Trace number 4100740

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? 154.596 155.628

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-israel.opb
MD5SUM916719a95a95b5989e5d4b5f3d786df3
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark-41
Best CPU time to get the best result obtained on this benchmark321.257
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -36
Optimality of the best value was proved NO
Number of variables4260
Total number of constraints174
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 constraints174
Minimum length of a constraint30
Maximum length of a constraint3540
Number of terms in the objective function 2670
Biggest coefficient in the objective function 42742
Number of bits for the biggest coefficient in the objective function 16
Sum of the numbers in the objective function 526467
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 262137
Number of bits of the biggest number in a constraint 18
Biggest sum of numbers in a constraint 527037
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-4100740-1466226671.opb
0.00/0.00	c File size is 614991 bytes.
154.03/155.07	c Sum of soft weights:       526467
154.03/155.07	c |                                                                                                       |
154.03/155.07	c ========================================[ Problem Statistics ]===========================================
154.03/155.07	c |                                                                                                       |
154.03/155.07	c |  Problem Type:             Weighted                                                                   |
154.03/155.07	c |  Number of variables:          4260                                                                   |
154.03/155.07	c |  Number of hard clauses:          0                                                                   |
154.03/155.07	c |  Number of soft clauses:       2670                                                                   |
154.03/155.07	c |  Number of cardinality:           0                                                                   |
154.03/155.07	c |  Number of PB :                 174                                                                   |
154.03/155.07	c |  Parse time:                   0.06 s                                                                 |
154.03/155.07	c |                                                                                                       |
154.03/155.07	c ==========================================[ Solver Settings ]============================================
154.03/155.07	c |                                                                                                       |
154.03/155.07	c |  Algorithm:                LinearSU                                                                   |
154.03/155.07	c |  BMO strategy:                   On                                                                   |
154.03/155.07	c |  BMO search:                     No                                                                   |
154.03/155.07	c |  PB Encoding:                   GTE                                                                   |
154.03/155.07	c |                                                                                                       |
154.03/155.07	c Error: Out of memory.
154.03/155.07	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-4100740-1466226671/watcher-4100740-1466226671 -o /tmp/evaluation-result-4100740-1466226671/solver-4100740-1466226671 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node106-1466206113-7354 --watchdog 1960 open-wbo-lsu HOME/instance-4100740-1466226671.opb 

pid=22700
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: 1.92 2.02 2.00 3/176 22703
/proc/meminfo: memFree=31089388/32872528 swapFree=526336/559040
[pid=22703] ppid=22700 vsize=3340 CPUtime=0 cores=1,3,5,7
/proc/22703/stat : 22703 (open-wbo-lsu) R 22700 22703 7337 0 -1 4202496 561 0 0 0 0 0 0 0 20 0 1 0 24717269 3420160 436 33554432000 4194304 6058637 140735272278912 140736576416344 5150272 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/22703/statm: 835 436 285 456 0 220 0

[startup+0.100173 s]
/proc/loadavg: 1.92 2.02 2.00 3/176 22703
/proc/meminfo: memFree=31089388/32872528 swapFree=526336/559040
[pid=22703] ppid=22700 vsize=16044 CPUtime=0.09 cores=1,3,5,7
/proc/22703/stat : 22703 (open-wbo-lsu) R 22700 22703 7337 0 -1 4202496 3263 0 0 0 9 0 0 0 20 0 1 0 24717269 16429056 3332 33554432000 4194304 6058637 140735272278912 140736576416344 5277498 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/22703/statm: 4082 3332 165 456 0 3618 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 16044

[startup+0.200374 s]
/proc/loadavg: 1.92 2.02 2.00 3/176 22703
/proc/meminfo: memFree=31089388/32872528 swapFree=526336/559040
[pid=22703] ppid=22700 vsize=57764 CPUtime=0.18 cores=1,3,5,7
/proc/22703/stat : 22703 (open-wbo-lsu) R 22700 22703 7337 0 -1 4202496 12262 0 0 0 17 1 0 0 20 0 1 0 24717269 59150336 12229 33554432000 4194304 6058637 140735272278912 140736576416344 4239645 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/22703/statm: 14441 12232 165 456 0 13977 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 57764

[startup+0.300362 s]
/proc/loadavg: 1.92 2.02 2.00 3/176 22703
/proc/meminfo: memFree=31089388/32872528 swapFree=526336/559040
[pid=22703] ppid=22700 vsize=93068 CPUtime=0.28 cores=1,3,5,7
/proc/22703/stat : 22703 (open-wbo-lsu) R 22700 22703 7337 0 -1 4202496 19193 0 0 0 26 2 0 0 20 0 1 0 24717269 95301632 20596 33554432000 4194304 6058637 140735272278912 140736576416344 4294863 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/22703/statm: 23267 20596 165 456 0 22803 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 93068

[startup+0.700305 s]
/proc/loadavg: 1.92 2.02 2.00 3/176 22703
/proc/meminfo: memFree=31089388/32872528 swapFree=526336/559040
[pid=22703] ppid=22700 vsize=197032 CPUtime=0.69 cores=1,3,5,7
/proc/22703/stat : 22703 (open-wbo-lsu) R 22700 22703 7337 0 -1 4202496 35854 0 0 0 64 5 0 0 20 0 1 0 24717269 201760768 42699 33554432000 4194304 6058637 140735272278912 140736576416344 4251816 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/22703/statm: 49258 42699 165 456 0 48794 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 197032

[startup+1.5003 s]
/proc/loadavg: 1.92 2.02 2.00 3/177 22704
/proc/meminfo: memFree=30768332/32872528 swapFree=526336/559040
[pid=22703] ppid=22700 vsize=346940 CPUtime=1.49 cores=1,3,5,7
/proc/22703/stat : 22703 (open-wbo-lsu) R 22700 22703 7337 0 -1 4202496 47818 0 0 0 140 9 0 0 20 0 1 0 24717269 355266560 69311 33554432000 4194304 6058637 140735272278912 140735272277016 4294863 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/22703/statm: 86735 69311 165 456 0 86271 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 346940

[startup+3.10025 s]
/proc/loadavg: 1.93 2.02 2.00 3/177 22704
/proc/meminfo: memFree=30572500/32872528 swapFree=526336/559040
[pid=22703] ppid=22700 vsize=484888 CPUtime=3.08 cores=1,3,5,7
/proc/22703/stat : 22703 (open-wbo-lsu) R 22700 22703 7337 0 -1 4202496 61650 0 0 0 296 12 0 0 20 0 1 0 24717269 496525312 98602 33554432000 4194304 6058637 140735272278912 140735272276936 4251816 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/22703/statm: 121222 98602 165 456 0 120758 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 484888

[startup+6.30031 s]
/proc/loadavg: 1.93 2.02 2.00 4/177 22704
/proc/meminfo: memFree=30039692/32872528 swapFree=526336/559040
[pid=22703] ppid=22700 vsize=671228 CPUtime=6.29 cores=1,3,5,7
/proc/22703/stat : 22703 (open-wbo-lsu) R 22700 22703 7337 0 -1 4202496 83062 0 0 0 610 19 0 0 20 0 1 0 24717269 687337472 149900 33554432000 4194304 6058637 140735272278912 140735272276936 4294739 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/22703/statm: 167807 149901 165 456 0 167343 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 671228

[startup+12.7003 s]
/proc/loadavg: 1.94 2.02 2.00 4/177 22704
/proc/meminfo: memFree=29031500/32872528 swapFree=526336/559040
[pid=22703] ppid=22700 vsize=1243160 CPUtime=12.69 cores=1,3,5,7
/proc/22703/stat : 22703 (open-wbo-lsu) R 22700 22703 7337 0 -1 4202496 126536 0 0 0 1236 33 0 0 20 0 1 0 24717269 1272995840 255391 33554432000 4194304 6058637 140735272278912 140735272276936 4313040 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/22703/statm: 310790 255391 165 456 0 310326 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1243160

[startup+25.5073 s]
/proc/loadavg: 1.95 2.02 2.00 3/177 22704
/proc/meminfo: memFree=26787296/32872528 swapFree=526336/559040
[pid=22703] ppid=22700 vsize=2303608 CPUtime=25.49 cores=1,3,5,7
/proc/22703/stat : 22703 (open-wbo-lsu) R 22700 22703 7337 0 -1 4202496 250651 0 0 0 2481 68 0 0 20 0 1 0 24717269 2358894592 520768 33554432000 4194304 6058637 140735272278912 140735272276904 4251816 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/22703/statm: 575902 520769 165 456 0 575438 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 2303608

[startup+51.1002 s]
/proc/loadavg: 2.02 2.03 2.00 4/177 22705
/proc/meminfo: memFree=21553064/32872528 swapFree=526336/559040
[pid=22703] ppid=22700 vsize=5139448 CPUtime=51.08 cores=1,3,5,7
/proc/22703/stat : 22703 (open-wbo-lsu) R 22700 22703 7337 0 -1 4202496 498812 0 0 0 4967 141 0 0 20 0 1 0 24717269 5262794752 1112343 33554432000 4194304 6058637 140735272278912 140735272277176 5042435 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/22703/statm: 1284862 1112345 165 456 0 1284398 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 5139448

[startup+102.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/177 22706
/proc/meminfo: memFree=13085300/32872528 swapFree=526336/559040
[pid=22703] ppid=22700 vsize=11254260 CPUtime=102.27 cores=1,3,5,7
/proc/22703/stat : 22703 (open-wbo-lsu) R 22700 22703 7337 0 -1 4202496 933399 0 0 0 9946 281 0 0 20 0 1 0 24717269 11524362240 2200898 33554432000 4194304 6058637 140735272278912 140735272277208 4588450 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/22703/statm: 2813565 2200898 165 456 0 2813101 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 11254260

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 22703 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+102.507 s]
/proc/loadavg: 2.01 2.02 2.00 3/177 22706
/proc/meminfo: memFree=12942468/32872528 swapFree=526336/559040
[pid=22703] ppid=22700 vsize=11257504 CPUtime=102.48 cores=1,3,5,7
/proc/22703/stat : 22703 (open-wbo-lsu) R 22700 22703 7337 0 -1 4202496 934195 0 0 0 9967 281 0 0 20 0 1 0 24717269 11527684096 2204249 33554432000 4194304 6058637 140735272278912 140735272277208 4251816 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/22703/statm: 2814376 2204249 165 456 0 2813912 0
Current children cumulated CPU time (s) 102.48
Current children cumulated vsize (KiB) 11257504

[startup+128.1 s]
/proc/loadavg: 2.00 2.02 2.00 3/177 22707
/proc/meminfo: memFree=8661616/32872528 swapFree=526336/559040
[pid=22703] ppid=22700 vsize=12803316 CPUtime=128.07 cores=1,3,5,7
/proc/22703/stat : 22703 (open-wbo-lsu) R 22700 22703 7337 0 -1 4202496 1153431 0 0 0 12473 334 0 0 20 0 1 0 24717269 13110595584 2773457 33554432000 4194304 6058637 140735272278912 140735272277480 4251816 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/22703/statm: 3200829 2773457 165 456 0 3200365 0
Current children cumulated CPU time (s) 128.07
Current children cumulated vsize (KiB) 12803316

[startup+140.9 s]
/proc/loadavg: 2.00 2.02 2.00 4/177 22753
/proc/meminfo: memFree=18863484/32872528 swapFree=526336/559040
[pid=22703] ppid=22700 vsize=13232100 CPUtime=140.87 cores=1,3,5,7
/proc/22703/stat : 22703 (open-wbo-lsu) R 22700 22703 7337 0 -1 4202496 1255199 0 0 0 13728 359 0 0 20 0 1 0 24717269 13549670400 3044366 33554432000 4194304 6058637 140735272278912 140735272276632 4251816 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/22703/statm: 3308025 3044366 165 456 0 3307561 0
Current children cumulated CPU time (s) 140.87
Current children cumulated vsize (KiB) 13232100

[startup+147.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/177 22753
/proc/meminfo: memFree=17994720/32872528 swapFree=526336/559040
[pid=22703] ppid=22700 vsize=13367444 CPUtime=147.27 cores=1,3,5,7
/proc/22703/stat : 22703 (open-wbo-lsu) R 22700 22703 7337 0 -1 4202496 1289159 0 0 0 14357 370 0 0 20 0 1 0 24717269 13688262656 3143734 33554432000 4194304 6058637 140735272278912 140735272276632 5046461 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/22703/statm: 3341861 3143734 165 456 0 3341397 0
Current children cumulated CPU time (s) 147.27
Current children cumulated vsize (KiB) 13367444

[startup+150.5 s]
/proc/loadavg: 2.08 2.04 2.01 3/177 22753
/proc/meminfo: memFree=17457464/32872528 swapFree=526336/559040
[pid=22703] ppid=22700 vsize=13493224 CPUtime=150.46 cores=1,3,5,7
/proc/22703/stat : 22703 (open-wbo-lsu) R 22700 22703 7337 0 -1 4202496 1320052 0 0 0 14669 377 0 0 20 0 1 0 24717269 13817061376 3206813 33554432000 4194304 6058637 140735272278912 140735272276632 4251816 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/22703/statm: 3373306 3206813 165 456 0 3372842 0
Current children cumulated CPU time (s) 150.46
Current children cumulated vsize (KiB) 13493224

[startup+153.7 s]
/proc/loadavg: 2.08 2.03 2.00 4/177 22753
/proc/meminfo: memFree=16880424/32872528 swapFree=526336/559040
[pid=22703] ppid=22700 vsize=13586940 CPUtime=153.66 cores=1,3,5,7
/proc/22703/stat : 22703 (open-wbo-lsu) R 22700 22703 7337 0 -1 4202496 1344990 0 0 0 14982 384 0 0 20 0 1 0 24717269 13913026560 3276175 33554432000 4194304 6058637 140735272278912 140735272277208 5042435 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/22703/statm: 3396735 3276176 165 456 0 3396271 0
Current children cumulated CPU time (s) 153.66
Current children cumulated vsize (KiB) 13586940

[startup+154.5 s]
/proc/loadavg: 2.08 2.03 2.00 2/177 22753
/proc/meminfo: memFree=16726504/32872528 swapFree=526336/559040
[pid=22703] ppid=22700 vsize=13670924 CPUtime=154.03 cores=1,3,5,7
/proc/22703/stat : 22703 (open-wbo-lsu) S 22700 22703 7337 0 -1 4202496 1349747 0 0 0 15019 384 0 0 20 0 1 0 24717269 13999026176 3283405 33554432000 4194304 6058637 140735272278912 140735272278136 5262704 0 0 4096 8404992 18446744071579460660 0 0 17 3 0 0 0 0 0
/proc/22703/statm: 3417731 3283405 214 456 0 3417267 0
Current children cumulated CPU time (s) 154.03
Current children cumulated vsize (KiB) 13670924

[startup+155.307 s]
/proc/loadavg: 2.08 2.03 2.00 3/177 22753
/proc/meminfo: memFree=19014076/32872528 swapFree=526336/559040
[pid=22703] ppid=22700 vsize=0 CPUtime=154.27 cores=1,3,5,7
/proc/22703/stat : 22703 (open-wbo-lsu) R 22700 22703 7337 0 -1 4202500 1349748 0 0 0 15019 408 0 0 20 0 1 0 24717269 0 0 33554432000 0 0 0 0 0 0 0 4096 8404992 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/22703/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 154.27
Current children cumulated vsize (KiB) 0

[startup+155.5 s]
/proc/loadavg: 2.08 2.03 2.00 3/177 22753
/proc/meminfo: memFree=19014076/32872528 swapFree=526336/559040
[pid=22703] ppid=22700 vsize=0 CPUtime=154.46 cores=1,3,5,7
/proc/22703/stat : 22703 (open-wbo-lsu) R 22700 22703 7337 0 -1 4202500 1349748 0 0 0 15019 427 0 0 20 0 1 0 24717269 0 0 33554432000 0 0 0 0 0 0 0 4096 8404992 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/22703/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 154.46
Current children cumulated vsize (KiB) 0

[startup+155.6 s]
/proc/loadavg: 2.08 2.03 2.00 3/177 22753
/proc/meminfo: memFree=19014076/32872528 swapFree=526336/559040
[pid=22703] ppid=22700 vsize=0 CPUtime=154.56 cores=1,3,5,7
/proc/22703/stat : 22703 (open-wbo-lsu) R 22700 22703 7337 0 -1 4202500 1349748 0 0 0 15019 437 0 0 20 0 1 0 24717269 0 0 33554432000 0 0 0 0 0 0 0 4096 8404992 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/22703/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 154.56
Current children cumulated vsize (KiB) 0

Child status: 50
Real time (s): 155.628
CPU time (s): 154.596
CPU user time (s): 150.195
CPU system time (s): 4.40133
CPU usage (%): 99.3371
Max. virtual memory (cumulated for all children) (KiB): 13670924

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 150.195
system time used= 4.40133
maximum resident set size= 13133624
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1349748
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= 12
involuntary context switches= 161

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.372943 second user time and 0.622905 second system time

The end

Launcher Data 

Begin job on node106 at 2016-06-18 07:11:11
IDJOB=4100740
IDBENCH=1655
IDSOLVER=2545
FILE ID=node106/4100740-1466226671
RUNJOBID= node106-1466206113-7354
PBS_JOBID= 19918166
Free space on /tmp= 71696 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-israel.opb
COMMAND LINE= open-wbo-lsu BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4100740-1466226671/watcher-4100740-1466226671 -o /tmp/evaluation-result-4100740-1466226671/solver-4100740-1466226671 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node106-1466206113-7354 --watchdog 1960  open-wbo-lsu HOME/instance-4100740-1466226671.opb

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

MD5SUM BENCH= 916719a95a95b5989e5d4b5f3d786df3
RANDOM SEED=2140268109

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:        31089924 kB
Buffers:           98212 kB
Cached:           179876 kB
SwapCached:         1844 kB
Active:           275096 kB
Inactive:         208928 kB
Active(anon):     204764 kB
Inactive(anon):     3204 kB
Active(file):      70332 kB
Inactive(file):   205724 kB
Unevictable:      559040 kB
Mlocked:          526336 kB
SwapTotal:      67108856 kB
SwapFree:       67099160 kB
Dirty:              9932 kB
Writeback:            24 kB
AnonPages:        741696 kB
Mapped:             7664 kB
Shmem:                 0 kB
Slab:             607308 kB
SReclaimable:      50732 kB
SUnreclaim:       556576 kB
KernelStack:        1472 kB
PageTables:         5684 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:     922748 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:     30720 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= 71692 MiB
End job on node106 at 2016-06-18 07:13:47