Trace number 4086191

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) 1800.01 1800.31

General information on the benchmark

Name/DEC-SMALLINT-LIN/lopes/
normalized-91.opb
MD5SUM0d52a3bd95f65144c5f8bf26bef42f13
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 variables10086
Total number of constraints226240
Number of constraints which are clauses203302
Number of constraints which are cardinality constraints (but not clauses)720
Number of constraints which are nor clauses,nor cardinality constraints22218
Minimum length of a constraint2
Maximum length of a constraint231
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 3
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 232
Number of bits of the biggest sum of numbers8
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-4086191-1465267455.opb
0.00/0.00	c File size is 9526531 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:         10086                                                                   |
1800.00/1800.30	c |  Number of hard clauses:     203668                                                                   |
1800.00/1800.30	c |  Number of soft clauses:          0                                                                   |
1800.00/1800.30	c |  Number of cardinality:         722                                                                   |
1800.00/1800.30	c |  Number of PB :               22218                                                                   |
1800.00/1800.30	c |  Parse time:                   0.98 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-4086191-1465267455/watcher-4086191-1465267455 -o /tmp/evaluation-result-4086191-1465267455/solver-4086191-1465267455 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node106-1465255309-7050 --watchdog 1960 open-wbo HOME/instance-4086191-1465267455.opb 

pid=9897
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 2.05 2.01 4/176 9900
/proc/meminfo: memFree=31000444/32872528 swapFree=13600/559348
[pid=9900] ppid=9897 vsize=11508 CPUtime=0 cores=0,2,4,6
/proc/9900/stat : 9900 (open-wbo) R 9897 9900 7034 0 -1 4202496 2626 0 0 0 0 0 0 0 20 0 1 0 108680497 11784192 2501 33554432000 4194304 6059633 140735284516256 140736489987528 5131227 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/9900/statm: 2877 2501 2460 456 0 87 0

[startup+0.100113 s]
/proc/loadavg: 2.10 2.05 2.01 4/176 9900
/proc/meminfo: memFree=31000444/32872528 swapFree=13600/559348
[pid=9900] ppid=9897 vsize=13244 CPUtime=0.09 cores=0,2,4,6
/proc/9900/stat : 9900 (open-wbo) R 9897 9900 7034 0 -1 4202496 3051 0 0 0 9 0 0 0 20 0 1 0 108680497 13561856 2926 33554432000 4194304 6059633 140735284516256 140736489987528 5145824 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/9900/statm: 3311 2927 2460 456 0 521 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13244

[startup+0.200299 s]
/proc/loadavg: 2.10 2.05 2.01 4/176 9900
/proc/meminfo: memFree=31000444/32872528 swapFree=13600/559348
[pid=9900] ppid=9897 vsize=15040 CPUtime=0.19 cores=0,2,4,6
/proc/9900/stat : 9900 (open-wbo) R 9897 9900 7034 0 -1 4202496 3470 0 0 0 19 0 0 0 20 0 1 0 108680497 15400960 3345 33554432000 4194304 6059633 140735284516256 140736489987528 5047405 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/9900/statm: 3760 3345 2460 456 0 970 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 15040

[startup+0.300324 s]
/proc/loadavg: 2.10 2.05 2.01 4/176 9900
/proc/meminfo: memFree=31000444/32872528 swapFree=13600/559348
[pid=9900] ppid=9897 vsize=16920 CPUtime=0.29 cores=0,2,4,6
/proc/9900/stat : 9900 (open-wbo) R 9897 9900 7034 0 -1 4202496 3885 0 0 0 29 0 0 0 20 0 1 0 108680497 17326080 3760 33554432000 4194304 6059633 140735284516256 140736489987528 4630475 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/9900/statm: 4230 3761 2460 456 0 1440 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 16920

[startup+0.700238 s]
/proc/loadavg: 2.10 2.05 2.01 4/176 9900
/proc/meminfo: memFree=31000444/32872528 swapFree=13600/559348
[pid=9900] ppid=9897 vsize=23608 CPUtime=0.69 cores=0,2,4,6
/proc/9900/stat : 9900 (open-wbo) R 9897 9900 7034 0 -1 4202496 5496 0 0 0 69 0 0 0 20 0 1 0 108680497 24174592 5371 33554432000 4194304 6059633 140735284516256 140736489987528 4210904 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/9900/statm: 5902 5371 2460 456 0 3112 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 23608

[startup+1.50029 s]
/proc/loadavg: 2.10 2.05 2.01 3/177 9901
/proc/meminfo: memFree=30941024/32872528 swapFree=13600/559348
[pid=9900] ppid=9897 vsize=148136 CPUtime=1.49 cores=0,2,4,6
/proc/9900/stat : 9900 (open-wbo) R 9897 9900 7034 0 -1 4202496 28708 0 0 0 144 5 0 0 20 0 1 0 108680497 151691264 30124 33554432000 4194304 6059633 140735284516256 140735284514568 4278414 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/9900/statm: 37034 30124 182 456 0 36570 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 148136

[startup+3.1003 s]
/proc/loadavg: 2.10 2.05 2.01 3/177 9901
/proc/meminfo: memFree=30876904/32872528 swapFree=13600/559348
[pid=9900] ppid=9897 vsize=149468 CPUtime=3.09 cores=0,2,4,6
/proc/9900/stat : 9900 (open-wbo) R 9897 9900 7034 0 -1 4202496 29124 0 0 0 304 5 0 0 20 0 1 0 108680497 153055232 31048 33554432000 4194304 6059633 140735284516256 140735284514744 4277900 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/9900/statm: 37367 31048 183 456 0 36903 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 149468

[startup+6.3003 s]
/proc/loadavg: 2.09 2.05 2.01 3/177 9901
/proc/meminfo: memFree=30872388/32872528 swapFree=13600/559348
[pid=9900] ppid=9897 vsize=151052 CPUtime=6.29 cores=0,2,4,6
/proc/9900/stat : 9900 (open-wbo) R 9897 9900 7034 0 -1 4202496 29573 0 0 0 624 5 0 0 20 0 1 0 108680497 154677248 31497 33554432000 4194304 6059633 140735284516256 140735284514632 4277627 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/9900/statm: 37763 31497 183 456 0 37299 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 151052

[startup+12.7003 s]
/proc/loadavg: 2.08 2.05 2.01 3/177 9901
/proc/meminfo: memFree=30865048/32872528 swapFree=13600/559348
[pid=9900] ppid=9897 vsize=152296 CPUtime=12.69 cores=0,2,4,6
/proc/9900/stat : 9900 (open-wbo) R 9897 9900 7034 0 -1 4202496 29915 0 0 0 1263 6 0 0 20 0 1 0 108680497 155951104 31548 33554432000 4194304 6059633 140735284516256 140735284514632 4277737 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/9900/statm: 38074 31548 184 456 0 37610 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 152296

[startup+25.5004 s]
/proc/loadavg: 2.06 2.05 2.00 3/177 9901
/proc/meminfo: memFree=30863496/32872528 swapFree=13600/559348
[pid=9900] ppid=9897 vsize=153172 CPUtime=25.49 cores=0,2,4,6
/proc/9900/stat : 9900 (open-wbo) R 9897 9900 7034 0 -1 4202496 31102 0 0 0 2542 7 0 0 20 0 1 0 108680497 156848128 32595 33554432000 4194304 6059633 140735284516256 140735284514632 4278447 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/9900/statm: 38293 32595 184 456 0 37829 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 153172

[startup+51.1004 s]
/proc/loadavg: 2.04 2.04 2.00 3/177 9902
/proc/meminfo: memFree=30837796/32872528 swapFree=13600/559348
[pid=9900] ppid=9897 vsize=184152 CPUtime=51.08 cores=0,2,4,6
/proc/9900/stat : 9900 (open-wbo) R 9897 9900 7034 0 -1 4202496 32214 0 0 0 5100 8 0 0 20 0 1 0 108680497 188571648 41928 33554432000 4194304 6059633 140735284516256 140735284515080 4277663 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/9900/statm: 46038 41928 184 456 0 45574 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 184152

[startup+102.3 s]
/proc/loadavg: 2.02 2.03 2.00 3/177 9903
/proc/meminfo: memFree=30827564/32872528 swapFree=13600/559348
[pid=9900] ppid=9897 vsize=184152 CPUtime=102.28 cores=0,2,4,6
/proc/9900/stat : 9900 (open-wbo) R 9897 9900 7034 0 -1 4202496 33313 0 0 0 10219 9 0 0 20 0 1 0 108680497 188571648 41198 33554432000 4194304 6059633 140735284516256 140735284515080 4255308 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/9900/statm: 46038 41198 184 456 0 45574 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 184152

[startup+162.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/177 9904
/proc/meminfo: memFree=30826988/32872528 swapFree=13600/559348
[pid=9900] ppid=9897 vsize=184152 CPUtime=162.27 cores=0,2,4,6
/proc/9900/stat : 9900 (open-wbo) R 9897 9900 7034 0 -1 4202496 35673 0 0 0 16215 12 0 0 20 0 1 0 108680497 188571648 41929 33554432000 4194304 6059633 140735284516256 140735284515080 4278410 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/9900/statm: 46038 41929 184 456 0 45574 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 184152

[startup+222.307 s]
/proc/loadavg: 2.04 2.03 2.00 3/177 9905
/proc/meminfo: memFree=30800636/32872528 swapFree=13600/559348
[pid=9900] ppid=9897 vsize=233472 CPUtime=222.26 cores=0,2,4,6
/proc/9900/stat : 9900 (open-wbo) R 9897 9900 7034 0 -1 4202496 37809 0 0 0 22211 15 0 0 20 0 1 0 108680497 239075328 50020 33554432000 4194304 6059633 140735284516256 140735284514792 4277900 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/9900/statm: 58368 50020 184 456 0 57904 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 233472

[startup+282.3 s]
/proc/loadavg: 2.07 2.04 2.00 3/177 9906
/proc/meminfo: memFree=30779172/32872528 swapFree=13600/559348
[pid=9900] ppid=9897 vsize=233472 CPUtime=282.25 cores=0,2,4,6
/proc/9900/stat : 9900 (open-wbo) R 9897 9900 7034 0 -1 4202496 39097 0 0 0 28208 17 0 0 20 0 1 0 108680497 239075328 51556 33554432000 4194304 6059633 140735284516256 140735284514792 4277889 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/9900/statm: 58368 51556 184 456 0 57904 0
Current children cumulated CPU time (s) 282.25
Current children cumulated vsize (KiB) 233472

[startup+342.3 s]
/proc/loadavg: 2.09 2.04 2.00 3/177 9908
/proc/meminfo: memFree=30787484/32872528 swapFree=13600/559348
[pid=9900] ppid=9897 vsize=233472 CPUtime=342.23 cores=0,2,4,6
/proc/9900/stat : 9900 (open-wbo) R 9897 9900 7034 0 -1 4202496 40404 0 0 0 34204 19 0 0 20 0 1 0 108680497 239075328 51044 33554432000 4194304 6059633 140735284516256 140735284514792 4278382 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/9900/statm: 58368 51044 184 456 0 57904 0
Current children cumulated CPU time (s) 342.23
Current children cumulated vsize (KiB) 233472

[startup+402.3 s]
/proc/loadavg: 2.03 2.03 2.00 3/178 9912
/proc/meminfo: memFree=30796868/32872528 swapFree=13600/559348
[pid=9900] ppid=9897 vsize=233472 CPUtime=402.22 cores=0,2,4,6
/proc/9900/stat : 9900 (open-wbo) R 9897 9900 7034 0 -1 4202496 41693 0 0 0 40201 21 0 0 20 0 1 0 108680497 239075328 50651 33554432000 4194304 6059633 140735284516256 140735284514792 4277797 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/9900/statm: 58368 50651 184 456 0 57904 0
Current children cumulated CPU time (s) 402.22
Current children cumulated vsize (KiB) 233472

[startup+462.3 s]
/proc/loadavg: 2.08 2.04 2.00 3/177 9913
/proc/meminfo: memFree=30810772/32872528 swapFree=13600/559348
[pid=9900] ppid=9897 vsize=184152 CPUtime=462.2 cores=0,2,4,6
/proc/9900/stat : 9900 (open-wbo) R 9897 9900 7034 0 -1 4202496 42568 0 0 0 46197 23 0 0 20 0 1 0 108680497 188571648 42691 33554432000 4194304 6059633 140735284516256 140735284515080 4278421 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/9900/statm: 46038 42691 184 456 0 45574 0
Current children cumulated CPU time (s) 462.2
Current children cumulated vsize (KiB) 184152

[startup+522.3 s]
/proc/loadavg: 2.09 2.04 2.00 3/177 9914
/proc/meminfo: memFree=30787536/32872528 swapFree=13600/559348
[pid=9900] ppid=9897 vsize=233472 CPUtime=522.19 cores=0,2,4,6
/proc/9900/stat : 9900 (open-wbo) R 9897 9900 7034 0 -1 4202496 43861 0 0 0 52194 25 0 0 20 0 1 0 108680497 239075328 52318 33554432000 4194304 6059633 140735284516256 140735284514792 4277781 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/9900/statm: 58368 52318 184 456 0 57904 0
Current children cumulated CPU time (s) 522.19
Current children cumulated vsize (KiB) 233472

[startup+582.3 s]
/proc/loadavg: 2.03 2.03 2.00 3/177 9915
/proc/meminfo: memFree=30790248/32872528 swapFree=13600/559348
[pid=9900] ppid=9897 vsize=233472 CPUtime=582.19 cores=0,2,4,6
/proc/9900/stat : 9900 (open-wbo) R 9897 9900 7034 0 -1 4202496 44729 0 0 0 58192 27 0 0 20 0 1 0 108680497 239075328 53342 33554432000 4194304 6059633 140735284516256 140735284514792 4277879 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/9900/statm: 58368 53342 184 456 0 57904 0
Current children cumulated CPU time (s) 582.19
Current children cumulated vsize (KiB) 233472


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


[startup+942.3 s]
/proc/loadavg: 2.02 2.02 2.00 3/177 9968
/proc/meminfo: memFree=30852792/32872528 swapFree=13600/559348
[pid=9900] ppid=9897 vsize=233472 CPUtime=942.12 cores=0,2,4,6
/proc/9900/stat : 9900 (open-wbo) R 9897 9900 7034 0 -1 4202496 54011 0 0 0 94171 41 0 0 20 0 1 0 108680497 239075328 53854 33554432000 4194304 6059633 140735284516256 140735284515080 4277557 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/9900/statm: 58368 53854 184 456 0 57904 0
Current children cumulated CPU time (s) 942.12
Current children cumulated vsize (KiB) 233472

[startup+1002.3 s]
/proc/loadavg: 2.11 2.05 2.01 3/178 9973
/proc/meminfo: memFree=30865040/32872528 swapFree=13600/559348
[pid=9900] ppid=9897 vsize=233472 CPUtime=1002.12 cores=0,2,4,6
/proc/9900/stat : 9900 (open-wbo) R 9897 9900 7034 0 -1 4202496 56139 0 0 0 100167 45 0 0 20 0 1 0 108680497 239075328 50782 33554432000 4194304 6059633 140735284516256 140735284515080 4277549 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/9900/statm: 58368 50782 184 456 0 57904 0
Current children cumulated CPU time (s) 1002.12
Current children cumulated vsize (KiB) 233472

[startup+1062.3 s]
/proc/loadavg: 2.11 2.05 2.01 3/178 9997
/proc/meminfo: memFree=30885460/32872528 swapFree=13600/559348
[pid=9900] ppid=9897 vsize=233472 CPUtime=1062.1 cores=0,2,4,6
/proc/9900/stat : 9900 (open-wbo) R 9897 9900 7034 0 -1 4202496 57205 0 0 0 106164 46 0 0 20 0 1 0 108680497 239075328 54878 33554432000 4194304 6059633 140735284516256 140735284515080 4277768 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/9900/statm: 58368 54878 184 456 0 57904 0
Current children cumulated CPU time (s) 1062.1
Current children cumulated vsize (KiB) 233472

[startup+1122.3 s]
/proc/loadavg: 2.09 2.06 2.01 3/177 9998
/proc/meminfo: memFree=30857164/32872528 swapFree=13600/559348
[pid=9900] ppid=9897 vsize=233472 CPUtime=1122.09 cores=0,2,4,6
/proc/9900/stat : 9900 (open-wbo) R 9897 9900 7034 0 -1 4202496 59335 0 0 0 112159 50 0 0 20 0 1 0 108680497 239075328 52318 33554432000 4194304 6059633 140735284516256 140735284515080 4278354 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/9900/statm: 58368 52318 184 456 0 57904 0
Current children cumulated CPU time (s) 1122.09
Current children cumulated vsize (KiB) 233472

[startup+1182.3 s]
/proc/loadavg: 2.03 2.04 2.00 3/177 9999
/proc/meminfo: memFree=30844484/32872528 swapFree=13600/559348
[pid=9900] ppid=9897 vsize=264292 CPUtime=1182.09 cores=0,2,4,6
/proc/9900/stat : 9900 (open-wbo) R 9897 9900 7034 0 -1 4202496 60802 0 0 0 118156 53 0 0 20 0 1 0 108680497 270635008 55262 33554432000 4194304 6059633 140735284516256 140735284515048 4278447 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/9900/statm: 66073 55262 184 456 0 65609 0
Current children cumulated CPU time (s) 1182.09
Current children cumulated vsize (KiB) 264292

[startup+1242.3 s]
/proc/loadavg: 2.04 2.05 2.00 3/177 10045
/proc/meminfo: memFree=30947568/32872528 swapFree=13600/559348
[pid=9900] ppid=9897 vsize=233472 CPUtime=1242.08 cores=0,2,4,6
/proc/9900/stat : 9900 (open-wbo) R 9897 9900 7034 0 -1 4202496 62528 0 0 0 124152 56 0 0 20 0 1 0 108680497 239075328 51806 33554432000 4194304 6059633 140735284516256 140735284515080 4278373 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/9900/statm: 58368 51806 184 456 0 57904 0
Current children cumulated CPU time (s) 1242.08
Current children cumulated vsize (KiB) 233472

[startup+1302.3 s]
/proc/loadavg: 2.09 2.05 2.00 3/177 10047
/proc/meminfo: memFree=30872644/32872528 swapFree=13600/559348
[pid=9900] ppid=9897 vsize=264292 CPUtime=1302.07 cores=0,2,4,6
/proc/9900/stat : 9900 (open-wbo) R 9897 9900 7034 0 -1 4202496 64043 0 0 0 130149 58 0 0 20 0 1 0 108680497 270635008 55316 33554432000 4194304 6059633 140735284516256 140735284515048 4277549 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/9900/statm: 66073 55316 184 456 0 65609 0
Current children cumulated CPU time (s) 1302.07
Current children cumulated vsize (KiB) 264292

[startup+1362.3 s]
/proc/loadavg: 2.03 2.04 2.00 3/177 10048
/proc/meminfo: memFree=30854756/32872528 swapFree=13600/559348
[pid=9900] ppid=9897 vsize=264292 CPUtime=1362.06 cores=0,2,4,6
/proc/9900/stat : 9900 (open-wbo) R 9897 9900 7034 0 -1 4202496 65238 0 0 0 136145 61 0 0 20 0 1 0 108680497 270635008 58017 33554432000 4194304 6059633 140735284516256 140735284515048 4277832 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/9900/statm: 66073 58017 184 456 0 65609 0
Current children cumulated CPU time (s) 1362.06
Current children cumulated vsize (KiB) 264292

[startup+1422.3 s]
/proc/loadavg: 2.01 2.03 2.00 3/177 10049
/proc/meminfo: memFree=30905316/32872528 swapFree=13600/559348
[pid=9900] ppid=9897 vsize=233472 CPUtime=1422.05 cores=0,2,4,6
/proc/9900/stat : 9900 (open-wbo) R 9897 9900 7034 0 -1 4202496 66744 0 0 0 142142 63 0 0 20 0 1 0 108680497 239075328 52830 33554432000 4194304 6059633 140735284516256 140735284515080 4277790 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/9900/statm: 58368 52830 184 456 0 57904 0
Current children cumulated CPU time (s) 1422.05
Current children cumulated vsize (KiB) 233472

[startup+1482.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/177 10050
/proc/meminfo: memFree=30861152/32872528 swapFree=13600/559348
[pid=9900] ppid=9897 vsize=264292 CPUtime=1482.04 cores=0,2,4,6
/proc/9900/stat : 9900 (open-wbo) R 9897 9900 7034 0 -1 4202496 68119 0 0 0 148138 66 0 0 20 0 1 0 108680497 270635008 55193 33554432000 4194304 6059633 140735284516256 140735284515048 4277549 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/9900/statm: 66073 55193 184 456 0 65609 0
Current children cumulated CPU time (s) 1482.04
Current children cumulated vsize (KiB) 264292

[startup+1542.31 s]
/proc/loadavg: 2.04 2.03 2.00 3/177 10051
/proc/meminfo: memFree=30887032/32872528 swapFree=13600/559348
[pid=9900] ppid=9897 vsize=264292 CPUtime=1542.04 cores=0,2,4,6
/proc/9900/stat : 9900 (open-wbo) R 9897 9900 7034 0 -1 4202496 69460 0 0 0 154136 68 0 0 20 0 1 0 108680497 270635008 57505 33554432000 4194304 6059633 140735284516256 140735284515048 4278414 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/9900/statm: 66073 57505 184 456 0 65609 0
Current children cumulated CPU time (s) 1542.04
Current children cumulated vsize (KiB) 264292

[startup+1602.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/178 10056
/proc/meminfo: memFree=30860100/32872528 swapFree=13600/559348
[pid=9900] ppid=9897 vsize=233472 CPUtime=1602.03 cores=0,2,4,6
/proc/9900/stat : 9900 (open-wbo) R 9897 9900 7034 0 -1 4202496 70988 0 0 0 160132 71 0 0 20 0 1 0 108680497 239075328 53342 33554432000 4194304 6059633 140735284516256 140735284515080 4277549 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/9900/statm: 58368 53342 184 456 0 57904 0
Current children cumulated CPU time (s) 1602.03
Current children cumulated vsize (KiB) 233472

[startup+1662.3 s]
/proc/loadavg: 2.11 2.05 2.01 3/177 10057
/proc/meminfo: memFree=30849704/32872528 swapFree=13600/559348
[pid=9900] ppid=9897 vsize=264292 CPUtime=1662.01 cores=0,2,4,6
/proc/9900/stat : 9900 (open-wbo) R 9897 9900 7034 0 -1 4202496 72655 0 0 0 166128 73 0 0 20 0 1 0 108680497 270635008 56481 33554432000 4194304 6059633 140735284516256 140735284515048 4277570 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/9900/statm: 66073 56481 184 456 0 65609 0
Current children cumulated CPU time (s) 1662.01
Current children cumulated vsize (KiB) 264292

[startup+1722.3 s]
/proc/loadavg: 2.08 2.05 2.01 3/177 10058
/proc/meminfo: memFree=30878360/32872528 swapFree=13600/559348
[pid=9900] ppid=9897 vsize=264292 CPUtime=1722 cores=0,2,4,6
/proc/9900/stat : 9900 (open-wbo) R 9897 9900 7034 0 -1 4202496 73731 0 0 0 172125 75 0 0 20 0 1 0 108680497 270635008 59553 33554432000 4194304 6059633 140735284516256 140735284515048 4277549 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/9900/statm: 66073 59553 184 456 0 65609 0
Current children cumulated CPU time (s) 1722
Current children cumulated vsize (KiB) 264292

[startup+1782.3 s]
/proc/loadavg: 2.09 2.06 2.01 3/177 10059
/proc/meminfo: memFree=30869520/32872528 swapFree=13600/559348
[pid=9900] ppid=9897 vsize=233472 CPUtime=1782 cores=0,2,4,6
/proc/9900/stat : 9900 (open-wbo) R 9897 9900 7034 0 -1 4202496 75264 0 0 0 178122 78 0 0 20 0 1 0 108680497 239075328 53342 33554432000 4194304 6059633 140735284516256 140735284515080 4277549 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/9900/statm: 58368 53342 184 456 0 57904 0
Current children cumulated CPU time (s) 1782
Current children cumulated vsize (KiB) 233472



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.3 s]
/proc/loadavg: 2.07 2.05 2.00 4/177 10059
/proc/meminfo: memFree=30845380/32872528 swapFree=13604/559352
[pid=9900] ppid=9897 vsize=264292 CPUtime=1800 cores=0,2,4,6
/proc/9900/stat : 9900 (open-wbo) R 9897 9900 7034 0 -1 4202496 75863 0 0 0 179921 79 0 0 20 0 1 0 108680497 270635008 55969 33554432000 4194304 6059633 140735284516256 140735284515048 4277549 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/9900/statm: 66073 55969 184 456 0 65609 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 264292

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 9900 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+1800.3 s]
/proc/loadavg: 2.07 2.05 2.00 4/177 10059
/proc/meminfo: memFree=30845380/32872528 swapFree=13604/559352
[pid=9900] ppid=9897 vsize=264292 CPUtime=1800 cores=0,2,4,6
/proc/9900/stat : 9900 (open-wbo) R 9897 9900 7034 0 -1 4202496 75863 0 0 0 179921 79 0 0 20 0 1 0 108680497 270635008 55969 33554432000 4194304 6059633 140735284516256 140735284515048 4277549 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/9900/statm: 66073 55969 184 456 0 65609 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 264292

Child status: 40
Real time (s): 1800.31
CPU time (s): 1800.01
CPU user time (s): 1799.21
CPU system time (s): 0.797878
CPU usage (%): 99.9835
Max. virtual memory (cumulated for all children) (KiB): 313612

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.21
system time used= 0.797878
maximum resident set size= 274672
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 75866
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= 40
involuntary context switches= 1859

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 4.84426 second user time and 6.69998 second system time

The end

Launcher Data 

Begin job on node106 at 2016-06-07 04:44:15
IDJOB=4086191
IDBENCH=89703
IDSOLVER=2547
FILE ID=node106/4086191-1465267455
RUNJOBID= node106-1465255309-7050
PBS_JOBID= 19843276
Free space on /tmp= 71720 MiB

SOLVER NAME= Open-WBO PB16
BENCH NAME= PB11/normalized-PB11/DEC-SMALLINT-LIN/lopes/normalized-91.opb
COMMAND LINE= open-wbo BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4086191-1465267455/watcher-4086191-1465267455 -o /tmp/evaluation-result-4086191-1465267455/solver-4086191-1465267455 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node106-1465255309-7050 --watchdog 1960  open-wbo HOME/instance-4086191-1465267455.opb

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

MD5SUM BENCH= 0d52a3bd95f65144c5f8bf26bef42f13
RANDOM SEED=1759064508

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		: 2666.775
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.55
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		: 2666.775
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		: 2666.775
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	: 5332.56
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		: 2666.775
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		: 2666.775
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	: 5332.64
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		: 2666.775
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.775
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		: 2666.775
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:        31001088 kB
Buffers:          120424 kB
Cached:           176348 kB
SwapCached:         1820 kB
Active:           377572 kB
Inactive:         200508 kB
Active(anon):     282896 kB
Inactive(anon):     1332 kB
Active(file):      94676 kB
Inactive(file):   199176 kB
Unevictable:      559348 kB
Mlocked:           13600 kB
SwapTotal:      67108856 kB
SwapFree:       67098612 kB
Dirty:             14168 kB
Writeback:             0 kB
AnonPages:        842728 kB
Mapped:             7892 kB
Shmem:                 0 kB
Slab:             600300 kB
SReclaimable:      44200 kB
SUnreclaim:       556100 kB
KernelStack:        1488 kB
PageTables:         6044 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:     982912 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    792576 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= 71712 MiB
End job on node106 at 2016-06-07 05:14:16