Trace number 4116298

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/nossum/
normalized-sha1-size112-round23-0.opb
MD5SUMd00c6e0d896449632541fc8326733986
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 variables4288
Total number of constraints9488
Number of constraints which are clauses8192
Number of constraints which are cardinality constraints (but not clauses)400
Number of constraints which are nor clauses,nor cardinality constraints896
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-4116298-1466976386.opb
0.00/0.00	c File size is 416181 bytes.
1800.00/1800.30	c Sum of soft weights:            0
1800.00/1800.30	c |                                                                                                       |
1800.00/1800.30	c ========================================[ Problem Statistics ]===========================================
1800.00/1800.30	c |                                                                                                       |
1800.00/1800.30	c |  Problem Type:           Unweighted                                                                   |
1800.00/1800.30	c |  Number of variables:          4288                                                                   |
1800.00/1800.30	c |  Number of hard clauses:       8592                                                                   |
1800.00/1800.30	c |  Number of soft clauses:          0                                                                   |
1800.00/1800.30	c |  Number of cardinality:         400                                                                   |
1800.00/1800.30	c |  Number of PB :                1792                                                                   |
1800.00/1800.30	c |  Parse time:                   0.05 s                                                                 |
1800.00/1800.30	c |                                                                                                       |
1800.00/1800.30	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-4116298-1466976386/watcher-4116298-1466976386 -o /tmp/evaluation-result-4116298-1466976386/solver-4116298-1466976386 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node106-1466942800-20998 --watchdog 1960 open-wbo HOME/instance-4116298-1466976386.opb 

pid=24072
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: 2.05 2.12 2.09 3/176 24075
/proc/meminfo: memFree=31338316/32872528 swapFree=518888/559768
[pid=24075] ppid=24072 vsize=2612 CPUtime=0 cores=0,2,4,6
/proc/24075/stat : 24075 (open-wbo) R 24072 24075 20982 0 -1 4202496 385 0 0 0 0 0 0 0 20 0 1 0 30678800 2674688 260 33554432000 4194304 6059633 140736551404176 140735464537288 5043379 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/24075/statm: 653 260 236 456 0 87 0

[startup+0.100204 s]
/proc/loadavg: 2.05 2.12 2.09 3/176 24075
/proc/meminfo: memFree=31338316/32872528 swapFree=518888/559768
[pid=24075] ppid=24072 vsize=22972 CPUtime=0.09 cores=0,2,4,6
/proc/24075/stat : 24075 (open-wbo) R 24072 24075 20982 0 -1 4202496 4505 0 0 0 9 0 0 0 20 0 1 0 30678800 23523328 4730 33554432000 4194304 6059633 140736551404176 140735464537288 5043379 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/24075/statm: 5743 4736 163 456 0 5279 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 22972

[startup+0.200368 s]
/proc/loadavg: 2.05 2.12 2.09 3/176 24075
/proc/meminfo: memFree=31338316/32872528 swapFree=518888/559768
[pid=24075] ppid=24072 vsize=28032 CPUtime=0.18 cores=0,2,4,6
/proc/24075/stat : 24075 (open-wbo) R 24072 24075 20982 0 -1 4202496 5566 0 0 0 18 0 0 0 20 0 1 0 30678800 28704768 5700 33554432000 4194304 6059633 140736551404176 140735464537288 5043379 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/24075/statm: 7008 5700 182 456 0 6544 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 28032

[startup+0.300305 s]
/proc/loadavg: 2.05 2.12 2.09 3/176 24075
/proc/meminfo: memFree=31338316/32872528 swapFree=518888/559768
[pid=24075] ppid=24072 vsize=28540 CPUtime=0.28 cores=0,2,4,6
/proc/24075/stat : 24075 (open-wbo) R 24072 24075 20982 0 -1 4202496 5681 0 0 0 28 0 0 0 20 0 1 0 30678800 29224960 5814 33554432000 4194304 6059633 140736551404176 140735464537288 4246711 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/24075/statm: 7135 5814 182 456 0 6671 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 28540

[startup+0.700301 s]
/proc/loadavg: 2.05 2.12 2.09 3/176 24075
/proc/meminfo: memFree=31338316/32872528 swapFree=518888/559768
[pid=24075] ppid=24072 vsize=28540 CPUtime=0.68 cores=0,2,4,6
/proc/24075/stat : 24075 (open-wbo) R 24072 24075 20982 0 -1 4202496 5746 0 0 0 68 0 0 0 20 0 1 0 30678800 29224960 5876 33554432000 4194304 6059633 140736551404176 140736551402536 4277570 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/24075/statm: 7135 5876 183 456 0 6671 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 28540

[startup+1.50025 s]
/proc/loadavg: 2.05 2.12 2.09 3/177 24076
/proc/meminfo: memFree=31315800/32872528 swapFree=518888/559768
[pid=24075] ppid=24072 vsize=28724 CPUtime=1.48 cores=0,2,4,6
/proc/24075/stat : 24075 (open-wbo) R 24072 24075 20982 0 -1 4202496 6269 0 0 0 148 0 0 0 20 0 1 0 30678800 29413376 5799 33554432000 4194304 6059633 140736551404176 140736551402536 4277790 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/24075/statm: 7181 5799 184 456 0 6717 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 28724

[startup+3.10026 s]
/proc/loadavg: 2.05 2.12 2.09 3/177 24076
/proc/meminfo: memFree=31315180/32872528 swapFree=518888/559768
[pid=24075] ppid=24072 vsize=28988 CPUtime=3.08 cores=0,2,4,6
/proc/24075/stat : 24075 (open-wbo) R 24072 24075 20982 0 -1 4202496 6497 0 0 0 308 0 0 0 20 0 1 0 30678800 29683712 6019 33554432000 4194304 6059633 140736551404176 140736551402488 4278011 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/24075/statm: 7247 6019 184 456 0 6783 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 28988

[startup+6.30026 s]
/proc/loadavg: 2.04 2.12 2.09 3/177 24076
/proc/meminfo: memFree=31314024/32872528 swapFree=518888/559768
[pid=24075] ppid=24072 vsize=29560 CPUtime=6.29 cores=0,2,4,6
/proc/24075/stat : 24075 (open-wbo) R 24072 24075 20982 0 -1 4202496 7429 0 0 0 628 1 0 0 20 0 1 0 30678800 30269440 6174 33554432000 4194304 6059633 140736551404176 140736551403000 4277889 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/24075/statm: 7390 6174 184 456 0 6926 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 29560

[startup+12.7003 s]
/proc/loadavg: 2.04 2.12 2.08 3/176 24076
/proc/meminfo: memFree=31302900/32872528 swapFree=518888/559768
[pid=24075] ppid=24072 vsize=41048 CPUtime=12.68 cores=0,2,4,6
/proc/24075/stat : 24075 (open-wbo) R 24072 24075 20982 0 -1 4202496 8297 0 0 0 1267 1 0 0 20 0 1 0 30678800 42033152 9011 33554432000 4194304 6059633 140736551404176 140736551402696 4277900 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/24075/statm: 10262 9011 184 456 0 9798 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 41048

[startup+25.5004 s]
/proc/loadavg: 2.10 2.12 2.09 4/177 24077
/proc/meminfo: memFree=31265876/32872528 swapFree=518888/559768
[pid=24075] ppid=24072 vsize=41048 CPUtime=25.49 cores=0,2,4,6
/proc/24075/stat : 24075 (open-wbo) R 24072 24075 20982 0 -1 4202496 8406 0 0 0 2547 2 0 0 20 0 1 0 30678800 42033152 9117 33554432000 4194304 6059633 140736551404176 140736551402696 4277549 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/24075/statm: 10262 9117 184 456 0 9798 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 41048

[startup+51.1003 s]
/proc/loadavg: 2.06 2.11 2.09 3/177 24077
/proc/meminfo: memFree=31298584/32872528 swapFree=518888/559768
[pid=24075] ppid=24072 vsize=45468 CPUtime=51.08 cores=0,2,4,6
/proc/24075/stat : 24075 (open-wbo) R 24072 24075 20982 0 -1 4202496 9057 0 0 0 5106 2 0 0 20 0 1 0 30678800 46559232 10206 33554432000 4194304 6059633 140736551404176 140736551402696 4277832 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/24075/statm: 11367 10206 184 456 0 10903 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 45468

[startup+102.3 s]
/proc/loadavg: 2.07 2.11 2.09 3/177 24078
/proc/meminfo: memFree=31299320/32872528 swapFree=518888/559768
[pid=24075] ppid=24072 vsize=59792 CPUtime=102.28 cores=0,2,4,6
/proc/24075/stat : 24075 (open-wbo) R 24072 24075 20982 0 -1 4202496 10422 0 0 0 10225 3 0 0 20 0 1 0 30678800 61227008 9737 33554432000 4194304 6059633 140736551404176 140736551402664 4277570 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/24075/statm: 14948 9737 184 456 0 14484 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 59792

[startup+162.3 s]
/proc/loadavg: 2.12 2.12 2.09 3/177 24079
/proc/meminfo: memFree=31280328/32872528 swapFree=518888/559768
[pid=24075] ppid=24072 vsize=67620 CPUtime=162.26 cores=0,2,4,6
/proc/24075/stat : 24075 (open-wbo) R 24072 24075 20982 0 -1 4202496 11186 0 0 0 16223 3 0 0 20 0 1 0 30678800 69242880 14581 33554432000 4194304 6059633 140736551404176 140736551402664 4277693 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/24075/statm: 16905 14581 184 456 0 16441 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 67620

[startup+222.307 s]
/proc/loadavg: 2.10 2.11 2.09 3/178 24083
/proc/meminfo: memFree=31278016/32872528 swapFree=518888/559768
[pid=24075] ppid=24072 vsize=67620 CPUtime=222.25 cores=0,2,4,6
/proc/24075/stat : 24075 (open-wbo) R 24072 24075 20982 0 -1 4202496 11187 0 0 0 22222 3 0 0 20 0 1 0 30678800 69242880 15093 33554432000 4194304 6059633 140736551404176 140736551402664 4277570 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/24075/statm: 16905 15093 184 456 0 16441 0
Current children cumulated CPU time (s) 222.25
Current children cumulated vsize (KiB) 67620

[startup+282.3 s]
/proc/loadavg: 2.14 2.12 2.09 3/177 24084
/proc/meminfo: memFree=31271180/32872528 swapFree=518888/559768
[pid=24075] ppid=24072 vsize=97968 CPUtime=282.24 cores=0,2,4,6
/proc/24075/stat : 24075 (open-wbo) R 24072 24075 20982 0 -1 4202496 11905 0 0 0 28220 4 0 0 20 0 1 0 30678800 100319232 16697 33554432000 4194304 6059633 140736551404176 140736551402664 4277570 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/24075/statm: 24492 16697 184 456 0 24028 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 97968

[startup+342.3 s]
/proc/loadavg: 2.15 2.12 2.09 3/177 24086
/proc/meminfo: memFree=31267792/32872528 swapFree=518888/559768
[pid=24075] ppid=24072 vsize=97968 CPUtime=342.23 cores=0,2,4,6
/proc/24075/stat : 24075 (open-wbo) R 24072 24075 20982 0 -1 4202496 11907 0 0 0 34219 4 0 0 20 0 1 0 30678800 100319232 17721 33554432000 4194304 6059633 140736551404176 140736551402664 4255169 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/24075/statm: 24492 17721 184 456 0 24028 0
Current children cumulated CPU time (s) 342.23
Current children cumulated vsize (KiB) 97968

[startup+402.3 s]
/proc/loadavg: 2.11 2.11 2.09 3/177 24087
/proc/meminfo: memFree=31211812/32872528 swapFree=518888/559768
[pid=24075] ppid=24072 vsize=97968 CPUtime=402.22 cores=0,2,4,6
/proc/24075/stat : 24075 (open-wbo) R 24072 24075 20982 0 -1 4202496 11908 0 0 0 40218 4 0 0 20 0 1 0 30678800 100319232 18233 33554432000 4194304 6059633 140736551404176 140736551402664 4278634 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/24075/statm: 24492 18233 184 456 0 24028 0
Current children cumulated CPU time (s) 402.22
Current children cumulated vsize (KiB) 97968

[startup+462.3 s]
/proc/loadavg: 2.08 2.11 2.09 3/177 24088
/proc/meminfo: memFree=31211956/32872528 swapFree=518888/559768
[pid=24075] ppid=24072 vsize=97968 CPUtime=462.21 cores=0,2,4,6
/proc/24075/stat : 24075 (open-wbo) R 24072 24075 20982 0 -1 4202496 11909 0 0 0 46217 4 0 0 20 0 1 0 30678800 100319232 18745 33554432000 4194304 6059633 140736551404176 140736551402664 4277900 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/24075/statm: 24492 18745 184 456 0 24028 0
Current children cumulated CPU time (s) 462.21
Current children cumulated vsize (KiB) 97968

[startup+522.3 s]
/proc/loadavg: 2.10 2.10 2.09 3/177 24089
/proc/meminfo: memFree=31216368/32872528 swapFree=518888/559768
[pid=24075] ppid=24072 vsize=97968 CPUtime=522.2 cores=0,2,4,6
/proc/24075/stat : 24075 (open-wbo) R 24072 24075 20982 0 -1 4202496 11910 0 0 0 52216 4 0 0 20 0 1 0 30678800 100319232 19257 33554432000 4194304 6059633 140736551404176 140736551402664 4277570 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/24075/statm: 24492 19257 184 456 0 24028 0
Current children cumulated CPU time (s) 522.2
Current children cumulated vsize (KiB) 97968

[startup+582.3 s]
/proc/loadavg: 2.09 2.09 2.09 3/177 24090
/proc/meminfo: memFree=31216568/32872528 swapFree=518888/559768
[pid=24075] ppid=24072 vsize=97968 CPUtime=582.19 cores=0,2,4,6
/proc/24075/stat : 24075 (open-wbo) R 24072 24075 20982 0 -1 4202496 12243 0 0 0 58214 5 0 0 20 0 1 0 30678800 100319232 19257 33554432000 4194304 6059633 140736551404176 140736551403000 4277900 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/24075/statm: 24492 19257 184 456 0 24028 0
Current children cumulated CPU time (s) 582.19
Current children cumulated vsize (KiB) 97968


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


[startup+942.3 s]
/proc/loadavg: 1.18 1.46 1.80 2/170 24131
/proc/meminfo: memFree=31324128/32872528 swapFree=518888/559768
[pid=24075] ppid=24072 vsize=147288 CPUtime=942.14 cores=0,2,4,6
/proc/24075/stat : 24075 (open-wbo) R 24072 24075 20982 0 -1 4202496 15257 0 0 0 94204 10 0 0 20 0 1 0 30678800 150822912 27255 33554432000 4194304 6059633 140736551404176 140736551402712 4277868 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/24075/statm: 36822 27255 184 456 0 36358 0
Current children cumulated CPU time (s) 942.14
Current children cumulated vsize (KiB) 147288

[startup+1002.3 s]
/proc/loadavg: 1.10 1.39 1.75 2/170 24132
/proc/meminfo: memFree=31316120/32872528 swapFree=518888/559768
[pid=24075] ppid=24072 vsize=147288 CPUtime=1002.13 cores=0,2,4,6
/proc/24075/stat : 24075 (open-wbo) R 24072 24075 20982 0 -1 4202496 15598 0 0 0 100202 11 0 0 20 0 1 0 30678800 150822912 29303 33554432000 4194304 6059633 140736551404176 140736551402712 4277910 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/24075/statm: 36822 29303 184 456 0 36358 0
Current children cumulated CPU time (s) 1002.13
Current children cumulated vsize (KiB) 147288

[startup+1062.3 s]
/proc/loadavg: 1.14 1.35 1.71 2/170 24133
/proc/meminfo: memFree=31355716/32872528 swapFree=518888/559768
[pid=24075] ppid=24072 vsize=97968 CPUtime=1062.11 cores=0,2,4,6
/proc/24075/stat : 24075 (open-wbo) R 24072 24075 20982 0 -1 4202496 15938 0 0 0 106200 11 0 0 20 0 1 0 30678800 100319232 19257 33554432000 4194304 6059633 140736551404176 140736551403000 4255169 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/24075/statm: 24492 19257 184 456 0 24028 0
Current children cumulated CPU time (s) 1062.11
Current children cumulated vsize (KiB) 97968

[startup+1122.3 s]
/proc/loadavg: 1.10 1.30 1.67 2/170 24134
/proc/meminfo: memFree=31355656/32872528 swapFree=518888/559768
[pid=24075] ppid=24072 vsize=97968 CPUtime=1122.1 cores=0,2,4,6
/proc/24075/stat : 24075 (open-wbo) R 24072 24075 20982 0 -1 4202496 16277 0 0 0 112198 12 0 0 20 0 1 0 30678800 100319232 19257 33554432000 4194304 6059633 140736551404176 140736551403000 4277570 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/24075/statm: 24492 19257 184 456 0 24028 0
Current children cumulated CPU time (s) 1122.1
Current children cumulated vsize (KiB) 97968

[startup+1182.3 s]
/proc/loadavg: 1.08 1.25 1.63 2/170 24135
/proc/meminfo: memFree=31355720/32872528 swapFree=518888/559768
[pid=24075] ppid=24072 vsize=97968 CPUtime=1182.1 cores=0,2,4,6
/proc/24075/stat : 24075 (open-wbo) R 24072 24075 20982 0 -1 4202496 16617 0 0 0 118197 13 0 0 20 0 1 0 30678800 100319232 19257 33554432000 4194304 6059633 140736551404176 140736551403000 4255169 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/24075/statm: 24492 19257 184 456 0 24028 0
Current children cumulated CPU time (s) 1182.1
Current children cumulated vsize (KiB) 97968

[startup+1242.3 s]
/proc/loadavg: 1.13 1.24 1.60 2/170 24137
/proc/meminfo: memFree=31355656/32872528 swapFree=518888/559768
[pid=24075] ppid=24072 vsize=97968 CPUtime=1242.09 cores=0,2,4,6
/proc/24075/stat : 24075 (open-wbo) R 24072 24075 20982 0 -1 4202496 16957 0 0 0 124195 14 0 0 20 0 1 0 30678800 100319232 19257 33554432000 4194304 6059633 140736551404176 140736551403000 4261130 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/24075/statm: 24492 19257 184 456 0 24028 0
Current children cumulated CPU time (s) 1242.09
Current children cumulated vsize (KiB) 97968

[startup+1302.3 s]
/proc/loadavg: 1.17 1.22 1.57 2/170 24138
/proc/meminfo: memFree=31355344/32872528 swapFree=518888/559768
[pid=24075] ppid=24072 vsize=97968 CPUtime=1302.08 cores=0,2,4,6
/proc/24075/stat : 24075 (open-wbo) R 24072 24075 20982 0 -1 4202496 17298 0 0 0 130193 15 0 0 20 0 1 0 30678800 100319232 19257 33554432000 4194304 6059633 140736551404176 140736551403000 4277900 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/24075/statm: 24492 19257 184 456 0 24028 0
Current children cumulated CPU time (s) 1302.08
Current children cumulated vsize (KiB) 97968

[startup+1362.3 s]
/proc/loadavg: 1.10 1.19 1.53 2/170 24139
/proc/meminfo: memFree=31355652/32872528 swapFree=518888/559768
[pid=24075] ppid=24072 vsize=97968 CPUtime=1362.07 cores=0,2,4,6
/proc/24075/stat : 24075 (open-wbo) R 24072 24075 20982 0 -1 4202496 17682 0 0 0 136192 15 0 0 20 0 1 0 30678800 100319232 19257 33554432000 4194304 6059633 140736551404176 140736551403000 4277855 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/24075/statm: 24492 19257 184 456 0 24028 0
Current children cumulated CPU time (s) 1362.07
Current children cumulated vsize (KiB) 97968

[startup+1422.3 s]
/proc/loadavg: 1.13 1.18 1.51 2/171 24143
/proc/meminfo: memFree=31355224/32872528 swapFree=518888/559768
[pid=24075] ppid=24072 vsize=97968 CPUtime=1422.07 cores=0,2,4,6
/proc/24075/stat : 24075 (open-wbo) R 24072 24075 20982 0 -1 4202496 18245 0 0 0 142190 17 0 0 20 0 1 0 30678800 100319232 19257 33554432000 4194304 6059633 140736551404176 140736551403000 4277570 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/24075/statm: 24492 19257 184 456 0 24028 0
Current children cumulated CPU time (s) 1422.07
Current children cumulated vsize (KiB) 97968

[startup+1482.3 s]
/proc/loadavg: 1.16 1.18 1.48 2/170 24144
/proc/meminfo: memFree=31355548/32872528 swapFree=518888/559768
[pid=24075] ppid=24072 vsize=97968 CPUtime=1482.05 cores=0,2,4,6
/proc/24075/stat : 24075 (open-wbo) R 24072 24075 20982 0 -1 4202496 19081 0 0 0 148187 18 0 0 20 0 1 0 30678800 100319232 19257 33554432000 4194304 6059633 140736551404176 140736551403000 4277570 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/24075/statm: 24492 19257 184 456 0 24028 0
Current children cumulated CPU time (s) 1482.05
Current children cumulated vsize (KiB) 97968

[startup+1542.31 s]
/proc/loadavg: 1.10 1.16 1.45 2/170 24146
/proc/meminfo: memFree=31355756/32872528 swapFree=518888/559768
[pid=24075] ppid=24072 vsize=97968 CPUtime=1542.05 cores=0,2,4,6
/proc/24075/stat : 24075 (open-wbo) R 24072 24075 20982 0 -1 4202496 20008 0 0 0 154185 20 0 0 20 0 1 0 30678800 100319232 19257 33554432000 4194304 6059633 140736551404176 140736551403000 4277616 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/24075/statm: 24492 19257 184 456 0 24028 0
Current children cumulated CPU time (s) 1542.05
Current children cumulated vsize (KiB) 97968

[startup+1602.3 s]
/proc/loadavg: 1.13 1.16 1.43 2/171 24157
/proc/meminfo: memFree=31353732/32872528 swapFree=518888/559768
[pid=24075] ppid=24072 vsize=97968 CPUtime=1602.03 cores=0,2,4,6
/proc/24075/stat : 24075 (open-wbo) R 24072 24075 20982 0 -1 4202496 20939 0 0 0 160182 21 0 0 20 0 1 0 30678800 100319232 19257 33554432000 4194304 6059633 140736551404176 140736551403000 4255316 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/24075/statm: 24492 19257 184 456 0 24028 0
Current children cumulated CPU time (s) 1602.03
Current children cumulated vsize (KiB) 97968

[startup+1662.3 s]
/proc/loadavg: 1.16 1.16 1.42 2/170 24158
/proc/meminfo: memFree=31354436/32872528 swapFree=518888/559768
[pid=24075] ppid=24072 vsize=97968 CPUtime=1662.03 cores=0,2,4,6
/proc/24075/stat : 24075 (open-wbo) R 24072 24075 20982 0 -1 4202496 21868 0 0 0 166180 23 0 0 20 0 1 0 30678800 100319232 19257 33554432000 4194304 6059633 140736551404176 140736551403000 4278369 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/24075/statm: 24492 19257 184 456 0 24028 0
Current children cumulated CPU time (s) 1662.03
Current children cumulated vsize (KiB) 97968

[startup+1722.3 s]
/proc/loadavg: 1.13 1.15 1.40 2/170 24159
/proc/meminfo: memFree=31300196/32872528 swapFree=518888/559768
[pid=24075] ppid=24072 vsize=178108 CPUtime=1722.01 cores=0,2,4,6
/proc/24075/stat : 24075 (open-wbo) R 24072 24075 20982 0 -1 4202496 22798 0 0 0 172177 24 0 0 20 0 1 0 30678800 182382592 33466 33554432000 4194304 6059633 140736551404176 140736551402968 4277900 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/24075/statm: 44527 33466 184 456 0 44063 0
Current children cumulated CPU time (s) 1722.01
Current children cumulated vsize (KiB) 178108

[startup+1782.3 s]
/proc/loadavg: 1.23 1.17 1.38 2/170 24160
/proc/meminfo: memFree=31305480/32872528 swapFree=518888/559768
[pid=24075] ppid=24072 vsize=178108 CPUtime=1782.01 cores=0,2,4,6
/proc/24075/stat : 24075 (open-wbo) R 24072 24075 20982 0 -1 4202496 23501 0 0 0 178175 26 0 0 20 0 1 0 30678800 182382592 31702 33554432000 4194304 6059633 140736551404176 140736551402968 4254731 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/24075/statm: 44527 31702 184 456 0 44063 0
Current children cumulated CPU time (s) 1782.01
Current children cumulated vsize (KiB) 178108



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.3 s]
/proc/loadavg: 1.24 1.17 1.38 2/170 24161
/proc/meminfo: memFree=31353956/32872528 swapFree=518888/559768
[pid=24075] ppid=24072 vsize=97968 CPUtime=1800 cores=0,2,4,6
/proc/24075/stat : 24075 (open-wbo) R 24072 24075 20982 0 -1 4202496 23734 0 0 0 179974 26 0 0 20 0 1 0 30678800 100319232 19257 33554432000 4194304 6059633 140736551404176 140736551403000 4246291 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/24075/statm: 24492 19257 184 456 0 24028 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 97968

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 24075 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+1800.3 s]
/proc/loadavg: 1.24 1.17 1.38 2/170 24161
/proc/meminfo: memFree=31353956/32872528 swapFree=518888/559768
[pid=24075] ppid=24072 vsize=97968 CPUtime=1800 cores=0,2,4,6
/proc/24075/stat : 24075 (open-wbo) R 24072 24075 20982 0 -1 4202496 23734 0 0 0 179974 26 0 0 20 0 1 0 30678800 100319232 19257 33554432000 4194304 6059633 140736551404176 140736551403000 4246291 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/24075/statm: 24492 19257 184 456 0 24028 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 97968

Child status: 40
Real time (s): 1800.3
CPU time (s): 1800.02
CPU user time (s): 1799.75
CPU system time (s): 0.269958
CPU usage (%): 99.9841
Max. virtual memory (cumulated for all children) (KiB): 178108

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.75
system time used= 0.269958
maximum resident set size= 133864
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 23737
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= 11
involuntary context switches= 1982

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 5.78312 second user time and 7.49986 second system time

The end

Launcher Data 

Begin job on node106 at 2016-06-26 23:26:26
IDJOB=4116298
IDBENCH=109452
IDSOLVER=2547
FILE ID=node106/4116298-1466976386
RUNJOBID= node106-1466942800-20998
PBS_JOBID= 19976348
Free space on /tmp= 71680 MiB

SOLVER NAME= Open-WBO PB16
BENCH NAME= PB16/normalized-PB16/DEC-SMALLINT-LIN/nossum/normalized-sha1-size112-round23-0.opb
COMMAND LINE= open-wbo BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4116298-1466976386/watcher-4116298-1466976386 -o /tmp/evaluation-result-4116298-1466976386/solver-4116298-1466976386 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node106-1466942800-20998 --watchdog 1960  open-wbo HOME/instance-4116298-1466976386.opb

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

MD5SUM BENCH= d00c6e0d896449632541fc8326733986
RANDOM SEED=1579004860

node106.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		: 2667.170
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	: 5334.34
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		: 2667.170
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		: 2667.170
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		: 2667.170
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		: 2667.170
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	: 5332.56
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		: 2667.170
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		: 2667.170
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	: 5332.54
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		: 2667.170
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32872528 kB
MemFree:        31338860 kB
Buffers:           19476 kB
Cached:           159832 kB
SwapCached:         4304 kB
Active:           119208 kB
Inactive:         153540 kB
Active(anon):      91040 kB
Inactive(anon):     4936 kB
Active(file):      28168 kB
Inactive(file):   148604 kB
Unevictable:      559768 kB
Mlocked:          518888 kB
SwapTotal:      67108856 kB
SwapFree:       67096696 kB
Dirty:              5096 kB
Writeback:             0 kB
AnonPages:        649804 kB
Mapped:             9172 kB
Shmem:                 0 kB
Slab:             567980 kB
SReclaimable:      12100 kB
SUnreclaim:       555880 kB
KernelStack:        1416 kB
PageTables:         5296 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:     767196 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    118784 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= 71680 MiB
End job on node106 at 2016-06-26 23:56:26