Trace number 4101396

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? 125.476 126.521

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/MIPLIB/
miplib/normalized-reduced-mps-v2-20-10-misc03.opb
MD5SUMe21bdcea4e20c094c4fe5dbcc9e861c8
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark262989
Best CPU time to get the best result obtained on this benchmark4.49232
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 262989
Optimality of the best value was proved YES
Number of variables190
Total number of constraints96
Number of constraints which are clauses31
Number of constraints which are cardinality constraints (but not clauses)11
Number of constraints which are nor clauses,nor cardinality constraints54
Minimum length of a constraint6
Maximum length of a constraint169
Number of terms in the objective function 31
Biggest coefficient in the objective function 262145
Number of bits for the biggest coefficient in the objective function 19
Sum of the numbers in the objective function 524318
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 524370
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-4101396-1466231129.opb
0.00/0.00	c File size is 16937 bytes.
124.99/126.04	c Sum of soft weights:       524318
124.99/126.04	c |                                                                                                       |
124.99/126.04	c ========================================[ Problem Statistics ]===========================================
124.99/126.04	c |                                                                                                       |
124.99/126.04	c |  Problem Type:             Weighted                                                                   |
124.99/126.04	c |  Number of variables:           190                                                                   |
124.99/126.04	c |  Number of hard clauses:         36                                                                   |
124.99/126.04	c |  Number of soft clauses:         31                                                                   |
124.99/126.04	c |  Number of cardinality:          83                                                                   |
124.99/126.04	c |  Number of PB :                   4                                                                   |
124.99/126.04	c |  Parse time:                   0.00 s                                                                 |
124.99/126.04	c |                                                                                                       |
124.99/126.04	c ==========================================[ Solver Settings ]============================================
124.99/126.04	c |                                                                                                       |
124.99/126.04	c |  Algorithm:                LinearSU                                                                   |
124.99/126.04	c |  BMO strategy:                   On                                                                   |
124.99/126.04	c |  BMO search:                     No                                                                   |
124.99/126.04	c |  PB Encoding:                   GTE                                                                   |
124.99/126.04	c |                                                                                                       |
124.99/126.04	c Error: Out of memory.
124.99/126.04	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-4101396-1466231129/watcher-4101396-1466231129 -o /tmp/evaluation-result-4101396-1466231129/solver-4101396-1466231129 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node106-1466206113-7354 --watchdog 1960 open-wbo-lsu HOME/instance-4101396-1466231129.opb 

pid=26069
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: 2.12 2.12 2.09 3/176 26072
/proc/meminfo: memFree=24092116/32872528 swapFree=526336/559040
[pid=26072] ppid=26069 vsize=7444 CPUtime=0 cores=1,3,5,7
/proc/26072/stat : 26072 (open-wbo-lsu) R 26069 26072 7337 0 -1 4202496 602 0 0 0 0 0 0 0 20 0 1 0 25163052 7622656 470 33554432000 4194304 6058637 140735721930224 140735889024264 4294739 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/26072/statm: 1861 474 164 456 0 1397 0

[startup+0.100176 s]
/proc/loadavg: 2.12 2.12 2.09 3/176 26072
/proc/meminfo: memFree=24092116/32872528 swapFree=526336/559040
[pid=26072] ppid=26069 vsize=24192 CPUtime=0.09 cores=1,3,5,7
/proc/26072/stat : 26072 (open-wbo-lsu) R 26069 26072 7337 0 -1 4202496 4560 0 0 0 9 0 0 0 20 0 1 0 25163052 24772608 5447 33554432000 4194304 6058637 140735721930224 140735889024264 5046461 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/26072/statm: 6048 5447 164 456 0 5584 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 24192

[startup+0.200335 s]
/proc/loadavg: 2.12 2.12 2.09 3/176 26072
/proc/meminfo: memFree=24092116/32872528 swapFree=526336/559040
[pid=26072] ppid=26069 vsize=41068 CPUtime=0.19 cores=1,3,5,7
/proc/26072/stat : 26072 (open-wbo-lsu) R 26069 26072 7337 0 -1 4202496 7769 0 0 0 18 1 0 0 20 0 1 0 25163052 42053632 9678 33554432000 4194304 6058637 140735721930224 140735721928216 4294632 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/26072/statm: 10267 9679 164 456 0 9803 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 41068

[startup+0.30038 s]
/proc/loadavg: 2.12 2.12 2.09 3/176 26072
/proc/meminfo: memFree=24092116/32872528 swapFree=526336/559040
[pid=26072] ppid=26069 vsize=60540 CPUtime=0.29 cores=1,3,5,7
/proc/26072/stat : 26072 (open-wbo-lsu) R 26069 26072 7337 0 -1 4202496 10022 0 0 0 28 1 0 0 20 0 1 0 25163052 61992960 13975 33554432000 4194304 6058637 140735721930224 140735721928216 4313036 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/26072/statm: 15135 13975 164 456 0 14671 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 60540

[startup+0.700355 s]
/proc/loadavg: 2.12 2.12 2.09 3/176 26072
/proc/meminfo: memFree=24092116/32872528 swapFree=526336/559040
[pid=26072] ppid=26069 vsize=163220 CPUtime=0.69 cores=1,3,5,7
/proc/26072/stat : 26072 (open-wbo-lsu) R 26069 26072 7337 0 -1 4202496 23196 0 0 0 65 4 0 0 20 0 1 0 25163052 167137280 35836 33554432000 4194304 6058637 140735721930224 140735721928216 5042435 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/26072/statm: 40805 35837 164 456 0 40341 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 163220

[startup+1.50032 s]
/proc/loadavg: 2.12 2.12 2.09 3/177 26073
/proc/meminfo: memFree=23743216/32872528 swapFree=526336/559040
[pid=26072] ppid=26069 vsize=291400 CPUtime=1.48 cores=1,3,5,7
/proc/26072/stat : 26072 (open-wbo-lsu) R 26069 26072 7337 0 -1 4202496 38307 0 0 0 142 6 0 0 20 0 1 0 25163052 298393600 61104 33554432000 4194304 6058637 140735721930224 140735721928248 4313024 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/26072/statm: 72850 61104 164 456 0 72386 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 291400

[startup+3.10036 s]
/proc/loadavg: 2.12 2.12 2.09 3/177 26073
/proc/meminfo: memFree=23536948/32872528 swapFree=526336/559040
[pid=26072] ppid=26069 vsize=452504 CPUtime=3.09 cores=1,3,5,7
/proc/26072/stat : 26072 (open-wbo-lsu) R 26069 26072 7337 0 -1 4202496 52643 0 0 0 297 12 0 0 20 0 1 0 25163052 463364096 95369 33554432000 4194304 6058637 140735721930224 140735721927992 4251862 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/26072/statm: 113126 95370 164 456 0 112662 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 452504

[startup+6.30032 s]
/proc/loadavg: 2.19 2.14 2.10 3/177 26073
/proc/meminfo: memFree=22951956/32872528 swapFree=526336/559040
[pid=26072] ppid=26069 vsize=723260 CPUtime=6.29 cores=1,3,5,7
/proc/26072/stat : 26072 (open-wbo-lsu) R 26069 26072 7337 0 -1 4202496 78801 0 0 0 610 19 0 0 20 0 1 0 25163052 740618240 164434 33554432000 4194304 6058637 140735721930224 140735721928248 4251816 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/26072/statm: 180815 164434 164 456 0 180351 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 723260

[startup+12.7004 s]
/proc/loadavg: 2.18 2.13 2.09 3/177 26073
/proc/meminfo: memFree=21777556/32872528 swapFree=526336/559040
[pid=26072] ppid=26069 vsize=1610420 CPUtime=12.69 cores=1,3,5,7
/proc/26072/stat : 26072 (open-wbo-lsu) R 26069 26072 7337 0 -1 4202496 134607 0 0 0 1230 39 0 0 20 0 1 0 25163052 1649070080 305066 33554432000 4194304 6058637 140735721930224 140735721928248 4251816 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/26072/statm: 402605 305066 164 456 0 402141 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1610420

[startup+25.5004 s]
/proc/loadavg: 2.21 2.14 2.10 4/177 26073
/proc/meminfo: memFree=19315688/32872528 swapFree=526336/559040
[pid=26072] ppid=26069 vsize=2838812 CPUtime=25.49 cores=1,3,5,7
/proc/26072/stat : 26072 (open-wbo-lsu) R 26069 26072 7337 0 -1 4202496 267289 0 0 0 2468 81 0 0 20 0 1 0 25163052 2906943488 612940 33554432000 4194304 6058637 140735721930224 140735721928520 5042435 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/26072/statm: 709703 612942 164 456 0 709239 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 2838812

[startup+51.1004 s]
/proc/loadavg: 2.14 2.13 2.09 3/177 26073
/proc/meminfo: memFree=14526136/32872528 swapFree=526336/559040
[pid=26072] ppid=26069 vsize=6512296 CPUtime=51.09 cores=1,3,5,7
/proc/26072/stat : 26072 (open-wbo-lsu) R 26069 26072 7337 0 -1 4202496 508951 0 0 0 4949 160 0 0 20 0 1 0 25163052 6668591104 1235759 33554432000 4194304 6058637 140735721930224 140735721928520 4251816 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/26072/statm: 1628074 1235759 164 456 0 1627610 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 6512296

[startup+102.3 s]
/proc/loadavg: 2.13 2.12 2.09 3/177 26119
/proc/meminfo: memFree=16361316/32872528 swapFree=526336/559040
[pid=26072] ppid=26069 vsize=11814852 CPUtime=102.26 cores=1,3,5,7
/proc/26072/stat : 26072 (open-wbo-lsu) R 26069 26072 7337 0 -1 4202496 1063740 0 0 0 9911 315 0 0 20 0 1 0 25163052 12098408448 2547817 33554432000 4194304 6058637 140735721930224 140735721928520 4251816 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/26072/statm: 2953713 2547817 164 456 0 2953249 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 11814852

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 26072 sig 9
??? kill -26072 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+102.407 s]
/proc/loadavg: 2.13 2.12 2.09 3/177 26119
/proc/meminfo: memFree=16361316/32872528 swapFree=526336/559040
[pid=26072] ppid=26069 vsize=11816584 CPUtime=102.36 cores=1,3,5,7
/proc/26072/stat : 26072 (open-wbo-lsu) R 26069 26072 7337 0 -1 4202496 1064179 0 0 0 9921 315 0 0 20 0 1 0 25163052 12100182016 2549789 33554432000 4194304 6058637 140735721930224 140735721928520 4251816 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/26072/statm: 2954146 2549789 164 456 0 2953682 0
Current children cumulated CPU time (s) 102.36
Current children cumulated vsize (KiB) 11816584

[startup+115.2 s]
/proc/loadavg: 2.11 2.12 2.09 3/177 26119
/proc/meminfo: memFree=14477168/32872528 swapFree=526336/559040
[pid=26072] ppid=26069 vsize=12058088 CPUtime=115.15 cores=1,3,5,7
/proc/26072/stat : 26072 (open-wbo-lsu) R 26069 26072 7337 0 -1 4202496 1120437 0 0 0 11176 339 0 0 20 0 1 0 25163052 12347482112 2801243 33554432000 4194304 6058637 140735721930224 140735721928520 4251816 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/26072/statm: 3014522 2801243 164 456 0 3014058 0
Current children cumulated CPU time (s) 115.15
Current children cumulated vsize (KiB) 12058088

[startup+121.6 s]
/proc/loadavg: 2.09 2.11 2.09 3/177 26120
/proc/meminfo: memFree=13453384/32872528 swapFree=526336/559040
[pid=26072] ppid=26069 vsize=12179028 CPUtime=121.55 cores=1,3,5,7
/proc/26072/stat : 26072 (open-wbo-lsu) R 26069 26072 7337 0 -1 4202496 1148591 0 0 0 11802 353 0 0 20 0 1 0 25163052 12471324672 2926998 33554432000 4194304 6058637 140735721930224 140735721928520 4251816 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/26072/statm: 3044757 2926998 164 456 0 3044293 0
Current children cumulated CPU time (s) 121.55
Current children cumulated vsize (KiB) 12179028

[startup+124.8 s]
/proc/loadavg: 2.09 2.11 2.09 3/177 26120
/proc/meminfo: memFree=12404336/32872528 swapFree=526336/559040
[pid=26072] ppid=26069 vsize=12239388 CPUtime=124.75 cores=1,3,5,7
/proc/26072/stat : 26072 (open-wbo-lsu) R 26069 26072 7337 0 -1 4202496 1162636 0 0 0 12115 360 0 0 20 0 1 0 25163052 12533133312 2989588 33554432000 4194304 6058637 140735721930224 140735721928520 4251816 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/26072/statm: 3059847 2989588 164 456 0 3059383 0
Current children cumulated CPU time (s) 124.75
Current children cumulated vsize (KiB) 12239388

[startup+125.6 s]
/proc/loadavg: 2.09 2.11 2.09 2/177 26120
/proc/meminfo: memFree=12267280/32872528 swapFree=526336/559040
[pid=26072] ppid=26069 vsize=12309256 CPUtime=124.99 cores=1,3,5,7
/proc/26072/stat : 26072 (open-wbo-lsu) S 26069 26072 7337 0 -1 4202496 1163871 0 0 0 12139 360 0 0 20 0 1 0 25163052 12604678144 2993889 33554432000 4194304 6058637 140735721930224 140735721929448 5262704 0 0 4096 8404992 18446744071579460660 0 0 17 3 0 0 0 0 0
/proc/26072/statm: 3077314 2993889 213 456 0 3076850 0
Current children cumulated CPU time (s) 124.99
Current children cumulated vsize (KiB) 12309256

[startup+126 s]
/proc/loadavg: 2.09 2.11 2.09 2/177 26120
/proc/meminfo: memFree=12267280/32872528 swapFree=526336/559040
[pid=26072] ppid=26069 vsize=12309256 CPUtime=124.99 cores=1,3,5,7
/proc/26072/stat : 26072 (open-wbo-lsu) S 26069 26072 7337 0 -1 4202496 1163871 0 0 0 12139 360 0 0 20 0 1 0 25163052 12604678144 2993889 33554432000 4194304 6058637 140735721930224 140735721929448 5262704 0 0 4096 8404992 18446744071579460660 0 0 17 3 0 0 0 0 0
/proc/26072/statm: 3077314 2993889 213 456 0 3076850 0
Current children cumulated CPU time (s) 124.99
Current children cumulated vsize (KiB) 12309256

[startup+126.4 s]
/proc/loadavg: 2.09 2.11 2.09 2/177 26120
/proc/meminfo: memFree=12267280/32872528 swapFree=526336/559040
[pid=26072] ppid=26069 vsize=0 CPUtime=125.35 cores=1,3,5,7
/proc/26072/stat : 26072 (open-wbo-lsu) R 26069 26072 7337 0 -1 4202500 1163872 0 0 0 12139 396 0 0 20 0 1 0 25163052 0 0 33554432000 0 0 0 0 0 0 0 4096 8404992 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/26072/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 125.35
Current children cumulated vsize (KiB) 0

[startup+126.5 s]
/proc/loadavg: 2.09 2.11 2.09 3/177 26120
/proc/meminfo: memFree=23827588/32872528 swapFree=526336/559040
[pid=26072] ppid=26069 vsize=0 CPUtime=125.46 cores=1,3,5,7
/proc/26072/stat : 26072 (open-wbo-lsu) R 26069 26072 7337 0 -1 4202500 1163872 0 0 0 12139 407 0 0 20 0 1 0 25163052 0 0 33554432000 0 0 0 0 0 0 0 4096 8404992 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/26072/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 125.46
Current children cumulated vsize (KiB) 0

Child status: 50
Real time (s): 126.521
CPU time (s): 125.476
CPU user time (s): 121.393
CPU system time (s): 4.08338
CPU usage (%): 99.174
Max. virtual memory (cumulated for all children) (KiB): 12309256

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 121.393
system time used= 4.08338
maximum resident set size= 11975560
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1163872
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= 52
involuntary context switches= 131

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.625904 second user time and 1.14882 second system time

The end

Launcher Data 

Begin job on node106 at 2016-06-18 08:25:29
IDJOB=4101396
IDBENCH=1741
IDSOLVER=2545
FILE ID=node106/4101396-1466231129
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/MIPLIB/miplib/normalized-reduced-mps-v2-20-10-misc03.opb
COMMAND LINE= open-wbo-lsu BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4101396-1466231129/watcher-4101396-1466231129 -o /tmp/evaluation-result-4101396-1466231129/solver-4101396-1466231129 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node106-1466206113-7354 --watchdog 1960  open-wbo-lsu HOME/instance-4101396-1466231129.opb

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

MD5SUM BENCH= e21bdcea4e20c094c4fe5dbcc9e861c8
RANDOM SEED=1622557330

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:        24095824 kB
Buffers:           82628 kB
Cached:           210008 kB
SwapCached:         1636 kB
Active:          7241856 kB
Inactive:         221012 kB
Active(anon):    7169304 kB
Inactive(anon):     3280 kB
Active(file):      72552 kB
Inactive(file):   217732 kB
Unevictable:      559040 kB
Mlocked:          526336 kB
SwapTotal:      67108856 kB
SwapFree:       67099160 kB
Dirty:              4668 kB
Writeback:             0 kB
AnonPages:       7632436 kB
Mapped:             7860 kB
Shmem:                 0 kB
Slab:             609040 kB
SReclaimable:      51464 kB
SUnreclaim:       557576 kB
KernelStack:        1472 kB
PageTables:        20256 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    8844976 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:   1382400 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 08:27:36