Trace number 4100038

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? 134.085 135.163

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/plato.asu.edu/
pub/fctp/normalized-reduced-mps-v2-20-10-ran12x12.opb
MD5SUM7fc7d1504277575b295a954b31196765
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark0.033994
Has Objective FunctionYES
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables4464
Total number of constraints168
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 constraints168
Minimum length of a constraint31
Maximum length of a constraint360
Number of terms in the objective function 4464
Biggest coefficient in the objective function 3285
Number of bits for the biggest coefficient in the objective function 12
Sum of the numbers in the objective function 527751
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 527751
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-4100038-1466224766.opb
0.00/0.00	c File size is 171098 bytes.
133.64/134.72	c Sum of soft weights:       527751
133.64/134.72	c |                                                                                                       |
133.64/134.72	c ========================================[ Problem Statistics ]===========================================
133.64/134.72	c |                                                                                                       |
133.64/134.72	c |  Problem Type:             Weighted                                                                   |
133.64/134.72	c |  Number of variables:          4464                                                                   |
133.64/134.72	c |  Number of hard clauses:          0                                                                   |
133.64/134.72	c |  Number of soft clauses:       4464                                                                   |
133.64/134.72	c |  Number of cardinality:           0                                                                   |
133.64/134.72	c |  Number of PB :                 192                                                                   |
133.64/134.72	c |  Parse time:                   0.02 s                                                                 |
133.64/134.72	c |                                                                                                       |
133.64/134.72	c Error: Out of memory.
133.64/134.72	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-4100038-1466224766/watcher-4100038-1466224766 -o /tmp/evaluation-result-4100038-1466224766/solver-4100038-1466224766 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node141-1466223616-30921 --watchdog 1960 open-wbo HOME/instance-4100038-1466224766.opb 

pid=1180
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: 2.30 2.26 2.67 4/176 1183
/proc/meminfo: memFree=31166432/32872528 swapFree=496868/529572
[pid=1183] ppid=1180 vsize=2768 CPUtime=0 cores=1,3,5,7
/proc/1183/stat : 1183 (open-wbo) R 1180 1183 22589 0 -1 4202496 420 0 0 0 0 0 0 0 20 0 1 0 24522002 2834432 296 33554432000 4194304 6059633 140736328037056 140733262702648 5131227 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/1183/statm: 692 296 175 456 0 186 0

[startup+0.100152 s]
/proc/loadavg: 2.30 2.26 2.67 4/176 1183
/proc/meminfo: memFree=31166432/32872528 swapFree=496868/529572
[pid=1183] ppid=1180 vsize=22056 CPUtime=0.08 cores=1,3,5,7
/proc/1183/stat : 1183 (open-wbo) R 1180 1183 22589 0 -1 4202496 4099 0 0 0 8 0 0 0 20 0 1 0 24522002 22585344 4900 33554432000 4194304 6059633 140736328037056 140733262702648 5047405 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/1183/statm: 5514 4901 161 456 0 5050 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 22056

[startup+0.200379 s]
/proc/loadavg: 2.30 2.26 2.67 4/176 1183
/proc/meminfo: memFree=31166432/32872528 swapFree=496868/529572
[pid=1183] ppid=1180 vsize=46712 CPUtime=0.19 cores=1,3,5,7
/proc/1183/stat : 1183 (open-wbo) R 1180 1183 22589 0 -1 4202496 7752 0 0 0 18 1 0 0 20 0 1 0 24522002 47833088 10085 33554432000 4194304 6059633 140736328037056 140733262702648 5043379 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/1183/statm: 11678 10089 161 456 0 11214 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 46712

[startup+0.300353 s]
/proc/loadavg: 2.30 2.26 2.67 4/176 1183
/proc/meminfo: memFree=31166432/32872528 swapFree=496868/529572
[pid=1183] ppid=1180 vsize=74124 CPUtime=0.29 cores=1,3,5,7
/proc/1183/stat : 1183 (open-wbo) R 1180 1183 22589 0 -1 4202496 11118 0 0 0 27 2 0 0 20 0 1 0 24522002 75902976 14984 33554432000 4194304 6059633 140736328037056 140733262702648 4295055 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/1183/statm: 18531 14984 161 456 0 18067 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 74124

[startup+0.700304 s]
/proc/loadavg: 2.30 2.26 2.67 4/176 1183
/proc/meminfo: memFree=31166432/32872528 swapFree=496868/529572
[pid=1183] ppid=1180 vsize=155828 CPUtime=0.69 cores=1,3,5,7
/proc/1183/stat : 1183 (open-wbo) R 1180 1183 22589 0 -1 4202496 19958 0 0 0 65 4 0 0 20 0 1 0 24522002 159567872 29956 33554432000 4194304 6059633 140736328037056 140736328034600 4295055 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/1183/statm: 38957 29956 161 456 0 38493 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 155828

[startup+1.5003 s]
/proc/loadavg: 2.30 2.26 2.67 3/177 1184
/proc/meminfo: memFree=30974472/32872528 swapFree=496868/529572
[pid=1183] ppid=1180 vsize=284404 CPUtime=1.49 cores=1,3,5,7
/proc/1183/stat : 1183 (open-wbo) R 1180 1183 22589 0 -1 4202496 36426 0 0 0 142 7 0 0 20 0 1 0 24522002 291229696 58627 33554432000 4194304 6059633 140736328037056 140736328034600 4252008 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/1183/statm: 71101 58627 161 456 0 70637 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 284404

[startup+3.10032 s]
/proc/loadavg: 2.30 2.26 2.67 3/177 1184
/proc/meminfo: memFree=30857420/32872528 swapFree=496868/529572
[pid=1183] ppid=1180 vsize=465192 CPUtime=3.09 cores=1,3,5,7
/proc/1183/stat : 1183 (open-wbo) R 1180 1183 22589 0 -1 4202496 54510 0 0 0 296 13 0 0 20 0 1 0 24522002 476356608 97293 33554432000 4194304 6059633 140736328037056 140736328034808 4252008 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/1183/statm: 116298 97293 161 456 0 115834 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 465192

[startup+6.30028 s]
/proc/loadavg: 2.27 2.26 2.66 3/177 1184
/proc/meminfo: memFree=30529844/32872528 swapFree=496868/529572
[pid=1183] ppid=1180 vsize=793324 CPUtime=6.29 cores=1,3,5,7
/proc/1183/stat : 1183 (open-wbo) R 1180 1183 22589 0 -1 4202496 95565 0 0 0 605 24 0 0 20 0 1 0 24522002 812363776 180004 33554432000 4194304 6059633 140736328037056 140736328034808 4252008 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/1183/statm: 198331 180004 161 456 0 197867 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 793324

[startup+12.7003 s]
/proc/loadavg: 2.25 2.26 2.66 3/177 1184
/proc/meminfo: memFree=29945628/32872528 swapFree=496868/529572
[pid=1183] ppid=1180 vsize=1689108 CPUtime=12.68 cores=1,3,5,7
/proc/1183/stat : 1183 (open-wbo) R 1180 1183 22589 0 -1 4202496 159950 0 0 0 1225 43 0 0 20 0 1 0 24522002 1729646592 328917 33554432000 4194304 6059633 140736328037056 140736328034552 4293899 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/1183/statm: 422277 328917 161 456 0 421813 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 1689108

[startup+25.5004 s]
/proc/loadavg: 2.26 2.26 2.65 3/176 1184
/proc/meminfo: memFree=28832328/32872528 swapFree=496868/529572
[pid=1183] ppid=1180 vsize=2667456 CPUtime=25.48 cores=1,3,5,7
/proc/1183/stat : 1183 (open-wbo) R 1180 1183 22589 0 -1 4202496 243333 0 0 0 2474 74 0 0 20 0 1 0 24522002 2731474944 583972 33554432000 4194304 6059633 140736328037056 140736328034808 4252008 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/1183/statm: 666864 583973 161 456 0 666400 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 2667456

[startup+51.1004 s]
/proc/loadavg: 2.25 2.25 2.64 3/178 1188
/proc/meminfo: memFree=26564944/32872528 swapFree=496868/529572
[pid=1183] ppid=1180 vsize=4764332 CPUtime=51.06 cores=1,3,5,7
/proc/1183/stat : 1183 (open-wbo) R 1180 1183 22589 0 -1 4202496 466762 0 0 0 4963 143 0 0 20 0 1 0 24522002 4878675968 1155874 33554432000 4194304 6059633 140736328037056 140736328034808 4252008 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/1183/statm: 1191083 1155875 161 456 0 1190619 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 4764332

[startup+102.3 s]
/proc/loadavg: 2.10 2.21 2.60 3/177 1189
/proc/meminfo: memFree=21809988/32872528 swapFree=496868/529572
[pid=1183] ppid=1180 vsize=11232308 CPUtime=102.23 cores=1,3,5,7
/proc/1183/stat : 1183 (open-wbo) R 1180 1183 22589 0 -1 4202496 939307 0 0 0 9909 314 0 0 20 0 1 0 24522002 11501883392 2332036 33554432000 4194304 6059633 140736328037056 140736328034808 4252008 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/1183/statm: 2808077 2332036 161 456 0 2807613 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 11232308

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 1183 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+102.407 s]
/proc/loadavg: 2.10 2.21 2.60 3/177 1189
/proc/meminfo: memFree=21809988/32872528 swapFree=496868/529572
[pid=1183] ppid=1180 vsize=11234024 CPUtime=102.33 cores=1,3,5,7
/proc/1183/stat : 1183 (open-wbo) R 1180 1183 22589 0 -1 4202496 939787 0 0 0 9919 314 0 0 20 0 1 0 24522002 11503640576 2334560 33554432000 4194304 6059633 140736328037056 140736328034808 4252008 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/1183/statm: 2808506 2334560 161 456 0 2808042 0
Current children cumulated CPU time (s) 102.33
Current children cumulated vsize (KiB) 11234024

[startup+115.2 s]
/proc/loadavg: 2.23 2.23 2.60 3/177 1189
/proc/meminfo: memFree=20909304/32872528 swapFree=496868/529572
[pid=1183] ppid=1180 vsize=11464440 CPUtime=115.13 cores=1,3,5,7
/proc/1183/stat : 1183 (open-wbo) R 1180 1183 22589 0 -1 4202496 994156 0 0 0 11166 347 0 0 20 0 1 0 24522002 11739586560 2567264 33554432000 4194304 6059633 140736328037056 140736328034808 4252054 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/1183/statm: 2866110 2567264 161 456 0 2865646 0
Current children cumulated CPU time (s) 115.13
Current children cumulated vsize (KiB) 11464440

[startup+128 s]
/proc/loadavg: 2.20 2.23 2.60 3/177 1190
/proc/meminfo: memFree=19719016/32872528 swapFree=496868/529572
[pid=1183] ppid=1180 vsize=11982412 CPUtime=127.91 cores=1,3,5,7
/proc/1183/stat : 1183 (open-wbo) R 1180 1183 22589 0 -1 4202496 1099030 0 0 0 12410 381 0 0 20 0 1 0 24522002 12269989888 2862693 33554432000 4194304 6059633 140736328037056 140736328035080 4252008 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/1183/statm: 2995603 2862693 161 456 0 2995139 0
Current children cumulated CPU time (s) 127.91
Current children cumulated vsize (KiB) 11982412

[startup+131.2 s]
/proc/loadavg: 2.18 2.22 2.59 3/177 1190
/proc/meminfo: memFree=19394860/32872528 swapFree=496868/529572
[pid=1183] ppid=1180 vsize=12119396 CPUtime=131.11 cores=1,3,5,7
/proc/1183/stat : 1183 (open-wbo) R 1180 1183 22589 0 -1 4202496 1130842 0 0 0 12721 390 0 0 20 0 1 0 24522002 12410261504 2940479 33554432000 4194304 6059633 140736328037056 140736328035080 4252008 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/1183/statm: 3029849 2940479 161 456 0 3029385 0
Current children cumulated CPU time (s) 131.11
Current children cumulated vsize (KiB) 12119396

[startup+132.8 s]
/proc/loadavg: 2.18 2.22 2.59 3/177 1190
/proc/meminfo: memFree=19306816/32872528 swapFree=496868/529572
[pid=1183] ppid=1180 vsize=12151280 CPUtime=132.72 cores=1,3,5,7
/proc/1183/stat : 1183 (open-wbo) R 1180 1183 22589 0 -1 4202496 1137674 0 0 0 12879 393 0 0 20 0 1 0 24522002 12442910720 2971328 33554432000 4194304 6059633 140736328037056 140736328035080 4330464 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/1183/statm: 3037820 2971328 161 456 0 3037356 0
Current children cumulated CPU time (s) 132.72
Current children cumulated vsize (KiB) 12151280

[startup+134.4 s]
/proc/loadavg: 2.09 2.20 2.58 3/177 1190
/proc/meminfo: memFree=19071808/32872528 swapFree=496868/529572
[pid=1183] ppid=1180 vsize=12346636 CPUtime=133.64 cores=1,3,5,7
/proc/1183/stat : 1183 (open-wbo) S 1180 1183 22589 0 -1 4202496 1169873 0 0 0 12966 398 0 0 20 0 1 0 24522002 12642955264 3013731 33554432000 4194304 6059633 140736328037056 140736328036280 5263648 0 0 4096 8404992 18446744071579460660 0 0 17 3 0 0 0 0 0
/proc/1183/statm: 3086659 3013731 209 456 0 3086195 0
Current children cumulated CPU time (s) 133.64
Current children cumulated vsize (KiB) 12346636

[startup+134.8 s]
/proc/loadavg: 2.09 2.20 2.58 3/177 1190
/proc/meminfo: memFree=19071808/32872528 swapFree=496868/529572
[pid=1183] ppid=1180 vsize=0 CPUtime=133.71 cores=1,3,5,7
/proc/1183/stat : 1183 (open-wbo) R 1180 1183 22589 0 -1 4202500 1169875 0 0 0 12966 405 0 0 20 0 1 0 24522002 0 0 33554432000 0 0 0 0 0 0 0 4096 8404992 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/1183/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 133.71
Current children cumulated vsize (KiB) 0

[startup+135 s]
/proc/loadavg: 2.09 2.20 2.58 3/177 1190
/proc/meminfo: memFree=19071808/32872528 swapFree=496868/529572
[pid=1183] ppid=1180 vsize=0 CPUtime=133.91 cores=1,3,5,7
/proc/1183/stat : 1183 (open-wbo) R 1180 1183 22589 0 -1 4202500 1169875 0 0 0 12966 425 0 0 20 0 1 0 24522002 0 0 33554432000 0 0 0 0 0 0 0 4096 8404992 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/1183/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 133.91
Current children cumulated vsize (KiB) 0

[startup+135.1 s]
/proc/loadavg: 2.09 2.20 2.58 3/177 1190
/proc/meminfo: memFree=19071808/32872528 swapFree=496868/529572
[pid=1183] ppid=1180 vsize=0 CPUtime=134.01 cores=1,3,5,7
/proc/1183/stat : 1183 (open-wbo) R 1180 1183 22589 0 -1 4202500 1169875 0 0 0 12966 435 0 0 20 0 1 0 24522002 0 0 33554432000 0 0 0 0 0 0 0 4096 8404992 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/1183/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 134.01
Current children cumulated vsize (KiB) 0

Child status: 50
Real time (s): 135.163
CPU time (s): 134.085
CPU user time (s): 129.663
CPU system time (s): 4.42133
CPU usage (%): 99.2019
Max. virtual memory (cumulated for all children) (KiB): 12346636

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 129.663
system time used= 4.42133
maximum resident set size= 12054932
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1169875
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= 104
involuntary context switches= 136

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.328949 second user time and 0.533918 second system time

The end

Launcher Data 

Begin job on node141 at 2016-06-18 06:39:26
IDJOB=4100038
IDBENCH=1565
IDSOLVER=2547
FILE ID=node141/4100038-1466224766
RUNJOBID= node141-1466223616-30921
PBS_JOBID= 19918136
Free space on /tmp= 71724 MiB

SOLVER NAME= Open-WBO PB16
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/plato.asu.edu/pub/fctp/normalized-reduced-mps-v2-20-10-ran12x12.opb
COMMAND LINE= open-wbo BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4100038-1466224766/watcher-4100038-1466224766 -o /tmp/evaluation-result-4100038-1466224766/solver-4100038-1466224766 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node141-1466223616-30921 --watchdog 1960  open-wbo HOME/instance-4100038-1466224766.opb

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

MD5SUM BENCH= 7fc7d1504277575b295a954b31196765
RANDOM SEED=561402561

node141.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		: 2666.547
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	: 5333.09
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		: 2666.547
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		: 2666.547
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	: 5332.54
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		: 2666.547
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		: 2666.547
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	: 5332.56
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		: 2666.547
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	: 5332.55
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		: 2666.547
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	: 5332.55
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		: 2666.547
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	: 5332.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32872528 kB
MemFree:        31167348 kB
Buffers:          105524 kB
Cached:           128416 kB
SwapCached:         2528 kB
Active:           278240 kB
Inactive:         159184 kB
Active(anon):     203560 kB
Inactive(anon):     2028 kB
Active(file):      74680 kB
Inactive(file):   157156 kB
Unevictable:      529572 kB
Mlocked:          496868 kB
SwapTotal:      67108856 kB
SwapFree:       67099068 kB
Dirty:              4676 kB
Writeback:             0 kB
AnonPages:        784832 kB
Mapped:             7840 kB
Shmem:                 0 kB
Slab:             605008 kB
SReclaimable:      48692 kB
SUnreclaim:       556316 kB
KernelStack:        1472 kB
PageTables:         5708 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:     858200 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    272384 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= 71720 MiB
End job on node141 at 2016-06-18 06:41:41