Trace number 4117756

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 PB16OPT125 38.5351 38.5426

General information on the benchmark

NamePB15eval/normalized-PB15eval/OPT-SMALLINT-LIN/
dt-problems/normalized-lo_16x16_005.opb.metafix.opb
MD5SUMf90fe7487d5b6434b6d67e8ab3ef9cac
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark125
Best CPU time to get the best result obtained on this benchmark8.62169
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 10
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-4117756-1467212341.opb
0.00/0.00	c File size is 10475 bytes.
38.49/38.54	c Sum of soft weights:          256
38.49/38.54	c |                                                                                                       |
38.49/38.54	c ========================================[ Problem Statistics ]===========================================
38.49/38.54	c |                                                                                                       |
38.49/38.54	c |  Problem Type:           Unweighted                                                                   |
38.49/38.54	c |  Number of variables:           256                                                                   |
38.49/38.54	c |  Number of hard clauses:         16                                                                   |
38.49/38.54	c |  Number of soft clauses:        256                                                                   |
38.49/38.54	c |  Number of cardinality:         172                                                                   |
38.49/38.54	c |  Number of PB :                   0                                                                   |
38.49/38.54	c |  Parse time:                   0.00 s                                                                 |
38.49/38.54	c |                                                                                                       |
38.49/38.54	c ==========================================[ Solver Settings ]============================================
38.49/38.54	c |                                                                                                       |
38.49/38.54	c |  Algorithm:                LinearSU                                                                   |
38.49/38.54	c |  Cardinality Encoding:       Modulo Totalizer                                                         |
38.49/38.54	c |                                                                                                       |
38.49/38.54	o 125
38.49/38.54	s OPTIMUM FOUND
38.49/38.54	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	125

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-4117756-1467212341/watcher-4117756-1467212341 -o /tmp/evaluation-result-4117756-1467212341/solver-4117756-1467212341 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node123-1467210301-1883 --watchdog 1960 open-wbo-lsu HOME/instance-4117756-1467212341.opb 

pid=2926
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: 2.10 2.17 1.95 3/176 2929
/proc/meminfo: memFree=28536852/32872528 swapFree=1631852/1795372
[pid=2929] ppid=2926 vsize=8464 CPUtime=0 cores=0,2,4,6
/proc/2929/stat : 2929 (open-wbo-lsu) R 2926 2929 1867 0 -1 4202496 793 0 0 0 0 0 0 0 20 0 1 0 260123 8667136 655 33554432000 4194304 6058637 140736170879824 140734027883624 4241891 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/2929/statm: 2116 658 160 456 0 1652 0

[startup+0.100162 s]
/proc/loadavg: 2.10 2.17 1.95 3/176 2929
/proc/meminfo: memFree=28536852/32872528 swapFree=1631852/1795372
[pid=2929] ppid=2926 vsize=8596 CPUtime=0.09 cores=0,2,4,6
/proc/2929/stat : 2929 (open-wbo-lsu) R 2926 2929 1867 0 -1 4202496 937 0 0 0 9 0 0 0 20 0 1 0 260123 8802304 793 33554432000 4194304 6058637 140736170879824 140734027883624 4279926 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/2929/statm: 2149 793 178 456 0 1685 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8596

[startup+0.200236 s]
/proc/loadavg: 2.10 2.17 1.95 3/176 2929
/proc/meminfo: memFree=28536852/32872528 swapFree=1631852/1795372
[pid=2929] ppid=2926 vsize=8728 CPUtime=0.19 cores=0,2,4,6
/proc/2929/stat : 2929 (open-wbo-lsu) R 2926 2929 1867 0 -1 4202496 1017 0 0 0 19 0 0 0 20 0 1 0 260123 8937472 870 33554432000 4194304 6058637 140736170879824 140734027883624 4280035 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/2929/statm: 2182 870 178 456 0 1718 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 8728

[startup+0.300321 s]
/proc/loadavg: 2.10 2.17 1.95 3/176 2929
/proc/meminfo: memFree=28536852/32872528 swapFree=1631852/1795372
[pid=2929] ppid=2926 vsize=5000 CPUtime=0.29 cores=0,2,4,6
/proc/2929/stat : 2929 (open-wbo-lsu) R 2926 2929 1867 0 -1 4202496 1199 0 0 0 29 0 0 0 20 0 1 0 260123 5120000 862 33554432000 4194304 6058637 140736170879824 140734027883624 4280035 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/2929/statm: 1250 862 179 456 0 786 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5000

[startup+0.700231 s]
/proc/loadavg: 2.10 2.17 1.95 3/176 2929
/proc/meminfo: memFree=28536852/32872528 swapFree=1631852/1795372
[pid=2929] ppid=2926 vsize=5340 CPUtime=0.69 cores=0,2,4,6
/proc/2929/stat : 2929 (open-wbo-lsu) R 2926 2929 1867 0 -1 4202496 1591 0 0 0 69 0 0 0 20 0 1 0 260123 5468160 942 33554432000 4194304 6058637 140736170879824 140736170878440 4277663 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/2929/statm: 1335 942 179 456 0 871 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5340

[startup+1.50027 s]
/proc/loadavg: 2.10 2.17 1.95 3/177 2930
/proc/meminfo: memFree=28532488/32872528 swapFree=1631852/1795372
[pid=2929] ppid=2926 vsize=9036 CPUtime=1.49 cores=0,2,4,6
/proc/2929/stat : 2929 (open-wbo-lsu) R 2926 2929 1867 0 -1 4202496 2297 0 0 0 149 0 0 0 20 0 1 0 260123 9252864 1612 33554432000 4194304 6058637 140736170879824 140736170878584 4261307 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/2929/statm: 2259 1612 179 456 0 1795 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9036

[startup+3.10023 s]
/proc/loadavg: 2.10 2.17 1.95 3/177 2930
/proc/meminfo: memFree=28529264/32872528 swapFree=1631852/1795372
[pid=2929] ppid=2926 vsize=9764 CPUtime=3.09 cores=0,2,4,6
/proc/2929/stat : 2929 (open-wbo-lsu) R 2926 2929 1867 0 -1 4202496 2703 0 0 0 309 0 0 0 20 0 1 0 260123 9998336 2017 33554432000 4194304 6058637 140736170879824 140736170878552 4277382 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/2929/statm: 2441 2017 180 456 0 1977 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9764

[startup+6.30023 s]
/proc/loadavg: 2.10 2.17 1.95 3/177 2930
/proc/meminfo: memFree=28524828/32872528 swapFree=1631852/1795372
[pid=2929] ppid=2926 vsize=14116 CPUtime=6.29 cores=0,2,4,6
/proc/2929/stat : 2929 (open-wbo-lsu) R 2926 2929 1867 0 -1 4202496 3347 0 0 0 629 0 0 0 20 0 1 0 260123 14454784 3157 33554432000 4194304 6058637 140736170879824 140736170878552 4277640 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/2929/statm: 3529 3157 180 456 0 3065 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 14116

[startup+12.7002 s]
/proc/loadavg: 2.09 2.17 1.95 3/177 2930
/proc/meminfo: memFree=28521688/32872528 swapFree=1631852/1795372
[pid=2929] ppid=2926 vsize=17048 CPUtime=12.69 cores=0,2,4,6
/proc/2929/stat : 2929 (open-wbo-lsu) R 2926 2929 1867 0 -1 4202496 4138 0 0 0 1269 0 0 0 20 0 1 0 260123 17457152 3897 33554432000 4194304 6058637 140736170879824 140736170878584 4278190 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/2929/statm: 4262 3897 180 456 0 3798 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 17048

[startup+25.5004 s]
/proc/loadavg: 2.22 2.19 1.96 3/177 2930
/proc/meminfo: memFree=28496452/32872528 swapFree=1631852/1795372
[pid=2929] ppid=2926 vsize=33060 CPUtime=25.49 cores=0,2,4,6
/proc/2929/stat : 2929 (open-wbo-lsu) R 2926 2929 1867 0 -1 4202496 5262 0 0 0 2548 1 0 0 20 0 1 0 260123 33853440 5741 33554432000 4194304 6058637 140736170879824 140736170878552 4246099 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/2929/statm: 8265 5741 180 456 0 7801 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 33060

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 2929 sig 9
??? kill -2929 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+25.6003 s]
/proc/loadavg: 2.22 2.19 1.96 3/177 2930
/proc/meminfo: memFree=28496452/32872528 swapFree=1631852/1795372
[pid=2929] ppid=2926 vsize=33060 CPUtime=25.59 cores=0,2,4,6
/proc/2929/stat : 2929 (open-wbo-lsu) R 2926 2929 1867 0 -1 4202496 5262 0 0 0 2558 1 0 0 20 0 1 0 260123 33853440 5741 33554432000 4194304 6058637 140736170879824 140736170878552 4277332 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/2929/statm: 8265 5741 180 456 0 7801 0
Current children cumulated CPU time (s) 25.59
Current children cumulated vsize (KiB) 33060

[startup+32.0071 s]
/proc/loadavg: 2.28 2.20 1.97 3/177 2930
/proc/meminfo: memFree=28512448/32872528 swapFree=1631852/1795372
[pid=2929] ppid=2926 vsize=33060 CPUtime=32 cores=0,2,4,6
/proc/2929/stat : 2929 (open-wbo-lsu) R 2926 2929 1867 0 -1 4202496 5485 0 0 0 3199 1 0 0 20 0 1 0 260123 33853440 5960 33554432000 4194304 6058637 140736170879824 140736170878552 4277357 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/2929/statm: 8265 5960 180 456 0 7801 0
Current children cumulated CPU time (s) 32
Current children cumulated vsize (KiB) 33060

[startup+35.2003 s]
/proc/loadavg: 2.26 2.20 1.97 4/177 2930
/proc/meminfo: memFree=28505188/32872528 swapFree=1631852/1795372
[pid=2929] ppid=2926 vsize=33060 CPUtime=35.19 cores=0,2,4,6
/proc/2929/stat : 2929 (open-wbo-lsu) R 2926 2929 1867 0 -1 4202496 5518 0 0 0 3518 1 0 0 20 0 1 0 260123 33853440 6504 33554432000 4194304 6058637 140736170879824 140736170878552 4277357 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/2929/statm: 8265 6504 180 456 0 7801 0
Current children cumulated CPU time (s) 35.19
Current children cumulated vsize (KiB) 33060

[startup+36.8003 s]
/proc/loadavg: 2.26 2.20 1.97 4/177 2930
/proc/meminfo: memFree=28505188/32872528 swapFree=1631852/1795372
[pid=2929] ppid=2926 vsize=33060 CPUtime=36.79 cores=0,2,4,6
/proc/2929/stat : 2929 (open-wbo-lsu) R 2926 2929 1867 0 -1 4202496 5518 0 0 0 3678 1 0 0 20 0 1 0 260123 33853440 6504 33554432000 4194304 6058637 140736170879824 140736170878552 4277708 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/2929/statm: 8265 6504 180 456 0 7801 0
Current children cumulated CPU time (s) 36.79
Current children cumulated vsize (KiB) 33060

[startup+37.6003 s]
/proc/loadavg: 2.26 2.20 1.97 3/177 2930
/proc/meminfo: memFree=28503140/32872528 swapFree=1631852/1795372
[pid=2929] ppid=2926 vsize=33060 CPUtime=37.59 cores=0,2,4,6
/proc/2929/stat : 2929 (open-wbo-lsu) R 2926 2929 1867 0 -1 4202496 5518 0 0 0 3758 1 0 0 20 0 1 0 260123 33853440 6504 33554432000 4194304 6058637 140736170879824 140736170878552 4277378 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/2929/statm: 8265 6504 180 456 0 7801 0
Current children cumulated CPU time (s) 37.59
Current children cumulated vsize (KiB) 33060

[startup+38.0003 s]
/proc/loadavg: 2.26 2.20 1.97 3/177 2930
/proc/meminfo: memFree=28503140/32872528 swapFree=1631852/1795372
[pid=2929] ppid=2926 vsize=33060 CPUtime=37.99 cores=0,2,4,6
/proc/2929/stat : 2929 (open-wbo-lsu) R 2926 2929 1867 0 -1 4202496 5518 0 0 0 3798 1 0 0 20 0 1 0 260123 33853440 6504 33554432000 4194304 6058637 140736170879824 140736170878552 4277586 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/2929/statm: 8265 6504 180 456 0 7801 0
Current children cumulated CPU time (s) 37.99
Current children cumulated vsize (KiB) 33060

[startup+38.4003 s]
/proc/loadavg: 2.26 2.20 1.97 3/177 2930
/proc/meminfo: memFree=28503140/32872528 swapFree=1631852/1795372
[pid=2929] ppid=2926 vsize=33060 CPUtime=38.39 cores=0,2,4,6
/proc/2929/stat : 2929 (open-wbo-lsu) R 2926 2929 1867 0 -1 4202496 5518 0 0 0 3838 1 0 0 20 0 1 0 260123 33853440 6504 33554432000 4194304 6058637 140736170879824 140736170878552 4278177 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/2929/statm: 8265 6504 180 456 0 7801 0
Current children cumulated CPU time (s) 38.39
Current children cumulated vsize (KiB) 33060

[startup+38.5003 s]
/proc/loadavg: 2.26 2.20 1.97 3/177 2930
/proc/meminfo: memFree=28503140/32872528 swapFree=1631852/1795372
[pid=2929] ppid=2926 vsize=33060 CPUtime=38.49 cores=0,2,4,6
/proc/2929/stat : 2929 (open-wbo-lsu) R 2926 2929 1867 0 -1 4202496 5518 0 0 0 3848 1 0 0 20 0 1 0 260123 33853440 6504 33554432000 4194304 6058637 140736170879824 140736170878552 4277663 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/2929/statm: 8265 6504 180 456 0 7801 0
Current children cumulated CPU time (s) 38.49
Current children cumulated vsize (KiB) 33060

Child status: 30
Real time (s): 38.5426
CPU time (s): 38.5351
CPU user time (s): 38.5231
CPU system time (s): 0.011998
CPU usage (%): 99.9806
Max. virtual memory (cumulated for all children) (KiB): 33060

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 38.5231
system time used= 0.011998
maximum resident set size= 26028
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5521
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= 43

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.093985 second user time and 0.160975 second system time

The end

Launcher Data 

Begin job on node123 at 2016-06-29 16:59:01
IDJOB=4117756
IDBENCH=111610
IDSOLVER=2545
FILE ID=node123/4117756-1467212341
RUNJOBID= node123-1467210301-1883
PBS_JOBID= 19997595
Free space on /tmp= 71728 MiB

SOLVER NAME= Open-WBO-LSU PB16
BENCH NAME= PB15eval/normalized-PB15eval/OPT-SMALLINT-LIN/dt-problems/normalized-lo_16x16_005.opb.metafix.opb
COMMAND LINE= open-wbo-lsu BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4117756-1467212341/watcher-4117756-1467212341 -o /tmp/evaluation-result-4117756-1467212341/solver-4117756-1467212341 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node123-1467210301-1883 --watchdog 1960  open-wbo-lsu HOME/instance-4117756-1467212341.opb

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

MD5SUM BENCH= f90fe7487d5b6434b6d67e8ab3ef9cac
RANDOM SEED=1779856026

node123.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		: 2666.387
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.77
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		: 2666.387
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		: 2666.387
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		: 2666.387
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		: 2666.387
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	: 5332.54
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		: 2666.387
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		: 2666.387
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	: 5332.55
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		: 2666.387
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:        28537448 kB
Buffers:           67488 kB
Cached:          1709280 kB
SwapCached:            0 kB
Active:           152592 kB
Inactive:        1678336 kB
Active(anon):      56720 kB
Inactive(anon):        0 kB
Active(file):      95872 kB
Inactive(file):  1678336 kB
Unevictable:     1795372 kB
Mlocked:         1631852 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:              5080 kB
Writeback:             0 kB
AnonPages:       1849436 kB
Mapped:            14672 kB
Shmem:               204 kB
Slab:             576552 kB
SReclaimable:      20372 kB
SUnreclaim:       556180 kB
KernelStack:        1472 kB
PageTables:         7572 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    1956284 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    198656 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= 71724 MiB
End job on node123 at 2016-06-29 16:59:40