Trace number 4088640

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 401.708 401.77

General information on the benchmark

Namenormalized-PB16/DEC-SMALLINT-LIN/pb16-16-elffers/
EC_ODD_GRIDS/normalized-ECgrid5x70split.opb
MD5SUMabb74cafd4f247e441952352ceb78345
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 benchmark162.257
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables701
Total number of constraints351
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)351
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint2
Maximum length of a constraint4
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 2
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 6
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-4088640-1466008616.opb
0.00/0.00	c File size is 13305 bytes.
401.63/401.76	c Sum of soft weights:            0
401.63/401.76	c |                                                                                                       |
401.63/401.76	c ========================================[ Problem Statistics ]===========================================
401.63/401.76	c |                                                                                                       |
401.63/401.76	c |  Problem Type:           Unweighted                                                                   |
401.63/401.76	c |  Number of variables:           701                                                                   |
401.63/401.76	c |  Number of hard clauses:          2                                                                   |
401.63/401.76	c |  Number of soft clauses:          0                                                                   |
401.63/401.76	c |  Number of cardinality:         700                                                                   |
401.63/401.76	c |  Number of PB :                   0                                                                   |
401.63/401.76	c |  Parse time:                   0.00 s                                                                 |
401.63/401.76	c |                                                                                                       |
401.63/401.76	c ==========================================[ Solver Settings ]============================================
401.63/401.76	c |                                                                                                       |
401.63/401.76	c |  Algorithm:                LinearSU                                                                   |
401.63/401.76	c |  Cardinality Encoding:       Modulo Totalizer                                                         |
401.63/401.76	c |                                                                                                       |
401.63/401.76	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-4088640-1466008616/watcher-4088640-1466008616 -o /tmp/evaluation-result-4088640-1466008616/solver-4088640-1466008616 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node137-1466008137-6136 --watchdog 1960 open-wbo-lsu HOME/instance-4088640-1466008616.opb 

pid=6404
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: 2.25 2.24 2.35 4/176 6407
/proc/meminfo: memFree=30352584/32872528 swapFree=1498860/1695084
[pid=6407] ppid=6404 vsize=8016 CPUtime=0 cores=1,3,5,7
/proc/6407/stat : 6407 (open-wbo-lsu) R 6404 6407 6119 0 -1 4202496 721 0 0 0 0 0 0 0 20 0 1 0 2907352 8208384 583 33554432000 4194304 6058637 140734632164656 140733389167160 4294739 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/6407/statm: 2004 583 159 456 0 1540 0

[startup+0.10011 s]
/proc/loadavg: 2.25 2.24 2.35 4/176 6407
/proc/meminfo: memFree=30352584/32872528 swapFree=1498860/1695084
[pid=6407] ppid=6404 vsize=8608 CPUtime=0.09 cores=1,3,5,7
/proc/6407/stat : 6407 (open-wbo-lsu) R 6404 6407 6119 0 -1 4202496 937 0 0 0 9 0 0 0 20 0 1 0 2907352 8814592 792 33554432000 4194304 6058637 140734632164656 140733389167160 4254262 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/6407/statm: 2152 792 176 456 0 1688 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8608

[startup+0.200298 s]
/proc/loadavg: 2.25 2.24 2.35 4/176 6407
/proc/meminfo: memFree=30352584/32872528 swapFree=1498860/1695084
[pid=6407] ppid=6404 vsize=8740 CPUtime=0.19 cores=1,3,5,7
/proc/6407/stat : 6407 (open-wbo-lsu) R 6404 6407 6119 0 -1 4202496 965 0 0 0 19 0 0 0 20 0 1 0 2907352 8949760 819 33554432000 4194304 6058637 140734632164656 140734632163240 4254552 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/6407/statm: 2185 819 177 456 0 1721 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 8740

[startup+0.300326 s]
/proc/loadavg: 2.25 2.24 2.35 4/176 6407
/proc/meminfo: memFree=30352584/32872528 swapFree=1498860/1695084
[pid=6407] ppid=6404 vsize=8872 CPUtime=0.29 cores=1,3,5,7
/proc/6407/stat : 6407 (open-wbo-lsu) R 6404 6407 6119 0 -1 4202496 1018 0 0 0 29 0 0 0 20 0 1 0 2907352 9084928 871 33554432000 4194304 6058637 140734632164656 140734632163240 4254405 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/6407/statm: 2218 871 177 456 0 1754 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8872

[startup+0.700311 s]
/proc/loadavg: 2.25 2.24 2.35 4/176 6407
/proc/meminfo: memFree=30352584/32872528 swapFree=1498860/1695084
[pid=6407] ppid=6404 vsize=6640 CPUtime=0.69 cores=1,3,5,7
/proc/6407/stat : 6407 (open-wbo-lsu) R 6404 6407 6119 0 -1 4202496 1805 0 0 0 69 0 0 0 20 0 1 0 2907352 6799360 1209 33554432000 4194304 6058637 140734632164656 140734632163240 4277839 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/6407/statm: 1660 1209 178 456 0 1196 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6640

[startup+1.50026 s]
/proc/loadavg: 2.25 2.24 2.35 4/177 6408
/proc/meminfo: memFree=30346756/32872528 swapFree=1498860/1695084
[pid=6407] ppid=6404 vsize=10060 CPUtime=1.49 cores=1,3,5,7
/proc/6407/stat : 6407 (open-wbo-lsu) R 6404 6407 6119 0 -1 4202496 2541 0 0 0 149 0 0 0 20 0 1 0 2907352 10301440 1909 33554432000 4194304 6058637 140734632164656 140734632163384 4277718 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/6407/statm: 2515 1909 178 456 0 2051 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 10060

[startup+3.10022 s]
/proc/loadavg: 2.25 2.24 2.35 4/177 6408
/proc/meminfo: memFree=30344400/32872528 swapFree=1498860/1695084
[pid=6407] ppid=6404 vsize=13380 CPUtime=3.09 cores=1,3,5,7
/proc/6407/stat : 6407 (open-wbo-lsu) R 6404 6407 6119 0 -1 4202496 3678 0 0 0 309 0 0 0 20 0 1 0 2907352 13701120 2963 33554432000 4194304 6058637 140734632164656 140734632163384 4254840 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/6407/statm: 3345 2963 178 456 0 2881 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 13380

[startup+6.30025 s]
/proc/loadavg: 2.31 2.25 2.35 3/177 6408
/proc/meminfo: memFree=30337764/32872528 swapFree=1498860/1695084
[pid=6407] ppid=6404 vsize=18968 CPUtime=6.28 cores=1,3,5,7
/proc/6407/stat : 6407 (open-wbo-lsu) R 6404 6407 6119 0 -1 4202496 4619 0 0 0 628 0 0 0 20 0 1 0 2907352 19423232 4349 33554432000 4194304 6058637 140734632164656 140734632163416 4277655 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/6407/statm: 4742 4349 178 456 0 4278 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 18968

[startup+12.7004 s]
/proc/loadavg: 2.29 2.25 2.35 3/177 6408
/proc/meminfo: memFree=30332060/32872528 swapFree=1498860/1695084
[pid=6407] ppid=6404 vsize=21688 CPUtime=12.69 cores=1,3,5,7
/proc/6407/stat : 6407 (open-wbo-lsu) R 6404 6407 6119 0 -1 4202496 5374 0 0 0 1268 1 0 0 20 0 1 0 2907352 22208512 5035 33554432000 4194304 6058637 140734632164656 140734632163416 4261465 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/6407/statm: 5422 5035 178 456 0 4958 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 21688

[startup+25.5004 s]
/proc/loadavg: 2.22 2.23 2.35 4/177 6408
/proc/meminfo: memFree=30320308/32872528 swapFree=1498860/1695084
[pid=6407] ppid=6404 vsize=37616 CPUtime=25.49 cores=1,3,5,7
/proc/6407/stat : 6407 (open-wbo-lsu) R 6404 6407 6119 0 -1 4202496 6917 0 0 0 2548 1 0 0 20 0 1 0 2907352 38518784 7269 33554432000 4194304 6058637 140734632164656 140734632163384 4277672 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/6407/statm: 9404 7269 178 456 0 8940 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 37616

[startup+51.1004 s]
/proc/loadavg: 2.30 2.25 2.35 3/177 6408
/proc/meminfo: memFree=30309328/32872528 swapFree=1498860/1695084
[pid=6407] ppid=6404 vsize=37616 CPUtime=51.08 cores=1,3,5,7
/proc/6407/stat : 6407 (open-wbo-lsu) R 6404 6407 6119 0 -1 4202496 7149 0 0 0 5107 1 0 0 20 0 1 0 2907352 38518784 9027 33554432000 4194304 6058637 140734632164656 140734632163384 4262397 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/6407/statm: 9404 9027 178 456 0 8940 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 37616

[startup+102.3 s]
/proc/loadavg: 2.26 2.24 2.34 3/177 6409
/proc/meminfo: memFree=30285504/32872528 swapFree=1498860/1695084
[pid=6407] ppid=6404 vsize=57960 CPUtime=102.28 cores=1,3,5,7
/proc/6407/stat : 6407 (open-wbo-lsu) R 6404 6407 6119 0 -1 4202496 8001 0 0 0 10226 2 0 0 20 0 1 0 2907352 59351040 13898 33554432000 4194304 6058637 140734632164656 140734632163384 4261360 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/6407/statm: 14490 13898 178 456 0 14026 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 57960

[startup+162.3 s]
/proc/loadavg: 2.27 2.24 2.33 3/176 6547
/proc/meminfo: memFree=30332756/32872528 swapFree=1498860/1695084
[pid=6407] ppid=6404 vsize=88308 CPUtime=162.26 cores=1,3,5,7
/proc/6407/stat : 6407 (open-wbo-lsu) R 6404 6407 6119 0 -1 4202496 8975 0 0 0 16223 3 0 0 20 0 1 0 2907352 90427392 19061 33554432000 4194304 6058637 140734632164656 140734632163384 4277708 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/6407/statm: 22077 19061 178 456 0 21613 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 88308

[startup+222.307 s]
/proc/loadavg: 2.27 2.24 2.32 4/178 6689
/proc/meminfo: memFree=30320924/32872528 swapFree=1498860/1695084
[pid=6407] ppid=6404 vsize=88308 CPUtime=222.27 cores=1,3,5,7
/proc/6407/stat : 6407 (open-wbo-lsu) R 6404 6407 6119 0 -1 4202496 9049 0 0 0 22223 4 0 0 20 0 1 0 2907352 90427392 20153 33554432000 4194304 6058637 140734632164656 140734632163384 4277497 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/6407/statm: 22077 20153 178 456 0 21613 0
Current children cumulated CPU time (s) 222.27
Current children cumulated vsize (KiB) 88308

[startup+282.3 s]
/proc/loadavg: 2.25 2.24 2.32 3/177 6690
/proc/meminfo: memFree=30300208/32872528 swapFree=1498860/1695084
[pid=6407] ppid=6404 vsize=88308 CPUtime=282.25 cores=1,3,5,7
/proc/6407/stat : 6407 (open-wbo-lsu) R 6404 6407 6119 0 -1 4202496 9050 0 0 0 28221 4 0 0 20 0 1 0 2907352 90427392 20665 33554432000 4194304 6058637 140734632164656 140734632163384 4277708 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/6407/statm: 22077 20665 178 456 0 21613 0
Current children cumulated CPU time (s) 282.25
Current children cumulated vsize (KiB) 88308

[startup+342.3 s]
/proc/loadavg: 2.22 2.22 2.30 3/177 6691
/proc/meminfo: memFree=30283728/32872528 swapFree=1498860/1695084
[pid=6407] ppid=6404 vsize=88308 CPUtime=342.24 cores=1,3,5,7
/proc/6407/stat : 6407 (open-wbo-lsu) R 6404 6407 6119 0 -1 4202496 9051 0 0 0 34220 4 0 0 20 0 1 0 2907352 90427392 21177 33554432000 4194304 6058637 140734632164656 140734632163384 4278190 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/6407/statm: 22077 21177 178 456 0 21613 0
Current children cumulated CPU time (s) 342.24
Current children cumulated vsize (KiB) 88308

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 6407 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+358.4 s]
/proc/loadavg: 2.16 2.21 2.30 3/177 6692
/proc/meminfo: memFree=30283608/32872528 swapFree=1498860/1695084
[pid=6407] ppid=6404 vsize=88308 CPUtime=358.34 cores=1,3,5,7
/proc/6407/stat : 6407 (open-wbo-lsu) R 6404 6407 6119 0 -1 4202496 9051 0 0 0 35830 4 0 0 20 0 1 0 2907352 90427392 21177 33554432000 4194304 6058637 140734632164656 140734632163384 4277378 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/6407/statm: 22077 21177 178 456 0 21613 0
Current children cumulated CPU time (s) 358.34
Current children cumulated vsize (KiB) 88308

[startup+384.007 s]
/proc/loadavg: 2.23 2.22 2.30 3/177 6692
/proc/meminfo: memFree=30267964/32872528 swapFree=1498860/1695084
[pid=6407] ppid=6404 vsize=104060 CPUtime=383.94 cores=1,3,5,7
/proc/6407/stat : 6407 (open-wbo-lsu) R 6404 6407 6119 0 -1 4202496 9474 0 0 0 38390 4 0 0 20 0 1 0 2907352 106557440 24666 33554432000 4194304 6058637 140734632164656 140734632163384 4278181 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/6407/statm: 26015 24666 178 456 0 25551 0
Current children cumulated CPU time (s) 383.94
Current children cumulated vsize (KiB) 104060

[startup+390.4 s]
/proc/loadavg: 2.21 2.22 2.29 3/177 6692
/proc/meminfo: memFree=30268088/32872528 swapFree=1498860/1695084
[pid=6407] ppid=6404 vsize=104060 CPUtime=390.33 cores=1,3,5,7
/proc/6407/stat : 6407 (open-wbo-lsu) R 6404 6407 6119 0 -1 4202496 9474 0 0 0 39029 4 0 0 20 0 1 0 2907352 106557440 24666 33554432000 4194304 6058637 140734632164656 140734632163384 4278171 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/6407/statm: 26015 24666 178 456 0 25551 0
Current children cumulated CPU time (s) 390.33
Current children cumulated vsize (KiB) 104060

[startup+396.8 s]
/proc/loadavg: 2.20 2.21 2.29 3/177 6692
/proc/meminfo: memFree=30268088/32872528 swapFree=1498860/1695084
[pid=6407] ppid=6404 vsize=104060 CPUtime=396.73 cores=1,3,5,7
/proc/6407/stat : 6407 (open-wbo-lsu) R 6404 6407 6119 0 -1 4202496 9474 0 0 0 39669 4 0 0 20 0 1 0 2907352 106557440 24666 33554432000 4194304 6058637 140734632164656 140734632163384 4278210 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/6407/statm: 26015 24666 178 456 0 25551 0
Current children cumulated CPU time (s) 396.73
Current children cumulated vsize (KiB) 104060

[startup+400 s]
/proc/loadavg: 2.18 2.21 2.29 3/177 6692
/proc/meminfo: memFree=30268088/32872528 swapFree=1498860/1695084
[pid=6407] ppid=6404 vsize=104060 CPUtime=399.93 cores=1,3,5,7
/proc/6407/stat : 6407 (open-wbo-lsu) R 6404 6407 6119 0 -1 4202496 9474 0 0 0 39989 4 0 0 20 0 1 0 2907352 106557440 24666 33554432000 4194304 6058637 140734632164656 140734632163384 4261578 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/6407/statm: 26015 24666 178 456 0 25551 0
Current children cumulated CPU time (s) 399.93
Current children cumulated vsize (KiB) 104060

[startup+400.8 s]
/proc/loadavg: 2.18 2.21 2.29 3/177 6692
/proc/meminfo: memFree=30268088/32872528 swapFree=1498860/1695084
[pid=6407] ppid=6404 vsize=104060 CPUtime=400.73 cores=1,3,5,7
/proc/6407/stat : 6407 (open-wbo-lsu) R 6404 6407 6119 0 -1 4202496 9474 0 0 0 40069 4 0 0 20 0 1 0 2907352 106557440 24666 33554432000 4194304 6058637 140734632164656 140734632163384 4277708 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/6407/statm: 26015 24666 178 456 0 25551 0
Current children cumulated CPU time (s) 400.73
Current children cumulated vsize (KiB) 104060

[startup+401.2 s]
/proc/loadavg: 2.18 2.21 2.29 3/177 6692
/proc/meminfo: memFree=30268088/32872528 swapFree=1498860/1695084
[pid=6407] ppid=6404 vsize=104060 CPUtime=401.13 cores=1,3,5,7
/proc/6407/stat : 6407 (open-wbo-lsu) R 6404 6407 6119 0 -1 4202496 9474 0 0 0 40109 4 0 0 20 0 1 0 2907352 106557440 24666 33554432000 4194304 6058637 140734632164656 140734632163384 4278181 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/6407/statm: 26015 24666 178 456 0 25551 0
Current children cumulated CPU time (s) 401.13
Current children cumulated vsize (KiB) 104060

[startup+401.607 s]
/proc/loadavg: 2.18 2.21 2.29 3/177 6692
/proc/meminfo: memFree=30268088/32872528 swapFree=1498860/1695084
[pid=6407] ppid=6404 vsize=104060 CPUtime=401.53 cores=1,3,5,7
/proc/6407/stat : 6407 (open-wbo-lsu) R 6404 6407 6119 0 -1 4202496 9474 0 0 0 40149 4 0 0 20 0 1 0 2907352 106557440 24666 33554432000 4194304 6058637 140734632164656 140734632163384 4277708 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/6407/statm: 26015 24666 178 456 0 25551 0
Current children cumulated CPU time (s) 401.53
Current children cumulated vsize (KiB) 104060

[startup+401.7 s]
/proc/loadavg: 2.18 2.21 2.29 3/177 6692
/proc/meminfo: memFree=30268088/32872528 swapFree=1498860/1695084
[pid=6407] ppid=6404 vsize=104060 CPUtime=401.63 cores=1,3,5,7
/proc/6407/stat : 6407 (open-wbo-lsu) R 6404 6407 6119 0 -1 4202496 9474 0 0 0 40159 4 0 0 20 0 1 0 2907352 106557440 24666 33554432000 4194304 6058637 140734632164656 140734632163384 4277733 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/6407/statm: 26015 24666 178 456 0 25551 0
Current children cumulated CPU time (s) 401.63
Current children cumulated vsize (KiB) 104060

Child status: 20
Real time (s): 401.77
CPU time (s): 401.708
CPU user time (s): 401.659
CPU system time (s): 0.048992
CPU usage (%): 99.9845
Max. virtual memory (cumulated for all children) (KiB): 104060

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 401.659
system time used= 0.048992
maximum resident set size= 98676
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9477
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= 421

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 2.17667 second user time and 3.41248 second system time

The end

Launcher Data 

Begin job on node137 at 2016-06-15 18:36:56
IDJOB=4088640
IDBENCH=107292
IDSOLVER=2545
FILE ID=node137/4088640-1466008616
RUNJOBID= node137-1466008137-6136
PBS_JOBID= 19902808
Free space on /tmp= 71736 MiB

SOLVER NAME= Open-WBO-LSU PB16
BENCH NAME= PB16/normalized-PB16/DEC-SMALLINT-LIN/pb16-16-elffers/EC_ODD_GRIDS/normalized-ECgrid5x70split.opb
COMMAND LINE= open-wbo-lsu BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4088640-1466008616/watcher-4088640-1466008616 -o /tmp/evaluation-result-4088640-1466008616/solver-4088640-1466008616 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node137-1466008137-6136 --watchdog 1960  open-wbo-lsu HOME/instance-4088640-1466008616.opb

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

MD5SUM BENCH= abb74cafd4f247e441952352ceb78345
RANDOM SEED=1297486755

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:        30353112 kB
Buffers:            1652 kB
Cached:            33944 kB
SwapCached:         2340 kB
Active:           112564 kB
Inactive:          13660 kB
Active(anon):      91816 kB
Inactive(anon):     1168 kB
Active(file):      20748 kB
Inactive(file):    12492 kB
Unevictable:     1695084 kB
Mlocked:         1498860 kB
SwapTotal:      67108856 kB
SwapFree:       67098828 kB
Dirty:              4796 kB
Writeback:             0 kB
AnonPages:       1784652 kB
Mapped:             6776 kB
Shmem:                 0 kB
Slab:             564444 kB
SReclaimable:       8508 kB
SUnreclaim:       555936 kB
KernelStack:        1472 kB
PageTables:         7308 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    1899504 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    253952 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= 71732 MiB
End job on node137 at 2016-06-15 18:43:38