Trace number 4096151

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 590.757 590.847

General information on the benchmark

Namenormalized-PB16/DEC-SMALLINT-LIN/pb16-16-elffers/
subsetcard/normalized-subsetcard-eq-fixedbandwidth-25.opb
MD5SUM34bbe99f3d049dcee0a41ec8b43bcb49
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 benchmark0.009998
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables101
Total number of constraints50
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)50
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint4
Maximum length of a constraint5
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 3
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 8
Number of bits of the biggest sum of numbers4
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-4096151-1466101871.opb
0.00/0.00	c File size is 1923 bytes.
590.71/590.84	c Sum of soft weights:            0
590.71/590.84	c |                                                                                                       |
590.71/590.84	c ========================================[ Problem Statistics ]===========================================
590.71/590.84	c |                                                                                                       |
590.71/590.84	c |  Problem Type:           Unweighted                                                                   |
590.71/590.84	c |  Number of variables:           101                                                                   |
590.71/590.84	c |  Number of hard clauses:          0                                                                   |
590.71/590.84	c |  Number of soft clauses:          0                                                                   |
590.71/590.84	c |  Number of cardinality:         100                                                                   |
590.71/590.84	c |  Number of PB :                   0                                                                   |
590.71/590.84	c |  Parse time:                   0.00 s                                                                 |
590.71/590.84	c |                                                                                                       |
590.71/590.84	c ==========================================[ Solver Settings ]============================================
590.71/590.84	c |                                                                                                       |
590.71/590.84	c |  Algorithm:                LinearSU                                                                   |
590.71/590.84	c |  Cardinality Encoding:       Modulo Totalizer                                                         |
590.71/590.84	c |                                                                                                       |
590.71/590.84	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-4096151-1466101871/watcher-4096151-1466101871 -o /tmp/evaluation-result-4096151-1466101871/solver-4096151-1466101871 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node137-1466098217-24610 --watchdog 1960 open-wbo-lsu HOME/instance-4096151-1466101871.opb 

pid=25070
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: 2.31 2.35 2.28 3/176 25073
/proc/meminfo: memFree=30250072/32872528 swapFree=1499116/1695340
[pid=25073] ppid=25070 vsize=6840 CPUtime=0 cores=1,3,5,7
/proc/25073/stat : 25073 (open-wbo-lsu) R 25070 25073 24593 0 -1 4202496 415 0 0 0 0 0 0 0 20 0 1 0 12232830 7004160 287 33554432000 4194304 6058637 140734403029888 140737344879928 4279054 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/25073/statm: 1710 287 163 456 0 1246 0

[startup+0.10012 s]
/proc/loadavg: 2.31 2.35 2.28 3/176 25073
/proc/meminfo: memFree=30250072/32872528 swapFree=1499116/1695340
[pid=25073] ppid=25070 vsize=3456 CPUtime=0.09 cores=1,3,5,7
/proc/25073/stat : 25073 (open-wbo-lsu) R 25070 25073 24593 0 -1 4202496 596 0 0 0 9 0 0 0 20 0 1 0 12232830 3538944 422 33554432000 4194304 6058637 140734403029888 140737344879928 4277776 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/25073/statm: 864 422 174 456 0 400 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3456

[startup+0.200279 s]
/proc/loadavg: 2.31 2.35 2.28 3/176 25073
/proc/meminfo: memFree=30250072/32872528 swapFree=1499116/1695340
[pid=25073] ppid=25070 vsize=3748 CPUtime=0.19 cores=1,3,5,7
/proc/25073/stat : 25073 (open-wbo-lsu) R 25070 25073 24593 0 -1 4202496 712 0 0 0 19 0 0 0 20 0 1 0 12232830 3837952 533 33554432000 4194304 6058637 140734403029888 140737344879928 4277722 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/25073/statm: 937 533 174 456 0 473 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 3748

[startup+0.300258 s]
/proc/loadavg: 2.31 2.35 2.28 3/176 25073
/proc/meminfo: memFree=30250072/32872528 swapFree=1499116/1695340
[pid=25073] ppid=25070 vsize=5148 CPUtime=0.29 cores=1,3,5,7
/proc/25073/stat : 25073 (open-wbo-lsu) R 25070 25073 24593 0 -1 4202496 864 0 0 0 29 0 0 0 20 0 1 0 12232830 5271552 683 33554432000 4194304 6058637 140734403029888 140737344879928 4280035 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/25073/statm: 1287 683 174 456 0 823 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5148

[startup+0.700245 s]
/proc/loadavg: 2.31 2.35 2.28 3/176 25073
/proc/meminfo: memFree=30250072/32872528 swapFree=1499116/1695340
[pid=25073] ppid=25070 vsize=5784 CPUtime=0.69 cores=1,3,5,7
/proc/25073/stat : 25073 (open-wbo-lsu) R 25070 25073 24593 0 -1 4202496 1281 0 0 0 69 0 0 0 20 0 1 0 12232830 5922816 1079 33554432000 4194304 6058637 140734403029888 140734403028616 4263756 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/25073/statm: 1446 1079 174 456 0 982 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5784

[startup+1.50023 s]
/proc/loadavg: 2.31 2.35 2.28 3/177 25074
/proc/meminfo: memFree=30245228/32872528 swapFree=1499116/1695340
[pid=25073] ppid=25070 vsize=8036 CPUtime=1.49 cores=1,3,5,7
/proc/25073/stat : 25073 (open-wbo-lsu) R 25070 25073 24593 0 -1 4202496 1608 0 0 0 149 0 0 0 20 0 1 0 12232830 8228864 1404 33554432000 4194304 6058637 140734403029888 140734403028616 4277672 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/25073/statm: 2009 1404 174 456 0 1545 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8036

[startup+3.10028 s]
/proc/loadavg: 2.29 2.34 2.28 3/177 25074
/proc/meminfo: memFree=30244228/32872528 swapFree=1499116/1695340
[pid=25073] ppid=25070 vsize=9052 CPUtime=3.09 cores=1,3,5,7
/proc/25073/stat : 25073 (open-wbo-lsu) R 25070 25073 24593 0 -1 4202496 2086 0 0 0 309 0 0 0 20 0 1 0 12232830 9269248 1861 33554432000 4194304 6058637 140734403029888 140734403028616 4278190 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/25073/statm: 2263 1861 174 456 0 1799 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9052

[startup+6.30019 s]
/proc/loadavg: 2.29 2.34 2.28 3/177 25074
/proc/meminfo: memFree=30239096/32872528 swapFree=1499116/1695340
[pid=25073] ppid=25070 vsize=12388 CPUtime=6.29 cores=1,3,5,7
/proc/25073/stat : 25073 (open-wbo-lsu) R 25070 25073 24593 0 -1 4202496 2308 0 0 0 629 0 0 0 20 0 1 0 12232830 12685312 2582 33554432000 4194304 6058637 140734403029888 140734403028616 4277586 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/25073/statm: 3097 2582 174 456 0 2633 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 12388

[startup+12.7002 s]
/proc/loadavg: 2.24 2.33 2.28 3/177 25074
/proc/meminfo: memFree=30229020/32872528 swapFree=1499116/1695340
[pid=25073] ppid=25070 vsize=21972 CPUtime=12.69 cores=1,3,5,7
/proc/25073/stat : 25073 (open-wbo-lsu) R 25070 25073 24593 0 -1 4202496 3391 0 0 0 1269 0 0 0 20 0 1 0 12232830 22499328 4024 33554432000 4194304 6058637 140734403029888 140734403028616 4277640 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/25073/statm: 5493 4024 174 456 0 5029 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 21972

[startup+25.5003 s]
/proc/loadavg: 2.21 2.32 2.27 4/177 25074
/proc/meminfo: memFree=30212608/32872528 swapFree=1499116/1695340
[pid=25073] ppid=25070 vsize=21972 CPUtime=25.48 cores=1,3,5,7
/proc/25073/stat : 25073 (open-wbo-lsu) R 25070 25073 24593 0 -1 4202496 4000 0 0 0 2548 0 0 0 20 0 1 0 12232830 22499328 5126 33554432000 4194304 6058637 140734403029888 140734403028616 4300608 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/25073/statm: 5493 5126 174 456 0 5029 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 21972

[startup+51.1003 s]
/proc/loadavg: 2.19 2.31 2.27 3/177 25074
/proc/meminfo: memFree=30205784/32872528 swapFree=1499116/1695340
[pid=25073] ppid=25070 vsize=26632 CPUtime=51.09 cores=1,3,5,7
/proc/25073/stat : 25073 (open-wbo-lsu) R 25070 25073 24593 0 -1 4202496 4685 0 0 0 5108 1 0 0 20 0 1 0 12232830 27271168 6278 33554432000 4194304 6058637 140734403029888 140734403028648 4278210 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/25073/statm: 6658 6278 174 456 0 6194 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 26632

[startup+102.3 s]
/proc/loadavg: 2.12 2.27 2.26 3/177 25075
/proc/meminfo: memFree=30188904/32872528 swapFree=1499116/1695340
[pid=25073] ppid=25070 vsize=34236 CPUtime=102.28 cores=1,3,5,7
/proc/25073/stat : 25073 (open-wbo-lsu) R 25070 25073 24593 0 -1 4202496 5653 0 0 0 10227 1 0 0 20 0 1 0 12232830 35057664 8047 33554432000 4194304 6058637 140734403029888 140734403028616 4277733 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/25073/statm: 8559 8047 174 456 0 8095 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 34236

[startup+162.3 s]
/proc/loadavg: 2.24 2.28 2.26 4/177 25076
/proc/meminfo: memFree=30168916/32872528 swapFree=1499116/1695340
[pid=25073] ppid=25070 vsize=52912 CPUtime=162.27 cores=1,3,5,7
/proc/25073/stat : 25073 (open-wbo-lsu) R 25070 25073 24593 0 -1 4202496 6878 0 0 0 16225 2 0 0 20 0 1 0 12232830 54181888 11839 33554432000 4194304 6058637 140734403029888 140734403028616 4278162 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/25073/statm: 13228 11839 174 456 0 12764 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 52912

[startup+222.307 s]
/proc/loadavg: 2.31 2.29 2.27 3/177 25077
/proc/meminfo: memFree=30164696/32872528 swapFree=1499116/1695340
[pid=25073] ppid=25070 vsize=52912 CPUtime=222.27 cores=1,3,5,7
/proc/25073/stat : 25073 (open-wbo-lsu) R 25070 25073 24593 0 -1 4202496 6879 0 0 0 22225 2 0 0 20 0 1 0 12232830 54181888 12351 33554432000 4194304 6058637 140734403029888 140734403028616 4254956 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/25073/statm: 13228 12351 174 456 0 12764 0
Current children cumulated CPU time (s) 222.27
Current children cumulated vsize (KiB) 52912

[startup+282.3 s]
/proc/loadavg: 2.28 2.29 2.27 3/177 25078
/proc/meminfo: memFree=30151044/32872528 swapFree=1499116/1695340
[pid=25073] ppid=25070 vsize=52912 CPUtime=282.25 cores=1,3,5,7
/proc/25073/stat : 25073 (open-wbo-lsu) R 25070 25073 24593 0 -1 4202496 6879 0 0 0 28223 2 0 0 20 0 1 0 12232830 54181888 12351 33554432000 4194304 6058637 140734403029888 140734403028616 4277655 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/25073/statm: 13228 12351 174 456 0 12764 0
Current children cumulated CPU time (s) 282.25
Current children cumulated vsize (KiB) 52912

[startup+342.3 s]
/proc/loadavg: 2.29 2.29 2.27 4/177 25080
/proc/meminfo: memFree=30147316/32872528 swapFree=1499116/1695340
[pid=25073] ppid=25070 vsize=54476 CPUtime=342.23 cores=1,3,5,7
/proc/25073/stat : 25073 (open-wbo-lsu) R 25070 25073 24593 0 -1 4202496 7703 0 0 0 34221 2 0 0 20 0 1 0 12232830 55783424 13006 33554432000 4194304 6058637 140734403029888 140734403028648 4278100 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/25073/statm: 13619 13006 174 456 0 13155 0
Current children cumulated CPU time (s) 342.23
Current children cumulated vsize (KiB) 54476

[startup+402.3 s]
/proc/loadavg: 2.24 2.28 2.27 3/177 25081
/proc/meminfo: memFree=30137260/32872528 swapFree=1499116/1695340
[pid=25073] ppid=25070 vsize=73344 CPUtime=402.23 cores=1,3,5,7
/proc/25073/stat : 25073 (open-wbo-lsu) R 25070 25073 24593 0 -1 4202496 7943 0 0 0 40220 3 0 0 20 0 1 0 12232830 75104256 15275 33554432000 4194304 6058637 140734403029888 140734403028616 4278181 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/25073/statm: 18336 15275 174 456 0 17872 0
Current children cumulated CPU time (s) 402.23
Current children cumulated vsize (KiB) 73344

[startup+462.3 s]
/proc/loadavg: 2.27 2.29 2.27 3/177 25082
/proc/meminfo: memFree=30136764/32872528 swapFree=1499116/1695340
[pid=25073] ppid=25070 vsize=73344 CPUtime=462.22 cores=1,3,5,7
/proc/25073/stat : 25073 (open-wbo-lsu) R 25070 25073 24593 0 -1 4202496 7970 0 0 0 46219 3 0 0 20 0 1 0 12232830 75104256 15302 33554432000 4194304 6058637 140734403029888 140734403028616 4277640 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/25073/statm: 18336 15302 174 456 0 17872 0
Current children cumulated CPU time (s) 462.22
Current children cumulated vsize (KiB) 73344

[startup+522.3 s]
/proc/loadavg: 2.35 2.31 2.28 4/177 25083
/proc/meminfo: memFree=30093808/32872528 swapFree=1499116/1695340
[pid=25073] ppid=25070 vsize=73344 CPUtime=522.21 cores=1,3,5,7
/proc/25073/stat : 25073 (open-wbo-lsu) R 25070 25073 24593 0 -1 4202496 8384 0 0 0 52218 3 0 0 20 0 1 0 12232830 75104256 17736 33554432000 4194304 6058637 140734403029888 140734403028616 4277708 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/25073/statm: 18336 17736 174 456 0 17872 0
Current children cumulated CPU time (s) 522.21
Current children cumulated vsize (KiB) 73344

[startup+582.3 s]
/proc/loadavg: 2.23 2.28 2.27 3/178 25087
/proc/meminfo: memFree=30115616/32872528 swapFree=1499116/1695340
[pid=25073] ppid=25070 vsize=84824 CPUtime=582.21 cores=1,3,5,7
/proc/25073/stat : 25073 (open-wbo-lsu) R 25070 25073 24593 0 -1 4202496 8774 0 0 0 58217 4 0 0 20 0 1 0 12232830 86859776 20655 33554432000 4194304 6058637 140734403029888 140734403028648 4277690 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/25073/statm: 21206 20655 174 456 0 20742 0
Current children cumulated CPU time (s) 582.21
Current children cumulated vsize (KiB) 84824

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 25073 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+582.4 s]
/proc/loadavg: 2.23 2.28 2.27 3/178 25087
/proc/meminfo: memFree=30115616/32872528 swapFree=1499116/1695340
[pid=25073] ppid=25070 vsize=84824 CPUtime=582.31 cores=1,3,5,7
/proc/25073/stat : 25073 (open-wbo-lsu) R 25070 25073 24593 0 -1 4202496 8774 0 0 0 58227 4 0 0 20 0 1 0 12232830 86859776 20655 33554432000 4194304 6058637 140734403029888 140734403028648 4277708 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/25073/statm: 21206 20655 174 456 0 20742 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 84824

[startup+585.6 s]
/proc/loadavg: 2.23 2.28 2.27 3/178 25087
/proc/meminfo: memFree=30115368/32872528 swapFree=1499116/1695340
[pid=25073] ppid=25070 vsize=84824 CPUtime=585.5 cores=1,3,5,7
/proc/25073/stat : 25073 (open-wbo-lsu) R 25070 25073 24593 0 -1 4202496 8774 0 0 0 58546 4 0 0 20 0 1 0 12232830 86859776 20655 33554432000 4194304 6058637 140734403029888 140734403028648 4261810 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/25073/statm: 21206 20655 174 456 0 20742 0
Current children cumulated CPU time (s) 585.5
Current children cumulated vsize (KiB) 84824

[startup+588.8 s]
/proc/loadavg: 2.21 2.27 2.27 3/178 25087
/proc/meminfo: memFree=30125168/32872528 swapFree=1499116/1695340
[pid=25073] ppid=25070 vsize=42984 CPUtime=588.7 cores=1,3,5,7
/proc/25073/stat : 25073 (open-wbo-lsu) R 25070 25073 24593 0 -1 4202496 8774 0 0 0 58866 4 0 0 20 0 1 0 12232830 44015616 10227 33554432000 4194304 6058637 140734403029888 140734403028648 4278233 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/25073/statm: 10746 10227 174 456 0 10282 0
Current children cumulated CPU time (s) 588.7
Current children cumulated vsize (KiB) 42984

[startup+589.6 s]
/proc/loadavg: 2.21 2.27 2.27 3/178 25087
/proc/meminfo: memFree=30123120/32872528 swapFree=1499116/1695340
[pid=25073] ppid=25070 vsize=42984 CPUtime=589.51 cores=1,3,5,7
/proc/25073/stat : 25073 (open-wbo-lsu) R 25070 25073 24593 0 -1 4202496 8774 0 0 0 58947 4 0 0 20 0 1 0 12232830 44015616 10227 33554432000 4194304 6058637 140734403029888 140734403028648 4278181 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/25073/statm: 10746 10227 174 456 0 10282 0
Current children cumulated CPU time (s) 589.51
Current children cumulated vsize (KiB) 42984

[startup+590.4 s]
/proc/loadavg: 2.21 2.27 2.27 3/178 25087
/proc/meminfo: memFree=30123120/32872528 swapFree=1499116/1695340
[pid=25073] ppid=25070 vsize=54476 CPUtime=590.3 cores=1,3,5,7
/proc/25073/stat : 25073 (open-wbo-lsu) R 25070 25073 24593 0 -1 4202496 9273 0 0 0 59026 4 0 0 20 0 1 0 12232830 55783424 12259 33554432000 4194304 6058637 140734403029888 140734403028616 4278171 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/25073/statm: 13619 12259 174 456 0 13155 0
Current children cumulated CPU time (s) 590.3
Current children cumulated vsize (KiB) 54476

[startup+590.807 s]
/proc/loadavg: 2.21 2.27 2.27 4/177 25087
/proc/meminfo: memFree=30115488/32872528 swapFree=1499116/1695340
[pid=25073] ppid=25070 vsize=54476 CPUtime=590.71 cores=1,3,5,7
/proc/25073/stat : 25073 (open-wbo-lsu) R 25070 25073 24593 0 -1 4202496 9273 0 0 0 59067 4 0 0 20 0 1 0 12232830 55783424 12259 33554432000 4194304 6058637 140734403029888 140734403028616 4277731 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/25073/statm: 13619 12259 174 456 0 13155 0
Current children cumulated CPU time (s) 590.71
Current children cumulated vsize (KiB) 54476

Child status: 20
Real time (s): 590.847
CPU time (s): 590.757
CPU user time (s): 590.711
CPU system time (s): 0.045993
CPU usage (%): 99.9848
Max. virtual memory (cumulated for all children) (KiB): 84824

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 590.711
system time used= 0.045993
maximum resident set size= 82620
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9276
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= 654

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 1.47677 second user time and 2.30165 second system time

The end

Launcher Data 

Begin job on node137 at 2016-06-16 20:31:11
IDJOB=4096151
IDBENCH=107573
IDSOLVER=2545
FILE ID=node137/4096151-1466101871
RUNJOBID= node137-1466098217-24610
PBS_JOBID= 19904058
Free space on /tmp= 71700 MiB

SOLVER NAME= Open-WBO-LSU PB16
BENCH NAME= PB16/normalized-PB16/DEC-SMALLINT-LIN/pb16-16-elffers/subsetcard/normalized-subsetcard-eq-fixedbandwidth-25.opb
COMMAND LINE= open-wbo-lsu BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4096151-1466101871/watcher-4096151-1466101871 -o /tmp/evaluation-result-4096151-1466101871/solver-4096151-1466101871 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node137-1466098217-24610 --watchdog 1960  open-wbo-lsu HOME/instance-4096151-1466101871.opb

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

MD5SUM BENCH= 34bbe99f3d049dcee0a41ec8b43bcb49
RANDOM SEED=1547102268

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

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.486
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.97
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

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

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

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

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

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.486
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.38
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.486
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.486
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32872528 kB
MemFree:        30250328 kB
Buffers:           54668 kB
Cached:           133760 kB
SwapCached:         2444 kB
Active:           138012 kB
Inactive:          87500 kB
Active(anon):      37672 kB
Inactive(anon):     1780 kB
Active(file):     100340 kB
Inactive(file):    85720 kB
Unevictable:     1695340 kB
Mlocked:         1499116 kB
SwapTotal:      67108856 kB
SwapFree:       67099396 kB
Dirty:              4660 kB
Writeback:             0 kB
AnonPages:       1822984 kB
Mapped:             7700 kB
Shmem:                 0 kB
Slab:             569424 kB
SReclaimable:      13732 kB
SUnreclaim:       555692 kB
KernelStack:        1472 kB
PageTables:         7392 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    1844616 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    303104 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 node137 at 2016-06-16 20:41:02