Trace number 4101132

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 NameAnswerobjective functionCPU timeWall clock time
Open-WBO-LSU PB16? 156.853 157.904

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/
ftp.netlib.org/lp/data/normalized-reduced-mps-v2-20-10-bnl1.opb
MD5SUM86d589e9c21b90dfd700c7c422b09b8c
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark1.22281
Has Objective FunctionYES
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables35250
Total number of constraints624
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints624
Minimum length of a constraint30
Maximum length of a constraint2280
Number of terms in the objective function 29490
Biggest coefficient in the objective function 6378
Number of bits for the biggest coefficient in the objective function 13
Sum of the numbers in the objective function 548620
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 262145
Number of bits of the biggest number in a constraint 19
Biggest sum of numbers in a constraint 548620
Number of bits of the biggest sum of numbers20
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-4101132-1466229887.opb
0.00/0.00	c File size is 1911324 bytes.
156.39/157.44	c Sum of soft weights:       548620
156.39/157.44	c |                                                                                                       |
156.39/157.44	c ========================================[ Problem Statistics ]===========================================
156.39/157.44	c |                                                                                                       |
156.39/157.44	c |  Problem Type:             Weighted                                                                   |
156.39/157.44	c |  Number of variables:         35250                                                                   |
156.39/157.44	c |  Number of hard clauses:          0                                                                   |
156.39/157.44	c |  Number of soft clauses:      29490                                                                   |
156.39/157.44	c |  Number of cardinality:           0                                                                   |
156.39/157.44	c |  Number of PB :                 855                                                                   |
156.39/157.44	c |  Parse time:                   0.20 s                                                                 |
156.39/157.44	c |                                                                                                       |
156.39/157.44	c ==========================================[ Solver Settings ]============================================
156.39/157.44	c |                                                                                                       |
156.39/157.44	c |  Algorithm:                LinearSU                                                                   |
156.39/157.44	c |  BMO strategy:                   On                                                                   |
156.39/157.44	c |  BMO search:                     No                                                                   |
156.39/157.44	c |  PB Encoding:                   GTE                                                                   |
156.39/157.44	c |                                                                                                       |
156.39/157.44	c Error: Out of memory.
156.39/157.44	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-4101132-1466229887/watcher-4101132-1466229887 -o /tmp/evaluation-result-4101132-1466229887/solver-4101132-1466229887 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node106-1466206113-7354 --watchdog 1960 open-wbo-lsu HOME/instance-4101132-1466229887.opb 

pid=25034
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: 2.06 2.06 2.05 3/176 25037
/proc/meminfo: memFree=23898880/32872528 swapFree=526336/559040
[pid=25037] ppid=25034 vsize=4600 CPUtime=0 cores=1,3,5,7
/proc/25037/stat : 25037 (open-wbo-lsu) R 25034 25037 7337 0 -1 4202496 885 0 0 0 0 0 0 0 20 0 1 0 25038789 4710400 761 33554432000 4194304 6058637 140737176133648 140736589228200 5042435 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/25037/statm: 1150 762 601 456 0 219 0

[startup+0.100168 s]
/proc/loadavg: 2.06 2.06 2.05 3/176 25037
/proc/meminfo: memFree=23898880/32872528 swapFree=526336/559040
[pid=25037] ppid=25034 vsize=10420 CPUtime=0.09 cores=1,3,5,7
/proc/25037/stat : 25037 (open-wbo-lsu) R 25034 25037 7337 0 -1 4202496 2427 0 0 0 9 0 0 0 20 0 1 0 25038789 10670080 2216 33554432000 4194304 6058637 140737176133648 140736589228200 5042435 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/25037/statm: 2605 2216 602 456 0 1674 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 10420

[startup+0.200342 s]
/proc/loadavg: 2.06 2.06 2.05 3/176 25037
/proc/meminfo: memFree=23898880/32872528 swapFree=526336/559040
[pid=25037] ppid=25034 vsize=13104 CPUtime=0.19 cores=1,3,5,7
/proc/25037/stat : 25037 (open-wbo-lsu) R 25034 25037 7337 0 -1 4202496 3111 0 0 0 19 0 0 0 20 0 1 0 25038789 13418496 2900 33554432000 4194304 6058637 140737176133648 140736589228200 5153776 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/25037/statm: 3276 2900 602 456 0 2345 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 13104

[startup+0.300337 s]
/proc/loadavg: 2.06 2.06 2.05 3/176 25037
/proc/meminfo: memFree=23898880/32872528 swapFree=526336/559040
[pid=25037] ppid=25034 vsize=56980 CPUtime=0.28 cores=1,3,5,7
/proc/25037/stat : 25037 (open-wbo-lsu) R 25034 25037 7337 0 -1 4202496 12057 0 0 0 27 1 0 0 20 0 1 0 25038789 58347520 11686 33554432000 4194304 6058637 140737176133648 140736589228200 5042435 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/25037/statm: 14245 11693 165 456 0 13781 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 56980

[startup+0.700312 s]
/proc/loadavg: 2.06 2.06 2.05 3/176 25037
/proc/meminfo: memFree=23898880/32872528 swapFree=526336/559040
[pid=25037] ppid=25034 vsize=106844 CPUtime=0.69 cores=1,3,5,7
/proc/25037/stat : 25037 (open-wbo-lsu) R 25034 25037 7337 0 -1 4202496 20791 0 0 0 65 4 0 0 20 0 1 0 25038789 109408256 24455 33554432000 4194304 6058637 140737176133648 140736589228200 5046461 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/25037/statm: 26711 24455 165 456 0 26247 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 106844

[startup+1.5003 s]
/proc/loadavg: 2.06 2.06 2.05 3/177 25038
/proc/meminfo: memFree=23690148/32872528 swapFree=526336/559040
[pid=25037] ppid=25034 vsize=262248 CPUtime=1.49 cores=1,3,5,7
/proc/25037/stat : 25037 (open-wbo-lsu) R 25034 25037 7337 0 -1 4202496 35107 0 0 0 142 7 0 0 20 0 1 0 25038789 268541952 50998 33554432000 4194304 6058637 140737176133648 140737176131640 4251816 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/25037/statm: 65562 50998 165 456 0 65098 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 262248

[startup+3.10031 s]
/proc/loadavg: 2.06 2.06 2.05 3/177 25038
/proc/meminfo: memFree=23494976/32872528 swapFree=526336/559040
[pid=25037] ppid=25034 vsize=446424 CPUtime=3.09 cores=1,3,5,7
/proc/25037/stat : 25037 (open-wbo-lsu) R 25034 25037 7337 0 -1 4202496 56014 0 0 0 295 14 0 0 20 0 1 0 25038789 457138176 101487 33554432000 4194304 6058637 140737176133648 140737176131640 4251816 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/25037/statm: 111606 101487 165 456 0 111142 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 446424

[startup+6.3003 s]
/proc/loadavg: 2.06 2.06 2.05 3/177 25038
/proc/meminfo: memFree=22902092/32872528 swapFree=526336/559040
[pid=25037] ppid=25034 vsize=1035424 CPUtime=6.29 cores=1,3,5,7
/proc/25037/stat : 25037 (open-wbo-lsu) R 25034 25037 7337 0 -1 4202496 103590 0 0 0 602 27 0 0 20 0 1 0 25038789 1060274176 201679 33554432000 4194304 6058637 140737176133648 140737176131640 5130283 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/25037/statm: 258856 201679 165 456 0 258392 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 1035424

[startup+12.7003 s]
/proc/loadavg: 2.05 2.05 2.05 3/177 25038
/proc/meminfo: memFree=21932632/32872528 swapFree=526336/559040
[pid=25037] ppid=25034 vsize=1571680 CPUtime=12.69 cores=1,3,5,7
/proc/25037/stat : 25037 (open-wbo-lsu) R 25034 25037 7337 0 -1 4202496 141188 0 0 0 1232 37 0 0 20 0 1 0 25038789 1609400320 297442 33554432000 4194304 6058637 140737176133648 140737176131640 4294739 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/25037/statm: 392920 297443 165 456 0 392456 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1571680

[startup+25.5004 s]
/proc/loadavg: 2.04 2.05 2.05 3/177 25038
/proc/meminfo: memFree=20450724/32872528 swapFree=526336/559040
[pid=25037] ppid=25034 vsize=2579292 CPUtime=25.49 cores=1,3,5,7
/proc/25037/stat : 25037 (open-wbo-lsu) R 25034 25037 7337 0 -1 4202496 223678 0 0 0 2486 63 0 0 20 0 1 0 25038789 2641195008 495580 33554432000 4194304 6058637 140737176133648 140737176131640 5046461 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/25037/statm: 644823 495581 165 456 0 644359 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 2579292

[startup+51.1004 s]
/proc/loadavg: 2.11 2.06 2.05 3/177 25038
/proc/meminfo: memFree=17367548/32872528 swapFree=526336/559040
[pid=25037] ppid=25034 vsize=4210356 CPUtime=51.08 cores=1,3,5,7
/proc/25037/stat : 25037 (open-wbo-lsu) R 25034 25037 7337 0 -1 4202496 373775 0 0 0 5000 108 0 0 20 0 1 0 25038789 4311404544 877534 33554432000 4194304 6058637 140737176133648 140737176131640 4251816 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/25037/statm: 1052589 877534 165 456 0 1052125 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 4210356

[startup+102.3 s]
/proc/loadavg: 2.17 2.08 2.06 3/177 25085
/proc/meminfo: memFree=18027648/32872528 swapFree=526336/559040
[pid=25037] ppid=25034 vsize=8037704 CPUtime=102.27 cores=1,3,5,7
/proc/25037/stat : 25037 (open-wbo-lsu) R 25034 25037 7337 0 -1 4202496 790445 0 0 0 10003 224 0 0 20 0 1 0 25038789 8230608896 1943231 33554432000 4194304 6058637 140737176133648 140737176132216 4251816 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/25037/statm: 2009426 1943231 165 456 0 2008962 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 8037704

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 25037 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+102.407 s]
/proc/loadavg: 2.17 2.08 2.06 3/177 25085
/proc/meminfo: memFree=18027648/32872528 swapFree=526336/559040
[pid=25037] ppid=25034 vsize=8039932 CPUtime=102.37 cores=1,3,5,7
/proc/25037/stat : 25037 (open-wbo-lsu) R 25034 25037 7337 0 -1 4202496 790818 0 0 0 10013 224 0 0 20 0 1 0 25038789 8232890368 1944626 33554432000 4194304 6058637 140737176133648 140737176132216 4251816 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/25037/statm: 2009983 1944627 165 456 0 2009519 0
Current children cumulated CPU time (s) 102.37
Current children cumulated vsize (KiB) 8039932

[startup+128 s]
/proc/loadavg: 2.17 2.09 2.06 3/177 25085
/proc/meminfo: memFree=11377436/32872528 swapFree=526336/559040
[pid=25037] ppid=25034 vsize=11853964 CPUtime=127.95 cores=1,3,5,7
/proc/25037/stat : 25037 (open-wbo-lsu) R 25034 25037 7337 0 -1 4202496 992140 0 0 0 12512 283 0 0 20 0 1 0 25038789 12138459136 2462462 33554432000 4194304 6058637 140737176133648 140737176132216 4251816 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/25037/statm: 2963491 2462462 165 456 0 2963027 0
Current children cumulated CPU time (s) 127.95
Current children cumulated vsize (KiB) 11853964

[startup+140.8 s]
/proc/loadavg: 2.15 2.09 2.06 3/177 25086
/proc/meminfo: memFree=7733080/32872528 swapFree=526336/559040
[pid=25037] ppid=25034 vsize=12423508 CPUtime=140.75 cores=1,3,5,7
/proc/25037/stat : 25037 (open-wbo-lsu) R 25034 25037 7337 0 -1 4202496 1110386 0 0 0 13763 312 0 0 20 0 1 0 25038789 12721672192 2769622 33554432000 4194304 6058637 140737176133648 140737176131944 4588439 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/25037/statm: 3105877 2769622 165 456 0 3105413 0
Current children cumulated CPU time (s) 140.75
Current children cumulated vsize (KiB) 12423508

[startup+147.2 s]
/proc/loadavg: 2.13 2.08 2.06 3/177 25086
/proc/meminfo: memFree=6331976/32872528 swapFree=526336/559040
[pid=25037] ppid=25034 vsize=12672004 CPUtime=147.15 cores=1,3,5,7
/proc/25037/stat : 25037 (open-wbo-lsu) R 25034 25037 7337 0 -1 4202496 1159792 0 0 0 14389 326 0 0 20 0 1 0 25038789 12976132096 2911000 33554432000 4194304 6058637 140737176133648 140737176131688 4588439 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/25037/statm: 3168001 2911000 165 456 0 3167537 0
Current children cumulated CPU time (s) 147.15
Current children cumulated vsize (KiB) 12672004

[startup+153.6 s]
/proc/loadavg: 2.11 2.08 2.06 3/177 25132
/proc/meminfo: memFree=18745356/32872528 swapFree=526336/559040
[pid=25037] ppid=25034 vsize=12964860 CPUtime=153.55 cores=1,3,5,7
/proc/25037/stat : 25037 (open-wbo-lsu) R 25034 25037 7337 0 -1 4202496 1220383 0 0 0 15016 339 0 0 20 0 1 0 25038789 13276016640 3063495 33554432000 4194304 6058637 140737176133648 140737176131688 4588444 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/25037/statm: 3241215 3063495 165 456 0 3240751 0
Current children cumulated CPU time (s) 153.55
Current children cumulated vsize (KiB) 12964860

[startup+155.207 s]
/proc/loadavg: 2.11 2.08 2.06 3/177 25132
/proc/meminfo: memFree=18379516/32872528 swapFree=526336/559040
[pid=25037] ppid=25034 vsize=13004788 CPUtime=155.15 cores=1,3,5,7
/proc/25037/stat : 25037 (open-wbo-lsu) R 25034 25037 7337 0 -1 4202496 1227124 0 0 0 15174 341 0 0 20 0 1 0 25038789 13316902912 3093231 33554432000 4194304 6058637 140737176133648 140737176131688 4313040 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/25037/statm: 3251197 3093231 165 456 0 3250733 0
Current children cumulated CPU time (s) 155.15
Current children cumulated vsize (KiB) 13004788

[startup+156.8 s]
/proc/loadavg: 2.11 2.08 2.06 3/177 25132
/proc/meminfo: memFree=18222720/32872528 swapFree=526336/559040
[pid=25037] ppid=25034 vsize=13100592 CPUtime=156.39 cores=1,3,5,7
/proc/25037/stat : 25037 (open-wbo-lsu) S 25034 25037 7337 0 -1 4202496 1232464 0 0 0 15296 343 0 0 20 0 1 0 25038789 13415006208 3116078 33554432000 4194304 6058637 140737176133648 140737176132872 5262704 0 0 4096 8404992 18446744071579460660 0 0 17 3 0 0 0 0 0
/proc/25037/statm: 3275148 3116078 214 456 0 3274684 0
Current children cumulated CPU time (s) 156.39
Current children cumulated vsize (KiB) 13100592

[startup+157.6 s]
/proc/loadavg: 2.02 2.06 2.05 2/177 25132
/proc/meminfo: memFree=18100512/32872528 swapFree=526336/559040
[pid=25037] ppid=25034 vsize=0 CPUtime=156.54 cores=1,3,5,7
/proc/25037/stat : 25037 (open-wbo-lsu) R 25034 25037 7337 0 -1 4202500 1232465 0 0 0 15296 358 0 0 20 0 1 0 25038789 0 0 33554432000 0 0 0 0 0 0 0 4096 8404992 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/25037/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 156.54
Current children cumulated vsize (KiB) 0

[startup+157.8 s]
/proc/loadavg: 2.02 2.06 2.05 2/177 25132
/proc/meminfo: memFree=18100512/32872528 swapFree=526336/559040
[pid=25037] ppid=25034 vsize=0 CPUtime=156.74 cores=1,3,5,7
/proc/25037/stat : 25037 (open-wbo-lsu) R 25034 25037 7337 0 -1 4202500 1232465 0 0 0 15296 378 0 0 20 0 1 0 25038789 0 0 33554432000 0 0 0 0 0 0 0 4096 8404992 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/25037/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 156.74
Current children cumulated vsize (KiB) 0

[startup+157.9 s]
/proc/loadavg: 2.02 2.06 2.05 2/177 25132
/proc/meminfo: memFree=18100512/32872528 swapFree=526336/559040
[pid=25037] ppid=25034 vsize=0 CPUtime=156.84 cores=1,3,5,7
/proc/25037/stat : 25037 (open-wbo-lsu) R 25034 25037 7337 0 -1 4202500 1232465 0 0 0 15296 388 0 0 20 0 1 0 25038789 0 0 33554432000 0 0 0 0 0 0 0 4096 8404992 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/25037/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 156.84
Current children cumulated vsize (KiB) 0

Child status: 50
Real time (s): 157.904
CPU time (s): 156.853
CPU user time (s): 152.969
CPU system time (s): 3.88441
CPU usage (%): 99.3346
Max. virtual memory (cumulated for all children) (KiB): 13100592

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 152.969
system time used= 3.88441
maximum resident set size= 12464316
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1232465
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= 45
involuntary context switches= 164

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.361944 second user time and 0.657899 second system time

The end

Launcher Data 

Begin job on node106 at 2016-06-18 08:04:47
IDJOB=4101132
IDBENCH=1704
IDSOLVER=2545
FILE ID=node106/4101132-1466229887
RUNJOBID= node106-1466206113-7354
PBS_JOBID= 19918166
Free space on /tmp= 71688 MiB

SOLVER NAME= Open-WBO-LSU PB16
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/ftp.netlib.org/lp/data/normalized-reduced-mps-v2-20-10-bnl1.opb
COMMAND LINE= open-wbo-lsu BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4101132-1466229887/watcher-4101132-1466229887 -o /tmp/evaluation-result-4101132-1466229887/solver-4101132-1466229887 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node106-1466206113-7354 --watchdog 1960  open-wbo-lsu HOME/instance-4101132-1466229887.opb

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

MD5SUM BENCH= 86d589e9c21b90dfd700c7c422b09b8c
RANDOM SEED=1571968697

node106.alineos.net Linux 2.6.32-71.29.1.el6.x86_64 #1 SMP Mon Jun 27 19:49:27 BST 2011

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.073
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5334.14
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.073
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.073
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.073
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.073
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		: 2667.073
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		: 2667.073
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	: 5332.38
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.073
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:        23899160 kB
Buffers:           96864 kB
Cached:           210088 kB
SwapCached:         1636 kB
Active:          7434148 kB
Inactive:         226176 kB
Active(anon):    7352180 kB
Inactive(anon):     3280 kB
Active(file):      81968 kB
Inactive(file):   222896 kB
Unevictable:      559040 kB
Mlocked:          526336 kB
SwapTotal:      67108856 kB
SwapFree:       67099160 kB
Dirty:              6624 kB
Writeback:             4 kB
AnonPages:       7958860 kB
Mapped:             7772 kB
Shmem:                 0 kB
Slab:             607788 kB
SReclaimable:      51092 kB
SUnreclaim:       556696 kB
KernelStack:        1464 kB
PageTables:        19576 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:   10191204 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:   1224704 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= 71688 MiB
End job on node106 at 2016-06-18 08:07:25