Trace number 4117936

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 PB16OPT88 232.801 232.838

General information on the benchmark

NamePB15eval/normalized-PB15eval/OPT-SMALLINT-LIN/
dt-problems/normalized-lo_14x14_003.opb.metafix.opb
MD5SUM8d81b8fda2bd13c7ea8fb9b3a4a70fe1
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark88
Best CPU time to get the best result obtained on this benchmark20.8618
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables196
Total number of constraints82
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)82
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint14
Number of terms in the objective function 196
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 196
Number of bits of the sum of numbers in the objective function 8
Biggest number in a constraint 10
Number of bits of the biggest number in a constraint 4
Biggest sum of numbers in a constraint 196
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-4117936-1467214036.opb
0.00/0.00	c File size is 7998 bytes.
232.75/232.83	c Sum of soft weights:          196
232.75/232.83	c |                                                                                                       |
232.75/232.83	c ========================================[ Problem Statistics ]===========================================
232.75/232.83	c |                                                                                                       |
232.75/232.83	c |  Problem Type:           Unweighted                                                                   |
232.75/232.83	c |  Number of variables:           196                                                                   |
232.75/232.83	c |  Number of hard clauses:         15                                                                   |
232.75/232.83	c |  Number of soft clauses:        196                                                                   |
232.75/232.83	c |  Number of cardinality:         149                                                                   |
232.75/232.83	c |  Number of PB :                   0                                                                   |
232.75/232.83	c |  Parse time:                   0.00 s                                                                 |
232.75/232.83	c |                                                                                                       |
232.75/232.83	c ==========================================[ Solver Settings ]============================================
232.75/232.83	c |                                                                                                       |
232.75/232.83	c |  Algorithm:                LinearSU                                                                   |
232.75/232.83	c |  Cardinality Encoding:       Modulo Totalizer                                                         |
232.75/232.83	c |                                                                                                       |
232.75/232.83	o 88
232.75/232.83	s OPTIMUM FOUND
232.75/232.83	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

Verifier Data 

OK	88

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-4117936-1467214036/watcher-4117936-1467214036 -o /tmp/evaluation-result-4117936-1467214036/solver-4117936-1467214036 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node123-1467210301-1884 --watchdog 1960 open-wbo-lsu HOME/instance-4117936-1467214036.opb 

pid=3403
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: 2.20 2.24 2.17 3/176 3406
/proc/meminfo: memFree=28492912/32872528 swapFree=1631852/1795372
[pid=3406] ppid=3403 vsize=7824 CPUtime=0 cores=1,3,5,7
/proc/3406/stat : 3406 (open-wbo-lsu) R 3403 3406 1867 0 -1 4202496 673 0 0 0 0 0 0 0 20 0 1 0 429611 8011776 533 33554432000 4194304 6058637 140736410653984 140734095670632 4294632 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/3406/statm: 1956 533 160 456 0 1492 0

[startup+0.100206 s]
/proc/loadavg: 2.20 2.24 2.17 3/176 3406
/proc/meminfo: memFree=28492912/32872528 swapFree=1631852/1795372
[pid=3406] ppid=3403 vsize=4120 CPUtime=0.09 cores=1,3,5,7
/proc/3406/stat : 3406 (open-wbo-lsu) R 3403 3406 1867 0 -1 4202496 894 0 0 0 9 0 0 0 20 0 1 0 429611 4218880 654 33554432000 4194304 6058637 140736410653984 140734095670632 4279393 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/3406/statm: 1030 654 179 456 0 566 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4120

[startup+0.200238 s]
/proc/loadavg: 2.20 2.24 2.17 3/176 3406
/proc/meminfo: memFree=28492912/32872528 swapFree=1631852/1795372
[pid=3406] ppid=3403 vsize=4980 CPUtime=0.19 cores=1,3,5,7
/proc/3406/stat : 3406 (open-wbo-lsu) R 3403 3406 1867 0 -1 4202496 1079 0 0 0 19 0 0 0 20 0 1 0 429611 5099520 833 33554432000 4194304 6058637 140736410653984 140734095670632 4277357 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/3406/statm: 1245 833 179 456 0 781 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 4980

[startup+0.300233 s]
/proc/loadavg: 2.20 2.24 2.17 3/176 3406
/proc/meminfo: memFree=28492912/32872528 swapFree=1631852/1795372
[pid=3406] ppid=3403 vsize=5368 CPUtime=0.29 cores=1,3,5,7
/proc/3406/stat : 3406 (open-wbo-lsu) R 3403 3406 1867 0 -1 4202496 1129 0 0 0 29 0 0 0 20 0 1 0 429611 5496832 883 33554432000 4194304 6058637 140736410653984 140734095670632 4261607 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/3406/statm: 1342 883 180 456 0 878 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5368

[startup+0.70025 s]
/proc/loadavg: 2.20 2.24 2.17 3/176 3406
/proc/meminfo: memFree=28492912/32872528 swapFree=1631852/1795372
[pid=3406] ppid=3403 vsize=7692 CPUtime=0.69 cores=1,3,5,7
/proc/3406/stat : 3406 (open-wbo-lsu) R 3403 3406 1867 0 -1 4202496 1595 0 0 0 69 0 0 0 20 0 1 0 429611 7876608 1130 33554432000 4194304 6058637 140736410653984 140736410652712 4260928 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/3406/statm: 1923 1130 180 456 0 1459 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7692

[startup+1.50019 s]
/proc/loadavg: 2.20 2.24 2.17 4/177 3407
/proc/meminfo: memFree=28487736/32872528 swapFree=1631852/1795372
[pid=3406] ppid=3403 vsize=9340 CPUtime=1.49 cores=1,3,5,7
/proc/3406/stat : 3406 (open-wbo-lsu) R 3403 3406 1867 0 -1 4202496 2106 0 0 0 149 0 0 0 20 0 1 0 429611 9564160 1614 33554432000 4194304 6058637 140736410653984 140736410652712 4278265 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/3406/statm: 2335 1614 180 456 0 1871 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9340

[startup+3.10018 s]
/proc/loadavg: 2.20 2.24 2.17 4/177 3407
/proc/meminfo: memFree=28486000/32872528 swapFree=1631852/1795372
[pid=3406] ppid=3403 vsize=12324 CPUtime=3.09 cores=1,3,5,7
/proc/3406/stat : 3406 (open-wbo-lsu) R 3403 3406 1867 0 -1 4202496 2642 0 0 0 309 0 0 0 20 0 1 0 429611 12619776 2658 33554432000 4194304 6058637 140736410653984 140736410652712 4278328 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/3406/statm: 3081 2658 180 456 0 2617 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 12324

[startup+6.30024 s]
/proc/loadavg: 2.26 2.25 2.18 4/177 3407
/proc/meminfo: memFree=28482348/32872528 swapFree=1631852/1795372
[pid=3406] ppid=3403 vsize=12324 CPUtime=6.29 cores=1,3,5,7
/proc/3406/stat : 3406 (open-wbo-lsu) R 3403 3406 1867 0 -1 4202496 2642 0 0 0 629 0 0 0 20 0 1 0 429611 12619776 2658 33554432000 4194304 6058637 140736410653984 140736410652712 4277697 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/3406/statm: 3081 2658 180 456 0 2617 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 12324

[startup+12.7002 s]
/proc/loadavg: 2.24 2.25 2.17 3/177 3407
/proc/meminfo: memFree=28476680/32872528 swapFree=1631852/1795372
[pid=3406] ppid=3403 vsize=19396 CPUtime=12.69 cores=1,3,5,7
/proc/3406/stat : 3406 (open-wbo-lsu) R 3403 3406 1867 0 -1 4202496 3007 0 0 0 1269 0 0 0 20 0 1 0 429611 19861504 3958 33554432000 4194304 6058637 140736410653984 140736410652712 4277712 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/3406/statm: 4849 3958 180 456 0 4385 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 19396

[startup+25.5003 s]
/proc/loadavg: 2.19 2.23 2.17 3/177 3407
/proc/meminfo: memFree=28439764/32872528 swapFree=1631852/1795372
[pid=3406] ppid=3403 vsize=19396 CPUtime=25.49 cores=1,3,5,7
/proc/3406/stat : 3406 (open-wbo-lsu) R 3403 3406 1867 0 -1 4202496 3665 0 0 0 2548 1 0 0 20 0 1 0 429611 19861504 4443 33554432000 4194304 6058637 140736410653984 140736410653048 4251862 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/3406/statm: 4849 4443 180 456 0 4385 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 19396

[startup+51.1003 s]
/proc/loadavg: 2.33 2.26 2.18 3/177 3407
/proc/meminfo: memFree=28468192/32872528 swapFree=1631852/1795372
[pid=3406] ppid=3403 vsize=27000 CPUtime=51.08 cores=1,3,5,7
/proc/3406/stat : 3406 (open-wbo-lsu) R 3403 3406 1867 0 -1 4202496 3932 0 0 0 5107 1 0 0 20 0 1 0 429611 27648000 6243 33554432000 4194304 6058637 140736410653984 140736410652712 4246170 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/3406/statm: 6750 6243 180 456 0 6286 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 27000

[startup+102.3 s]
/proc/loadavg: 2.30 2.26 2.18 3/177 3408
/proc/meminfo: memFree=28468132/32872528 swapFree=1631852/1795372
[pid=3406] ppid=3403 vsize=26932 CPUtime=102.28 cores=1,3,5,7
/proc/3406/stat : 3406 (open-wbo-lsu) R 3403 3406 1867 0 -1 4202496 5535 0 0 0 10226 2 0 0 20 0 1 0 429611 27578368 6243 33554432000 4194304 6058637 140736410653984 140736410652712 4278171 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/3406/statm: 6733 6243 180 456 0 6269 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 26932

[startup+162.3 s]
/proc/loadavg: 2.27 2.26 2.18 3/177 3409
/proc/meminfo: memFree=28448648/32872528 swapFree=1631852/1795372
[pid=3406] ppid=3403 vsize=45676 CPUtime=162.26 cores=1,3,5,7
/proc/3406/stat : 3406 (open-wbo-lsu) R 3403 3406 1867 0 -1 4202496 6229 0 0 0 16224 2 0 0 20 0 1 0 429611 46772224 11013 33554432000 4194304 6058637 140736410653984 140736410652712 4277708 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/3406/statm: 11419 11013 180 456 0 10955 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 45676

[startup+222.307 s]
/proc/loadavg: 2.23 2.25 2.18 3/178 3413
/proc/meminfo: memFree=28443316/32872528 swapFree=1631852/1795372
[pid=3406] ppid=3403 vsize=53028 CPUtime=222.26 cores=1,3,5,7
/proc/3406/stat : 3406 (open-wbo-lsu) R 3403 3406 1867 0 -1 4202496 6862 0 0 0 22223 3 0 0 20 0 1 0 429611 54300672 12386 33554432000 4194304 6058637 140736410653984 140736410652712 4278096 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/3406/statm: 13257 12386 180 456 0 12793 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 53028

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 3406 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+224 s]
/proc/loadavg: 2.23 2.25 2.18 3/178 3413
/proc/meminfo: memFree=28443316/32872528 swapFree=1631852/1795372
[pid=3406] ppid=3403 vsize=53028 CPUtime=223.96 cores=1,3,5,7
/proc/3406/stat : 3406 (open-wbo-lsu) R 3403 3406 1867 0 -1 4202496 6862 0 0 0 22393 3 0 0 20 0 1 0 429611 54300672 12386 33554432000 4194304 6058637 140736410653984 140736410652712 4277640 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/3406/statm: 13257 12386 180 456 0 12793 0
Current children cumulated CPU time (s) 223.96
Current children cumulated vsize (KiB) 53028

[startup+227.2 s]
/proc/loadavg: 2.29 2.27 2.19 4/177 3413
/proc/meminfo: memFree=28441588/32872528 swapFree=1631852/1795372
[pid=3406] ppid=3403 vsize=83376 CPUtime=227.15 cores=1,3,5,7
/proc/3406/stat : 3406 (open-wbo-lsu) R 3403 3406 1867 0 -1 4202496 7386 0 0 0 22712 3 0 0 20 0 1 0 429611 85377024 13922 33554432000 4194304 6058637 140736410653984 140736410652712 4277708 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/3406/statm: 20844 13922 180 456 0 20380 0
Current children cumulated CPU time (s) 227.15
Current children cumulated vsize (KiB) 83376

[startup+230.4 s]
/proc/loadavg: 2.35 2.28 2.19 4/177 3413
/proc/meminfo: memFree=28437120/32872528 swapFree=1631852/1795372
[pid=3406] ppid=3403 vsize=83376 CPUtime=230.35 cores=1,3,5,7
/proc/3406/stat : 3406 (open-wbo-lsu) R 3403 3406 1867 0 -1 4202496 7386 0 0 0 23032 3 0 0 20 0 1 0 429611 85377024 13922 33554432000 4194304 6058637 140736410653984 140736410652712 4261029 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/3406/statm: 20844 13922 180 456 0 20380 0
Current children cumulated CPU time (s) 230.35
Current children cumulated vsize (KiB) 83376

[startup+232 s]
/proc/loadavg: 2.35 2.28 2.19 4/177 3413
/proc/meminfo: memFree=28437120/32872528 swapFree=1631852/1795372
[pid=3406] ppid=3403 vsize=83376 CPUtime=231.95 cores=1,3,5,7
/proc/3406/stat : 3406 (open-wbo-lsu) R 3403 3406 1867 0 -1 4202496 7386 0 0 0 23192 3 0 0 20 0 1 0 429611 85377024 13922 33554432000 4194304 6058637 140736410653984 140736410652712 4277708 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/3406/statm: 20844 13922 180 456 0 20380 0
Current children cumulated CPU time (s) 231.95
Current children cumulated vsize (KiB) 83376

[startup+232.4 s]
/proc/loadavg: 2.35 2.28 2.19 3/177 3413
/proc/meminfo: memFree=28437120/32872528 swapFree=1631852/1795372
[pid=3406] ppid=3403 vsize=83376 CPUtime=232.35 cores=1,3,5,7
/proc/3406/stat : 3406 (open-wbo-lsu) R 3403 3406 1867 0 -1 4202496 7386 0 0 0 23232 3 0 0 20 0 1 0 429611 85377024 13922 33554432000 4194304 6058637 140736410653984 140736410652712 4278255 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/3406/statm: 20844 13922 180 456 0 20380 0
Current children cumulated CPU time (s) 232.35
Current children cumulated vsize (KiB) 83376

[startup+232.8 s]
/proc/loadavg: 2.35 2.28 2.19 3/177 3413
/proc/meminfo: memFree=28437120/32872528 swapFree=1631852/1795372
[pid=3406] ppid=3403 vsize=83376 CPUtime=232.75 cores=1,3,5,7
/proc/3406/stat : 3406 (open-wbo-lsu) R 3403 3406 1867 0 -1 4202496 7386 0 0 0 23272 3 0 0 20 0 1 0 429611 85377024 13922 33554432000 4194304 6058637 140736410653984 140736410652712 4277674 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/3406/statm: 20844 13922 180 456 0 20380 0
Current children cumulated CPU time (s) 232.75
Current children cumulated vsize (KiB) 83376

Child status: 30
Real time (s): 232.838
CPU time (s): 232.801
CPU user time (s): 232.764
CPU system time (s): 0.036994
CPU usage (%): 99.9841
Max. virtual memory (cumulated for all children) (KiB): 83376

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 232.764
system time used= 0.036994
maximum resident set size= 63556
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7389
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= 252

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.604908 second user time and 0.905862 second system time

The end

Launcher Data 

Begin job on node123 at 2016-06-29 17:27:16
IDJOB=4117936
IDBENCH=111630
IDSOLVER=2545
FILE ID=node123/4117936-1467214036
RUNJOBID= node123-1467210301-1884
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_14x14_003.opb.metafix.opb
COMMAND LINE= open-wbo-lsu BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4117936-1467214036/watcher-4117936-1467214036 -o /tmp/evaluation-result-4117936-1467214036/solver-4117936-1467214036 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node123-1467210301-1884 --watchdog 1960  open-wbo-lsu HOME/instance-4117936-1467214036.opb

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

MD5SUM BENCH= 8d81b8fda2bd13c7ea8fb9b3a4a70fe1
RANDOM SEED=884201299

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:        28493464 kB
Buffers:           68800 kB
Cached:          1710152 kB
SwapCached:            0 kB
Active:           196000 kB
Inactive:        1679856 kB
Active(anon):      99472 kB
Inactive(anon):        0 kB
Active(file):      96528 kB
Inactive(file):  1679856 kB
Unevictable:     1795372 kB
Mlocked:         1631852 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:              4680 kB
Writeback:             0 kB
AnonPages:       1906404 kB
Mapped:            14564 kB
Shmem:               204 kB
Slab:             575660 kB
SReclaimable:      20292 kB
SUnreclaim:       555368 kB
KernelStack:        1472 kB
PageTables:         7564 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    1998184 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    258048 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 17:31:09