Trace number 4084277

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? 76.9273 77.9387

General information on the benchmark

Name/OPT-SMALLINT-LIN/sroussel/NG/
normalized-NG.dot_unif_10null20mast_rapportOE1.0_TMAX300_K192_cod2.opb
MD5SUM8d651cc878ba5f8db7c83d3bfed1cb1c
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark-51080
Best CPU time to get the best result obtained on this benchmark1800.12
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables400896
Total number of constraints402763
Number of constraints which are clauses400785
Number of constraints which are cardinality constraints (but not clauses)194
Number of constraints which are nor clauses,nor cardinality constraints1784
Minimum length of a constraint2
Maximum length of a constraint58023
Number of terms in the objective function 1605
Biggest coefficient in the objective function 1000
Number of bits for the biggest coefficient in the objective function 10
Sum of the numbers in the objective function 987807
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 1000
Number of bits of the biggest number in a constraint 10
Biggest sum of numbers in a constraint 987807
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-4084277-1465365737.opb
0.00/0.00	c File size is 28235837 bytes.
76.45/77.47	c Sum of soft weights:       987807
76.45/77.47	c |                                                                                                       |
76.45/77.47	c ========================================[ Problem Statistics ]===========================================
76.45/77.47	c |                                                                                                       |
76.45/77.47	c |  Problem Type:             Weighted                                                                   |
76.45/77.47	c |  Number of variables:        400896                                                                   |
76.45/77.47	c |  Number of hard clauses:     400785                                                                   |
76.45/77.47	c |  Number of soft clauses:       1605                                                                   |
76.45/77.47	c |  Number of cardinality:        1977                                                                   |
76.45/77.47	c |  Number of PB :                   1                                                                   |
76.45/77.47	c |  Parse time:                   3.31 s                                                                 |
76.45/77.47	c |                                                                                                       |
76.45/77.47	c ==========================================[ Solver Settings ]============================================
76.45/77.47	c |                                                                                                       |
76.45/77.47	c |  Algorithm:                LinearSU                                                                   |
76.45/77.47	c |  BMO strategy:                   On                                                                   |
76.45/77.47	c |  BMO search:                     No                                                                   |
76.45/77.47	c |  PB Encoding:                   GTE                                                                   |
76.45/77.47	c |                                                                                                       |
76.45/77.47	o -341
76.45/77.47	c Error: Out of memory.
76.45/77.47	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-4084277-1465365737/watcher-4084277-1465365737 -o /tmp/evaluation-result-4084277-1465365737/solver-4084277-1465365737 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node121-1465337014-22867 --watchdog 1960 open-wbo-lsu HOME/instance-4084277-1465365737.opb 

pid=26694
running on 4 cores: 0,2,4,6

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: 2.34 2.24 2.19 3/174 26697
/proc/meminfo: memFree=29138028/32872528 swapFree=17536/1464688
[pid=26697] ppid=26694 vsize=29780 CPUtime=0 cores=0,2,4,6
/proc/26697/stat : 26697 (open-wbo-lsu) R 26694 26697 22851 0 -1 4202496 5119 0 0 0 0 0 0 0 20 0 1 0 118506838 30494720 4995 33554432000 4194304 6058637 140736324872816 140736680843832 5068842 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/26697/statm: 7445 5014 4995 456 0 87 0

[startup+0.100163 s]
/proc/loadavg: 2.34 2.24 2.19 3/174 26697
/proc/meminfo: memFree=29138028/32872528 swapFree=17536/1464688
[pid=26697] ppid=26694 vsize=34904 CPUtime=0.09 cores=0,2,4,6
/proc/26697/stat : 26697 (open-wbo-lsu) R 26694 26697 22851 0 -1 4202496 8465 0 0 0 9 0 0 0 20 0 1 0 118506838 35741696 8340 33554432000 4194304 6058637 140736324872816 140736680843832 5042435 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/26697/statm: 8726 8341 7029 456 0 1368 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 34904

[startup+0.200348 s]
/proc/loadavg: 2.34 2.24 2.19 3/174 26697
/proc/meminfo: memFree=29138028/32872528 swapFree=17536/1464688
[pid=26697] ppid=26694 vsize=37992 CPUtime=0.19 cores=0,2,4,6
/proc/26697/stat : 26697 (open-wbo-lsu) R 26694 26697 22851 0 -1 4202496 9236 0 0 0 19 0 0 0 20 0 1 0 118506838 38903808 9111 33554432000 4194304 6058637 140736324872816 140736680843832 5042435 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/26697/statm: 9498 9111 7029 456 0 2140 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 37992

[startup+0.3003 s]
/proc/loadavg: 2.34 2.24 2.19 3/174 26697
/proc/meminfo: memFree=29138028/32872528 swapFree=17536/1464688
[pid=26697] ppid=26694 vsize=41180 CPUtime=0.29 cores=0,2,4,6
/proc/26697/stat : 26697 (open-wbo-lsu) R 26694 26697 22851 0 -1 4202496 10015 0 0 0 29 0 0 0 20 0 1 0 118506838 42168320 9890 33554432000 4194304 6058637 140736324872816 140736680843832 5042435 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/26697/statm: 10295 9890 7029 456 0 2937 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 41180

[startup+0.700265 s]
/proc/loadavg: 2.34 2.24 2.19 3/174 26697
/proc/meminfo: memFree=29138028/32872528 swapFree=17536/1464688
[pid=26697] ppid=26694 vsize=52404 CPUtime=0.69 cores=0,2,4,6
/proc/26697/stat : 26697 (open-wbo-lsu) R 26694 26697 22851 0 -1 4202496 12736 0 0 0 68 1 0 0 20 0 1 0 118506838 53661696 12611 33554432000 4194304 6058637 140736324872816 140736324871032 5042435 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/26697/statm: 13101 12611 7029 456 0 5743 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 52404

[startup+1.50029 s]
/proc/loadavg: 2.34 2.24 2.19 3/175 26698
/proc/meminfo: memFree=29101168/32872528 swapFree=17536/1464688
[pid=26697] ppid=26694 vsize=81996 CPUtime=1.49 cores=0,2,4,6
/proc/26697/stat : 26697 (open-wbo-lsu) R 26694 26697 22851 0 -1 4202496 20052 0 0 0 147 2 0 0 20 0 1 0 118506838 83963904 19927 33554432000 4194304 6058637 140736324872816 140736324871032 5042435 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/26697/statm: 20499 19928 7029 456 0 13141 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 81996

[startup+3.10028 s]
/proc/loadavg: 2.34 2.24 2.19 3/175 26698
/proc/meminfo: memFree=29061364/32872528 swapFree=17536/1464688
[pid=26697] ppid=26694 vsize=120788 CPUtime=3.09 cores=0,2,4,6
/proc/26697/stat : 26697 (open-wbo-lsu) R 26694 26697 22851 0 -1 4202496 29883 0 0 0 306 3 0 0 20 0 1 0 118506838 123686912 29758 33554432000 4194304 6058637 140736324872816 140736324871032 5042435 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/26697/statm: 30197 29758 7029 456 0 22839 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 120788

[startup+6.30029 s]
/proc/loadavg: 2.31 2.24 2.19 4/175 26698
/proc/meminfo: memFree=28482284/32872528 swapFree=17536/1464688
[pid=26697] ppid=26694 vsize=891808 CPUtime=6.29 cores=0,2,4,6
/proc/26697/stat : 26697 (open-wbo-lsu) R 26694 26697 22851 0 -1 4202496 127245 0 0 0 606 23 0 0 20 0 1 0 118506838 913211392 210012 33554432000 4194304 6058637 140736324872816 140736324869448 5042435 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/26697/statm: 222985 210013 163 456 0 222521 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 891808

[startup+12.7003 s]
/proc/loadavg: 2.29 2.23 2.19 3/175 26698
/proc/meminfo: memFree=27492916/32872528 swapFree=17536/1464688
[pid=26697] ppid=26694 vsize=1982824 CPUtime=12.68 cores=0,2,4,6
/proc/26697/stat : 26697 (open-wbo-lsu) R 26694 26697 22851 0 -1 4202496 225608 0 0 0 1221 47 0 0 20 0 1 0 118506838 2030411776 411484 33554432000 4194304 6058637 140736324872816 140736324871432 5046461 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/26697/statm: 495706 411485 181 456 0 495242 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 1982824

[startup+25.5003 s]
/proc/loadavg: 2.37 2.25 2.19 3/175 26698
/proc/meminfo: memFree=25266476/32872528 swapFree=17536/1464688
[pid=26697] ppid=26694 vsize=4642104 CPUtime=25.48 cores=0,2,4,6
/proc/26697/stat : 26697 (open-wbo-lsu) R 26694 26697 22851 0 -1 4202496 465773 0 0 0 2442 106 0 0 20 0 1 0 118506838 4753514496 993253 33554432000 4194304 6058637 140736324872816 140736324870136 4251816 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/26697/statm: 1160526 993254 181 456 0 1160062 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4642104

[startup+51.1004 s]
/proc/loadavg: 2.30 2.25 2.19 3/175 26698
/proc/meminfo: memFree=20968604/32872528 swapFree=17536/1464688
[pid=26697] ppid=26694 vsize=10817188 CPUtime=51.08 cores=0,2,4,6
/proc/26697/stat : 26697 (open-wbo-lsu) R 26694 26697 22851 0 -1 4202496 886367 0 0 0 4886 222 0 0 20 0 1 0 118506838 11076800512 2074134 33554432000 4194304 6058637 140736324872816 140736324870136 4313040 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/26697/statm: 2704297 2074134 181 456 0 2703833 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 10817188

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 26697 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+51.2004 s]
/proc/loadavg: 2.30 2.25 2.19 3/175 26698
/proc/meminfo: memFree=20968604/32872528 swapFree=17536/1464688
[pid=26697] ppid=26694 vsize=10820744 CPUtime=51.18 cores=0,2,4,6
/proc/26697/stat : 26697 (open-wbo-lsu) R 26694 26697 22851 0 -1 4202496 887448 0 0 0 4896 222 0 0 20 0 1 0 118506838 11080441856 2077770 33554432000 4194304 6058637 140736324872816 140736324870136 4313036 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/26697/statm: 2705186 2077770 181 456 0 2704722 0
Current children cumulated CPU time (s) 51.18
Current children cumulated vsize (KiB) 10820744

[startup+64.0003 s]
/proc/loadavg: 2.24 2.23 2.19 3/175 26699
/proc/meminfo: memFree=18628156/32872528 swapFree=17536/1464688
[pid=26697] ppid=26694 vsize=12087480 CPUtime=63.98 cores=0,2,4,6
/proc/26697/stat : 26697 (open-wbo-lsu) R 26694 26697 22851 0 -1 4202496 1101162 0 0 0 6122 276 0 0 20 0 1 0 118506838 12377579520 2627211 33554432000 4194304 6058637 140736324872816 140736324870136 5046461 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/26697/statm: 3021870 2627211 181 456 0 3021406 0
Current children cumulated CPU time (s) 63.98
Current children cumulated vsize (KiB) 12087480

[startup+70.4003 s]
/proc/loadavg: 2.22 2.23 2.19 3/175 26699
/proc/meminfo: memFree=17487864/32872528 swapFree=17536/1464688
[pid=26697] ppid=26694 vsize=12570528 CPUtime=70.39 cores=0,2,4,6
/proc/26697/stat : 26697 (open-wbo-lsu) R 26694 26697 22851 0 -1 4202496 1213124 0 0 0 6737 302 0 0 20 0 1 0 118506838 12872220672 2903204 33554432000 4194304 6058637 140736324872816 140736324870136 4251816 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/26697/statm: 3142632 2903204 181 456 0 3142168 0
Current children cumulated CPU time (s) 70.39
Current children cumulated vsize (KiB) 12570528

[startup+73.6003 s]
/proc/loadavg: 2.22 2.23 2.19 3/175 26699
/proc/meminfo: memFree=17116020/32872528 swapFree=17536/1464688
[pid=26697] ppid=26694 vsize=12760204 CPUtime=73.57 cores=0,2,4,6
/proc/26697/stat : 26697 (open-wbo-lsu) R 26694 26697 22851 0 -1 4202496 1256467 0 0 0 7043 314 0 0 20 0 1 0 118506838 13066448896 3029329 33554432000 4194304 6058637 140736324872816 140736324870136 4251816 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/26697/statm: 3190051 3029329 181 456 0 3189587 0
Current children cumulated CPU time (s) 73.57
Current children cumulated vsize (KiB) 12760204

[startup+75.2002 s]
/proc/loadavg: 2.20 2.23 2.18 4/175 26699
/proc/meminfo: memFree=16725884/32872528 swapFree=17540/1464692
[pid=26697] ppid=26694 vsize=12928032 CPUtime=75.18 cores=0,2,4,6
/proc/26697/stat : 26697 (open-wbo-lsu) R 26694 26697 22851 0 -1 4202496 1294280 0 0 0 7197 321 0 0 20 0 1 0 118506838 13238304768 3107000 33554432000 4194304 6058637 140736324872816 140736324870136 4251859 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/26697/statm: 3232008 3107001 181 456 0 3231544 0
Current children cumulated CPU time (s) 75.18
Current children cumulated vsize (KiB) 12928032

[startup+76.8002 s]
/proc/loadavg: 2.20 2.23 2.18 4/175 26699
/proc/meminfo: memFree=16569100/32872528 swapFree=17540/1464692
[pid=26697] ppid=26694 vsize=13036804 CPUtime=76.45 cores=0,2,4,6
/proc/26697/stat : 26697 (open-wbo-lsu) S 26694 26697 22851 0 -1 4202496 1305854 0 0 0 7319 326 0 0 20 0 1 0 118506838 13349687296 3149726 33554432000 4194304 6058637 140736324872816 140736324872040 5262704 0 0 4096 8404992 18446744071579460660 0 0 17 4 0 0 0 0 0
/proc/26697/statm: 3259201 3149726 230 456 0 3258737 0
Current children cumulated CPU time (s) 76.45
Current children cumulated vsize (KiB) 13036804

[startup+77.6003 s]
/proc/loadavg: 2.20 2.23 2.18 3/175 26699
/proc/meminfo: memFree=16544620/32872528 swapFree=17536/1464688
[pid=26697] ppid=26694 vsize=0 CPUtime=76.58 cores=0,2,4,6
/proc/26697/stat : 26697 (open-wbo-lsu) R 26694 26697 22851 0 -1 4202500 1305855 0 0 0 7319 339 0 0 20 0 1 0 118506838 0 0 33554432000 0 0 0 0 0 0 0 4096 8404992 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/26697/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 76.58
Current children cumulated vsize (KiB) 0

[startup+77.8002 s]
/proc/loadavg: 2.20 2.23 2.18 3/175 26699
/proc/meminfo: memFree=16544620/32872528 swapFree=17536/1464688
[pid=26697] ppid=26694 vsize=0 CPUtime=76.78 cores=0,2,4,6
/proc/26697/stat : 26697 (open-wbo-lsu) R 26694 26697 22851 0 -1 4202500 1305855 0 0 0 7319 359 0 0 20 0 1 0 118506838 0 0 33554432000 0 0 0 0 0 0 0 4096 8404992 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/26697/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 76.78
Current children cumulated vsize (KiB) 0

[startup+77.9003 s]
/proc/loadavg: 2.20 2.23 2.18 3/175 26699
/proc/meminfo: memFree=16544620/32872528 swapFree=17536/1464688
[pid=26697] ppid=26694 vsize=0 CPUtime=76.88 cores=0,2,4,6
/proc/26697/stat : 26697 (open-wbo-lsu) R 26694 26697 22851 0 -1 4202500 1305855 0 0 0 7319 369 0 0 20 0 1 0 118506838 0 0 33554432000 0 0 0 0 0 0 0 4096 8404992 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/26697/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 76.88
Current children cumulated vsize (KiB) 0

Child status: 50
Real time (s): 77.9387
CPU time (s): 76.9273
CPU user time (s): 73.1909
CPU system time (s): 3.73643
CPU usage (%): 98.7024
Max. virtual memory (cumulated for all children) (KiB): 13036804

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 73.1909
system time used= 3.73643
maximum resident set size= 12598908
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1305855
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= 4
involuntary context switches= 80

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.213967 second user time and 0.373943 second system time

The end

Launcher Data 

Begin job on node121 at 2016-06-08 08:02:18
IDJOB=4084277
IDBENCH=90877
IDSOLVER=2545
FILE ID=node121/4084277-1465365737
RUNJOBID= node121-1465337014-22867
PBS_JOBID= 19853394
Free space on /tmp= 71700 MiB

SOLVER NAME= Open-WBO-LSU PB16
BENCH NAME= PB12/normalized-PB12/OPT-SMALLINT-LIN/sroussel/NG/normalized-NG.dot_unif_10null20mast_rapportOE1.0_TMAX300_K192_cod2.opb
COMMAND LINE= open-wbo-lsu BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4084277-1465365737/watcher-4084277-1465365737 -o /tmp/evaluation-result-4084277-1465365737/solver-4084277-1465365737 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node121-1465337014-22867 --watchdog 1960  open-wbo-lsu HOME/instance-4084277-1465365737.opb

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

MD5SUM BENCH= 8d651cc878ba5f8db7c83d3bfed1cb1c
RANDOM SEED=756719717

node121.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		: 2667.050
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	: 5334.10
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		: 2667.050
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		: 2667.050
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	: 5332.57
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		: 2667.050
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		: 2667.050
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		: 2667.050
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		: 2667.050
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		: 2667.050
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:        29138408 kB
Buffers:          184488 kB
Cached:           838408 kB
SwapCached:         1736 kB
Active:          1017728 kB
Inactive:         509612 kB
Active(anon):     504660 kB
Inactive(anon):     2208 kB
Active(file):     513068 kB
Inactive(file):   507404 kB
Unevictable:     1464688 kB
Mlocked:           17536 kB
SwapTotal:      67108856 kB
SwapFree:       67099348 kB
Dirty:             32200 kB
Writeback:            44 kB
AnonPages:       2056664 kB
Mapped:             7796 kB
Shmem:                 0 kB
Slab:             609168 kB
SReclaimable:      53412 kB
SUnreclaim:       555756 kB
KernelStack:        1440 kB
PageTables:         8120 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    2113356 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:   1736704 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 node121 at 2016-06-08 08:03:36