Trace number 4117558

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 PB16OPT115 161.871 161.897

General information on the benchmark

NamePB15eval/normalized-PB15eval/OPT-SMALLINT-LIN/
dt-problems/normalized-lo_16x16_002.opb.metafix.opb
MD5SUMf083a5593ae7552dbd00e764943830fa
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark115
Best CPU time to get the best result obtained on this benchmark23.6894
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables256
Total number of constraints94
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)94
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint16
Number of terms in the objective function 256
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 256
Number of bits of the sum of numbers in the objective function 9
Biggest number in a constraint 11
Number of bits of the biggest number in a constraint 4
Biggest sum of numbers in a constraint 256
Number of bits of the biggest sum of numbers9
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-4117558-1467211056.opb
0.00/0.00	c File size is 10473 bytes.
161.77/161.89	c Sum of soft weights:          256
161.77/161.89	c |                                                                                                       |
161.77/161.89	c ========================================[ Problem Statistics ]===========================================
161.77/161.89	c |                                                                                                       |
161.77/161.89	c |  Problem Type:           Unweighted                                                                   |
161.77/161.89	c |  Number of variables:           256                                                                   |
161.77/161.89	c |  Number of hard clauses:         16                                                                   |
161.77/161.89	c |  Number of soft clauses:        256                                                                   |
161.77/161.89	c |  Number of cardinality:         172                                                                   |
161.77/161.89	c |  Number of PB :                   0                                                                   |
161.77/161.89	c |  Parse time:                   0.00 s                                                                 |
161.77/161.89	c |                                                                                                       |
161.77/161.89	c ==========================================[ Solver Settings ]============================================
161.77/161.89	c |                                                                                                       |
161.77/161.89	c |  Algorithm:                LinearSU                                                                   |
161.77/161.89	c |  Cardinality Encoding:       Modulo Totalizer                                                         |
161.77/161.89	c |                                                                                                       |
161.77/161.89	o 115
161.77/161.89	s OPTIMUM FOUND
161.77/161.89	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 -x145 x146 -x147 -x148 x149 x150 x151 x152 x153 -x154 -x155 x156 x157 -x158 -x159 -x160 -x161 -x162 x163 -x164 x165 -x166 -x167 x168 x169 -x170 x171 x172 x173 -x174 -x175 -x176 -x177 -x178 x179 x180 x181 x182 -x183 -x184 x185 x186 -x187 x188 -x189 x190 x191 -x192 -x193 x194 -x195 x196 -x197 x198 x199 -x200 -x201 -x202 -x203 -x204 x205 x206 -x207 -x208 -x209 x210 x211 x212 -x213 -x214 -x215 -x216 -x217 x218 x219 -x220 x221 -x222 -x223 -x224 x225 -x226 -x227 x228 -x229 -x230 -x231 -x232 x233 x234 x235 x236 x237 x238 -x239 x240 -x241 x242 -x243 -x244 -x245 x246 x247 x248 x249 x250 x251 -x252 -x253 -x254 -x255 x256

Verifier Data 

OK	115

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-4117558-1467211056/watcher-4117558-1467211056 -o /tmp/evaluation-result-4117558-1467211056/solver-4117558-1467211056 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node114-1467209131-4318 --watchdog 1960 open-wbo-lsu HOME/instance-4117558-1467211056.opb 

pid=4572
running on 4 cores: 0,2,4,6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1900 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.04 2.13 2.45 4/176 4575
/proc/meminfo: memFree=25075288/32872528 swapFree=12440/1155036
[pid=4575] ppid=4572 vsize=8468 CPUtime=0 cores=0,2,4,6
/proc/4575/stat : 4575 (open-wbo-lsu) R 4572 4575 4301 0 -1 4202496 790 0 0 0 0 0 0 0 20 0 1 0 2073009 8671232 653 33554432000 4194304 6058637 140734895135024 140734781335464 4239645 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/4575/statm: 2117 654 159 456 0 1653 0

[startup+0.10016 s]
/proc/loadavg: 2.04 2.13 2.45 4/176 4575
/proc/meminfo: memFree=25075288/32872528 swapFree=12440/1155036
[pid=4575] ppid=4572 vsize=8600 CPUtime=0.09 cores=0,2,4,6
/proc/4575/stat : 4575 (open-wbo-lsu) R 4572 4575 4301 0 -1 4202496 938 0 0 0 9 0 0 0 20 0 1 0 2073009 8806400 794 33554432000 4194304 6058637 140734895135024 140734781335464 4278466 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/4575/statm: 2150 794 177 456 0 1686 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8600

[startup+0.200307 s]
/proc/loadavg: 2.04 2.13 2.45 4/176 4575
/proc/meminfo: memFree=25075288/32872528 swapFree=12440/1155036
[pid=4575] ppid=4572 vsize=8732 CPUtime=0.19 cores=0,2,4,6
/proc/4575/stat : 4575 (open-wbo-lsu) R 4572 4575 4301 0 -1 4202496 1022 0 0 0 19 0 0 0 20 0 1 0 2073009 8941568 874 33554432000 4194304 6058637 140734895135024 140734781335464 4278287 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/4575/statm: 2183 874 177 456 0 1719 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 8732

[startup+0.300262 s]
/proc/loadavg: 2.04 2.13 2.45 4/176 4575
/proc/meminfo: memFree=25075288/32872528 swapFree=12440/1155036
[pid=4575] ppid=4572 vsize=5004 CPUtime=0.29 cores=0,2,4,6
/proc/4575/stat : 4575 (open-wbo-lsu) R 4572 4575 4301 0 -1 4202496 1202 0 0 0 29 0 0 0 20 0 1 0 2073009 5124096 863 33554432000 4194304 6058637 140734895135024 140734781335464 4254368 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/4575/statm: 1251 863 178 456 0 787 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5004

[startup+0.700231 s]
/proc/loadavg: 2.04 2.13 2.45 4/176 4575
/proc/meminfo: memFree=25075288/32872528 swapFree=12440/1155036
[pid=4575] ppid=4572 vsize=5336 CPUtime=0.69 cores=0,2,4,6
/proc/4575/stat : 4575 (open-wbo-lsu) R 4572 4575 4301 0 -1 4202496 1588 0 0 0 69 0 0 0 20 0 1 0 2073009 5464064 933 33554432000 4194304 6058637 140734895135024 140734895134056 4277628 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/4575/statm: 1334 933 178 456 0 870 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5336

[startup+1.50023 s]
/proc/loadavg: 2.04 2.13 2.45 4/177 4576
/proc/meminfo: memFree=25069560/32872528 swapFree=12440/1155036
[pid=4575] ppid=4572 vsize=9284 CPUtime=1.49 cores=0,2,4,6
/proc/4575/stat : 4575 (open-wbo-lsu) R 4572 4575 4301 0 -1 4202496 2403 0 0 0 149 0 0 0 20 0 1 0 2073009 9506816 1709 33554432000 4194304 6058637 140734895135024 140734895134056 4277394 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/4575/statm: 2321 1709 179 456 0 1857 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9284

[startup+3.10023 s]
/proc/loadavg: 2.04 2.13 2.45 4/177 4576
/proc/meminfo: memFree=25065536/32872528 swapFree=12440/1155036
[pid=4575] ppid=4572 vsize=11028 CPUtime=3.08 cores=0,2,4,6
/proc/4575/stat : 4575 (open-wbo-lsu) R 4572 4575 4301 0 -1 4202496 2796 0 0 0 308 0 0 0 20 0 1 0 2073009 11292672 2093 33554432000 4194304 6058637 140734895135024 140734895133784 4277640 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/4575/statm: 2757 2093 179 456 0 2293 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 11028

[startup+6.30025 s]
/proc/loadavg: 2.03 2.13 2.45 3/177 4576
/proc/meminfo: memFree=25060936/32872528 swapFree=12440/1155036
[pid=4575] ppid=4572 vsize=15380 CPUtime=6.29 cores=0,2,4,6
/proc/4575/stat : 4575 (open-wbo-lsu) R 4572 4575 4301 0 -1 4202496 3260 0 0 0 628 1 0 0 20 0 1 0 2073009 15749120 3057 33554432000 4194304 6058637 140734895135024 140734895133752 4265289 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/4575/statm: 3845 3057 179 456 0 3381 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 15380

[startup+12.7002 s]
/proc/loadavg: 2.03 2.13 2.45 3/177 4576
/proc/meminfo: memFree=25058936/32872528 swapFree=12440/1155036
[pid=4575] ppid=4572 vsize=17068 CPUtime=12.69 cores=0,2,4,6
/proc/4575/stat : 4575 (open-wbo-lsu) R 4572 4575 4301 0 -1 4202496 3768 0 0 0 1268 1 0 0 20 0 1 0 2073009 17477632 3520 33554432000 4194304 6058637 140734895135024 140734895133784 4278287 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/4575/statm: 4267 3520 179 456 0 3803 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 17068

[startup+25.5003 s]
/proc/loadavg: 2.02 2.12 2.44 3/177 4576
/proc/meminfo: memFree=25061416/32872528 swapFree=12440/1155036
[pid=4575] ppid=4572 vsize=15380 CPUtime=25.49 cores=0,2,4,6
/proc/4575/stat : 4575 (open-wbo-lsu) R 4572 4575 4301 0 -1 4202496 5550 0 0 0 2547 2 0 0 20 0 1 0 2073009 15749120 3107 33554432000 4194304 6058637 140734895135024 140734895133752 4278255 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/4575/statm: 3845 3107 179 456 0 3381 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 15380

[startup+51.1003 s]
/proc/loadavg: 2.01 2.11 2.43 3/177 4576
/proc/meminfo: memFree=25040944/32872528 swapFree=12440/1155036
[pid=4575] ppid=4572 vsize=38460 CPUtime=51.08 cores=0,2,4,6
/proc/4575/stat : 4575 (open-wbo-lsu) R 4572 4575 4301 0 -1 4202496 6602 0 0 0 5106 2 0 0 20 0 1 0 2073009 39383040 8226 33554432000 4194304 6058637 140734895135024 140734895133752 4277640 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/4575/statm: 9615 8226 179 456 0 9151 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 38460

[startup+102.3 s]
/proc/loadavg: 2.13 2.12 2.41 3/177 4577
/proc/meminfo: memFree=25034468/32872528 swapFree=12440/1155036
[pid=4575] ppid=4572 vsize=38460 CPUtime=102.28 cores=0,2,4,6
/proc/4575/stat : 4575 (open-wbo-lsu) R 4572 4575 4301 0 -1 4202496 6605 0 0 0 10226 2 0 0 20 0 1 0 2073009 39383040 9251 33554432000 4194304 6058637 140734895135024 140734895133752 4277582 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/4575/statm: 9615 9251 179 456 0 9151 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 38460

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 4575 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+102.407 s]
/proc/loadavg: 2.13 2.12 2.41 3/177 4577
/proc/meminfo: memFree=25034468/32872528 swapFree=12440/1155036
[pid=4575] ppid=4572 vsize=38460 CPUtime=102.38 cores=0,2,4,6
/proc/4575/stat : 4575 (open-wbo-lsu) R 4572 4575 4301 0 -1 4202496 6605 0 0 0 10236 2 0 0 20 0 1 0 2073009 39383040 9251 33554432000 4194304 6058637 140734895135024 140734895133752 4277708 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/4575/statm: 9615 9251 179 456 0 9151 0
Current children cumulated CPU time (s) 102.38
Current children cumulated vsize (KiB) 38460

[startup+128 s]
/proc/loadavg: 2.09 2.11 2.40 4/177 4578
/proc/meminfo: memFree=25025848/32872528 swapFree=12440/1155036
[pid=4575] ppid=4572 vsize=38460 CPUtime=127.97 cores=0,2,4,6
/proc/4575/stat : 4575 (open-wbo-lsu) R 4572 4575 4301 0 -1 4202496 6605 0 0 0 12795 2 0 0 20 0 1 0 2073009 39383040 9251 33554432000 4194304 6058637 140734895135024 140734895133752 4278244 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/4575/statm: 9615 9251 179 456 0 9151 0
Current children cumulated CPU time (s) 127.97
Current children cumulated vsize (KiB) 38460

[startup+140.8 s]
/proc/loadavg: 2.15 2.12 2.40 3/177 4578
/proc/meminfo: memFree=25025324/32872528 swapFree=12440/1155036
[pid=4575] ppid=4572 vsize=38460 CPUtime=140.77 cores=0,2,4,6
/proc/4575/stat : 4575 (open-wbo-lsu) R 4572 4575 4301 0 -1 4202496 6605 0 0 0 14075 2 0 0 20 0 1 0 2073009 39383040 9251 33554432000 4194304 6058637 140734895135024 140734895133752 4278287 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/4575/statm: 9615 9251 179 456 0 9151 0
Current children cumulated CPU time (s) 140.77
Current children cumulated vsize (KiB) 38460

[startup+153.6 s]
/proc/loadavg: 2.20 2.13 2.40 3/178 4581
/proc/meminfo: memFree=25023824/32872528 swapFree=12440/1155036
[pid=4575] ppid=4572 vsize=38460 CPUtime=153.56 cores=0,2,4,6
/proc/4575/stat : 4575 (open-wbo-lsu) R 4572 4575 4301 0 -1 4202496 6973 0 0 0 15354 2 0 0 20 0 1 0 2073009 39383040 9275 33554432000 4194304 6058637 140734895135024 140734895134088 4278108 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/4575/statm: 9615 9275 179 456 0 9151 0
Current children cumulated CPU time (s) 153.56
Current children cumulated vsize (KiB) 38460

[startup+156.8 s]
/proc/loadavg: 2.19 2.13 2.40 3/178 4581
/proc/meminfo: memFree=25024036/32872528 swapFree=12440/1155036
[pid=4575] ppid=4572 vsize=38460 CPUtime=156.76 cores=0,2,4,6
/proc/4575/stat : 4575 (open-wbo-lsu) R 4572 4575 4301 0 -1 4202496 6973 0 0 0 15674 2 0 0 20 0 1 0 2073009 39383040 9275 33554432000 4194304 6058637 140734895135024 140734895134088 4277663 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/4575/statm: 9615 9275 179 456 0 9151 0
Current children cumulated CPU time (s) 156.76
Current children cumulated vsize (KiB) 38460

[startup+160 s]
/proc/loadavg: 2.17 2.13 2.40 3/178 4581
/proc/meminfo: memFree=25021956/32872528 swapFree=12440/1155036
[pid=4575] ppid=4572 vsize=68920 CPUtime=159.96 cores=0,2,4,6
/proc/4575/stat : 4575 (open-wbo-lsu) R 4572 4575 4301 0 -1 4202496 7176 0 0 0 15994 2 0 0 20 0 1 0 2073009 70574080 9986 33554432000 4194304 6058637 140734895135024 140734895133752 4278181 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/4575/statm: 17230 9986 179 456 0 16766 0
Current children cumulated CPU time (s) 159.96
Current children cumulated vsize (KiB) 68920

[startup+160.8 s]
/proc/loadavg: 2.17 2.13 2.40 3/178 4581
/proc/meminfo: memFree=25021708/32872528 swapFree=12440/1155036
[pid=4575] ppid=4572 vsize=68920 CPUtime=160.76 cores=0,2,4,6
/proc/4575/stat : 4575 (open-wbo-lsu) R 4572 4575 4301 0 -1 4202496 7176 0 0 0 16074 2 0 0 20 0 1 0 2073009 70574080 9986 33554432000 4194304 6058637 140734895135024 140734895133752 4278255 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/4575/statm: 17230 9986 179 456 0 16766 0
Current children cumulated CPU time (s) 160.76
Current children cumulated vsize (KiB) 68920

[startup+161.6 s]
/proc/loadavg: 2.17 2.13 2.40 3/178 4581
/proc/meminfo: memFree=25021708/32872528 swapFree=12440/1155036
[pid=4575] ppid=4572 vsize=68920 CPUtime=161.56 cores=0,2,4,6
/proc/4575/stat : 4575 (open-wbo-lsu) R 4572 4575 4301 0 -1 4202496 7176 0 0 0 16154 2 0 0 20 0 1 0 2073009 70574080 9986 33554432000 4194304 6058637 140734895135024 140734895133752 4254977 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/4575/statm: 17230 9986 179 456 0 16766 0
Current children cumulated CPU time (s) 161.56
Current children cumulated vsize (KiB) 68920

[startup+161.807 s]
/proc/loadavg: 2.17 2.13 2.40 3/178 4581
/proc/meminfo: memFree=25021708/32872528 swapFree=12440/1155036
[pid=4575] ppid=4572 vsize=68920 CPUtime=161.77 cores=0,2,4,6
/proc/4575/stat : 4575 (open-wbo-lsu) R 4572 4575 4301 0 -1 4202496 7176 0 0 0 16175 2 0 0 20 0 1 0 2073009 70574080 9986 33554432000 4194304 6058637 140734895135024 140734895133752 4278181 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/4575/statm: 17230 9986 179 456 0 16766 0
Current children cumulated CPU time (s) 161.77
Current children cumulated vsize (KiB) 68920

Child status: 30
Real time (s): 161.897
CPU time (s): 161.871
CPU user time (s): 161.84
CPU system time (s): 0.030995
CPU usage (%): 99.9839
Max. virtual memory (cumulated for all children) (KiB): 68920

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 161.84
system time used= 0.030995
maximum resident set size= 56872
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7179
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= 174

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.408937 second user time and 0.629904 second system time

The end

Launcher Data 

Begin job on node114 at 2016-06-29 16:37:36
IDJOB=4117558
IDBENCH=111588
IDSOLVER=2545
FILE ID=node114/4117558-1467211056
RUNJOBID= node114-1467209131-4318
PBS_JOBID= 19997585
Free space on /tmp= 71668 MiB

SOLVER NAME= Open-WBO-LSU PB16
BENCH NAME= PB15eval/normalized-PB15eval/OPT-SMALLINT-LIN/dt-problems/normalized-lo_16x16_002.opb.metafix.opb
COMMAND LINE= open-wbo-lsu BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4117558-1467211056/watcher-4117558-1467211056 -o /tmp/evaluation-result-4117558-1467211056/solver-4117558-1467211056 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node114-1467209131-4318 --watchdog 1960  open-wbo-lsu HOME/instance-4117558-1467211056.opb

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

MD5SUM BENCH= f083a5593ae7552dbd00e764943830fa
RANDOM SEED=28229249

node114.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		: 2666.752
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	: 5333.50
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		: 2666.752
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		: 2666.752
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		: 2666.752
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		: 2666.752
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		: 2666.752
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	: 5332.56
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		: 2666.752
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		: 2666.752
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:        25082448 kB
Buffers:           70056 kB
Cached:          5766872 kB
SwapCached:            0 kB
Active:           133304 kB
Inactive:        5746816 kB
Active(anon):      45728 kB
Inactive(anon):        0 kB
Active(file):      87576 kB
Inactive(file):  5746816 kB
Unevictable:     1155036 kB
Mlocked:           12440 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:              4680 kB
Writeback:            16 kB
AnonPages:       1198032 kB
Mapped:            14620 kB
Shmem:               204 kB
Slab:             623364 kB
SReclaimable:      67700 kB
SUnreclaim:       555664 kB
KernelStack:        1480 kB
PageTables:         6212 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    1304832 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:   1161216 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= 71664 MiB
End job on node114 at 2016-06-29 16:40:18