Trace number 4086185

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) 1800.11 1800.41

General information on the benchmark

Name/DEC-SMALLINT-LIN/lopes/
normalized-47.opb
MD5SUM17efc5fe25abdce41d8265867254d297
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 variables10052
Total number of constraints226117
Number of constraints which are clauses203168
Number of constraints which are cardinality constraints (but not clauses)731
Number of constraints which are nor clauses,nor cardinality constraints22218
Minimum length of a constraint1
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-4086185-1465267748.opb
0.00/0.00	c File size is 9516230 bytes.
1800.09/1800.40	c Sum of soft weights:            0
1800.09/1800.40	c |                                                                                                       |
1800.09/1800.40	c ========================================[ Problem Statistics ]===========================================
1800.09/1800.40	c |                                                                                                       |
1800.09/1800.40	c |  Problem Type:           Unweighted                                                                   |
1800.09/1800.40	c |  Number of variables:         10052                                                                   |
1800.09/1800.40	c |  Number of hard clauses:     203545                                                                   |
1800.09/1800.40	c |  Number of soft clauses:          0                                                                   |
1800.09/1800.40	c |  Number of cardinality:         733                                                                   |
1800.09/1800.40	c |  Number of PB :               22218                                                                   |
1800.09/1800.40	c |  Parse time:                   0.97 s                                                                 |
1800.09/1800.40	c |                                                                                                       |
1800.09/1800.40	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-4086185-1465267748/watcher-4086185-1465267748 -o /tmp/evaluation-result-4086185-1465267748/solver-4086185-1465267748 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node127-1465251283-11459 --watchdog 1960 open-wbo HOME/instance-4086185-1465267748.opb 

pid=14434
running on 4 cores: 1,3,5,7

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


[startup+0 s]
/proc/loadavg: 2.16 2.24 2.18 3/176 14437
/proc/meminfo: memFree=29974336/32872528 swapFree=16740/1306504
[pid=14437] ppid=14434 vsize=11500 CPUtime=0 cores=1,3,5,7
/proc/14437/stat : 14437 (open-wbo) R 14434 14437 11442 0 -1 4202496 2624 0 0 0 0 0 0 0 20 0 1 0 108707455 11776000 2499 33554432000 4194304 6059633 140733863472528 140736225452408 4693744 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/14437/statm: 2875 2499 2458 456 0 87 0

[startup+0.100167 s]
/proc/loadavg: 2.16 2.24 2.18 3/176 14437
/proc/meminfo: memFree=29974336/32872528 swapFree=16740/1306504
[pid=14437] ppid=14434 vsize=13232 CPUtime=0.09 cores=1,3,5,7
/proc/14437/stat : 14437 (open-wbo) R 14434 14437 11442 0 -1 4202496 3055 0 0 0 9 0 0 0 20 0 1 0 108707455 13549568 2930 33554432000 4194304 6059633 140733863472528 140736225452408 5043379 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/14437/statm: 3308 2930 2458 456 0 520 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13232

[startup+0.200291 s]
/proc/loadavg: 2.16 2.24 2.18 3/176 14437
/proc/meminfo: memFree=29974336/32872528 swapFree=16740/1306504
[pid=14437] ppid=14434 vsize=15160 CPUtime=0.19 cores=1,3,5,7
/proc/14437/stat : 14437 (open-wbo) R 14434 14437 11442 0 -1 4202496 3475 0 0 0 19 0 0 0 20 0 1 0 108707455 15523840 3350 33554432000 4194304 6059633 140733863472528 140733863470888 4210904 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/14437/statm: 3790 3350 2458 456 0 1002 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 15160

[startup+0.300274 s]
/proc/loadavg: 2.16 2.24 2.18 3/176 14437
/proc/meminfo: memFree=29974336/32872528 swapFree=16740/1306504
[pid=14437] ppid=14434 vsize=16908 CPUtime=0.29 cores=1,3,5,7
/proc/14437/stat : 14437 (open-wbo) R 14434 14437 11442 0 -1 4202496 3898 0 0 0 29 0 0 0 20 0 1 0 108707455 17313792 3773 33554432000 4194304 6059633 140733863472528 140733863470888 5043379 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/14437/statm: 4227 3773 2458 456 0 1439 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 16908

[startup+0.700256 s]
/proc/loadavg: 2.16 2.24 2.18 3/176 14437
/proc/meminfo: memFree=29974336/32872528 swapFree=16740/1306504
[pid=14437] ppid=14434 vsize=23728 CPUtime=0.69 cores=1,3,5,7
/proc/14437/stat : 14437 (open-wbo) R 14434 14437 11442 0 -1 4202496 5514 0 0 0 69 0 0 0 20 0 1 0 108707455 24297472 5389 33554432000 4194304 6059633 140733863472528 140733863470888 4210904 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/14437/statm: 5932 5389 2458 456 0 3144 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 23728

[startup+1.50032 s]
/proc/loadavg: 2.16 2.24 2.18 3/177 14438
/proc/meminfo: memFree=29914036/32872528 swapFree=16740/1306504
[pid=14437] ppid=14434 vsize=148448 CPUtime=1.49 cores=1,3,5,7
/proc/14437/stat : 14437 (open-wbo) R 14434 14437 11442 0 -1 4202496 28532 0 0 0 145 4 0 0 20 0 1 0 108707455 152010752 29908 33554432000 4194304 6059633 140733863472528 140733863470312 4280227 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/14437/statm: 37112 29908 182 456 0 36648 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 148448

[startup+3.10032 s]
/proc/loadavg: 2.16 2.24 2.18 3/177 14438
/proc/meminfo: memFree=29853580/32872528 swapFree=16740/1306504
[pid=14437] ppid=14434 vsize=149240 CPUtime=3.09 cores=1,3,5,7
/proc/14437/stat : 14437 (open-wbo) R 14434 14437 11442 0 -1 4202496 28898 0 0 0 305 4 0 0 20 0 1 0 108707455 152821760 30258 33554432000 4194304 6059633 140733863472528 140733863470904 4277549 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/14437/statm: 37310 30258 183 456 0 36846 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 149240

[startup+6.30033 s]
/proc/loadavg: 2.14 2.24 2.18 3/177 14438
/proc/meminfo: memFree=29847624/32872528 swapFree=16740/1306504
[pid=14437] ppid=14434 vsize=150704 CPUtime=6.29 cores=1,3,5,7
/proc/14437/stat : 14437 (open-wbo) R 14434 14437 11442 0 -1 4202496 29313 0 0 0 625 4 0 0 20 0 1 0 108707455 154320896 31183 33554432000 4194304 6059633 140733863472528 140733863471016 4277710 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/14437/statm: 37676 31183 183 456 0 37212 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 150704

[startup+12.7003 s]
/proc/loadavg: 2.13 2.23 2.18 4/177 14438
/proc/meminfo: memFree=29841032/32872528 swapFree=16740/1306504
[pid=14437] ppid=14434 vsize=151376 CPUtime=12.68 cores=1,3,5,7
/proc/14437/stat : 14437 (open-wbo) R 14434 14437 11442 0 -1 4202496 29481 0 0 0 1264 4 0 0 20 0 1 0 108707455 155009024 32373 33554432000 4194304 6059633 140733863472528 140733863470904 4254725 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/14437/statm: 37844 32373 183 456 0 37380 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 151376

[startup+25.5004 s]
/proc/loadavg: 2.17 2.24 2.18 3/177 14438
/proc/meminfo: memFree=29836252/32872528 swapFree=16740/1306504
[pid=14437] ppid=14434 vsize=154988 CPUtime=25.49 cores=1,3,5,7
/proc/14437/stat : 14437 (open-wbo) R 14434 14437 11442 0 -1 4202496 30225 0 0 0 2544 5 0 0 20 0 1 0 108707455 158707712 32775 33554432000 4194304 6059633 140733863472528 140733863470888 4277570 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/14437/statm: 38747 32775 184 456 0 38283 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 154988

[startup+51.1004 s]
/proc/loadavg: 2.17 2.23 2.18 3/177 14438
/proc/meminfo: memFree=29833652/32872528 swapFree=16740/1306504
[pid=14437] ppid=14434 vsize=184220 CPUtime=51.08 cores=1,3,5,7
/proc/14437/stat : 14437 (open-wbo) R 14434 14437 11442 0 -1 4202496 31678 0 0 0 5102 6 0 0 20 0 1 0 108707455 188641280 40619 33554432000 4194304 6059633 140733863472528 140733863471048 4278634 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/14437/statm: 46055 40619 184 456 0 45591 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 184220

[startup+102.3 s]
/proc/loadavg: 2.11 2.21 2.17 4/178 14442
/proc/meminfo: memFree=29774504/32872528 swapFree=16740/1306504
[pid=14437] ppid=14434 vsize=214568 CPUtime=102.28 cores=1,3,5,7
/proc/14437/stat : 14437 (open-wbo) R 14434 14437 11442 0 -1 4202496 32747 0 0 0 10221 7 0 0 20 0 1 0 108707455 219717632 48814 33554432000 4194304 6059633 140733863472528 140733863471048 4277900 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/14437/statm: 53642 48814 184 456 0 53178 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 214568

[startup+162.3 s]
/proc/loadavg: 2.22 2.23 2.18 3/177 14443
/proc/meminfo: memFree=29775692/32872528 swapFree=16740/1306504
[pid=14437] ppid=14434 vsize=233532 CPUtime=162.26 cores=1,3,5,7
/proc/14437/stat : 14437 (open-wbo) R 14434 14437 11442 0 -1 4202496 33494 0 0 0 16219 7 0 0 20 0 1 0 108707455 239136768 53566 33554432000 4194304 6059633 140733863472528 140733863471048 4277570 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/14437/statm: 58383 53566 184 456 0 57919 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 233532

[startup+222.308 s]
/proc/loadavg: 2.26 2.24 2.19 3/177 14445
/proc/meminfo: memFree=29778420/32872528 swapFree=16740/1306504
[pid=14437] ppid=14434 vsize=233532 CPUtime=222.26 cores=1,3,5,7
/proc/14437/stat : 14437 (open-wbo) R 14434 14437 11442 0 -1 4202496 33495 0 0 0 22219 7 0 0 20 0 1 0 108707455 239136768 53567 33554432000 4194304 6059633 140733863472528 140733863471048 4277586 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/14437/statm: 58383 53567 184 456 0 57919 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 233532

[startup+282.3 s]
/proc/loadavg: 2.18 2.22 2.18 3/177 14446
/proc/meminfo: memFree=29783628/32872528 swapFree=16740/1306504
[pid=14437] ppid=14434 vsize=233532 CPUtime=282.24 cores=1,3,5,7
/proc/14437/stat : 14437 (open-wbo) R 14434 14437 11442 0 -1 4202496 33495 0 0 0 28217 7 0 0 20 0 1 0 108707455 239136768 53567 33554432000 4194304 6059633 140733863472528 140733863471048 4277781 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/14437/statm: 58383 53567 184 456 0 57919 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 233532

[startup+342.3 s]
/proc/loadavg: 2.24 2.24 2.18 3/177 14447
/proc/meminfo: memFree=29756628/32872528 swapFree=16740/1306504
[pid=14437] ppid=14434 vsize=233532 CPUtime=342.23 cores=1,3,5,7
/proc/14437/stat : 14437 (open-wbo) R 14434 14437 11442 0 -1 4202496 33495 0 0 0 34216 7 0 0 20 0 1 0 108707455 239136768 53567 33554432000 4194304 6059633 140733863472528 140733863471048 4254611 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/14437/statm: 58383 53567 184 456 0 57919 0
Current children cumulated CPU time (s) 342.23
Current children cumulated vsize (KiB) 233532

[startup+402.3 s]
/proc/loadavg: 2.29 2.25 2.19 3/177 14448
/proc/meminfo: memFree=29781068/32872528 swapFree=16740/1306504
[pid=14437] ppid=14434 vsize=233532 CPUtime=402.22 cores=1,3,5,7
/proc/14437/stat : 14437 (open-wbo) R 14434 14437 11442 0 -1 4202496 33495 0 0 0 40215 7 0 0 20 0 1 0 108707455 239136768 53567 33554432000 4194304 6059633 140733863472528 140733863471048 4278360 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/14437/statm: 58383 53567 184 456 0 57919 0
Current children cumulated CPU time (s) 402.22
Current children cumulated vsize (KiB) 233532

[startup+462.3 s]
/proc/loadavg: 2.22 2.25 2.19 4/177 14449
/proc/meminfo: memFree=29775848/32872528 swapFree=16740/1306504
[pid=14437] ppid=14434 vsize=233532 CPUtime=462.21 cores=1,3,5,7
/proc/14437/stat : 14437 (open-wbo) R 14434 14437 11442 0 -1 4202496 33495 0 0 0 46214 7 0 0 20 0 1 0 108707455 239136768 53567 33554432000 4194304 6059633 140733863472528 140733863471048 4277781 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/14437/statm: 58383 53567 184 456 0 57919 0
Current children cumulated CPU time (s) 462.21
Current children cumulated vsize (KiB) 233532

[startup+522.3 s]
/proc/loadavg: 2.18 2.23 2.18 3/177 14451
/proc/meminfo: memFree=29749220/32872528 swapFree=16740/1306504
[pid=14437] ppid=14434 vsize=233532 CPUtime=522.21 cores=1,3,5,7
/proc/14437/stat : 14437 (open-wbo) R 14434 14437 11442 0 -1 4202496 33495 0 0 0 52214 7 0 0 20 0 1 0 108707455 239136768 53567 33554432000 4194304 6059633 140733863472528 140733863471048 4277570 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/14437/statm: 58383 53567 184 456 0 57919 0
Current children cumulated CPU time (s) 522.21
Current children cumulated vsize (KiB) 233532

[startup+582.3 s]
/proc/loadavg: 2.16 2.22 2.18 3/177 14452
/proc/meminfo: memFree=29750200/32872528 swapFree=16740/1306504
[pid=14437] ppid=14434 vsize=233532 CPUtime=582.2 cores=1,3,5,7
/proc/14437/stat : 14437 (open-wbo) R 14434 14437 11442 0 -1 4202496 33495 0 0 0 58213 7 0 0 20 0 1 0 108707455 239136768 53567 33554432000 4194304 6059633 140733863472528 140733863471048 4278457 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/14437/statm: 58383 53567 184 456 0 57919 0
Current children cumulated CPU time (s) 582.2
Current children cumulated vsize (KiB) 233532


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


[startup+882.307 s]
/proc/loadavg: 2.23 2.23 2.18 3/177 14530
/proc/meminfo: memFree=29746652/32872528 swapFree=16740/1306504
[pid=14437] ppid=14434 vsize=264356 CPUtime=882.14 cores=1,3,5,7
/proc/14437/stat : 14437 (open-wbo) R 14434 14437 11442 0 -1 4202496 41596 0 0 0 88192 22 0 0 20 0 1 0 108707455 270700544 54553 33554432000 4194304 6059633 140733863472528 140733863471320 4277900 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/14437/statm: 66089 54553 184 456 0 65625 0
Current children cumulated CPU time (s) 882.14
Current children cumulated vsize (KiB) 264356

[startup+942.3 s]
/proc/loadavg: 2.14 2.20 2.18 4/177 14531
/proc/meminfo: memFree=29738748/32872528 swapFree=16740/1306504
[pid=14437] ppid=14434 vsize=233536 CPUtime=942.12 cores=1,3,5,7
/proc/14437/stat : 14437 (open-wbo) R 14434 14437 11442 0 -1 4202496 43177 0 0 0 94187 25 0 0 20 0 1 0 108707455 239140864 52000 33554432000 4194304 6059633 140733863472528 140733863471352 4278382 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/14437/statm: 58384 52000 184 456 0 57920 0
Current children cumulated CPU time (s) 942.12
Current children cumulated vsize (KiB) 233536

[startup+1002.3 s]
/proc/loadavg: 2.19 2.20 2.18 4/177 14532
/proc/meminfo: memFree=29729700/32872528 swapFree=16740/1306504
[pid=14437] ppid=14434 vsize=264356 CPUtime=1002.11 cores=1,3,5,7
/proc/14437/stat : 14437 (open-wbo) R 14434 14437 11442 0 -1 4202496 44890 0 0 0 100183 28 0 0 20 0 1 0 108707455 270700544 56158 33554432000 4194304 6059633 140733863472528 140733863471320 4277570 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/14437/statm: 66089 56158 184 456 0 65625 0
Current children cumulated CPU time (s) 1002.11
Current children cumulated vsize (KiB) 264356

[startup+1062.3 s]
/proc/loadavg: 2.20 2.21 2.18 3/177 14533
/proc/meminfo: memFree=29742308/32872528 swapFree=16740/1306504
[pid=14437] ppid=14434 vsize=233536 CPUtime=1062.11 cores=1,3,5,7
/proc/14437/stat : 14437 (open-wbo) R 14434 14437 11442 0 -1 4202496 46463 0 0 0 106180 31 0 0 20 0 1 0 108707455 239140864 53531 33554432000 4194304 6059633 140733863472528 140733863471352 4277549 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/14437/statm: 58384 53531 184 456 0 57920 0
Current children cumulated CPU time (s) 1062.11
Current children cumulated vsize (KiB) 233536

[startup+1122.3 s]
/proc/loadavg: 2.13 2.18 2.17 3/177 14535
/proc/meminfo: memFree=29717760/32872528 swapFree=16740/1306504
[pid=14437] ppid=14434 vsize=264356 CPUtime=1122.09 cores=1,3,5,7
/proc/14437/stat : 14437 (open-wbo) R 14434 14437 11442 0 -1 4202496 48158 0 0 0 112176 33 0 0 20 0 1 0 108707455 270700544 57182 33554432000 4194304 6059633 140733863472528 140733863471320 4277586 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/14437/statm: 66089 57182 184 456 0 65625 0
Current children cumulated CPU time (s) 1122.09
Current children cumulated vsize (KiB) 264356

[startup+1182.3 s]
/proc/loadavg: 2.09 2.16 2.17 3/177 14536
/proc/meminfo: memFree=29704488/32872528 swapFree=16740/1306504
[pid=14437] ppid=14434 vsize=233536 CPUtime=1182.08 cores=1,3,5,7
/proc/14437/stat : 14437 (open-wbo) R 14434 14437 11442 0 -1 4202496 49736 0 0 0 118172 36 0 0 20 0 1 0 108707455 239140864 53531 33554432000 4194304 6059633 140733863472528 140733863471352 4277549 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/14437/statm: 58384 53531 184 456 0 57920 0
Current children cumulated CPU time (s) 1182.08
Current children cumulated vsize (KiB) 233536

[startup+1242.3 s]
/proc/loadavg: 2.17 2.17 2.17 3/177 14537
/proc/meminfo: memFree=29696500/32872528 swapFree=16740/1306504
[pid=14437] ppid=14434 vsize=264356 CPUtime=1242.08 cores=1,3,5,7
/proc/14437/stat : 14437 (open-wbo) R 14434 14437 11442 0 -1 4202496 51427 0 0 0 124169 39 0 0 20 0 1 0 108707455 270700544 56158 33554432000 4194304 6059633 140733863472528 140733863471320 4277900 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/14437/statm: 66089 56158 184 456 0 65625 0
Current children cumulated CPU time (s) 1242.08
Current children cumulated vsize (KiB) 264356

[startup+1302.3 s]
/proc/loadavg: 2.11 2.16 2.17 3/178 14541
/proc/meminfo: memFree=29737660/32872528 swapFree=16740/1306504
[pid=14437] ppid=14434 vsize=233536 CPUtime=1302.07 cores=1,3,5,7
/proc/14437/stat : 14437 (open-wbo) R 14434 14437 11442 0 -1 4202496 53020 0 0 0 130165 42 0 0 20 0 1 0 108707455 239140864 51995 33554432000 4194304 6059633 140733863472528 140733863471352 4278035 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/14437/statm: 58384 51995 184 456 0 57920 0
Current children cumulated CPU time (s) 1302.07
Current children cumulated vsize (KiB) 233536

[startup+1362.3 s]
/proc/loadavg: 2.14 2.15 2.16 3/177 14542
/proc/meminfo: memFree=29721660/32872528 swapFree=16740/1306504
[pid=14437] ppid=14434 vsize=233536 CPUtime=1362.06 cores=1,3,5,7
/proc/14437/stat : 14437 (open-wbo) R 14434 14437 11442 0 -1 4202496 54113 0 0 0 136162 44 0 0 20 0 1 0 108707455 239140864 53531 33554432000 4194304 6059633 140733863472528 140733863471352 4277855 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/14437/statm: 58384 53531 184 456 0 57920 0
Current children cumulated CPU time (s) 1362.06
Current children cumulated vsize (KiB) 233536

[startup+1422.3 s]
/proc/loadavg: 2.10 2.14 2.16 3/177 14544
/proc/meminfo: memFree=29710652/32872528 swapFree=16740/1306504
[pid=14437] ppid=14434 vsize=233536 CPUtime=1422.06 cores=1,3,5,7
/proc/14437/stat : 14437 (open-wbo) R 14434 14437 11442 0 -1 4202496 55211 0 0 0 142160 46 0 0 20 0 1 0 108707455 239140864 54043 33554432000 4194304 6059633 140733863472528 140733863471352 4246291 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/14437/statm: 58384 54043 184 456 0 57920 0
Current children cumulated CPU time (s) 1422.06
Current children cumulated vsize (KiB) 233536

[startup+1482.3 s]
/proc/loadavg: 2.12 2.14 2.16 3/177 14545
/proc/meminfo: memFree=29691404/32872528 swapFree=16740/1306504
[pid=14437] ppid=14434 vsize=233536 CPUtime=1482.04 cores=1,3,5,7
/proc/14437/stat : 14437 (open-wbo) R 14434 14437 11442 0 -1 4202496 56303 0 0 0 148156 48 0 0 20 0 1 0 108707455 239140864 54043 33554432000 4194304 6059633 140733863472528 140733863471352 4277586 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/14437/statm: 58384 54043 184 456 0 57920 0
Current children cumulated CPU time (s) 1482.04
Current children cumulated vsize (KiB) 233536

[startup+1542.31 s]
/proc/loadavg: 2.13 2.14 2.16 3/177 14546
/proc/meminfo: memFree=29709972/32872528 swapFree=16740/1306504
[pid=14437] ppid=14434 vsize=264356 CPUtime=1542.04 cores=1,3,5,7
/proc/14437/stat : 14437 (open-wbo) R 14434 14437 11442 0 -1 4202496 57922 0 0 0 154153 51 0 0 20 0 1 0 108707455 270700544 54543 33554432000 4194304 6059633 140733863472528 140733863471320 4277900 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/14437/statm: 66089 54543 184 456 0 65625 0
Current children cumulated CPU time (s) 1542.04
Current children cumulated vsize (KiB) 264356

[startup+1602.3 s]
/proc/loadavg: 2.19 2.16 2.16 3/177 14547
/proc/meminfo: memFree=29693232/32872528 swapFree=16740/1306504
[pid=14437] ppid=14434 vsize=264356 CPUtime=1602.02 cores=1,3,5,7
/proc/14437/stat : 14437 (open-wbo) R 14434 14437 11442 0 -1 4202496 59103 0 0 0 160148 54 0 0 20 0 1 0 108707455 270700544 55646 33554432000 4194304 6059633 140733863472528 140733863471320 4277864 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/14437/statm: 66089 55646 184 456 0 65625 0
Current children cumulated CPU time (s) 1602.02
Current children cumulated vsize (KiB) 264356

[startup+1662.3 s]
/proc/loadavg: 2.18 2.17 2.17 3/177 14548
/proc/meminfo: memFree=29711552/32872528 swapFree=16740/1306504
[pid=14437] ppid=14434 vsize=264356 CPUtime=1662.02 cores=1,3,5,7
/proc/14437/stat : 14437 (open-wbo) R 14434 14437 11442 0 -1 4202496 60197 0 0 0 166146 56 0 0 20 0 1 0 108707455 270700544 56158 33554432000 4194304 6059633 140733863472528 140733863471320 4277879 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/14437/statm: 66089 56158 184 456 0 65625 0
Current children cumulated CPU time (s) 1662.02
Current children cumulated vsize (KiB) 264356

[startup+1722.3 s]
/proc/loadavg: 2.14 2.16 2.16 3/176 14549
/proc/meminfo: memFree=29693140/32872528 swapFree=16740/1306504
[pid=14437] ppid=14434 vsize=264356 CPUtime=1722.01 cores=1,3,5,7
/proc/14437/stat : 14437 (open-wbo) R 14434 14437 11442 0 -1 4202496 61290 0 0 0 172143 58 0 0 20 0 1 0 108707455 270700544 55646 33554432000 4194304 6059633 140733863472528 140733863471320 4277900 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/14437/statm: 66089 55646 184 456 0 65625 0
Current children cumulated CPU time (s) 1722.01
Current children cumulated vsize (KiB) 264356

[startup+1782.3 s]
/proc/loadavg: 2.19 2.18 2.17 3/177 14551
/proc/meminfo: memFree=29679496/32872528 swapFree=16740/1306504
[pid=14437] ppid=14434 vsize=264356 CPUtime=1782 cores=1,3,5,7
/proc/14437/stat : 14437 (open-wbo) R 14434 14437 11442 0 -1 4202496 62253 0 0 0 178140 60 0 0 20 0 1 0 108707455 270700544 54997 33554432000 4194304 6059633 140733863472528 140733863471320 4277900 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/14437/statm: 66089 54997 184 456 0 65625 0
Current children cumulated CPU time (s) 1782
Current children cumulated vsize (KiB) 264356



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.14 2.16 2.16 3/177 14551
/proc/meminfo: memFree=29709036/32872528 swapFree=16740/1306504
[pid=14437] ppid=14434 vsize=264356 CPUtime=1800.09 cores=1,3,5,7
/proc/14437/stat : 14437 (open-wbo) R 14434 14437 11442 0 -1 4202496 62399 0 0 0 179949 60 0 0 20 0 1 0 108707455 270700544 57694 33554432000 4194304 6059633 140733863472528 140733863471320 4277549 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/14437/statm: 66089 57694 184 456 0 65625 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 264356

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 14437 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

Child status: 40
Real time (s): 1800.41
CPU time (s): 1800.11
CPU user time (s): 1799.5
CPU system time (s): 0.608907
CPU usage (%): 99.9834
Max. virtual memory (cumulated for all children) (KiB): 313676

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.5
system time used= 0.608907
maximum resident set size= 273528
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 62402
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= 35
involuntary context switches= 1967

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 4.43732 second user time and 7.02893 second system time

The end

Launcher Data 

Begin job on node127 at 2016-06-07 04:49:09
IDJOB=4086185
IDBENCH=89714
IDSOLVER=2547
FILE ID=node127/4086185-1465267748
RUNJOBID= node127-1465251283-11459
PBS_JOBID= 19843254
Free space on /tmp= 71684 MiB

SOLVER NAME= Open-WBO PB16
BENCH NAME= PB11/normalized-PB11/DEC-SMALLINT-LIN/lopes/normalized-47.opb
COMMAND LINE= open-wbo BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4086185-1465267748/watcher-4086185-1465267748 -o /tmp/evaluation-result-4086185-1465267748/solver-4086185-1465267748 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node127-1465251283-11459 --watchdog 1960  open-wbo HOME/instance-4086185-1465267748.opb

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

MD5SUM BENCH= 17efc5fe25abdce41d8265867254d297
RANDOM SEED=1658592143

node127.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		: 2666.227
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	: 5332.45
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		: 2666.227
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		: 2666.227
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		: 2666.227
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		: 2666.227
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		: 2666.227
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.54
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.227
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		: 2666.227
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:        29974932 kB
Buffers:           98292 kB
Cached:           152952 kB
SwapCached:         1728 kB
Active:           689708 kB
Inactive:         141472 kB
Active(anon):     580928 kB
Inactive(anon):      964 kB
Active(file):     108780 kB
Inactive(file):   140508 kB
Unevictable:     1306504 kB
Mlocked:           16740 kB
SwapTotal:      67108856 kB
SwapFree:       67098572 kB
Dirty:             14032 kB
Writeback:             0 kB
AnonPages:       1909656 kB
Mapped:             8004 kB
Shmem:                 0 kB
Slab:             599612 kB
SReclaimable:      43476 kB
SUnreclaim:       556136 kB
KernelStack:        1456 kB
PageTables:         7976 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    2066952 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:   1861632 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= 71672 MiB
End job on node127 at 2016-06-07 05:19:09