Trace number 4117621

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 PB16OPT72 504.612 504.693

General information on the benchmark

NamePB15eval/normalized-PB15eval/OPT-SMALLINT-LIN/
dt-problems/normalized-lo_12x12_005.opb.metafix.opb
MD5SUM9f6859719394f7dd10ad7e8a825ec7ba
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark72
Best CPU time to get the best result obtained on this benchmark504.612
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables144
Total number of constraints70
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)70
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint12
Number of terms in the objective function 144
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 144
Number of bits of the sum of numbers in the objective function 8
Biggest number in a constraint 9
Number of bits of the biggest number in a constraint 4
Biggest sum of numbers in a constraint 144
Number of bits of the biggest sum of numbers8
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-4117621-1467211117.opb
0.00/0.00	c File size is 5845 bytes.
504.51/504.69	c Sum of soft weights:          144
504.51/504.69	c |                                                                                                       |
504.51/504.69	c ========================================[ Problem Statistics ]===========================================
504.51/504.69	c |                                                                                                       |
504.51/504.69	c |  Problem Type:           Unweighted                                                                   |
504.51/504.69	c |  Number of variables:           144                                                                   |
504.51/504.69	c |  Number of hard clauses:         23                                                                   |
504.51/504.69	c |  Number of soft clauses:        144                                                                   |
504.51/504.69	c |  Number of cardinality:         117                                                                   |
504.51/504.69	c |  Number of PB :                   0                                                                   |
504.51/504.69	c |  Parse time:                   0.00 s                                                                 |
504.51/504.69	c |                                                                                                       |
504.51/504.69	c ==========================================[ Solver Settings ]============================================
504.51/504.69	c |                                                                                                       |
504.51/504.69	c |  Algorithm:                LinearSU                                                                   |
504.51/504.69	c |  Cardinality Encoding:       Modulo Totalizer                                                         |
504.51/504.69	c |                                                                                                       |
504.51/504.69	o 72
504.51/504.69	s OPTIMUM FOUND
504.51/504.69	v -x1 x2 x3 x4 -x5 -x6 -x7 -x8 x9 -x10 -x11 -x12 -x13 x14 x15 -x16 x17 -x18 -x19 x20 x21 -x22 x23 -x24 -x25 -x26 -x27 x28 x29 x30 x31 -x32 -x33 x34 x35 x36 x37 -x38 -x39 x40 x41 -x42 -x43 -x44 -x45 x46 x47 x48 x49 x50 -x51 x52 x53 x54 -x55 -x56 -x57 x58 -x59 x60 x61 x62 -x63 x64 x65 -x66 -x67 x68 -x69 -x70 -x71 -x72 -x73 x74 x75 x76 -x77 -x78 -x79 -x80 -x81 -x82 -x83 x84 x85 -x86 x87 x88 -x89 -x90 x91 x92 -x93 -x94 x95 -x96 -x97 x98 x99 x100 -x101 x102 x103 x104 x105 x106 -x107 x108 -x109 -x110 x111 -x112 x113 -x114 x115 x116 -x117 -x118 -x119 -x120 x121 -x122 x123 -x124 x125 x126 -x127 x128 -x129 x130 x131 x132 x133 -x134 x135 -x136 x137 x138 x139 x140 -x141 -x142 -x143 -x144

Verifier Data 

OK	72

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-4117621-1467211117/watcher-4117621-1467211117 -o /tmp/evaluation-result-4117621-1467211117/solver-4117621-1467211117 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node151-1467208985-7466 --watchdog 1960 open-wbo-lsu HOME/instance-4117621-1467211117.opb 

pid=8459
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: 2.00 2.04 2.12 3/176 8462
/proc/meminfo: memFree=30922020/32872528 swapFree=8284/8284
[pid=8462] ppid=8459 vsize=7456 CPUtime=0 cores=1,3,5,7
/proc/8462/stat : 8462 (open-wbo-lsu) R 8459 8462 7449 0 -1 4202496 592 0 0 0 0 0 0 0 20 0 1 0 11140004 7634944 460 33554432000 4194304 6058637 140737238378128 140734838809128 5042435 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/8462/statm: 1864 460 163 456 0 1400 0

[startup+0.100158 s]
/proc/loadavg: 2.00 2.04 2.12 3/176 8462
/proc/meminfo: memFree=30922020/32872528 swapFree=8284/8284
[pid=8462] ppid=8459 vsize=3964 CPUtime=0.09 cores=1,3,5,7
/proc/8462/stat : 8462 (open-wbo-lsu) R 8459 8462 7449 0 -1 4202496 848 0 0 0 9 0 0 0 20 0 1 0 11140004 4059136 612 33554432000 4194304 6058637 140737238378128 140734838809128 4280035 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/8462/statm: 991 612 176 456 0 527 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3964

[startup+0.20028 s]
/proc/loadavg: 2.00 2.04 2.12 3/176 8462
/proc/meminfo: memFree=30922020/32872528 swapFree=8284/8284
[pid=8462] ppid=8459 vsize=4204 CPUtime=0.19 cores=1,3,5,7
/proc/8462/stat : 8462 (open-wbo-lsu) R 8459 8462 7449 0 -1 4202496 912 0 0 0 19 0 0 0 20 0 1 0 11140004 4304896 675 33554432000 4194304 6058637 140737238378128 140734838809128 4278287 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/8462/statm: 1051 675 176 456 0 587 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 4204

[startup+0.300269 s]
/proc/loadavg: 2.00 2.04 2.12 3/176 8462
/proc/meminfo: memFree=30922020/32872528 swapFree=8284/8284
[pid=8462] ppid=8459 vsize=4724 CPUtime=0.29 cores=1,3,5,7
/proc/8462/stat : 8462 (open-wbo-lsu) R 8459 8462 7449 0 -1 4202496 976 0 0 0 29 0 0 0 20 0 1 0 11140004 4837376 738 33554432000 4194304 6058637 140737238378128 140734838809128 4278177 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/8462/statm: 1181 738 176 456 0 717 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4724

[startup+0.700232 s]
/proc/loadavg: 2.00 2.04 2.12 3/176 8462
/proc/meminfo: memFree=30922020/32872528 swapFree=8284/8284
[pid=8462] ppid=8459 vsize=5508 CPUtime=0.69 cores=1,3,5,7
/proc/8462/stat : 8462 (open-wbo-lsu) R 8459 8462 7449 0 -1 4202496 1403 0 0 0 69 0 0 0 20 0 1 0 11140004 5640192 984 33554432000 4194304 6058637 140737238378128 140737238376856 4255116 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/8462/statm: 1377 984 176 456 0 913 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5508

[startup+1.50024 s]
/proc/loadavg: 2.00 2.04 2.12 3/177 8463
/proc/meminfo: memFree=30917300/32872528 swapFree=8284/8284
[pid=8462] ppid=8459 vsize=7156 CPUtime=1.49 cores=1,3,5,7
/proc/8462/stat : 8462 (open-wbo-lsu) R 8459 8462 7449 0 -1 4202496 1801 0 0 0 149 0 0 0 20 0 1 0 11140004 7327744 1360 33554432000 4194304 6058637 140737238378128 140737238376856 4260945 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/8462/statm: 1789 1360 176 456 0 1325 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7156

[startup+3.10014 s]
/proc/loadavg: 2.00 2.04 2.12 3/177 8463
/proc/meminfo: memFree=30916176/32872528 swapFree=8284/8284
[pid=8462] ppid=8459 vsize=8924 CPUtime=3.09 cores=1,3,5,7
/proc/8462/stat : 8462 (open-wbo-lsu) R 8459 8462 7449 0 -1 4202496 2131 0 0 0 309 0 0 0 20 0 1 0 11140004 9138176 1685 33554432000 4194304 6058637 140737238378128 140737238376856 4277378 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/8462/statm: 2231 1685 176 456 0 1767 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8924

[startup+6.30028 s]
/proc/loadavg: 2.00 2.04 2.12 3/177 8463
/proc/meminfo: memFree=30914608/32872528 swapFree=8284/8284
[pid=8462] ppid=8459 vsize=13096 CPUtime=6.29 cores=1,3,5,7
/proc/8462/stat : 8462 (open-wbo-lsu) R 8459 8462 7449 0 -1 4202496 2381 0 0 0 629 0 0 0 20 0 1 0 11140004 13410304 2441 33554432000 4194304 6058637 140737238378128 140737238376856 4278181 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/8462/statm: 3274 2441 176 456 0 2810 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 13096

[startup+12.7003 s]
/proc/loadavg: 2.00 2.04 2.12 3/177 8463
/proc/meminfo: memFree=30911212/32872528 swapFree=8284/8284
[pid=8462] ppid=8459 vsize=13096 CPUtime=12.69 cores=1,3,5,7
/proc/8462/stat : 8462 (open-wbo-lsu) R 8459 8462 7449 0 -1 4202496 2694 0 0 0 1269 0 0 0 20 0 1 0 11140004 13410304 2745 33554432000 4194304 6058637 140737238378128 140737238376856 4278255 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/8462/statm: 3274 2745 176 456 0 2810 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 13096

[startup+25.5003 s]
/proc/loadavg: 2.00 2.03 2.12 3/177 8464
/proc/meminfo: memFree=30903784/32872528 swapFree=8284/8284
[pid=8462] ppid=8459 vsize=22604 CPUtime=25.49 cores=1,3,5,7
/proc/8462/stat : 8462 (open-wbo-lsu) R 8459 8462 7449 0 -1 4202496 3965 0 0 0 2548 1 0 0 20 0 1 0 11140004 23146496 4231 33554432000 4194304 6058637 140737238378128 140737238376856 4277690 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/8462/statm: 5651 4231 176 456 0 5187 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 22604

[startup+51.1003 s]
/proc/loadavg: 2.00 2.03 2.11 3/177 8464
/proc/meminfo: memFree=30892564/32872528 swapFree=8284/8284
[pid=8462] ppid=8459 vsize=22604 CPUtime=51.08 cores=1,3,5,7
/proc/8462/stat : 8462 (open-wbo-lsu) R 8459 8462 7449 0 -1 4202496 4522 0 0 0 5107 1 0 0 20 0 1 0 11140004 23146496 5285 33554432000 4194304 6058637 140737238378128 140737238376856 4277357 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/8462/statm: 5651 5285 176 456 0 5187 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 22604

[startup+102.3 s]
/proc/loadavg: 2.00 2.02 2.10 3/178 8468
/proc/meminfo: memFree=30887468/32872528 swapFree=8284/8284
[pid=8462] ppid=8459 vsize=27232 CPUtime=102.28 cores=1,3,5,7
/proc/8462/stat : 8462 (open-wbo-lsu) R 8459 8462 7449 0 -1 4202496 5195 0 0 0 10227 1 0 0 20 0 1 0 11140004 27885568 6442 33554432000 4194304 6058637 140737238378128 140737238376888 4277640 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/8462/statm: 6808 6442 176 456 0 6344 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 27232

[startup+162.3 s]
/proc/loadavg: 2.00 2.02 2.09 3/177 8469
/proc/meminfo: memFree=30875552/32872528 swapFree=8284/8284
[pid=8462] ppid=8459 vsize=29524 CPUtime=162.26 cores=1,3,5,7
/proc/8462/stat : 8462 (open-wbo-lsu) R 8459 8462 7449 0 -1 4202496 5796 0 0 0 16225 1 0 0 20 0 1 0 11140004 30232576 7015 33554432000 4194304 6058637 140737238378128 140737238376888 4254977 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/8462/statm: 7381 7015 176 456 0 6917 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 29524

[startup+222.307 s]
/proc/loadavg: 2.00 2.01 2.09 3/177 8470
/proc/meminfo: memFree=30857796/32872528 swapFree=8284/8284
[pid=8462] ppid=8459 vsize=55528 CPUtime=222.26 cores=1,3,5,7
/proc/8462/stat : 8462 (open-wbo-lsu) R 8459 8462 7449 0 -1 4202496 6852 0 0 0 22225 1 0 0 20 0 1 0 11140004 56860672 9988 33554432000 4194304 6058637 140737238378128 140737238376856 4277708 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/8462/statm: 13882 9988 176 456 0 13418 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 55528

[startup+282.3 s]
/proc/loadavg: 2.00 2.01 2.08 3/177 8471
/proc/meminfo: memFree=30855864/32872528 swapFree=8284/8284
[pid=8462] ppid=8459 vsize=55528 CPUtime=282.24 cores=1,3,5,7
/proc/8462/stat : 8462 (open-wbo-lsu) R 8459 8462 7449 0 -1 4202496 6853 0 0 0 28223 1 0 0 20 0 1 0 11140004 56860672 10500 33554432000 4194304 6058637 140737238378128 140737238376856 4277687 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/8462/statm: 13882 10500 176 456 0 13418 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 55528

[startup+342.3 s]
/proc/loadavg: 2.06 2.02 2.08 3/177 8473
/proc/meminfo: memFree=30853568/32872528 swapFree=8284/8284
[pid=8462] ppid=8459 vsize=55528 CPUtime=342.23 cores=1,3,5,7
/proc/8462/stat : 8462 (open-wbo-lsu) R 8459 8462 7449 0 -1 4202496 6853 0 0 0 34222 1 0 0 20 0 1 0 11140004 56860672 10500 33554432000 4194304 6058637 140737238378128 140737238376856 4278100 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/8462/statm: 13882 10500 176 456 0 13418 0
Current children cumulated CPU time (s) 342.23
Current children cumulated vsize (KiB) 55528

[startup+402.3 s]
/proc/loadavg: 2.02 2.01 2.07 3/177 8474
/proc/meminfo: memFree=30841028/32872528 swapFree=8284/8284
[pid=8462] ppid=8459 vsize=55528 CPUtime=402.23 cores=1,3,5,7
/proc/8462/stat : 8462 (open-wbo-lsu) R 8459 8462 7449 0 -1 4202496 6956 0 0 0 40221 2 0 0 20 0 1 0 11140004 56860672 13154 33554432000 4194304 6058637 140737238378128 140737238376856 4277764 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/8462/statm: 13882 13154 176 456 0 13418 0
Current children cumulated CPU time (s) 402.23
Current children cumulated vsize (KiB) 55528

[startup+462.3 s]
/proc/loadavg: 2.01 2.01 2.07 3/177 8475
/proc/meminfo: memFree=30838848/32872528 swapFree=8284/8284
[pid=8462] ppid=8459 vsize=55528 CPUtime=462.21 cores=1,3,5,7
/proc/8462/stat : 8462 (open-wbo-lsu) R 8459 8462 7449 0 -1 4202496 7806 0 0 0 46219 2 0 0 20 0 1 0 11140004 56860672 13516 33554432000 4194304 6058637 140737238378128 140737238377192 4278328 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/8462/statm: 13882 13516 176 456 0 13418 0
Current children cumulated CPU time (s) 462.21
Current children cumulated vsize (KiB) 55528

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 8462 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+486.4 s]
/proc/loadavg: 2.00 2.00 2.06 3/177 8476
/proc/meminfo: memFree=30820480/32872528 swapFree=8284/8284
[pid=8462] ppid=8459 vsize=74480 CPUtime=486.32 cores=1,3,5,7
/proc/8462/stat : 8462 (open-wbo-lsu) R 8459 8462 7449 0 -1 4202496 7813 0 0 0 48629 3 0 0 20 0 1 0 11140004 76267520 16589 33554432000 4194304 6058637 140737238378128 140737238376856 4278255 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/8462/statm: 18620 16589 176 456 0 18156 0
Current children cumulated CPU time (s) 486.32
Current children cumulated vsize (KiB) 74480

[startup+492.8 s]
/proc/loadavg: 2.00 2.00 2.06 3/177 8476
/proc/meminfo: memFree=30818680/32872528 swapFree=8284/8284
[pid=8462] ppid=8459 vsize=74480 CPUtime=492.72 cores=1,3,5,7
/proc/8462/stat : 8462 (open-wbo-lsu) R 8459 8462 7449 0 -1 4202496 7813 0 0 0 49269 3 0 0 20 0 1 0 11140004 76267520 16589 33554432000 4194304 6058637 140737238378128 140737238376856 4277672 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/8462/statm: 18620 16589 176 456 0 18156 0
Current children cumulated CPU time (s) 492.72
Current children cumulated vsize (KiB) 74480

[startup+499.2 s]
/proc/loadavg: 2.00 2.00 2.06 3/177 8476
/proc/meminfo: memFree=30814584/32872528 swapFree=8284/8284
[pid=8462] ppid=8459 vsize=74480 CPUtime=499.11 cores=1,3,5,7
/proc/8462/stat : 8462 (open-wbo-lsu) R 8459 8462 7449 0 -1 4202496 7814 0 0 0 49908 3 0 0 20 0 1 0 11140004 76267520 17101 33554432000 4194304 6058637 140737238378128 140737238376856 4278287 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/8462/statm: 18620 17101 176 456 0 18156 0
Current children cumulated CPU time (s) 499.11
Current children cumulated vsize (KiB) 74480

[startup+502.4 s]
/proc/loadavg: 2.00 2.00 2.06 3/177 8476
/proc/meminfo: memFree=30813900/32872528 swapFree=8284/8284
[pid=8462] ppid=8459 vsize=74480 CPUtime=502.31 cores=1,3,5,7
/proc/8462/stat : 8462 (open-wbo-lsu) R 8459 8462 7449 0 -1 4202496 7814 0 0 0 50228 3 0 0 20 0 1 0 11140004 76267520 17101 33554432000 4194304 6058637 140737238378128 140737238376856 4277708 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/8462/statm: 18620 17101 176 456 0 18156 0
Current children cumulated CPU time (s) 502.31
Current children cumulated vsize (KiB) 74480

[startup+504 s]
/proc/loadavg: 2.00 2.00 2.06 3/177 8476
/proc/meminfo: memFree=30813900/32872528 swapFree=8284/8284
[pid=8462] ppid=8459 vsize=74480 CPUtime=503.91 cores=1,3,5,7
/proc/8462/stat : 8462 (open-wbo-lsu) R 8459 8462 7449 0 -1 4202496 7814 0 0 0 50388 3 0 0 20 0 1 0 11140004 76267520 17101 33554432000 4194304 6058637 140737238378128 140737238376856 4277435 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/8462/statm: 18620 17101 176 456 0 18156 0
Current children cumulated CPU time (s) 503.91
Current children cumulated vsize (KiB) 74480

[startup+504.4 s]
/proc/loadavg: 2.00 2.00 2.06 3/177 8476
/proc/meminfo: memFree=30813900/32872528 swapFree=8284/8284
[pid=8462] ppid=8459 vsize=74480 CPUtime=504.31 cores=1,3,5,7
/proc/8462/stat : 8462 (open-wbo-lsu) R 8459 8462 7449 0 -1 4202496 7815 0 0 0 50428 3 0 0 20 0 1 0 11140004 76267520 17102 33554432000 4194304 6058637 140737238378128 140737238376856 4277357 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/8462/statm: 18620 17102 176 456 0 18156 0
Current children cumulated CPU time (s) 504.31
Current children cumulated vsize (KiB) 74480

[startup+504.6 s]
/proc/loadavg: 2.00 2.00 2.06 3/177 8476
/proc/meminfo: memFree=30813900/32872528 swapFree=8284/8284
[pid=8462] ppid=8459 vsize=74480 CPUtime=504.51 cores=1,3,5,7
/proc/8462/stat : 8462 (open-wbo-lsu) R 8459 8462 7449 0 -1 4202496 7815 0 0 0 50448 3 0 0 20 0 1 0 11140004 76267520 17102 33554432000 4194304 6058637 140737238378128 140737238376856 4277357 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/8462/statm: 18620 17102 176 456 0 18156 0
Current children cumulated CPU time (s) 504.51
Current children cumulated vsize (KiB) 74480

Child status: 30
Real time (s): 504.693
CPU time (s): 504.612
CPU user time (s): 504.578
CPU system time (s): 0.033994
CPU usage (%): 99.984
Max. virtual memory (cumulated for all children) (KiB): 85880

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 504.578
system time used= 0.033994
maximum resident set size= 74356
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7818
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= 523

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 1.51877 second user time and 2.6066 second system time

The end

Launcher Data 

Begin job on node151 at 2016-06-29 16:38:37
IDJOB=4117621
IDBENCH=111595
IDSOLVER=2545
FILE ID=node151/4117621-1467211117
RUNJOBID= node151-1467208985-7466
PBS_JOBID= 19997570
Free space on /tmp= 71720 MiB

SOLVER NAME= Open-WBO-LSU PB16
BENCH NAME= PB15eval/normalized-PB15eval/OPT-SMALLINT-LIN/dt-problems/normalized-lo_12x12_005.opb.metafix.opb
COMMAND LINE= open-wbo-lsu BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4117621-1467211117/watcher-4117621-1467211117 -o /tmp/evaluation-result-4117621-1467211117/solver-4117621-1467211117 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node151-1467208985-7466 --watchdog 1960  open-wbo-lsu HOME/instance-4117621-1467211117.opb

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

MD5SUM BENCH= 9f6859719394f7dd10ad7e8a825ec7ba
RANDOM SEED=385490939

node151.alineos.net Linux 2.6.32-71.29.1.el6.x86_64 #1 SMP Mon Jun 27 19:49:27 BST 2011

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.065
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5334.13
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.065
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.065
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.065
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.065
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.065
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.065
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		: 2667.065
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	: 5332.57
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32872528 kB
MemFree:        30922292 kB
Buffers:           42692 kB
Cached:          1129036 kB
SwapCached:         1984 kB
Active:           762128 kB
Inactive:         451168 kB
Active(anon):      40636 kB
Inactive(anon):     3292 kB
Active(file):     721492 kB
Inactive(file):   447876 kB
Unevictable:        8284 kB
Mlocked:            8284 kB
SwapTotal:      67108856 kB
SwapFree:       67097500 kB
Dirty:              4792 kB
Writeback:             0 kB
AnonPages:         48620 kB
Mapped:             9024 kB
Shmem:                 0 kB
Slab:             598704 kB
SReclaimable:      42164 kB
SUnreclaim:       556540 kB
KernelStack:        1472 kB
PageTables:         3932 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:     166048 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:     34816 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= 71716 MiB
End job on node151 at 2016-06-29 16:47:02