 -1 4202496 32249 0 0 0 148169 36 0 0 20 0 1 0 5137364 158695424 29829 33554432000 4194304 6059633 140734251925472 140734251924008 4277900 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/11666/statm: 38744 29829 180 456 0 38280 0
Current children cumulated CPU time (s) 1482.05
Current children cumulated vsize (KiB) 154976

[startup+1542.31 s]
/proc/loadavg: 2.11 2.10 2.02 3/177 12188
/proc/meminfo: memFree=31200800/32872528 swapFree=337904/354256
[pid=11666] ppid=11663 vsize=154976 CPUtime=1542.05 cores=1,3,5,7
/proc/11666/stat : 11666 (open-wbo) R 11663 11666 6207 0 -1 4202496 33348 0 0 0 154167 38 0 0 20 0 1 0 5137364 158695424 31365 33554432000 4194304 6059633 140734251925472 140734251924008 4277549 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/11666/statm: 38744 31365 180 456 0 38280 0
Current children cumulated CPU time (s) 1542.05
Current children cumulated vsize (KiB) 154976

[startup+1602.3 s]
/proc/loadavg: 2.09 2.09 2.02 3/177 12190
/proc/meminfo: memFree=31190068/32872528 swapFree=337904/354256
[pid=11666] ppid=11663 vsize=185796 CPUtime=1602.04 cores=1,3,5,7
/proc/11666/stat : 11666 (open-wbo) R 11663 11666 6207 0 -1 4202496 34652 0 0 0 160164 40 0 0 20 0 1 0 5137364 190255104 34117 33554432000 4194304 6059633 140734251925472 140734251924264 4277900 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/11666/statm: 46449 34117 180 456 0 45985 0
Current children cumulated CPU time (s) 1602.04
Current children cumulated vsize (KiB) 185796

[startup+1662.3 s]
/proc/loadavg: 2.13 2.10 2.03 3/177 12191
/proc/meminfo: memFree=31148504/32872528 swapFree=337904/354256
[pid=11666] ppid=11663 vsize=185796 CPUtime=1662.03 cores=1,3,5,7
/proc/11666/stat : 11666 (open-wbo) R 11663 11666 6207 0 -1 4202496 35823 0 0 0 166160 43 0 0 20 0 1 0 5137364 190255104 34187 33554432000 4194304 6059633 140734251925472 140734251924264 4277900 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/11666/statm: 46449 34187 180 456 0 45985 0
Current children cumulated CPU time (s) 1662.03
Current children cumulated vsize (KiB) 185796

[startup+1722.3 s]
/proc/loadavg: 2.23 2.13 2.04 3/177 12192
/proc/meminfo: memFree=31155892/32872528 swapFree=337904/354256
[pid=11666] ppid=11663 vsize=154976 CPUtime=1722.02 cores=1,3,5,7
/proc/11666/stat : 11666 (open-wbo) R 11663 11666 6207 0 -1 4202496 36655 0 0 0 172158 44 0 0 20 0 1 0 5137364 158695424 34437 33554432000 4194304 6059633 140734251925472 140734251924008 4278432 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/11666/statm: 38744 34437 180 456 0 38280 0
Current children cumulated CPU time (s) 1722.02
Current children cumulated vsize (KiB) 154976

[startup+1782.3 s]
/proc/loadavg: 2.12 2.11 2.04 3/177 12193
/proc/meminfo: memFree=31149464/32872528 swapFree=337904/354256
[pid=11666] ppid=11663 vsize=154976 CPUtime=1782.01 cores=1,3,5,7
/proc/11666/stat : 11666 (open-wbo) R 11663 11666 6207 0 -1 4202496 37746 0 0 0 178155 46 0 0 20 0 1 0 5137364 158695424 33925 33554432000 4194304 6059633 140734251925472 140734251924008 4277832 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/11666/statm: 38744 33925 180 456 0 38280 0
Current children cumulated CPU time (s) 1782.01
Current children cumulated vsize (KiB) 154976



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.3 s]
/proc/loadavg: 2.09 2.11 2.03 3/177 12193
/proc/meminfo: memFree=31184096/32872528 swapFree=337904/354256
[pid=11666] ppid=11663 vsize=185796 CPUtime=1800.01 cores=1,3,5,7
/proc/11666/stat : 11666 (open-wbo) R 11663 11666 6207 0 -1 4202496 38336 0 0 0 179954 47 0 0 20 0 1 0 5137364 190255104 35528 33554432000 4194304 6059633 140734251925472 140734251924264 4278472 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/11666/statm: 46449 35528 180 456 0 45985 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 185796

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 11666 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+1800.3 s]
/proc/loadavg: 2.09 2.11 2.03 3/177 12193
/proc/meminfo: memFree=31184096/32872528 swapFree=337904/354256
[pid=11666] ppid=11663 vsize=185796 CPUtime=1800.01 cores=1,3,5,7
/proc/11666/stat : 11666 (open-wbo) R 11663 11666 6207 0 -1 4202496 38336 0 0 0 179954 47 0 0 20 0 1 0 5137364 190255104 35528 33554432000 4194304 6059633 140734251925472 140734251924264 4278472 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/11666/statm: 46449 35528 180 456 0 45985 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 185796

Child status: 40
Real time (s): 1800.3
CPU time (s): 1800.02
CPU user time (s): 1799.55
CPU system time (s): 0.478927
CPU usage (%): 99.9845
Max. virtual memory (cumulated for all children) (KiB): 185796

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.55
system time used= 0.478927
maximum resident set size= 148256
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 38339
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= 10
involuntary context switches= 1884

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 4.64429 second user time and 6.95394 second system time

The end

Launcher Data 

Begin job on node126 at 2016-06-16 00:48:25
IDJOB=4090091
IDBENCH=107499
IDSOLVER=2547
FILE ID=node126/4090091-1466030905
RUNJOBID= node126-1466012102-6224
PBS_JOBID= 19902818
Free space on /tmp= 71736 MiB

SOLVER NAME= Open-WBO PB16
BENCH NAME= PB16/normalized-PB16/DEC-SMALLINT-LIN/pb16-16-elffers/Instances3col_OPB/normalized-3col-almost3reg-l100-r099-n1.opb
COMMAND LINE= open-wbo BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4090091-1466030905/watcher-4090091-1466030905 -o /tmp/evaluation-result-4090091-1466030905/solver-4090091-1466030905 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node126-1466012102-6224 --watchdog 1960  open-wbo HOME/instance-4090091-1466030905.opb

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

MD5SUM BENCH= 451a1f13d8211d4ccb0e9ba184e8d373
RANDOM SEED=124791683

node126.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		: 2666.121
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	: 5332.24
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		: 2666.121
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		: 2666.121
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		: 2666.121
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		: 2666.121
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		: 2666.121
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		: 2666.121
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		: 2666.121
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:        31286496 kB
Buffers:          102668 kB
Cached:           269300 kB
SwapCached:            0 kB
Active:           260224 kB
Inactive:         253352 kB
Active(anon):     133584 kB
Inactive(anon):    10680 kB
Active(file):     126640 kB
Inactive(file):   242672 kB
Unevictable:      354256 kB
Mlocked:          337904 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:              4688 kB
Writeback:             0 kB
AnonPages:        508448 kB
Mapped:            13564 kB
Shmem:               204 kB
Slab:             573852 kB
SReclaimable:      17852 kB
SUnreclaim:       556000 kB
KernelStack:        1440 kB
PageTables:         5532 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:     622096 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    155648 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7552 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 71732 MiB
End job on node126 at 2016-06-16 01:18:26