Trace number 4116264

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-LSU PB16? (TO) 1800.02 1800.3

General information on the benchmark

Namenormalized-PB16/DEC-SMALLINT-LIN/nossum/
normalized-sha1-size80-round23-9.opb
MD5SUM63451afdf29a8e80a45832b5f6bbb8a8
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 constraints9456
Number of constraints which are clauses8192
Number of constraints which are cardinality constraints (but not clauses)368
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 -- LSU
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-4116264-1466969993.opb
0.00/0.00	c File size is 415718 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:          4288                                                                   |
1800.01/1800.30	c |  Number of hard clauses:       8560                                                                   |
1800.01/1800.30	c |  Number of soft clauses:          0                                                                   |
1800.01/1800.30	c |  Number of cardinality:         368                                                                   |
1800.01/1800.30	c |  Number of PB :                1792                                                                   |
1800.01/1800.30	c |  Parse time:                   0.05 s                                                                 |
1800.01/1800.30	c |                                                                                                       |
1800.01/1800.30	c ==========================================[ Solver Settings ]============================================
1800.01/1800.30	c |                                                                                                       |
1800.01/1800.30	c |  Algorithm:                LinearSU                                                                   |
1800.01/1800.30	c |  Cardinality Encoding:       Modulo Totalizer                                                         |
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-4116264-1466969993/watcher-4116264-1466969993 -o /tmp/evaluation-result-4116264-1466969993/solver-4116264-1466969993 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node115-1466939817-20126 --watchdog 1960 open-wbo-lsu HOME/instance-4116264-1466969993.opb 

pid=23044
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: 2.32 2.19 2.11 3/176 23047
/proc/meminfo: memFree=30595316/32872528 swapFree=1094508/1184444
[pid=23047] ppid=23044 vsize=2612 CPUtime=0 cores=1,3,5,7
/proc/23047/stat : 23047 (open-wbo-lsu) R 23044 23047 20109 0 -1 4202496 406 0 0 0 0 0 0 0 20 0 1 0 30039066 2674688 282 33554432000 4194304 6058637 140736582755312 140737452724888 5042435 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/23047/statm: 653 282 237 456 0 87 0

[startup+0.100167 s]
/proc/loadavg: 2.32 2.19 2.11 3/176 23047
/proc/meminfo: memFree=30595316/32872528 swapFree=1094508/1184444
[pid=23047] ppid=23044 vsize=23368 CPUtime=0.09 cores=1,3,5,7
/proc/23047/stat : 23047 (open-wbo-lsu) R 23044 23047 20109 0 -1 4202496 4381 0 0 0 8 1 0 0 20 0 1 0 30039066 23928832 5174 33554432000 4194304 6058637 140736582755312 140736582753528 4239645 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/23047/statm: 5842 5176 162 456 0 5378 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 23368

[startup+0.200382 s]
/proc/loadavg: 2.32 2.19 2.11 3/176 23047
/proc/meminfo: memFree=30595316/32872528 swapFree=1094508/1184444
[pid=23047] ppid=23044 vsize=28012 CPUtime=0.19 cores=1,3,5,7
/proc/23047/stat : 23047 (open-wbo-lsu) R 23044 23047 20109 0 -1 4202496 5090 0 0 0 18 1 0 0 20 0 1 0 30039066 28684288 5827 33554432000 4194304 6058637 140736582755312 140736582753528 5042435 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/23047/statm: 7003 5827 179 456 0 6539 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 28012

[startup+0.300383 s]
/proc/loadavg: 2.32 2.19 2.11 3/176 23047
/proc/meminfo: memFree=30595316/32872528 swapFree=1094508/1184444
[pid=23047] ppid=23044 vsize=28276 CPUtime=0.29 cores=1,3,5,7
/proc/23047/stat : 23047 (open-wbo-lsu) R 23044 23047 20109 0 -1 4202496 5161 0 0 0 28 1 0 0 20 0 1 0 30039066 28954624 5898 33554432000 4194304 6058637 140736582755312 140736582753528 5042435 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/23047/statm: 7069 5898 179 456 0 6605 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 28276

[startup+0.700302 s]
/proc/loadavg: 2.32 2.19 2.11 3/176 23047
/proc/meminfo: memFree=30595316/32872528 swapFree=1094508/1184444
[pid=23047] ppid=23044 vsize=28724 CPUtime=0.69 cores=1,3,5,7
/proc/23047/stat : 23047 (open-wbo-lsu) R 23044 23047 20109 0 -1 4202496 5262 0 0 0 68 1 0 0 20 0 1 0 30039066 29413376 5999 33554432000 4194304 6058637 140736582755312 140736582753528 4255155 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/23047/statm: 7181 5999 180 456 0 6717 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 28724

[startup+1.50033 s]
/proc/loadavg: 2.32 2.19 2.11 3/177 23048
/proc/meminfo: memFree=30540380/32872528 swapFree=1094508/1184444
[pid=23047] ppid=23044 vsize=28960 CPUtime=1.49 cores=1,3,5,7
/proc/23047/stat : 23047 (open-wbo-lsu) R 23044 23047 20109 0 -1 4202496 5317 0 0 0 148 1 0 0 20 0 1 0 30039066 29655040 6054 33554432000 4194304 6058637 140736582755312 140736582753912 4277708 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/23047/statm: 7240 6054 180 456 0 6776 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 28960

[startup+3.10033 s]
/proc/loadavg: 2.32 2.19 2.11 3/177 23048
/proc/meminfo: memFree=30539636/32872528 swapFree=1094508/1184444
[pid=23047] ppid=23044 vsize=29284 CPUtime=3.09 cores=1,3,5,7
/proc/23047/stat : 23047 (open-wbo-lsu) R 23044 23047 20109 0 -1 4202496 5537 0 0 0 308 1 0 0 20 0 1 0 30039066 29986816 6108 33554432000 4194304 6058637 140736582755312 140736582754376 4254988 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/23047/statm: 7321 6108 181 456 0 6857 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 29284

[startup+6.30032 s]
/proc/loadavg: 2.29 2.18 2.11 3/177 23048
/proc/meminfo: memFree=30535652/32872528 swapFree=1094508/1184444
[pid=23047] ppid=23044 vsize=29592 CPUtime=6.29 cores=1,3,5,7
/proc/23047/stat : 23047 (open-wbo-lsu) R 23044 23047 20109 0 -1 4202496 6336 0 0 0 628 1 0 0 20 0 1 0 30039066 30302208 6226 33554432000 4194304 6058637 140736582755312 140736582754376 4277682 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/23047/statm: 7398 6226 181 456 0 6934 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 29592

[startup+12.7003 s]
/proc/loadavg: 2.27 2.18 2.11 3/178 23051
/proc/meminfo: memFree=30559212/32872528 swapFree=1094508/1184444
[pid=23047] ppid=23044 vsize=41040 CPUtime=12.69 cores=1,3,5,7
/proc/23047/stat : 23047 (open-wbo-lsu) R 23044 23047 20109 0 -1 4202496 6665 0 0 0 1268 1 0 0 20 0 1 0 30039066 42024960 9109 33554432000 4194304 6058637 140736582755312 140736582754072 4254419 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/23047/statm: 10260 9109 181 456 0 9796 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 41040

[startup+25.5004 s]
/proc/loadavg: 2.21 2.17 2.11 3/178 23051
/proc/meminfo: memFree=30560228/32872528 swapFree=1094508/1184444
[pid=23047] ppid=23044 vsize=41040 CPUtime=25.48 cores=1,3,5,7
/proc/23047/stat : 23047 (open-wbo-lsu) R 23044 23047 20109 0 -1 4202496 6667 0 0 0 2547 1 0 0 20 0 1 0 30039066 42024960 9111 33554432000 4194304 6058637 140736582755312 140736582754072 4246223 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/23047/statm: 10260 9111 181 456 0 9796 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 41040

[startup+51.1004 s]
/proc/loadavg: 2.19 2.17 2.11 4/178 23051
/proc/meminfo: memFree=30555960/32872528 swapFree=1094508/1184444
[pid=23047] ppid=23044 vsize=45460 CPUtime=51.09 cores=1,3,5,7
/proc/23047/stat : 23047 (open-wbo-lsu) R 23044 23047 20109 0 -1 4202496 7343 0 0 0 5107 2 0 0 20 0 1 0 30039066 46551040 10200 33554432000 4194304 6058637 140736582755312 140736582754072 4278181 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/23047/statm: 11365 10200 181 456 0 10901 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 45460

[startup+102.3 s]
/proc/loadavg: 2.24 2.19 2.11 3/177 23052
/proc/meminfo: memFree=30559432/32872528 swapFree=1094508/1184444
[pid=23047] ppid=23044 vsize=41108 CPUtime=102.28 cores=1,3,5,7
/proc/23047/stat : 23047 (open-wbo-lsu) R 23044 23047 20109 0 -1 4202496 8322 0 0 0 10226 2 0 0 20 0 1 0 30039066 42094592 9160 33554432000 4194304 6058637 140736582755312 140736582754040 4254447 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/23047/statm: 10277 9160 181 456 0 9813 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 41108

[startup+162.3 s]
/proc/loadavg: 2.13 2.17 2.11 3/177 23053
/proc/meminfo: memFree=30541760/32872528 swapFree=1094508/1184444
[pid=23047] ppid=23044 vsize=71368 CPUtime=162.26 cores=1,3,5,7
/proc/23047/stat : 23047 (open-wbo-lsu) R 23044 23047 20109 0 -1 4202496 9783 0 0 0 16223 3 0 0 20 0 1 0 30039066 73080832 13686 33554432000 4194304 6058637 140736582755312 140736582754040 4277357 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/23047/statm: 17842 13686 181 456 0 17378 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 71368

[startup+222.307 s]
/proc/loadavg: 2.05 2.13 2.10 3/177 23054
/proc/meminfo: memFree=30508244/32872528 swapFree=1094508/1184444
[pid=23047] ppid=23044 vsize=71368 CPUtime=222.26 cores=1,3,5,7
/proc/23047/stat : 23047 (open-wbo-lsu) R 23044 23047 20109 0 -1 4202496 9784 0 0 0 22223 3 0 0 20 0 1 0 30039066 73080832 14198 33554432000 4194304 6058637 140736582755312 140736582754040 4277589 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/23047/statm: 17842 14198 181 456 0 17378 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 71368

[startup+282.3 s]
/proc/loadavg: 2.12 2.14 2.09 3/177 23056
/proc/meminfo: memFree=30539096/32872528 swapFree=1094508/1184444
[pid=23047] ppid=23044 vsize=90220 CPUtime=282.24 cores=1,3,5,7
/proc/23047/stat : 23047 (open-wbo-lsu) R 23044 23047 20109 0 -1 4202496 10137 0 0 0 28221 3 0 0 20 0 1 0 30039066 92385280 14200 33554432000 4194304 6058637 140736582755312 140736582754040 4261333 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/23047/statm: 22555 14200 181 456 0 22091 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 90220

[startup+342.3 s]
/proc/loadavg: 2.09 2.12 2.09 3/177 23057
/proc/meminfo: memFree=30536800/32872528 swapFree=1094508/1184444
[pid=23047] ppid=23044 vsize=90220 CPUtime=342.23 cores=1,3,5,7
/proc/23047/stat : 23047 (open-wbo-lsu) R 23044 23047 20109 0 -1 4202496 10138 0 0 0 34220 3 0 0 20 0 1 0 30039066 92385280 14712 33554432000 4194304 6058637 140736582755312 140736582754040 4278255 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/23047/statm: 22555 14712 181 456 0 22091 0
Current children cumulated CPU time (s) 342.23
Current children cumulated vsize (KiB) 90220

[startup+402.3 s]
/proc/loadavg: 2.07 2.11 2.09 3/177 23058
/proc/meminfo: memFree=30484732/32872528 swapFree=1094508/1184444
[pid=23047] ppid=23044 vsize=90220 CPUtime=402.23 cores=1,3,5,7
/proc/23047/stat : 23047 (open-wbo-lsu) R 23044 23047 20109 0 -1 4202496 10169 0 0 0 40219 4 0 0 20 0 1 0 30039066 92385280 18316 33554432000 4194304 6058637 140736582755312 140736582754040 4277357 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/23047/statm: 22555 18316 181 456 0 22091 0
Current children cumulated CPU time (s) 402.23
Current children cumulated vsize (KiB) 90220

[startup+462.3 s]
/proc/loadavg: 2.06 2.10 2.09 3/177 23059
/proc/meminfo: memFree=30514160/32872528 swapFree=1094508/1184444
[pid=23047] ppid=23044 vsize=90220 CPUtime=462.22 cores=1,3,5,7
/proc/23047/stat : 23047 (open-wbo-lsu) R 23044 23047 20109 0 -1 4202496 10214 0 0 0 46218 4 0 0 20 0 1 0 30039066 92385280 20404 33554432000 4194304 6058637 140736582755312 140736582754040 4255024 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/23047/statm: 22555 20404 181 456 0 22091 0
Current children cumulated CPU time (s) 462.22
Current children cumulated vsize (KiB) 90220

[startup+522.3 s]
/proc/loadavg: 2.21 2.14 2.10 3/177 23060
/proc/meminfo: memFree=30512360/32872528 swapFree=1094508/1184444
[pid=23047] ppid=23044 vsize=90220 CPUtime=522.21 cores=1,3,5,7
/proc/23047/stat : 23047 (open-wbo-lsu) R 23044 23047 20109 0 -1 4202496 10215 0 0 0 52217 4 0 0 20 0 1 0 30039066 92385280 20916 33554432000 4194304 6058637 140736582755312 140736582754040 4278287 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/23047/statm: 22555 20916 181 456 0 22091 0
Current children cumulated CPU time (s) 522.21
Current children cumulated vsize (KiB) 90220

[startup+582.3 s]
/proc/loadavg: 2.13 2.13 2.09 3/177 23062
/proc/meminfo: memFree=30511624/32872528 swapFree=1094508/1184444
[pid=23047] ppid=23044 vsize=90220 CPUtime=582.2 cores=1,3,5,7
/proc/23047/stat : 23047 (open-wbo-lsu) R 23044 23047 20109 0 -1 4202496 10221 0 0 0 58216 4 0 0 20 0 1 0 30039066 92385280 20927 33554432000 4194304 6058637 140736582755312 140736582754040 4277378 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/23047/statm: 22555 20927 181 456 0 22091 0
Current children cumulated CPU time (s) 582.2
Current children cumulated vsize (KiB) 90220


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


[startup+942.3 s]
/proc/loadavg: 2.10 2.11 2.09 3/177 23072
/proc/meminfo: memFree=30469324/32872528 swapFree=1094508/1184444
[pid=23047] ppid=23044 vsize=90220 CPUtime=942.14 cores=1,3,5,7
/proc/23047/stat : 23047 (open-wbo-lsu) R 23044 23047 20109 0 -1 4202496 14166 0 0 0 94205 9 0 0 20 0 1 0 30039066 92385280 21426 33554432000 4194304 6058637 140736582755312 140736582754376 4262641 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/23047/statm: 22555 21426 181 456 0 22091 0
Current children cumulated CPU time (s) 942.14
Current children cumulated vsize (KiB) 90220

[startup+1002.3 s]
/proc/loadavg: 2.23 2.15 2.10 3/177 23073
/proc/meminfo: memFree=30471396/32872528 swapFree=1094508/1184444
[pid=23047] ppid=23044 vsize=90220 CPUtime=1002.13 cores=1,3,5,7
/proc/23047/stat : 23047 (open-wbo-lsu) R 23044 23047 20109 0 -1 4202496 14660 0 0 0 100204 9 0 0 20 0 1 0 30039066 92385280 21426 33554432000 4194304 6058637 140736582755312 140736582754376 4278162 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/23047/statm: 22555 21426 181 456 0 22091 0
Current children cumulated CPU time (s) 1002.13
Current children cumulated vsize (KiB) 90220

[startup+1062.3 s]
/proc/loadavg: 2.08 2.12 2.09 3/177 23074
/proc/meminfo: memFree=30473088/32872528 swapFree=1094508/1184444
[pid=23047] ppid=23044 vsize=90220 CPUtime=1062.12 cores=1,3,5,7
/proc/23047/stat : 23047 (open-wbo-lsu) R 23044 23047 20109 0 -1 4202496 15155 0 0 0 106202 10 0 0 20 0 1 0 30039066 92385280 21426 33554432000 4194304 6058637 140736582755312 140736582754376 4277357 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/23047/statm: 22555 21426 181 456 0 22091 0
Current children cumulated CPU time (s) 1062.12
Current children cumulated vsize (KiB) 90220

[startup+1122.3 s]
/proc/loadavg: 2.14 2.13 2.09 3/177 23075
/proc/meminfo: memFree=30508912/32872528 swapFree=1094508/1184444
[pid=23047] ppid=23044 vsize=90220 CPUtime=1122.11 cores=1,3,5,7
/proc/23047/stat : 23047 (open-wbo-lsu) R 23044 23047 20109 0 -1 4202496 15650 0 0 0 112201 10 0 0 20 0 1 0 30039066 92385280 21426 33554432000 4194304 6058637 140736582755312 140736582754376 4277718 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/23047/statm: 22555 21426 181 456 0 22091 0
Current children cumulated CPU time (s) 1122.11
Current children cumulated vsize (KiB) 90220

[startup+1182.3 s]
/proc/loadavg: 2.11 2.12 2.09 3/177 23077
/proc/meminfo: memFree=30509288/32872528 swapFree=1094508/1184444
[pid=23047] ppid=23044 vsize=90220 CPUtime=1182.1 cores=1,3,5,7
/proc/23047/stat : 23047 (open-wbo-lsu) R 23044 23047 20109 0 -1 4202496 16146 0 0 0 118199 11 0 0 20 0 1 0 30039066 92385280 21426 33554432000 4194304 6058637 140736582755312 140736582754376 4278255 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/23047/statm: 22555 21426 181 456 0 22091 0
Current children cumulated CPU time (s) 1182.1
Current children cumulated vsize (KiB) 90220

[startup+1242.3 s]
/proc/loadavg: 2.04 2.09 2.08 3/178 23127
/proc/meminfo: memFree=30517800/32872528 swapFree=1094508/1184444
[pid=23047] ppid=23044 vsize=139540 CPUtime=1242.09 cores=1,3,5,7
/proc/23047/stat : 23047 (open-wbo-lsu) R 23044 23047 20109 0 -1 4202496 17135 0 0 0 124197 12 0 0 20 0 1 0 30039066 142888960 30094 33554432000 4194304 6058637 140736582755312 140736582754088 4277708 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/23047/statm: 34885 30094 181 456 0 34421 0
Current children cumulated CPU time (s) 1242.09
Current children cumulated vsize (KiB) 139540

[startup+1302.3 s]
/proc/loadavg: 2.05 2.09 2.08 3/178 23151
/proc/meminfo: memFree=30507700/32872528 swapFree=1094508/1184444
[pid=23047] ppid=23044 vsize=139540 CPUtime=1302.08 cores=1,3,5,7
/proc/23047/stat : 23047 (open-wbo-lsu) R 23044 23047 20109 0 -1 4202496 17632 0 0 0 130195 13 0 0 20 0 1 0 30039066 142888960 30094 33554432000 4194304 6058637 140736582755312 140736582754088 4277589 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/23047/statm: 34885 30094 181 456 0 34421 0
Current children cumulated CPU time (s) 1302.08
Current children cumulated vsize (KiB) 139540

[startup+1362.3 s]
/proc/loadavg: 2.11 2.10 2.09 3/177 23152
/proc/meminfo: memFree=30495760/32872528 swapFree=1094508/1184444
[pid=23047] ppid=23044 vsize=139540 CPUtime=1362.08 cores=1,3,5,7
/proc/23047/stat : 23047 (open-wbo-lsu) R 23044 23047 20109 0 -1 4202496 18131 0 0 0 136194 14 0 0 20 0 1 0 30039066 142888960 30606 33554432000 4194304 6058637 140736582755312 140736582754088 4277708 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/23047/statm: 34885 30606 181 456 0 34421 0
Current children cumulated CPU time (s) 1362.08
Current children cumulated vsize (KiB) 139540

[startup+1422.3 s]
/proc/loadavg: 2.19 2.12 2.10 3/177 23153
/proc/meminfo: memFree=30492732/32872528 swapFree=1094508/1184444
[pid=23047] ppid=23044 vsize=140112 CPUtime=1422.08 cores=1,3,5,7
/proc/23047/stat : 23047 (open-wbo-lsu) R 23044 23047 20109 0 -1 4202496 18773 0 0 0 142193 15 0 0 20 0 1 0 30039066 143474688 30749 33554432000 4194304 6058637 140736582755312 140736582754088 4277748 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/23047/statm: 35028 30749 181 456 0 34564 0
Current children cumulated CPU time (s) 1422.08
Current children cumulated vsize (KiB) 140112

[startup+1482.3 s]
/proc/loadavg: 2.24 2.14 2.10 3/177 23155
/proc/meminfo: memFree=30492076/32872528 swapFree=1094508/1184444
[pid=23047] ppid=23044 vsize=140112 CPUtime=1482.06 cores=1,3,5,7
/proc/23047/stat : 23047 (open-wbo-lsu) R 23044 23047 20109 0 -1 4202496 19272 0 0 0 148190 16 0 0 20 0 1 0 30039066 143474688 30749 33554432000 4194304 6058637 140736582755312 140736582754088 4277589 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/23047/statm: 35028 30749 181 456 0 34564 0
Current children cumulated CPU time (s) 1482.06
Current children cumulated vsize (KiB) 140112

[startup+1542.31 s]
/proc/loadavg: 2.22 2.15 2.10 3/177 23156
/proc/meminfo: memFree=30490912/32872528 swapFree=1094508/1184444
[pid=23047] ppid=23044 vsize=140776 CPUtime=1542.05 cores=1,3,5,7
/proc/23047/stat : 23047 (open-wbo-lsu) R 23044 23047 20109 0 -1 4202496 19938 0 0 0 154189 16 0 0 20 0 1 0 30039066 144154624 30403 33554432000 4194304 6058637 140736582755312 140736582754088 4277357 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/23047/statm: 35194 30403 181 456 0 34730 0
Current children cumulated CPU time (s) 1542.05
Current children cumulated vsize (KiB) 140776

[startup+1602.3 s]
/proc/loadavg: 2.18 2.15 2.10 4/177 23157
/proc/meminfo: memFree=30492936/32872528 swapFree=1094508/1184444
[pid=23047] ppid=23044 vsize=140776 CPUtime=1602.04 cores=1,3,5,7
/proc/23047/stat : 23047 (open-wbo-lsu) R 23044 23047 20109 0 -1 4202496 20545 0 0 0 160186 18 0 0 20 0 1 0 30039066 144154624 29891 33554432000 4194304 6058637 140736582755312 140736582754088 4278328 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/23047/statm: 35194 29891 181 456 0 34730 0
Current children cumulated CPU time (s) 1602.04
Current children cumulated vsize (KiB) 140776

[startup+1662.3 s]
/proc/loadavg: 2.23 2.16 2.10 3/177 23158
/proc/meminfo: memFree=30503152/32872528 swapFree=1094508/1184444
[pid=23047] ppid=23044 vsize=91456 CPUtime=1662.03 cores=1,3,5,7
/proc/23047/stat : 23047 (open-wbo-lsu) R 23044 23047 20109 0 -1 4202496 21036 0 0 0 166184 19 0 0 20 0 1 0 30039066 93650944 21735 33554432000 4194304 6058637 140736582755312 140736582754376 4277753 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/23047/statm: 22864 21735 181 456 0 22400 0
Current children cumulated CPU time (s) 1662.03
Current children cumulated vsize (KiB) 91456

[startup+1722.3 s]
/proc/loadavg: 2.14 2.15 2.10 3/177 23159
/proc/meminfo: memFree=30500960/32872528 swapFree=1094508/1184444
[pid=23047] ppid=23044 vsize=91456 CPUtime=1722.02 cores=1,3,5,7
/proc/23047/stat : 23047 (open-wbo-lsu) R 23044 23047 20109 0 -1 4202496 22119 0 0 0 172181 21 0 0 20 0 1 0 30039066 93650944 21735 33554432000 4194304 6058637 140736582755312 140736582754376 4277589 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/23047/statm: 22864 21735 181 456 0 22400 0
Current children cumulated CPU time (s) 1722.02
Current children cumulated vsize (KiB) 91456

[startup+1782.3 s]
/proc/loadavg: 2.16 2.15 2.09 3/176 23160
/proc/meminfo: memFree=30498640/32872528 swapFree=1094508/1184444
[pid=23047] ppid=23044 vsize=91456 CPUtime=1782.01 cores=1,3,5,7
/proc/23047/stat : 23047 (open-wbo-lsu) R 23044 23047 20109 0 -1 4202496 23209 0 0 0 178178 23 0 0 20 0 1 0 30039066 93650944 21735 33554432000 4194304 6058637 140736582755312 140736582754376 4278162 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/23047/statm: 22864 21735 181 456 0 22400 0
Current children cumulated CPU time (s) 1782.01
Current children cumulated vsize (KiB) 91456



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.3 s]
/proc/loadavg: 2.20 2.16 2.10 4/177 23161
/proc/meminfo: memFree=30498636/32872528 swapFree=1094508/1184444
[pid=23047] ppid=23044 vsize=91456 CPUtime=1800.01 cores=1,3,5,7
/proc/23047/stat : 23047 (open-wbo-lsu) R 23044 23047 20109 0 -1 4202496 23209 0 0 0 179978 23 0 0 20 0 1 0 30039066 93650944 21735 33554432000 4194304 6058637 140736582755312 140736582754376 4246099 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/23047/statm: 22864 21735 181 456 0 22400 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 91456

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 23047 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+1800.3 s]
/proc/loadavg: 2.20 2.16 2.10 4/177 23161
/proc/meminfo: memFree=30498636/32872528 swapFree=1094508/1184444
[pid=23047] ppid=23044 vsize=91456 CPUtime=1800.01 cores=1,3,5,7
/proc/23047/stat : 23047 (open-wbo-lsu) R 23044 23047 20109 0 -1 4202496 23209 0 0 0 179978 23 0 0 20 0 1 0 30039066 93650944 21735 33554432000 4194304 6058637 140736582755312 140736582754376 4246099 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/23047/statm: 22864 21735 181 456 0 22400 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 91456

Child status: 40
Real time (s): 1800.3
CPU time (s): 1800.02
CPU user time (s): 1799.78
CPU system time (s): 0.235964
CPU usage (%): 99.9844
Max. virtual memory (cumulated for all children) (KiB): 171596

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.78
system time used= 0.235964
maximum resident set size= 140312
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 23212
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= 1856

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 4.6063 second user time and 6.85296 second system time

The end

Launcher Data 

Begin job on node115 at 2016-06-26 21:39:53
IDJOB=4116264
IDBENCH=109448
IDSOLVER=2545
FILE ID=node115/4116264-1466969993
RUNJOBID= node115-1466939817-20126
PBS_JOBID= 19976336
Free space on /tmp= 71660 MiB

SOLVER NAME= Open-WBO-LSU PB16
BENCH NAME= PB16/normalized-PB16/DEC-SMALLINT-LIN/nossum/normalized-sha1-size80-round23-9.opb
COMMAND LINE= open-wbo-lsu BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4116264-1466969993/watcher-4116264-1466969993 -o /tmp/evaluation-result-4116264-1466969993/solver-4116264-1466969993 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node115-1466939817-20126 --watchdog 1960  open-wbo-lsu HOME/instance-4116264-1466969993.opb

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

MD5SUM BENCH= 63451afdf29a8e80a45832b5f6bbb8a8
RANDOM SEED=1270399546

node115.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		: 2666.395
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	: 5332.79
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		: 2666.395
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		: 2666.395
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	: 5332.57
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		: 2666.395
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		: 2666.395
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		: 2666.395
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		: 2666.395
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	: 5332.56
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		: 2666.395
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:        30595580 kB
Buffers:           71752 kB
Cached:           212488 kB
SwapCached:         1676 kB
Active:           121224 kB
Inactive:         243160 kB
Active(anon):      81816 kB
Inactive(anon):      684 kB
Active(file):      39408 kB
Inactive(file):   242476 kB
Unevictable:     1184444 kB
Mlocked:         1094508 kB
SwapTotal:      67108856 kB
SwapFree:       67099168 kB
Dirty:              5052 kB
Writeback:             0 kB
AnonPages:       1359808 kB
Mapped:             7936 kB
Shmem:                 0 kB
Slab:             595140 kB
SReclaimable:      39148 kB
SUnreclaim:       555992 kB
KernelStack:        1472 kB
PageTables:         6544 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    1399104 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    251904 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= 71652 MiB
End job on node115 at 2016-06-26 22:09:53