Trace number 4090131

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 NameAnswerCPU timeWall clock time
Open-WBO-LSU PB16UNSAT 325.635 325.686

General information on the benchmark

Namenormalized-PB16/DEC-SMALLINT-LIN/pb16-16-elffers/
Instances3col_OPB/normalized-3col-almost3reg-l060-r059-n1.opb
MD5SUM7b7ca250942f40bb888b7a621ec4b2b8
Bench CategoryDEC-SMALLINT-LIN (no optimisation, small integers, linear constraints)
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 benchmark325.635
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables3282
Total number of constraints6986
Number of constraints which are clauses5892
Number of constraints which are cardinality constraints (but not clauses)1094
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint2
Maximum length of a constraint3
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 4
Number of bits of the biggest sum of numbers3
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-4090131-1466031583.opb
0.00/0.00	c File size is 184080 bytes.
325.55/325.68	c Sum of soft weights:            0
325.55/325.68	c |                                                                                                       |
325.55/325.68	c ========================================[ Problem Statistics ]===========================================
325.55/325.68	c |                                                                                                       |
325.55/325.68	c |  Problem Type:           Unweighted                                                                   |
325.55/325.68	c |  Number of variables:          3282                                                                   |
325.55/325.68	c |  Number of hard clauses:       6986                                                                   |
325.55/325.68	c |  Number of soft clauses:          0                                                                   |
325.55/325.68	c |  Number of cardinality:        1094                                                                   |
325.55/325.68	c |  Number of PB :                   0                                                                   |
325.55/325.68	c |  Parse time:                   0.02 s                                                                 |
325.55/325.68	c |                                                                                                       |
325.55/325.68	c ==========================================[ Solver Settings ]============================================
325.55/325.68	c |                                                                                                       |
325.55/325.68	c |  Algorithm:                LinearSU                                                                   |
325.55/325.68	c |  Cardinality Encoding:       Modulo Totalizer                                                         |
325.55/325.68	c |                                                                                                       |
325.55/325.68	s UNSATISFIABLE

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-4090131-1466031583/watcher-4090131-1466031583 -o /tmp/evaluation-result-4090131-1466031583/solver-4090131-1466031583 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node135-1466018728-8272 --watchdog 1960 open-wbo-lsu HOME/instance-4090131-1466031583.opb 

pid=9977
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: 2.30 2.27 2.27 3/178 9980
/proc/meminfo: memFree=30336220/32872528 swapFree=1504408/1684280
[pid=9980] ppid=9977 vsize=2912 CPUtime=0 cores=0,2,4,6
/proc/9980/stat : 9980 (open-wbo-lsu) R 9977 9980 5923 0 -1 4202496 464 0 0 0 0 0 0 0 20 0 1 0 5204266 2981888 340 33554432000 4194304 6058637 140735679326128 140733958187096 5042435 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/9980/statm: 728 340 180 456 0 219 0

[startup+0.100162 s]
/proc/loadavg: 2.30 2.27 2.27 3/178 9980
/proc/meminfo: memFree=30336220/32872528 swapFree=1504408/1684280
[pid=9980] ppid=9977 vsize=9336 CPUtime=0.09 cores=0,2,4,6
/proc/9980/stat : 9980 (open-wbo-lsu) R 9977 9980 5923 0 -1 4202496 1094 0 0 0 9 0 0 0 20 0 1 0 5204266 9560064 908 33554432000 4194304 6058637 140735679326128 140735679325464 4277461 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/9980/statm: 2334 908 172 456 0 1870 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9336

[startup+0.20034 s]
/proc/loadavg: 2.30 2.27 2.27 3/178 9980
/proc/meminfo: memFree=30336220/32872528 swapFree=1504408/1684280
[pid=9980] ppid=9977 vsize=9336 CPUtime=0.19 cores=0,2,4,6
/proc/9980/stat : 9980 (open-wbo-lsu) R 9977 9980 5923 0 -1 4202496 1104 0 0 0 19 0 0 0 20 0 1 0 5204266 9560064 918 33554432000 4194304 6058637 140735679326128 140735679325464 4277390 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/9980/statm: 2334 918 175 456 0 1870 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 9336

[startup+0.300259 s]
/proc/loadavg: 2.30 2.27 2.27 3/178 9980
/proc/meminfo: memFree=30336220/32872528 swapFree=1504408/1684280
[pid=9980] ppid=9977 vsize=9336 CPUtime=0.29 cores=0,2,4,6
/proc/9980/stat : 9980 (open-wbo-lsu) R 9977 9980 5923 0 -1 4202496 1120 0 0 0 29 0 0 0 20 0 1 0 5204266 9560064 934 33554432000 4194304 6058637 140735679326128 140735679325464 4246521 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/9980/statm: 2334 934 176 456 0 1870 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 9336

[startup+0.700232 s]
/proc/loadavg: 2.30 2.27 2.27 3/178 9980
/proc/meminfo: memFree=30336220/32872528 swapFree=1504408/1684280
[pid=9980] ppid=9977 vsize=9616 CPUtime=0.69 cores=0,2,4,6
/proc/9980/stat : 9980 (open-wbo-lsu) R 9977 9980 5923 0 -1 4202496 1341 0 0 0 69 0 0 0 20 0 1 0 5204266 9846784 1665 33554432000 4194304 6058637 140735679326128 140735679325464 4277545 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/9980/statm: 2404 1665 176 456 0 1940 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 9616

[startup+1.50022 s]
/proc/loadavg: 2.30 2.27 2.27 3/179 9981
/proc/meminfo: memFree=30331832/32872528 swapFree=1504408/1684280
[pid=9980] ppid=9977 vsize=8456 CPUtime=1.49 cores=0,2,4,6
/proc/9980/stat : 9980 (open-wbo-lsu) R 9977 9980 5923 0 -1 4202496 2224 0 0 0 149 0 0 0 20 0 1 0 5204266 8658944 1285 33554432000 4194304 6058637 140735679326128 140735679325160 4277708 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/9980/statm: 2114 1285 177 456 0 1650 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8456

[startup+3.10027 s]
/proc/loadavg: 2.30 2.27 2.27 3/179 9981
/proc/meminfo: memFree=30328260/32872528 swapFree=1504408/1684280
[pid=9980] ppid=9977 vsize=11840 CPUtime=3.09 cores=0,2,4,6
/proc/9980/stat : 9980 (open-wbo-lsu) R 9977 9980 5923 0 -1 4202496 3517 0 0 0 309 0 0 0 20 0 1 0 5204266 12124160 2535 33554432000 4194304 6058637 140735679326128 140735679324888 4277708 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/9980/statm: 2960 2535 177 456 0 2496 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11840

[startup+6.30019 s]
/proc/loadavg: 2.27 2.26 2.26 4/179 9981
/proc/meminfo: memFree=30323572/32872528 swapFree=1504408/1684280
[pid=9980] ppid=9977 vsize=14544 CPUtime=6.29 cores=0,2,4,6
/proc/9980/stat : 9980 (open-wbo-lsu) R 9977 9980 5923 0 -1 4202496 4233 0 0 0 629 0 0 0 20 0 1 0 5204266 14893056 3205 33554432000 4194304 6058637 140735679326128 140735679324888 4277663 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/9980/statm: 3636 3205 177 456 0 3172 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 14544

[startup+12.7002 s]
/proc/loadavg: 2.33 2.28 2.27 3/179 9981
/proc/meminfo: memFree=30320268/32872528 swapFree=1504408/1684280
[pid=9980] ppid=9977 vsize=23724 CPUtime=12.69 cores=0,2,4,6
/proc/9980/stat : 9980 (open-wbo-lsu) R 9977 9980 5923 0 -1 4202496 4886 0 0 0 1269 0 0 0 20 0 1 0 5204266 24293376 5204 33554432000 4194304 6058637 140735679326128 140735679324856 4278328 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/9980/statm: 5931 5204 177 456 0 5467 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 23724

[startup+25.5003 s]
/proc/loadavg: 2.26 2.26 2.26 3/180 9984
/proc/meminfo: memFree=30298960/32872528 swapFree=1504408/1684280
[pid=9980] ppid=9977 vsize=28144 CPUtime=25.48 cores=0,2,4,6
/proc/9980/stat : 9980 (open-wbo-lsu) R 9977 9980 5923 0 -1 4202496 5821 0 0 0 2548 0 0 0 20 0 1 0 5204266 28819456 6608 33554432000 4194304 6058637 140735679326128 140735679324888 4261349 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/9980/statm: 7036 6608 177 456 0 6572 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 28144

[startup+51.1003 s]
/proc/loadavg: 2.30 2.27 2.27 4/180 9984
/proc/meminfo: memFree=30293992/32872528 swapFree=1504408/1684280
[pid=9980] ppid=9977 vsize=32056 CPUtime=51.08 cores=0,2,4,6
/proc/9980/stat : 9980 (open-wbo-lsu) R 9977 9980 5923 0 -1 4202496 6802 0 0 0 5108 0 0 0 20 0 1 0 5204266 32825344 7556 33554432000 4194304 6058637 140735679326128 140735679324888 4277357 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/9980/statm: 8014 7556 177 456 0 7550 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 32056

[startup+102.3 s]
/proc/loadavg: 2.32 2.27 2.27 4/180 10008
/proc/meminfo: memFree=30280988/32872528 swapFree=1504408/1684280
[pid=9980] ppid=9977 vsize=56728 CPUtime=102.28 cores=0,2,4,6
/proc/9980/stat : 9980 (open-wbo-lsu) R 9977 9980 5923 0 -1 4202496 7673 0 0 0 10227 1 0 0 20 0 1 0 5204266 58089472 10124 33554432000 4194304 6058637 140735679326128 140735679324856 4277495 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/9980/statm: 14182 10124 177 456 0 13718 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 56728

[startup+162.3 s]
/proc/loadavg: 2.27 2.27 2.27 3/179 10009
/proc/meminfo: memFree=30266300/32872528 swapFree=1504408/1684280
[pid=9980] ppid=9977 vsize=56728 CPUtime=162.26 cores=0,2,4,6
/proc/9980/stat : 9980 (open-wbo-lsu) R 9977 9980 5923 0 -1 4202496 7727 0 0 0 16225 1 0 0 20 0 1 0 5204266 58089472 13753 33554432000 4194304 6058637 140735679326128 140735679324856 4277672 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/9980/statm: 14182 13753 177 456 0 13718 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 56728

[startup+222.307 s]
/proc/loadavg: 2.35 2.28 2.27 3/179 10011
/proc/meminfo: memFree=30265812/32872528 swapFree=1504408/1684280
[pid=9980] ppid=9977 vsize=56728 CPUtime=222.26 cores=0,2,4,6
/proc/9980/stat : 9980 (open-wbo-lsu) R 9977 9980 5923 0 -1 4202496 7727 0 0 0 22225 1 0 0 20 0 1 0 5204266 58089472 13753 33554432000 4194304 6058637 140735679326128 140735679324856 4255000 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/9980/statm: 14182 13753 177 456 0 13718 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 56728

[startup+282.3 s]
/proc/loadavg: 2.31 2.27 2.27 3/179 10012
/proc/meminfo: memFree=30247816/32872528 swapFree=1504408/1684280
[pid=9980] ppid=9977 vsize=75584 CPUtime=282.25 cores=0,2,4,6
/proc/9980/stat : 9980 (open-wbo-lsu) R 9977 9980 5923 0 -1 4202496 8557 0 0 0 28223 2 0 0 20 0 1 0 5204266 77398016 18275 33554432000 4194304 6058637 140735679326128 140735679324856 4255116 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/9980/statm: 18896 18275 177 456 0 18432 0
Current children cumulated CPU time (s) 282.25
Current children cumulated vsize (KiB) 75584

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 9980 sig 9
??? kill -9980 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+307.2 s]
/proc/loadavg: 2.28 2.27 2.27 4/179 10013
/proc/meminfo: memFree=30247560/32872528 swapFree=1504408/1684280
[pid=9980] ppid=9977 vsize=75584 CPUtime=307.14 cores=0,2,4,6
/proc/9980/stat : 9980 (open-wbo-lsu) R 9977 9980 5923 0 -1 4202496 8602 0 0 0 30712 2 0 0 20 0 1 0 5204266 77398016 18319 33554432000 4194304 6058637 140735679326128 140735679324856 4277682 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/9980/statm: 18896 18319 177 456 0 18432 0
Current children cumulated CPU time (s) 307.14
Current children cumulated vsize (KiB) 75584

[startup+313.607 s]
/proc/loadavg: 2.24 2.26 2.27 3/179 10013
/proc/meminfo: memFree=30216480/32872528 swapFree=1504408/1684280
[pid=9980] ppid=9977 vsize=75584 CPUtime=313.55 cores=0,2,4,6
/proc/9980/stat : 9980 (open-wbo-lsu) R 9977 9980 5923 0 -1 4202496 8602 0 0 0 31353 2 0 0 20 0 1 0 5204266 77398016 18319 33554432000 4194304 6058637 140735679326128 140735679324856 4255196 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/9980/statm: 18896 18319 177 456 0 18432 0
Current children cumulated CPU time (s) 313.55
Current children cumulated vsize (KiB) 75584

[startup+320 s]
/proc/loadavg: 2.22 2.25 2.26 3/179 10013
/proc/meminfo: memFree=30212384/32872528 swapFree=1504408/1684280
[pid=9980] ppid=9977 vsize=75584 CPUtime=319.94 cores=0,2,4,6
/proc/9980/stat : 9980 (open-wbo-lsu) R 9977 9980 5923 0 -1 4202496 8602 0 0 0 31992 2 0 0 20 0 1 0 5204266 77398016 18319 33554432000 4194304 6058637 140735679326128 140735679324856 4278190 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/9980/statm: 18896 18319 177 456 0 18432 0
Current children cumulated CPU time (s) 319.94
Current children cumulated vsize (KiB) 75584

[startup+323.2 s]
/proc/loadavg: 2.22 2.25 2.26 3/179 10013
/proc/meminfo: memFree=30247572/32872528 swapFree=1504408/1684280
[pid=9980] ppid=9977 vsize=75584 CPUtime=323.14 cores=0,2,4,6
/proc/9980/stat : 9980 (open-wbo-lsu) R 9977 9980 5923 0 -1 4202496 8602 0 0 0 32312 2 0 0 20 0 1 0 5204266 77398016 18319 33554432000 4194304 6058637 140735679326128 140735679324856 4277708 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/9980/statm: 18896 18319 177 456 0 18432 0
Current children cumulated CPU time (s) 323.14
Current children cumulated vsize (KiB) 75584

[startup+324.8 s]
/proc/loadavg: 2.20 2.25 2.26 3/179 10013
/proc/meminfo: memFree=30247572/32872528 swapFree=1504408/1684280
[pid=9980] ppid=9977 vsize=75584 CPUtime=324.74 cores=0,2,4,6
/proc/9980/stat : 9980 (open-wbo-lsu) R 9977 9980 5923 0 -1 4202496 8602 0 0 0 32472 2 0 0 20 0 1 0 5204266 77398016 18319 33554432000 4194304 6058637 140735679326128 140735679324856 4278190 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/9980/statm: 18896 18319 177 456 0 18432 0
Current children cumulated CPU time (s) 324.74
Current children cumulated vsize (KiB) 75584

[startup+325.2 s]
/proc/loadavg: 2.20 2.25 2.26 3/179 10013
/proc/meminfo: memFree=30247572/32872528 swapFree=1504408/1684280
[pid=9980] ppid=9977 vsize=75584 CPUtime=325.14 cores=0,2,4,6
/proc/9980/stat : 9980 (open-wbo-lsu) R 9977 9980 5923 0 -1 4202496 8602 0 0 0 32512 2 0 0 20 0 1 0 5204266 77398016 18319 33554432000 4194304 6058637 140735679326128 140735679324856 4278287 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/9980/statm: 18896 18319 177 456 0 18432 0
Current children cumulated CPU time (s) 325.14
Current children cumulated vsize (KiB) 75584

[startup+325.6 s]
/proc/loadavg: 2.20 2.25 2.26 3/179 10013
/proc/meminfo: memFree=30247572/32872528 swapFree=1504408/1684280
[pid=9980] ppid=9977 vsize=75584 CPUtime=325.55 cores=0,2,4,6
/proc/9980/stat : 9980 (open-wbo-lsu) R 9977 9980 5923 0 -1 4202496 8602 0 0 0 32553 2 0 0 20 0 1 0 5204266 77398016 18319 33554432000 4194304 6058637 140735679326128 140735679324856 4277708 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/9980/statm: 18896 18319 177 456 0 18432 0
Current children cumulated CPU time (s) 325.55
Current children cumulated vsize (KiB) 75584

Child status: 20
Real time (s): 325.686
CPU time (s): 325.635
CPU user time (s): 325.608
CPU system time (s): 0.026995
CPU usage (%): 99.9844
Max. virtual memory (cumulated for all children) (KiB): 87080

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 325.608
system time used= 0.026995
maximum resident set size= 74904
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8605
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= 3
involuntary context switches= 337

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.85087 second user time and 1.22981 second system time

The end

Launcher Data 

Begin job on node135 at 2016-06-16 00:59:43
IDJOB=4090131
IDBENCH=107505
IDSOLVER=2545
FILE ID=node135/4090131-1466031583
RUNJOBID= node135-1466018728-8272
PBS_JOBID= 19902813
Free space on /tmp= 71732 MiB

SOLVER NAME= Open-WBO-LSU PB16
BENCH NAME= PB16/normalized-PB16/DEC-SMALLINT-LIN/pb16-16-elffers/Instances3col_OPB/normalized-3col-almost3reg-l060-r059-n1.opb
COMMAND LINE= open-wbo-lsu BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4090131-1466031583/watcher-4090131-1466031583 -o /tmp/evaluation-result-4090131-1466031583/solver-4090131-1466031583 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node135-1466018728-8272 --watchdog 1960  open-wbo-lsu HOME/instance-4090131-1466031583.opb

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

MD5SUM BENCH= 7b7ca250942f40bb888b7a621ec4b2b8
RANDOM SEED=970189379

node135.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		: 2667.004
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	: 5334.00
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		: 2667.004
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		: 2667.004
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	: 5332.57
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		: 2667.004
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		: 2667.004
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		: 2667.004
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		: 2667.004
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		: 2667.004
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:        30336600 kB
Buffers:           23156 kB
Cached:            53064 kB
SwapCached:         1524 kB
Active:           108364 kB
Inactive:          44928 kB
Active(anon):      77644 kB
Inactive(anon):     1808 kB
Active(file):      30720 kB
Inactive(file):    43120 kB
Unevictable:     1684280 kB
Mlocked:         1504408 kB
SwapTotal:      67108856 kB
SwapFree:       67100076 kB
Dirty:              4956 kB
Writeback:             0 kB
AnonPages:       1759344 kB
Mapped:             7920 kB
Shmem:                 0 kB
Slab:             565664 kB
SReclaimable:       9692 kB
SUnreclaim:       555972 kB
KernelStack:        1456 kB
PageTables:         7464 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    1874100 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341987908 kB
HardwareCorrupted:     0 kB
AnonHugePages:    247808 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= 71728 MiB
End job on node135 at 2016-06-16 01:05:09