Trace number 4100484

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? 82.1045 83.1461

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/plato.asu.edu/
pub/unibo/normalized-reduced-mps-v2-20-10-nsrand_ipx.opb
MD5SUM5afe2e688387cc46a3d150d955d27ab1
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark393877
Best CPU time to get the best result obtained on this benchmark1800.56
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 294914
Optimality of the best value was proved NO
Number of variables6651
Total number of constraints721
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)331
Number of constraints which are nor clauses,nor cardinality constraints390
Minimum length of a constraint20
Maximum length of a constraint6651
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 527653
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-4100484-1466222640.opb
0.00/0.00	c File size is 2031625 bytes.
81.54/82.58	c Sum of soft weights:       524318
81.54/82.58	c |                                                                                                       |
81.54/82.58	c ========================================[ Problem Statistics ]===========================================
81.54/82.58	c |                                                                                                       |
81.54/82.58	c |  Problem Type:             Weighted                                                                   |
81.54/82.58	c |  Number of variables:          6651                                                                   |
81.54/82.58	c |  Number of hard clauses:          0                                                                   |
81.54/82.58	c |  Number of soft clauses:         31                                                                   |
81.54/82.58	c |  Number of cardinality:         331                                                                   |
81.54/82.58	c |  Number of PB :                 390                                                                   |
81.54/82.58	c |  Parse time:                   0.19 s                                                                 |
81.54/82.58	c |                                                                                                       |
81.54/82.58	c ==========================================[ Solver Settings ]============================================
81.54/82.58	c |                                                                                                       |
81.54/82.58	c |  Algorithm:                LinearSU                                                                   |
81.54/82.58	c |  BMO strategy:                   On                                                                   |
81.54/82.58	c |  BMO search:                     No                                                                   |
81.54/82.58	c |  PB Encoding:                   GTE                                                                   |
81.54/82.58	c |                                                                                                       |
81.54/82.58	c Error: Out of memory.
81.54/82.58	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-4100484-1466222640/watcher-4100484-1466222640 -o /tmp/evaluation-result-4100484-1466222640/solver-4100484-1466222640 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node106-1466206113-7353 --watchdog 1960 open-wbo-lsu HOME/instance-4100484-1466222640.opb 

pid=21116
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: 2.01 2.03 2.00 3/176 21119
/proc/meminfo: memFree=30457180/32872528 swapFree=526336/559040
[pid=21119] ppid=21116 vsize=4588 CPUtime=0 cores=0,2,4,6
/proc/21119/stat : 21119 (open-wbo-lsu) R 21116 21119 7337 0 -1 4202496 880 0 0 0 0 0 0 0 20 0 1 0 24314108 4698112 756 33554432000 4194304 6058637 140736471680416 140735719970728 5042435 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/21119/statm: 1147 756 631 456 0 186 0

[startup+0.100203 s]
/proc/loadavg: 2.01 2.03 2.00 3/176 21119
/proc/meminfo: memFree=30457180/32872528 swapFree=526336/559040
[pid=21119] ppid=21116 vsize=6600 CPUtime=0.09 cores=0,2,4,6
/proc/21119/stat : 21119 (open-wbo-lsu) R 21116 21119 7337 0 -1 4202496 1378 0 0 0 9 0 0 0 20 0 1 0 24314108 6758400 1254 33554432000 4194304 6058637 140736471680416 140735719970728 4662892 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/21119/statm: 1650 1254 632 456 0 689 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6600

[startup+0.200293 s]
/proc/loadavg: 2.01 2.03 2.00 3/176 21119
/proc/meminfo: memFree=30457180/32872528 swapFree=526336/559040
[pid=21119] ppid=21116 vsize=7796 CPUtime=0.19 cores=0,2,4,6
/proc/21119/stat : 21119 (open-wbo-lsu) R 21116 21119 7337 0 -1 4202496 1703 0 0 0 19 0 0 0 20 0 1 0 24314108 7983104 1579 33554432000 4194304 6058637 140736471680416 140735719970728 4661860 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/21119/statm: 1949 1579 632 456 0 988 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 7796

[startup+0.300302 s]
/proc/loadavg: 2.01 2.03 2.00 3/176 21119
/proc/meminfo: memFree=30457180/32872528 swapFree=526336/559040
[pid=21119] ppid=21116 vsize=29684 CPUtime=0.29 cores=0,2,4,6
/proc/21119/stat : 21119 (open-wbo-lsu) R 21116 21119 7337 0 -1 4202496 6171 0 0 0 29 0 0 0 20 0 1 0 24314108 30396416 6721 33554432000 4194304 6058637 140736471680416 140735719970728 4294863 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/21119/statm: 7421 6721 164 456 0 6957 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 29684

[startup+0.700294 s]
/proc/loadavg: 2.01 2.03 2.00 3/176 21119
/proc/meminfo: memFree=30457180/32872528 swapFree=526336/559040
[pid=21119] ppid=21116 vsize=107056 CPUtime=0.69 cores=0,2,4,6
/proc/21119/stat : 21119 (open-wbo-lsu) R 21116 21119 7337 0 -1 4202496 17615 0 0 0 66 3 0 0 20 0 1 0 24314108 109625344 25695 33554432000 4194304 6058637 140736471680416 140736471677592 4294863 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/21119/statm: 26764 25696 164 456 0 26300 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 107056

[startup+1.5003 s]
/proc/loadavg: 2.01 2.03 2.00 3/177 21120
/proc/meminfo: memFree=30285336/32872528 swapFree=526336/559040
[pid=21119] ppid=21116 vsize=266736 CPUtime=1.49 cores=0,2,4,6
/proc/21119/stat : 21119 (open-wbo-lsu) R 21116 21119 7337 0 -1 4202496 34642 0 0 0 143 6 0 0 20 0 1 0 24314108 273137664 63162 33554432000 4194304 6058637 140736471680416 140736471677592 5130283 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/21119/statm: 66684 63162 164 456 0 66220 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 266736

[startup+3.10029 s]
/proc/loadavg: 2.01 2.03 2.00 3/177 21120
/proc/meminfo: memFree=30074420/32872528 swapFree=526336/559040
[pid=21119] ppid=21116 vsize=631920 CPUtime=3.09 cores=0,2,4,6
/proc/21119/stat : 21119 (open-wbo-lsu) R 21116 21119 7337 0 -1 4202496 63458 0 0 0 295 14 0 0 20 0 1 0 24314108 647086080 134236 33554432000 4194304 6058637 140736471680416 140736471677864 5046461 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/21119/statm: 157980 134237 164 456 0 157516 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 631920

[startup+6.3003 s]
/proc/loadavg: 2.01 2.03 2.00 3/177 21120
/proc/meminfo: memFree=29471220/32872528 swapFree=526336/559040
[pid=21119] ppid=21116 vsize=1498904 CPUtime=6.29 cores=0,2,4,6
/proc/21119/stat : 21119 (open-wbo-lsu) R 21116 21119 7337 0 -1 4202496 119732 0 0 0 599 30 0 0 20 0 1 0 24314108 1534877696 273972 33554432000 4194304 6058637 140736471680416 140736471677864 4313024 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/21119/statm: 374726 273972 164 456 0 374262 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 1498904

[startup+12.7003 s]
/proc/loadavg: 2.01 2.03 2.00 3/177 21120
/proc/meminfo: memFree=28429060/32872528 swapFree=526336/559040
[pid=21119] ppid=21116 vsize=2627080 CPUtime=12.69 cores=0,2,4,6
/proc/21119/stat : 21119 (open-wbo-lsu) R 21116 21119 7337 0 -1 4202496 232550 0 0 0 1209 60 0 0 20 0 1 0 24314108 2690129920 532425 33554432000 4194304 6058637 140736471680416 140736471678136 4312968 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/21119/statm: 656770 532425 164 456 0 656306 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2627080

[startup+25.5004 s]
/proc/loadavg: 2.01 2.03 2.00 3/177 21120
/proc/meminfo: memFree=26545588/32872528 swapFree=526336/559040
[pid=21119] ppid=21116 vsize=4563816 CPUtime=25.49 cores=0,2,4,6
/proc/21119/stat : 21119 (open-wbo-lsu) R 21116 21119 7337 0 -1 4202496 398265 0 0 0 2442 107 0 0 20 0 1 0 24314108 4673347584 976122 33554432000 4194304 6058637 140736471680416 140736471678184 4313040 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/21119/statm: 1140954 976122 164 456 0 1140490 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 4563816

[startup+51.1004 s]
/proc/loadavg: 2.00 2.02 2.00 3/177 21120
/proc/meminfo: memFree=23103060/32872528 swapFree=526336/559040
[pid=21119] ppid=21116 vsize=10194644 CPUtime=51.08 cores=0,2,4,6
/proc/21119/stat : 21119 (open-wbo-lsu) R 21116 21119 7337 0 -1 4202496 714912 0 0 0 4898 210 0 0 20 0 1 0 24314108 10439315456 1842094 33554432000 4194304 6058637 140736471680416 140736471678520 5488460 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/21119/statm: 2548661 1842119 164 456 0 2548197 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 10194644

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 21119 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+51.2004 s]
/proc/loadavg: 2.00 2.02 2.00 3/177 21120
/proc/meminfo: memFree=23103060/32872528 swapFree=526336/559040
[pid=21119] ppid=21116 vsize=10366072 CPUtime=51.18 cores=0,2,4,6
/proc/21119/stat : 21119 (open-wbo-lsu) R 21116 21119 7337 0 -1 4202496 745547 0 0 0 4904 214 0 0 20 0 1 0 24314108 10614857728 1872729 33554432000 4194304 6058637 140736471680416 140736471678520 5130647 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/21119/statm: 2591560 1872744 164 456 0 2591096 0
Current children cumulated CPU time (s) 51.18
Current children cumulated vsize (KiB) 10366072

[startup+64.0003 s]
/proc/loadavg: 2.00 2.02 2.00 3/177 21121
/proc/meminfo: memFree=21154384/32872528 swapFree=526336/559040
[pid=21119] ppid=21116 vsize=11450488 CPUtime=63.96 cores=0,2,4,6
/proc/21119/stat : 21119 (open-wbo-lsu) R 21116 21119 7337 0 -1 4202496 909494 0 0 0 6136 260 0 0 20 0 1 0 24314108 11725299712 2313690 33554432000 4194304 6058637 140736471680416 140736471678184 4251816 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/21119/statm: 2862622 2313690 164 456 0 2862158 0
Current children cumulated CPU time (s) 63.96
Current children cumulated vsize (KiB) 11450488

[startup+76.8003 s]
/proc/loadavg: 2.00 2.02 2.00 4/177 21121
/proc/meminfo: memFree=19166216/32872528 swapFree=526336/559040
[pid=21119] ppid=21116 vsize=12349504 CPUtime=76.76 cores=0,2,4,6
/proc/21119/stat : 21119 (open-wbo-lsu) R 21116 21119 7337 0 -1 4202496 1116454 0 0 0 7365 311 0 0 20 0 1 0 24314108 12645892096 2834957 33554432000 4194304 6058637 140736471680416 140736471677864 4313024 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/21119/statm: 3087376 2834957 164 456 0 3086912 0
Current children cumulated CPU time (s) 76.76
Current children cumulated vsize (KiB) 12349504

[startup+80.0003 s]
/proc/loadavg: 2.00 2.02 2.00 3/177 21121
/proc/meminfo: memFree=18682176/32872528 swapFree=526336/559040
[pid=21119] ppid=21116 vsize=12493028 CPUtime=79.95 cores=0,2,4,6
/proc/21119/stat : 21119 (open-wbo-lsu) R 21116 21119 7337 0 -1 4202496 1152983 0 0 0 7674 321 0 0 20 0 1 0 24314108 12792860672 2944870 33554432000 4194304 6058637 140736471680416 140736471677864 5130624 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/21119/statm: 3123257 2944871 164 456 0 3122793 0
Current children cumulated CPU time (s) 79.95
Current children cumulated vsize (KiB) 12493028

[startup+81.6003 s]
/proc/loadavg: 2.00 2.02 2.00 3/177 21121
/proc/meminfo: memFree=18345196/32872528 swapFree=526336/559040
[pid=21119] ppid=21116 vsize=12688348 CPUtime=81.54 cores=0,2,4,6
/proc/21119/stat : 21119 (open-wbo-lsu) S 21116 21119 7337 0 -1 4202496 1183077 0 0 0 7828 326 0 0 20 0 1 0 24314108 12992868352 3009686 33554432000 4194304 6058637 140736471680416 140736471679640 5262704 0 0 4096 8404992 18446744071579460660 0 0 17 4 0 0 0 0 0
/proc/21119/statm: 3172087 3009686 213 456 0 3171623 0
Current children cumulated CPU time (s) 81.54
Current children cumulated vsize (KiB) 12688348

[startup+82.4003 s]
/proc/loadavg: 2.00 2.02 2.00 3/177 21121
/proc/meminfo: memFree=18345196/32872528 swapFree=526336/559040
[pid=21119] ppid=21116 vsize=12688348 CPUtime=81.54 cores=0,2,4,6
/proc/21119/stat : 21119 (open-wbo-lsu) S 21116 21119 7337 0 -1 4202496 1183077 0 0 0 7828 326 0 0 20 0 1 0 24314108 12992868352 3009686 33554432000 4194304 6058637 140736471680416 140736471679640 5262704 0 0 4096 8404992 18446744071579460660 0 0 17 4 0 0 0 0 0
/proc/21119/statm: 3172087 3009686 213 456 0 3171623 0
Current children cumulated CPU time (s) 81.54
Current children cumulated vsize (KiB) 12688348

[startup+82.8003 s]
/proc/loadavg: 2.00 2.02 2.00 2/177 21121
/proc/meminfo: memFree=18322240/32872528 swapFree=526336/559040
[pid=21119] ppid=21116 vsize=0 CPUtime=81.75 cores=0,2,4,6
/proc/21119/stat : 21119 (open-wbo-lsu) R 21116 21119 7337 0 -1 4202500 1183078 0 0 0 7828 347 0 0 20 0 1 0 24314108 0 0 33554432000 0 0 0 0 0 0 0 4096 8404992 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/21119/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 81.75
Current children cumulated vsize (KiB) 0

[startup+83.0004 s]
/proc/loadavg: 2.00 2.02 2.00 2/177 21121
/proc/meminfo: memFree=18322240/32872528 swapFree=526336/559040
[pid=21119] ppid=21116 vsize=0 CPUtime=81.95 cores=0,2,4,6
/proc/21119/stat : 21119 (open-wbo-lsu) R 21116 21119 7337 0 -1 4202500 1183078 0 0 0 7828 367 0 0 20 0 1 0 24314108 0 0 33554432000 0 0 0 0 0 0 0 4096 8404992 18446744073709551615 0 0 17 6 0 0 0 0 0
/proc/21119/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 81.95
Current children cumulated vsize (KiB) 0

[startup+83.1003 s]
/proc/loadavg: 2.00 2.02 2.00 2/177 21121
/proc/meminfo: memFree=18322240/32872528 swapFree=526336/559040
[pid=21119] ppid=21116 vsize=0 CPUtime=82.05 cores=0,2,4,6
/proc/21119/stat : 21119 (open-wbo-lsu) R 21116 21119 7337 0 -1 4202500 1183078 0 0 0 7828 377 0 0 20 0 1 0 24314108 0 0 33554432000 0 0 0 0 0 0 0 4096 8404992 18446744073709551615 0 0 17 6 0 0 0 0 0
/proc/21119/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 82.05
Current children cumulated vsize (KiB) 0

Child status: 50
Real time (s): 83.1461
CPU time (s): 82.1045
CPU user time (s): 78.2841
CPU system time (s): 3.82042
CPU usage (%): 98.7473
Max. virtual memory (cumulated for all children) (KiB): 12688348

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 78.2841
system time used= 3.82042
maximum resident set size= 12038844
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1183078
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 45
involuntary context switches= 88

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.253961 second user time and 0.405938 second system time

The end

Launcher Data 

Begin job on node106 at 2016-06-18 06:04:00
IDJOB=4100484
IDBENCH=1622
IDSOLVER=2545
FILE ID=node106/4100484-1466222640
RUNJOBID= node106-1466206113-7353
PBS_JOBID= 19918166
Free space on /tmp= 71688 MiB

SOLVER NAME= Open-WBO-LSU PB16
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/plato.asu.edu/pub/unibo/normalized-reduced-mps-v2-20-10-nsrand_ipx.opb
COMMAND LINE= open-wbo-lsu BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4100484-1466222640/watcher-4100484-1466222640 -o /tmp/evaluation-result-4100484-1466222640/solver-4100484-1466222640 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node106-1466206113-7353 --watchdog 1960  open-wbo-lsu HOME/instance-4100484-1466222640.opb

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

MD5SUM BENCH= 5afe2e688387cc46a3d150d955d27ab1
RANDOM SEED=330854572

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:        30458096 kB
Buffers:           96356 kB
Cached:           155636 kB
SwapCached:         1860 kB
Active:           933344 kB
Inactive:         177732 kB
Active(anon):     857984 kB
Inactive(anon):     3208 kB
Active(file):      75360 kB
Inactive(file):   174524 kB
Unevictable:      559040 kB
Mlocked:          526336 kB
SwapTotal:      67108856 kB
SwapFree:       67099160 kB
Dirty:              6612 kB
Writeback:             0 kB
AnonPages:       1539844 kB
Mapped:             7820 kB
Shmem:                 0 kB
Slab:             606300 kB
SReclaimable:      49692 kB
SUnreclaim:       556608 kB
KernelStack:        1472 kB
PageTables:         7228 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    1600208 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    944128 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= 71684 MiB
End job on node106 at 2016-06-18 06:05:23