Trace number 4117018

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/nossum/
normalized-sha1-size128-round21-5.opb
MD5SUMf8e983c45ca076c6261462c2cce21c6b
Bench CategoryDEC-SMALLINT-LIN (no optimisation, small integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark0
Best CPU time to get the best result obtained on this benchmark51.1372
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables3968
Total number of constraints7904
Number of constraints which are clauses6656
Number of constraints which are cardinality constraints (but not clauses)416
Number of constraints which are nor clauses,nor cardinality constraints832
Minimum length of a constraint1
Maximum length of a constraint10
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 4
Number of bits of the biggest number in a constraint 3
Biggest sum of numbers in a constraint 14
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-4117018-1466950441.opb
0.00/0.00	c File size is 339072 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:          3968                                                                   |
1800.01/1800.30	c |  Number of hard clauses:       7072                                                                   |
1800.01/1800.30	c |  Number of soft clauses:          0                                                                   |
1800.01/1800.30	c |  Number of cardinality:         416                                                                   |
1800.01/1800.30	c |  Number of PB :                1664                                                                   |
1800.01/1800.30	c |  Parse time:                   0.04 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-4117018-1466950441/watcher-4117018-1466950441 -o /tmp/evaluation-result-4117018-1466950441/solver-4117018-1466950441 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node126-1466943732-28824 --watchdog 1960 open-wbo HOME/instance-4117018-1466950441.opb 

pid=29884
running on 4 cores: 0,2,4,6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1900 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.10 2.06 2.04 3/176 29887
/proc/meminfo: memFree=31701732/32872528 swapFree=329968/354496
[pid=29887] ppid=29884 vsize=2672 CPUtime=0 cores=0,2,4,6
/proc/29887/stat : 29887 (open-wbo) R 29884 29887 28808 0 -1 4202496 394 0 0 0 0 0 0 0 20 0 1 0 28083088 2736128 269 33554432000 4194304 6059633 140737196917744 140734824234584 4210904 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/29887/statm: 668 269 217 456 0 121 0

[startup+0.100212 s]
/proc/loadavg: 2.10 2.06 2.04 3/176 29887
/proc/meminfo: memFree=31701732/32872528 swapFree=329968/354496
[pid=29887] ppid=29884 vsize=23476 CPUtime=0.09 cores=0,2,4,6
/proc/29887/stat : 29887 (open-wbo) R 29884 29887 28808 0 -1 4202496 4864 0 0 0 9 0 0 0 20 0 1 0 28083088 24039424 5055 33554432000 4194304 6059633 140737196917744 140734824234584 4277570 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/29887/statm: 5869 5055 169 456 0 5405 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 23476

[startup+0.200367 s]
/proc/loadavg: 2.10 2.06 2.04 3/176 29887
/proc/meminfo: memFree=31701732/32872528 swapFree=329968/354496
[pid=29887] ppid=29884 vsize=24376 CPUtime=0.19 cores=0,2,4,6
/proc/29887/stat : 29887 (open-wbo) R 29884 29887 28808 0 -1 4202496 5097 0 0 0 19 0 0 0 20 0 1 0 28083088 24961024 5288 33554432000 4194304 6059633 140737196917744 140734824234584 4277545 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/29887/statm: 6094 5288 182 456 0 5630 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 24376

[startup+0.300353 s]
/proc/loadavg: 2.10 2.06 2.04 3/176 29887
/proc/meminfo: memFree=31701732/32872528 swapFree=329968/354496
[pid=29887] ppid=29884 vsize=24548 CPUtime=0.29 cores=0,2,4,6
/proc/29887/stat : 29887 (open-wbo) R 29884 29887 28808 0 -1 4202496 5176 0 0 0 29 0 0 0 20 0 1 0 28083088 25137152 5349 33554432000 4194304 6059633 140737196917744 140734824234584 4277900 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/29887/statm: 6137 5349 182 456 0 5673 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 24548

[startup+0.700286 s]
/proc/loadavg: 2.10 2.06 2.04 3/176 29887
/proc/meminfo: memFree=31701732/32872528 swapFree=329968/354496
[pid=29887] ppid=29884 vsize=24740 CPUtime=0.69 cores=0,2,4,6
/proc/29887/stat : 29887 (open-wbo) R 29884 29887 28808 0 -1 4202496 5246 0 0 0 69 0 0 0 20 0 1 0 28083088 25333760 5402 33554432000 4194304 6059633 140737196917744 140734824234584 4277697 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/29887/statm: 6185 5402 183 456 0 5721 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 24740

[startup+1.5003 s]
/proc/loadavg: 2.09 2.06 2.04 3/177 29888
/proc/meminfo: memFree=31680704/32872528 swapFree=329968/354496
[pid=29887] ppid=29884 vsize=24740 CPUtime=1.49 cores=0,2,4,6
/proc/29887/stat : 29887 (open-wbo) R 29884 29887 28808 0 -1 4202496 5385 0 0 0 149 0 0 0 20 0 1 0 28083088 25333760 5600 33554432000 4194304 6059633 140737196917744 140737196916104 4262374 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/29887/statm: 6185 5600 184 456 0 5721 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 24740

[startup+3.1003 s]
/proc/loadavg: 2.09 2.06 2.04 3/177 29888
/proc/meminfo: memFree=31679152/32872528 swapFree=329968/354496
[pid=29887] ppid=29884 vsize=25152 CPUtime=3.09 cores=0,2,4,6
/proc/29887/stat : 29887 (open-wbo) R 29884 29887 28808 0 -1 4202496 5474 0 0 0 309 0 0 0 20 0 1 0 28083088 25755648 5689 33554432000 4194304 6059633 140737196917744 140737196916232 4277616 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/29887/statm: 6288 5689 184 456 0 5824 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 25152

[startup+6.30028 s]
/proc/loadavg: 2.08 2.06 2.04 3/177 29888
/proc/meminfo: memFree=31678288/32872528 swapFree=329968/354496
[pid=29887] ppid=29884 vsize=25640 CPUtime=6.29 cores=0,2,4,6
/proc/29887/stat : 29887 (open-wbo) R 29884 29887 28808 0 -1 4202496 5793 0 0 0 629 0 0 0 20 0 1 0 28083088 26255360 5805 33554432000 4194304 6059633 140737196917744 140737196916568 4277570 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/29887/statm: 6410 5805 184 456 0 5946 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 25640

[startup+12.7003 s]
/proc/loadavg: 2.07 2.06 2.04 4/177 29888
/proc/meminfo: memFree=31668204/32872528 swapFree=329968/354496
[pid=29887] ppid=29884 vsize=37224 CPUtime=12.69 cores=0,2,4,6
/proc/29887/stat : 29887 (open-wbo) R 29884 29887 28808 0 -1 4202496 6913 0 0 0 1268 1 0 0 20 0 1 0 28083088 38117376 8395 33554432000 4194304 6059633 140737196917744 140737196916264 4277616 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/29887/statm: 9306 8395 184 456 0 8842 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 37224

[startup+25.5004 s]
/proc/loadavg: 2.06 2.05 2.03 3/177 29888
/proc/meminfo: memFree=31634708/32872528 swapFree=329968/354496
[pid=29887] ppid=29884 vsize=37224 CPUtime=25.49 cores=0,2,4,6
/proc/29887/stat : 29887 (open-wbo) R 29884 29887 28808 0 -1 4202496 7033 0 0 0 2548 1 0 0 20 0 1 0 28083088 38117376 8512 33554432000 4194304 6059633 140737196917744 140737196916264 4278373 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/29887/statm: 9306 8512 184 456 0 8842 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 37224

[startup+51.1004 s]
/proc/loadavg: 2.11 2.06 2.04 3/177 29888
/proc/meminfo: memFree=31662636/32872528 swapFree=329968/354496
[pid=29887] ppid=29884 vsize=41644 CPUtime=51.08 cores=0,2,4,6
/proc/29887/stat : 29887 (open-wbo) R 29884 29887 28808 0 -1 4202496 7373 0 0 0 5107 1 0 0 20 0 1 0 28083088 42643456 9852 33554432000 4194304 6059633 140737196917744 140737196916264 4277932 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/29887/statm: 10411 9852 184 456 0 9947 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 41644

[startup+102.3 s]
/proc/loadavg: 2.05 2.05 2.03 3/177 29889
/proc/meminfo: memFree=31669944/32872528 swapFree=329968/354496
[pid=29887] ppid=29884 vsize=37224 CPUtime=102.28 cores=0,2,4,6
/proc/29887/stat : 29887 (open-wbo) R 29884 29887 28808 0 -1 4202496 8415 0 0 0 10227 1 0 0 20 0 1 0 28083088 38117376 7833 33554432000 4194304 6059633 140737196917744 140737196916232 4278031 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/29887/statm: 9306 7833 184 456 0 8842 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 37224

[startup+162.3 s]
/proc/loadavg: 2.07 2.06 2.03 3/177 29890
/proc/meminfo: memFree=31602296/32872528 swapFree=329968/354496
[pid=29887] ppid=29884 vsize=63632 CPUtime=162.26 cores=0,2,4,6
/proc/29887/stat : 29887 (open-wbo) R 29884 29887 28808 0 -1 4202496 8946 0 0 0 16224 2 0 0 20 0 1 0 28083088 65159168 14489 33554432000 4194304 6059633 140737196917744 140737196916232 4262676 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/29887/statm: 15908 14489 184 456 0 15444 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 63632

[startup+222.307 s]
/proc/loadavg: 2.06 2.06 2.03 3/177 29891
/proc/meminfo: memFree=31641148/32872528 swapFree=329968/354496
[pid=29887] ppid=29884 vsize=63632 CPUtime=222.26 cores=0,2,4,6
/proc/29887/stat : 29887 (open-wbo) R 29884 29887 28808 0 -1 4202496 9698 0 0 0 22224 2 0 0 20 0 1 0 28083088 65159168 14836 33554432000 4194304 6059633 140737196917744 140737196916568 4254478 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/29887/statm: 15908 14836 184 456 0 15444 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 63632

[startup+282.3 s]
/proc/loadavg: 2.02 2.04 2.03 3/177 29938
/proc/meminfo: memFree=31673188/32872528 swapFree=329968/354496
[pid=29887] ppid=29884 vsize=93980 CPUtime=282.25 cores=0,2,4,6
/proc/29887/stat : 29887 (open-wbo) R 29884 29887 28808 0 -1 4202496 9869 0 0 0 28222 3 0 0 20 0 1 0 28083088 96235520 17049 33554432000 4194304 6059633 140737196917744 140737196916232 5048900 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/29887/statm: 23495 17049 184 456 0 23031 0
Current children cumulated CPU time (s) 282.25
Current children cumulated vsize (KiB) 93980

[startup+342.3 s]
/proc/loadavg: 2.00 2.03 2.02 3/177 29940
/proc/meminfo: memFree=31677608/32872528 swapFree=329968/354496
[pid=29887] ppid=29884 vsize=93980 CPUtime=342.24 cores=0,2,4,6
/proc/29887/stat : 29887 (open-wbo) R 29884 29887 28808 0 -1 4202496 9871 0 0 0 34221 3 0 0 20 0 1 0 28083088 96235520 17049 33554432000 4194304 6059633 140737196917744 140737196916232 4277900 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/29887/statm: 23495 17049 184 456 0 23031 0
Current children cumulated CPU time (s) 342.24
Current children cumulated vsize (KiB) 93980

[startup+402.3 s]
/proc/loadavg: 2.00 2.03 2.01 3/178 29944
/proc/meminfo: memFree=31645048/32872528 swapFree=329968/354496
[pid=29887] ppid=29884 vsize=93980 CPUtime=402.23 cores=0,2,4,6
/proc/29887/stat : 29887 (open-wbo) R 29884 29887 28808 0 -1 4202496 9872 0 0 0 40220 3 0 0 20 0 1 0 28083088 96235520 17561 33554432000 4194304 6059633 140737196917744 140737196916232 4277570 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/29887/statm: 23495 17561 184 456 0 23031 0
Current children cumulated CPU time (s) 402.23
Current children cumulated vsize (KiB) 93980

[startup+462.3 s]
/proc/loadavg: 2.00 2.02 2.01 3/177 29945
/proc/meminfo: memFree=31643556/32872528 swapFree=329968/354496
[pid=29887] ppid=29884 vsize=93980 CPUtime=462.22 cores=0,2,4,6
/proc/29887/stat : 29887 (open-wbo) R 29884 29887 28808 0 -1 4202496 9873 0 0 0 46219 3 0 0 20 0 1 0 28083088 96235520 18073 33554432000 4194304 6059633 140737196917744 140737196916232 4277855 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/29887/statm: 23495 18073 184 456 0 23031 0
Current children cumulated CPU time (s) 462.22
Current children cumulated vsize (KiB) 93980

[startup+522.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 29946
/proc/meminfo: memFree=31638960/32872528 swapFree=329968/354496
[pid=29887] ppid=29884 vsize=93980 CPUtime=522.21 cores=0,2,4,6
/proc/29887/stat : 29887 (open-wbo) R 29884 29887 28808 0 -1 4202496 9874 0 0 0 52218 3 0 0 20 0 1 0 28083088 96235520 18585 33554432000 4194304 6059633 140737196917744 140737196916232 4277570 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/29887/statm: 23495 18585 184 456 0 23031 0
Current children cumulated CPU time (s) 522.21
Current children cumulated vsize (KiB) 93980

[startup+582.3 s]
/proc/loadavg: 2.04 2.02 2.00 3/177 29947
/proc/meminfo: memFree=31632936/32872528 swapFree=329968/354496
[pid=29887] ppid=29884 vsize=93980 CPUtime=582.2 cores=0,2,4,6
/proc/29887/stat : 29887 (open-wbo) R 29884 29887 28808 0 -1 4202496 9875 0 0 0 58217 3 0 0 20 0 1 0 28083088 96235520 19097 33554432000 4194304 6059633 140737196917744 140737196916232 4277768 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/29887/statm: 23495 19097 184 456 0 23031 0
Current children cumulated CPU time (s) 582.2
Current children cumulated vsize (KiB) 93980


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


[startup+942.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/177 29955
/proc/meminfo: memFree=31571720/32872528 swapFree=329968/354496
[pid=29887] ppid=29884 vsize=101056 CPUtime=942.14 cores=0,2,4,6
/proc/29887/stat : 29887 (open-wbo) R 29884 29887 28808 0 -1 4202496 11024 0 0 0 94211 3 0 0 20 0 1 0 28083088 103481344 23704 33554432000 4194304 6059633 140737196917744 140737196916264 4277545 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/29887/statm: 25264 23704 184 456 0 24800 0
Current children cumulated CPU time (s) 942.14
Current children cumulated vsize (KiB) 101056

[startup+1002.3 s]
/proc/loadavg: 2.03 2.03 2.00 3/178 29959
/proc/meminfo: memFree=31606540/32872528 swapFree=329968/354496
[pid=29887] ppid=29884 vsize=101056 CPUtime=1002.13 cores=0,2,4,6
/proc/29887/stat : 29887 (open-wbo) R 29884 29887 28808 0 -1 4202496 11025 0 0 0 100210 3 0 0 20 0 1 0 28083088 103481344 24216 33554432000 4194304 6059633 140737196917744 140737196916264 4278520 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/29887/statm: 25264 24216 184 456 0 24800 0
Current children cumulated CPU time (s) 1002.13
Current children cumulated vsize (KiB) 101056

[startup+1062.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/177 29960
/proc/meminfo: memFree=31569492/32872528 swapFree=329968/354496
[pid=29887] ppid=29884 vsize=101056 CPUtime=1062.12 cores=0,2,4,6
/proc/29887/stat : 29887 (open-wbo) R 29884 29887 28808 0 -1 4202496 11026 0 0 0 106209 3 0 0 20 0 1 0 28083088 103481344 24728 33554432000 4194304 6059633 140737196917744 140737196916264 4277627 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/29887/statm: 25264 24728 184 456 0 24800 0
Current children cumulated CPU time (s) 1062.12
Current children cumulated vsize (KiB) 101056

[startup+1122.3 s]
/proc/loadavg: 2.04 2.03 2.00 3/177 29961
/proc/meminfo: memFree=31603696/32872528 swapFree=329968/354496
[pid=29887] ppid=29884 vsize=101056 CPUtime=1122.11 cores=0,2,4,6
/proc/29887/stat : 29887 (open-wbo) R 29884 29887 28808 0 -1 4202496 11026 0 0 0 112208 3 0 0 20 0 1 0 28083088 103481344 24728 33554432000 4194304 6059633 140737196917744 140737196916264 4254740 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/29887/statm: 25264 24728 184 456 0 24800 0
Current children cumulated CPU time (s) 1122.11
Current children cumulated vsize (KiB) 101056

[startup+1182.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/177 29962
/proc/meminfo: memFree=31632680/32872528 swapFree=329968/354496
[pid=29887] ppid=29884 vsize=89272 CPUtime=1182.1 cores=0,2,4,6
/proc/29887/stat : 29887 (open-wbo) R 29884 29887 28808 0 -1 4202496 11993 0 0 0 118206 4 0 0 20 0 1 0 28083088 91414528 17561 33554432000 4194304 6059633 140737196917744 140737196916232 4277477 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/29887/statm: 22318 17561 184 456 0 21854 0
Current children cumulated CPU time (s) 1182.1
Current children cumulated vsize (KiB) 89272

[startup+1242.3 s]
/proc/loadavg: 2.00 2.02 2.00 4/177 29964
/proc/meminfo: memFree=31562376/32872528 swapFree=329968/354496
[pid=29887] ppid=29884 vsize=138592 CPUtime=1242.09 cores=0,2,4,6
/proc/29887/stat : 29887 (open-wbo) R 29884 29887 28808 0 -1 4202496 12131 0 0 0 124203 6 0 0 20 0 1 0 28083088 141918208 26279 33554432000 4194304 6059633 140737196917744 140737196916280 4278479 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/29887/statm: 34648 26279 184 456 0 34184 0
Current children cumulated CPU time (s) 1242.09
Current children cumulated vsize (KiB) 138592

[startup+1302.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 29965
/proc/meminfo: memFree=31556052/32872528 swapFree=329968/354496
[pid=29887] ppid=29884 vsize=138592 CPUtime=1302.09 cores=0,2,4,6
/proc/29887/stat : 29887 (open-wbo) R 29884 29887 28808 0 -1 4202496 12243 0 0 0 130201 8 0 0 20 0 1 0 28083088 141918208 26791 33554432000 4194304 6059633 140737196917744 140737196916280 4277879 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/29887/statm: 34648 26791 184 456 0 34184 0
Current children cumulated CPU time (s) 1302.09
Current children cumulated vsize (KiB) 138592

[startup+1362.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 29966
/proc/meminfo: memFree=31547864/32872528 swapFree=329968/354496
[pid=29887] ppid=29884 vsize=138592 CPUtime=1362.08 cores=0,2,4,6
/proc/29887/stat : 29887 (open-wbo) R 29884 29887 28808 0 -1 4202496 12353 0 0 0 136198 10 0 0 20 0 1 0 28083088 141918208 27303 33554432000 4194304 6059633 140737196917744 140737196916280 4278479 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/29887/statm: 34648 27303 184 456 0 34184 0
Current children cumulated CPU time (s) 1362.08
Current children cumulated vsize (KiB) 138592

[startup+1422.3 s]
/proc/loadavg: 2.06 2.02 2.00 3/177 29967
/proc/meminfo: memFree=31592368/32872528 swapFree=329968/354496
[pid=29887] ppid=29884 vsize=138592 CPUtime=1422.08 cores=0,2,4,6
/proc/29887/stat : 29887 (open-wbo) R 29884 29887 28808 0 -1 4202496 12461 0 0 0 142196 12 0 0 20 0 1 0 28083088 141918208 27303 33554432000 4194304 6059633 140737196917744 140737196916280 4277832 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/29887/statm: 34648 27303 184 456 0 34184 0
Current children cumulated CPU time (s) 1422.08
Current children cumulated vsize (KiB) 138592

[startup+1482.3 s]
/proc/loadavg: 2.10 2.04 2.01 3/177 29968
/proc/meminfo: memFree=31596176/32872528 swapFree=329968/354496
[pid=29887] ppid=29884 vsize=138592 CPUtime=1482.06 cores=0,2,4,6
/proc/29887/stat : 29887 (open-wbo) R 29884 29887 28808 0 -1 4202496 12570 0 0 0 148193 13 0 0 20 0 1 0 28083088 141918208 26791 33554432000 4194304 6059633 140737196917744 140737196916280 4277781 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/29887/statm: 34648 26791 184 456 0 34184 0
Current children cumulated CPU time (s) 1482.06
Current children cumulated vsize (KiB) 138592

[startup+1542.31 s]
/proc/loadavg: 2.15 2.06 2.01 3/177 29970
/proc/meminfo: memFree=31598440/32872528 swapFree=329968/354496
[pid=29887] ppid=29884 vsize=138592 CPUtime=1542.06 cores=0,2,4,6
/proc/29887/stat : 29887 (open-wbo) R 29884 29887 28808 0 -1 4202496 12678 0 0 0 154192 14 0 0 20 0 1 0 28083088 141918208 25767 33554432000 4194304 6059633 140737196917744 140737196916280 4277549 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/29887/statm: 34648 25767 184 456 0 34184 0
Current children cumulated CPU time (s) 1542.06
Current children cumulated vsize (KiB) 138592

[startup+1602.3 s]
/proc/loadavg: 2.05 2.05 2.01 3/178 29974
/proc/meminfo: memFree=31631248/32872528 swapFree=329968/354496
[pid=29887] ppid=29884 vsize=89272 CPUtime=1602.05 cores=0,2,4,6
/proc/29887/stat : 29887 (open-wbo) R 29884 29887 28808 0 -1 4202496 12760 0 0 0 160189 16 0 0 20 0 1 0 28083088 91414528 17561 33554432000 4194304 6059633 140737196917744 140737196916568 4277900 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/29887/statm: 22318 17561 184 456 0 21854 0
Current children cumulated CPU time (s) 1602.05
Current children cumulated vsize (KiB) 89272

[startup+1662.3 s]
/proc/loadavg: 2.08 2.05 2.01 3/177 29975
/proc/meminfo: memFree=31631056/32872528 swapFree=329968/354496
[pid=29887] ppid=29884 vsize=89272 CPUtime=1662.03 cores=0,2,4,6
/proc/29887/stat : 29887 (open-wbo) R 29884 29887 28808 0 -1 4202496 12871 0 0 0 166186 17 0 0 20 0 1 0 28083088 91414528 17561 33554432000 4194304 6059633 140737196917744 140737196916568 4277940 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/29887/statm: 22318 17561 184 456 0 21854 0
Current children cumulated CPU time (s) 1662.03
Current children cumulated vsize (KiB) 89272

[startup+1722.3 s]
/proc/loadavg: 2.03 2.04 2.00 3/177 29976
/proc/meminfo: memFree=31631016/32872528 swapFree=329968/354496
[pid=29887] ppid=29884 vsize=89272 CPUtime=1722.03 cores=0,2,4,6
/proc/29887/stat : 29887 (open-wbo) R 29884 29887 28808 0 -1 4202496 12982 0 0 0 172184 19 0 0 20 0 1 0 28083088 91414528 17561 33554432000 4194304 6059633 140737196917744 140737196916568 4277896 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/29887/statm: 22318 17561 184 456 0 21854 0
Current children cumulated CPU time (s) 1722.03
Current children cumulated vsize (KiB) 89272

[startup+1782.3 s]
/proc/loadavg: 2.01 2.03 2.00 3/177 29977
/proc/meminfo: memFree=31513848/32872528 swapFree=329968/354496
[pid=29887] ppid=29884 vsize=169412 CPUtime=1782.02 cores=0,2,4,6
/proc/29887/stat : 29887 (open-wbo) R 29884 29887 28808 0 -1 4202496 13092 0 0 0 178182 20 0 0 20 0 1 0 28083088 173477888 32490 33554432000 4194304 6059633 140737196917744 140737196916536 4278354 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/29887/statm: 42353 32490 184 456 0 41889 0
Current children cumulated CPU time (s) 1782.02
Current children cumulated vsize (KiB) 169412



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.3 s]
/proc/loadavg: 2.01 2.03 2.00 3/177 29977
/proc/meminfo: memFree=31631232/32872528 swapFree=329968/354496
[pid=29887] ppid=29884 vsize=89272 CPUtime=1800.01 cores=0,2,4,6
/proc/29887/stat : 29887 (open-wbo) R 29884 29887 28808 0 -1 4202496 13094 0 0 0 179981 20 0 0 20 0 1 0 28083088 91414528 17561 33554432000 4194304 6059633 140737196917744 140737196916568 4277570 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/29887/statm: 22318 17561 184 456 0 21854 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 89272

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 29887 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+1800.3 s]
/proc/loadavg: 2.01 2.03 2.00 3/177 29977
/proc/meminfo: memFree=31631232/32872528 swapFree=329968/354496
[pid=29887] ppid=29884 vsize=89272 CPUtime=1800.01 cores=0,2,4,6
/proc/29887/stat : 29887 (open-wbo) R 29884 29887 28808 0 -1 4202496 13094 0 0 0 179981 20 0 0 20 0 1 0 28083088 91414528 17561 33554432000 4194304 6059633 140737196917744 140737196916568 4277570 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/29887/statm: 22318 17561 184 456 0 21854 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 89272

Child status: 40
Real time (s): 1800.3
CPU time (s): 1800.03
CPU user time (s): 1799.82
CPU system time (s): 0.206968
CPU usage (%): 99.9847
Max. virtual memory (cumulated for all children) (KiB): 181196

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.82
system time used= 0.206968
maximum resident set size= 150268
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 13097
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= 12
involuntary context switches= 1870

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 4.77027 second user time and 6.74897 second system time

The end

Launcher Data 

Begin job on node126 at 2016-06-26 16:14:01
IDJOB=4117018
IDBENCH=109542
IDSOLVER=2547
FILE ID=node126/4117018-1466950441
RUNJOBID= node126-1466943732-28824
PBS_JOBID= 19976356
Free space on /tmp= 71720 MiB

SOLVER NAME= Open-WBO PB16
BENCH NAME= PB16/normalized-PB16/DEC-SMALLINT-LIN/nossum/normalized-sha1-size128-round21-5.opb
COMMAND LINE= open-wbo BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4117018-1466950441/watcher-4117018-1466950441 -o /tmp/evaluation-result-4117018-1466950441/solver-4117018-1466950441 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node126-1466943732-28824 --watchdog 1960  open-wbo HOME/instance-4117018-1466950441.opb

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

MD5SUM BENCH= f8e983c45ca076c6261462c2cce21c6b
RANDOM SEED=213636595

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		: 2666.348
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	: 5332.69
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		: 2666.348
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		: 2666.348
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.54
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.348
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		: 2666.348
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		: 2666.348
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	: 5332.54
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		: 2666.348
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		: 2666.348
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:        31701648 kB
Buffers:            5900 kB
Cached:            38196 kB
SwapCached:         1504 kB
Active:           102092 kB
Inactive:          20356 kB
Active(anon):      79044 kB
Inactive(anon):     1664 kB
Active(file):      23048 kB
Inactive(file):    18692 kB
Unevictable:      354496 kB
Mlocked:          329968 kB
SwapTotal:      67108856 kB
SwapFree:       67099400 kB
Dirty:              5128 kB
Writeback:             0 kB
AnonPages:        431480 kB
Mapped:             7848 kB
Shmem:                 0 kB
Slab:             564908 kB
SReclaimable:       8972 kB
SUnreclaim:       555936 kB
KernelStack:        1448 kB
PageTables:         4704 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:     564660 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:     86016 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= 71716 MiB
End job on node126 at 2016-06-26 16:44:01