Trace number 4100798

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 PB16? 129.676 130.72

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-capri.opb
MD5SUM045a73dda564043a5f702f829082d89b
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables7817
Total number of constraints402
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 constraints402
Minimum length of a constraint11
Maximum length of a constraint647
Number of terms in the objective function 580
Biggest coefficient in the objective function 32953
Number of bits for the biggest coefficient in the objective function 16
Sum of the numbers in the objective function 524724
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 262144
Number of bits of the biggest number in a constraint 19
Biggest sum of numbers in a constraint 524837
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
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-4100798-1466226122.opb
0.00/0.00	c File size is 364885 bytes.
129.04/130.08	c Sum of soft weights:       524724
129.04/130.08	c |                                                                                                       |
129.04/130.08	c ========================================[ Problem Statistics ]===========================================
129.04/130.08	c |                                                                                                       |
129.04/130.08	c |  Problem Type:             Weighted                                                                   |
129.04/130.08	c |  Number of variables:          7817                                                                   |
129.04/130.08	c |  Number of hard clauses:          0                                                                   |
129.04/130.08	c |  Number of soft clauses:        580                                                                   |
129.04/130.08	c |  Number of cardinality:           0                                                                   |
129.04/130.08	c |  Number of PB :                 544                                                                   |
129.04/130.08	c |  Parse time:                   0.04 s                                                                 |
129.04/130.08	c |                                                                                                       |
129.04/130.08	c Error: Out of memory.
129.04/130.08	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-4100798-1466226122/watcher-4100798-1466226122 -o /tmp/evaluation-result-4100798-1466226122/solver-4100798-1466226122 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node137-1466223724-17852 --watchdog 1960 open-wbo HOME/instance-4100798-1466226122.opb 

pid=20019
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: 2.23 2.21 2.28 4/176 20022
/proc/meminfo: memFree=25538664/32872528 swapFree=1499884/1696108
[pid=20022] ppid=20019 vsize=3092 CPUtime=0 cores=0,2,4,6
/proc/20022/stat : 20022 (open-wbo) R 20019 20022 8337 0 -1 4202496 507 0 0 0 0 0 0 0 20 0 1 0 24657914 3166208 382 33554432000 4194304 6059633 140736518727968 140736539381000 5043379 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/20022/statm: 773 384 224 456 0 219 0

[startup+0.100123 s]
/proc/loadavg: 2.23 2.21 2.28 4/176 20022
/proc/meminfo: memFree=25538664/32872528 swapFree=1499884/1696108
[pid=20022] ppid=20019 vsize=29224 CPUtime=0.09 cores=0,2,4,6
/proc/20022/stat : 20022 (open-wbo) R 20019 20022 8337 0 -1 4202496 5941 0 0 0 9 0 0 0 20 0 1 0 24657914 29925376 6224 33554432000 4194304 6059633 140736518727968 140736539381000 5043379 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/20022/statm: 7306 6233 161 456 0 6842 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 29224

[startup+0.200326 s]
/proc/loadavg: 2.23 2.21 2.28 4/176 20022
/proc/meminfo: memFree=25538664/32872528 swapFree=1499884/1696108
[pid=20022] ppid=20019 vsize=58576 CPUtime=0.19 cores=0,2,4,6
/proc/20022/stat : 20022 (open-wbo) R 20019 20022 8337 0 -1 4202496 12167 0 0 0 18 1 0 0 20 0 1 0 24657914 59981824 12450 33554432000 4194304 6059633 140736518727968 140736539381000 5043379 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/20022/statm: 14644 12450 162 456 0 14180 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 58576

[startup+0.300314 s]
/proc/loadavg: 2.23 2.21 2.28 4/176 20022
/proc/meminfo: memFree=25538664/32872528 swapFree=1499884/1696108
[pid=20022] ppid=20019 vsize=94348 CPUtime=0.29 cores=0,2,4,6
/proc/20022/stat : 20022 (open-wbo) R 20019 20022 8337 0 -1 4202496 17008 0 0 0 27 2 0 0 20 0 1 0 24657914 96612352 19270 33554432000 4194304 6059633 140736518727968 140736539381000 4239837 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/20022/statm: 23587 19270 162 456 0 23123 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 94348

[startup+0.700243 s]
/proc/loadavg: 2.23 2.21 2.28 4/176 20022
/proc/meminfo: memFree=25538664/32872528 swapFree=1499884/1696108
[pid=20022] ppid=20019 vsize=202608 CPUtime=0.69 cores=0,2,4,6
/proc/20022/stat : 20022 (open-wbo) R 20019 20022 8337 0 -1 4202496 28772 0 0 0 64 5 0 0 20 0 1 0 24657914 207470592 41130 33554432000 4194304 6059633 140736518727968 140736518726056 4294854 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/20022/statm: 50652 41130 162 456 0 50188 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 202608

[startup+1.50025 s]
/proc/loadavg: 2.29 2.22 2.28 4/177 20023
/proc/meminfo: memFree=25008368/32872528 swapFree=1499884/1696108
[pid=20022] ppid=20019 vsize=384544 CPUtime=1.49 cores=0,2,4,6
/proc/20022/stat : 20022 (open-wbo) R 20019 20022 8337 0 -1 4202496 44535 0 0 0 140 9 0 0 20 0 1 0 24657914 393773056 77981 33554432000 4194304 6059633 140736518727968 140736518726056 4252008 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/20022/statm: 96136 77981 162 456 0 95672 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 384544

[startup+3.10025 s]
/proc/loadavg: 2.29 2.22 2.28 4/177 20023
/proc/meminfo: memFree=24788260/32872528 swapFree=1499884/1696108
[pid=20022] ppid=20019 vsize=606396 CPUtime=3.09 cores=0,2,4,6
/proc/20022/stat : 20022 (open-wbo) R 20019 20022 8337 0 -1 4202496 63369 0 0 0 293 16 0 0 20 0 1 0 24657914 620949504 120505 33554432000 4194304 6059633 140736518727968 140736518725464 4313182 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/20022/statm: 151599 120505 162 456 0 151135 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 606396

[startup+6.30029 s]
/proc/loadavg: 2.27 2.21 2.28 3/177 20023
/proc/meminfo: memFree=24172496/32872528 swapFree=1499884/1696108
[pid=20022] ppid=20019 vsize=935996 CPUtime=6.28 cores=0,2,4,6
/proc/20022/stat : 20022 (open-wbo) R 20019 20022 8337 0 -1 4202496 103110 0 0 0 601 27 0 0 20 0 1 0 24657914 958459904 214226 33554432000 4194304 6059633 140736518727968 140736518725992 4252008 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/20022/statm: 233999 214226 162 456 0 233535 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 935996

[startup+12.7003 s]
/proc/loadavg: 2.33 2.23 2.28 3/177 20023
/proc/meminfo: memFree=23002360/32872528 swapFree=1499884/1696108
[pid=20022] ppid=20019 vsize=1956852 CPUtime=12.68 cores=0,2,4,6
/proc/20022/stat : 20022 (open-wbo) R 20019 20022 8337 0 -1 4202496 176046 0 0 0 1222 46 0 0 20 0 1 0 24657914 2003816448 385915 33554432000 4194304 6059633 140736518727968 140736518725992 4252008 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/20022/statm: 489213 385915 162 456 0 488749 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 1956852

[startup+25.5004 s]
/proc/loadavg: 2.33 2.23 2.28 3/177 20023
/proc/meminfo: memFree=19884012/32872528 swapFree=1499884/1696108
[pid=20022] ppid=20019 vsize=3259436 CPUtime=25.48 cores=0,2,4,6
/proc/20022/stat : 20022 (open-wbo) R 20019 20022 8337 0 -1 4202496 306515 0 0 0 2464 84 0 0 20 0 1 0 24657914 3337662464 715900 33554432000 4194304 6059633 140736518727968 140736518725464 4313232 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/20022/statm: 814859 715900 162 456 0 814395 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 3259436

[startup+51.1004 s]
/proc/loadavg: 2.29 2.23 2.28 3/177 20023
/proc/meminfo: memFree=14571664/32872528 swapFree=1499884/1696108
[pid=20022] ppid=20019 vsize=7189508 CPUtime=51.08 cores=0,2,4,6
/proc/20022/stat : 20022 (open-wbo) R 20019 20022 8337 0 -1 4202496 595801 0 0 0 4935 173 0 0 20 0 1 0 24657914 7362056192 1410163 33554432000 4194304 6059633 140736518727968 140736518725464 4252008 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/20022/statm: 1797377 1410163 162 456 0 1796913 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 7189508

[startup+102.3 s]
/proc/loadavg: 2.21 2.21 2.27 3/177 20070
/proc/meminfo: memFree=15278072/32872528 swapFree=1499884/1696108
[pid=20022] ppid=20019 vsize=12256464 CPUtime=102.27 cores=0,2,4,6
/proc/20022/stat : 20022 (open-wbo) R 20019 20022 8337 0 -1 4202496 1071380 0 0 0 9876 351 0 0 20 0 1 0 24657914 12550619136 2649530 33554432000 4194304 6059633 140736518727968 140736518725416 4313160 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/20022/statm: 3064116 2649530 162 456 0 3063652 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 12256464

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 20022 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+102.407 s]
/proc/loadavg: 2.21 2.21 2.27 3/177 20070
/proc/meminfo: memFree=15278072/32872528 swapFree=1499884/1696108
[pid=20022] ppid=20019 vsize=12258192 CPUtime=102.37 cores=0,2,4,6
/proc/20022/stat : 20022 (open-wbo) R 20019 20022 8337 0 -1 4202496 1071791 0 0 0 9886 351 0 0 20 0 1 0 24657914 12552388608 2650963 33554432000 4194304 6059633 140736518727968 140736518725416 4252008 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/20022/statm: 3064548 2650963 162 456 0 3064084 0
Current children cumulated CPU time (s) 102.37
Current children cumulated vsize (KiB) 12258192

[startup+115.2 s]
/proc/loadavg: 2.18 2.20 2.26 4/177 20070
/proc/meminfo: memFree=12116948/32872528 swapFree=1499884/1696108
[pid=20022] ppid=20019 vsize=12870516 CPUtime=115.16 cores=0,2,4,6
/proc/20022/stat : 20022 (open-wbo) R 20019 20022 8337 0 -1 4202496 1178516 0 0 0 11126 390 0 0 20 0 1 0 24657914 13179408384 2917373 33554432000 4194304 6059633 140736518727968 140736518725720 4252054 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/20022/statm: 3217629 2917373 162 456 0 3217165 0
Current children cumulated CPU time (s) 115.16
Current children cumulated vsize (KiB) 12870516

[startup+121.6 s]
/proc/loadavg: 2.31 2.23 2.27 3/177 20070
/proc/meminfo: memFree=10441204/32872528 swapFree=1499884/1696108
[pid=20022] ppid=20019 vsize=13093104 CPUtime=121.55 cores=0,2,4,6
/proc/20022/stat : 20022 (open-wbo) R 20019 20022 8337 0 -1 4202496 1231567 0 0 0 11742 413 0 0 20 0 1 0 24657914 13407338496 3046819 33554432000 4194304 6059633 140736518727968 140736518725720 4252008 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/20022/statm: 3273276 3046819 162 456 0 3272812 0
Current children cumulated CPU time (s) 121.55
Current children cumulated vsize (KiB) 13093104

[startup+124.8 s]
/proc/loadavg: 2.31 2.23 2.27 3/177 20070
/proc/meminfo: memFree=9650128/32872528 swapFree=1499884/1696108
[pid=20022] ppid=20019 vsize=13143504 CPUtime=124.74 cores=0,2,4,6
/proc/20022/stat : 20022 (open-wbo) R 20019 20022 8337 0 -1 4202496 1242844 0 0 0 12051 423 0 0 20 0 1 0 24657914 13458948096 3096932 33554432000 4194304 6059633 140736518727968 140736518725720 4252008 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/20022/statm: 3285876 3096932 162 456 0 3285412 0
Current children cumulated CPU time (s) 124.74
Current children cumulated vsize (KiB) 13143504

[startup+128 s]
/proc/loadavg: 2.29 2.22 2.27 3/177 20070
/proc/meminfo: memFree=8859288/32872528 swapFree=1499884/1696108
[pid=20022] ppid=20019 vsize=13373244 CPUtime=127.95 cores=0,2,4,6
/proc/20022/stat : 20022 (open-wbo) R 20019 20022 8337 0 -1 4202496 1294921 0 0 0 12355 440 0 0 20 0 1 0 24657914 13694201856 3186296 33554432000 4194304 6059633 140736518727968 140736518725720 4252051 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/20022/statm: 3343311 3186296 162 456 0 3342847 0
Current children cumulated CPU time (s) 127.95
Current children cumulated vsize (KiB) 13373244

[startup+129.6 s]
/proc/loadavg: 2.29 2.22 2.27 3/177 20070
/proc/meminfo: memFree=8466172/32872528 swapFree=1499884/1696108
[pid=20022] ppid=20019 vsize=13454620 CPUtime=129.04 cores=0,2,4,6
/proc/20022/stat : 20022 (open-wbo) S 20019 20022 8337 0 -1 4202496 1300268 0 0 0 12461 443 0 0 20 0 1 0 24657914 13777530880 3202744 33554432000 4194304 6059633 140736518727968 140736518727192 5263648 0 0 4096 8404992 18446744071579460660 0 0 17 4 0 0 0 0 0
/proc/20022/statm: 3363655 3202744 210 456 0 3363191 0
Current children cumulated CPU time (s) 129.04
Current children cumulated vsize (KiB) 13454620

[startup+130.4 s]
/proc/loadavg: 2.29 2.22 2.27 2/177 20070
/proc/meminfo: memFree=8278556/32872528 swapFree=1499884/1696108
[pid=20022] ppid=20019 vsize=0 CPUtime=129.35 cores=0,2,4,6
/proc/20022/stat : 20022 (open-wbo) R 20019 20022 8337 0 -1 4202500 1300270 0 0 0 12461 474 0 0 20 0 1 0 24657914 0 0 33554432000 0 0 0 0 0 0 0 4096 8404992 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/20022/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 129.35
Current children cumulated vsize (KiB) 0

[startup+130.6 s]
/proc/loadavg: 2.29 2.22 2.27 2/177 20070
/proc/meminfo: memFree=8278556/32872528 swapFree=1499884/1696108
[pid=20022] ppid=20019 vsize=0 CPUtime=129.55 cores=0,2,4,6
/proc/20022/stat : 20022 (open-wbo) R 20019 20022 8337 0 -1 4202500 1300270 0 0 0 12461 494 0 0 20 0 1 0 24657914 0 0 33554432000 0 0 0 0 0 0 0 4096 8404992 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/20022/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 129.55
Current children cumulated vsize (KiB) 0

[startup+130.7 s]
/proc/loadavg: 2.29 2.22 2.27 2/177 20070
/proc/meminfo: memFree=8278556/32872528 swapFree=1499884/1696108
[pid=20022] ppid=20019 vsize=0 CPUtime=129.65 cores=0,2,4,6
/proc/20022/stat : 20022 (open-wbo) R 20019 20022 8337 0 -1 4202500 1300270 0 0 0 12461 504 0 0 20 0 1 0 24657914 0 0 33554432000 0 0 0 0 0 0 0 4096 8404992 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/20022/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 129.65
Current children cumulated vsize (KiB) 0

Child status: 50
Real time (s): 130.72
CPU time (s): 129.676
CPU user time (s): 124.61
CPU system time (s): 5.06623
CPU usage (%): 99.2017
Max. virtual memory (cumulated for all children) (KiB): 13454620

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 124.61
system time used= 5.06623
maximum resident set size= 12810984
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1300270
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= 36
involuntary context switches= 139

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.320951 second user time and 0.518921 second system time

The end

Launcher Data 

Begin job on node137 at 2016-06-18 07:02:02
IDJOB=4100798
IDBENCH=1662
IDSOLVER=2547
FILE ID=node137/4100798-1466226122
RUNJOBID= node137-1466223724-17852
PBS_JOBID= 19918140
Free space on /tmp= 71700 MiB

SOLVER NAME= Open-WBO 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-capri.opb
COMMAND LINE= open-wbo BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4100798-1466226122/watcher-4100798-1466226122 -o /tmp/evaluation-result-4100798-1466226122/solver-4100798-1466226122 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node137-1466223724-17852 --watchdog 1960  open-wbo HOME/instance-4100798-1466226122.opb

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

MD5SUM BENCH= 045a73dda564043a5f702f829082d89b
RANDOM SEED=519826650

node137.alineos.net Linux 2.6.32-71.29.1.el6.x86_64 #1 SMP Mon Jun 27 19:49:27 BST 2011

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.486
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	: 5332.97
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.486
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.486
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.486
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.486
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.486
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	: 5332.38
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.486
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	: 5332.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.486
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:        25540852 kB
Buffers:          107348 kB
Cached:           171560 kB
SwapCached:         1268 kB
Active:          4687900 kB
Inactive:         199540 kB
Active(anon):    4610360 kB
Inactive(anon):     1024 kB
Active(file):      77540 kB
Inactive(file):   198516 kB
Unevictable:     1696108 kB
Mlocked:         1499884 kB
SwapTotal:      67108856 kB
SwapFree:       67100004 kB
Dirty:              5072 kB
Writeback:             0 kB
AnonPages:       6347068 kB
Mapped:             7776 kB
Shmem:                 0 kB
Slab:             603832 kB
SReclaimable:      47472 kB
SUnreclaim:       556360 kB
KernelStack:        1488 kB
PageTables:        17284 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    8233020 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    344064 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 node137 at 2016-06-18 07:04:13