Trace number 4101380

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? 153.705 154.782

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/MIPLIB/
miplib/normalized-reduced-mps-v2-20-10-mod013.opb
MD5SUM4cf38d6355be5633005fa8af147e26d0
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark19
Best CPU time to get the best result obtained on this benchmark5.99809
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 19
Optimality of the best value was proved YES
Number of variables1488
Total number of constraints62
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 constraints62
Minimum length of a constraint31
Maximum length of a constraint240
Number of terms in the objective function 1488
Biggest coefficient in the objective function 15208
Number of bits for the biggest coefficient in the objective function 14
Sum of the numbers in the objective function 525399
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 262143
Number of bits of the biggest number in a constraint 18
Biggest sum of numbers in a constraint 525399
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-4101380-1466231101.opb
0.00/0.00	c File size is 54852 bytes.
153.06/154.14	c Sum of soft weights:       525399
153.06/154.14	c |                                                                                                       |
153.06/154.14	c ========================================[ Problem Statistics ]===========================================
153.06/154.14	c |                                                                                                       |
153.06/154.14	c |  Problem Type:             Weighted                                                                   |
153.06/154.14	c |  Number of variables:          1488                                                                   |
153.06/154.14	c |  Number of hard clauses:          0                                                                   |
153.06/154.14	c |  Number of soft clauses:       1488                                                                   |
153.06/154.14	c |  Number of cardinality:           0                                                                   |
153.06/154.14	c |  Number of PB :                  76                                                                   |
153.06/154.14	c |  Parse time:                   0.01 s                                                                 |
153.06/154.14	c |                                                                                                       |
153.06/154.14	c ==========================================[ Solver Settings ]============================================
153.06/154.14	c |                                                                                                       |
153.06/154.14	c |  Algorithm:                LinearSU                                                                   |
153.06/154.14	c |  BMO strategy:                   On                                                                   |
153.06/154.14	c |  BMO search:                     No                                                                   |
153.06/154.14	c |  PB Encoding:                   GTE                                                                   |
153.06/154.14	c |                                                                                                       |
153.06/154.14	c Error: Out of memory.
153.06/154.14	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-4101380-1466231101/watcher-4101380-1466231101 -o /tmp/evaluation-result-4101380-1466231101/solver-4101380-1466231101 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node113-1466230464-10276 --watchdog 1960 open-wbo-lsu HOME/instance-4101380-1466231101.opb 

pid=10682
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: 2.24 2.16 2.09 3/176 10685
/proc/meminfo: memFree=19951608/32872528 swapFree=877056/942464
[pid=10685] ppid=10682 vsize=8 CPUtime=0 cores=1,3,5,7
/proc/10685/stat : 10685 (runsolver) R 10682 10685 10259 0 -1 4202560 125 0 0 0 0 0 0 0 20 0 1 0 25159021 8192 1 33554432000 0 0 0 140737237937608 213192961463 0 0 4096 24578 0 0 0 17 5 0 0 0 0 0
/proc/10685/statm: 2 1 0 0 0 2 0

[startup+0.100178 s]
/proc/loadavg: 2.24 2.16 2.09 3/176 10685
/proc/meminfo: memFree=19951608/32872528 swapFree=877056/942464
[pid=10685] ppid=10682 vsize=22816 CPUtime=0.08 cores=1,3,5,7
/proc/10685/stat : 10685 (open-wbo-lsu) R 10682 10685 10259 0 -1 4202496 4098 0 0 0 8 0 0 0 20 0 1 0 25159021 23363584 4978 33554432000 4194304 6058637 140735893540208 140737237937608 5042435 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/10685/statm: 5704 4980 164 456 0 5240 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 22816

[startup+0.200395 s]
/proc/loadavg: 2.24 2.16 2.09 3/176 10685
/proc/meminfo: memFree=19951608/32872528 swapFree=877056/942464
[pid=10685] ppid=10682 vsize=52420 CPUtime=0.19 cores=1,3,5,7
/proc/10685/stat : 10685 (open-wbo-lsu) R 10682 10685 10259 0 -1 4202496 9146 0 0 0 18 1 0 0 20 0 1 0 25159021 53678080 10382 33554432000 4194304 6058637 140735893540208 140737237937608 4294739 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/10685/statm: 13105 10384 164 456 0 12641 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 52420

[startup+0.300377 s]
/proc/loadavg: 2.24 2.16 2.09 3/176 10685
/proc/meminfo: memFree=19951608/32872528 swapFree=877056/942464
[pid=10685] ppid=10682 vsize=65308 CPUtime=0.28 cores=1,3,5,7
/proc/10685/stat : 10685 (open-wbo-lsu) R 10682 10685 10259 0 -1 4202496 11339 0 0 0 27 1 0 0 20 0 1 0 25159021 66875392 14103 33554432000 4194304 6058637 140735893540208 140737237937608 4294863 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/10685/statm: 16327 14103 164 456 0 15863 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 65308

[startup+0.700308 s]
/proc/loadavg: 2.24 2.16 2.09 3/176 10685
/proc/meminfo: memFree=19951608/32872528 swapFree=877056/942464
[pid=10685] ppid=10682 vsize=132320 CPUtime=0.69 cores=1,3,5,7
/proc/10685/stat : 10685 (open-wbo-lsu) R 10682 10685 10259 0 -1 4202496 21157 0 0 0 65 4 0 0 20 0 1 0 25159021 135495680 28196 33554432000 4194304 6058637 140735893540208 140735893538200 5130639 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/10685/statm: 33080 28197 164 456 0 32616 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 132320

[startup+1.50031 s]
/proc/loadavg: 2.22 2.16 2.09 3/177 10686
/proc/meminfo: memFree=19705992/32872528 swapFree=877056/942464
[pid=10685] ppid=10682 vsize=299896 CPUtime=1.48 cores=1,3,5,7
/proc/10685/stat : 10685 (open-wbo-lsu) R 10682 10685 10259 0 -1 4202496 36690 0 0 0 140 8 0 0 20 0 1 0 25159021 307093504 55189 33554432000 4194304 6058637 140735893540208 140735893538200 4251816 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/10685/statm: 74974 55189 164 456 0 74510 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 299896

[startup+3.10029 s]
/proc/loadavg: 2.22 2.16 2.09 3/177 10686
/proc/meminfo: memFree=19479504/32872528 swapFree=877056/942464
[pid=10685] ppid=10682 vsize=505696 CPUtime=3.08 cores=1,3,5,7
/proc/10685/stat : 10685 (open-wbo-lsu) R 10682 10685 10259 0 -1 4202496 61913 0 0 0 295 13 0 0 20 0 1 0 25159021 517832704 106417 33554432000 4194304 6058637 140735893540208 140735893538200 4313046 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/10685/statm: 126424 106417 164 456 0 125960 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 505696

[startup+6.30031 s]
/proc/loadavg: 2.28 2.17 2.09 3/177 10686
/proc/meminfo: memFree=18819688/32872528 swapFree=877056/942464
[pid=10685] ppid=10682 vsize=1052508 CPUtime=6.28 cores=1,3,5,7
/proc/10685/stat : 10685 (open-wbo-lsu) R 10682 10685 10259 0 -1 4202496 100846 0 0 0 604 24 0 0 20 0 1 0 25159021 1077768192 199300 33554432000 4194304 6058637 140735893540208 140735893538248 5130736 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/10685/statm: 263127 199310 164 456 0 262663 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 1052508

[startup+12.7003 s]
/proc/loadavg: 2.26 2.17 2.09 3/177 10686
/proc/meminfo: memFree=17569424/32872528 swapFree=877056/942464
[pid=10685] ppid=10682 vsize=1821832 CPUtime=12.68 cores=1,3,5,7
/proc/10685/stat : 10685 (open-wbo-lsu) R 10682 10685 10259 0 -1 4202496 180105 0 0 0 1224 44 0 0 20 0 1 0 25159021 1865555968 386655 33554432000 4194304 6058637 140735893540208 140735893538248 4251859 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/10685/statm: 455458 386655 164 456 0 454994 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 1821832

[startup+25.5004 s]
/proc/loadavg: 2.20 2.16 2.09 3/177 10732
/proc/meminfo: memFree=27317724/32872528 swapFree=877056/942464
[pid=10685] ppid=10682 vsize=3214324 CPUtime=25.48 cores=1,3,5,7
/proc/10685/stat : 10685 (open-wbo-lsu) R 10682 10685 10259 0 -1 4202496 308971 0 0 0 2467 81 0 0 20 0 1 0 25159021 3291467776 728338 33554432000 4194304 6058637 140735893540208 140735893538776 4251816 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/10685/statm: 803581 728338 164 456 0 803117 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 3214324

[startup+51.1004 s]
/proc/loadavg: 2.20 2.16 2.09 3/177 10732
/proc/meminfo: memFree=22601592/32872528 swapFree=877056/942464
[pid=10685] ppid=10682 vsize=6730508 CPUtime=51.07 cores=1,3,5,7
/proc/10685/stat : 10685 (open-wbo-lsu) R 10682 10685 10259 0 -1 4202496 528140 0 0 0 4963 144 0 0 20 0 1 0 25159021 6892040192 1277519 33554432000 4194304 6058637 140735893540208 140735893538776 5042435 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/10685/statm: 1682627 1277519 165 456 0 1682163 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 6730508

[startup+102.3 s]
/proc/loadavg: 2.15 2.15 2.09 3/177 10733
/proc/meminfo: memFree=13453240/32872528 swapFree=877056/942464
[pid=10685] ppid=10682 vsize=12393320 CPUtime=102.25 cores=1,3,5,7
/proc/10685/stat : 10685 (open-wbo-lsu) R 10682 10685 10259 0 -1 4202496 1127223 0 0 0 9928 297 0 0 20 0 1 0 25159021 12690759680 2416049 33554432000 4194304 6058637 140735893540208 140735893538776 4251816 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/10685/statm: 3098330 2416049 165 456 0 3097866 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 12393320

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 10685 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+102.407 s]
/proc/loadavg: 2.15 2.15 2.09 3/177 10733
/proc/meminfo: memFree=13453240/32872528 swapFree=877056/942464
[pid=10685] ppid=10682 vsize=12394764 CPUtime=102.35 cores=1,3,5,7
/proc/10685/stat : 10685 (open-wbo-lsu) R 10682 10685 10259 0 -1 4202496 1127665 0 0 0 9937 298 0 0 20 0 1 0 25159021 12692238336 2418535 33554432000 4194304 6058637 140735893540208 140735893538776 4251816 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/10685/statm: 3098691 2418535 165 456 0 3098227 0
Current children cumulated CPU time (s) 102.35
Current children cumulated vsize (KiB) 12394764

[startup+128 s]
/proc/loadavg: 2.10 2.14 2.09 3/177 10734
/proc/meminfo: memFree=8382900/32872528 swapFree=877056/942464
[pid=10685] ppid=10682 vsize=14158664 CPUtime=127.92 cores=1,3,5,7
/proc/10685/stat : 10685 (open-wbo-lsu) R 10682 10685 10259 0 -1 4202496 1557527 0 0 0 12415 377 0 0 20 0 1 0 25159021 14498471936 3083431 33554432000 4194304 6058637 140735893540208 140735893538712 5042435 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/10685/statm: 3539666 3083434 165 456 0 3539202 0
Current children cumulated CPU time (s) 127.92
Current children cumulated vsize (KiB) 14158664

[startup+140.8 s]
/proc/loadavg: 2.14 2.15 2.09 3/177 10735
/proc/meminfo: memFree=5673776/32872528 swapFree=877056/942464
[pid=10685] ppid=10682 vsize=14815420 CPUtime=140.72 cores=1,3,5,7
/proc/10685/stat : 10685 (open-wbo-lsu) R 10682 10685 10259 0 -1 4202496 1683614 0 0 0 13663 409 0 0 20 0 1 0 25159021 15170990080 3398077 33554432000 4194304 6058637 140735893540208 140735893538248 4313027 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/10685/statm: 3703855 3398077 165 456 0 3703391 0
Current children cumulated CPU time (s) 140.72
Current children cumulated vsize (KiB) 14815420

[startup+147.2 s]
/proc/loadavg: 2.13 2.14 2.09 3/177 10735
/proc/meminfo: memFree=4901696/32872528 swapFree=877056/942464
[pid=10685] ppid=10682 vsize=15056444 CPUtime=147.12 cores=1,3,5,7
/proc/10685/stat : 10685 (open-wbo-lsu) R 10682 10685 10259 0 -1 4202496 1737059 0 0 0 14287 425 0 0 20 0 1 0 25159021 15417798656 3542480 33554432000 4194304 6058637 140735893540208 140735893538248 4251816 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/10685/statm: 3764111 3542480 165 456 0 3763647 0
Current children cumulated CPU time (s) 147.12
Current children cumulated vsize (KiB) 15056444

[startup+150.4 s]
/proc/loadavg: 2.13 2.14 2.09 3/177 10735
/proc/meminfo: memFree=4446424/32872528 swapFree=877056/942464
[pid=10685] ppid=10682 vsize=15281136 CPUtime=150.32 cores=1,3,5,7
/proc/10685/stat : 10685 (open-wbo-lsu) R 10682 10685 10259 0 -1 4202496 1785559 0 0 0 14598 434 0 0 20 0 1 0 25159021 15647883264 3634926 33554432000 4194304 6058637 140735893540208 140735893538248 4251862 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/10685/statm: 3820284 3634926 165 456 0 3819820 0
Current children cumulated CPU time (s) 150.32
Current children cumulated vsize (KiB) 15281136

[startup+152 s]
/proc/loadavg: 2.12 2.14 2.09 3/177 10735
/proc/meminfo: memFree=4261612/32872528 swapFree=877056/942464
[pid=10685] ppid=10682 vsize=15314160 CPUtime=151.91 cores=1,3,5,7
/proc/10685/stat : 10685 (open-wbo-lsu) R 10682 10685 10259 0 -1 4202496 1794288 0 0 0 14754 437 0 0 20 0 1 0 25159021 15681699840 3666650 33554432000 4194304 6058637 140735893540208 140735893538248 4312968 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/10685/statm: 3828540 3666650 165 456 0 3828076 0
Current children cumulated CPU time (s) 151.91
Current children cumulated vsize (KiB) 15314160

[startup+153.6 s]
/proc/loadavg: 2.12 2.14 2.09 3/177 10735
/proc/meminfo: memFree=4170536/32872528 swapFree=877056/942464
[pid=10685] ppid=10682 vsize=15402160 CPUtime=153.06 cores=1,3,5,7
/proc/10685/stat : 10685 (open-wbo-lsu) S 10682 10685 10259 0 -1 4202496 1800872 0 0 0 14868 438 0 0 20 0 1 0 25159021 15771811840 3687397 33554432000 4194304 6058637 140735893540208 140735893539432 5262704 0 0 4096 8404992 18446744071579460660 0 0 17 5 0 0 0 0 0
/proc/10685/statm: 3850540 3687397 214 456 0 3850076 0
Current children cumulated CPU time (s) 153.06
Current children cumulated vsize (KiB) 15402160

[startup+154.4 s]
/proc/loadavg: 2.12 2.14 2.09 3/177 10735
/proc/meminfo: memFree=4148880/32872528 swapFree=877056/942464
[pid=10685] ppid=10682 vsize=0 CPUtime=153.31 cores=1,3,5,7
/proc/10685/stat : 10685 (open-wbo-lsu) R 10682 10685 10259 0 -1 4202500 1800873 0 0 0 14868 463 0 0 20 0 1 0 25159021 0 0 33554432000 0 0 0 0 0 0 0 4096 8404992 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/10685/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 153.31
Current children cumulated vsize (KiB) 0

[startup+154.6 s]
/proc/loadavg: 2.12 2.14 2.09 3/177 10735
/proc/meminfo: memFree=4148880/32872528 swapFree=877056/942464
[pid=10685] ppid=10682 vsize=0 CPUtime=153.51 cores=1,3,5,7
/proc/10685/stat : 10685 (open-wbo-lsu) R 10682 10685 10259 0 -1 4202500 1800873 0 0 0 14868 483 0 0 20 0 1 0 25159021 0 0 33554432000 0 0 0 0 0 0 0 4096 8404992 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/10685/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 153.51
Current children cumulated vsize (KiB) 0

[startup+154.7 s]
/proc/loadavg: 2.12 2.14 2.09 3/177 10735
/proc/meminfo: memFree=4148880/32872528 swapFree=877056/942464
[pid=10685] ppid=10682 vsize=0 CPUtime=153.61 cores=1,3,5,7
/proc/10685/stat : 10685 (open-wbo-lsu) R 10682 10685 10259 0 -1 4202500 1800873 0 0 0 14868 493 0 0 20 0 1 0 25159021 0 0 33554432000 0 0 0 0 0 0 0 4096 8404992 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/10685/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 153.61
Current children cumulated vsize (KiB) 0

Child status: 50
Real time (s): 154.782
CPU time (s): 153.705
CPU user time (s): 148.683
CPU system time (s): 5.02124
CPU usage (%): 99.3037
Max. virtual memory (cumulated for all children) (KiB): 15402160

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 148.683
system time used= 5.02124
maximum resident set size= 14749592
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1800873
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= 71
involuntary context switches= 170

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.39294 second user time and 0.595909 second system time

The end

Launcher Data 

Begin job on node113 at 2016-06-18 08:25:01
IDJOB=4101380
IDBENCH=1738
IDSOLVER=2545
FILE ID=node113/4101380-1466231101
RUNJOBID= node113-1466230464-10276
PBS_JOBID= 19918179
Free space on /tmp= 71700 MiB

SOLVER NAME= Open-WBO-LSU PB16
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/MIPLIB/miplib/normalized-reduced-mps-v2-20-10-mod013.opb
COMMAND LINE= open-wbo-lsu BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4101380-1466231101/watcher-4101380-1466231101 -o /tmp/evaluation-result-4101380-1466231101/solver-4101380-1466231101 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node113-1466230464-10276 --watchdog 1960  open-wbo-lsu HOME/instance-4101380-1466231101.opb

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

MD5SUM BENCH= 4cf38d6355be5633005fa8af147e26d0
RANDOM SEED=1918242989

node113.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		: 2666.799
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	: 5333.59
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		: 2666.799
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		: 2666.799
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		: 2666.799
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		: 2666.799
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		: 2666.799
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		: 2666.799
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		: 2666.799
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32872528 kB
MemFree:        19954456 kB
Buffers:          104548 kB
Cached:           212824 kB
SwapCached:         1748 kB
Active:         10986384 kB
Inactive:         232120 kB
Active(anon):   10900216 kB
Inactive(anon):     3272 kB
Active(file):      86168 kB
Inactive(file):   228848 kB
Unevictable:      942464 kB
Mlocked:          877056 kB
SwapTotal:      67108856 kB
SwapFree:       67098956 kB
Dirty:              4688 kB
Writeback:             0 kB
AnonPages:      11817988 kB
Mapped:             7784 kB
Shmem:                 0 kB
Slab:             602408 kB
SReclaimable:      45128 kB
SUnreclaim:       557280 kB
KernelStack:        1480 kB
PageTables:        28312 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:   13379904 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:   2183168 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= 71696 MiB
End job on node113 at 2016-06-18 08:27:36