Trace number 4099996

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? 147.092 148.172

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-ran4x64.opb
MD5SUM094943d5c572e297ea40a22e131cb082
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 benchmark0.064989
Has Objective FunctionYES
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables7936
Total number of constraints324
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 constraints324
Minimum length of a constraint31
Maximum length of a constraint1920
Number of terms in the objective function 7936
Biggest coefficient in the objective function 1873
Number of bits for the biggest coefficient in the objective function 11
Sum of the numbers in the objective function 530542
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 530542
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-4099996-1466216990.opb
0.00/0.00	c File size is 306114 bytes.
146.53/147.62	c Sum of soft weights:       530542
146.53/147.62	c |                                                                                                       |
146.53/147.62	c ========================================[ Problem Statistics ]===========================================
146.53/147.62	c |                                                                                                       |
146.53/147.62	c |  Problem Type:             Weighted                                                                   |
146.53/147.62	c |  Number of variables:          7936                                                                   |
146.53/147.62	c |  Number of hard clauses:          0                                                                   |
146.53/147.62	c |  Number of soft clauses:       7936                                                                   |
146.53/147.62	c |  Number of cardinality:           0                                                                   |
146.53/147.62	c |  Number of PB :                 392                                                                   |
146.53/147.62	c |  Parse time:                   0.04 s                                                                 |
146.53/147.62	c |                                                                                                       |
146.53/147.62	c ==========================================[ Solver Settings ]============================================
146.53/147.62	c |                                                                                                       |
146.53/147.62	c |  Algorithm:                LinearSU                                                                   |
146.53/147.62	c |  BMO strategy:                   On                                                                   |
146.53/147.62	c |  BMO search:                     No                                                                   |
146.53/147.62	c |  PB Encoding:                   GTE                                                                   |
146.53/147.62	c |                                                                                                       |
146.53/147.62	c Error: Out of memory.
146.53/147.62	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-4099996-1466216990/watcher-4099996-1466216990 -o /tmp/evaluation-result-4099996-1466216990/solver-4099996-1466216990 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node106-1466206113-7353 --watchdog 1960 open-wbo-lsu HOME/instance-4099996-1466216990.opb 

pid=18148
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 18151
/proc/meminfo: memFree=19432088/32872528 swapFree=526336/559040
[pid=18151] ppid=18148 vsize=2636 CPUtime=0 cores=0,2,4,6
/proc/18151/stat : 18151 (open-wbo-lsu) R 18148 18151 7337 0 -1 4202496 384 0 0 0 0 0 0 0 20 0 1 0 23749086 2699264 259 33554432000 4194304 6058637 140735892034496 140737083804824 5488460 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/18151/statm: 659 260 209 456 0 120 0

[startup+0.100166 s]
/proc/loadavg: 2.01 2.03 2.00 3/176 18151
/proc/meminfo: memFree=19432088/32872528 swapFree=526336/559040
[pid=18151] ppid=18148 vsize=22444 CPUtime=0.08 cores=0,2,4,6
/proc/18151/stat : 18151 (open-wbo-lsu) R 18148 18151 7337 0 -1 4202496 3882 0 0 0 8 0 0 0 20 0 1 0 23749086 22982656 4582 33554432000 4194304 6058637 140735892034496 140737083804824 4312986 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/18151/statm: 5611 4583 164 456 0 5147 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 22444

[startup+0.200369 s]
/proc/loadavg: 2.01 2.03 2.00 3/176 18151
/proc/meminfo: memFree=19432088/32872528 swapFree=526336/559040
[pid=18151] ppid=18148 vsize=46804 CPUtime=0.19 cores=0,2,4,6
/proc/18151/stat : 18151 (open-wbo-lsu) R 18148 18151 7337 0 -1 4202496 7538 0 0 0 18 1 0 0 20 0 1 0 23749086 47927296 10096 33554432000 4194304 6058637 140735892034496 140737083804824 4294863 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/18151/statm: 11701 10096 164 456 0 11237 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 46804

[startup+0.300365 s]
/proc/loadavg: 2.01 2.03 2.00 3/176 18151
/proc/meminfo: memFree=19432088/32872528 swapFree=526336/559040
[pid=18151] ppid=18148 vsize=69480 CPUtime=0.28 cores=0,2,4,6
/proc/18151/stat : 18151 (open-wbo-lsu) R 18148 18151 7337 0 -1 4202496 10824 0 0 0 27 1 0 0 20 0 1 0 23749086 71147520 14744 33554432000 4194304 6058637 140735892034496 140737083804824 4294624 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/18151/statm: 17370 14744 164 456 0 16906 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 69480

[startup+0.700348 s]
/proc/loadavg: 2.01 2.03 2.00 3/176 18151
/proc/meminfo: memFree=19432088/32872528 swapFree=526336/559040
[pid=18151] ppid=18148 vsize=161424 CPUtime=0.68 cores=0,2,4,6
/proc/18151/stat : 18151 (open-wbo-lsu) R 18148 18151 7337 0 -1 4202496 22221 0 0 0 64 4 0 0 20 0 1 0 23749086 165298176 32409 33554432000 4194304 6058637 140735892034496 140737083804824 4239645 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/18151/statm: 40356 32410 164 456 0 39892 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 161424

[startup+1.50034 s]
/proc/loadavg: 2.01 2.03 2.00 3/177 18152
/proc/meminfo: memFree=19119496/32872528 swapFree=526336/559040
[pid=18151] ppid=18148 vsize=351328 CPUtime=1.48 cores=0,2,4,6
/proc/18151/stat : 18151 (open-wbo-lsu) R 18148 18151 7337 0 -1 4202496 46559 0 0 0 139 9 0 0 20 0 1 0 23749086 359759872 69464 33554432000 4194304 6058637 140735892034496 140735892032488 4294863 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/18151/statm: 87832 69465 164 456 0 87368 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 351328

[startup+3.10034 s]
/proc/loadavg: 2.01 2.03 2.00 3/177 18152
/proc/meminfo: memFree=18933568/32872528 swapFree=526336/559040
[pid=18151] ppid=18148 vsize=502508 CPUtime=3.08 cores=0,2,4,6
/proc/18151/stat : 18151 (open-wbo-lsu) R 18148 18151 7337 0 -1 4202496 59498 0 0 0 295 13 0 0 20 0 1 0 23749086 514568192 103286 33554432000 4194304 6058637 140735892034496 140735892032536 4294662 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/18151/statm: 125627 103286 164 456 0 125163 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 502508

[startup+6.30034 s]
/proc/loadavg: 2.01 2.03 2.00 3/177 18152
/proc/meminfo: memFree=18421952/32872528 swapFree=526336/559040
[pid=18151] ppid=18148 vsize=785464 CPUtime=6.28 cores=0,2,4,6
/proc/18151/stat : 18151 (open-wbo-lsu) R 18148 18151 7337 0 -1 4202496 84886 0 0 0 609 19 0 0 20 0 1 0 23749086 804315136 167339 33554432000 4194304 6058637 140735892034496 140735892032536 4312986 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/18151/statm: 196366 167339 164 456 0 195902 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 785464

[startup+12.7003 s]
/proc/loadavg: 2.09 2.04 2.01 3/178 18201
/proc/meminfo: memFree=29745960/32872528 swapFree=526336/559040
[pid=18151] ppid=18148 vsize=1669640 CPUtime=12.68 cores=0,2,4,6
/proc/18151/stat : 18151 (open-wbo-lsu) R 18148 18151 7337 0 -1 4202496 135990 0 0 0 1233 35 0 0 20 0 1 0 23749086 1709711360 297878 33554432000 4194304 6058637 140735892034496 140735892032536 4312986 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/18151/statm: 417410 297878 164 456 0 416946 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 1669640

[startup+25.5004 s]
/proc/loadavg: 2.07 2.04 2.00 3/178 18201
/proc/meminfo: memFree=27333260/32872528 swapFree=526336/559040
[pid=18151] ppid=18148 vsize=2810472 CPUtime=25.48 cores=0,2,4,6
/proc/18151/stat : 18151 (open-wbo-lsu) R 18148 18151 7337 0 -1 4202496 239973 0 0 0 2483 65 0 0 20 0 1 0 23749086 2877923328 561209 33554432000 4194304 6058637 140735892034496 140735892032536 4312968 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/18151/statm: 702618 561209 164 456 0 702154 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 2810472

[startup+51.1004 s]
/proc/loadavg: 2.12 2.05 2.01 3/178 18201
/proc/meminfo: memFree=23132300/32872528 swapFree=526336/559040
[pid=18151] ppid=18148 vsize=4960628 CPUtime=51.06 cores=0,2,4,6
/proc/18151/stat : 18151 (open-wbo-lsu) R 18148 18151 7337 0 -1 4202496 442541 0 0 0 4982 124 0 0 20 0 1 0 23749086 5079683072 1097357 33554432000 4194304 6058637 140735892034496 140735892033064 4251816 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/18151/statm: 1240157 1097357 164 456 0 1239693 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 4960628

[startup+102.3 s]
/proc/loadavg: 2.11 2.06 2.01 3/177 18202
/proc/meminfo: memFree=14374784/32872528 swapFree=526336/559040
[pid=18151] ppid=18148 vsize=11167524 CPUtime=102.24 cores=0,2,4,6
/proc/18151/stat : 18151 (open-wbo-lsu) R 18148 18151 7337 0 -1 4202496 832459 0 0 0 9977 247 0 0 20 0 1 0 23749086 11435544576 2127039 33554432000 4194304 6058637 140735892034496 140735892033064 4251816 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/18151/statm: 2791881 2127039 164 456 0 2791417 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 11167524

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 18151 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+102.407 s]
/proc/loadavg: 2.11 2.06 2.01 3/177 18202
/proc/meminfo: memFree=14374784/32872528 swapFree=526336/559040
[pid=18151] ppid=18148 vsize=11169144 CPUtime=102.34 cores=0,2,4,6
/proc/18151/stat : 18151 (open-wbo-lsu) R 18148 18151 7337 0 -1 4202496 832803 0 0 0 9987 247 0 0 20 0 1 0 23749086 11437203456 2128405 33554432000 4194304 6058637 140735892034496 140735892033064 4251816 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/18151/statm: 2792286 2128405 164 456 0 2791822 0
Current children cumulated CPU time (s) 102.34
Current children cumulated vsize (KiB) 11169144

[startup+128 s]
/proc/loadavg: 2.07 2.05 2.00 3/177 18202
/proc/meminfo: memFree=10495872/32872528 swapFree=526336/559040
[pid=18151] ppid=18148 vsize=12172932 CPUtime=127.92 cores=0,2,4,6
/proc/18151/stat : 18151 (open-wbo-lsu) R 18148 18151 7337 0 -1 4202496 1067415 0 0 0 12487 305 0 0 20 0 1 0 23749086 12465082368 2679646 33554432000 4194304 6058637 140735892034496 140735892033064 4251816 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/18151/statm: 3043233 2679646 164 456 0 3042769 0
Current children cumulated CPU time (s) 127.92
Current children cumulated vsize (KiB) 12172932

[startup+140.8 s]
/proc/loadavg: 2.06 2.05 2.00 3/177 18203
/proc/meminfo: memFree=7942100/32872528 swapFree=526336/559040
[pid=18151] ppid=18148 vsize=12391812 CPUtime=140.72 cores=0,2,4,6
/proc/18151/stat : 18151 (open-wbo-lsu) R 18148 18151 7337 0 -1 4202496 1113863 0 0 0 13750 322 0 0 20 0 1 0 23749086 12689215488 2887087 33554432000 4194304 6058637 140735892034496 140735892033064 4251816 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/18151/statm: 3097953 2887087 164 456 0 3097489 0
Current children cumulated CPU time (s) 140.72
Current children cumulated vsize (KiB) 12391812

[startup+144 s]
/proc/loadavg: 2.06 2.05 2.00 3/177 18203
/proc/meminfo: memFree=7651800/32872528 swapFree=526336/559040
[pid=18151] ppid=18148 vsize=12446396 CPUtime=143.91 cores=0,2,4,6
/proc/18151/stat : 18151 (open-wbo-lsu) R 18148 18151 7337 0 -1 4202496 1125452 0 0 0 14066 325 0 0 20 0 1 0 23749086 12745109504 2939045 33554432000 4194304 6058637 140735892034496 140735892033064 4312968 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/18151/statm: 3111599 2939045 164 456 0 3111135 0
Current children cumulated CPU time (s) 143.91
Current children cumulated vsize (KiB) 12446396

[startup+145.6 s]
/proc/loadavg: 2.06 2.05 2.00 4/177 18203
/proc/meminfo: memFree=7362040/32872528 swapFree=526336/559040
[pid=18151] ppid=18148 vsize=12473300 CPUtime=145.51 cores=0,2,4,6
/proc/18151/stat : 18151 (open-wbo-lsu) R 18148 18151 7337 0 -1 4202496 1131249 0 0 0 14223 328 0 0 20 0 1 0 23749086 12772659200 2964771 33554432000 4194304 6058637 140735892034496 140735892033064 4251816 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/18151/statm: 3118325 2964771 164 456 0 3117861 0
Current children cumulated CPU time (s) 145.51
Current children cumulated vsize (KiB) 12473300

[startup+147.2 s]
/proc/loadavg: 2.06 2.05 2.00 4/177 18203
/proc/meminfo: memFree=7216788/32872528 swapFree=526336/559040
[pid=18151] ppid=18148 vsize=12555708 CPUtime=146.53 cores=0,2,4,6
/proc/18151/stat : 18151 (open-wbo-lsu) S 18148 18151 7337 0 -1 4202496 1135410 0 0 0 14323 330 0 0 20 0 1 0 23749086 12857044992 2980010 33554432000 4194304 6058637 140735892034496 140735892033720 5262704 0 0 4096 8404992 18446744071579460660 0 0 17 2 0 0 0 0 0
/proc/18151/statm: 3138927 2980010 213 456 0 3138463 0
Current children cumulated CPU time (s) 146.53
Current children cumulated vsize (KiB) 12555708

[startup+147.6 s]
/proc/loadavg: 1.97 2.03 2.00 2/177 18203
/proc/meminfo: memFree=7128916/32872528 swapFree=526336/559040
[pid=18151] ppid=18148 vsize=12555708 CPUtime=146.53 cores=0,2,4,6
/proc/18151/stat : 18151 (open-wbo-lsu) S 18148 18151 7337 0 -1 4202496 1135410 0 0 0 14323 330 0 0 20 0 1 0 23749086 12857044992 2980010 33554432000 4194304 6058637 140735892034496 140735892033720 5262704 0 0 4096 8404992 18446744071579460660 0 0 17 2 0 0 0 0 0
/proc/18151/statm: 3138927 2980010 213 456 0 3138463 0
Current children cumulated CPU time (s) 146.53
Current children cumulated vsize (KiB) 12555708

[startup+148 s]
/proc/loadavg: 1.97 2.03 2.00 2/177 18203
/proc/meminfo: memFree=7128916/32872528 swapFree=526336/559040
[pid=18151] ppid=18148 vsize=0 CPUtime=146.91 cores=0,2,4,6
/proc/18151/stat : 18151 (open-wbo-lsu) R 18148 18151 7337 0 -1 4202500 1135411 0 0 0 14323 368 0 0 20 0 1 0 23749086 0 0 33554432000 0 0 0 0 0 0 0 4096 8404992 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/18151/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 146.91
Current children cumulated vsize (KiB) 0

[startup+148.1 s]
/proc/loadavg: 1.97 2.03 2.00 2/177 18203
/proc/meminfo: memFree=7128916/32872528 swapFree=526336/559040
[pid=18151] ppid=18148 vsize=0 CPUtime=147.01 cores=0,2,4,6
/proc/18151/stat : 18151 (open-wbo-lsu) R 18148 18151 7337 0 -1 4202500 1135411 0 0 0 14323 378 0 0 20 0 1 0 23749086 0 0 33554432000 0 0 0 0 0 0 0 4096 8404992 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/18151/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 147.01
Current children cumulated vsize (KiB) 0

Child status: 50
Real time (s): 148.172
CPU time (s): 147.092
CPU user time (s): 143.235
CPU system time (s): 3.85641
CPU usage (%): 99.2708
Max. virtual memory (cumulated for all children) (KiB): 12555708

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 143.235
system time used= 3.85641
maximum resident set size= 11920044
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1135411
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= 96
involuntary context switches= 224

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.598908 second user time and 0.659899 second system time

The end

Launcher Data 

Begin job on node106 at 2016-06-18 04:29:50
IDJOB=4099996
IDBENCH=1560
IDSOLVER=2545
FILE ID=node106/4099996-1466216990
RUNJOBID= node106-1466206113-7353
PBS_JOBID= 19918166
Free space on /tmp= 71696 MiB

SOLVER NAME= Open-WBO-LSU 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-ran4x64.opb
COMMAND LINE= open-wbo-lsu BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4099996-1466216990/watcher-4099996-1466216990 -o /tmp/evaluation-result-4099996-1466216990/solver-4099996-1466216990 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node106-1466206113-7353 --watchdog 1960  open-wbo-lsu HOME/instance-4099996-1466216990.opb

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

MD5SUM BENCH= 094943d5c572e297ea40a22e131cb082
RANDOM SEED=57687177

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:        19432732 kB
Buffers:           98972 kB
Cached:           108492 kB
SwapCached:         1896 kB
Active:         11980392 kB
Inactive:         139548 kB
Active(anon):   11912992 kB
Inactive(anon):     1964 kB
Active(file):      67400 kB
Inactive(file):   137584 kB
Unevictable:      559040 kB
Mlocked:          526336 kB
SwapTotal:      67108856 kB
SwapFree:       67099160 kB
Dirty:              5096 kB
Writeback:             4 kB
AnonPages:      12460800 kB
Mapped:             7816 kB
Shmem:                 0 kB
Slab:             605236 kB
SReclaimable:      48452 kB
SUnreclaim:       556784 kB
KernelStack:        1456 kB
PageTables:        28916 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:   13337324 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:   2873344 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 node106 at 2016-06-18 04:32:18