Trace number 4117540

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 137.328 137.353

General information on the benchmark

NamePB15eval/normalized-PB15eval/OPT-SMALLINT-LIN/
dt-problems/normalized-lo_16x16_006.opb.metafix.opb
MD5SUM6aac072df56a0280de2a4fd77152516f
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 benchmark137.328
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-4117540-1467210976.opb
0.00/0.00	c File size is 10472 bytes.
137.27/137.35	c Sum of soft weights:          256
137.27/137.35	c |                                                                                                       |
137.27/137.35	c ========================================[ Problem Statistics ]===========================================
137.27/137.35	c |                                                                                                       |
137.27/137.35	c |  Problem Type:           Unweighted                                                                   |
137.27/137.35	c |  Number of variables:           256                                                                   |
137.27/137.35	c |  Number of hard clauses:         21                                                                   |
137.27/137.35	c |  Number of soft clauses:        256                                                                   |
137.27/137.35	c |  Number of cardinality:         167                                                                   |
137.27/137.35	c |  Number of PB :                   0                                                                   |
137.27/137.35	c |  Parse time:                   0.00 s                                                                 |
137.27/137.35	c |                                                                                                       |
137.27/137.35	c ==========================================[ Solver Settings ]============================================
137.27/137.35	c |                                                                                                       |
137.27/137.35	c |  Algorithm:                LinearSU                                                                   |
137.27/137.35	c |  Cardinality Encoding:       Modulo Totalizer                                                         |
137.27/137.35	c |                                                                                                       |
137.27/137.35	o 115
137.27/137.35	s OPTIMUM FOUND
137.27/137.35	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-4117540-1467210976/watcher-4117540-1467210976 -o /tmp/evaluation-result-4117540-1467210976/solver-4117540-1467210976 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node151-1467208985-7466 --watchdog 1960 open-wbo-lsu HOME/instance-4117540-1467210976.opb 

pid=8135
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: 2.06 2.07 2.15 3/176 8138
/proc/meminfo: memFree=30939428/32872528 swapFree=8284/8284
[pid=8138] ppid=8135 vsize=8404 CPUtime=0 cores=1,3,5,7
/proc/8138/stat : 8138 (open-wbo-lsu) R 8135 8138 7449 0 -1 4202496 798 0 0 0 0 0 0 0 20 0 1 0 11125873 8605696 659 33554432000 4194304 6058637 140736850655216 140736192466904 4239645 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/8138/statm: 2101 660 159 456 0 1637 0

[startup+0.100161 s]
/proc/loadavg: 2.06 2.07 2.15 3/176 8138
/proc/meminfo: memFree=30939428/32872528 swapFree=8284/8284
[pid=8138] ppid=8135 vsize=4808 CPUtime=0.09 cores=1,3,5,7
/proc/8138/stat : 8138 (open-wbo-lsu) R 8135 8138 7449 0 -1 4202496 1010 0 0 0 9 0 0 0 20 0 1 0 11125873 4923392 759 33554432000 4194304 6058637 140736850655216 140736192466904 5042435 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/8138/statm: 1202 759 178 456 0 738 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4808

[startup+0.200292 s]
/proc/loadavg: 2.06 2.07 2.15 3/176 8138
/proc/meminfo: memFree=30939428/32872528 swapFree=8284/8284
[pid=8138] ppid=8135 vsize=4808 CPUtime=0.19 cores=1,3,5,7
/proc/8138/stat : 8138 (open-wbo-lsu) R 8135 8138 7449 0 -1 4202496 1084 0 0 0 19 0 0 0 20 0 1 0 11125873 4923392 830 33554432000 4194304 6058637 140736850655216 140736192466904 4280035 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/8138/statm: 1202 830 178 456 0 738 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 4808

[startup+0.300268 s]
/proc/loadavg: 2.06 2.07 2.15 3/176 8138
/proc/meminfo: memFree=30939428/32872528 swapFree=8284/8284
[pid=8138] ppid=8135 vsize=5328 CPUtime=0.29 cores=1,3,5,7
/proc/8138/stat : 8138 (open-wbo-lsu) R 8135 8138 7449 0 -1 4202496 1156 0 0 0 29 0 0 0 20 0 1 0 11125873 5455872 901 33554432000 4194304 6058637 140736850655216 140736192466904 4280035 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/8138/statm: 1332 901 178 456 0 868 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5328

[startup+0.70023 s]
/proc/loadavg: 2.06 2.07 2.15 3/176 8138
/proc/meminfo: memFree=30939428/32872528 swapFree=8284/8284
[pid=8138] ppid=8135 vsize=7732 CPUtime=0.69 cores=1,3,5,7
/proc/8138/stat : 8138 (open-wbo-lsu) R 8135 8138 7449 0 -1 4202496 1642 0 0 0 69 0 0 0 20 0 1 0 11125873 7917568 1161 33554432000 4194304 6058637 140736850655216 140736192466904 4280035 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/8138/statm: 1933 1161 178 456 0 1469 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7732

[startup+1.50024 s]
/proc/loadavg: 2.06 2.07 2.15 3/177 8139
/proc/meminfo: memFree=30931676/32872528 swapFree=8284/8284
[pid=8138] ppid=8135 vsize=9544 CPUtime=1.49 cores=1,3,5,7
/proc/8138/stat : 8138 (open-wbo-lsu) R 8135 8138 7449 0 -1 4202496 2345 0 0 0 149 0 0 0 20 0 1 0 11125873 9773056 1832 33554432000 4194304 6058637 140736850655216 140736850653944 4277663 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/8138/statm: 2386 1833 180 456 0 1922 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9544

[startup+3.10023 s]
/proc/loadavg: 2.06 2.07 2.15 3/177 8139
/proc/meminfo: memFree=30929444/32872528 swapFree=8284/8284
[pid=8138] ppid=8135 vsize=13896 CPUtime=3.09 cores=1,3,5,7
/proc/8138/stat : 8138 (open-wbo-lsu) R 8135 8138 7449 0 -1 4202496 2585 0 0 0 309 0 0 0 20 0 1 0 11125873 14229504 2575 33554432000 4194304 6058637 140736850655216 140736850653944 4277712 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/8138/statm: 3474 2575 180 456 0 3010 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 13896

[startup+6.30024 s]
/proc/loadavg: 2.06 2.07 2.15 3/177 8139
/proc/meminfo: memFree=30925556/32872528 swapFree=8284/8284
[pid=8138] ppid=8135 vsize=13896 CPUtime=6.29 cores=1,3,5,7
/proc/8138/stat : 8138 (open-wbo-lsu) R 8135 8138 7449 0 -1 4202496 3127 0 0 0 629 0 0 0 20 0 1 0 11125873 14229504 3104 33554432000 4194304 6058637 140736850655216 140736850653944 4279926 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/8138/statm: 3474 3104 180 456 0 3010 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 13896

[startup+12.7002 s]
/proc/loadavg: 2.05 2.07 2.15 3/177 8139
/proc/meminfo: memFree=30921180/32872528 swapFree=8284/8284
[pid=8138] ppid=8135 vsize=15588 CPUtime=12.68 cores=1,3,5,7
/proc/8138/stat : 8138 (open-wbo-lsu) R 8135 8138 7449 0 -1 4202496 3617 0 0 0 1268 0 0 0 20 0 1 0 11125873 15962112 3536 33554432000 4194304 6058637 140736850655216 140736850654280 4277357 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/8138/statm: 3897 3536 180 456 0 3433 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 15588

[startup+25.5003 s]
/proc/loadavg: 2.04 2.06 2.15 3/177 8139
/proc/meminfo: memFree=30917768/32872528 swapFree=8284/8284
[pid=8138] ppid=8135 vsize=22716 CPUtime=25.48 cores=1,3,5,7
/proc/8138/stat : 8138 (open-wbo-lsu) R 8135 8138 7449 0 -1 4202496 4012 0 0 0 2547 1 0 0 20 0 1 0 11125873 23261184 4432 33554432000 4194304 6058637 140736850655216 140736850653944 4277687 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/8138/statm: 5679 4432 180 456 0 5215 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 22716

[startup+51.1004 s]
/proc/loadavg: 2.03 2.06 2.14 3/177 8139
/proc/meminfo: memFree=30901816/32872528 swapFree=8284/8284
[pid=8138] ppid=8135 vsize=27136 CPUtime=51.08 cores=1,3,5,7
/proc/8138/stat : 8138 (open-wbo-lsu) R 8135 8138 7449 0 -1 4202496 4810 0 0 0 5107 1 0 0 20 0 1 0 11125873 27787264 6228 33554432000 4194304 6058637 140736850655216 140736850653976 4277640 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/8138/statm: 6784 6228 180 456 0 6320 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 27136

[startup+102.3 s]
/proc/loadavg: 2.01 2.05 2.13 3/177 8140
/proc/meminfo: memFree=30885064/32872528 swapFree=8284/8284
[pid=8138] ppid=8135 vsize=41940 CPUtime=102.28 cores=1,3,5,7
/proc/8138/stat : 8138 (open-wbo-lsu) R 8135 8138 7449 0 -1 4202496 5959 0 0 0 10226 2 0 0 20 0 1 0 11125873 42946560 9551 33554432000 4194304 6058637 140736850655216 140736850653944 4262523 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/8138/statm: 10485 9551 180 456 0 10021 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 41940

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 8138 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+102.407 s]
/proc/loadavg: 2.01 2.05 2.13 3/177 8140
/proc/meminfo: memFree=30885064/32872528 swapFree=8284/8284
[pid=8138] ppid=8135 vsize=41940 CPUtime=102.38 cores=1,3,5,7
/proc/8138/stat : 8138 (open-wbo-lsu) R 8135 8138 7449 0 -1 4202496 5959 0 0 0 10236 2 0 0 20 0 1 0 11125873 42946560 9551 33554432000 4194304 6058637 140736850655216 140736850653944 4277708 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/8138/statm: 10485 9551 180 456 0 10021 0
Current children cumulated CPU time (s) 102.38
Current children cumulated vsize (KiB) 41940

[startup+115.2 s]
/proc/loadavg: 2.01 2.04 2.13 3/177 8140
/proc/meminfo: memFree=30885188/32872528 swapFree=8284/8284
[pid=8138] ppid=8135 vsize=41940 CPUtime=115.17 cores=1,3,5,7
/proc/8138/stat : 8138 (open-wbo-lsu) R 8135 8138 7449 0 -1 4202496 5959 0 0 0 11515 2 0 0 20 0 1 0 11125873 42946560 9551 33554432000 4194304 6058637 140736850655216 140736850653944 4278255 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/8138/statm: 10485 9551 180 456 0 10021 0
Current children cumulated CPU time (s) 115.17
Current children cumulated vsize (KiB) 41940

[startup+128 s]
/proc/loadavg: 2.01 2.04 2.13 3/177 8141
/proc/meminfo: memFree=30885172/32872528 swapFree=8284/8284
[pid=8138] ppid=8135 vsize=41940 CPUtime=127.97 cores=1,3,5,7
/proc/8138/stat : 8138 (open-wbo-lsu) R 8135 8138 7449 0 -1 4202496 5959 0 0 0 12795 2 0 0 20 0 1 0 11125873 42946560 9551 33554432000 4194304 6058637 140736850655216 140736850653944 4277712 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/8138/statm: 10485 9551 180 456 0 10021 0
Current children cumulated CPU time (s) 127.97
Current children cumulated vsize (KiB) 41940

[startup+131.2 s]
/proc/loadavg: 2.00 2.04 2.13 3/177 8141
/proc/meminfo: memFree=30885176/32872528 swapFree=8284/8284
[pid=8138] ppid=8135 vsize=41940 CPUtime=131.17 cores=1,3,5,7
/proc/8138/stat : 8138 (open-wbo-lsu) R 8135 8138 7449 0 -1 4202496 5959 0 0 0 13115 2 0 0 20 0 1 0 11125873 42946560 9551 33554432000 4194304 6058637 140736850655216 140736850653944 4277708 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/8138/statm: 10485 9551 180 456 0 10021 0
Current children cumulated CPU time (s) 131.17
Current children cumulated vsize (KiB) 41940

[startup+134.4 s]
/proc/loadavg: 2.00 2.04 2.12 3/177 8141
/proc/meminfo: memFree=30885184/32872528 swapFree=8284/8284
[pid=8138] ppid=8135 vsize=41940 CPUtime=134.37 cores=1,3,5,7
/proc/8138/stat : 8138 (open-wbo-lsu) R 8135 8138 7449 0 -1 4202496 5959 0 0 0 13435 2 0 0 20 0 1 0 11125873 42946560 9551 33554432000 4194304 6058637 140736850655216 140736850653944 4278255 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/8138/statm: 10485 9551 180 456 0 10021 0
Current children cumulated CPU time (s) 134.37
Current children cumulated vsize (KiB) 41940

[startup+136 s]
/proc/loadavg: 2.00 2.04 2.12 3/177 8141
/proc/meminfo: memFree=30885184/32872528 swapFree=8284/8284
[pid=8138] ppid=8135 vsize=41940 CPUtime=135.97 cores=1,3,5,7
/proc/8138/stat : 8138 (open-wbo-lsu) R 8135 8138 7449 0 -1 4202496 5959 0 0 0 13595 2 0 0 20 0 1 0 11125873 42946560 9551 33554432000 4194304 6058637 140736850655216 140736850653944 4277663 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/8138/statm: 10485 9551 180 456 0 10021 0
Current children cumulated CPU time (s) 135.97
Current children cumulated vsize (KiB) 41940

[startup+136.8 s]
/proc/loadavg: 2.00 2.04 2.12 3/177 8141
/proc/meminfo: memFree=30885060/32872528 swapFree=8284/8284
[pid=8138] ppid=8135 vsize=41940 CPUtime=136.77 cores=1,3,5,7
/proc/8138/stat : 8138 (open-wbo-lsu) R 8135 8138 7449 0 -1 4202496 5959 0 0 0 13675 2 0 0 20 0 1 0 11125873 42946560 9551 33554432000 4194304 6058637 140736850655216 140736850653944 4254977 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/8138/statm: 10485 9551 180 456 0 10021 0
Current children cumulated CPU time (s) 136.77
Current children cumulated vsize (KiB) 41940

[startup+137.2 s]
/proc/loadavg: 2.00 2.04 2.12 3/177 8141
/proc/meminfo: memFree=30885060/32872528 swapFree=8284/8284
[pid=8138] ppid=8135 vsize=41940 CPUtime=137.17 cores=1,3,5,7
/proc/8138/stat : 8138 (open-wbo-lsu) R 8135 8138 7449 0 -1 4202496 5959 0 0 0 13715 2 0 0 20 0 1 0 11125873 42946560 9551 33554432000 4194304 6058637 140736850655216 140736850653944 4246112 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/8138/statm: 10485 9551 180 456 0 10021 0
Current children cumulated CPU time (s) 137.17
Current children cumulated vsize (KiB) 41940

[startup+137.3 s]
/proc/loadavg: 2.00 2.04 2.12 3/177 8141
/proc/meminfo: memFree=30885060/32872528 swapFree=8284/8284
[pid=8138] ppid=8135 vsize=41940 CPUtime=137.27 cores=1,3,5,7
/proc/8138/stat : 8138 (open-wbo-lsu) R 8135 8138 7449 0 -1 4202496 5959 0 0 0 13725 2 0 0 20 0 1 0 11125873 42946560 9551 33554432000 4194304 6058637 140736850655216 140736850653944 4277708 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/8138/statm: 10485 9551 180 456 0 10021 0
Current children cumulated CPU time (s) 137.27
Current children cumulated vsize (KiB) 41940

Child status: 30
Real time (s): 137.353
CPU time (s): 137.328
CPU user time (s): 137.303
CPU system time (s): 0.024996
CPU usage (%): 99.9817
Max. virtual memory (cumulated for all children) (KiB): 46292

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 137.303
system time used= 0.024996
maximum resident set size= 39928
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5962
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= 8
involuntary context switches= 141

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.359945 second user time and 0.609907 second system time

The end

Launcher Data 

Begin job on node151 at 2016-06-29 16:36:16
IDJOB=4117540
IDBENCH=111586
IDSOLVER=2545
FILE ID=node151/4117540-1467210976
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_16x16_006.opb.metafix.opb
COMMAND LINE= open-wbo-lsu BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4117540-1467210976/watcher-4117540-1467210976 -o /tmp/evaluation-result-4117540-1467210976/solver-4117540-1467210976 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node151-1467208985-7466 --watchdog 1960  open-wbo-lsu HOME/instance-4117540-1467210976.opb

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

MD5SUM BENCH= 6aac072df56a0280de2a4fd77152516f
RANDOM SEED=646960050

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:        30940220 kB
Buffers:           42284 kB
Cached:          1128492 kB
SwapCached:         1984 kB
Active:           744332 kB
Inactive:         450676 kB
Active(anon):      23340 kB
Inactive(anon):     3292 kB
Active(file):     720992 kB
Inactive(file):   447384 kB
Unevictable:        8284 kB
Mlocked:            8284 kB
SwapTotal:      67108856 kB
SwapFree:       67097500 kB
Dirty:              4468 kB
Writeback:             0 kB
AnonPages:         31784 kB
Mapped:             9208 kB
Shmem:                 0 kB
Slab:             598300 kB
SReclaimable:      42036 kB
SUnreclaim:       556264 kB
KernelStack:        1408 kB
PageTables:         4368 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:     146748 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:     12288 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 16:38:33