Trace number 4105916

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? 84.1512 85.1676

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-LIN/reduced/
submittedPB07/aksoy/trarea_ac/normalized-reduced-fir04_trarea_ac.opb
MD5SUM1312c6b0204e50ac57a7790cd1d32db9
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark12940
Best CPU time to get the best result obtained on this benchmark0.213966
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 12940
Optimality of the best value was proved YES
Number of variables1945
Total number of constraints3355
Number of constraints which are clauses3355
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint55
Number of terms in the objective function 1036
Biggest coefficient in the objective function 650
Number of bits for the biggest coefficient in the objective function 10
Sum of the numbers in the objective function 524770
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 650
Number of bits of the biggest number in a constraint 10
Biggest sum of numbers in a constraint 524770
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-4105916-1466252535.opb
0.00/0.00	c File size is 104441 bytes.
83.53/84.56	c Sum of soft weights:       524770
83.53/84.56	c |                                                                                                       |
83.53/84.56	c ========================================[ Problem Statistics ]===========================================
83.53/84.56	c |                                                                                                       |
83.53/84.56	c |  Problem Type:             Weighted                                                                   |
83.53/84.56	c |  Number of variables:          1945                                                                   |
83.53/84.56	c |  Number of hard clauses:       3355                                                                   |
83.53/84.56	c |  Number of soft clauses:       1036                                                                   |
83.53/84.56	c |  Number of cardinality:           0                                                                   |
83.53/84.56	c |  Number of PB :                   0                                                                   |
83.53/84.56	c |  Parse time:                   0.01 s                                                                 |
83.53/84.56	c |                                                                                                       |
83.53/84.56	c ==========================================[ Solver Settings ]============================================
83.53/84.56	c |                                                                                                       |
83.53/84.56	c |  Algorithm:                LinearSU                                                                   |
83.53/84.56	c |  BMO strategy:                   On                                                                   |
83.53/84.56	c |  BMO search:                     No                                                                   |
83.53/84.56	c |  PB Encoding:                   GTE                                                                   |
83.53/84.56	c |                                                                                                       |
83.53/84.56	o 17334
83.53/84.56	c Error: Out of memory.
83.53/84.56	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-4105916-1466252535/watcher-4105916-1466252535 -o /tmp/evaluation-result-4105916-1466252535/solver-4105916-1466252535 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node113-1466230464-10275 --watchdog 1960 open-wbo-lsu HOME/instance-4105916-1466252535.opb 

pid=17201
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: 2.19 2.17 2.11 4/176 17204
/proc/meminfo: memFree=28905616/32872528 swapFree=877056/942464
[pid=17204] ppid=17201 vsize=2572 CPUtime=0 cores=0,2,4,6
/proc/17204/stat : 17204 (open-wbo-lsu) R 17201 17204 10259 0 -1 4202496 378 0 0 0 0 0 0 0 20 0 1 0 27302420 2633728 253 33554432000 4194304 6058637 140737348112496 140733457324264 4588391 0 0 4096 8404992 0 0 0 17 0 0 0 0 0 0
/proc/17204/statm: 643 253 161 456 0 153 0

[startup+0.100123 s]
/proc/loadavg: 2.19 2.17 2.11 4/176 17204
/proc/meminfo: memFree=28905616/32872528 swapFree=877056/942464
[pid=17204] ppid=17201 vsize=21516 CPUtime=0.09 cores=0,2,4,6
/proc/17204/stat : 17204 (open-wbo-lsu) R 17201 17204 10259 0 -1 4202496 4008 0 0 0 9 0 0 0 20 0 1 0 27302420 22032384 4833 33554432000 4194304 6058637 140737348112496 140733457324264 5042435 0 0 4096 8404992 0 0 0 17 0 0 0 0 0 0
/proc/17204/statm: 5379 4834 168 456 0 4915 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 21516

[startup+0.200349 s]
/proc/loadavg: 2.19 2.17 2.11 4/176 17204
/proc/meminfo: memFree=28905616/32872528 swapFree=877056/942464
[pid=17204] ppid=17201 vsize=41748 CPUtime=0.18 cores=0,2,4,6
/proc/17204/stat : 17204 (open-wbo-lsu) R 17201 17204 10259 0 -1 4202496 7113 0 0 0 18 0 0 0 20 0 1 0 27302420 42749952 8812 33554432000 4194304 6058637 140737348112496 140737348109816 5130283 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/17204/statm: 10437 8812 168 456 0 9973 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 41748

[startup+0.300344 s]
/proc/loadavg: 2.19 2.17 2.11 4/176 17204
/proc/meminfo: memFree=28905616/32872528 swapFree=877056/942464
[pid=17204] ppid=17201 vsize=65240 CPUtime=0.28 cores=0,2,4,6
/proc/17204/stat : 17204 (open-wbo-lsu) R 17201 17204 10259 0 -1 4202496 10027 0 0 0 28 0 0 0 20 0 1 0 27302420 66805760 13173 33554432000 4194304 6058637 140737348112496 140737348109816 4251862 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/17204/statm: 16310 13173 168 456 0 15846 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 65240

[startup+0.700303 s]
/proc/loadavg: 2.19 2.17 2.11 4/176 17204
/proc/meminfo: memFree=28905616/32872528 swapFree=877056/942464
[pid=17204] ppid=17201 vsize=155984 CPUtime=0.68 cores=0,2,4,6
/proc/17204/stat : 17204 (open-wbo-lsu) R 17201 17204 10259 0 -1 4202496 20590 0 0 0 65 3 0 0 20 0 1 0 27302420 159727616 31725 33554432000 4194304 6058637 140737348112496 140737348109816 5046461 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/17204/statm: 38996 31725 168 456 0 38532 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 155984

[startup+1.5003 s]
/proc/loadavg: 2.17 2.17 2.11 3/177 17205
/proc/meminfo: memFree=28717292/32872528 swapFree=877056/942464
[pid=17204] ppid=17201 vsize=287136 CPUtime=1.49 cores=0,2,4,6
/proc/17204/stat : 17204 (open-wbo-lsu) R 17201 17204 10259 0 -1 4202496 36492 0 0 0 142 7 0 0 20 0 1 0 27302420 294027264 65426 33554432000 4194304 6058637 140737348112496 140737348109816 5130631 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/17204/statm: 71784 65426 168 456 0 71320 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 287136

[startup+3.10032 s]
/proc/loadavg: 2.17 2.17 2.11 3/177 17205
/proc/meminfo: memFree=28528088/32872528 swapFree=877056/942464
[pid=17204] ppid=17201 vsize=669132 CPUtime=3.09 cores=0,2,4,6
/proc/17204/stat : 17204 (open-wbo-lsu) R 17201 17204 10259 0 -1 4202496 66763 0 0 0 293 16 0 0 20 0 1 0 27302420 685191168 133915 33554432000 4194304 6058637 140737348112496 140737348109816 4330163 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/17204/statm: 167283 133920 168 456 0 166819 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 669132

[startup+6.30029 s]
/proc/loadavg: 2.16 2.17 2.10 3/177 17205
/proc/meminfo: memFree=28015756/32872528 swapFree=877056/942464
[pid=17204] ppid=17201 vsize=1093848 CPUtime=6.29 cores=0,2,4,6
/proc/17204/stat : 17204 (open-wbo-lsu) R 17201 17204 10259 0 -1 4202496 113353 0 0 0 602 27 0 0 20 0 1 0 27302420 1120100352 251534 33554432000 4194304 6058637 140737348112496 140737348110088 4312986 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/17204/statm: 273462 251534 168 456 0 272998 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 1093848

[startup+12.7003 s]
/proc/loadavg: 2.15 2.16 2.10 4/177 17205
/proc/meminfo: memFree=27110332/32872528 swapFree=877056/942464
[pid=17204] ppid=17201 vsize=2465148 CPUtime=12.69 cores=0,2,4,6
/proc/17204/stat : 17204 (open-wbo-lsu) R 17201 17204 10259 0 -1 4202496 199505 0 0 0 1215 54 0 0 20 0 1 0 27302420 2524311552 464925 33554432000 4194304 6058637 140737348112496 140737348110088 4313042 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/17204/statm: 616287 464925 168 456 0 615823 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2465148

[startup+25.5003 s]
/proc/loadavg: 2.35 2.21 2.12 3/177 17205
/proc/meminfo: memFree=25488108/32872528 swapFree=877056/942464
[pid=17204] ppid=17201 vsize=4104880 CPUtime=25.48 cores=0,2,4,6
/proc/17204/stat : 17204 (open-wbo-lsu) R 17201 17204 10259 0 -1 4202496 351069 0 0 0 2453 95 0 0 20 0 1 0 27302420 4203397120 858192 33554432000 4194304 6058637 140737348112496 140737348110088 4251816 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/17204/statm: 1026220 858192 168 456 0 1025756 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4104880

[startup+51.1004 s]
/proc/loadavg: 2.21 2.19 2.11 3/176 17205
/proc/meminfo: memFree=22316316/32872528 swapFree=877056/942464
[pid=17204] ppid=17201 vsize=7272012 CPUtime=51.08 cores=0,2,4,6
/proc/17204/stat : 17204 (open-wbo-lsu) R 17201 17204 10259 0 -1 4202496 661181 0 0 0 4936 172 0 0 20 0 1 0 27302420 7446540288 1657842 33554432000 4194304 6058637 140737348112496 140737348110088 4313042 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/17204/statm: 1818003 1657842 168 456 0 1817539 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 7272012

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 17204 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+51.2004 s]
/proc/loadavg: 2.21 2.19 2.11 3/176 17205
/proc/meminfo: memFree=22316316/32872528 swapFree=877056/942464
[pid=17204] ppid=17201 vsize=7275008 CPUtime=51.18 cores=0,2,4,6
/proc/17204/stat : 17204 (open-wbo-lsu) R 17201 17204 10259 0 -1 4202496 662028 0 0 0 4946 172 0 0 20 0 1 0 27302420 7449608192 1661244 33554432000 4194304 6058637 140737348112496 140737348110088 4312986 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/17204/statm: 1818752 1661244 168 456 0 1818288 0
Current children cumulated CPU time (s) 51.18
Current children cumulated vsize (KiB) 7275008

[startup+64.0004 s]
/proc/loadavg: 2.18 2.18 2.11 3/177 17207
/proc/meminfo: memFree=20264244/32872528 swapFree=877056/942464
[pid=17204] ppid=17201 vsize=10844216 CPUtime=63.98 cores=0,2,4,6
/proc/17204/stat : 17204 (open-wbo-lsu) R 17201 17204 10259 0 -1 4202496 847032 0 0 0 6153 245 0 0 20 0 1 0 27302420 11104477184 2161933 33554432000 4194304 6058637 140737348112496 140737348110360 4251816 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/17204/statm: 2711054 2161933 168 456 0 2710590 0
Current children cumulated CPU time (s) 63.98
Current children cumulated vsize (KiB) 10844216

[startup+76.8003 s]
/proc/loadavg: 2.14 2.17 2.11 3/177 17207
/proc/meminfo: memFree=18206152/32872528 swapFree=877056/942464
[pid=17204] ppid=17201 vsize=11724200 CPUtime=76.78 cores=0,2,4,6
/proc/17204/stat : 17204 (open-wbo-lsu) R 17201 17204 10259 0 -1 4202496 1054690 0 0 0 7380 298 0 0 20 0 1 0 27302420 12005580800 2702252 33554432000 4194304 6058637 140737348112496 140737348110360 4314831 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/17204/statm: 2931050 2702252 168 456 0 2930586 0
Current children cumulated CPU time (s) 76.78
Current children cumulated vsize (KiB) 11724200

[startup+80.0003 s]
/proc/loadavg: 2.14 2.17 2.11 3/177 17207
/proc/meminfo: memFree=17478316/32872528 swapFree=877056/942464
[pid=17204] ppid=17201 vsize=12221756 CPUtime=79.98 cores=0,2,4,6
/proc/17204/stat : 17204 (open-wbo-lsu) R 17201 17204 10259 0 -1 4202496 1151687 0 0 0 7682 316 0 0 20 0 1 0 27302420 12515078144 2880498 33554432000 4194304 6058637 140737348112496 140737348110360 4251862 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/17204/statm: 3055439 2880498 168 456 0 3054975 0
Current children cumulated CPU time (s) 79.98
Current children cumulated vsize (KiB) 12221756

[startup+83.2003 s]
/proc/loadavg: 2.13 2.17 2.11 3/177 17207
/proc/meminfo: memFree=16967392/32872528 swapFree=877056/942464
[pid=17204] ppid=17201 vsize=12341224 CPUtime=83.17 cores=0,2,4,6
/proc/17204/stat : 17204 (open-wbo-lsu) R 17201 17204 10259 0 -1 4202496 1186733 0 0 0 7991 326 0 0 20 0 1 0 27302420 12637413376 3004458 33554432000 4194304 6058637 140737348112496 140737348110360 4294408 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/17204/statm: 3085306 3004458 168 456 0 3084842 0
Current children cumulated CPU time (s) 83.17
Current children cumulated vsize (KiB) 12341224

[startup+84.0003 s]
/proc/loadavg: 2.13 2.17 2.11 2/177 17207
/proc/meminfo: memFree=16803784/32872528 swapFree=877056/942464
[pid=17204] ppid=17201 vsize=12420036 CPUtime=83.53 cores=0,2,4,6
/proc/17204/stat : 17204 (open-wbo-lsu) S 17201 17204 10259 0 -1 4202496 1190757 0 0 0 8026 327 0 0 20 0 1 0 27302420 12718116864 3018180 33554432000 4194304 6058637 140737348112496 140737348111720 5262704 0 0 4096 8404992 18446744071579460660 0 0 17 2 0 0 0 0 0
/proc/17204/statm: 3105009 3018180 217 456 0 3104545 0
Current children cumulated CPU time (s) 83.53
Current children cumulated vsize (KiB) 12420036

[startup+84.8071 s]
/proc/loadavg: 2.13 2.17 2.11 3/177 17207
/proc/meminfo: memFree=18796844/32872528 swapFree=877056/942464
[pid=17204] ppid=17201 vsize=0 CPUtime=83.78 cores=0,2,4,6
/proc/17204/stat : 17204 (open-wbo-lsu) R 17201 17204 10259 0 -1 4202500 1190758 0 0 0 8026 352 0 0 20 0 1 0 27302420 0 0 33554432000 0 0 0 0 0 0 0 4096 8404992 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/17204/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 83.78
Current children cumulated vsize (KiB) 0

[startup+85.0002 s]
/proc/loadavg: 2.13 2.17 2.11 3/177 17207
/proc/meminfo: memFree=18796844/32872528 swapFree=877056/942464
[pid=17204] ppid=17201 vsize=0 CPUtime=83.97 cores=0,2,4,6
/proc/17204/stat : 17204 (open-wbo-lsu) R 17201 17204 10259 0 -1 4202500 1190758 0 0 0 8026 371 0 0 20 0 1 0 27302420 0 0 33554432000 0 0 0 0 0 0 0 4096 8404992 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/17204/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 83.97
Current children cumulated vsize (KiB) 0

[startup+85.1003 s]
/proc/loadavg: 2.13 2.17 2.11 3/177 17207
/proc/meminfo: memFree=18796844/32872528 swapFree=877056/942464
[pid=17204] ppid=17201 vsize=0 CPUtime=84.07 cores=0,2,4,6
/proc/17204/stat : 17204 (open-wbo-lsu) R 17201 17204 10259 0 -1 4202500 1190758 0 0 0 8026 381 0 0 20 0 1 0 27302420 0 0 33554432000 0 0 0 0 0 0 0 4096 8404992 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/17204/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 84.07
Current children cumulated vsize (KiB) 0

Child status: 50
Real time (s): 85.1676
CPU time (s): 84.1512
CPU user time (s): 80.2698
CPU system time (s): 3.88141
CPU usage (%): 98.8065
Max. virtual memory (cumulated for all children) (KiB): 12420036

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 80.2698
system time used= 3.88141
maximum resident set size= 12072724
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1190758
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= 90

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.419936 second user time and 0.798878 second system time

The end

Launcher Data 

Begin job on node113 at 2016-06-18 14:22:15
IDJOB=4105916
IDBENCH=24958
IDSOLVER=2545
FILE ID=node113/4105916-1466252535
RUNJOBID= node113-1466230464-10275
PBS_JOBID= 19918179
Free space on /tmp= 71700 MiB

SOLVER NAME= Open-WBO-LSU PB16
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-LIN/reduced/submittedPB07/aksoy/trarea_ac/normalized-reduced-fir04_trarea_ac.opb
COMMAND LINE= open-wbo-lsu BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4105916-1466252535/watcher-4105916-1466252535 -o /tmp/evaluation-result-4105916-1466252535/solver-4105916-1466252535 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node113-1466230464-10275 --watchdog 1960  open-wbo-lsu HOME/instance-4105916-1466252535.opb

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

MD5SUM BENCH= 1312c6b0204e50ac57a7790cd1d32db9
RANDOM SEED=233205974

node113.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		: 2666.799
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	: 5333.59
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		: 2666.799
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		: 2666.799
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		: 2666.799
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		: 2666.799
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		: 2666.799
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	: 5332.54
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		: 2666.799
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		: 2666.799
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:        28911916 kB
Buffers:           98516 kB
Cached:           207132 kB
SwapCached:         1896 kB
Active:          2049524 kB
Inactive:         225148 kB
Active(anon):    1966612 kB
Inactive(anon):     4772 kB
Active(file):      82912 kB
Inactive(file):   220376 kB
Unevictable:      942464 kB
Mlocked:          877056 kB
SwapTotal:      67108856 kB
SwapFree:       67098956 kB
Dirty:              4672 kB
Writeback:             0 kB
AnonPages:       3097332 kB
Mapped:             7820 kB
Shmem:                 0 kB
Slab:             602976 kB
SReclaimable:      47020 kB
SUnreclaim:       555956 kB
KernelStack:        1472 kB
PageTables:         9556 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    3602660 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    319488 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= 71696 MiB
End job on node113 at 2016-06-18 14:23:40