Trace number 4103076

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerobjective functionCPU timeWall clock time
Open-WBO-LSU PB16OPT-45 474.372 474.449

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/web/www.nlsde.buaa.edu.cn/
~kexu/benchmarks/frb45-21-opb/normalized-frb45-21-4.opb
MD5SUMe1b2be59a127acc8d929395698929541
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark-45
Best CPU time to get the best result obtained on this benchmark474.372
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -45
Optimality of the best value was proved NO
Number of variables945
Total number of constraints58549
Number of constraints which are clauses58549
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint2
Maximum length of a constraint2
Number of terms in the objective function 945
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 945
Number of bits of the sum of numbers in the objective function 10
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 945
Number of bits of the biggest sum of numbers10
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Quality of the solution as a function of time


Download the above graph as a PDF file / as an EPS file

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-4103076-1466245123.opb
0.00/0.00	c File size is 1400279 bytes.
474.31/474.44	c Sum of soft weights:          945
474.31/474.44	c |                                                                                                       |
474.31/474.44	c ========================================[ Problem Statistics ]===========================================
474.31/474.44	c |                                                                                                       |
474.31/474.44	c |  Problem Type:           Unweighted                                                                   |
474.31/474.44	c |  Number of variables:           945                                                                   |
474.31/474.44	c |  Number of hard clauses:      58549                                                                   |
474.31/474.44	c |  Number of soft clauses:        945                                                                   |
474.31/474.44	c |  Number of cardinality:           0                                                                   |
474.31/474.44	c |  Number of PB :                   0                                                                   |
474.31/474.44	c |  Parse time:                   0.14 s                                                                 |
474.31/474.44	c |                                                                                                       |
474.31/474.44	c ==========================================[ Solver Settings ]============================================
474.31/474.44	c |                                                                                                       |
474.31/474.44	c |  Algorithm:                LinearSU                                                                   |
474.31/474.44	c |  Cardinality Encoding:       Modulo Totalizer                                                         |
474.31/474.44	c |                                                                                                       |
474.31/474.44	o -31
474.31/474.44	o -33
474.31/474.44	o -35
474.31/474.44	o -36
474.31/474.44	o -37
474.31/474.44	o -38
474.31/474.44	o -39
474.31/474.44	o -40
474.31/474.44	o -41
474.31/474.44	o -42
474.31/474.44	o -43
474.31/474.44	o -44
474.31/474.44	o -45
474.31/474.44	s OPTIMUM FOUND
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-x108 -x107 -x106 -x105 -x104 x103 -x102 -x101 -x100 -x99 -x98 -x97 -x96 -x95 -x94 -x93 -x92 -x91 -x90 -x89 -x88 -x87 -x86 -x85 -x84 -x83 x82 -x81 -x80 -x79 -x78 -x77 -x76 -x75 -x74 -x73 -x72 -x71 -x70 -x69 -x68 -x67 -x66 -x65 -x64 -x63 -x62 -x61 -x60 -x59 -x58 -x57 -x56 -x55 -x54 -x53 -x52 -x51 -x50 -x49 -x48 -x47 x46 -x45 -x44 -x43 -x42 -x41 -x40 -x39 -x38 -x37 -x36 -x35 -x34 -x33 -x32 -x31 -x30 -x29 x28 -x27 -x26 -x25 -x24 -x23 -x22 -x21 -x20 -x19 -x18 -x17 -x16 -x15 -x14 -x13 -x12 -x11 -x10 -x9 -x8 x7 -x6 -x5 -x4 -x3 -x2 -x1

Verifier Data 

OK	-45

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-4103076-1466245123/watcher-4103076-1466245123 -o /tmp/evaluation-result-4103076-1466245123/solver-4103076-1466245123 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node113-1466230464-10276 --watchdog 1960 open-wbo-lsu HOME/instance-4103076-1466245123.opb 

pid=14364
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: 2.12 2.14 2.10 3/176 14367
/proc/meminfo: memFree=30805768/32872528 swapFree=877056/942464
[pid=14367] ppid=14364 vsize=3848 CPUtime=0 cores=1,3,5,7
/proc/14367/stat : 14367 (open-wbo-lsu) R 14364 14367 10259 0 -1 4202496 688 0 0 0 0 0 0 0 20 0 1 0 26561243 3940352 564 33554432000 4194304 6058637 140735881979632 140733283526600 4210712 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/14367/statm: 962 564 477 456 0 156 0

[startup+0.100163 s]
/proc/loadavg: 2.12 2.14 2.10 3/176 14367
/proc/meminfo: memFree=30805768/32872528 swapFree=877056/942464
[pid=14367] ppid=14364 vsize=5868 CPUtime=0.09 cores=1,3,5,7
/proc/14367/stat : 14367 (open-wbo-lsu) R 14364 14367 10259 0 -1 4202496 1157 0 0 0 9 0 0 0 20 0 1 0 26561243 6008832 1033 33554432000 4194304 6058637 140735881979632 140733283526600 5042435 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/14367/statm: 1467 1033 477 456 0 661 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5868

[startup+0.200298 s]
/proc/loadavg: 2.12 2.14 2.10 3/176 14367
/proc/meminfo: memFree=30805768/32872528 swapFree=877056/942464
[pid=14367] ppid=14364 vsize=14612 CPUtime=0.19 cores=1,3,5,7
/proc/14367/stat : 14367 (open-wbo-lsu) R 14364 14367 10259 0 -1 4202496 2784 0 0 0 19 0 0 0 20 0 1 0 26561243 14962688 2790 33554432000 4194304 6058637 140735881979632 140733283526600 4254891 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/14367/statm: 3653 2790 176 456 0 3189 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 14612

[startup+0.300371 s]
/proc/loadavg: 2.12 2.14 2.10 3/176 14367
/proc/meminfo: memFree=30805768/32872528 swapFree=877056/942464
[pid=14367] ppid=14364 vsize=14612 CPUtime=0.29 cores=1,3,5,7
/proc/14367/stat : 14367 (open-wbo-lsu) R 14364 14367 10259 0 -1 4202496 2803 0 0 0 29 0 0 0 20 0 1 0 26561243 14962688 2809 33554432000 4194304 6058637 140735881979632 140735881978280 4300991 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/14367/statm: 3653 2809 177 456 0 3189 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 14612

[startup+0.700266 s]
/proc/loadavg: 2.12 2.14 2.10 3/176 14367
/proc/meminfo: memFree=30805768/32872528 swapFree=877056/942464
[pid=14367] ppid=14364 vsize=14976 CPUtime=0.69 cores=1,3,5,7
/proc/14367/stat : 14367 (open-wbo-lsu) R 14364 14367 10259 0 -1 4202496 2894 0 0 0 69 0 0 0 20 0 1 0 26561243 15335424 2900 33554432000 4194304 6058637 140735881979632 140735881978280 4255137 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/14367/statm: 3744 2900 177 456 0 3280 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 14976

[startup+1.5003 s]
/proc/loadavg: 2.11 2.14 2.10 3/177 14368
/proc/meminfo: memFree=30794104/32872528 swapFree=877056/942464
[pid=14367] ppid=14364 vsize=15440 CPUtime=1.49 cores=1,3,5,7
/proc/14367/stat : 14367 (open-wbo-lsu) R 14364 14367 10259 0 -1 4202496 4107 0 0 0 149 0 0 0 20 0 1 0 26561243 15810560 3220 33554432000 4194304 6058637 140735881979632 140735881978968 4278287 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/14367/statm: 3860 3220 178 456 0 3396 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 15440

[startup+3.10025 s]
/proc/loadavg: 2.11 2.14 2.10 3/177 14368
/proc/meminfo: memFree=30788024/32872528 swapFree=877056/942464
[pid=14367] ppid=14364 vsize=22556 CPUtime=3.09 cores=1,3,5,7
/proc/14367/stat : 14367 (open-wbo-lsu) R 14364 14367 10259 0 -1 4202496 5448 0 0 0 309 0 0 0 20 0 1 0 26561243 23097344 4489 33554432000 4194304 6058637 140735881979632 140735881978360 4246207 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/14367/statm: 5639 4489 178 456 0 5175 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 22556

[startup+6.30026 s]
/proc/loadavg: 2.11 2.14 2.10 3/177 14368
/proc/meminfo: memFree=30787188/32872528 swapFree=877056/942464
[pid=14367] ppid=14364 vsize=22556 CPUtime=6.29 cores=1,3,5,7
/proc/14367/stat : 14367 (open-wbo-lsu) R 14364 14367 10259 0 -1 4202496 5651 0 0 0 629 0 0 0 20 0 1 0 26561243 23097344 4689 33554432000 4194304 6058637 140735881979632 140735881978968 4280035 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/14367/statm: 5639 4689 178 456 0 5175 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 22556

[startup+12.7003 s]
/proc/loadavg: 2.25 2.17 2.11 4/177 14368
/proc/meminfo: memFree=30783880/32872528 swapFree=877056/942464
[pid=14367] ppid=14364 vsize=22600 CPUtime=12.69 cores=1,3,5,7
/proc/14367/stat : 14367 (open-wbo-lsu) R 14364 14367 10259 0 -1 4202496 6853 0 0 0 1268 1 0 0 20 0 1 0 26561243 23142400 5183 33554432000 4194304 6058637 140735881979632 140735881978360 4254994 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/14367/statm: 5650 5183 178 456 0 5186 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 22600

[startup+25.5003 s]
/proc/loadavg: 2.21 2.16 2.11 3/177 14368
/proc/meminfo: memFree=30773296/32872528 swapFree=877056/942464
[pid=14367] ppid=14364 vsize=34092 CPUtime=25.49 cores=1,3,5,7
/proc/14367/stat : 14367 (open-wbo-lsu) R 14364 14367 10259 0 -1 4202496 7603 0 0 0 2548 1 0 0 20 0 1 0 26561243 34910208 8032 33554432000 4194304 6058637 140735881979632 140735881978360 4262573 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/14367/statm: 8523 8032 178 456 0 8059 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 34092

[startup+51.1004 s]
/proc/loadavg: 2.14 2.15 2.10 3/177 14368
/proc/meminfo: memFree=30735316/32872528 swapFree=877056/942464
[pid=14367] ppid=14364 vsize=46524 CPUtime=51.09 cores=1,3,5,7
/proc/14367/stat : 14367 (open-wbo-lsu) R 14364 14367 10259 0 -1 4202496 9335 0 0 0 5107 2 0 0 20 0 1 0 26561243 47640576 9793 33554432000 4194304 6058637 140735881979632 140735881978360 4277464 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/14367/statm: 11631 9793 178 456 0 11167 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 46524

[startup+102.3 s]
/proc/loadavg: 2.28 2.18 2.11 3/178 14372
/proc/meminfo: memFree=30762504/32872528 swapFree=877056/942464
[pid=14367] ppid=14364 vsize=46524 CPUtime=102.28 cores=1,3,5,7
/proc/14367/stat : 14367 (open-wbo-lsu) R 14364 14367 10259 0 -1 4202496 9372 0 0 0 10226 2 0 0 20 0 1 0 26561243 47640576 10852 33554432000 4194304 6058637 140735881979632 140735881978360 4278287 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/14367/statm: 11631 10852 178 456 0 11167 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 46524

[startup+162.3 s]
/proc/loadavg: 2.20 2.18 2.11 3/177 14374
/proc/meminfo: memFree=30761148/32872528 swapFree=877056/942464
[pid=14367] ppid=14364 vsize=46524 CPUtime=162.26 cores=1,3,5,7
/proc/14367/stat : 14367 (open-wbo-lsu) R 14364 14367 10259 0 -1 4202496 9715 0 0 0 16224 2 0 0 20 0 1 0 26561243 47640576 11139 33554432000 4194304 6058637 140735881979632 140735881978696 4278181 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/14367/statm: 11631 11139 178 456 0 11167 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 46524

[startup+222.307 s]
/proc/loadavg: 2.25 2.20 2.12 3/177 14375
/proc/meminfo: memFree=30706032/32872528 swapFree=877056/942464
[pid=14367] ppid=14364 vsize=76864 CPUtime=222.26 cores=1,3,5,7
/proc/14367/stat : 14367 (open-wbo-lsu) R 14364 14367 10259 0 -1 4202496 10151 0 0 0 22224 2 0 0 20 0 1 0 26561243 78708736 16677 33554432000 4194304 6058637 140735881979632 140735881978968 4277832 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/14367/statm: 19216 16677 178 456 0 18752 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 76864

[startup+282.3 s]
/proc/loadavg: 2.09 2.16 2.11 3/177 14376
/proc/meminfo: memFree=30726392/32872528 swapFree=877056/942464
[pid=14367] ppid=14364 vsize=76864 CPUtime=282.24 cores=1,3,5,7
/proc/14367/stat : 14367 (open-wbo-lsu) R 14364 14367 10259 0 -1 4202496 10151 0 0 0 28222 2 0 0 20 0 1 0 26561243 78708736 16677 33554432000 4194304 6058637 140735881979632 140735881978968 4277682 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/14367/statm: 19216 16677 178 456 0 18752 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 76864

[startup+342.3 s]
/proc/loadavg: 2.12 2.16 2.11 3/177 14377
/proc/meminfo: memFree=30722668/32872528 swapFree=877056/942464
[pid=14367] ppid=14364 vsize=76864 CPUtime=342.23 cores=1,3,5,7
/proc/14367/stat : 14367 (open-wbo-lsu) R 14364 14367 10259 0 -1 4202496 10161 0 0 0 34221 2 0 0 20 0 1 0 26561243 78708736 17718 33554432000 4194304 6058637 140735881979632 140735881978968 4277640 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/14367/statm: 19216 17718 178 456 0 18752 0
Current children cumulated CPU time (s) 342.23
Current children cumulated vsize (KiB) 76864

[startup+402.3 s]
/proc/loadavg: 2.22 2.17 2.11 3/177 14378
/proc/meminfo: memFree=30719504/32872528 swapFree=877056/942464
[pid=14367] ppid=14364 vsize=77588 CPUtime=402.22 cores=1,3,5,7
/proc/14367/stat : 14367 (open-wbo-lsu) R 14364 14367 10259 0 -1 4202496 11322 0 0 0 40219 3 0 0 20 0 1 0 26561243 79450112 18548 33554432000 4194304 6058637 140735881979632 140735881978360 4277729 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/14367/statm: 19397 18548 178 456 0 18933 0
Current children cumulated CPU time (s) 402.22
Current children cumulated vsize (KiB) 77588

[startup+462.3 s]
/proc/loadavg: 2.19 2.17 2.11 3/177 14380
/proc/meminfo: memFree=30675940/32872528 swapFree=877056/942464
[pid=14367] ppid=14364 vsize=77588 CPUtime=462.22 cores=1,3,5,7
/proc/14367/stat : 14367 (open-wbo-lsu) R 14364 14367 10259 0 -1 4202496 11891 0 0 0 46218 4 0 0 20 0 1 0 26561243 79450112 18923 33554432000 4194304 6058637 140735881979632 140735881978696 4278287 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/14367/statm: 19397 18923 178 456 0 18933 0
Current children cumulated CPU time (s) 462.22
Current children cumulated vsize (KiB) 77588

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 14367 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+467.2 s]
/proc/loadavg: 2.25 2.18 2.12 3/177 14380
/proc/meminfo: memFree=30673768/32872528 swapFree=877056/942464
[pid=14367] ppid=14364 vsize=77588 CPUtime=467.11 cores=1,3,5,7
/proc/14367/stat : 14367 (open-wbo-lsu) R 14364 14367 10259 0 -1 4202496 11891 0 0 0 46707 4 0 0 20 0 1 0 26561243 79450112 18923 33554432000 4194304 6058637 140735881979632 140735881978696 4277335 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/14367/statm: 19397 18923 178 456 0 18933 0
Current children cumulated CPU time (s) 467.11
Current children cumulated vsize (KiB) 77588

[startup+470.4 s]
/proc/loadavg: 2.25 2.18 2.12 3/177 14380
/proc/meminfo: memFree=30640752/32872528 swapFree=877056/942464
[pid=14367] ppid=14364 vsize=77588 CPUtime=470.31 cores=1,3,5,7
/proc/14367/stat : 14367 (open-wbo-lsu) R 14364 14367 10259 0 -1 4202496 12080 0 0 0 47027 4 0 0 20 0 1 0 26561243 79450112 18923 33554432000 4194304 6058637 140735881979632 140735881978408 4277674 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/14367/statm: 19397 18923 178 456 0 18933 0
Current children cumulated CPU time (s) 470.31
Current children cumulated vsize (KiB) 77588

[startup+472.007 s]
/proc/loadavg: 2.23 2.18 2.12 3/177 14380
/proc/meminfo: memFree=30671596/32872528 swapFree=877056/942464
[pid=14367] ppid=14364 vsize=77588 CPUtime=471.92 cores=1,3,5,7
/proc/14367/stat : 14367 (open-wbo-lsu) R 14364 14367 10259 0 -1 4202496 12080 0 0 0 47188 4 0 0 20 0 1 0 26561243 79450112 18923 33554432000 4194304 6058637 140735881979632 140735881978696 4277690 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/14367/statm: 19397 18923 178 456 0 18933 0
Current children cumulated CPU time (s) 471.92
Current children cumulated vsize (KiB) 77588

[startup+473.6 s]
/proc/loadavg: 2.23 2.18 2.12 3/177 14380
/proc/meminfo: memFree=30671596/32872528 swapFree=877056/942464
[pid=14367] ppid=14364 vsize=77588 CPUtime=473.51 cores=1,3,5,7
/proc/14367/stat : 14367 (open-wbo-lsu) R 14364 14367 10259 0 -1 4202496 12080 0 0 0 47347 4 0 0 20 0 1 0 26561243 79450112 18923 33554432000 4194304 6058637 140735881979632 140735881978696 4278255 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/14367/statm: 19397 18923 178 456 0 18933 0
Current children cumulated CPU time (s) 473.51
Current children cumulated vsize (KiB) 77588

[startup+474 s]
/proc/loadavg: 2.23 2.18 2.12 3/177 14380
/proc/meminfo: memFree=30671596/32872528 swapFree=877056/942464
[pid=14367] ppid=14364 vsize=77588 CPUtime=473.91 cores=1,3,5,7
/proc/14367/stat : 14367 (open-wbo-lsu) R 14364 14367 10259 0 -1 4202496 12080 0 0 0 47387 4 0 0 20 0 1 0 26561243 79450112 18923 33554432000 4194304 6058637 140735881979632 140735881978696 4278328 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/14367/statm: 19397 18923 178 456 0 18933 0
Current children cumulated CPU time (s) 473.91
Current children cumulated vsize (KiB) 77588

[startup+474.4 s]
/proc/loadavg: 2.23 2.18 2.12 3/177 14380
/proc/meminfo: memFree=30669548/32872528 swapFree=877056/942464
[pid=14367] ppid=14364 vsize=77588 CPUtime=474.31 cores=1,3,5,7
/proc/14367/stat : 14367 (open-wbo-lsu) R 14364 14367 10259 0 -1 4202496 12080 0 0 0 47427 4 0 0 20 0 1 0 26561243 79450112 18923 33554432000 4194304 6058637 140735881979632 140735881978696 4278265 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/14367/statm: 19397 18923 178 456 0 18933 0
Current children cumulated CPU time (s) 474.31
Current children cumulated vsize (KiB) 77588

Child status: 30
Real time (s): 474.449
CPU time (s): 474.372
CPU user time (s): 474.323
CPU system time (s): 0.048992
CPU usage (%): 99.9837
Max. virtual memory (cumulated for all children) (KiB): 126908

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 474.323
system time used= 0.048992
maximum resident set size= 109152
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 12083
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= 11
involuntary context switches= 520

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 2.58761 second user time and 3.41348 second system time

The end

Launcher Data 

Begin job on node113 at 2016-06-18 12:18:43
IDJOB=4103076
IDBENCH=2253
IDSOLVER=2545
FILE ID=node113/4103076-1466245123
RUNJOBID= node113-1466230464-10276
PBS_JOBID= 19918179
Free space on /tmp= 71700 MiB

SOLVER NAME= Open-WBO-LSU PB16
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/web/www.nlsde.buaa.edu.cn/~kexu/benchmarks/frb45-21-opb/normalized-frb45-21-4.opb
COMMAND LINE= open-wbo-lsu BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4103076-1466245123/watcher-4103076-1466245123 -o /tmp/evaluation-result-4103076-1466245123/solver-4103076-1466245123 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node113-1466230464-10276 --watchdog 1960  open-wbo-lsu HOME/instance-4103076-1466245123.opb

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

MD5SUM BENCH= e1b2be59a127acc8d929395698929541
RANDOM SEED=406326795

node113.alineos.net Linux 2.6.32-71.29.1.el6.x86_64 #1 SMP Mon Jun 27 19:49:27 BST 2011

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.799
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.59
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.799
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.799
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.799
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.799
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.799
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.54
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.799
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.54
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.799
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32872528 kB
MemFree:        30806412 kB
Buffers:           92080 kB
Cached:           205028 kB
SwapCached:         1896 kB
Active:           173196 kB
Inactive:         215992 kB
Active(anon):      91596 kB
Inactive(anon):     2728 kB
Active(file):      81600 kB
Inactive(file):   213264 kB
Unevictable:      942464 kB
Mlocked:          877056 kB
SwapTotal:      67108856 kB
SwapFree:       67098956 kB
Dirty:              5860 kB
Writeback:             0 kB
AnonPages:       1033356 kB
Mapped:             7840 kB
Shmem:                 0 kB
Slab:             602480 kB
SReclaimable:      46404 kB
SUnreclaim:       556076 kB
KernelStack:        1480 kB
PageTables:         5900 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    1148836 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    147456 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7552 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 71696 MiB
End job on node113 at 2016-06-18 12:26:38